Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11641993 | Device for reducing user-sensed weight of wireless vacuum cleaner | Jae Young Choi, Min Seung Choi | 2023-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11641993 | Device for reducing user-sensed weight of wireless vacuum cleaner | Jae Young Choi, Min Seung Choi | 2023-05-09 |