Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11782242 | Optical imaging lens assembly | Fujian Dai, Lin Huang, Liefeng Zhao | 2023-10-10 |
| 11573401 | Optical imaging system comprising seven lenses of +−−+−+−, +−++−+−, +−−−++−or +−−+++−refractive powers | Fujian Dai, Lin Huang | 2023-02-07 |