Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11850626 | Die for coating insulating liquid and method for coating insulating liquid | Chang-Hun Lee, Seong Wook Hong, Dong Hun Song, Chae Gyu Lee, Sang Hoon Choy +1 more | 2023-12-26 |
| 11764345 | Coating apparatus | Woo Ha Kim, In Seong Kim, Il Jae Moon, Jung Min YANG, Sang Hoon Choy | 2023-09-19 |
| 11637274 | Strip-shaped electrode used for cylindrical jelly roll and lithium secondary battery comprising same | Jung Min YANG, Sang Hoon Choy | 2023-04-25 |