Haiyan Chen

City:

Shanghai

Country:

China

Published Applications:

Last publication date:

2014-06-19

Top Assignees for applications by Haiyan Chen

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

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

Polyamide compounds containing pitch carbon fiber

Multistage electromagnetic purification method for molten metal

InventorID:

802009 ⎘