RZ

Ruofei Zhao

EA E.I. Du Pont De Nemours And: 2 patents #2,942 of 8,010Top 40%
📍 Echt, NL: #140 of 363 inventorsTop 40%
Overall (All Time): #1,348,839 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12433039 Photovoltaic module backsheet comprising polyolefin layers Pieter Gijsman, Robert Hendrik Catharina Janssen, Alessandro GUALDI, Wei-Kai Huang 2025-09-30
8962971 Laminated polymer film and solar module made thereof Qiuju Wu, Shijie Ren, Bo Xu 2015-02-24
8580377 Laminated polyester film and solar panel made thereof Guangjun Yin, Changming Ye 2013-11-12