WQ

Wangshun Qi

WC Wanhua Chemical Group Co.: 1 patents #2 of 38Top 6%
Overall (2020): #229,577 of 565,922Top 45%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10787593 Emulsifiable isocyanate composition and preparation method and use thereof Zuolong Liu, Song Tu, Bo Wang, Xianbo Liu, Deqiang Ma +3 more 2020-09-29