Guantong Chen

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2021-05-27

Top Assignees for applications by Guantong Chen

The entities that hold a legal rights for patent applications filed by inventor Chen Guantong:

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

Red phosphor, preparation method thereof and light-emitting device prepared therefrom

Red phosphor powder, preparation method thereof and luminescent device comprising same

InventorID:

2371124 ⎘