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Xinglong Wang
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Weifang, Shandong, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Sound-producing apparatus, acoustic module provided with sound-prod...
Patent number
12,192,731
Issue date
Jan 7, 2025
GOERTEK INC.
Lianshan Ge
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Speaker and portable terminal
Patent number
12,096,177
Issue date
Sep 17, 2024
GoerTek Inc.
Xinglong Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Voice coil assembly and loudspeaker
Patent number
11,838,735
Issue date
Dec 5, 2023
GOERTEK INC.
Yue Zhao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sound production device and portable terminal
Patent number
11,516,588
Issue date
Nov 29, 2022
GoerTek Inc.
Xinglong Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Terminal apparatus
Patent number
11,490,193
Issue date
Nov 1, 2022
GoerTek Inc.
Xinglong Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sound production apparatus and portable terminal
Patent number
11,483,660
Issue date
Oct 25, 2022
GOERTEK, INC.
Xinglong Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sounding device and portable terminal
Patent number
11,477,577
Issue date
Oct 18, 2022
GOERTEK INC.
Xinglong Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sound device and portable terminal
Patent number
11,317,217
Issue date
Apr 26, 2022
GoerTek Inc.
Xinglong Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
VOICE COIL ASSEMBLY AND LOUDSPEAKER
Publication number
20220386033
Publication date
Dec 1, 2022
Goertek Inc.
Yue ZHAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOUND-PRODUCING APPARATUS, ACOUSTIC MODULE PROVIDED WITH SOUND-PROD...
Publication number
20220345824
Publication date
Oct 27, 2022
Goertek Inc.
Lianshan Ge
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SPEAKER AND PORTABLE TERMINAL
Publication number
20220078544
Publication date
Mar 10, 2022
GOERTEK INC
Xinglong WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOUNDING DEVICE AND PORTABLE TERMINAL
Publication number
20210368272
Publication date
Nov 25, 2021
GOERTEK INC
Xinglong WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
TERMINAL APPARATUS
Publication number
20210321191
Publication date
Oct 14, 2021
GOERTEK INC
Xinglong WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOUND DEVICE AND PORTABLE TERMINAL
Publication number
20210274289
Publication date
Sep 2, 2021
GOERTEK INC
Xinglong WANG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Sound Production Device and Portable Terminal
Publication number
20210266671
Publication date
Aug 26, 2021
Goertek Inc.
Xinglong Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SOUND PRODUCTION APPARATUS AND PORTABLE TERMINAL
Publication number
20210266673
Publication date
Aug 26, 2021
Goertek Inc.
Xinglong Wang
H04 - ELECTRIC COMMUNICATION TECHNIQUE