Issued Patents 2023
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11799089 | Electrode for polymer electrolyte membrane fuel cell comprising antioxidant and membrane-electrode assembly comprising same | So-Young Lee, Seung Ju Lee, Jin-hyeon Choi, Jeawoo Jung, Sung Jong YOO +4 more | 2023-10-24 |
| 11799093 | Catalyst electrode for fuel cell, manufacturing method thereof and a fuel cell comprising the catalyst electrode for fuel cell | Jong Hyun JANG, Hyun Seo PARK, Hee-Young Park, Katie Heeyum Lim, Oh Sub Kim +4 more | 2023-10-24 |
| 11695147 | Antioxidant for electrolyte membrane of fuel cell and method for preparing the same | So-Young Lee, Seung Ju Lee, Hyun Seo PARK, Jin Young Kim, Sung Jong YOO +2 more | 2023-07-04 |
| 11670791 | Polyarylene ether-based polymer containing aliphatic chain, electrolyte membrane including the same, and membrane-electrode assembly including the electrolyte membrane | Jieun Choi, So-Young Lee, Hee-Young Park, Sung Jong YOO, Hyun Seo PARK +3 more | 2023-06-06 |
| 11649551 | Asymmetric electrolyte membrane, membrane electrode assembly comprising the same, water electrolysis apparatus comprising the same and method for manufacturing the same | So-Young Lee, Sae Yane BAEK, Taekyung LEE, Sung Jong YOO, Jong Hyun JANG +3 more | 2023-05-16 |
| 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 |