Yondong Zeng

City:

Katy, Texas

Country:

United States

Published Applications:

Last publication date:

2009-06-18

Top Assignees for applications by Yondong Zeng

The entities that hold a legal rights for patent applications filed by inventor Zeng Yondong:

Yondong Zeng from Katy, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Oilfield well planning and operation

InventorID:

3966947 ⎘