Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10806319 | Handle for cleaner and device having improved grip feeling | Jinwoo Lee, Gunho Ha | 2020-10-20 |
| 10742045 | Charging device | Seongho Park, Sejong PARK, Jonghyun Seo, Jinwoo Lee | 2020-08-11 |