Issued Patents All Time
Showing 76–82 of 82 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7728309 | High throughput screen method and system | Peijun Cong, Youqi Wang | 2010-06-01 |
| 7339752 | Image pick-up lens system | Ji-Yong Zeng, Ying-Bai Yan, Guo-Fan Jin, Min-Qiang Wang | 2008-03-04 |
| 7321475 | Image pick-up lens system | Min-Qiang Wang, Ying-Bai Yan, Guo-Fan Jin, Ji-Yong Zeng | 2008-01-22 |
| 7239458 | Image pick-up lens system | Ji-Yong Zeng, Guo-Fan Jin, Ying-Bai Yan, Min-Qiang Wang | 2007-07-03 |
| 7212355 | Image pick-up lens system | Guo-Fan Jin, Ying-Bai Yan, Min-Qiang Wang, Ji-Yong Zeng | 2007-05-01 |
| 7206141 | Image pick-up lens system | Ji-Yong Zeng, Ying-Bai Yan, Guo-Fan Jin, Min-Qiang Wang | 2007-04-17 |
| 7180685 | Image pick-up lens system | Guo-Fan Jin, Min-Qiang Wang, Ji-Yong Zeng, Ying-Bai Yan | 2007-02-20 |