Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9806346 | Direct reforming catalyst for molten carbonate fuel cells, method for preparing the same and method for improving long-term stability thereof by wettability control on molten carbonate electrolyte | Hyoung-Juhn Kim, Chang Won Yoon, Seong Cheol Jang, Sun-Hee Choi, Jonghee Han +1 more | 2017-10-31 |
| 9799904 | Polymer electrolyte membrane fuel cell including complex catalyst and method for producing the complex catalyst | Jong Hyun JANG, Hee-Young Park, Hyoung-Juhn Kim, Dirk Henkensmeier, Suk Woo Nam +5 more | 2017-10-24 |
| 9751078 | Non-precious metal based water electrolysis catalyst for oxygen evolution at anode and hydrogen evolution at cathode and preparation method of the same | Sung Jong YOO, Jaeyune RYU, Jong Hyun JANG, Jin Young Kim, Hyoung-Juhn Kim +3 more | 2017-09-05 |
| 9431664 | Method of preparing nickel-aluminum alloy powder at low temperature | Hyung Chul Ham, Shin Ae Song, Seong Cheol Jang, Yong Min Kim, Jonghee Han +5 more | 2016-08-30 |
| 9252448 | Ceria-based composition including bismuth oxide, ceria-based composite electrolyte powder including bismuth oxide, method for sintering the same and sintered body made thereof | Jonghee Han, Shin Ae Song, Tae Hoon Lim, Hyoung-Juhn Kim, Jong Hyun JANG +5 more | 2016-02-02 |
| 9156008 | Cardo copolybenzimidazoles, gas separation membranes and preparation method thereof | Hyoung-Juhn Kim, Jun Young HAN, Jong Hyun JANG, Eun Ae Cho, Jonghee Han +4 more | 2015-10-13 |
| 8999598 | Molten carbonate fuel cells including reinforced lithium aluminate matrix, method for preparing the same, and method for supplying lithium source | In Hwan Oh, Jong Hee Han, Suk Woo Nam, Seong Cheol Jang, Shin Ae Song +3 more | 2015-04-07 |
| 8927163 | Apparatus for portable fuel cells and operating method thereof | Jaeyoung Lee, Suk Woo Nam, Tae Hoon Lim, In Hwan Oh, Seong Ahn Hong +5 more | 2015-01-06 |
| 8778564 | Unit cell of honeycomb-type solid oxide fuel cell, stack using the unit cell and method manufacturing the unit cell and stack | Tae Hoon Lim, Seong Ahn Hong, In Hwan Oh, Suk Woo Nam, Jonghee Han +7 more | 2014-07-15 |
| 8771897 | Electrolyte membrane for fuel cell including blend of polymers with different degrees of sulfonation, and membrane-electrode assembly and fuel cell including the same | Hyoung-Juhn Kim, Soo-Kil Kim, Eun Ae Cho, Jong Hyun JANG, In Hwan Oh +4 more | 2014-07-08 |
| 8572476 | Mobile terminal and method of controlling the operation of the mobile terminal | Il Byoung Yi | 2013-10-29 |
| 8415075 | Ni-Al alloy anode for molten carbonate fuel cell made by in-situ sintering | Seong Ahn Hong, In Hwan Oh, Tae Hoon Lim, Suk Woo Nam, Heung Yong Ha +3 more | 2013-04-09 |
| 8148026 | Multi-layered electrode for fuel cell and method for producing the same | In Hwan Oh, Eun Ae Cho, Hyoung-Juhn Kim, Heung Yong Ha, Seong Ahn Hong +5 more | 2012-04-03 |
| 8129049 | Jelly-roll having active material layer with different loading amount | Jong Hee Kim, Dongmyung KIM, Hyungook Yoon, Yong Jeong Kim, Joo Hwan Sung +2 more | 2012-03-06 |
| 8057954 | Membrane-electrode assembly including guard gasket | Hyoung-Juhn Kim, Jeung-woo Lee, Jong Hyung Jang, Eun Ae Cho, Suk Woo Nam +3 more | 2011-11-15 |
| 8029940 | MEA for fuel cell, method for preparing the same and fuel cell using the MEA | Hyoung-Juhn Kim, Eun Ae Cho, Jonghee Han, Jaeyoung Lee, Tae Hoon Lim +4 more | 2011-10-04 |
| 7960071 | Separator for fuel cell using a metal plate coated with titanium nitride, method for manufacturing the same, and polymer electrolyte membrane fuel cell comprising the separator | In Hwan Oh, Eun Ae Cho, Sung Goon KANG, Ui Sik Jeon, Heung Yong Ha +4 more | 2011-06-14 |
| 7790327 | Reinfored matrix for molten carbonate fuel cell and method for preparing the same | Hyung Chul Ham, Seong Ahn Hong, In Hwan Oh, Tae Hoon Lim, Suk Woo Nam +7 more | 2010-09-07 |
| 7740670 | Catalyst for partial oxidation reforming of fuel and fuel reforming apparatus and method using the catalyst | Suk Woo Nam, Sang-Jun Kong, Seong Ahn Hong, In Hwan Oh, Tae Hoon Lim +3 more | 2010-06-22 |
| 7678470 | Reinforced matrix for molten carbonate fuel cell using porous aluminum support and method for preparing the molten carbonate fuel cell comprising the reinforced matrix | Seong Ahn Hong, In Hwan Oh, Tae Hoon Lim, Suk Woo Nam, Heung Yong Ha +3 more | 2010-03-16 |
| 7402294 | Catalyst for partial oxidation reforming of fuel and fuel reforming apparatus and method using the catalyst | Suk Woo Nam, Sang-Jun Kong, Seong Ahn Hong, In Hwan Oh, Tae Hoon Lim +3 more | 2008-07-22 |
| 7271127 | Catalyst for partial oxidation reforming of fuel and fuel reforming apparatus and method using the catalyst | Suk Woo Nam, Sang-Jun Kong, Seong Ahn Hong, In Hwan Oh, Tae Hoon Lim +3 more | 2007-09-18 |
| 7141329 | Electrode having microstructure of extended triple phase boundary by porous ion conductive ceria film coating and method to manufacture the said electrode | Seong Ahn Hong, In Hwan Oh, Tae Hoon Lim, Suk Woo Nam, Heung Yong Ha +1 more | 2006-11-28 |
| 6893481 | Method for manufacturing Ni-Al alloy powders for fuel cells using aluminum chloride | Suk Woo Nam, Anatoli Maganiouk, Seong Ahn Hong, In Hwan Oh, Tae Hoon Lim +3 more | 2005-05-17 |
| 6824913 | Anode for molten carbonate fuel cell coated with porous ceramic films | Seong Ahn Hong, In Hwan Oh, Tae Hoon Lim, Suk Woo Nam, Heung Yong Ha +2 more | 2004-11-30 |