KL

Kee Young Lee

YC Yonsung Fine Chemical Co.: 3 patents #1 of 9Top 15%
📍 Seoul, KR: #807 of 8,189 inventorsTop 10%
Overall (2020): #50,913 of 565,922Top 9%
4
Patents 2020

Issued Patents 2020

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10870621 Method for preparing latanoprostene bunod, and intermediate therefor Eun-jeong Ko, Hyun-Ik Shin, Chang Young Oh 2020-12-22
10800737 Method for preparing treprostinil and intermediate therefor Hyun-Ik Shin, Hyoseon LEE, Kyung-Jin Lee, Changyoung Oh 2020-10-13
10538539 Method for preparing 3-((2S, 5S)-4-methylene-5-(3-oxopropyl)tetrahydrofurane-2-yl) propanol derivative, and intermediate therefor Hyun-Ik Shin, Changyoung Oh 2020-01-21
10532018 Method of whitening skin using tranexamic acid-peptide having skin whitening activity Sang Moon KANG, Seock Yeon Hwang, Mi Hye Lim, Chung Park, Eun Jin Shin +4 more 2020-01-14