Xiaodong GUO

Person

Weifang, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Loudspeaker and earphone
- Patent number 12,200,463
- Issue date Jan 14, 2025
- GOERTEK INC.
- Xiaodong Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Conductive film for a sound generation device and the sound generat...
- Patent number 12,035,121
- Issue date Jul 9, 2024
- GoerTek Inc.
- Xiaodong Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Conductive film for a sound generation device and the sound generat...
- Patent number 11,956,610
- Issue date Apr 9, 2024
- GoerTek Inc.
- Xiaodong Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound production device and electronic apparatus therefor
- Patent number 11,778,386
- Issue date Oct 3, 2023
- GoerTek Inc.
- Xiaodong Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound production device and assembling method therefor
- Patent number 11,722,824
- Issue date Aug 8, 2023
- Goertek, Inc.
- Xiaodong Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker vibration diaphragm and method for manufacturing the same,...
- Patent number 11,368,791
- Issue date Jun 21, 2022
- GoerTek Inc.
- Xiaodong Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker diaphragm and molding method therefor
- Patent number 11,317,215
- Issue date Apr 26, 2022
- GoerTek Inc.
- Xiaodong Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Silica gel diaphragm, receiver module, and method for processing si...
- Patent number 10,375,462
- Issue date Aug 6, 2019
- GOERTEK INC.
- Chunfa Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for reprocessing vibrating diaphragm, vibrating diaphragm an...
- Patent number 10,299,043
- Issue date May 21, 2019
- GoerTek Inc.
- Xiaodong Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Silica gel diaphragm, speaker module, and method for reprocessing s...
- Patent number 10,284,958
- Issue date May 7, 2019
- GOERTEK INC.
- Chunfa Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Silica gel vibrating diaphragm and method for fabricating the same
- Patent number 10,231,071
- Issue date Mar 12, 2019
- GoerTek Inc.
- Xiaodong Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Miniature speaker
- Patent number 10,111,008
- Issue date Oct 23, 2018
- Goertek Inc.
- Xiaodong Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sounder module
- Patent number 9,955,251
- Issue date Apr 24, 2018
- GOERTEK INC.
- Fenglei Zu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SOUND GENERATOR AND AUDIO DEVICE
- Publication number 20240147163
- Publication date May 2, 2024
- GOERTEK INC.
- Miaomiao WANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOUDSPEAKER AND EARPHONE
- Publication number 20230224642
- Publication date Jul 13, 2023
- GOERTEK INC.
- Xiaodong GUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONDUCTIVE FILM FOR A SOUND GENERATION DEVICE AND THE SOUND GENERAT...
- Publication number 20220386031
- Publication date Dec 1, 2022
- Goertek Inc.
- Xiaodong GUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONDUCTIVE FILM FOR A SOUND GENERATION DEVICE AND THE SOUND GENERAT...
- Publication number 20220345826
- Publication date Oct 27, 2022
- Goertek Inc.
- Xiaodong GUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND PRODUCTION DEVICE AND ELECTRONIC APPARATUS THEREFOR
- Publication number 20220329949
- Publication date Oct 13, 2022
- Goertek, Inc.
- Xiaodong Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND PRODUCTION DEVICE AND ASSEMBLING METHOD THEREFOR
- Publication number 20220286784
- Publication date Sep 8, 2022
- Goertek Inc.
- Xiaodong Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER VIBRATION DIAPHRAGM AND METHOD FOR MANUFACTURING THE SAME,...
- Publication number 20210274284
- Publication date Sep 2, 2021
- GOERTEK INC
- Xiaodong GUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOUDSPEAKER DIAPHRAGM AND MOULDING METHOD THEREFOR
- Publication number 20190281390
- Publication date Sep 12, 2019
- GOERTEK INC
- Xiaodong GUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUNDER MODULE
- Publication number 20180115822
- Publication date Apr 26, 2018
- Goertek Inc.
- Fenglei ZU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SILICA GEL DIAPHRAGM, SPEAKER MODULE, AND METHOD FOR REPROCESSING S...
- Publication number 20180077495
- Publication date Mar 15, 2018
- GOERTEK INC.
- Chunfa LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SILICA GEL DIAPHRAGM, RECEIVER MODULE, AND METHOD FOR PROCESSING SI...
- Publication number 20180035191
- Publication date Feb 1, 2018
- GOERTEK INC.
- Chunfa LIU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR REPROCESSING VIBRATING DIAPHRAGM, VIBRATING DIAPHRAGM AN...
- Publication number 20170289689
- Publication date Oct 5, 2017
- GOERTEK INC.
- Xiaodong Guo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MINIATURE SPEAKER
- Publication number 20170257705
- Publication date Sep 7, 2017
- Goertek Inc.
- Xiaodong GUO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SILICA GEL VIBRATING DIAPHRAGM AND METHOD FOR FABRICATING THE SAME
- Publication number 20170238110
- Publication date Aug 17, 2017
- GOERTEK INC.
- Xiaodong GUO
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Xiaodong GUO

Person

Patents Grantslast 30 patents

Loudspeaker and earphone

Conductive film for a sound generation device and the sound generat...

Conductive film for a sound generation device and the sound generat...

Sound production device and electronic apparatus therefor

Sound production device and assembling method therefor

Speaker vibration diaphragm and method for manufacturing the same,...

Loudspeaker diaphragm and molding method therefor

Silica gel diaphragm, receiver module, and method for processing si...

Method for reprocessing vibrating diaphragm, vibrating diaphragm an...

Silica gel diaphragm, speaker module, and method for reprocessing s...

Silica gel vibrating diaphragm and method for fabricating the same

Miniature speaker

Sounder module

Patents Applicationslast 30 patents

SOUND GENERATOR AND AUDIO DEVICE

LOUDSPEAKER AND EARPHONE

CONDUCTIVE FILM FOR A SOUND GENERATION DEVICE AND THE SOUND GENERAT...

CONDUCTIVE FILM FOR A SOUND GENERATION DEVICE AND THE SOUND GENERAT...

SOUND PRODUCTION DEVICE AND ELECTRONIC APPARATUS THEREFOR

SOUND PRODUCTION DEVICE AND ASSEMBLING METHOD THEREFOR

SPEAKER VIBRATION DIAPHRAGM AND METHOD FOR MANUFACTURING THE SAME,...

LOUDSPEAKER DIAPHRAGM AND MOULDING METHOD THEREFOR

SOUNDER MODULE

SILICA GEL DIAPHRAGM, SPEAKER MODULE, AND METHOD FOR REPROCESSING S...

SILICA GEL DIAPHRAGM, RECEIVER MODULE, AND METHOD FOR PROCESSING SI...

METHOD FOR REPROCESSING VIBRATING DIAPHRAGM, VIBRATING DIAPHRAGM AN...

MINIATURE SPEAKER

SILICA GEL VIBRATING DIAPHRAGM AND METHOD FOR FABRICATING THE SAME