HH

Hui Hu

NC Ningbo Shijia Cleaning Tools Co.: 1 patents #3 of 3Top 100%
📍 Zhejiang, PA: #6 of 14 inventorsTop 45%
Overall (2025): #364,705 of 469,880Top 80%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1070209 Vacuum — 2025-04-08