Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11229332 | Vacuum cleaner | Tae Woon Lim, Tae-gwang Kim, Jeong-hee Cho, Tak-soo Kim, Dong-hun Yoo +1 more | 2022-01-25 |
BL
Byung-jo Lee
Overall (2022): #508,024 of 548,613Top 95%
1
Patents 2022