Ping Wei

City:

Hefei

Country:

China

Published Applications:

Last publication date:

2020-11-26

Top Assignees for applications by Ping Wei

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

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

Self-shielded flux-cored welding wire with special protective slag coating formed in situ and manufacture method thereof

InventorID:

6069782 ⎘