Growing community of inventors

Seoul, South Korea

Chang Kwon Ko

Average Co-Inventor Count = 7.00

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

Chang Kwon KoKi Soo Kim (1 patent)Chang Kwon KoCheong Ho Chang (1 patent)Chang Kwon KoDong Sam Suh (1 patent)Chang Kwon KoJi Chui Yoo (1 patent)Chang Kwon KoSe Ken Yeo (1 patent)Chang Kwon KoJun Keun Lee (1 patent)Chang Kwon KoSang Bum Choi (1 patent)Chang Kwon KoJi Chul Yoo (0 patent)Chang Kwon KoSang Bum Choi (0 patent)Chang Kwon KoMyoung Sung Lee (0 patent)Chang Kwon KoJi Chul Yoo (0 patent)Chang Kwon KoChang Kwon Ko (1 patent)Ki Soo KimKi Soo Kim (17 patents)Cheong Ho ChangCheong Ho Chang (4 patents)Dong Sam SuhDong Sam Suh (3 patents)Ji Chui YooJi Chui Yoo (2 patents)Se Ken YeoSe Ken Yeo (2 patents)Jun Keun LeeJun Keun Lee (1 patent)Sang Bum ChoiSang Bum Choi (1 patent)Ji Chul YooJi Chul Yoo (0 patent)Sang Bum ChoiSang Bum Choi (0 patent)Myoung Sung LeeMyoung Sung Lee (0 patent)Ji Chul YooJi Chul Yoo (0 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. Sewon Cellontech Co., Ltd. (1 from 6 patents)

2. Cellontech Co., Ltd. (1 patent)


1 patent:

1. 10973952 - Matrix for restoring soft tissue and producing method therefor

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as of
12/11/2025
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