GJ

Guanfan Jin

JC Jiangsu Hengli Chemical Fibre Co.: 1 patents #8 of 17Top 50%
Overall (2020): #459,614 of 565,922Top 85%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10590564 Different shrinkage composite yarn and its preparation method Hongwei Fan, Ming Chen, Lixin Yin, Fangming Tang, Chaoming Yang 2020-03-17