Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10466413 | Opto-electronic system including optical input/output device | Hyundai Park, In Gyoo Kim, Sang Hoon Kim, Ki Seok Jang, Sang Gi Kim +7 more | 2019-11-05 |
| 10396528 | Laser device and methods for manufacturing the same | In Gyoo Kim, Sang Hoon Kim | 2019-08-27 |
| 10197818 | Thermo-optic optical switch | Myungjoon KWACK, Jaegyu PARK, Jiho JOO | 2019-02-05 |
| 10168474 | Method of manufacturing optical input/output device | Hyundai Park, In Gyoo Kim, Sang Hoon Kim, Ki Seok Jang, Sang Gi Kim +7 more | 2019-01-01 |