Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10818464 | External grid-controlled hot cathode array electron gun | Wenhui Huang, Qingxiu Jin, Cong Xu, Luming Zhang, Donghai Liu +4 more | 2020-10-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10818464 | External grid-controlled hot cathode array electron gun | Wenhui Huang, Qingxiu Jin, Cong Xu, Luming Zhang, Donghai Liu +4 more | 2020-10-27 |