HL

Hyoseon LEE

YC Yonsung Fine Chemical Co.: 3 patents #7 of 16Top 45%
📍 Bucheon-si, KR: #275 of 868 inventorsTop 35%
Overall (All Time): #1,334,328 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12325712 Method for preparing naldemedine Hyunik SHIN 2025-06-10
10865212 Intermediate for preparing eribulin mesylate and process for preparing the same Hyunik SHIN, Keeyoung Lee, Changyoung Oh 2020-12-15
10800737 Method for preparing treprostinil and intermediate therefor Hyun-Ik Shin, Kyung-Jin Lee, Kee Young Lee, Changyoung Oh 2020-10-13