Dezheng Xu

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Patents Grantslast 30 patents

Information Patent Grant
Sound processing device, sound data selecting method and sound data...
- Patent number 9,972,297
- Issue date May 15, 2018
- Sony Corporation
- Dezheng Xu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sound processing device, sound data selecting method and sound data...
- Patent number 8,903,525
- Issue date Dec 2, 2014
- Sony Corporation
- Dezheng Xu
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
SOUND PROCESSING DEVICE, SOUND DATA SELECTING METHOD AND SOUND DATA...
- Publication number 20150040741
- Publication date Feb 12, 2015
- SONY CORPORATION
- Dezheng XU
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND PROCESSING DEVICE, SOUND FAST-FORWARDING REPRODUCTION METHOD,...
- Publication number 20120078399
- Publication date Mar 29, 2012
- SONY CORPORATION
- Junichi KOSAKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOUND PROCESSING DEVICE, SOUND DATA SELECTING METHOD AND SOUND DATA...
- Publication number 20120078398
- Publication date Mar 29, 2012
- SONY CORPORATION
- Dezheng Xu
- G06 - COMPUTING CALCULATING COUNTING