Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8057961 | Catalyst for a fuel cell, a method for preparing the same, and a membrane-electrode assembly for a fuel cell and a fuel cell system including the same | Alexey Alexandrovichserov, Si-Hyun Lee | 2011-11-15 |
| 8053143 | Supported ruthenium cathode catalyst for fuel cell | Alexey Alexandrovichserov, Si-Hyun Lee | 2011-11-08 |
| 8039172 | Cathode catalyst for a fuel cell, and a membrane-electrode assembly for a fuel cell and a fuel cell system comprising the same | Alexey Alexandrovichserov, Si-Hyun Lee | 2011-10-18 |
| 8039173 | Catalyst for a fuel cell, a method for preparing the same, a membrane-electrode assembly for a fuel cell including the same, and a fuel cell system including the same | Alexey Alexandrovichserov, Myoung-Ki Min, Si-Hyun Lee | 2011-10-18 |
| 7923171 | Cathode catalyst for fuel cell, and membrane-electrode assembly for fuel cell and fuel cell system including same | Alexey Alexandrovichserov, Si-Hyun Lee | 2011-04-12 |
| 7887972 | Cathode catalyst for fuel cell, method of preparing same, and membrane-electrode assembly and fuel cell comprising same | Alexey Alexandrovichserov, Ho-Jin Kweon, Si-Hyun Lee | 2011-02-15 |