Ling Du

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2026-03-05

Top Assignees for applications by Ling Du

The entities that hold a legal rights for patent applications filed by inventor Du Ling:

Ling Du from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Display Substrate and Display Panel

DISPLAY DEVICE AND DRIVING TOOL

DISPLAY ELEMENT AND DISPLAY DEVICE

InventorID:

7188654 ⎘