HF

Huayan Fang

UN Unknown: 2 patents #12,644 of 83,584Top 20%
Overall (All Time): #694,786 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
D1027857 Portable power station 2024-05-21
D1005948 Portable power station 2023-11-28
D971834 Portable power station 2022-12-06
D969070 Power supply 2022-11-08
D964276 Emergency power supply 2022-09-20
D942931 Outdoor emergency power supply 2022-02-08
D931800 Outdoor emergency power supply 2021-09-28