Rubing HAN

City:

Dalian

Country:

China

Published Applications:

Last publication date:

2019-07-18

Top Assignees for applications by Rubing HAN

The entities that hold a legal rights for patent applications filed by inventor HAN Rubing:

Rubing HAN from Dalian, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Internal electron donor compound for preparing α-olefin polymerization catalyst component

Internal electron donor compound for preparing α-olefin polymerization catalyst component

InventorID:

1617541 ⎘