Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9996235 | Display control of an image on a display screen | Chang Lei, Xiao Xia Mao, Jie Zhu | 2018-06-12 |
| 9927892 | Multiple touch selection control | Qi Chen, Fang Liang Dong, Chang Lei, Xiao Xia Mao, Chao Zheng +1 more | 2018-03-27 |