Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10725641 | Dual-functionality input mechanism for a communication device | Qiao Su, Huimin Han, Jiwen Liu | 2020-07-28 |
| 10575143 | Portable electronic device and method of controlling a secondary feature | Qiao Su, Yonggang Wan | 2020-02-25 |