TWM390019U - Tunable earphone - Google Patents

Tunable earphone

Info

Publication number
TWM390019U
TWM390019U TW099210194U TW99210194U TWM390019U TW M390019 U TWM390019 U TW M390019U TW 099210194 U TW099210194 U TW 099210194U TW 99210194 U TW99210194 U TW 99210194U TW M390019 U TWM390019 U TW M390019U
Authority
TW
Taiwan
Prior art keywords
tunable earphone
earphone
tunable
Prior art date
Application number
TW099210194U
Other languages
Chinese (zh)
Inventor
You-Ruei Lin
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 TW099210194U priority Critical patent/TWM390019U/en
Publication of TWM390019U publication Critical patent/TWM390019U/en

Links

TW099210194U 2010-05-28 2010-05-28 Tunable earphone TWM390019U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW099210194U TWM390019U (en) 2010-05-28 2010-05-28 Tunable earphone

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW099210194U TWM390019U (en) 2010-05-28 2010-05-28 Tunable earphone

Publications (1)

Publication Number Publication Date
TWM390019U true TWM390019U (en) 2010-10-01

Family

ID=60589031

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099210194U TWM390019U (en) 2010-05-28 2010-05-28 Tunable earphone

Country Status (1)

Country Link
TW (1) TWM390019U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI469652B (en) * 2013-02-08 2015-01-11 Cotron Corp Earphone

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI469652B (en) * 2013-02-08 2015-01-11 Cotron Corp Earphone

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Legal Events

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