Beijing
China
2
2025-02-13
The entities that hold a legal rights for patent applications filed by inventor WU Xinxing:
Xinxing WU from Beijing, CN has applied for patents for these inventions. The list has both pending applications and granted patents:
HEAT-TREATMENT-FREE DIE-CAST ALUMINUM ALLOY AND PREPARATION METHOD AND APPLICATION THEREOF
#2 | 2024-05-02DIE-CASTING ALUMINUM ALLOY WITHOUT HEAT-TREATMENT AND PREPARATION METHOD AND APPLICATION THEREOF
6642723 ⎘