Xiaofang Shu

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Shenzhen, CN

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Patents Grantslast 30 patents

Information Patent Grant
Piezoelectric charging system and electronic device using same
- Patent number 9,362,780
- Issue date Jun 7, 2016
- AAC Acoustic Technologies (Shenzhen) Co., Ltd.
- Lihong Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
PIEZOELECTRIC CHARGING SYSTEM AND ELECTRONIC DEVICE USING SAME
- Publication number 20140285149
- Publication date Sep 25, 2014
- AAC ACOUSTIC TECHNOLOGIES (SHENZHEN) CO., LTD
- Lihong Zhang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER