DM

Deqiang Ma

WC Wanhua Chemical Group Co.: 1 patents #2 of 38Top 6%
📍 Yantai, GA: #1 of 1 inventorsTop 100%
Overall (2020): #492,399 of 565,922Top 90%
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 Wangshun Qi, Zuolong Liu, Song Tu, Bo Wang, Xianbo Liu +3 more 2020-09-29