Canghai Li

City:

Ningbo

Country:

China

Published Applications:

Last publication date:

2012-04-05

Top Assignees for applications by Canghai Li

The entities that hold a legal rights for patent applications filed by inventor Li Canghai:

Canghai Li from Ningbo, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Method for manufacturing photocatalyst multifunctional dust-free active carbon color ball

InventorID:

3136881 ⎘