KO

Kwang Dae Ok

CD Chong Kun Dang: 2 patents #15 of 67Top 25%
DC Dong-A Pharmaceutical Co.: 1 patents #30 of 109Top 30%
📍 Seoul, KR: #12,129 of 39,741 inventorsTop 35%
Overall (All Time): #1,274,933 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6265413 Camptothecin compounds and a method of preparation thereof Sang Sup Jew, Hee Soon Lee, Joon Kyum Kim, Kyeong Hoi Cha, Myoung Goo Kim +4 more 2001-07-24
6177568 Intermediates for the synthesis of camptothecin derivatives Sang Sup Jew, Hee Soon Lee, Joon Kyum Kim, Kyeong Hoi Cha, Myoung Goo Kim +4 more 2001-01-23
5374746 L-talopyranoside derivatives and process for the preparation of same Moon Sung KIM, Dong-yeol Jung 1994-12-20
5220001 Anthracycline glycoside derivatives Jeong-Bin Park, Moon Sung KIM 1993-06-15