Lihong Zhang

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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
Information Patent Grant
Screen sounder
- Patent number 9,107,006
- Issue date Aug 11, 2015
- AAC Technologies Pte. Ltd.
- Hongxing Wang
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
SCREEN SOUNDER
- Publication number 20140301596
- Publication date Oct 9, 2014
- AAC TECHNOLOGIES PTE. LTD.,
- Hongxing Wang
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
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