Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9045607 | Polymer membrane and membrane-electrode assembly for fuel cell and fuel cell system comprising same | Min-Kyu Song, Ho-Jin Kweon, Hee-Woo Rhee | 2015-06-02 |
| 8574785 | Membrane-electrode assembly for fuel cell with binder layer having inorganic additive and fuel cell system using the same | Min-Kyu Song, Young-Mi Park, Sung-Guk An, Ho-Jin Kweon | 2013-11-05 |
| 8173323 | Binder for a fuel cell catalyst composition, a membrane electrode assembly for a fuel cell using the binder and a method for preparing a membrane electrode assembly | Sung-Guk An, Min-Kyu Song, Young-Mi Park, Chang-Bong Lee, Ho-Jin Kweon +1 more | 2012-05-08 |
| 7960073 | Membrane electrode assembly for fuel cell and fuel cell system including the same | Young-Mi Park, Sung-Guk An, Ho-Jin Kweon | 2011-06-14 |
| 7871736 | Polymer membrane for fuel cell, method of preparing same, and membrane-electrode assembly for fuel cell comprising same | Sung-Guk An, Min-Kyu Song, Young-Mi Park, Sang-Il Han, Ho-Jin Kweon +1 more | 2011-01-18 |
| 7862922 | Polymer electrolyte membrane for fuel cell and fuel cell system comprising same | Hee-Tak Kim, Young-Mi Park | 2011-01-04 |
| 7811694 | Polymer electrolyte for a direct oxidation fuel cell, method of preparing the same, and direct oxidation fuel cell comprising the same | Min-Kyu Song, Ho-Jin Kweon, Hee-Woo Rhee | 2010-10-12 |
| 7736812 | Electrolyte for rechargeable lithium battery and rechargeable lithium battery | Won-Chull Han, Takaki Mori, Cheon-Soo Kim | 2010-06-15 |
| 7718322 | Electrolyte for rechargeable lithium battery and rechargeable lithium battery comprising same | Yong-beom Lee, Eui-Hwan Song, Kwang Sup Kim, Tae-Shik Earmme | 2010-05-18 |
| 7488549 | Proton conducting polymer, polymer membrane comprising the same, method of manufacturing the polymer membrane, and fuel cell using the polymer membrane | Keon Kim, Heung Chan Lee, Hyun-Sil HONG | 2009-02-10 |
| 7427453 | Pouched lithium secondary battery | — | 2008-09-23 |
| 7060387 | Secondary cell with improved electrode jelly-roll structure | Jeong-Soon Shin | 2006-06-13 |
| 6294290 | Electrode binder for a lithium-ion secondary battery and method for manufacturing active material slurry using the same | — | 2001-09-25 |