Sans Chang

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Taipei County, TW

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Patents Grantslast 30 patents

Information Patent Grant
Driving circuit for switches of direct current fan motor
- Patent number 6,982,531
- Issue date Jan 3, 2006
- Delta Electronics, Inc.
- Lain-ken Lin
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Fan speed control system
- Publication number 20050257537
- Publication date Nov 24, 2005
- DELTA ELECTRONICS, INC.
- Sans Chang
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information Patent Application
Driving circuit for switches of direct current fan motor
- Publication number 20040264948
- Publication date Dec 30, 2004
- Lain-ken Lin
- H03 - BASIC ELECTRONIC CIRCUITRY