Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9754758 | X-ray source having cooling and shielding functions | Hun Kuk Park, Kyu-Chang Park | 2017-09-05 |
| 9728367 | Digital X-ray source | Hun Kuk Park | 2017-08-08 |
| 8172633 | Field emission display and manufacturing method of the same having selective array of electron emission source | Kyu-Chang Park, Jin Jang | 2012-05-08 |