Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Deok Huh0
Seok Ho Choi0
Date of Patent
August 7, 2012
Patent Application Number
12176628
Date Filed
July 21, 2008
Patent Citations Received
Patent Primary Examiner
Patent abstract
A fan includes a hub and a plurality of blades formed on the hub with a rake angle. In an axial direction of the hub, no part of a trailing edge of any of the blades is disposed past an air outlet end of the hub at more than a distance approximately equal to 25% of a diameter of the hub.
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