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Inventor profile of:

Zejun Shen

City:

Beijing

Country:

China

Published Applications:

1

Last publication date:

2015-01-29

Recent patent applications by Shen Zejun

Zejun Shen from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2015-01-29

US20150027686A1

Fixed constructions

Crude Oil Lifting System and Method Utilizing Vane Pump for Conveying Fluid

InventorID:

1047841 ⎘