Issued Patents 2024
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12099255 | Optical imaging lens assembly | Fujian Dai, Liefeng Zhao | 2024-09-24 |
| 12055697 | Camera lens group | Jian Zhang, Liefeng Zhao, Fujian Dai | 2024-08-06 |
| 12025781 | Zoom lens assembly | Liefeng Zhao, Fujian Dai | 2024-07-02 |
| 12025775 | Optical imaging system | Tao Feng | 2024-07-02 |
| 12025774 | Optical imaging lens assembly including eight lenses of +−++−−+−, +−++−++−, +−−+−−+−, +−++−+−−, +−++−−−−or ++++−−+− refractive powers | Liefeng Zhao, Fujian Dai | 2024-07-02 |
| 11899168 | Optical imaging lens assembly | Fujian Dai, Liefeng Zhao | 2024-02-13 |
| 11880024 | Optical imaging lens group | Fujian Dai, Liefeng Zhao | 2024-01-23 |