Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7936038 | Photodiode cell structure of photodiode integrated circuit for optical pickup and method of manufacturing the same | Kyoung Soo Kwon, Chae Dong Go, Deuk Hee Park | 2011-05-03 |