YZ

Yan Zhang

ZC Zhejiang Quhua Fluor-Chemistry Co.: 2 patents #1 of 9Top 15%
📍 Tianjin, OH: #1 of 1 inventorsTop 100%
Overall (2020): #105,503 of 565,922Top 20%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10689315 Method for co-producing low-carbon foaming agents Jiangyong Hong, Bo Yang, Yang Zhao, Huadong Zhou, Hao Ouyang +2 more 2020-06-23
10590050 Method for co-producing various alkenyl halides and hydrofluoroalkanes Jiangyong Hong, Bo Yang, Guojun Yu, Yang Zhao, Hao Ouyang +1 more 2020-03-17