Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10770726 | Method for manufacturing electrode, electrode manufactured by same, electrode structure including electrode, fuel cell or metal-air secondary battery, battery module including cell or battery, and composition for manufacturing electrode | Sanghyeok Im, Changseok Ryoo, Kwangwook Choi, Jong Woo Kim, Yeonhyuk Heo +1 more | 2020-09-08 |
| 10673085 | Method for manufacturing electrolyte membrane for solid oxide fuel cell, electrolyte membrane for solid oxide fuel cell, solid oxide fuel cell, and fuel cell module | Jong Woo Kim, Jeong Mi CHOI, Dong Oh Shin, Changseok Ryoo, Kwangwook Choi +3 more | 2020-06-02 |
| 10593966 | Solid oxide fuel cell and method for manufacturing same | Jong Woo Kim, Kwangwook Choi, Dong Oh Shin, Changseok Ryoo | 2020-03-17 |