Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10130227 | Robot cleaner | Sin Ae Kim, Keon-soo Choi | 2018-11-20 |
| 10130233 | Robot cleaner | Jae Hwi Jang, Jin-Sung Kim, Sin Ae Kim, Won Kuk Kim, Hyo Won Sin | 2018-11-20 |
| 10085607 | Power supply apparatus, and electric apparatus and vacuum cleaner having the same | Min Jung Kim, Dong Myoung Joo, Min Jae Kim, Hyo Won Sin, Dong Hyun Lee +1 more | 2018-10-02 |
| 9987968 | Quick release hook device for trailers | Humberto Benitez, Joel Maldonado Contreras | 2018-06-05 |