Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D816322 | Bluetooth earset case | Sharim Choe, Joonhyung Kim, Kyubong Choi | 2018-05-01 |
| 9949090 | Location tracking system and method | Jiman HONG, Sanghoon CHOI, Taegyu Hwang | 2018-04-17 |