Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12218359 | Conductive material dispersion, and electrode and lithium secondary battery manufactured using the same | Dong Hyun Kim, Seong Kyun Kang, Gye Min Kwon, Hyeon Choi | 2025-02-04 |
| 12203005 | Conductive material dispersion | Hyo Sook Joo, Dong Hyun Kim, Il Jae Moon, Hyeon Choi, 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, Dong Hyun Kim, Hyeon Choi | 2024-10-29 |
| 11984601 | Conductive material dispersion liquid, electrode and lithium secondary battery prepared by using the same | Hyeon Choi, Dong Hyun Kim, Hyun Sik Chae, Sang Hoon Choy, Hyung-Suk Cho | 2024-05-14 |
| 11845655 | Carbon nanotube dispersion and method for preparing the same | Dong Hyun Kim, Jin Myung Cha, Gye Min Kwon, 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, Seong Kyun Kang, Gye Min Kwon, Hyeon Choi | 2023-11-21 |
| 11735714 | Negative electrode slurry composition for lithium secondary battery, and method for preparing the same | Jong Won Lee, Hyeon Choi | 2023-08-22 |
| 11581531 | Negative electrode slurry for lithium secondary battery, and preparation method thereof | Dong Hyun Kim, Hyeon Choi | 2023-02-14 |
| 11542164 | Carbon nanotube dispersion and method for preparing the same | Dong Hyun Kim, Jin Myung Cha, Gye Min Kwon, 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 | Gye Min Kwon, Hyeon Choi, 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, Byoung Hoon Ahn, Sang Hoon Choy, Hyeon Choi | 2022-04-19 |
| 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, Gye Min Kwon, 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, Chang Wan Koo, Hyun-Chul Ha, Sang Hoon Choy, Jong Won Lee +2 more | 2021-06-15 |
| 10741829 | Composition for forming positive electrode of secondary battery, positive electrode for secondary battery and secondary battery manufactured using the same | Byoung Hoon Ahn, Sang Hoon Choy, Ki Won Sung | 2020-08-11 |
| 10655002 | Resin blend for melting process | Jin Young Ryu, Hak Shin Kim, Eun Joo Choi, Young Jun Hong, Hyun Seok Yang | 2020-05-19 |
| 10655003 | Resin blend for melting process | Jin Young Ryu, Hak Shin Kim, Eun Joo Choi, Young Jun Hong, Hyun Seok Yang | 2020-05-19 |
| 10590248 | PDMS-polyurethane film for displays, and method for producing same | Jong Won Lee, Hyeon Choi | 2020-03-17 |
| 10414888 | Polyurethane film for displays, and method for producing same | Jong Won Lee, Hyeon Choi | 2019-09-17 |
| 10035902 | Resin blend | Jin Young Ryu, Hak Shin Kim, Young Jun Hong, Chong Kyu Shin, Eun Joo Choi | 2018-07-31 |
| 9650510 | Resin blend | Eun Joo Choi, Jin Young Ryu, Woo Sung Kim, Han Na Lee, Hyeon Choi | 2017-05-16 |
| 9650511 | Resin blend | Jin Young Ryu, Woo Sung Kim, Han Na Lee, Eun Joo Choi, Hyeon Choi | 2017-05-16 |
| 9644086 | Resin blend | Jin Young Ryu, Hak Shin Kim, Young Jun Hong, Chong Kyu Shin, Eun Joo Choi | 2017-05-09 |
| 9493644 | Resin blend | Han Na Lee, Jin Young Ryu, Hyeon Choi, Woo Sung Kim, Eun Joo Choi | 2016-11-15 |
| 9481149 | Resin article | Hak Shin Kim, Jin Young Ryu, Chong Kyu Shin, Young Jun Hong, Jeong Min Kim +1 more | 2016-11-01 |
| 9340058 | Blanket for offset printing and manufacturing method therefor | Beom Mo Koo, Soon-Yeol Lee, Seung Heon Lee, Jin Young Park | 2016-05-17 |