Growing community of inventors

Yongin-si, South Korea

Hi Chang Yang

Average Co-Inventor Count = 11.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Hi Chang Yang ↔ Sung Hee Lee (1 patent)Hi Chang Yang ↔ Tae Hyoung Kim (1 patent)Hi Chang Yang ↔ Moohi Yoo (1 patent)Hi Chang Yang ↔ Yong Man Park (1 patent)Hi Chang Yang ↔ Soo Hyung Kang (1 patent)Hi Chang Yang ↔ Yoon Ji Kim (1 patent)Hi Chang Yang ↔ Hyun Hee Kwak (1 patent)Hi Chang Yang ↔ Mi Kyung Son (1 patent)Hi Chang Yang ↔ Ghun Ii Lee (1 patent)Hi Chang Yang ↔ Byong Moon Kim (1 patent)Hi Chang YangHi Chang Yang (1 patent)Sung Hee LeeSung Hee Lee (27 patents)Tae Hyoung KimTae Hyoung Kim (20 patents)Moohi YooMoohi Yoo (10 patents)Yong Man ParkYong Man Park (4 patents)Soo Hyung KangSoo Hyung Kang (2 patents)Yoon Ji KimYoon Ji Kim (2 patents)Hyun Hee KwakHyun Hee Kwak (1 patent)Mi Kyung SonMi Kyung Son (1 patent)Ghun Ii LeeGhun Ii Lee (1 patent)Byong Moon KimByong Moon Kim (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Dong-A Pharmaceutical Co., Ltd (1 from 11 patents)


1 patent:

1. 8282990 - Method for preparing a biodegradable polymer microsphere containing a glucose-regulating peptide

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1/9/2026
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