Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10601052 | Reversible fuel cell oxygen electrode, reversibli fuel cell including the same, and method for preparing the same | Jong Hyun JANG, Byungseok Lee, Hee-Young Park, Hyoung-Juhn Kim, Dirk Henkensmeier +6 more | 2020-03-24 |
| 10483554 | Carbon support for fuel cell catalyst and preparation method thereof | Jin Young Kim, Dirk Henkensmeier, Jong Hyun JANG, Hyoung-Juhn Kim, Yeon Hun Jeong +5 more | 2019-11-19 |
| 10483552 | Catalyst comprising cobalt core and carbon shell for alkaline oxygen reduction and method for preparing the same | Jue Hyuk Jang, So-Young Lee, Jin Young Kim, Jong Hyun JANG, Hyoung-Juhn Kim +2 more | 2019-11-19 |
| 10461350 | Electrochemical reaction cell enhancing reduction reaction | Jong Hyun JANG, Hyoung-Juhn Kim, Jin Young Kim, Hyung Chul Ham, Dirk Henkensmeier +4 more | 2019-10-29 |
| 10458943 | Ionic conductivity measurement device of electrolyte membrane | So-Young Lee, Hyoung-Juhn Kim, Young-Seung Na, Jin Young Kim, Jong Hyun JANG +2 more | 2019-10-29 |
| 10435802 | Cathode catalyst for water electrolysis devices and method of preparing the same | Injoon Jang, So-Young Lee, Jin Young Kim, Jong Hyun JANG, Hyoung-Juhn Kim +2 more | 2019-10-08 |
| 10396383 | Membrane electrode assembly and fuel cell comprising the same | Hyoung-Juhn Kim, So-Young Lee, Jieon CHAE, Jong Hyun JANG, Jin Young Kim +2 more | 2019-08-27 |
| 10396384 | Composite polymer electrolyte membrane for fuel cell, and method of manufacturing the same | Jin Young Kim, Sunhee Jo, So-Young Lee, Jong Hyun JANG, Hyoung-Juhn Kim +3 more | 2019-08-27 |
| 10367206 | Method for preparing metal catalyst supported in porous carbon support using plant | Dong-Wook Lee, So-Young Lee, Jin Young Kim, Jong Hyun JANG, Hyoung-Juhn Kim +2 more | 2019-07-30 |
| 10186712 | Catalyst for oxygen reduction reaction comprising iridium-based alloy | Hyung Chul Ham, Jinwon Cho, Hyun Seo PARK, Jong Hyun JANG, Chang Won Yoon +4 more | 2019-01-22 |
| 10144993 | Catalyst for oxygen reduction reaction and preparation method of the same | Jong Hyun JANG, Hyoung-Juhn Kim, Namgee Jung, Suk Woo Nam, Jonghee Han +4 more | 2018-12-04 |
| 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 | Jaeyune RYU, Jong Hyun JANG, Jin Young Kim, Hyoung-Juhn Kim, Sung Pil Yoon +3 more | 2017-09-05 |
| 9509008 | Dibenzylated polybenzimidazole based polymer and method for preparing the same | Hyoung-Juhn Kim, Jin Young Kim, Jong Hyun JANG, Eun Ae Cho, Sun-Hee Choi +3 more | 2016-11-29 |
| 9413014 | Process of preparing carbon-supported metal catalyst by physical deposition | Hee-Young Park, Jong Hyun JANG, Hyoung-Juhn Kim, Tae Hoon Lim, Sang-Young Lee +5 more | 2016-08-09 |
| 9269965 | Pd-Y alloy catalyst, method for preparing the same, and fuel cell comprising the catalyst | Soo-Kil Kim, Seung Jun HWANG, Suk Woo Nam, Tae Hoon Lim, Seong Ahn Hong | 2016-02-23 |
| 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 |
| 9123965 | Method of preparing nano-sized catalyst on carbon support | Nak Hyun Kwon, Inchul Hwang, Jae Seung Lee, Yung-Eun Sung, Tae-Yeol Jeon +2 more | 2015-09-01 |
| 8859458 | Methods of preparing electrocatalysts for fuel cells in core-shell structure and electrocatalysts | Seung Jun HWANG, Soo-Kil Kim, Eun Ae Cho, Jong Hyun JANG, Hyoung-Juhn Kim +2 more | 2014-10-14 |