Bin Wei

City:

Shandong

Country:

China

Published Applications:

Last publication date:

2015-07-16

Top Assignees for applications by Bin Wei

The entities that hold a legal rights for patent applications filed by inventor Wei Bin:

Bin Wei from Shandong, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Apparatus for tripping oil pipe and system for automatic well workover

InventorID:

6433766 ⎘