Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8318389 | Image sensor photo mask and apparatus | Jeong-Lyeol Park | 2012-11-27 |
| 8003307 | Photo mask and method for fabricating image sensor using the same | Jeong-Lyeol Park | 2011-08-23 |