Issued Patents 2018
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10156697 | Camera optical lens | Lei Zhang, Yanmei Wang, Yong Wei | 2018-12-18 |
| 10156704 | Camera optical lens | Lei Zhang, Yanmei Wang, Dan Zhang | 2018-12-18 |
| 10151902 | Camera optical lens | Lei Zhang, Yanmei Wang, Dan Zhang | 2018-12-11 |