Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10983310 | Camera optical lens | Lei Zhang, Yanmei Wang, Shuang Wu | 2021-04-20 |
| 10948694 | Camera optical lens | Lei Zhang, Yanmei Wang, Dan Zhang | 2021-03-16 |
| 10871633 | Camera optical lens | Lei Zhang, Yanmei Wang, Yingnan Zhang | 2020-12-22 |
| 10816769 | Camera optical lens | Lei Zhang, Yanmei Wang, Shuang Wu | 2020-10-27 |