Du-seung Oh

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Suwon-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Piezoelectric motor
- Patent number 8,633,631
- Issue date Jan 21, 2014
- Samsung Electronics Co., Ltd.
- Chan-young Moon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
PIEZOELECTRIC MOTOR
- Publication number 20110221305
- Publication date Sep 15, 2011
- Samsung Electronics Co., Ltd.
- Chan-young Moon
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER