Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
ZY

Zhengping Yuan

JC Jiangsu Hengli Chemical Fibre Co.: 1 patents #4 of 6Top 70%
📍 Wujiang, CN: #3 of 5 inventorsTop 60%
Overall (2025): #148,952 of 469,880Top 35%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12366014 Method for preparing black fibers Hongwei Fan, Jiangen Shen, Lili Wang, Fangming Tang 2025-07-22