Issued Patents All Time
Showing 101–125 of 149 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8373928 | Polarizer and organic light emitting display apparatus comprising the polarizer | Jae-Heung Ha, Kyu-Hwan Hwang, Sang-Hwan Cho, Young-Woo Song, Jong-Hyuk Lee +1 more | 2013-02-12 |
| 8362832 | Half-bridge three-level PWM amplifier and audio processing apparatus including the same | Bong-joo Kim, Wang-Seup Yeum, Seung-Bin You, Chun Kyun Seok | 2013-01-29 |
| 8154386 | RFID reader and RFID system | Nam Yun Kim, Young Bin Cho, Jae Yeon Choi | 2012-04-10 |
| 7990457 | Mobile terminal with camera | Joon Jang | 2011-08-02 |
| 7976785 | Apparatus for decomposing perfluorinated compounds and system for processing perfluorinated compounds using the apparatus | Seung-Ki Chae, Sang-Gon Lee, In Ju Lee, Kyoung-hye Lee, Jin-ok Jung +1 more | 2011-07-12 |
| 7903147 | System and method of detecting communication device having built-in camera | Hyung Geun Lee | 2011-03-08 |
| 7795526 | Apparatus and method for reproducing MIDI file | Yong-Chul Park, Jung Min Song, Jun Lee | 2010-09-14 |
| 7782238 | Asymmetric PWM signal generator, method thereof, and data processing apparatus including the same | — | 2010-08-24 |
| 7471223 | Delta-sigma modulator circuits in which DITHER is added to the quantization levels of methods of operating the same | — | 2008-12-30 |
| 7462773 | Method of synthesizing sound | Yong-Chul Park, Jun Lee | 2008-12-09 |
| 7414656 | Mobile terminal with camera | Joon Jang | 2008-08-19 |
| 7245949 | Drawer-type mobile phone | Min Soo Kim | 2007-07-17 |
| 7232552 | Apparatus for decomposing perfluorinated compounds and system for processing perfluorinated compounds using the apparatus | Seung-Ki Chae, Sang-Gon Lee, In Ju Lee, Kyoung-hye Lee, Jin-ok Jung +1 more | 2007-06-19 |
| 7218928 | Network analyzing method and apparatus for optimal performance of network, and a recording medium having programs to conduct said method | Sang Jin Park, Chi-Young Ahn, Se Jung Lee, Bok Cheol Shin, Byeong-Cheol Ahn +1 more | 2007-05-15 |
| 7155772 | Fixing device for attaching/detaching dust receptacle of cyclone-type vacuum cleaner and vacuum cleaner having the same | — | 2007-01-02 |
| 7094084 | Electrical connector assembly for mobile terminal | — | 2006-08-22 |
| 6987089 | Mouse CIA protein and CIA gene having anti-apoptotic activity as a selective inhibitor of CAD interacting ASK1 use thereof | Eui-Ju Choi, Ssang-Gu Cho, Jin Woo Kim, Sung Wook CHI | 2006-01-17 |
| 6985098 | Analog front end circuit and method of compensating for DC offset in the analog front end circuit | — | 2006-01-10 |
| 6980840 | Drawer-type mobile phone | Min Soo Kim | 2005-12-27 |
| 6922161 | Delta-Sigma modulator for reducing quantization noise and oversampling ratio (OSR) | — | 2005-07-26 |
| 6810558 | Cyclone dust collecting apparatus for use in vacuum cleaner | — | 2004-11-02 |
| 6756123 | Anti-corrosion paint for steel with polyaniline | Jae-Mok Ha, Sung Nam Hwang, Jin-Woo Park, Woo-jin CHOI, Han Seob Song +4 more | 2004-06-29 |
| 6670726 | Method and apparatus for cleaning harmful gas by irradiation with gas laser and electron beams | Jin Kyu Park, Jin-Ho Park | 2003-12-30 |
| 6630684 | Photonic crystal organic light emitting device having high extraction efficiency | Yong Jae Lee | 2003-10-07 |
| 6606067 | Apparatus for wideband directional antenna | Jeong-Kun Oh, Byung-Il Oh, Woon Phil Kim, Ju-Hyung Kim | 2003-08-12 |