KL

Kwang Hyuk Lee

CH Cheiljedang: 1 patents #1 of 8Top 15%
📍 Ilgwang-myeon, KR: #3 of 3 inventorsTop 100%
Overall (1997): #115,762 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5700932 Process for preparing cephem derivative Seung Sub Choi, Myeong Sik Yoon 1997-12-23