Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10542949 | X-ray apparatus and system | Byeong Won Lee, Jeong Yong SONG, Hyun-hwa Oh, Choong Hwan CHOI | 2020-01-28 |
DO
Do-kwan Oh
Overall (2020): #487,109 of 565,922Top 90%
1
Patents 2020