Issued Patents 2022
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11511309 | Coating die including double slit, and electrode active material coating apparatus using same | Ki Tae Kim, Do Hyun Lee, Cheol Woo Kim, Young-Joon Jo, Sang Hoon Choy | 2022-11-29 |
| 11448597 | Method for monitoring dry state of electrode substrate | Jin Young Son, Moo Yong Shin, Cheol Woo Kim, Sang Hoon Choy | 2022-09-20 |
| 11424433 | Method for manufacturing electrode | Jung Min YANG, Sang Hoon Choy, Cheol Woo Kim | 2022-08-23 |
| 11283057 | Method of manufacturing irregular electrode | Cheolwoo Kim, Sang Hoon Choy | 2022-03-22 |