Inventor

Nie Mengjie

CN2 patents

Patents

2 patents

US12447561B2Oct 21, 2025

Copper-phosphorus brazing foil and preparation method thereof

ZHENGZHOU RES INST MECHANICAL ENG CO LTD0 citations53

US12109652B2Oct 8, 2024

Copper-tin brazing wire and preparation method and use thereof

ZHENGZHOU RES INST MECHANICAL ENG CO LTD0 citations53