Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10439246 | Electrode structure, method for manufacturing thereof and use thereof, and stack structure of redox flow battery | Chang-Soo Jin, Sun-Hwa Yeon, Bum-Suk Lee, Sea C. Park | 2019-10-08 |
| 10176932 | Method of manufacturing graphene composite including ultrasonic-wave pulverization post-treatment process and method of manufacturing active material using the same | Sun-Hwa Yeon, Myung-seok Jeon, Chang-Soo Jin, Bum-Suk Lee, Se-Kook Park +2 more | 2019-01-08 |