Dongxing Cao

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Patents Grantslast 30 patents

Information Patent Grant
Drum-type wide-frequency piezoelectric power generation apparatus
- Patent number 10,090,782
- Issue date Oct 2, 2018
- Beijing University of Technology
- Minghui Yao
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Drum-Type Wide-Frequency Piezoelectric Power Generation Apparatus
- Publication number 20170012558
- Publication date Jan 12, 2017
- BEIJING UNIVERSITY OF TECHNOLOGY
- Minghui Yao
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER