Wen-Chuan Chen

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Yaoyuan Hsien, TW

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Patents Applicationslast 30 patents

Information Patent Application
Rotor and manufacturing method thereof
- Publication number 20070274834
- Publication date Nov 29, 2007
- DELTA ELECTRONICS INC.
- Wen-Shi Huang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Pump
- Publication number 20070014677
- Publication date Jan 18, 2007
- DELTA ELECTRONICS, INC.
- Wen-Chuan Chen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Centrifugal water pump having polar anisotropic magnetic ring
- Publication number 20070007840
- Publication date Jan 11, 2007
- DELTA ELECTRONICS, INC.
- Wen-Chuan Chen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Bearing structure
- Publication number 20060115190
- Publication date Jun 1, 2006
- DELTA ELECTRONICS, INC.
- Wen-Cheng Chen
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Pump
- Publication number 20060083643
- Publication date Apr 20, 2006
- DELTA ELECTRONICS, INC.
- Hou-Chu Chen
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...