XS

Xiaohua Sun

JC Jiangsu Hengli Chemical Fibre Co.: 2 patents #6 of 22Top 30%
📍 Beijing, CA: #350 of 730 inventorsTop 50%
Overall (2021): #98,429 of 548,734Top 20%
2
Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11142850 Easy-to-dye porous modified polyester fiber and preparing method thereof Aiqi KANG, Lili Wang 2021-10-12
10968538 Fully dull polyester drawn yarn and preparing method thereof Lixin Yin, Feng Chen 2021-04-06