Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11204449 | Wide-angle lens | Hiroyuki Teraoka, Lei Zhang, Yanmei Wang | 2021-12-21 |
| 11054610 | Camera optical lens | Chunhuan Fang, Lei Zhang, Yanmei Wang | 2021-07-06 |
| 10962741 | Camera optical lens | Kenji Oinuma, Lei Zhang, Yanmei Wang | 2021-03-30 |