YZ

Yan Zhang

ZC Zhejiang Quhua Fluor-Chemistry Co.: 2 patents #1 of 11Top 10%
📍 Tianjin, OH: #1 of 3 inventorsTop 35%
Overall (2019): #104,851 of 560,194Top 20%
2
Patents 2019

Issued Patents 2019

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10392328 Low-carbon environmentally-friendly foamer composition Jiangyong Hong, Bo Yang, Yang Zhao, Huadong Zhou, Hao Ouyang +2 more 2019-08-27
10214468 Method for co-production of 1-chloro-3,3,3-trifluoropropene, 2,3,3,3-tetrafluoropropene and 1,3,3,3-tetrafluoropropene Jiangyong Hong, Aiguo Wang, Bo Yang, Guojun Yu, Yang Zhao +2 more 2019-02-26