Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11921265 | Optical lens comprising two lens groups of −+ refractive powers having six lenses of −−+−++, −+++−++, −−++−+ or −−+−+− refractive powers | Bo Yao, Dongfang Wang | 2024-03-05 |