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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for calculating turbulent mixing intensity, compu...
Patent number
11,898,842
Issue date
Feb 13, 2024
OCEAN UNIVERSITY OF CHINA
Hua Yang
G01 - MEASURING TESTING
Information
Patent Grant
Wireless earphone noise reduction method and device, wireless earph...
Patent number
11,812,208
Issue date
Nov 7, 2023
GOERTEK INC.
Yang Hua
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Noise-reduction processing method and device, and earphones
Patent number
11,328,705
Issue date
May 10, 2022
GOERTEK TECHNOLOGY CO., LTD.
Yang Hua
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
Method for enhancing noise reduction amount of feedback active nois...
Patent number
10,687,140
Issue date
Jun 16, 2020
QINGDAO GOERTEK TECHNOLOGY CO., LTD.
Yang Hua
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Method and apparatus for improving call quality of hands-free call...
Patent number
9,648,154
Issue date
May 9, 2017
QINGDAO GOERTEK TECHNOLOGY CO., LTD.
Yang Hua
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Speech enhancing method and device, and denoising communication hea...
Patent number
9,240,195
Issue date
Jan 19, 2016
GoerTek Inc.
Jian Zhao
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Test device and test method for active noise reduction headphone
Patent number
9,084,060
Issue date
Jul 14, 2015
Goertek, Inc.
Song Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
AUDIO PROCESSING METHOD FOR NOISE-REDUCTION EARPHONE, NOISE-REDUCTI...
Publication number
20240257796
Publication date
Aug 1, 2024
GOERTEK TECHNOLOGY CO., LTD.
Kai YU
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
WIRELESS EARPHONE NOISE REDUCTION METHOD AND DEVICE, WIRELESS EARPH...
Publication number
20220201383
Publication date
Jun 23, 2022
GOERTEK INC.
Yang HUA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
NOISE-REDUCTION PROCESSING METHOD AND DEVICE, AND EARPHONES
Publication number
20210104219
Publication date
Apr 8, 2021
GOERTEK TECHNOLOGY CO., LTD.
Yang HUA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
METHOD FOR ENHANCING NOISE REDUCTION AMOUNT OF FEEDBACK ACTIVE NOIS...
Publication number
20180242082
Publication date
Aug 23, 2018
Qingdao GoerTek Technology Co., Ltd.
Yang Hua
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD AND APPARATUS FOR IMPROVING CALL QUALITY OF HANDS-FREE CALL...
Publication number
20170142243
Publication date
May 18, 2017
QINGDAO GOERTEK TECHNOLOGY CO., LTD.
Yang Hua
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Test Device And Test Method For Active Noise Reduction Headphone
Publication number
20140146973
Publication date
May 29, 2014
Goertek Inc.
Song Liu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SPEECH ENHANCING METHOD AND DEVICE, AND NENOISING COMMUNICATION HEA...
Publication number
20130024194
Publication date
Jan 24, 2013
GOERTEK INC.
Jian Zhao
G10 - MUSICAL INSTRUMENTS ACOUSTICS