Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9842713 | Vacuum circuit interrupter | Li Yu, Martin Bernardus Johannes Leusenkamp, He Yang, Yucheng Li, Jun Yan | 2017-12-12 |
| 9754737 | Electrical switching apparatus and stored energy assembly therefor | He Yang, Li Yu, Mark Mao, Bingyu Zhou | 2017-09-05 |