Yan Chen

City:

Inner Mongolia

Country:

China

Published Applications:

Last publication date:

2023-10-19

Top Assignees for applications by Yan Chen

The entities that hold a legal rights for patent applications filed by inventor Chen Yan:

Yan Chen from Inner Mongolia, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

METHOD AND APPARATUS FOR SODIUM SLAG RECOVERY

PROCESS FOR THE RECOVERY OF HIGH PURITY Metallic SODIUM AND THE SAFE TREATMENT OF HIGH CALCIUM CONTENT SODIUM SLAG

InventorID:

5882838 ⎘