Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D928767 | Case for electronic communications device | Hyun-Keun Son, Bum-Soo Park | 2021-08-24 |
| 11023660 | Terminal device for data sharing service using instant messenger | Hai Gang Roh | 2021-06-01 |
| D917450 | Case for portable electronic device | Hyunkeun Son, Bumsoo Park | 2021-04-27 |
| 10964614 | Semiconductor device and method for fabricating the same | Sang-Young Lee, Kyung-Woong Park | 2021-03-30 |