Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12276776 | Optical imaging system | Fujian Dai, Liefeng Zhao | 2025-04-15 |
| 12196920 | Optical imaging system | Ming Li | 2025-01-14 |
| 12189090 | Optical imaging lens assembly | Huan Wang, Fujian Dai, Liefeng Zhao | 2025-01-07 |
| 11662555 | Optical imaging lens including eight lenses of +−++−+−−, +−++−−+−, +−++−−−−, +−++−++−, +−+−−+−−, +−+−−−−−, +−+−++−− +−+−−++−, +−+−+++− or +−+−+−−− refractive powers | Lingbo He | 2023-05-30 |
| 11650399 | Optical imaging lens assembly | Ming Li | 2023-05-16 |
| 11531190 | Optical imaging lens assembly | Fujian Dai, Liefeng Zhao | 2022-12-20 |
| 11531189 | Optical imaging system | Fujian Dai, Liefeng Zhao | 2022-12-20 |
| 11092770 | Camera lens group | Jianke Wenren, Ming Li, Saifeng Lyu | 2021-08-17 |