Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10490363 | Vacuum switching apparatus and electrical contact therefor | Wangpei Li, Somasundara Rao Matu | 2019-11-26 |
| 10424444 | Sensor for circuit breaker open and close failure prediction | He Yang, Chao Xin, Jiong Chen, Mark Mao | 2019-09-24 |
| 10249459 | Advanced cooling system for electrical equipment | He Yang, Jiong Chen, Mark Mao, Chao Xin, Yujie Yang | 2019-04-02 |