Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10566167 | Carbon nanotube electron emitter, method of manufacturing the same and X-ray source using the same | Sang Heon Lee, Jun-Soo Han | 2020-02-18 |
| 10529525 | Carbon nanotube electron emitter, method of manufacturing the same and X-ray source using the same | Sang Heon Lee, Jun-Soo Han | 2020-01-07 |