Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10224156 | De-bouncing keypad and preparation method thereof | Huisheng Han, Zhenxing Wang, Yang Ding, Hongmei Zhang, Jie Shi | 2019-03-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10224156 | De-bouncing keypad and preparation method thereof | Huisheng Han, Zhenxing Wang, Yang Ding, Hongmei Zhang, Jie Shi | 2019-03-05 |