Issued Patents All Time
Showing 1–25 of 69 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427505 | Catalyst for a dehydrogenation reaction, a manufacturing method thereof, and a hydrogen production method using same | Pyung Soon Kim, Jin Woo Choung, Yongwoo Kim, Jihui Seo, Jaeyong Lee +5 more | 2025-09-30 |
| 12202726 | Dehydrogenation reaction device and system having the same | Pyung Soon Kim, Jin Woo Choung, Jihui Seo, Young Suk Jo, Hyangsoo Jeong +3 more | 2025-01-21 |
| 12134559 | Hydrogen purification/storage apparatus and method using liquid organic hydrogen carrier | Young Suk Jo, Yong Ha Park, Yeong Cheon Kim, Hyang Soo JEONG, Yong Min Kim +3 more | 2024-11-05 |
| 11826750 | Dehydrogenation reaction apparatus | Yongwoo Kim, Jin Woo Choung, Jihui Seo, Jaeyong Lee, Pyung Soon Kim +6 more | 2023-11-28 |
| 11806704 | Ammonia membrane reactor comprising a composite membrane | Young Suk Jo, Chang Won Yoon, Hyuntae Sohn, Hyangsoo Jeong, Seong Cheol Jang +2 more | 2023-11-07 |
| 11674068 | Hydrogen extraction reactor and hydrogen extraction process using phase change materials | Young Suk Jo, Yong Min Kim, Chang Won Yoon, Hyangsoo Jeong, Hyuntae Sohn +4 more | 2023-06-13 |
| 11594744 | Hybrid dehydrogenation reaction system | Jihui Seo, Jin Woo Choung, Pyung Soon Kim, Hyangsoo Jeong, Yongmin Kim +2 more | 2023-02-28 |
| 11569523 | Polymer electrolyte membrane for medium and high temperature, preparation method thereof and high temperature polymer electrolyte membrane fuel cell comprising the same | So-Young Lee, Seung Ju Lee, Min Jae Lee, Hyun Seo PARK, Jong Hyun JANG +3 more | 2023-01-31 |
| 11465114 | Ammonia membrane reactor comprising a composite membrane | Young Suk Jo, Chang Won Yoon, Hyuntae Sohn, Hyangsoo Jeong, Seong Cheol Jang +2 more | 2022-10-11 |
| 10843172 | Catalyst for electrochemical ammonia synthesis and method for producing the same | Hyun Seo PARK, Kahyun Hur, Min-Soek Kim, Jimin Kong, Jong Hyun JANG +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 |
| 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 |
| 10723456 | Unmanned aerial vehicle system having multi-rotor type rotary wing | Taikjin Lee, Chang Won Yoon, Hyun Seo PARK, Young Min Jhon, Seok Lee +1 more | 2020-07-28 |
| 10710877 | Method and apparatus for generating hydrogen from formic acid | Chang Won Yoon, Yeong Cheon Kim, Jonghee Han, Sung Pil Yoon, Hyoung-Juhn Kim +5 more | 2020-07-14 |
| 10688474 | Catalyst for dehydrogenation reaction of formate and hydrogenation reaction of bicarbonate and preparation method thereof | Chang Won Yoon, Hyung Chul Ham, Tewodros Asefa, Katherine Koh, Jonghee Han +3 more | 2020-06-23 |
| 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, Sung Jong YOO, Dirk Henkensmeier, Jong Hyun JANG, Hyoung-Juhn Kim +5 more | 2019-11-19 |
| 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 |
| 10435296 | Liquid hydrogen storage material and method of storing hydrogen using the same | Chang Won Yoon, Dajung Han, Yeong Cheon Kim, Hyun Seo PARK, Hyung Chul Ham +3 more | 2019-10-08 |
| 10411266 | Dry reforming catalyst, method for preparing same, and dry reforming method using corresponding catalyst | Chang Won Yoon, Yeong Cheon Kim, Yong Min Kim, Jonghee Han, Sung Pil Yoon +3 more | 2019-09-10 |
| 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 |
| 10276875 | Anode for molten carbonate fuel cell having improved creep property, method for preparing the same, and molten carbonate fuel cell using the anode | Hyung Chul Ham, Min Jae Lee, Chang-Whan Lee, Seong Cheol Jang, Sun-Hee Choi +6 more | 2019-04-30 |
| 10236527 | Porous Nafion membrane and method for preparing the same | Dirk Henkensmeier, Dickson Joseph, Jong Hyun JANG, Jin Young Kim, Hyoung-Juhn Kim +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, Hyoung-Juhn Kim, Namgee Jung, Jonghee Han +4 more | 2018-12-04 |