Jinzhao Hou

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Hangzhou, CN

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Patents Grantslast 30 patents

Information Patent Grant
Zero-crossing detection circuit and method for synchronous step-dow...
- Patent number 9,444,441
- Issue date Sep 13, 2016
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Jinzhao Hou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
ZERO-CROSSING DETECTION CIRCUIT AND METHOD FOR SYNCHRONOUS STEP-DOW...
- Publication number 20150145489
- Publication date May 28, 2015
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Jinzhao Hou
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER