baber/WOPTO huggingface dataset:
Patent WO-2019216657-A1 (WO)
Title: Walking aid having anti-slip unit
Inventor: PARK JOUNG JIN
IPC: A61H3/02
Filed: 2019-05-09
Abstract: The present invention relates to a walking aid having an anti-slip device, wherein the anti-slip device is detachably stored inside an impact absorbing member which is fitted to a support to reduce impact, and the coupling position of the anti-slip device stored inside the impact absorbing member is changed according to ground conditions. The walking aid comprises: a support for supporting a user's body during walking; an impact absorbing member which is fitted to the lower end of the support and reduces impact; and an anti-slip device detachably stored inside the impact absorbing member through a coupling member, thereby being simple to use and being a reliable walking aid that assures safe walking on slippery road surfaces.
Patent WO-2019216723-A1 (WO)
Title: Aircraft including harness
Inventor: LEE JEONG YONG
IPC: B64C3/56
Filed: 2019-05-11
Abstract: A drone includes a harness to be attached to a human body to enable the drone to be mounted on the human body. The drone has a propeller formed at an end of an arm thereof, wherein the arm is formed as a foldable type to be retracted into/unfolded from the inside of a body of the drone. The body includes a servomotor, which is positioned on an upper part thereof and can rotate the body upward and downward around the upper part, and also includes a servomotor, which is positioned on a lower part thereof and can rotate the body upward and downward around the lower part, so that the drone can be positioned vertically or horizontally with respect to the ground surface or can adjust a rotational wing at various angles required for a flight. Also, a wing, which is not a foldable propeller-type, is formed on one side of the body and includes at least one robot arm formed on the one side of the body.
Patent WO-2019226031-A1 (WO)
Title: Multi-window viewing system including editor for reaction video and method for producing reaction video by using same
Inventor: KIM JOHN WOO SHIK
IPC: H04N21/2743
Filed: 2019-05-27
Abstract: The present invention relates to a multi-window viewing system including an editor for a reaction video and a method for producing a reaction video by using same. Also, the present invention relates to a multi-window viewing system including an editor for a reaction video and a player for playing the reaction video generated therefrom, wherein the editor comprises: an image input unit for inputting a first image for producing the reaction video; an image information input unit for inputting image information including an Internet address of a second image desired to be inserted into the first image; a setting information generation unit for generating setting information including the coordinates of a region where the second image inserted into a predetermined position in the first image will be played and information about a play start time and a play end time of the second image; and a reaction video generation unit for generating the reaction video by combining the first image, the image information, and the setting information. Accordingly, it is possible to prevent the occurrence of copyright infringement and to generate and view the reaction video, by including only image information such as an Internet address for image play, rather than actually inserting an image, for which copyright infringement may occur, in the reaction video.
Patent WO-2019245344-A1 (WO)
Inventor: KUMAR LALITH
IPC: H04W76/16
Filed: 2019-06-21
Abstract: The present disclosure relates to a communication method and system for converging a 5th-Generation (5G) communication system for supporting higher data rates beyond a 4th-Generation (4G) system with a technology for Internet of Things (IoT). The present disclosure may be applied to intelligent services based on the 5G communication technology and the IoT-related technology, such as smart home, smart building, smart city, smart car, connected car, health care, digital education, smart retail, security and safety services. Embodiments herein provide a method for HPLMN-based traffic control in a wireless communication network when a UE 300 is registered on different PLMNs.
Patent WO-2020022848-A1 (WO)
Title: Crosslinked polyolefin separator and manufacturing method therefor
Inventor: LEE JOO-SUNG
IPC: C09D143/04
Filed: 2019-07-26
Abstract: The present invention relates to: a crosslinked polyolefin separator, of which the number of gels having a long side length of 50 μm or more per m 2  of the separator is in a range of 0-3 and the standard deviation of absorbance ratio between the center and the side of the separator is in a range of 0.01-0.5; and, as an aspect of a method for manufacturing such a crosslinked polyolefin separator, a manufacturing method for a crosslinked polyolefin separator, the method comprising the steps of: (S1) preparing a polyolefin porous membrane; and (S2) applying a coating solution on at least one surface of the porous membrane, the coating solution containing an initiator and an alkoxy group-containing vinyl silane. The present invention can provide a crosslinked polyolefin separator in which, according to the manufacturing method, the coating solution can penetrate into the exposed pores to uniformly induce a silane crosslinking reaction even within the pores.
