Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8124796 | Method for preparing 3-hydroxytetrahydrofuran using cyclodehydration | Byong-Sung Kwak, Tae Yun Kim, Jin Woong Kim, Sang Il Lee | 2012-02-28 |
| 7214793 | Method of preparing 10H-dibenzo[b,f][11,4]thiazepin-11-one | Byong-Sung Kwak, Ki Nam Chung, Hee-Jun Hwang | 2007-05-08 |
| 6509504 | Method for the production of serinol | Byong-Sung Kwak, Ki Nam Chung, Choon-Gil Kim | 2003-01-21 |
| 6429319 | Continuous process for the production of optically pure (S)-beta-hydroxy-gamma-butyrolactone | Byong-Sung Kwak, Ki Nam Chung, Tae Yun Kim, Jin Woong Kim, Choon-Gil Kim | 2002-08-06 |