Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10515772 | Disconnector and manufacturing method | Xuan Liu, Jiaquan Yan, ZhanGang Lv | 2019-12-24 |
| 10304640 | Mechanical interlock assembly for disconnector and earthing switch | Zhipeng Yuan, Xuan Liu, Jiaquan Yan | 2019-05-28 |