Issued Patents 2020
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10742045 | Charging device | Geunyong Jung, Seongho Park, Sejong PARK, Jinwoo Lee | 2020-08-11 |
| 10682029 | Vacuum cleaner | Jungkyu Son, Bohyun Nam, Jaeyong Park, Sehwan Bae, Jinwoo Lee | 2020-06-16 |
| 10582822 | Vacuum cleaner | Jungkyu Son, Bohyun Nam, Jaeyong Park, Sehwan Bae, Jinwoo Lee +2 more | 2020-03-10 |
| 10575690 | Vacuum cleaner | Jungkyu Son, Bohyun Nam, Jaeyong Park, Sehwan Bae, Jinwoo Lee | 2020-03-03 |