Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8755461 | Local wireless signal transmitting/receiving apparatus and method using digital radio frequency processing technology | Woo Jin Shim, Young Woo Kim, Jae Hwang Yu, Se Hyun Oh | 2014-06-17 |
| 8654671 | System and method for QoS support in ubiquitous sensor | Woo Jin Shim, Yong Gil Park, Jae Hwang Yu, Se Hyun Oh | 2014-02-18 |
| 8370196 | Multimedia advertising service through a mobile communication network and multimedia content controlling apparatus and method of a mobile terminal supporting said service | Min Ju Choi, Kyeong Seok Kim, Jong-Woo Choi, Jun-Hyung Kim, Eon Hwa Jeong +1 more | 2013-02-05 |
| 6944454 | Method and apparatus for expanding cell coverage in mobile communication system | Jun-Woo Lee, Byung-Jin Ko, Ha-Jae Jung, Seon-Ho Sim | 2005-09-13 |