Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11161140 | Slot die coater for changing coating form of electrode active material slurry through movement of slots | Do Hyun Lee, Cheol Woo Kim, Sang Hoon Choy | 2021-11-02 |
| 11094961 | Multi-layered electrode for rechargeable battery including binder having high crystallinity | Junsoo Park, Su Hyun Kim, Song Taek Oh | 2021-08-17 |
| 11050046 | Electrode slurry coating apparatus and method | Cheol Woo Kim, Sang Hoon Choy | 2021-06-29 |
| 10910639 | Multi-layer negative electrode with different binder content and different particle size of active material in each layer and lithium secondary battery comprising the same | Chang Wan Koo, Sang Hoon Choi, Jung Min YANG, Il Jae Moon | 2021-02-02 |