Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9070930 | Organic/inorganic composite electrolyte and electrochemical device prepared thereby | Sang-Young Lee, Seok Koo Kim, Jang-Hyuk Hong | 2015-06-30 |
| 8822073 | Electrode with organic/inorganic composite and electrochemical device comprising the same | Sang-Young Lee, Dong-Myung Kim, Seok Koo Kim, Hyun-Min Jang | 2014-09-02 |
| 8318360 | Organic/inorganic composite porous membrane and electrochemical device using the same | Seok Koo Kim, Jang-Hyuk Hong, Joon Yong Sohn, Sang-Young Lee, Soon-Ho Ahn | 2012-11-27 |
| 8062795 | Separator and electrochemical device comprising the same | Sang-Young Lee, Dong-Myung Kim, Seok Koo Kim, Hyun-Min Jang | 2011-11-22 |
| 7883799 | Organic/inorganic composite porous membrane and electrochemical device using the same | Seok Koo Kim, Jang-Hyuk Hong, Joon Yong Sohn, Sang-Young Lee, Soon-Ho Ahn | 2011-02-08 |
| 7638241 | Organic/inorganic composite separator having morphology gradient, manufacturing method thereof and electrochemical device containing the same | Sang-Young Lee, Joon Yong Sohn, Seok Koo Kim, Jang-Hyuk Hong, Young Soo Kim +1 more | 2009-12-29 |