Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10945578 | Robot cleaner and control method thereof | Jae Young Jung, Byoung In Lee, Sang Hwa Choi, Dong Won Kim, Sang Sik Yoon | 2021-03-16 |
SL
Sahng Jin Lee
Overall (2021): #274,185 of 548,734Top 50%
1
Patents 2021