YZ

Yumei Zhang

JC Jiangsu Hengli Chemical Fibre Co.: 1 patents #5 of 10Top 50%
📍 Beijing, CA: #555 of 795 inventorsTop 70%
Overall (2024): #198,340 of 561,600Top 40%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12152319 High-strength creep-resistant polyester industrial yarn and preparation method thereof Fangming Tang, Shanshui Wang, Lili Wang, Ye Zhang, Cunhong WEI +1 more 2024-11-26