Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10799080 | Cleaner | Jeong-hee Cho, Sang Il Hyun, Byung-jo Lee, Dong-hun Yoo | 2020-10-13 |
TK
Tae-gwang Kim
Overall (2020): #255,157 of 565,922Top 50%
1
Patents 2020