XIAOFENG WEN

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Qingdao City., Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for detecting earphone wearing status, and earphone
- Patent number 11,470,416
- Issue date Oct 11, 2022
- GOERTEK, INC.
- Xiaofeng Wen
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
NOISE REDUCTION ADJUSTING METHOD, EARPHONE AND COMPUTER-READABLE ST...
- Publication number 20240414470
- Publication date Dec 12, 2024
- GOERTEK TECHNOLOGY CO., LTD.
- XIAOFENG WEN
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD AND DEVICE FOR DETECTING EARPHONE WEARING STATUS, AND EARPHONE
- Publication number 20210266658
- Publication date Aug 26, 2021
- Goertek Inc.
- Xiaofeng Wen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
NOISE-REDUCING EARMUFF
- Publication number 20200397618
- Publication date Dec 24, 2020
- GoerTek Technology Co., Ltd.
- YANG HUA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE