Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10416398 | Optical assembly for light transmission and reception | Bong-Cheol Kim, Sang Shin Lee, Yong Geon LEE | 2019-09-17 |
| 10409015 | Optical receiving device including focusing lens and reflector mounted to housing body and collimating lens mounted to housing cover | Sang Shin Lee, Yong Geon LEE | 2019-09-10 |
| 10268007 | Optical transmitting device including first lens and reflector mounted to housing body and second lens mounted to housing cover | Bong-Cheol Kim, Sang-sin Lee, Yong Geon LEE | 2019-04-23 |