JIAN-YI HONG

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KAOHSIUNG, TW

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Patents Grantslast 30 patents

Information Patent Grant
Single-stage zero-current switching driving circuit for ultrasonic...
- Patent number 8,299,747
- Issue date Oct 30, 2012
- Metal Industries Research & Development Centre
- Yao-Ching Hsieh
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
SINGLE-STAGE ZERO-CURRENT SWITCHING DRIVING CIRCUIT FOR ULTRASONIC...
- Publication number 20110095711
- Publication date Apr 28, 2011
- Metal Industries Research & Development Centre
- YAO-CHING HSIEH
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...