Issued Patents 2024
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12106928 | Cathode mechanism of electron emission source, and method for manufacturing cathode mechanism of electron emission source | — | 2024-10-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12106928 | Cathode mechanism of electron emission source, and method for manufacturing cathode mechanism of electron emission source | — | 2024-10-01 |