Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11195684 | Field emission apparatus with superior structural stability and X-ray tube comprising the same | Hong Soo Choi, Se Hoon Gihm | 2021-12-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11195684 | Field emission apparatus with superior structural stability and X-ray tube comprising the same | Hong Soo Choi, Se Hoon Gihm | 2021-12-07 |