Yeong-Chan Eun
24Patents
5h-index
21Co-inventors
65Inventor score
Filing activity: Dec 19, 1997 → Apr 9, 2009
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7388035B2 | Method for preparing poly(2,5-benzimidazole) | Emerging Cross-Sectional Technologies | 21 | Expired |
| US7799482B2 | Stack of generators and fuel cell system having the same | Emerging Cross-Sectional Technologies | 21 | Active |
| US7510678B2 | Composite material for bipolar plate | Emerging Cross-Sectional Technologies | 15 | Active |
| US7985509B2 | Fuel cell system | Emerging Cross-Sectional Technologies | 12 | Active |
| US7601459B2 | Fuel cell system | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7662194B2 | Binder composition for fuel cell, membrane-electrode assembly for fuel cell, and method for preparing the membrane-electrode assembly | Emerging Cross-Sectional Technologies | 4 | Active |
| US7745034B2 | Fuel cell system and fuel cartridge having fuel buffer module | Emerging Cross-Sectional Technologies | 3 | Active |
| US5840269A | Method of preparing a double layered nickel hydroxide active material | Emerging Cross-Sectional Technologies | 2 | Expired |
| US7816051B2 | Fuel cell system | Emerging Cross-Sectional Technologies | 1 | Active |
| US7807310B2 | End plate for fuel cell stack and air breathing fuel cell stack using the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US7553580B2 | Electrode substrate for a fuel cell, a method for preparing the same, and a membrane-electrode assembly comprising the same | Emerging Cross-Sectional Technologies | 1 | Active |
| US8029580B2 | Fuel cell reformer and system | Emerging Cross-Sectional Technologies | 1 | Active |
| US7534512B2 | Fuel cell system | Emerging Cross-Sectional Technologies | 0 | Active |
| US8440363B2 | Electrode for fuel cell and fuel cell comprising same | Emerging Cross-Sectional Technologies | 0 | Active |
| US8133636B2 | Fuel cell stack and manufacturing method of the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US7514170B2 | Fuel cell system | Emerging Cross-Sectional Technologies | 0 | Active |
| US8247134B2 | Fuel cell and fuel cell system with the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US7329472B2 | Fuel cell system and stack used thereto | Emerging Cross-Sectional Technologies | 0 | Expired |
| US7691516B2 | Fuel cell system and stack used therein | Emerging Cross-Sectional Technologies | 0 | Active |
| US7244791B2 | Method for preparing sulfonated polystyrene for polymer electrolyte of fuel cell | Emerging Cross-Sectional Technologies | 0 | Expired |
| US7927758B2 | Gasket being capable of measuring voltage and fuel cell system having the same | Emerging Cross-Sectional Technologies | 0 | Active |
| US7745043B2 | Fuel cell stack | Emerging Cross-Sectional Technologies | 0 | Active |
| US7485384B2 | Cooling apparatus for fuel cell and fuel cell system having the same | Emerging Cross-Sectional Technologies | 0 | Expired |
| US8053132B2 | Cathode end plate and breathable fuel cell stack using the same | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.