Yu-Bin Zha

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Speaker box
- Patent number 9,363,604
- Issue date Jun 7, 2016
- AAC Acoustic Technologies (Shenzhen) Co., Ltd.
- Yu-Bin Zha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic device
- Patent number 9,154,865
- Issue date Oct 6, 2015
- AAC Microtech (Changzhou) Co., Ltd.
- Yu-Bin Zha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Acoustic Device
- Publication number 20140133684
- Publication date May 15, 2014
- AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
- Yu-Bin Zha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER
- Publication number 20130343596
- Publication date Dec 26, 2013
- AMERICAN AUDIO COMPONENTS INC.
- Yu-Bin Zha
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER BOX
- Publication number 20120170783
- Publication date Jul 5, 2012
- AMERICAN AUDIO COMPONENTS INC.
- Yu-Bin ZHA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE