Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9451645 | Data communication method and apparatus based on wireless communication | Wonsuk Choi, Kwangsub Son, Youngeun Han | 2016-09-20 |
| 9386622 | Call service method and apparatus | Kwangweon Park, Seokjun BAEK, Sunghyuk Shin | 2016-07-05 |