Ze Wang

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Shandong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Noise-reducing earmuff
- Patent number 11,141,315
- Issue date Oct 12, 2021
- Goertek Tehnology Co., Ltd.
- Yang Hua
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker and method for improving directivity, head-mounted devi...
- Patent number 11,128,945
- Issue date Sep 21, 2021
- GOERTEK INC.
- Yang Hua
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Miniature electroacoustic transducer and assembling method thereof
- Patent number 9,549,262
- Issue date Jan 17, 2017
- GOERTEK INC.
- Ze Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving-coil electroacoustic transducer
- Patent number 9,369,806
- Issue date Jun 14, 2016
- Goertek, Inc.
- Jianjian Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

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
Information Patent Application
LOUDSPEAKER AND METHOD FOR IMPROVING DIRECTIVITY, HEAD-MOUNTED DEVI...
- Publication number 20190230430
- Publication date Jul 25, 2019
- Yang HUA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MOVING-COIL ELECTROACOUSTIC TRANSDUCER
- Publication number 20150146912
- Publication date May 28, 2015
- Goertek ,Inc. a corporation
- Jianjian Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MINIATURE ELECTROACOUSTIC TRANSDUCER AND ASSEMBLING METHOD THEREOF
- Publication number 20150016659
- Publication date Jan 15, 2015
- GOERTEK INC. a corporation
- Ze Wang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE