Xiaoying Ma

City:

Chicago, Illinois

Country:

United States

Published Applications:

Last publication date:

2018-05-17

Top Assignees for applications by Xiaoying Ma

The entities that hold a legal rights for patent applications filed by inventor Ma Xiaoying:

Xiaoying Ma from Chicago, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Weight shifting mechanism for a powered locomotive bogie

Device for controlling stiffness and damping of locomotive carbodies

Locomotive Sand Plow System

Movable sand plow for locomotive

InventorID:

1459575 ⎘