Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Hung-Cheng Zhou0
Alex Horng0
Chia-Ching Tsai0
Date of Patent
April 6, 2021
Patent Application Number
16157200
Date Filed
October 11, 2018
Patent Citations Received
Patent Primary Examiner
Patent abstract
A fan includes a fan frame, an impeller, a plurality of blades and a light emitting unit. The impeller is rotatably coupled with the fan frame and includes a light diffuser ring. The plurality of blades is connected to the light diffuser ring. The light emitting unit is mounted in the fan frame, includes a board and plurality of light-emitting elements mounted on the board, and shines light on the light diffuser ring.
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