Yaping DONG

City:

Xining

Country:

China

Published Applications:

Last publication date:

2025-04-03

Top Assignees for applications by Yaping DONG

The entities that hold a legal rights for patent applications filed by inventor DONG Yaping:

Yaping DONG from Xining, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Method for directly preparing trivalent chromium compound by electrochemical oxidation of ferrochrome

Method and device for preparing trivalent chromium salt by electrochemical oxidation of ferrochrome in acidic system

Renewable magnesium removing agent and its use in preparation of low-magnesium lithium-rich brine

InventorID:

5159234 ⎘