Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10717697 | Method for preparing 1,3-cyclohexanedicarboxylic acid | Sung Min Kim, Mi Sun CHA, Young Heon Choi, Sung-joon Park, Chan Yeong Yun +1 more | 2020-07-21 |
| 10597344 | Method for preparing 1,3-cyclohexanedimethanol | Mi Sun CHA, Sung Min Kim, Sung-joon Park, Chan Yeong Yun, Young Heon Choi | 2020-03-24 |
| 9663426 | Composite metal catalyst composition, and method and apparatus for preparing 1,4-cyclohexanedimethanol using same | Young Heon Choi, Hyun Woo Park, Sung-joon Park, Mi Sun CHA, Seong-Min Kim +1 more | 2017-05-30 |
| 7747554 | Real-time business process triggering system and method using RFID | Jae Gak Hwang, Yong-Joon Lee, Sung-Wook Kim, Jong-Suk Chae | 2010-06-29 |