Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11487085 | Optical imaging lens including eight lenses of +-+-+-+-, +-+-+-++, +-++--+-, or +-+--++- refractive powers | Jiali Lian, Jiayuan Zhang | 2022-11-01 |
| 11391916 | Optical imaging lens | Qingzhi Zhu, Xinming Liu | 2022-07-19 |
| 11378782 | Optical imaging lens including six lenses of -++-+-, --+-+- or -++-++ refractive powers | Huabin Liao, Xue Li | 2022-07-05 |