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TWM388187U - Earphone - Google Patents

Earphone

Info

Publication number
TWM388187U
TWM388187U TW099208033U TW99208033U TWM388187U TW M388187 U TWM388187 U TW M388187U TW 099208033 U TW099208033 U TW 099208033U TW 99208033 U TW99208033 U TW 99208033U TW M388187 U TWM388187 U TW M388187U
Authority
TW
Taiwan
Prior art keywords
earphone
Prior art date
Application number
TW099208033U
Other languages
Chinese (zh)
Inventor
You-Ruei Lin
Chun-Hung Chen
Mu-Tsun Tseng
Original Assignee
Cheng Uei Precision Ind Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Cheng Uei Precision Ind Co Ltd filed Critical Cheng Uei Precision Ind Co Ltd
Priority to TW099208033U priority Critical patent/TWM388187U/en
Publication of TWM388187U publication Critical patent/TWM388187U/en

Links

TW099208033U 2010-04-30 2010-04-30 Earphone TWM388187U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW099208033U TWM388187U (en) 2010-04-30 2010-04-30 Earphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW099208033U TWM388187U (en) 2010-04-30 2010-04-30 Earphone

Publications (1)

Publication Number Publication Date
TWM388187U true TWM388187U (en) 2010-09-01

Family

ID=60591203

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099208033U TWM388187U (en) 2010-04-30 2010-04-30 Earphone

Country Status (1)

Country Link
TW (1) TWM388187U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI761164B (en) * 2021-01-26 2022-04-11 英華達股份有限公司 Headphone with physical external sound hearthrough mode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI761164B (en) * 2021-01-26 2022-04-11 英華達股份有限公司 Headphone with physical external sound hearthrough mode

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Legal Events

Date Code Title Description
MM4K Annulment or lapse of a utility model due to non-payment of fees