Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10134553 | Contact arms for use in electrical switchgear and methods of fabricating same | Beibei Jing, Qiyou Xu | 2018-11-20 |
| 9595404 | Electrical switching apparatus including an adjustable damper assembly | Fangwei Zheng, Hairong Chen, Hao Wu | 2017-03-14 |