YQ

Yu Qin

UP Uv Partners: 1 patents #2 of 2Top 100%
📍 Lo Wu, CA: #69 of 137 inventorsTop 55%
Overall (2011): #118,901 of 364,097Top 35%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7972458 Filter material and process for producing same Phillip Nauta 2011-07-05