JM

Jia Ma

CS Contech Engineered Solutions: 1 patents #2 of 9Top 25%
📍 Baofeng County, WA: #1 of 1 inventorsTop 100%
Overall (2016): #355,303 of 481,213Top 75%
1
Patents 2016

Issued Patents 2016

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9284200 Thermally treated expanded perlite — 2016-03-15