Patent WO-2021020648-A1 (WO)
Inventor: WANG TSUN HO
IPC: H04M1/04
Filed: 2019-10-18
Abstract: The present invention relates to a mobile phone holder comprising: a base (1) which has an insertion hole (1a) formed at the center thereof and has an attachment surface (1') formed on one surface thereof which attaches to the outer surface of a mobile phone or a case; a stretchable member (2) one end of which is inserted into the insertion hole (1a), has a coupling hole (2b) formed on the edge on the other side, and is stretchable so as to be adjustable in length; a spin housing (3) which is coupled and fixed to the coupling hole (2b) and has a bearing (3') inserted into the center thereof; a spin member (4) which is rotatably coupled to the bearing (3') and mounted so as to be spaced a certain distance from the spin housing (3); and a display unit (6) provided on the outer surface of the spin member (4) and having visual effects. According to the present invention, the holder attaches to the rear surface of a mobile phone, and the length thereof can be adjusted by the stretchable member. Also, the holder fits between the fingers when the stretchable member is stretched so as to stably support the mobile phone. Also, a shaft accommodation part of the spin member of the holder is disposed inside the spin housing between the bearing and a spin shaft, and is installed such that the spin member can rotate freely. Therefore, the orientation in which the mobile phone can be held is unrestrained, and the mobile phone can be rotated 360 degrees, and thus can be used even as a toy.
Patent WO-2021085660-A1 (WO)
Title: Portable satellite antenna control device and method
Inventor: PARK DONG KWON
IPC: H01Q3/02
Filed: 2019-10-29
Abstract: Disclosed is a satellite antenna control device capable of receiving satellite broadcasts by easy use of a satellite antenna. The disclosed satellite antenna control device provides a user-friendly user interface so as to allow a user to easily select a desired satellite, channel, and broadcast, automatically changes the direction of the satellite so that the satellite, channel, and broadcast selected by the user can be received, and re-encodes a received satellite broadcast image and transmits the same to a playback terminal, thereby enabling the user to freely enjoy the satellite broadcast image.
Patent WO-2020130373-A1 (WO)
Inventor: KIM SANG PIL
IPC: H05K1/02
Filed: 2019-11-20
Abstract: 본 발명은 연성회로기판을 포함하는 안테나 캐리어에 관한 것으로서, 폭방향과 길이방향을 포함하도록 형성되는 제1 유전체; 상기 제1 유전체의 상면 또는 하면의 폭방향에서 일측에 위치하는 제1 신호라인; 상기 제1 신호라인과 폭방향에서 타측으로 이격되어 상기 제1 유전체의 상면 또는 하면에 위치하는 제2 신호라인; 상기 제1 유전체의 상부의 폭방향에서 일측에 위치하고, 하부에 상기 제1 신호라인이 위치하는 제2 유전체; 상기 제2 유전체와 폭방향에서 타측으로 이격되어 상기 제1 유전체의 하부에 위치하고, 상부에 상기 제2 신호라인이 위치하는 제3 유전체; 상기 제2 유전체의 상부에 위치하는 제1 그라운드; 상기 제3 유전체의 하부에 위치하는 제2 그라운드; 를 포함한다.
Patent WO-2020130452-A1 (WO)
Title: Catalyst for olefin polymerization, and olefin-based polymer produced using same
Inventor: JEONG YUJEONG
IPC: C08J5/18
Filed: 2019-12-10
Abstract: The present invention pertains to a catalyst for olefin polymerization. Specifically, the present invention pertains to a hybrid catalyst that contains different transition metal compounds and can be used for producing an olefin-based polymer, in particular, a linear low-density polyethylene, which can provide a film having excellent processability and good mechanical and optical properties.
Patent WO-2020204345-A1 (WO)
Inventor: KIM BONKEE
IPC: G06F3/044
Filed: 2020-02-11
Abstract: The present invention relates to a touch input device and, more particularly, to a touch input device comprising a touch sensor capable of accurately detecting a touch by an object inputted to a touch surface and/or a touch position even when the touch input device is in a floating state. A touch input device according to an embodiment, which is a touch input device having a touch surface, comprises: a touch sensor disposed below the touch surface and including a plurality of driving electrodes, a plurality of receiving electrodes, and a plurality of dummy receiving electrodes; and a touch detection unit for detecting a touch position of an object inputted to the touch surface on the basis of detection signals outputted from the plurality of receiving electrodes of the touch sensor, wherein the touch detection unit subtracts , from a first detection signal output from a predetermined receiving electrode forming a mutual capacitance with a predetermined driving electrode among the plurality of receiving electrodes, a second detection signal outputted from a dummy receiving electrode that does not form a mutual capacitance with any driving electrode among the plurality of dummy receiving electrodes, to detect a touch position of the object inputted to the touch surface.
