Shuzhi ZHOU

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WeiFang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Miniature loudspeaker module
- Patent number 11,317,195
- Issue date Apr 26, 2022
- GOERTEK INC.
- Hongda Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker module
- Patent number 11,265,646
- Issue date Mar 1, 2022
- GoerTek Inc.
- Shuzhi Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker module and electronic device
- Patent number 11,206,491
- Issue date Dec 21, 2021
- GOERTEK INC.
- Shuzhi Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker module
- Patent number 10,506,332
- Issue date Dec 10, 2019
- GOERTEK INC.
- Yue Shang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker module
- Patent number 10,306,354
- Issue date May 28, 2019
- GoerTek Inc.
- Shuzhi Zhou
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
MINIATURE LOUDSPEAKER MODULE
- Publication number 20210204055
- Publication date Jul 1, 2021
- Goertek Inc.
- Hongda Ma
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOUDSPEAKER MODULE
- Publication number 20210051395
- Publication date Feb 18, 2021
- Goertek Inc.
- Shuzhi ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER MODULE AND ELECTRONIC DEVICE
- Publication number 20210037321
- Publication date Feb 4, 2021
- Goertek Inc.
- Zhou Shuzhi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOUDSPEAKER MODULE
- Publication number 20190158953
- Publication date May 23, 2019
- Yue Shang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOUDSPEAKER MODULE
- Publication number 20180124508
- Publication date May 3, 2018
- GOERTEK INC.
- Shuzhi ZHOU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE