Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10168834 | Method and device for operating a touch screen | Shufang Dong, Haijing Guo | 2019-01-01 |
| 9854100 | Method and device for call forwarding | Shufang Dong | 2017-12-26 |
| 9569026 | Method for reporting coordinate point of touch screen and mobile terminal | Shufang Dong, Cong Chen, Fangming Fang | 2017-02-14 |