Patent WO-2020226452-A1 (WO)
Inventor: KIM CHANGHO
IPC: H02M1/00
Filed: 2020-05-08
Abstract: An electronic device according to various embodiments may comprise: a power conversion unit which is configured to generate DC power on the basis of power obtained from an external source; a state detection unit which comprises a first photocoupler and a first diode electrically connected to the first photocoupler and is configured to detect the state of a user device which comprises or is electrically connected to the electronic device; a driving power supply unit which is configured to supply driving power for the user device on the basis of the DC power; a power cutoff unit which comprises a first FET and is configured to cut off the DC power, supplied to the driving power supply unit, according to the state of the user device; and a control unit which is electrically connected to the state detection unit.
Patent WO-2021010777-A1 (WO)
Inventor: LEE JAE JOON
IPC: A61B5/00
Filed: 2020-07-16
Abstract: An apparatus for precise analysis of severity of arthritis, of the present invention, comprises: an image collection unit for collecting medical images capturing a user's joint; an area detection unit for detecting at least one area of interest for analyzing arthritis in the medical images through a trained automatic area detection model; an individual analysis unit which extracts quantified feature values from the detected area of interest, and derives, on the basis of the feature values, at least one piece of individual analysis data from among severity of arthritis, severity of osteophyma, and severity of subchondral bone sclerosis; and an integrated analysis unit for delicately classifying the severity of degenerative arthritis analyzed on the basis of the individual analysis data.
Patent WO-2021010804-A1 (WO)
Inventor: KIM HEESUN
IPC: A45C13/00
Filed: 2020-07-20
Abstract: According to an embodiment of the present invention, disclosed is an electronic device comprising a case and an accessory coupled to the case. The case may comprise a first coupling structure to be coupled to the accessory, and the accessory may comprise a first frame including a second coupling structure to be coupled to the case, a second frame, and a hinge structure having a first region which is received in and fixed to an inner space of the first frame and a second region which is a remaining region except for the first region and is received in an inner space of the second frame. The second frame may be moved between a first direction and a second direction opposite to the first direction with reference to the second region of the hinge structure, may expose at least a part of the second region of the hinge structure to the outside at the time of movement in the first direction, and may shield the second region of the hinge structure from the outside at the time of movement in the second direction.
Patent WO-2021182686-A1 (WO)
Title: Method for transforming medical image according to transformation of virtual object, and recording medium and apparatus for performing same
Inventor: LEE JEONGJIN
IPC: A61B90/00
Filed: 2020-08-11
Abstract: A method for transforming a medical image according to a transformation of a virtual object comprises the steps of: performing spatial matching between a patient's surgical site, a virtual object, and a medical image taken before surgery in an extended reality (XR) surgical navigation system; defining the matched virtual object and medical image as a virtual grid, dividing into units of transformation regions, and generating control points; when the virtual object is transformed by means of a surgical tool during the surgery, defining a motion of each transformation region of the virtual object as a motion vector on the basis of each control point through a position based dynamics (PBD) physical transformation model; and performing non-rigid matching by moving each control point of each transformation region of the medical image on the basis of the motion vector of each transformation region of the virtual object. Accordingly, it is possible to shorten the procedure/surgery time and improve accuracy by accurately providing image information used and needed by an actual clinician according to a procedure/surgery.
Patent WO-2021034099-A1 (WO)
Inventor: YANG YOUNG JO
IPC: C08L75/06
Filed: 2020-08-19
Abstract: La présente invention peut fournir une composition de résine qui comprend une charge thermoconductrice pouvant présenter une conductivité thermique souhaitée et qui, lorsqu'elle est injectée par un équipement tel que des buses, peut améliorer ou réduire à un minimum une charge appliquée à un équipement d'injection.
