Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11733476 | Optical imaging lens | Kun Xu, Haibin Zhan, Qiya Lin, Zhizhong Ji | 2023-08-22 |
| 9946048 | Lens barrel module and lens assembly including the same | Haibin Zhan, Hung-Chang Cho, Weiwei Fu, Weimin Li | 2018-04-17 |
| 9678336 | Lens assembly | Hung-Chang Cho | 2017-06-13 |