Tiejun Ma

City:

Windsor

Country:

Canada

Published Applications:

Last publication date:

2009-06-18

Top Assignees for applications by Tiejun Ma

The entities that hold a legal rights for patent applications filed by inventor Ma Tiejun:

Tiejun Ma from Windsor, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Retaining head and contact tip for controlling wire contour and contacting point for GMAW torches

Welding system and method having controlled liner contour and welding wire curvature

InventorID:

3967207 ⎘