Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11520124 | Camera optical lens including seven lenses of +−+−++− refractive powers | Wen Sun | 2022-12-06 |
| 11493738 | Camera optical lens including five lenses of +−-+− refractive powers | Jia Chen, Hiroyuki Teraoka | 2022-11-08 |
| 11372212 | Camera optical lens including six lenses of +-+-+- refractive powers | Lei Zhang | 2022-06-28 |