Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12216249 | Optical imaging lens including six lenses of +-+-+-or +++-+-refractive powers | Nian Chen, Kaiyuan Zhang, Fujian Dai, Liefeng Zhao | 2025-02-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12216249 | Optical imaging lens including six lenses of +-+-+-or +++-+-refractive powers | Nian Chen, Kaiyuan Zhang, Fujian Dai, Liefeng Zhao | 2025-02-04 |