US Patent 10178460 Earphone
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Edits on 8 Dec, 2023
Golden AI
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Article (+475 characters)
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Patent abstract
An earphone including a housing, a speaker and an eartip is provided. The housing has an accommodating space and a first sound outlet communicated with each other. The speaker is disposed in the accommodating space. The eartip is assembled to the housing. The eartip has a second sound outlet and an incline extension surface. The incline extension surface is configured to fit into a cavum of a user's auricle and withstand an antihelix of the user's auricle.
Edits on 1 Nov, 2023
Golden AI
Edits on 28 Mar, 2023
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Infobox
Is a
Patent Jurisdiction
Patent Number
101784600
Date of Patent
January 8, 2019
0Patent Application Number
154885260
Date Filed
April 17, 2017
0Patent Primary Examiner
Edits on 27 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
101784600
Date of Patent
January 8, 2019
0Patent Application Number
154885260
Date Filed
April 17, 2017
0Patent Primary Examiner
Edits on 24 Jan, 2022
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 10178460 Earphone
Infobox
Is a
Patent jurisdiction
Patent number
10178460
Date of patent
January 8, 2019
Patent application number
15488526
Date Filed
April 17, 2017
Patent primary examiner
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