Issued Patents 2021
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209630 | Camera optical lens comprising seven lenses of +-+-+- refractive powers | Takaaki Teranishi, Lei Zhang | 2021-12-28 |
| 11209612 | Camera optical lens | Kenji Oinuma, Lei Zhang, Yanmei Wang | 2021-12-28 |
| 11209616 | Camera optical lens | Koji Nitta, Lei Zhang | 2021-12-28 |
| 11209617 | Camera optical lens | Koji Nitta, Lei Zhang | 2021-12-28 |
| 11137580 | Camera optical lens comprising seven lenses of ++−−−+− refractive powers | Jianming Wang, Lei Zhang, Yanmei Wang | 2021-10-05 |
| 10948691 | Camera optical lens | Chunhuan Fang, Lei Zhang, Yanmei Wang | 2021-03-16 |
| 10914921 | Camera optical lens | Kenji Oinuma, Lei Zhang, Yanmei Wang | 2021-02-09 |
| 10914922 | Camera optical lens | Kenji Oinuma, Lei Zhang, Yanmei Wang | 2021-02-09 |