HZ

Huirong Zhao

JC Jiangsu Hengli Chemical Fibre Co.: 1 patents #8 of 17Top 50%
Overall (2020): #443,410 of 565,922Top 80%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10801132 High-uniformity coloured polyester industrial yarn Hongwei Fan, Lili Wang, Xiaobing Fan, Damao Yang, Guangkun Song +1 more 2020-10-13