Patent WO-2021071150-A1 (WO)
Title: Height-adjustable intervertebral fusion cage
Inventor: KANG GOOK JIN
IPC: A61F2/30
Filed: 2020-09-25
Abstract: The present invention relates to an intervertebral fusion cage which is inserted between vertebral bodies while having the lowest height, allows the height to be adjustable in the inserted state, and has a fixing force enhanced by a bone screw inserted through an end plate thereof, and a single cage of the invention can replace cages having heights within a predetermined range. Therefore, manufacturers benefit in that they have a reduced number of product groups to produce, and can reduce their stock. In addition, differently from the conventional cages having preconfigured heights at predetermined intervals, the height of the inventive cage can be linearly adjusted according to an interval between the vertebral bodies of a patient. Therefore, the present invention enables a surgery using a cage having an optimum height according to the patient's condition. [Representative drawing] figure 1
Patent WO-2021096068-A1 (WO)
Title: Automatic electrode supply apparatus for manufacturing secondary battery and automatic electrode supply method using same
Inventor: LEE YOUNG SOO
IPC: H01M10/04
Filed: 2020-10-08
Abstract: The present invention relates to an automatic electrode supply apparatus that automatically supplies electrodes in various processes for manufacturing a secondary battery, and an automatic electrode supply method using the automatic electrode supply apparatus. The automatic electrode supply apparatus comprises a first chuck splicing unit including a splicing unit in which a traveling electrode is located and a second chuck splicing unit including a splicing unit in which a stand-by electrode is located. The first and second chuck spicing units each include an EPC sensor for measuring positions of edges of the traveling electrode and the stand-by electrode in order to prevent defects such as misalignment or fracture of electrodes due to a position difference between the traveling electrode and the stand-by electrode.
Patent WO-2021125523-A1 (WO)
Title: 차량 ecu의 업데이트를 관리하기 위한 ota 마스터 장치, 시스템 및 방법
Inventor: JIN SEUNG HO
IPC: B60R16/023
Filed: 2020-10-13
Abstract: 본 발명에 따른 OTA 마스터 장치를 통해 차량 ECU의 업데이트를 관리하는 방법은 상기 차량의 ECU로부터 ECU 정보를 수신하는 단계; 업데이트 서버로 상기 ECU 정보를 전송하는 단계; 상기 업데이트 서버에서 상기 ECU의 업데이트가 필요한 것으로 판단함에 따라, 상기 업데이트 서버를 통해 업데이트 파일을 다운로드하는 단계; 상기 ECU로 상기 업데이트 파일을 전송하는 단계; 상기 ECU의 업데이트가 완료됨에 따라 업데이트된 ECU 정보를 수신하는 단계 및 상기 업데이트된 ECU 정보를 상기 업데이트 서버로 전송하는 단계를 포함한다.
Patent WO-2021141471-A1 (WO)
Title: Transform-based image coding method and device therefor
Inventor: KOO MOONMO
IPC: H04N19/132
Filed: 2021-01-11
Abstract: An image decoding method according to the present document comprises the steps of: receiving residual information from a bitstream; deriving transform coefficients for a current block by performing inverse quantization on the basis of the residual information; and deriving modified transform coefficients by applying LFNST to the transform coefficients, wherein the inverse quantization is performed on the basis of a predetermined scaling list, and wherein whether to apply the scaling list can be derived on the basis of whether the LFNST is applied and a tree type of the current block.
Patent WO-2021194249-A1 (WO)
Title: Panneau d'affichage et appareil d'affichage le comprenant
Inventor: CHOI SUNGHO
IPC: G02F1/1335
Filed: 2021-03-24
Abstract: L'invention concerne un panneau d'affichage et un appareil d'affichage. Le panneau d'affichage peut comprendre un premier substrat en verre ; un second substrat en verre disposé devant le premier substrat en verre dans une première direction ; et une couche de filtre coloré disposée entre le second substrat en verre et le premier substrat en verre dans la première direction. La couche de filtre coloré peut comprendre une pluralité de filtres colorés et une matrice noire entourant la pluralité de filtres colorés. Un bord latéral de la matrice noire peut s'étendre au-delà d'un bord latéral du premier substrat en verre dans une seconde direction qui est orthogonale à la première direction. L'appareil d'affichage peut comprendre une unité de rétroéclairage et le panneau d'affichage.
Patent WO-2021235876-A1 (WO)
Inventor: MYUNG HEEJOON
IPC: A61K31/164
Filed: 2021-05-20
Abstract: L'invention concerne un nouveau polypeptide, un polypeptide de fusion comprenant le polypeptide et son utilisation en tant qu'antibiotique. Plus particulièrement, l'invention concerne un nouveau polypeptide dérivé d'un bactériophage, un nouveau polypeptide de fusion comprenant la cécropine A, et un antibiotique contre les bactéries gram-négatives comprenant le polypeptide et/ou le polypeptide de fusion.
