Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11972914 | Disconnector for switchgear | Liqun Huang, Xin Liu, Andre Bieri | 2024-04-30 |
| 11488790 | Switch device | Xingjie Chen, Liqun Huang, Huihuang Yang, Ziying Xiao | 2022-11-01 |