Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10867523 | Method for indicating characteristic of problem and problem set | Myunghoon AHN, Tae Hyoung OH, Du Seop JUNG | 2020-12-15 |
| 10643816 | X-ray emitting device comprising a focusing electrode composed of a ceramic-based material | Hong Soo Choi, Keun Soo Jeong | 2020-05-05 |