Issued Patents All Time
Showing 26–50 of 70 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10854886 | Method for preparing a carbon-supported, platinum-cobalt alloy, nanoparticle catalyst | Hee-Young Park, Jea-woo Jung, Hyoung-Juhn Kim, Dirk Henkensmeier, Sung Jong YOO +3 more | 2020-12-01 |
| 10843172 | Catalyst for electrochemical ammonia synthesis and method for producing the same | Hyun Seo PARK, Kahyun Hur, Min-Soek Kim, Jimin Kong, Chang Won Yoon +4 more | 2020-11-24 |
| 10818950 | Composite polymer electrolyte membrane for fuel cell, and method of manufacturing the same | Jin Young Kim, Kyung-Jin Lee, Kyungah Lee, Nayoung KIM, So-Young Lee +5 more | 2020-10-27 |
| 10669666 | Door unit and clothes treating apparatus having the same | Myung-won Jeon | 2020-06-02 |
| 10669640 | Ultral-low loading of Pt-decorated Ni electrocatalyst, manufacturing method of the same and anion exchange membrane water electrolyzer using the same | Soo-Kil Kim, Sang Hyun Ahn, Hyoung-Juhn Kim, Jin Young Kim, Sung Jong YOO +3 more | 2020-06-02 |
| 10601052 | Reversible fuel cell oxygen electrode, reversibli fuel cell including the same, and method for preparing the same | Byungseok Lee, Hee-Young Park, Hyoung-Juhn Kim, Dirk Henkensmeier, Sung Jong YOO +6 more | 2020-03-24 |
| 10483554 | Carbon support for fuel cell catalyst and preparation method thereof | Jin Young Kim, Sung Jong YOO, Dirk Henkensmeier, 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 | Sung Jong YOO, Jue Hyuk Jang, So-Young Lee, Jin Young Kim, Hyoung-Juhn Kim +2 more | 2019-11-19 |
| 10461350 | Electrochemical reaction cell enhancing reduction reaction | Hyoung-Juhn Kim, Sung Jong YOO, 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, Sung Jong YOO +2 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, Hyoung-Juhn Kim +2 more | 2019-10-08 |
| 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, Hyoung-Juhn Kim +3 more | 2019-08-27 |
| 10396383 | Membrane electrode assembly and fuel cell comprising the same | Hyoung-Juhn Kim, So-Young Lee, Jieon CHAE, Sung Jong YOO, Jin Young Kim +2 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, Hyoung-Juhn Kim +2 more | 2019-07-30 |
| 10305131 | Electrolyte membrane for fuel cell comprising polymer blend, and membrane-electrode assembly and fuel cell comprising the same | Hyoung-Juhn Kim, 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, Jin Young Kim, Hyoung-Juhn 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, Sung Jong YOO, Chang Won Yoon +4 more | 2019-01-22 |
| 10144993 | Catalyst for oxygen reduction reaction and preparation method of the same | Sung Jong YOO, Hyoung-Juhn Kim, Namgee Jung, Suk Woo Nam, Jonghee Han +4 more | 2018-12-04 |
| 10037494 | Apparatus for representing sensory effect and method thereof | Sang Wook Park, Hyun-Jin Yoon, Yong Kwi LEE | 2018-07-31 |
| 9953682 | Apparatus and method for providing sensory effects for vestibular rehabilitation therapy | Jae-Kwan Yun, Hyun-Woo Oh, Jae Doo Huh | 2018-04-24 |
| 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, Hyoung-Juhn Kim, Jin Young Kim, Sung Pil Yoon, Jonghee Han +5 more | 2018-04-24 |
| 9926266 | Pure isophthalaldehyde bisulfite adduct and novel preparation method thereof | Hyoung-Juhn Kim, Eun Ki Kim, So-Young Lee, Jin Young Kim, Sung Jong YOO +4 more | 2018-03-27 |
| 9853871 | Dynamic collaboration service platform and method for providing an application service at the same platform | Hoon Lee | 2017-12-26 |
| 9799904 | Polymer electrolyte membrane fuel cell including complex catalyst and method for producing the complex catalyst | Hee-Young Park, Hyoung-Juhn Kim, 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 | Yung-Eun Sung, Hee-Young Park, Hyoung-Juhn Kim, Dirk Henkensmeier, Suk Woo Nam +5 more | 2017-10-17 |