Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9093856 | Display device and display system incorporating wired and wireless charging apparatuses | Myeong Woo Han, Dong Woon Chang, Kwang Du Lee, Jung Aun Lee, Chan Yong JEONG | 2015-07-28 |
| 9042284 | Apparatus and method for establishing contention window in WiMedia wireless network | Chul Gyun Park, Chul Hee Kang, Sang Heon Pack, Hyun-Hee Park | 2015-05-26 |
| 8942084 | Method of reducing retransmission of data frame and receiving node therefor | Chul Gyun Park, Sang Heon Pack, Jae Duck Ko | 2015-01-27 |
| 8849345 | Apparatus and method for super high-speed wireless communications | Myeong Woo Han | 2014-09-30 |
| 8803365 | Wireless power transmission/reception apparatus and method | Kwang Du Lee, Jeong Hoon Kim, Eung Ju Kim, Sang Hoon Hwang, Young Seok Yoon +2 more | 2014-08-12 |
| 8675750 | Apparatus and method for reducing peak to average power ratio through recombination of orthogonal frequency division multiplexing symbol | Chul Gyun Park, Young-Chai Ko, Seung Sik Eum | 2014-03-18 |
| 8583055 | Beam forming method and multiple antenna system using the same | Chul Gyun Park, Young-Chai Ko, Hyun Ho Lee | 2013-11-12 |
| 8553600 | Apparatus and method for establishing contention window in wimedia wireless network | Chul Gyun Park, Chul Hee Kang, Sang Heon Pack, Hyun-Hee Park | 2013-10-08 |
| 8509197 | Media access control method of determining data transmission order in wireless network | Chul Gyun Park, Chul Hee Kang, Sang Heon Pack, Hyun-Hee Park | 2013-08-13 |
| 8401133 | Multi-antenna system using adaptive beamforming | Chul Gyun Park, Young-Chai Ko, Kyung Tae Jo | 2013-03-19 |
| 8359519 | Cooperative transmission method and communication system using the same | Chul Gyun Park, In Duk Han, Won Jin Lee, Jun Heo | 2013-01-22 |
| 7965234 | Beamforming apparatus and method for multi-antenna system | Chul Gyun Park, Young-Chai Ko, Kyung Tae Jo | 2011-06-21 |