Issued Patents All Time
Showing 26–50 of 81 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10777834 | Method for supplying molten carbonate fuel cell with electrolyte and molten carbonate fuel cell using the same | Sung Pil Yoon, Jonghee Han, Hyung Chul Ham, Chang Won Yoon, Sun-Hee Choi +6 more | 2020-09-15 |
| 10710877 | Method and apparatus for generating hydrogen from formic acid | Chang Won Yoon, Suk Woo Nam, Yeong Cheon Kim, Jonghee Han, Sung Pil Yoon +5 more | 2020-07-14 |
| 10669640 | Ultral-low loading of Pt-decorated Ni electrocatalyst, manufacturing method of the same and anion exchange membrane water electrolyzer using the same | Jong Hyun JANG, Soo-Kil Kim, Sang Hyun Ahn, Jin Young Kim, Sung Jong YOO +3 more | 2020-06-02 |
| 10601075 | Method for synthesizing hydrocarbon electrolytes polymer and polymerization solvent used therein | Jong Hyub PARK, Jin Ho Kim, So-Young Lee | 2020-03-24 |
| 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, Dirk Henkensmeier, Sung Jong YOO +6 more | 2020-03-24 |
| 10483552 | Catalyst comprising cobalt core and carbon shell for alkaline oxygen reduction and method for preparing the same | Sung Jong YOO, Jue Hyuk Jang, So-Young Lee, Jin Young Kim, Jong Hyun JANG +2 more | 2019-11-19 |
| 10483554 | Carbon support for fuel cell catalyst and preparation method thereof | Jin Young Kim, Sung Jong YOO, Dirk Henkensmeier, Jong Hyun JANG, Yeon Hun Jeong +5 more | 2019-11-19 |
| 10458943 | Ionic conductivity measurement device of electrolyte membrane | So-Young Lee, Young-Seung Na, Jin Young Kim, Sung Jong YOO, Jong Hyun JANG +2 more | 2019-10-29 |
| 10461350 | Electrochemical reaction cell enhancing reduction reaction | Jong Hyun JANG, Sung Jong YOO, Jin Young Kim, Hyung Chul Ham, Dirk Henkensmeier +4 more | 2019-10-29 |
| 10435802 | Cathode catalyst for water electrolysis devices and method of preparing the same | Sung Jong YOO, Injoon Jang, So-Young Lee, Jin Young Kim, Jong Hyun JANG +2 more | 2019-10-08 |
| 10396383 | Membrane electrode assembly and fuel cell comprising the same | So-Young Lee, Jieon CHAE, Jong Hyun JANG, Sung Jong YOO, 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, Sung Jong YOO, Jong Hyun JANG +3 more | 2019-08-27 |
| 10367206 | Method for preparing metal catalyst supported in porous carbon support using plant | Sung Jong YOO, Dong-Wook Lee, So-Young Lee, Jin Young Kim, Jong Hyun JANG +2 more | 2019-07-30 |
| 10305131 | Electrolyte membrane for fuel cell comprising polymer blend, and membrane-electrode assembly and fuel cell comprising the same | Jong Hyun JANG, So-Young Lee, Bohyun Kim, Sun-Hee Choi, Jonghee Han +2 more | 2019-05-28 |
| 10236527 | Porous Nafion membrane and method for preparing the same | Dirk Henkensmeier, Dickson Joseph, Jong Hyun JANG, Jin Young Kim, Jonghee Han +2 more | 2019-03-19 |
| 10186712 | Catalyst for oxygen reduction reaction comprising iridium-based alloy | Hyung Chul Ham, Jinwon Cho, Hyun Seo PARK, Jong Hyun JANG, Sung Jong YOO +4 more | 2019-01-22 |
| 10144993 | Catalyst for oxygen reduction reaction and preparation method of the same | Sung Jong YOO, Jong Hyun JANG, Namgee Jung, Suk Woo Nam, Jonghee Han +4 more | 2018-12-04 |
| 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, Jin Young Kim, Sung Pil Yoon, Jonghee Han +5 more | 2018-04-24 |
| 9926266 | Pure isophthalaldehyde bisulfite adduct and novel preparation method thereof | Eun Ki Kim, So-Young Lee, Jong Hyun JANG, Jin Young Kim, Sung Jong YOO +4 more | 2018-03-27 |
| 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 | Sung Pil Yoon, 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, Dirk Henkensmeier, Sung Pil Yoon, Suk Woo Nam +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, Dirk Henkensmeier, Suk Woo Nam +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, Sung Pil Yoon +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, Suk Woo Nam +2 more | 2016-12-20 |
| 9509008 | Dibenzylated polybenzimidazole based polymer and method for preparing the same | Jin Young Kim, Sung Jong YOO, Jong Hyun JANG, Eun Ae Cho, Sun-Hee Choi +3 more | 2016-11-29 |