Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10153111 | Vacuum circuit interrupter | Martin Bernardus Johannes Leusenkamp, He Yang, Wenjie Hou, Yucheng Li, Jun Yan | 2018-12-11 |
| 10012697 | Failure prediction device and method for vacuum circuit breakers | He Yang, Jiong Chen, Mark Mao, Wenjie Hou | 2018-07-03 |
| 9922777 | Vacuum switching apparatus and electrical contact therefor | Wangpei Li, Somasundara Rao Matu | 2018-03-20 |