Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11495781 | System and method for manufacturing positive electrode for secondary battery | SeungJun Min, Hyoup Je Cho | 2022-11-08 |
| 11251456 | Heat treatment apparatus of MEA for fuel cell | Yoosuk Hong | 2022-02-15 |
| 11217798 | Hot press device and method of hot pressing membrane-electrode assembly of fuel cell | Jong Cheol Ahn | 2022-01-04 |