Patent ID: 11896401
Assignee: HELO CORP.
Field: Medical technology (Instruments)
Classification: CPC A  G | IPC A  G

Claim 17:
18. A wearable device for measuring personal health comprising:
a personal healthcare device configured to detect a photoplethysmograph (PPG) wave based on a combination of lights generated from the personal healthcare device, the personal health care device comprising:
an inline sensor (IS) comprising a PCB, a first Light Emitting Diode (LED), a second LED, a photodiode, and a first and second angular mirror, wherein
the first and second LEDs, photodiode, and first and second angular mirrors are each attached to the PCB,
the photodiode is located on the IS between the first and second LEDs and configured relative thereto to receive reflected light from the first and second LEDs;
and the first and second angular mirror are each configured to reflect light from either of the first and second LEDs toward a user's skin and for the user's skin to reflect light back to the photodiode, wherein the personal healthcare device generates the detected PPG wave based on the light reflected off of the user's skin;

a network communication module configured to transmit the detected PPG wave to a server, wherein the server processes the PPG wave and infers therefrom biometric data;
and
an interface screen configured to display the biometric data.