Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10470633 | Cleaning device | Hyun Joo Kim, Sang Won Lee, Dong Suk Ko, Jin Hyung Park, Eung Ryeol Seo +3 more | 2019-11-12 |
HO
Hyeon Joon Oh
Overall (2019): #438,078 of 560,194Top 80%
1
Patents 2019