Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416775 | Spacer assembly | Dongsheng Chen, Haibin Zhan, Ziwen Xu | 2025-09-16 |
| 11703660 | Optical imaging lens | Ziwen Xu, Yanxiao Wang | 2023-07-18 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12416775 | Spacer assembly | Dongsheng Chen, Haibin Zhan, Ziwen Xu | 2025-09-16 |
| 11703660 | Optical imaging lens | Ziwen Xu, Yanxiao Wang | 2023-07-18 |