Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11106016 | Camera optical lens comprising sixth lenses of -+++-+ refractive powers | Lei Zhang, Yanmei Wang, Shuang Wu | 2021-08-31 |
| 11073680 | Camera optical lens comprising six lenses of −++−+− refractive powers | Lei Zhang, Yanmei Wang, Wenbo Hu | 2021-07-27 |
| 10996446 | Camera optical lens | Lei Zhang, Yanmei Wang, Zixuan Huang | 2021-05-04 |
| 10871636 | Camera optical lens | Lei Zhang, Yanmei Wang, Yaqiong Guo | 2020-12-22 |
| 10830999 | Camera optical lens | Lei Zhang, Yanmei Wang, Shuang Wu | 2020-11-10 |
| 10649182 | Camera optical lens | Lei Zhang, Yanmei Wang, Yi Ji | 2020-05-12 |