Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D903006 | Toy block | Kee Young Park, Gyu Jin Seo, Chang Moon Lee, Ki-Ho Lee, Yoon Su Cha +3 more | 2020-11-24 |
| D902321 | Toy block | Kee Young Park, Gyu Jin Seo, Chang Moon Lee, Ki-Ho Lee, Yoon Su Cha +3 more | 2020-11-17 |
| D902322 | Toy block | Kee Young Park, Gyu Jin Seo, Chang Moon Lee, Ki-Ho Lee, Yoon Su Cha +3 more | 2020-11-17 |
| D902323 | Toy block | Kee Young Park, Gyu Jin Seo, Chang Moon Lee, Ki-Ho Lee, Yoon Su Cha +3 more | 2020-11-17 |
| D898837 | Toy block | Kee Young Park, Gyu Jin Seo, Chang Moon Lee, Ki-Ho Lee, Yoon Su Cha +3 more | 2020-10-13 |
| D894292 | Toy block | Kee Young Park, Gyu Jin Seo, Chang Moon Lee, Ki-Ho Lee, Yoon Su Cha +3 more | 2020-08-25 |
| 10722809 | Toy block | Kee Young Park, Gyu Jin Seo, Chang Moon Lee, Ki-Ho Lee, Yoon Su Cha +3 more | 2020-07-28 |