Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10818464 | External grid-controlled hot cathode array electron gun | Qingxiu Jin, Cong Xu, Luming Zhang, Donghai Liu, Cheng Song +4 more | 2020-10-27 |
| 10748731 | Electron gun and X-ray source and CT device having the electron gun | Dongsheng Zhang, Qingxiu Jin, Chengjun Tan, Donghai Liu, Qun Luo +1 more | 2020-08-18 |
| 10629402 | Cathode assembly and X-ray source and CT device having the cathode assembly | Dongsheng Zhang, Qingxiu Jin, Chengjun Tan, Donghai Liu, Qun Luo +1 more | 2020-04-21 |