Yanhui YI

City:

Dalian

Country:

China

Published Applications:

Last publication date:

2023-12-28

Top Assignees for applications by Yanhui YI

The entities that hold a legal rights for patent applications filed by inventor YI Yanhui:

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

PREPARATION METHOD OF ALKALI METAL ION MODIFIED TITANIUM SILICALITE ZEOLITE FOR GAS PHASE EPOXIDATION OF PROPYLENE AND HYDROGEN PEROXIDE

InventorID:

5945381 ⎘