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Inventor profile of:

Jin Wang

City:

Panjin

Country:

China

Published Applications:

2

Last publication date:

2016-05-05

Recent patent applications by Wang Jin

Jin Wang from Panjin, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2016-05-05

US20160123124A1

Fixed constructions

Dual horsehead block and tackle pumping unit

#2 | 2013-02-21

US20130045116A1

Mechanical engineering

Beamless mechanic-reversing long stroke pumping unit

InventorID:

100075 ⎘