Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9979043 | Three dimensional secondary battery including elastic member and method of fabricating the same | Hojung Yang, Hwiyeol Park, Kyunghoon Cho | 2018-05-22 |
| 9857690 | Extreme ultraviolet generation device and exposure system including the same | Hoyeon Kim, Insung Kim | 2018-01-02 |