Changwang Yan

City:

Inner Mongolia

Country:

China

Published Applications:

Last publication date:

2020-07-02

Top Assignees for applications by Changwang Yan

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

INNER MONGOLIA UNIVERSITY OF TECHNOLOGY 1 Hohhot, China
INNER MONGOLIA UNIVERSITY OF TECHNOLOGY 1 Inner Mongolia, China

Recent patent applications by Yan Changwang

Changwang Yan from Inner Mongolia, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2020-07-02

US20200209127A1

Physics

Test device and method for controlling low-temperature environment

InventorID:

6052240 ⎘