Issued Patents All Time
Showing 26–50 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9993806 | Catalyst for dehydrogenation reaction of formic acid and method for preparing the same | Chang Won Yoon, Yeong Cheon Kim, Hyun Seo PARK, Hyung Chul Ham, Sung Pil Yoon +2 more | 2018-06-12 |
| 9954240 | 5-(5-(2,6-dioxyphenyl)tetrazole containing polymer, membrane containing the same, electrochemical device including the membrane and method for preparing the same | Dirk Henkensmeier, Jong Hyun JANG, Hyoung-Juhn Kim, Jin Young Kim, Sung Pil Yoon +5 more | 2018-04-24 |
| 9926266 | Pure isophthalaldehyde bisulfite adduct and novel preparation method thereof | Hyoung-Juhn Kim, Eun Ki Kim, So-Young Lee, Jong Hyun JANG, Jin Young Kim +4 more | 2018-03-27 |
| 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, Sung Pil Yoon +5 more | 2017-10-24 |
| 9793552 | PtAu nanoparticle catalyst heat-treated in the presence of CO and method for manufacturing the same | Jong Hyun JANG, Yung-Eun Sung, Hee-Young Park, Hyoung-Juhn Kim, Dirk Henkensmeier +5 more | 2017-10-17 |
| 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 |
| 9522427 | Perfluorinated sulfonic acid polymer membrane having porous surface layer and method for preparing the same | Dirk Henkensmeier, Quoc Khanh Dang, Chang Won Yoon, Eun Ae Cho, Tae Hoon Lim +2 more | 2016-12-20 |
| 9496573 | Intact method of evaluating unit cells in a fuel cell stack and a device using the same | Jong Hyun JANG, Kug-Seung Lee, Hyoung-Juhn Kim, Eun Ae Cho, Soo-Kil Kim +2 more | 2016-11-15 |
| 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 |
| 9413014 | Process of preparing carbon-supported metal catalyst by physical deposition | Sung Jong YOO, Hee-Young Park, Jong Hyun JANG, Hyoung-Juhn Kim, Tae Hoon Lim +5 more | 2016-08-09 |
| 9274117 | Use of SIRT7 as novel cancer therapy target and method for treating cancer using the same | Jeong Kyu Kim | 2016-03-01 |
| 9269965 | Pd-Y alloy catalyst, method for preparing the same, and fuel cell comprising the catalyst | Sung Jong YOO, Soo-Kil Kim, Seung Jun HWANG, Tae Hoon Lim, Seong Ahn Hong | 2016-02-23 |
| 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 | Sung Pil Yoon, Jonghee Han, Shin Ae Song, Tae Hoon Lim, Hyoung-Juhn Kim +5 more | 2016-02-02 |
| 9214692 | Poly(benzimidazole-co-benzoxazole) and method for preparing the same | Hyoung-Juhn Kim, Eun Ae Cho, Jong Hyun JANG, Dae Ki CHOI, Chang Won Yoon +2 more | 2015-12-15 |
| 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 | Sung Pil Yoon, In Hwan Oh, Jong Hee Han, Seong Cheol Jang, Shin Ae Song +3 more | 2015-04-07 |
| 8927163 | Apparatus for portable fuel cells and operating method thereof | Jaeyoung Lee, Tae Hoon Lim, In Hwan Oh, Sung Pil Yoon, Seong Ahn Hong +5 more | 2015-01-06 |
| 8859458 | Methods of preparing electrocatalysts for fuel cells in core-shell structure and electrocatalysts | Seung Jun HWANG, Sung Jong YOO, Soo-Kil Kim, Eun Ae Cho, Jong Hyun JANG +2 more | 2014-10-14 |
| 8778564 | Unit cell of honeycomb-type solid oxide fuel cell, stack using the unit cell and method manufacturing the unit cell and stack | Sung Pil Yoon, Tae Hoon Lim, Seong Ahn Hong, In Hwan Oh, 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, Sung Pil Yoon +4 more | 2014-07-08 |
| 8609626 | NLK as a marker for diagnosis of liver cancer and as a therapeutic agent thereof | — | 2013-12-17 |
| 8518607 | Method for preparing membrane electrode assembly using low-temperature transfer method, membrane electrode assembly prepared thereby, and fuel cell using the same | Soo-Kil Kim, Jae Hyung Cho, Heung Yong Ha, In Hwan Oh, Tae Hoon Lim +1 more | 2013-08-27 |
| 8486584 | Method of fabricating carbon material, carbon material prepared by the method, cell material and apparatus using the same | Heung Yong Ha, Han-Ik Joh, Seong Mu Jo, Soo-Kil Kim, In Hwan Oh +3 more | 2013-07-16 |
| 8415075 | Ni-Al alloy anode for molten carbonate fuel cell made by in-situ sintering | Sung Pil Yoon, Seong Ahn Hong, In Hwan Oh, Tae Hoon Lim, Heung Yong Ha +3 more | 2013-04-09 |
| 8293138 | Partially sulfonated polybenzimidazole based polymer, method for preparing the same, MEA for fuel cell using the polybenzimidazole based polymer and method for preparing the same | Hyoung-Juhn Kim, Jeung-woo Lee, Tae Hoon Lim, Seong Ahn Hong, In Hwan Oh +2 more | 2012-10-23 |