Patent WO-2022255507-A1 (WO)
Inventor: PYO JONGGIL
IPC: G02F1/1333
Filed: 2021-06-01
Abstract: 디스플레이 디바이스가 개시된다. 본 개시의 디스플레이 디바이스는, 모듈커버; 상기 모듈커버의 전방에서 상기 모듈커버에 결합되는 디스플레이 패널; 상기 모듈커버의 측면을 둘러싸는 아우터 프레임; 길게 연장되고, 상기 아우터 프레임에 인접하여 상기 모듈커버의 후방에 위치하는 가이드 프레임; 그리고, 상기 디스플레이 패널의 전방에 위치하고, 상기 가이드 프레임에 상기 가이드 프레임의 길이방향으로 이동 가능하게 결합되는 커버 어셈블리를 포함하고, 상기 가이드 프레임은, 상기 아우터 프레임과 상기 모듈커버에 결합된다.
Patent WO-2022010120-A1 (WO)
Inventor: KIM JUN HO
IPC: A61J7/00
Filed: 2021-06-15
Abstract: Un dispositif d'affichage d'informations de médicament selon un mode de réalisation de la présente invention est utilisé dans un dispositif de conditionnement de médicament qui distribue des médicaments à partir d'une unité de stockage de médicaments, dans laquelle les médicaments sont stockés, sur la base d'une demande d'évacuation de médicament, puis qui emballe les médicaments distribués dans un emballage de médicament de sorte que les médicaments sont séparés en doses uniques et distribués dans des conditionnements à une seule dose, l'une des multiples parties d'affichage d'informations étant sélectivement enfoncée et déplacée de façon à afficher des informations prédéfinies.
Patent WO-2023003065-A1 (WO)
Inventor: SHIN SEUNG WOO
IPC: A61N1/32
Filed: 2021-07-29
Abstract: 피부에 부착되어 액상 물질을 상기 피부에 전달하는 시트 마스크 장치에 있어서, 피부를 덮는 형상을 가지는 베이스 시트, 이온토포레시스(iontophoresis)를 위한 전류가 흐르도록 상기 베이스 시트 상에 형성되는 전극부, 및 상기 전극부에 연결되어 전기 에너지를 공급하도록 상기 베이스 시트 상에 형성되는 전원 유닛을 포함하고, 상기 전원 유닛은, 상기 베이스 시트에 공급되는 상기 액상 물질에 의해 활성화되는 미세 유체 연료전지로 구성되는 배터리부, 및 상기 배터리부를 감싸는 하우징을 포함한다.
Patent WO-2023022252-A1 (WO)
Inventor: PARK KEUNDUG
IPC: G16H50/80
Filed: 2021-08-18
Abstract: 이용자 단말기로부터의 증명서 발행 요청에 응답하여 상기 이용자 단말기에게 발행자의 전자서명을 포함하는 증명서를 발행하고, 상기 증명서의 발행과 연관된 정보를 오프체인(OFF-CHAIN)에 저장하는 발행자 디바이스와 - 상기 증명서 발행 요청은 이용자의 제1 공개키 및 상기 이용자의 개인정보를 포함하고, 상기 증명서의 발행과 연관된 상기 정보는 상기 이용자의 제1 공개키, 상기 이용자의 개인정보 및 발행자의 제2 공개키를 포함함 -, 상기 증명서를 검증받기 위하여 무선 통신을 통해 서비스제공자 단말기에게 상기 이용자의 전자서명을 포함하는 상기 증명서를 제공하는 이용자 단말기와, 온체인(ON-CHAIN)을 통하여 상기 증명서를 검증하는 서비스제공자 단말기를 포함하되, 상기 오프체인에 저장된 상기 증명서의 발행과 연관된 상기 정보 중 적어도 일부의 정보는 상기 온체인에 동기화되어 저장되는, 블록체인 기반의 증명서를 위한 시스템 및 이의 동작을 위한 컴퓨터 판독 가능한 저장매체에 저장된 소프트웨어가 개시된다.
