Issued Patents All Time
Showing 101–116 of 116 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8380212 | Apparatus and method for transmission of dynamic feedback channel information in a MIMO system | Ill Soo Sohn, Kwang-Bok Lee, Sung Jin Kim | 2013-02-19 |
| 8374542 | Data transmission system for forwarding data using a plurality of antennas | Jun Il Choi, Ki-Hong Park, Young-Chai Ko, Jin Hee Lee | 2013-02-12 |
| 8276632 | Labeling and preparation device for test tubes | Sung-Lim Kim, Jung Hun Kang, Jin-Sam Ju, Kang Hee Lee | 2012-10-02 |
| 8279960 | Multiple-input multiple-output communication method and multiple-input multiple-output communication system of enabling the method | Jun-mo Kim, Ki-Hong Park, Young-Chai Ko, Jung Hoon Suh, Sung Jin Kim | 2012-10-02 |
| 8254830 | Data transmission system for forwarding data using a plurality of antennas | Jun Il Choi, Ki-Hong Park, Young-Chai Ko, Jin Hee Lee | 2012-08-28 |
| 8208566 | Apparatus and method for transmitting/receiving feedback information in a multi-user MIMO system, and system thereof | Byong Ok Lee, Kwang-Bok Lee | 2012-06-26 |
| 8055192 | Method of feeding back channel information and receiver for feeding back channel information | Jun-mo Kim, Sung Jin Kim | 2011-11-08 |
| 7916620 | Multi-user data transmission/reception system and mode determination method | Bruno Clerckx, Chun Kin Au Yeung, David J. Love, Seung Young Park, Il Han Kim | 2011-03-29 |
| 7764931 | Method and apparatus for transmitting/receiving feedback information representing channel quality in a MIMO-OFDM system | Sung Jin Kim, Ho-Jin Kim, Jianjun Li, Jung Hoon Suh | 2010-07-27 |
| 7623588 | Transmission method for OFDM-MIMO communication system | Kwang-Bok Lee, Seung-Hoon Nam, Koo-Chul Jung | 2009-11-24 |
| 7535970 | Wireless communication apparatus and method for multiple transmit and receive antenna system using multiple codes | Kwang-Bok Lee, Yung-Soo Kim, Jong-Hyeuk Lee, Sung Jin Kim | 2009-05-19 |
| 7324480 | Mobile communication apparatus and method including base station and mobile station having multi-antenna | Sung Jin Kim, Ki-Ho Kim, Kwang-Bok Lee | 2008-01-29 |
| 7302078 | Apparatus and method for preventing illegal distribution of digital contents by using a fingerprinting technique | Sanghyun Joo, Won Gyum Kim, Yong Seok Seo | 2007-11-27 |
| 6519712 | Independent checkpointing method using a memory checkpoint on a distributed system | Do Hyung Kim | 2003-02-11 |
| 6058437 | D.M.A. device that handles cache misses by managing an address of an area allotted via a daemon processor | Jun Hee Park, Kyeong Deok MOON, Tae Geun Kim | 2000-05-02 |
| 6039248 | Method for preparing safe electronic notarized documents in electronic commerce | Tae Geun Kim, Sung Woo Tak | 2000-03-21 |