David Yue Yan

City:

Coquitlam

Country:

Canada

Published Applications:

Last publication date:

2007-03-22

Top Assignees for applications by David Yue Yan

The entities that hold a legal rights for patent applications filed by inventor Yan David Yue:

David Yue Yan from Coquitlam, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

Optical flow meter for measuring gases and liquids in pipelines

InventorID:

4378076 ⎘