Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819361 | Solid-state imaging device into which optical low pass filter is integrated | Jae Chul Lee, Sung Woo Lim, Shi Ho Kim, Yong Ho Oho | 2004-11-16 |
| 6404554 | Optical phase grating low pass filter | Jae Chul Lee, Sung Woo Lim, Shi Ho Kim, Yong Ho Oho | 2002-06-11 |