Chemistry: electrical current producing apparatus – product – and – With pressure equalizing means for liquid immersion operation
Reexamination Certificate
2007-04-10
2007-04-10
Yuan, Dah-Wei (Department: 1745)
Chemistry: electrical current producing apparatus, product, and
With pressure equalizing means for liquid immersion operation
C713S300000
Reexamination Certificate
active
10622553
ABSTRACT:
An electronic device is provided with a fuel cell which is formed to introduce air from at least two surfaces of a casing of the fuel cell and to supply a fuel from an inside of the casing for high energy efficiency. The fuel cell is structured to form an air-supply space between the fuel cell and the electronic device and mounted in a manner that the surface of the fuel cell, which is on a reverse side of the surface facing the electronic device, is exposed to the ambient air. The electronic device is provided with a fuel cell structured to supply air from at least two surfaces of the casing to achieve better energy efficiency.
REFERENCES:
patent: 6954852 (2005-10-01), Burokas et al.
patent: 2002/0055029 (2002-05-01), Hayashi et al.
patent: 2004/0096718 (2004-05-01), Gomez
patent: 2005/0008918 (2005-01-01), Nakakubo et al.
patent: WO 03049223 (2002-06-01), None
Kamo Tomoichi
Muranaka Yasushi
Tanaka Akira
Antonelli, Terry Stout & Kraus, LLP.
Hitachi , Ltd.
O'Neill Karie
Yuan Dah-Wei
LandOfFree
Electronic device using fuel cells does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Electronic device using fuel cells, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electronic device using fuel cells will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3726172