Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9883466 | Method and apparatus for managing radio resource in wireless communication system | Ji-Woo Jeong, Seong Won KIM, Yeon-Chul Shin, Seo-Min Yang, Jin Yang +2 more | 2018-01-30 |
| 9386428 | Call forwarding apparatus and method | — | 2016-07-05 |
| 9241071 | Method and apparatus for moving call | Joo Hong Lee | 2016-01-19 |