Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204449 | Wide-angle lens | Lei Zhang, Yanmei Wang, Yi Ji | 2021-12-21 |
| 11106013 | Imaging optical lens | Chenxiyang Chen, Chunhuan Fang | 2021-08-31 |
| 11054617 | Imaging optical lens having lenses of +−−−+− refractive powers | Chenxiyang Chen, Chunhuan Fang | 2021-07-06 |
| 10989902 | Camera lens | — | 2021-04-27 |
| 10935769 | Camera optical lens | Haichao Peng, Chunhuan Fang | 2021-03-02 |