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| Number | Title | Issue Date |
| 7572533 | Flat panel direct methanol fuel cell and method of making the same A flat panel direct methanol fuel cell (DMFC) includes an integrated cathode electrode sheet; a membrane electrode assembly (MEA) unit; an intermediate bonding layer; an integrated anode electrode sheet; and a fuel container. The fabrication of the integrated cathod... | 08/11/2009 |
| 7531263 | Method of fabricating a flat panel direct methanol fuel cell A flat panel direct methanol fuel cell (DMFC) includes an integrated cathode electrode plate, a set of membrane electrode assemblies, an intermediate bonding layer, an integrated anode electrode plate, and a fuel container base. The integrated cathode/anode electrod... | 05/12/2009 |
| 7422817 | Fuel cell device with compound power supply A fuel cell device with a compound power supply is disclosed, which comprises a bipolar fuel cell board and an auxiliary power supply. The bipolar fuel cell board includes at least one fuel cell unit. The auxiliary power supply is disposed on the bipolar fuel cell b... | 09/09/2008 |
| 7409861 | Concentration detector A concentration detector is adapted to detect the concentration of a liquid fuel in a container. The concentration detector comprises a rotating mechanism positioned underneath the level of the liquid fuel and having a rotational center. A first float having a speci... | 08/12/2008 |
| 7404323 | Concentration detector and fuel supplier with said detector A concentration detector is disclosed, which is adapted to detect a concentration of a liquid fuel in a container. The concentration detector includes a rotating means positioned underneath a level of a liquid fuel and rotatable at an angle θ on a X-Y plane. The ro... | 07/29/2008 |
| 7335431 | Fuel cell with embedded series/parallel mechanism The present invention is a fuel cell with embedded series/parallel mechanism, which comprises: an anode circuit board including: anode current collector circuits; anode wirings which are electrically connected to these anode current collector circuit, respectively; ... | 02/26/2008 |
| 7329473 | Secondary battery The present invention is a secondary battery, comprising an upper housing, an upper accommodated tank, a main component of battery, a lower accommodated tank, a lower housing each is laminated orderly by layers to form a sealed structure of the secondary battery. Th... | 02/12/2008 |
| 7284426 | Measurement apparatus for measuring fuel capacity used in a fuel cell system The present invention is to provide a measurement apparatus of measuring fuel capacity used in fuel cell system; the measurement apparatus comprises a sensor device, a resistor, an A/D converter and a controller. The sensor device comprises a first electrode and a s... | 10/23/2007 |
| 7220507 | Flat panel direct methanol fuel cell and method of making the same A flat panel DMFC (direct methanol fuel cell) includes an integrated cathode electrode sheet; a membrane electrode assembly (MBA) unit; an intermediate bonding layer; an integrated anode electrode sheet; and a fuel container. The integrated cathode/anode electrode s... | 05/22/2007 |
