Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10188255 | Robot cleaner and robot cleaner system including the same | Chang Wook Lee, Sang Hak Kim, Bo Kyung Kim, Ji Ho Seo | 2019-01-29 |
SC
Sang Hwa Choi
Overall (2019): #286,235 of 560,194Top 55%
1
Patents 2019