Yuanmin Liang

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Pipeline pump shaped by stamping and welding
- Patent number 9,028,209
- Issue date May 12, 2015
- Guangdong Winning Pumps Industrial Co., Ltd.
- Yuanmin Liang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Food centrifugal pump formed by stamping and welding having a seal...
- Patent number 8,113,802
- Issue date Feb 14, 2012
- Guangdong Winning Pumps Industrial Co., Ltd.
- Yuanmin Liang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Jet well pump
- Patent number 8,047,806
- Issue date Nov 1, 2011
- Guangdong Winning Pumps Industrial Co., Ltd.
- Yuanmin Liang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
PIPELINE PUMP SHAPED BY STAMPING AND WELDING
- Publication number 20120219406
- Publication date Aug 30, 2012
- Yuanmin Liang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
FOOD CENTRIFUGAL PUMP FORMED BY STAMPING AND WELDING
- Publication number 20100247340
- Publication date Sep 30, 2010
- YANGJIANG XINLI INDUSTRIAL CO., LTD.
- Yuanmin Liang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
JET WELL PUMP
- Publication number 20090297366
- Publication date Dec 3, 2009
- YANGJIANG XINLI INDUSTRIAL CO., LTD.
- Yuanmin Liang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...