Yan DU

City:

Lanzhou

Country:

China

Published Applications:

Last publication date:

2022-06-09

Top Assignees for applications by Yan DU

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

Yan DU from Lanzhou, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Automatic sample-changing device and method for particle beam radiation samples

InventorID:

5429339 ⎘