Ziping Hu

City:

Katy, Texas

Country:

United States

Published Applications:

Last publication date:

2015-11-19

Top Assignees for applications by Ziping Hu

The entities that hold a legal rights for patent applications filed by inventor Hu Ziping:

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

Travel stop for expansion tool to limit stress on a surrounding tubular

Self-locking expandable seal activator

Expandable seal with adjacent radial travel stop

Expansion limiter for expandable seal

WIRELESS COMMUNICATION FOR DOWNHOLE TOOLS AND METHOD

InventorID:

1361034 ⎘