ZJ

Zhen Jiang

📍 Lo Wu, CA: #11 of 55 inventorsTop 20%
Overall (2003): #34,412 of 273,478Top 15%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6625837 Cleaning brush structure 2003-09-30
6571989 Metering device for releasing water and detergent 2003-06-03