Fei Zheng

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Audio processing method, apparatus and system
- Patent number 10,403,255
- Issue date Sep 3, 2019
- GUANGZHOU KUGOU COMPUTER TECHNOLOGY CO., LTD.
- Weifeng Zhao
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Karaoke processing method and system
- Patent number 10,074,351
- Issue date Sep 11, 2018
- GUANGZHOU KUGOU COMPUTER TECHNOLOGY CO., LTD.
- Weifeng Zhao
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Karaoke processing method, apparatus and system
- Patent number 10,043,504
- Issue date Aug 7, 2018
- GUANGZHOU KUGOU COMPUTER TECHNOLOGY CO., LTD.
- Weifeng Zhao
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
KARAOKE PROCESSING METHOD, APPARATUS AND SYSTEM
- Publication number 20180158442
- Publication date Jun 7, 2018
- GUANGZHOU KUGOU COMPUTER TECHNOLOGY CO., LTD.
- Weifeng ZHAO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
KARAOKE PROCESSING METHOD AND SYSTEM
- Publication number 20180158441
- Publication date Jun 7, 2018
- GUANGZHOU KUGOU COMPUTER TECHNOLOGY CO., LTD.
- Weifeng ZHAO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Audio Processing Method, Apparatus and System
- Publication number 20180090116
- Publication date Mar 29, 2018
- GUANGZHOU KUGOU COMPUTER TECHNOLOGY CO., LTD.
- Weifeng Zhao
- G10 - MUSICAL INSTRUMENTS ACOUSTICS