Issued Patents 2019
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10473524 | Optical filter and optical spectrometer including the same | Weonkyu Koh | 2019-11-12 |
| 10364947 | LED module | Sungsik Jo, Seunghyun Oh, Seunghoon Lee, Byeonggeon Kim | 2019-07-30 |
| 10355214 | Copolymer and organic solar cell comprising same | Keun CHO, Youngu Lee, Jaechol Lee, Jinseck Kim, Songrim Jang +1 more | 2019-07-16 |
| 10330889 | Planar varifocal lens | Sunghyun Nam, Sanghun Lee | 2019-06-25 |
| D846510 | Lens for LED package | Seunghyun Oh, Seunghoon Lee, Sungsik Jo, Byeonggeon Kim | 2019-04-23 |
| 10261294 | Rotational varifocal planar lens | Sunghyun Nam | 2019-04-16 |
| D840959 | LED package | Seunghyun Oh, Seunghoon Lee, Sungsik Jo, Byeonggeon Kim | 2019-02-19 |