HZ

Haifei Zhang

DL Dongguan Poweramp Technology Limited: 1 patents #1 of 9Top 15%
Overall (2024): #448,528 of 561,600Top 80%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12009542 Battery pack and electric vehicle — 2024-06-11