Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12378720 | Clothes folding machine | Sanghun Bae | 2025-08-05 |
| 12156559 | Clothes folding device | Aekyung Chae, Keunjoo Kim, Sangjo Kim | 2024-12-03 |
| 12060675 | Clothes folding device | Keunjoo Kim, Sangjo Kim | 2024-08-13 |
| 10905301 | Cleaner | Sangjo Kim | 2021-02-02 |
| 10531778 | Vacuum cleaner | Sangjo Kim | 2020-01-14 |
| 10463212 | Autonomous cleaner | Bohyun Nam, Inbo Shim, Jihoon Sung, Sojin Park, Seunghyun Song +4 more | 2019-11-05 |
| 10362921 | Cleaner | Sangjo Kim | 2019-07-30 |