Palmyŏng ŭi chinbosŏng p'andan e kwanhan yŏn'gu
By: Yi Hŏn chiŭm
Edition: Ch'op'an
Series: Sŏul Taehakkyo Pŏphak Yŏn'guso pŏphak yŏn'gu ch'ongsŏ -- 69; Pŏphak yŏnʼgu chʻongsŏ (Sŏul Taehakkyo. Pŏphak Yŏnʼguso) -- 69.
Publisher: Kyŏngin Munhwasa
Published: 2017
Place of publication: P'aju-si
Language: kor
Number of pages: 431
ISBN-13: 9788949942957
Subjects: Patent laws and legislation; Technological innovations; Patents; Evaluation; Comparative studies
Notes: Includes bibliographical references (page 421-427) and index.