Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401013 | Electrode slurry coating apparatus and method for forming double active material layers | Taek Soo Lee, Sang Hoon Choy, Ki Tae Kim, Ji Hee Yoon, Cheol Woo Kim | 2025-08-26 |
| 12377435 | Dual slot die coater including air vent | Taek Soo Lee, Shin Wook Jeon, Sang Hoon Choy, Man Hyeong Kim, Young Gon Kim +1 more | 2025-08-05 |
| 12057567 | Secondary battery electrode plate including electrode mixture regions having different binder content, and method for manufacturing secondary battery electrode using same | Taek Soo Lee, Sang Hoon Choy, Ki Tae Kim, Cheol Woo Kim | 2024-08-06 |
| 11862782 | Electrode slurry coating apparatus and method for forming double active material layers | Taek Soo Lee, Sang Hoon Choy, Ki Tae Kim, Ji Hee Yoon, Cheol Woo Kim | 2024-01-02 |
| 11511309 | Coating die including double slit, and electrode active material coating apparatus using same | Ki Tae Kim, Do Hyun Lee, Taek Soo Lee, Cheol Woo Kim, Sang Hoon Choy | 2022-11-29 |