Ying DU

City:

Kanata

Country:

Canada

Published Applications:

Last publication date:

2013-06-27

Top Assignees for applications by Ying DU

The entities that hold a legal rights for patent applications filed by inventor DU Ying:

Ying DU from Kanata, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

MANAGED BRAND FEEDBACK SYSTEM

NOTIFICATION SYSTEM

Integrating a trigger button module into a mass audio notification system

Method, apparatus, and system for mass audio notification field

InventorID:

189801 ⎘