HH

Hairong Hu

Overall (All Time): #1,369,583 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1036021 Pet grooming vacuum 2024-07-16
10744516 Electrostatic dust collecting module an electrostatic air purifier thereof Zhangbin Xiao 2020-08-18
D828529 Air purifier 2018-09-11