Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11117707 | Foldable box with inwardly folding bottom | Jae-Ho Song, Bo Song | 2021-09-14 |
| 11110948 | Four-wheeled folding handcart | Jae-Ho Song, Bo Song | 2021-09-07 |
| 10974752 | Folding handcart | Jae-Ho Song, Bo Song | 2021-04-13 |
| 10965871 | Apparatus and method for compensating for image change caused by optical image stabilization motion | Nak-hoon Kim, Jae-mu Yun, Bo Hee LEE, Hak Jae Jeon, Min Heu +1 more | 2021-03-30 |