Yansong YANG

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Guangdong, CN

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Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING PIEZOELECTRIC TRANSDUCER
- Publication number 20240090333
- Publication date Mar 14, 2024
- Songbin GONG
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
RESONANT DEVICE AND ACOUSTIC FILTER
- Publication number 20220271731
- Publication date Aug 25, 2022
- Spectron (Shenzhen) Technologies Co., Ltd.
- Songbin GONG
- H03 - BASIC ELECTRONIC CIRCUITRY