Issued Patents All Time
Showing 301–325 of 333 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7840917 | Method of correcting a design pattern for an integrated circuit and an apparatus for performing the same | Choel-Hwyi Bae, Jin-Hee Kim, You-Seung Jin | 2010-11-23 |
| 7817311 | Scanning apparatus adapted to receive a plurality of different light source parts | Hyun Surk Kim, Jung Kwon Kim | 2010-10-19 |
| 7799482 | Stack of generators and fuel cell system having the same | Sung-Yong Cho, Ho-Jin Kweon, Hyoung-Juhn Kim, Ju-Yong Kim, Yeong-Chan Eun +1 more | 2010-09-21 |
| 7754164 | Reformer and fuel cell system having the same | — | 2010-07-13 |
| 7745028 | Fuel cell system | Ho-Jin Kweon, Seong-Jin An | 2010-06-29 |
| 7691516 | Fuel cell system and stack used therein | Ho-Jin Kweon, Hyoung-Juhn Kim, Seong-Jin An, Jun-Won Suh, Jong-Man Kim +3 more | 2010-04-06 |
| 7674542 | Fuel cell system | Kyu-Nam Han | 2010-03-09 |
| 7537851 | Fuel cell system including separator having cooling water flow channels | Ho-Jin Kweon, Ju-Yong Kim | 2009-05-26 |
| 7534512 | Fuel cell system | Ju-Yong Kim, Hyoung-Juhn Kim, Seong-Jin An, Sung-Yong Cho, Yeong-Chan Eun +1 more | 2009-05-19 |
| 7514170 | Fuel cell system | Seong-Jin An, Ho-Jin Kweon, Hyoung-Juhn Kim, Ju-Yong Kim, Yeong-Chan Eun +1 more | 2009-04-07 |
| 7510678 | Composite material for bipolar plate | Hyoung-Juhn Kim, Yeong-Chan Eun, Sung-Yong Cho, Ho-Jin Kweon, Jin-Kyoung Moon +2 more | 2009-03-31 |
| 7485384 | Cooling apparatus for fuel cell and fuel cell system having the same | Seong-Jin An, Ho-Jin Kweon, Hyoung-Juhn Kim, Ju-Yong Kim, Yeong-Chan Eun +1 more | 2009-02-03 |
| 7342698 | Light scanning unit and image forming apparatus having the same | — | 2008-03-11 |
| 7329472 | Fuel cell system and stack used thereto | Ho-Jin Kweon, Seong-Jin An, Hyoung-Juhn Kim, Jun-Won Suh, Jong-Man Kim +2 more | 2008-02-12 |
| 7288848 | Overlay mark for measuring and correcting alignment errors | Jong-Hyon Ahn, Do-Yul Yoo, Sung-Gun Kang | 2007-10-30 |
| 7154811 | Simulator for developing acoustic detector of underwater vehicle | Jae Beom Shin, Myung Jong Yu, Woo-Shik Kim, Sang Moon Choi | 2006-12-26 |
| 7067370 | Method of manufacturing a MOS transistor of a semiconductor device | Jin-Suk Jung | 2006-06-27 |
| 7045374 | Method for manufacturing semiconductor optical amplifier having planar buried heterostructure | Eun Deok Sim, Ki-Soo Kim, Moon-Ho Park | 2006-05-16 |
| 6943719 | Analog-to-digital converter for image sensor | Young-hwan Yun | 2005-09-13 |
| D502179 | Image displayer | Hyun Byung Cha | 2005-02-22 |
| 6828236 | Method for forming silicide wires in a semiconductor device | — | 2004-12-07 |
| D490429 | Monitor for computer | Hyun Byung Cha | 2004-05-25 |
| 6670250 | MOS transistor and method for forming the same | — | 2003-12-30 |
| D476333 | Display for computer | — | 2003-06-24 |
| 6427821 | Clutch assembly of automatic transmission | — | 2002-08-06 |