Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403770 | Engagement structure of sub-frame of vehicle for avoiding collision between battery and sub-frame | Gi-Bong Jo, Chul-Woo Kwak, Hyun-Mo Yang | 2025-09-02 |
| 7678902 | Process for the preparation of 11-(4-[2-(2-hydroxyethoxy)ethyl]-1-piperazinyl)dibenzo[b,f][1,4]thiazepine | Byong-Sung Kwak, Sang Il Lee, Jong Ho Lim | 2010-03-16 |
| 7214793 | Method of preparing 10H-dibenzo[b,f][11,4]thiazepin-11-one | Byong-Sung Kwak, Ki Nam Chung, Ki-Ho Koh | 2007-05-08 |
| 6841688 | Method of preparing optically pure (R)- or (S)- tetrahydrofuranyl ketone | Jong Ho Lim | 2005-01-11 |