Chia-An WEI

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Chung Li, TW

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Patents Grantslast 30 patents

Information Patent Grant
Piezoelectric device system producing both vibration and electric p...
- Patent number 8,836,202
- Issue date Sep 16, 2014
- Chung-Yuan Christian University
- Yung Ting
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
PIEZOELECTRIC DEVICE SYSTEM PRODUCING BOTH VIBRATION AND ELECTRIC P...
- Publication number 20130300258
- Publication date Nov 14, 2013
- CHUNG YUAN CHRISTIAN UNIVERSITY
- Yung TING
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR