Liqing Liu

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2008-07-01

Top Assignees for applications by Liqing Liu

The entities that hold a legal rights for patent applications filed by inventor Liu Liqing:

Liqing Liu from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Use of aluminum in perforating and stimulating a subterranean formation and other engineering applications

InventorID:

7268920 ⎘