Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9120087 | Catalyst for fuel cell, method for preparing the same, and membrane-electrode assembly and fuel cell system comprising same | Myoung-Ki Min, Chan Hee Park, Hye-A Kim, Chan Kwak, Ho-Jin Kweon | 2015-09-01 |
| 7981568 | Ion conductive composite membrane using inorganic conductor | Hyuk Chang, Hae-kyoung Kim, Jin Kyu Lee, Sangook Park, Shin Woo Ha | 2011-07-19 |
| 7883820 | Ion conductive composite membrane using inorganic conductor and method of manufacturing the same | Hyuk Chang, Hae-kyoung Kim, Jin Kyu Lee, Sangook Park, Shin Woo Ha | 2011-02-08 |