Invention Grant
- Patent Title: Earphone with detachable add-on unit
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Application No.: US17514714Application Date: 2021-10-29
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Publication No.: US11638082B2Publication Date: 2023-04-25
- Inventor: Ho Lung Lu , Ya-Hsiu Tsai
- Applicant: DEXIN CORP.
- Applicant Address: TW New Taipei
- Assignee: DEXIN CORP.
- Current Assignee: DEXIN CORP.
- Current Assignee Address: TW New Taipei
- Agency: Maschoff Brennan
- Main IPC: H04R1/10
- IPC: H04R1/10 ; H01F7/02
Abstract:
An earphone is provided, the earphone includes a main body and an add-on unit, and the add-on unit is removably disposed on the main body using magnetic attraction force.
Public/Granted literature
- US20220303659A1 EARPHONE WITH DETACHABLE ADD-ON UNIT Public/Granted day:2022-09-22
Information query
