Issued Patents 2024
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12157140 | Multi-slot die coater | Shin Wook Jeon, Sang Hoon Choy, Young Gon Kim | 2024-12-03 |
| 12134107 | Multi-slot die coater | Min-Kyu Kang, Shin Wook Jeon, Sang Hoon Choy | 2024-11-05 |
| 12115554 | Slot die coating device having air vent | Ki Tae Kim, Do Hyun Lee, Cheolwoo Kim, Sang Hoon Choy | 2024-10-15 |
| 12113220 | Multi-layer negative electrode comprising natural graphite and artificial graphite and lithium secondary battery comprising the same | Chang Wan Koo, Sang Hoon Choi, Jung Min YANG, Il Jae Moon | 2024-10-08 |
| 12103036 | Multi-slot die coater | Shin Wook Jeon, Sang Hoon Choy, Jin-Ho Cho | 2024-10-01 |
| 12074316 | Electrode for lithium secondary battery | Jihee Yoon, Sang Hoon Choy, Cheolwoo Kim | 2024-08-27 |
| 12057567 | Secondary battery electrode plate including electrode mixture regions having different binder content, and method for manufacturing secondary battery electrode using same | Sang Hoon Choy, Ki Tae Kim, Cheol Woo Kim, Young-Joon Jo | 2024-08-06 |
| 12053796 | Multi-slot die coater | Young Gon Kim, Shin Wook Jeon, Sang Hoon Choy | 2024-08-06 |
| 11862782 | Electrode slurry coating apparatus and method for forming double active material layers | Young-Joon Jo, Sang Hoon Choy, Ki Tae Kim, Ji Hee Yoon, Cheol Woo Kim | 2024-01-02 |