Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209620 | Camera optical lens | Lei Zhang, Yanmei Wang, Yingnan Zhang | 2021-12-28 |
| 10935757 | Camera optical lens | Lei Zhang, Yanmei Wang, Zixuan Huang | 2021-03-02 |
| 10816768 | Camera optical lens | Lei Zhang, Yanmei Wang, Shuang Wu | 2020-10-27 |
| 9989733 | Camera lens | — | 2018-06-05 |