Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8086102 | Passive optical network based on reflective semiconductor optical amplifier | Byoung Whi Kim, Seung Hyun CHO, Woo-Ram Lee | 2011-12-27 |
| 8045261 | Reflective semiconductor optical amplifier (RSOA), RSOA module having the same, and passive optical network using the same | Byoung Whi Kim, Woo-Ram Lee, Tae Yeon Kim | 2011-10-25 |
| 7995626 | Athermal external cavity laser | Jie Hyun Lee, Geon Jeong, Chul Young Kim, Seung Hyun CHO, Woo-Ram Lee +1 more | 2011-08-09 |