Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12149170 | Power supply circuit and field emission electron source | Huaping Tang, Zhanfeng Qin, Xiangyu Yin, Yangwei Zhan | 2024-11-19 |
| 11830698 | Constant current-controlled power supply circuit and field emission electron source | Huaping Tang, Xiangyu Yin, Zhanfeng Qin, Qinghui Zhang, Yangwei Zhan | 2023-11-28 |
| 11792908 | Time-division multiplexing control device and system | Huaping Tang, Yangwei Zhan, Zhanfeng Qin, Qinghui Zhang, Xiangyu Yin | 2023-10-17 |
| 11026319 | Multi-output high-voltage power supply and distributed ray source with multi-output high-voltage power supply | Yuanjing Li, Yaohong Liu, Huaping Tang, Jinsheng Liu, Xiying Liu +2 more | 2021-06-01 |