Cheng-Han YU

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TAOYUAN HSIEN, TW

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Patents Grantslast 30 patents

Information Patent Grant
Fan and fan housing capable of anti-backflow
- Patent number 8,366,417
- Issue date Feb 5, 2013
- Delta Electronics, Inc.
- Jui-Ting Fan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Fan and impeller thereof
- Patent number 7,905,708
- Issue date Mar 15, 2011
- Delta Electronics Inc.
- Jui-Ting Fan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
MAGNETIC UNIT
- Publication number 20120326820
- Publication date Dec 27, 2012
- DELTA ELECTRONICS, INC.
- Cheng-Han YU
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
HOT SWAP FAN
- Publication number 20080153345
- Publication date Jun 26, 2008
- Chien-Chang CHEN
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Fan and fan housing capable of anti-backflow
- Publication number 20080112806
- Publication date May 15, 2008
- DELTA ELECTRONICS, INC.
- Jui-Ting Fan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Fan, terminal seat of fan, and method of forming terminal seat
- Publication number 20070293089
- Publication date Dec 20, 2007
- DELTA ELECTRONICS INC.
- William Lu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Fan and impeller thereof
- Publication number 20070128039
- Publication date Jun 7, 2007
- DELTA ELECTRONICS INC.
- Jui-Ting Fan
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
Fan and impeller thereof
- Publication number 20070116573
- Publication date May 24, 2007
- DELTA ELECTRONICS, INC.
- Cheng-Shu Yu
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...