Dong Wei

City:

Shanxi

Country:

China

Published Applications:

Last publication date:

2022-02-10

Top Assignees for applications by Dong Wei

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

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

Method for preparing multilayer metal composite pipe

Method for preparing high-performance difficult-to-deform metal precision seamless pipe

InventorID:

6579093 ⎘