Weishan Han

City:

Katy, Texas

Country:

United States

Published Applications:

Last publication date:

2019-04-25

Top Assignees for applications by Weishan Han

The entities that hold a legal rights for patent applications filed by inventor Han Weishan:

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

Applying E-field antennas to resistivity logging tools

A DRILLING AUXILIARY SYSTEM

Auxiliary system for use in drilling

Operation Window for Portable Devices with Touchscreen Displays

InventorID:

765685 ⎘