Yiming Ma

City:

Harbin

Country:

China

Published Applications:

Last publication date:

2025-01-09

Top Assignees for applications by Yiming Ma

The entities that hold a legal rights for patent applications filed by inventor Ma Yiming:

HARBIN WELDING INSTITUTE LIMITED COMPANY 1 Harbin, China

Recent patent applications by Ma Yiming

Yiming Ma from Harbin, CN has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2025-01-09

US20250010410A1

Performing operations; transporting

Flux-Cored Welding Strip and Welding Flux Used in Combination for Submerged Arc Welding of Duplex Stainless Steel, and Preparation Methods and Use Thereof

#2 | 2021-08-19

US20210252648A1

Performing operations; transporting

Low-nickel Nitrogen-containing Austenitic Stainless Steel Flux-cored Wire and Preparation Method Thereof

InventorID:

5164529 ⎘