| 8440363 |
Electrode for fuel cell and fuel cell comprising same |
Jan-Dee Kim, Seong-Jin An, Sung-Yong Cho, Ho-Jin Kweon |
2013-05-14 |
| 8247134 |
Fuel cell and fuel cell system with the same |
Seong-Jin An, Hee-Tak Kim, Seung Shik SHIN, Ho-Jin Kweon |
2012-08-21 |
| 8133636 |
Fuel cell stack and manufacturing method of the same |
Seong-Jin An, Jun-Ho Sauk, Gill-Tae Roh, Seok Chang |
2012-03-13 |
| 8053132 |
Cathode end plate and breathable fuel cell stack using the same |
Gill-Tae Roh, Jun-Ho Sauk, Seong-Jin An, Seok Chang |
2011-11-08 |
| 8029580 |
Fuel cell reformer and system |
Ju-Yong Kim, Ho-Jin Kweon, Sung-Yong Cho, Seong-Jin An |
2011-10-04 |
| 7985509 |
Fuel cell system |
Ju-Yong Kim, Hyoung-Juhn Kim, Dong Hun Lee, Seong-Jin An, Sung-Yong Cho +1 more |
2011-07-26 |
| 7927758 |
Gasket being capable of measuring voltage and fuel cell system having the same |
Dong Uk Lee, Jin-Hong An, Seong-Jin An |
2011-04-19 |
| 7816051 |
Fuel cell system |
Seong-Jin An, Jun-Won Suh |
2010-10-19 |
| 7807310 |
End plate for fuel cell stack and air breathing fuel cell stack using the same |
Jun-Ho Sauk, Seong-Jin An, Gill-Tae Roh, Seok Chang |
2010-10-05 |
| 7799482 |
Stack of generators and fuel cell system having the same |
Sung-Yong Cho, Ho-Jin Kweon, Hyoung-Juhn Kim, Ju-Yong Kim, Seong-Jin An +1 more |
2010-09-21 |
| 7745034 |
Fuel cell system and fuel cartridge having fuel buffer module |
Seong-Jin An, Gill-Tae Roh, Seok Chang |
2010-06-29 |
| 7745043 |
Fuel cell stack |
Gill-Tae Roh, Seong-Jin An, Seok Chang, Jun-Ho Sauk |
2010-06-29 |
| 7691516 |
Fuel cell system and stack used therein |
Dong Hun Lee, Ho-Jin Kweon, Hyoung-Juhn Kim, Seong-Jin An, Jun-Won Suh +3 more |
2010-04-06 |
| 7662194 |
Binder composition for fuel cell, membrane-electrode assembly for fuel cell, and method for preparing the membrane-electrode assembly |
Hyoung-Juhn Kim, Seong-Jin An, Sung-Yong Cho, Ju-Yong Kim, Hae-Kwon Yoon +1 more |
2010-02-16 |
| 7601459 |
Fuel cell system |
Seong-Jin An, Hyoung-Juhn Kim, Sung-Yong Cho, Ho-Jin Kweon, Hae-Kwon Yoon |
2009-10-13 |
| 7553580 |
Electrode substrate for a fuel cell, a method for preparing the same, and a membrane-electrode assembly comprising the same |
Sung-Yong Cho, Jong-Ki Lee, Ho-Jin Kweon |
2009-06-30 |
| 7534512 |
Fuel cell system |
Ju-Yong Kim, Hyoung-Juhn Kim, Dong Hun Lee, Seong-Jin An, Sung-Yong Cho +1 more |
2009-05-19 |
| 7514170 |
Fuel cell system |
Seong-Jin An, Ho-Jin Kweon, Hyoung-Juhn Kim, Ju-Yong Kim, Sung-Yong Cho +1 more |
2009-04-07 |
| 7510678 |
Composite material for bipolar plate |
Hyoung-Juhn Kim, Sung-Yong Cho, Ho-Jin Kweon, Jin-Kyoung Moon, Dong Hun Lee +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, Sung-Yong Cho +1 more |
2009-02-03 |
| 7388035 |
Method for preparing poly(2,5-benzimidazole) |
Hyoung-Juhn Kim, Sung-Yong Cho, Ho-Jin Kweon |
2008-06-17 |
| 7329472 |
Fuel cell system and stack used thereto |
Dong Hun Lee, Ho-Jin Kweon, Seong-Jin An, Hyoung-Juhn Kim, Jun-Won Suh +2 more |
2008-02-12 |
| 7244791 |
Method for preparing sulfonated polystyrene for polymer electrolyte of fuel cell |
Hyoung-Juhn Kim, Ho-Jin Kweon, Sung-Yong Cho |
2007-07-17 |
| 5840269 |
Method of preparing a double layered nickel hydroxide active material |
Dong-Yup Shin, Jin Kyung Kim |
1998-11-24 |
