HZ

Huafeng Zhong

Overall (2025): #60,083 of 469,880Top 15%
3
Patents 2025

Issued Patents 2025

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1082692 Voltage converter 2025-07-08
D1074971 Portable fan 2025-05-13
D1074973 Portable fan 2025-05-13