Weidan XUE

Follow

Person

Zhengzhou, Henan, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Three-stage variable color paste pump and operation method thereof
- Patent number 10,480,496
- Issue date Nov 19, 2019
- ZHENGZHOU SANHUA TECHNOLOGY & INDUSTRY CO., LTD.
- Song Huang
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...

Patents Applicationslast 30 patents

Information Patent Application
THREE-STAGE VARIABLE COLOR PASTE PUMP AND OPERATION METHOD THEREOF
- Publication number 20190195209
- Publication date Jun 27, 2019
- ZHENGZHOU SANHUA TECHNOLOGY & INDUSTRY CO., LTD.
- Song HUANG
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Application
HIGH-EFFICIENCY COLOR-PASTE COLOR-MIXING PUMP
- Publication number 20160327035
- Publication date Nov 10, 2016
- Zhengzhou Sanhua Technology & Industry Co., Ltd.
- Ruhua SHEN
- B44 - DECORATIVE ARTS