Xiaojing Cheng

City:

Beijing

Country:

China

Published Applications:

Last publication date:

2005-10-13

Top Assignees for applications by Xiaojing Cheng

The entities that hold a legal rights for patent applications filed by inventor Cheng Xiaojing:

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

Catalyst component for ethylene polymerization, the preparation thereof and catalyst comprising the same

InventorID:

4927907 ⎘