Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10052591 | System and method for filtration | Kwang-Jin Lee, Ah Reum LEE, Joon Yul Yang | 2018-08-21 |
| 10003096 | Polymer electrolyte membrane, membrane-electrode assembly comprising the same and fuel cell comprising the same | Na Young Kim, Moo-Seok Lee, Dong Hoon Lee | 2018-06-19 |