QZ

Qingwei Zhang

Rohm And Haas: 2 patents #26 of 200Top 15%
📍 Shanghai, IL: #8 of 35 inventorsTop 25%
Overall (2017): #114,752 of 506,227Top 25%
2
Patents 2017

Issued Patents 2017

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9790376 Antimicrobial polymer emulsion with improved color stability Han Liu, Xiangting Dong, Tao Wang 2017-10-17
9708501 Polymer dispersion and its application in high pigment volume concentration coatings Han Liu, Xiangting Dong, Caifeng Wang 2017-07-18