HZ

Hongrong Zhang

Overall (2025): #365,781 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12226818 Low-pressure aluminum casting mold and low-pressure aluminum casting process for motor rotor Wenhe Zhang, Zeyong Wu, Xijuan Zhai, Xiangyong Kong, Chao CUI +2 more 2025-02-18