Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10811211 | Carbon nanotube field emitter and preparation method thereof | Peng Liu, Duan-Liang Zhou, Chun-Hai Zhang, Li Qian, Yu-Quan Wang +3 more | 2020-10-20 |
| 10734181 | Carbon nanotube field emitter and preparation method thereof | Peng Liu, Duan-Liang Zhou, Chun-Hai Zhang, Li Qian, Yu-Quan Wang +3 more | 2020-08-04 |
| 10720296 | Field emission neutralizer comprising a graphitized carbon nanotube structure | Peng Liu, Duan-Liang Zhou, Chun-Hai Zhang, Li Qian, Yu-Quan Wang +3 more | 2020-07-21 |
| D878225 | Battery testing device | Li Qian, Yu-Quan Wang, Fu-Jun Wang, Xue-Wei Guo, Yang Wu | 2020-03-17 |