HQ

Hengdao Quan

ZE Zeon: 1 patents #435 of 734Top 60%
📍 Ibaraki, JP: #3,280 of 6,779 inventorsTop 50%
Overall (All Time): #1,896,621 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10538467 Manufacturing method of 1,2-dichlorohexafluorocyclopentene Dongpeng Liu, Xiaoqing Jia, Xiaomeng ZHOU 2020-01-21
7247289 Porous aluminum fluoride Masanori Tamura, Akira Sekiya 2007-07-24