Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12411316 | Camera optical lens including seven lenses of +−+−−+− refractive powers | Yanmei Wang | 2025-09-09 |
| 12386152 | Camera optical lens | Yi Ji | 2025-08-12 |
| 12204077 | Camera optical lens | Zixuan Huang | 2025-01-21 |
| 12158565 | Camera optical lens | Lei Zhang | 2024-12-03 |
| 12105265 | Camera optical lens | — | 2024-10-01 |
| 11644648 | Camera optical lens including six lenses of ++−+−+ refractive powers | Lei Zhang | 2023-05-09 |
| 11543624 | Camera optical lens | Lei Zhang | 2023-01-03 |
| 11428906 | Camera optical lens | Lei Zhang, Yuanshan Cui | 2022-08-30 |
| 11428898 | Camera optical lens | Lei Zhang | 2022-08-30 |
| 11402610 | Camera optical lens | Lei Zhang | 2022-08-02 |
| 11391921 | Camera optical lens including six lenses of +−−++− Refractive Powers | Lei Zhang | 2022-07-19 |
| 11314044 | Camera optical lens | Lei Zhang | 2022-04-26 |
| 11314061 | Camera optical lens | Lei Zhang, Yuanshan Cui | 2022-04-26 |
| 11307388 | Camera optical lens including six lenses of ++−+−+ refractive powers | Lei Zhang | 2022-04-19 |
| 11287611 | Camera optical lens including six lenses of +−−+−+ refractive powers | Lei Zhang | 2022-03-29 |
| 11275232 | Camera optical lens including six lenses of ++-+-+ refractive powers | Lei Zhang | 2022-03-15 |
| 11237359 | Camera optical lens | Lei Zhang, Yanmei Wang, Wenbo Hu | 2022-02-01 |
| 11237367 | Camera optical lens | Lei Zhang, Yuanshan Cui | 2022-02-01 |
| 11221465 | Camera optical lens | Lei Zhang, Yanmei Wang, Dan Zhang | 2022-01-11 |
| 11215794 | Camera optical lens | Lei Zhang, Yanmei Wang, Dan Zhang | 2022-01-04 |
| 11209630 | Camera optical lens comprising seven lenses of +-+-+- refractive powers | Lei Zhang, Yuanshan Cui | 2021-12-28 |
| 11209613 | Camera optical lens | Lei Zhang, Yanmei Wang, Dan Zhang | 2021-12-28 |
| 11209625 | Camera optical lens | Lei Zhang | 2021-12-28 |
| 11175481 | Camera optical lens comprising six lenses of −+++−+ or −+++−− refractive powers | Lei Zhang, Yanmei Wang, Yingnan Zhang | 2021-11-16 |
| 11163138 | Camera optical lens comprising six lenses of −+++−+ refractive powers | Lei Zhang, Yanmei Wang, Wenbo Hu | 2021-11-02 |