Issued Patents 2021
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177990 | Orbital angular momentum-based transmitter, receiver, and communication method | Gye-Tae Gil, Ju Yong Lee | 2021-11-16 |
| 11006459 | Random access technique in mobile communication system using beamforming | Sun-Heui Ryoo, Sung-Jin Park, Nam-I Kim | 2021-05-11 |
| 10995734 | Vessel for transporting and installing offshore wind power generator | Jun Shin Lee, Hong-Kyou Cho, Yang Ryul Choi, Young Key Kim, Ji-Young Kim +2 more | 2021-05-04 |
| 10999872 | Random access technique in mobile communication system using beamforming | Sun-Heui Ryoo, Sung-Jin Park, Nam-I Kim | 2021-05-04 |
| 10976086 | Air conditioner and method for controlling the same | Kil Soo Son, Seok Kyun Kim, Jong-Yeop Baek, Byoung-Ok Ahn, Hyun Kim +3 more | 2021-04-13 |
| 10945102 | Method and apparatus for transmitting and receiving in communication system | Sun-Heui Ryoo, Dongseok Roh, Minhoe Kim, Nam-I Kim | 2021-03-09 |
| 10893542 | Random access method in BDMA system and random access method in pattern/polarized BDMA system | Byung-Chang Chung, Dae Hee Park, Joon Sang Han, Yun Sik Kim | 2021-01-12 |