Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12266486 | Balance spring assembly for disconnector | Shengqiang Li, ZhanGang Lv, Weidong Zhang | 2025-04-01 |
| 10991519 | Flexible conductor for disconnector and the disconnector thereof | Shengqiang Li, BingLe Li, Delong Wang, Xuan Liu | 2021-04-27 |
| 10515772 | Disconnector and manufacturing method | Xuan Liu, Rui-Hao Chen, ZhanGang Lv | 2019-12-24 |
| 10304640 | Mechanical interlock assembly for disconnector and earthing switch | Rui-Hao Chen, Zhipeng Yuan, Xuan Liu | 2019-05-28 |