Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10241286 | Optical transmitter and optical module including the same | Hyun-chang Shin, Dai Hyoung Koo | 2019-03-26 |
| 10191232 | Optical module | Mi Hee HWANG, Hyun-chang Shin | 2019-01-29 |