Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
February 28, 2023
0Patent Application Number
170779290
Date Filed
October 22, 2020
0Patent Citations
Patent Citations Received
Patent Primary Examiner
CPC Code
A hair dryer includes a main body, a handle, and a diffuser. The diffuser includes a diffusing case having a rear side coupled to the main body. The main body is provided such that a front end of an outer wall surrounds a gas or air outlet, and a first coupling portion coupled with the diffuser is provided at the front end. The diffusing case includes a second coupling portion coupled to the first coupling portion while surrounding a gas or air inlet hole defined at the rear side. The first coupling portion includes a power transmitter to supply power to the diffuser, and the second coupling portion includes a power receiver to receive the power from the power transmitter.
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