Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10153111 | Vacuum circuit interrupter | Li Yu, Martin Bernardus Johannes Leusenkamp, He Yang, Yucheng Li, Jun Yan | 2018-12-11 |
| 10012697 | Failure prediction device and method for vacuum circuit breakers | He Yang, Jiong Chen, Mark Mao, Li Yu | 2018-07-03 |