Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10159059 | System and method for transmitting and receiving a signal using multiple frequency bands in a wireless communication system | Hyun-Jeong Kang, Won-Il Roh, Jae-Hee Cho, Jung-Je Son, Sung-Jin Lee +4 more | 2018-12-18 |
| 9961716 | Apparatus and method for optionally using secondary frequency assignment in a wireless communication system using multiple bands | Hyun-Jeong Kang, Won-Il Roh, Jae-Hee Cho, Jung-Je Son | 2018-05-01 |