Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416775 | Spacer assembly | Junya Liu, Dongsheng Chen, Ziwen Xu | 2025-09-16 |
| 12174401 | Optical lens | Weiwei Fu, Ziwen Xu | 2024-12-24 |
| 11768345 | Lens barrel and imaging module applying the same | Weiwei Fu, Changwei Liu | 2023-09-26 |
| 11733476 | Optical imaging lens | Kun Xu, Zhenmu Chen, Qiya Lin, Zhizhong Ji | 2023-08-22 |
| 11460612 | Spacer | Ziwen Xu, Junjiao Chen | 2022-10-04 |
| 9946048 | Lens barrel module and lens assembly including the same | Hung-Chang Cho, Weiwei Fu, Zhenmu Chen, Weimin Li | 2018-04-17 |