Issued Patents All Time
Showing 26–28 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D816063 | Speaker | Gyoo-Sang Choi, Bum-Ho Chun | 2018-04-24 |
| D815618 | Speaker | Gyoo-Sang Choi, Bum-Ho Chun | 2018-04-17 |
| 7932046 | Detection method of bio material, fabrication method of chip for detection of bio material, and chip for detection of bio material | Sang Jun Sim, Cheol Hee Park | 2011-04-26 |