Issued Patents All Time
Showing 1–7 of 7 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, Hyeon Choi | 2025-02-04 |
| 11845655 | Carbon nanotube dispersion and method for preparing the same | Dong Hyun Kim, Houng Sik Yoo, Jin Myung Cha, Hyun Sik Chae, Dong Hyun Cho +3 more | 2023-12-19 |
| 11824200 | Conductive material dispersion, and electrode and lithium secondary battery manufactured using the same | Dong Hyun Kim, Houng Sik Yoo, Seong Kyun Kang, Hyeon Choi | 2023-11-21 |
| 11542164 | Carbon nanotube dispersion and method for preparing the same | Dong Hyun Kim, Houng Sik Yoo, Jin Myung Cha, Hyun Sik Chae, Dong Hyun Cho +3 more | 2023-01-03 |
| 11539099 | Slurry composition for coating secondary battery separator and secondary battery separator prepared using same | Houng Sik Yoo, Hyeon Choi, Da-Kyung Han, Je-An Lee | 2022-12-27 |
| 11283058 | Method of preparing slurry composition for secondary battery positive electrode, positive electrode for secondary battery prepared by using the same, and lithium secondary battery including the positive electrode | Byoung Hoon Ahn, Houng Sik Yoo, Sang Hoon Choy | 2022-03-22 |
| 11038175 | Positive electrode active material pre-dispersion composition including hydrogenated nitrile butadiene rubber as dispersant, positive electrode for secondary battery, and lithium secondary battery including the positive electrode | Byoung Hoon Ahn, Houng Sik Yoo, Chang Wan Koo, Hyun-Chul Ha, Sang Hoon Choy +2 more | 2021-06-15 |