Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428903 | Camera optical lens | Zhanli Guo, Lei Zhang, Yanmei Wang | 2022-08-30 |
| 11372211 | Camera optical lens including six lenses of +−−++− refractive powers | Zhanli Guo, Lei Zhang, Yanmei Wang | 2022-06-28 |
| 11340434 | Camera optical lens including six lenses of +−−−++ refractive powers | Yutong Guo, Lei Zhang, Yanmei Wang | 2022-05-24 |
| 11314056 | Camera optical lens including six lenses of +−−−+− or +−−++− refractive powers | Yutong Guo, Lei Zhang, Yanmei Wang | 2022-04-26 |