Zhilei HAN

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WeiFang, CN

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Patents Grantslast 30 patents

Information Patent Grant
Sounding device
- Patent number 12,058,505
- Issue date Aug 6, 2024
- GoerTek Inc.
- Zhilei Han
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound producing device and electronic product
- Patent number 11,962,962
- Issue date Apr 16, 2024
- GOERTEK INC.
- Xiaodong Cai
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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 generator
- Patent number 11,317,218
- Issue date Apr 26, 2022
- GOERTEK INC.
- Guodong Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound generator and electronic product
- Patent number 11,223,905
- Issue date Jan 11, 2022
- GOERTEK INC.
- Guodong Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker housing and speaker unit
- Patent number 10,306,346
- Issue date May 28, 2019
- GoerTek Inc.
- Huawei Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker module
- Patent number 10,219,055
- Issue date Feb 26, 2019
- GoerTek Inc.
- Zhaopeng Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SOUND PRODUCING DEVICE AND ELECTRONIC PRODUCT
- Publication number 20220256266
- Publication date Aug 11, 2022
- Goertek Inc.
- Xiaodong Cai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUNDING DEVICE
- Publication number 20220159384
- Publication date May 19, 2022
- GOERTEK INC.
- Zhilei Han
- 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 GENERATOR
- Publication number 20200413201
- Publication date Dec 31, 2020
- GOERTEK INC.
- Guodong Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND GENERATOR AND ELECTRONIC PRODUCT
- Publication number 20200404425
- Publication date Dec 24, 2020
- Goertek Inc.
- Guodong Zhao
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER HOUSING AND SPEAKER UNIT
- Publication number 20180310083
- Publication date Oct 25, 2018
- GOERTEK INC.
- Huawei Liu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LOUDSPEAKER MODULE
- Publication number 20180139522
- Publication date May 17, 2018
- GOERTEK INC.
- Zhaopeng LI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE