Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12218359 | Conductive material dispersion, and electrode and lithium secondary battery manufactured using the same | Dong Hyun Kim, Houng Sik Yoo, Seong Kyun Kang, Gye Min Kwon | 2025-02-04 |
| 12203005 | Conductive material dispersion | Hyo Sook Joo, Houng Sik Yoo, Dong Hyun Kim, Il Jae Moon, Woo Ha Kim +1 more | 2025-01-21 |
| 12132207 | Positive electrode slurry composition for secondary battery, positive electrode prepared by using the same, and secondary battery including the positive electrode | Joo Yeon Ha, Houng Sik Yoo, Dong Hyun Kim | 2024-10-29 |
| 11984601 | Conductive material dispersion liquid, electrode and lithium secondary battery prepared by using the same | Houng Sik Yoo, Dong Hyun Kim, Hyun Sik Chae, Sang Hoon Choy, Hyung-Suk Cho | 2024-05-14 |
| 11824200 | Conductive material dispersion, and electrode and lithium secondary battery manufactured using the same | Dong Hyun Kim, Houng Sik Yoo, Seong Kyun Kang, Gye Min Kwon | 2023-11-21 |
| 11735714 | Negative electrode slurry composition for lithium secondary battery, and method for preparing the same | Jong Won Lee, Houng Sik Yoo | 2023-08-22 |
| 11581531 | Negative electrode slurry for lithium secondary battery, and preparation method thereof | Dong Hyun Kim, Houng Sik Yoo | 2023-02-14 |
| 11539099 | Slurry composition for coating secondary battery separator and secondary battery separator prepared using same | Gye Min Kwon, Houng Sik Yoo, Da-Kyung Han, Je-An Lee | 2022-12-27 |
| 11309541 | Negative electrode slurry for lithium secondary battery and method of preparing the same | Dong Hyun Kim, Houng Sik Yoo, Byoung Hoon Ahn, Sang Hoon Choy | 2022-04-19 |
| 11283134 | Method for manufacturing separator, separator manufactured thereby, and electrochemical device comprising same | Hyejin Kwon, Houngsik Yoo, Su-Jin Yoon, Dong Hyun Kim, Jean Lee | 2022-03-22 |
| 10658641 | Separator comprising coating layer, and battery using same | Byung Min Lee, Ha Na Kim, Nam Hyo KIM, Myung Kook Park | 2020-05-19 |
| 10211441 | Composition for heat-resistant porous layer, separator, electrochemical battery, and method for fabricating the same | Jin Kyu Park, Dae Hyun Hong, Im Hyuck Bae | 2019-02-19 |
| 10205147 | Composition for heat-resistant porous layer, separator, electrochemical battery, and method for fabricating the same | Jin Kyu Park, Jong Sup Choi | 2019-02-12 |