Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10172578 | X-ray apparatus and system | Byeong Won Lee, Jeong Yong SONG, Hyun-hwa Oh, Choong Hwan CHOI | 2019-01-08 |
DO
Do-kwan Oh
Overall (2019): #482,597 of 560,194Top 90%
1
Patents 2019