Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11086408 | Keypad | Zhuwei Qiu, Bin Luo, Xu Wang, Xingchun CHEN, Shengfang Qiu +1 more | 2021-08-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11086408 | Keypad | Zhuwei Qiu, Bin Luo, Xu Wang, Xingchun CHEN, Shengfang Qiu +1 more | 2021-08-10 |