Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10649139 | Optical waveguide structure | Duk Jun Kim, Young Ho Ko, Dong Young Kim, Jong-Hoi Kim, Yongsoon Baek +3 more | 2020-05-12 |
| 10146071 | Optical transmitter module | Young-Tak Han, Sang Ho Park, Yongsoon Baek, Jang Uk Shin, Dong Hun Lee | 2018-12-04 |