Liwei Zhang

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
System and method for calculating similarity of audio file
- Patent number 9,466,315
- Issue date Oct 11, 2016
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Weifeng Zhao
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR CALCULATING SIMILARITY OF AUDIO FILE
- Publication number 20140343933
- Publication date Nov 20, 2014
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Weifeng ZHAO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CLASSIFICATION METHOD AND DEVICE FOR AUDIO FILES
- Publication number 20140337025
- Publication date Nov 13, 2014
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Weifeng ZHAO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS