Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8723647 | RFID communication method and apparatus | Ji-hun Koo, Young-hoon Min, Il-jong Song, Myung-Gun Kim, Kuang-woo Nam | 2014-05-13 |
| 8410905 | RFID reader cancelling leakage signal | Il-jong Song, Jin-Hun Koo, Young-hoon Min | 2013-04-02 |
| 8265570 | RFID reader and RF transmission method thereof | Jin-Hun Koo, Young-hoon Min, Il-jong Song, Kuang-woo Nam | 2012-09-11 |
| 7825773 | Mobile radio frequency identification (mRFID) reader | Woo-shik Kang, Heung-bae Lee | 2010-11-02 |
| 7796015 | Wireless terminal and RFID system for providing additional information and a method for providing additional information using wireless terminal and RFID system | Kyung-Ho Park, Woo-shik Kang, Jin Young Yang, Hyung-min Yoon, Ji-hun Koo | 2010-09-14 |
| 7715465 | Correlation method to adaptively operate in time varying phase and correlator thereof | Artem Moutchkaev, Woo-shik Kang, Ji-hun Koo | 2010-05-11 |
| 7573367 | Tag conflict avoidance method and apparatus | Pierre Dehaut, Kyung-Ho Park, Moutchkaev Artem, Ji-hun Koo | 2009-08-11 |
| 7417544 | Location tracking system and method | Moutchkaev Artem, Kyung-Ho Park, Woo-shik Kang, Pierre Dehaut, Ji-hun Koo | 2008-08-26 |
| 7307548 | Geographical information supply system and method using RFID, and traffic information supply system using RFID | Kyung-bo Park, Woo-shik Kang, Ji-hun Koo, Pierre Dehaut | 2007-12-11 |