Mingming Dong

City:

Hebei

Country:

China

Published Applications:

Last publication date:

2024-07-04

Top Assignees for applications by Mingming Dong

The entities that hold a legal rights for patent applications filed by inventor Dong Mingming:

Mingming Dong from Hebei, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

Preparation Device For Magnesium Oxide Fiber And Preparation Method Thereof

InventorID:

6709284 ⎘