Issued Patents All Time
Showing 76–80 of 80 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10783772 | Wireless switch with three-way control | Haidong Zhang, Lin Yang, Tao Xiong, Shifang Zhang, Ahmed El-Gayyar | 2020-09-22 |
| 10727018 | Circuit interrupter with audible indication and method of operating a circuit interrupter | Lin Yang, Tom Xiong, Haidong Zhang, Martin Chen | 2020-07-28 |
| 10355427 | Electric vehicle charging handle, light pipe therefor, and associated light visibility enhancing method | Xianzhen Zhang, Haidong Zhang, Lin Yang | 2019-07-16 |
| 10249992 | Electric vehicle charging handle, light pipe therefor, and associated light visibility enhancing method | Xianzhen Zhang, Haidong Zhang, Lin Yang | 2019-04-02 |
| D806038 | Connection device | Xianzhen Zhang, Shifang Zhang, Haidong Zhang, Tao Xiong, Lin Yang | 2017-12-26 |