Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D920965 | Case for cellular phone | Hyunggon Ryu, Seungbeom Park, Jiyoun Cha | 2021-06-01 |
| D914663 | Case for cellular phone | Hyunggon Ryu, Jiyoun Cha, Seungbeom Park | 2021-03-30 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D920965 | Case for cellular phone | Hyunggon Ryu, Seungbeom Park, Jiyoun Cha | 2021-06-01 |
| D914663 | Case for cellular phone | Hyunggon Ryu, Jiyoun Cha, Seungbeom Park | 2021-03-30 |