WC

Wahn Soo Choi

YC Yungjin Pharmaceutical Co.: 3 patents #12 of 47Top 30%
📍 Seoul, KR: #10,340 of 39,741 inventorsTop 30%
Overall (All Time): #1,001,891 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8945633 Pharmaceutical composition for preventing and treating inflammatory diseases containing an ethyl acetate fraction of dried extract of Trachelospermi caulis as an active ingredient, and method for producing the fraction Jeong-Min Lee, Jee Hun Park, Jaehoon You, Kyoungmi Noh, Sena Kim +3 more 2015-02-03
8455014 Composition comprising Trachelospermi caulis and Pyrola japonica extracts for the treatment and prevention of inflammatory diseases Jeong-Min Lee, Chul Gyu Ha, Mu Hong Lee, Seung Ha Lee, Jae Yoon Leem +2 more 2013-06-04
6043373 Heterocycle-fused thiazole derivatives Han Yong Yoo, Kae Jong Chung, Jun Pyo Chai, Man Sik Chang, Sung Gyu Kim +7 more 2000-03-28
5952504 4-amino-3-acylnaphthyridine derivatives Han Yong Yoo, Kae Jong Chung, Man Sik Chang, Sung Gyu Kim, Dae-Pil Kang +6 more 1999-09-14
5731007 Pharmaceutical composition for skin diseases Kae Jong Chung, Man Sik Chang, Jong Ok Chun, Jae Kwang Chun, Sung-Chul Kim 1998-03-24