Issued Patents All Time
Showing 51–75 of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8273141 | Fuel reforming apparatus and manufacturing method thereof | Sung-chul Lee, Ju-Yong Kim, Chan-Ho Lee, Man-Seok Han, Yong-Kul Lee +4 more | 2012-09-25 |
| 8174005 | Organic light emitting diode lighting apparatus | — | 2012-05-08 |
| 8173309 | Reformer for fuel cell, and fuel cell system comprising the same | Leonid Gorobinskiy, Ju-Yong Kim, Man-Seok Han, Yong-Kul Lee, Chan-Ho Lee +5 more | 2012-05-08 |
| 8153312 | Fuel cell system | Ju-Yong Kim, Sung-chul Lee, Chan-Ho Lee, Jin-Goo Ahn | 2012-04-10 |
| 8022390 | Lateral conduction infrared photodetector | Malcolm S. Carroll | 2011-09-20 |
| 8017088 | Fuel reformer | Sung-chul Lee, Ju-Yong Kim, Chan-Ho Lee, Dong-Myung Suh, Jin-Goo Ahn +4 more | 2011-09-13 |
| 8016900 | Carbon monoxide remover and reformer for fuel cell | Sung-chul Lee, Ju-Yong Kim, Yong-Kul Lee, Man-Seok Han, Chan-Ho Lee +3 more | 2011-09-13 |
| 8012635 | Fuel reforming apparatus and fuel cell system with the same | Ju-Yong Kim, Chan-Ho Lee, Sung-chul Lee, Dong-Myung Suh, Jin-Goo Ahn +1 more | 2011-09-06 |
| 7951499 | Fuel cell system which cools condenser and mixes air without requiring separate power units | Ju-Yong Kim, Sung-chul Lee, Chan-Ho Lee, Dong-Myung Suh, Jin-Goo Ahn +1 more | 2011-05-31 |
| 7938024 | Weight sensing device for vehicles | Chul-Sub Lee, Young-Deok Kim, You-Sik Choi, Seong Jin Park, Eul-Chul Byeon +1 more | 2011-05-10 |
| 7860143 | Metal-assisted DBRs for thermal management in VCSELs | Tzu-Yu Wang, Gyoungwon Park | 2010-12-28 |
| 7838161 | Reformer and fuel cell system using the same | Sung-chul Lee, Ju-Yong Kim, Chan-Ho Lee, Dong-Myung Suh, Jin-Goo Ahn | 2010-11-23 |
| 7838159 | Reformer for fuel cell, and fuel cell system including same | Leonid Gorobinskiy, Ju-Yong Kim, Dong-Myung Suh, Jin-Goo Ahn, Dong Uk Lee +4 more | 2010-11-23 |
| 7824813 | Fuel reforming system having movable heat source and fuel cell system comprising the same | Ju-Yong Kim, Sung-chul Lee, Chan-Ho Lee, Dong-Myung Suh, Jin-Goo Ahn +1 more | 2010-11-02 |
| 7755079 | Strained-layer superlattice focal plane array having a planar structure | Malcolm S. Carroll, Aaron Gin, Phillip F. Marsh, Erik William Young, Michael J. Cich | 2010-07-13 |
| 7662350 | Fuel reforming apparatus with first pipe ends closed onto second pipe | Sung-chul Lee, Ju-Yong Kim, Chan-Ho Lee, Dong-Myung Suh, Jin-Goo Ahn +1 more | 2010-02-16 |
| 7564887 | Long wavelength vertical cavity surface emitting lasers | Tzu-Yu Wang | 2009-07-21 |
| 7433381 | InP based long wavelength VCSEL | Tzu-Yu Wang, Hoki Kwon, Jae-Hyun Ryou, Gyoungwon Park | 2008-10-07 |
| 7391799 | Mode selective semiconductor mirror for vertical cavity surface emitting lasers | James Allen Cox, Gyoungwon Park | 2008-06-24 |
| 7286584 | Carrier bonded 1550 nm VCSEL with InP substrate removal | Tzu-Yu Wang, Hoki Kwon, Gyoungwon Park, Jae-Hyun Ryou | 2007-10-23 |
| 7255746 | Nitrogen sources for molecular beam epitaxy | Ralph H. Johnson, James K. Guenter | 2007-08-14 |
| 7170916 | Selectively etchable heterogeneous composite distributed Bragg reflector | — | 2007-01-30 |
| 7099362 | Modulation doped tunnel junction | — | 2006-08-29 |
| 7085298 | Tunnel junction utilizing GaPSb, AlGaPSb | — | 2006-08-01 |
| 7061955 | Heterogeneous composite semiconductor structures for enhanced oxide and air aperture formation for semiconductor lasers and detectors and method of manufacture | Andrew S. Huntington | 2006-06-13 |