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

Guopiao Huang

DC Daye Special Steel Co.: 1 patents #2 of 18Top 15%
📍 Hubei, CN: #158 of 502 inventorsTop 35%
Overall (2025): #378,197 of 469,880Top 85%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12234537 Medium-carbon boron-containing steel and controlled rolling and controlled cooling method for on-line normalizing treatment Nian Zhang, Wenchao Zheng, Xin Ling, