Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10014454 | Light-emitting device including chip-scale lens | Kyung Wook HWANG, Min-gyeong Gwon, Sae-sil Kim, Eun Joo SHIN, Yu-ri Jung +1 more | 2018-07-03 |
| 9989197 | Optical device and light source module including the same | Tetsuo Ariyoshi, Sang Woo Ha | 2018-06-05 |
| 9897266 | Light source module and lighting apparatus including the same | Kyung Mi Moon, Sang Woo Ha, Jong Sup Song, Tetsuo Ariyoshi, Jun CHO | 2018-02-20 |
| 9890924 | Optical device and light source module including the same | Sang Woo Ha, Jong Pil Won | 2018-02-13 |