Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11467375 | Camera optical lens | Lei Zhang, Yanmei Wang, Yang Zhang | 2022-10-11 |
| 11409076 | Camera optical lens | Hiroyuki Teraoka | 2022-08-09 |
| 11137579 | Camera optical lens comprising seven lenses of +--++--, ++-+++- or ++--++- refractive powers | Lei Zhang, Yanmei Wang, Yang Zhang | 2021-10-05 |
| 10795125 | Camera optical lens | Lei Zhang, Yanmei Wang, Yi Ji | 2020-10-06 |
| 10739558 | Camera optical lens | Rongbao Shi | 2020-08-11 |
| 10488621 | Camera optical lens | Lei Zhang, Yanmei Wang | 2019-11-26 |
| 10451847 | Camera optical lens | Lei Zhang, Yanmei Wang | 2019-10-22 |
| 10310232 | Camera optical lens | Lei Zhang, Yanmei Wang | 2019-06-04 |