Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11795154 | Method for the synthesis of 2,5-furandicarboxylic acid | Chun Rim Oh, Deuk Rak LEE, Won Jung LEE, Chi-Wan Lee, Ji Eun CHOI +2 more | 2023-10-24 |
| 7645908 | Method for hydrogenation of α, β-unsaturated carbonyl compounds | Benjamin List | 2010-01-12 |
| 6197994 | Silica gel supported bis-cinchona alkaloid derivatives and a preparation method and use thereof | Choong Eui Song | 2001-03-06 |
| 5968867 | Silica gel supported bis-cinchona alkaloid derivatives and a preparation method and use thereof | Choong Eui Song | 1999-10-19 |