Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7920322 | Reflective semiconductor optical amplifier (R-SOA) with dual buried heterostructure | Sahnggi Park, Yongsoon Baek, Kwang Ryong Oh | 2011-04-05 |
SO
Su Hwan Oh
Overall (2011): #156,327 of 364,097Top 45%
1
Patents 2011