Leo LIU

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2023-07-13

Top Assignees for applications by Leo LIU

The entities that hold a legal rights for patent applications filed by inventor LIU Leo:

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

Apparatus, systems and methods for pipeline condition assessment

Proppant treatment with polymerizable natural oils

InventorID:

1610359 ⎘