Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE44264 | Lithium cationic single-ion conducting filler-containing composite polymer electrolyte for lithium secondary battery and method of manufacturing the same | Young-Gi LEE, Kwang Man Kim, Soon Chang | 2013-06-04 |
| 7771879 | Method of producing nanoparticle-filled phase inversion polymer electrolyte | Kwang Man Kim, Young-Gi LEE, Nam-Gyu Park, Soon Chang | 2010-08-10 |
| 7427455 | Anode for lithium metal polymer secondary battery comprising surface patterned anodic current collector and method of preparing the same | Young-Gi LEE, Yong Sik Hong, Yong Joon Park | 2008-09-23 |
| 7399556 | Lithium cationic single-ion conducting filler-containing composite polymer electrolyte for lithium secondary battery and method of manufacturing the same | Young-Gi LEE, Kwang Man Kim, Soon Chang | 2008-07-15 |
| 7211352 | Single ion conductor-containing composite polymer electrolyte for lithium secondary battery and method of manufacturing the same | Young-Gi LEE, Soon Chang | 2007-05-01 |
| 7157072 | Cathode composition for lithium batteries and method of preparing the same | Xianglan Wu, Yong Joon Park, Soon Chang | 2007-01-02 |
| 7008608 | Li-Co-Mn oxide as cathode material for lithium batteries and method of synthesis of the same | Yong Joon Park, Young Hong, Xianglan Wu, Kwang Man Kim, Young-Gi LEE +1 more | 2006-03-07 |
| 6986968 | Cathode active material for lithium secondary cell and method for manufacturing the same | Young Hong, Soon Chang, Yong Joon Park, Young-Gi LEE, Kwang Man Kim +3 more | 2006-01-17 |
| 6908708 | Method of preparing layered lithium-chromium-manganese oxides for lithium batteries | Xianglan Wu, Yong Joon Park, Soon Chang, Young Hong | 2005-06-21 |
| 6582850 | Organic-inorganic composite as a cathode material for a secondary lithium battery and method for manufacturing the same | Nam-Gyu Park, Kwang Man Kim, Yong Joon Park, Soon Chang | 2003-06-24 |
| 6309694 | Method for manufacturing a conductive polymer film | Kwang Man Kim, Seong Gu KANG, Soon Chang | 2001-10-30 |