Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10385161 | Phosphonium-based compound, epoxy resin composition containing same, semiconductor device manufactured using same | Min Gyum KIM, Jin Woo CHOI, Ki Hyeok KWON, Dong Hwan Lee, Jin Min CHEON | 2019-08-20 |
| 10217989 | Pouch-type secondary battery containing electrolyte holding part | In Gu An, Jae Han Jung | 2019-02-26 |