Dawei HE

City:

Dalian

Country:

China

Published Applications:

Last publication date:

2017-09-14

Top Assignees for applications by Dawei HE

The entities that hold a legal rights for patent applications filed by inventor HE Dawei:

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

Method for preparing Y type molecular sieve having high silica to alumina ratio

InventorID:

1981418 ⎘