Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10440744 | Radio channel access method and apparatus | Eunkyung Kim, Jae Joon Park, Seung-Kwon Baek, Pyeong Jung SONG, Chanho Yoon +1 more | 2019-10-08 |
| 10277366 | Method and apparatus for transmitting signal using unlicensed band in cellular system | Eunkyung Kim, Seung-Kwon Baek, Chanho Yoon, Sung Cheol Chang, Young Jo Ko | 2019-04-30 |
| 10219159 | Method and apparatus for transmitting and receiving reference signal using unlicensed band | Seung-Kwon Baek, Chanho Yoon, Eunkyung Kim, Sung Cheol Chang, Young Jo Ko | 2019-02-26 |