Patent WO-2022114467-A1 (WO)
Inventor: KWAK MIN-KYU
IPC: A61K8/9789
Filed: 2021-09-03
Abstract: 본 발명은 나노화된 벌화분 추출물을 유효성분으로 포함하는 여성청결제 조성물에 관한 것으로 더 상세하게는 항균성, 항진균성 및 소취성이 우수하여 여성의 청결 유지 및 여성질환을 예방하는데 효과적인 천연 소재인 나노화된 벌화분 추출물을 유효성분으로 포함하는 여성청결제 조성물을 제공한다.
Patent WO-2022108342-A1 (WO)
Inventor: JUNG HOJIN
IPC: H01Q1/24
Filed: 2021-11-17
Abstract: 본 발명의 일 실시예에 따르면, 전자 장치는, 제 1 하우징, 및 상기 제 1 하우징에 대하여 슬라이딩 가능한 제 2 하우징을 포함하는 하우징, 상기 제 2 하우징의 슬라이딩에 따라 적어도 일부가 상기 하우징의 외부로 인출되거나, 상기 하우징의 내부 공간으로 인입되는 플렉서블 디스플레이, 상기 제 1 하우징 및 상기 제 2 하우징 사이에 위치되고, 상기 제 2 하우징의 슬라이딩을 위한 슬라이딩 구동부, 및 상기 제 1 하우징에 위치된 제 1 전기적 요소 및 상기 제 2 하우징에 위치된 제 2 전기적 요소를 전기적으로 연결하고, 상기 슬라이딩 구동부에 위치된 가요성 전기적 경로를 포함할 수 있다. 다양한 다른 실시예들이 가능하다.
Patent WO-2022131629-A1 (WO)
Inventor: KIM JUNG HO
IPC: H01M4/88
Filed: 2021-12-01
Abstract: 고분자 전해질막과 전극 사이의 접착력 및 계면 내구성이 강화된 막-전극 어셈블리 및 고분자 전해질막 상에 촉매 슬러리를 직접 코팅하여 전극을 형성함에 있어서 별도의 추가 공정 없이도 상기 고분자 전해질막과 상기 전극 사이의 접착력 및 계면 내구성을 강화시킬 수 있어 막-전극 어셈블리의 내구성 및 생산성 모두를 향상시킬 수 있는 막-전극 어셈블리 제조방법이 개시된다. 상기 방법은, 촉매 슬러리를 얻기 위하여 촉매와 이온전도체를 분산매에 분산시키는 단계; 상기 촉매 슬러리를 고분자 전해질막 상에 도포하는 단계; 및 전극 형성을 위하여 상기 고분자 전해질막 상에 도포된 상기 촉매 슬러리를 건조시키는 단계를 포함한다. 상기 분산매는 상기 고분자 전해질막의 표면 상에 다수의 홈들을 형성할 수 있는 용매이며, 상기 건조 단계를 통해 상기 전극이 형성될 때 상기 홈들 중 적어도 일부가 상기 촉매, 상기 이온전도체, 또는 이들의 혼합물로 채워진다.
Patent WO-2022169100-A1 (WO)
Title: 인쇄 회로 기판 및 상기 인쇄 회로 기판을 포함하는 전자 장치
Inventor: YANG JAEYOUNG
IPC: H05K1/18
Filed: 2021-12-22
Abstract: 본 발명의 다양한 실시예들은, 인쇄 회로 기판을 포함하는 전자 장치로서, 상기 인쇄 회로 기판은, 제 1 면적을 갖는 제 1 패드, 상기 제 1 패드의 제 1 방향에 배치되고, 제 2 면적을 갖는 제 2 패드, 및 상기 제 1 방향과 반대 방향인 제 2 방향에 배치되고, 상기 제 1 면적과 동일한 면적을 갖는 제 3 패드를 포함하고, 상기 제 2 패드의 상기 제 2 면적은 상기 제 1 면적보다 작은 면적을 갖도록 구성되고, 전자 부품을 실장하기 위한 매칭 구조를 단순화함으로써, 인쇄 회로 기판에 실장되는 전자 부품들의 집적도를 향상시킬 수 있다. 다른 다양한 실시예가 가능하다.
Patent WO-2022196957-A1 (WO)
Inventor: SIM JAE HYUN
IPC: A61K8/36
Filed: 2022-02-16
Abstract: La présente invention concerne une composition de blanchiment dentaire et un procédé de blanchiment dentaire l'utilisant. Plus spécifiquement, la présente invention concerne une composition présentant un excellent effet de blanchiment dentaire et un procédé de blanchiment dentaire l'utilisant.