Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10476889 | Information interaction method, apparatus and system | Xiao He, Jiwei Guo, Huankui Chen | 2019-11-12 |
| 10386609 | Optical imaging lens | Jiayuan Zhang, Fensha Cai | 2019-08-20 |