Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9748459 | Method for manufacturing improved chip-on-board type light emitting device package and such manufactured chip-on-board type light emitting device package | Seung Hyun Oh, Pyoung Gug Kim, Yun Geon CHO, Chun Ki Min, Dae-Gil Jung | 2017-08-29 |