Issued Patents 2025
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12420303 | Dual slot die coater and method for coating electrode active material slurry using the same | Taek Soo Lee, Min-Kyu Kang, Shin Wook Jeon, Sang Hoon Choy | 2025-09-23 |
| 12406981 | Negative electrode for lithium secondary battery and lithium secondary battery comprising same | Taek Soo Lee, Jin-Ho Cho, Jong Su Yoon, Shin Wook Jeon | 2025-09-02 |
| 12377435 | Dual slot die coater including air vent | Taek Soo Lee, Shin Wook Jeon, Sang Hoon Choy, Man Hyeong Kim, Young-Joon Jo +1 more | 2025-08-05 |
| 12381224 | Negative electrode for lithium secondary battery and method for manufacturing same | Jong Su Yoon, Taek Soo Lee, Jin-Ho Cho, Shin Wook Jeon | 2025-08-05 |
| 12322543 | Magnetic alignment device for anode, and anode manufacturing method using same | Jong Su Yoon, Taek Soo Lee, Jin-Ho Cho, Shin Wook Jeon | 2025-06-03 |
| 12322786 | Negative electrode for lithium secondary battery, and magnetic alignment device for negative electrode for same | Jong Su Yoon, Taek Soo Lee, Jin-Ho Cho, Shin Wook Jeon | 2025-06-03 |
| 12303932 | Multi-slot die coater | Taek Soo Lee, Shin Wook Jeon, Sang Hoon Choy | 2025-05-20 |
| 12224425 | Magnetism alignment apparatus for negative electrodes and method for manufacturing negative electrode using same | Jong Su Yoon, Taek Soo Lee, Jin-Ho Cho, Shin Wook Jeon | 2025-02-11 |