Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9642047 | Apparatus and method for performing handover in radio local access network communication system | Gyou-Hwan Kim, Han-Seok Kim, Kwang-Seon Yoo, Won Seok Choi, Kyung-Wan Han +2 more | 2017-05-02 |
| 9479351 | Method and apparatus for providing voice service in communication system | Young-Jip Kim, Gyou-Hwan Kim, Jung-Gi Kim, Han-Seok Kim | 2016-10-25 |