Chao WEI

City:

Harbin

Country:

China

Published Applications:

Last publication date:

2025-04-24

Top Assignees for applications by Chao WEI

The entities that hold a legal rights for patent applications filed by inventor WEI Chao:

HARBIN WELDING INSTITUTE LIMITED COMPANY 1 Heilongjiang, China
HARBIN WELDING INSTITUTE LIMITED COMPANY 1 Harbin, China

Recent patent applications by WEI Chao

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

#1 | 2025-04-24

US20250128359A1

Performing operations; transporting

COMPREHENSIVE QUANTITATIVE EVALUATION METHOD AND SYSTEM FOR WELDING USABILITY OF WELDING CONSUMABLES

#2 | 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

InventorID:

6893189 ⎘