Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11096030 | Method and apparatus for cell broadcasting service using broadcast network | Suk Hee Cho, Byung-Jun Bae, Na Yeon KIM, Dong Joon CHOI | 2021-08-17 |
| 10122540 | Device and method for managing multicast group in wireless network | Sung Rae Cho, Jun HUR, Jeong Seok Yu, Tae Jin Kim, Hyoung Chel Bae +3 more | 2018-11-06 |
| 9509453 | Apparatus and method for receiving ACK in wireless network | Sung Rae Cho, Jeong Seok Yu, Hyoung Chul Bae, Tae Jin Kim, Ju-Ho Lee +3 more | 2016-11-29 |