Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12379574 | Optical imaging lens assembly | Yikun Zhao, Yu Zhou, Fujian Dai, Liefeng Zhao | 2025-08-05 |
| 12169324 | Optical imaging lens group | Dawei Tang, Fujian Dai, Liefeng Zhao | 2024-12-17 |
| 12124108 | Camera lens | Chao-Peng Chen, Fujian Dai, Liefeng Zhao | 2024-10-22 |
| 12055681 | Optical imaging lens group | Xin Zhou, Yu Tang | 2024-08-06 |
| 11953655 | Optical imaging system | Lin Huang | 2024-04-09 |
| 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 |
| 11366289 | Optical imaging system | Fujian Dai, Lin Huang | 2022-06-21 |
| 11237366 | Optical imaging lens | Fujian Dai, Lin Huang | 2022-02-01 |