Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10385161 | Phosphonium-based compound, epoxy resin composition containing same, semiconductor device manufactured using same | Jin Woo CHOI, Ki Hyeok KWON, Dong Hwan Lee, Joo Young Chung, Jin Min CHEON | 2019-08-20 |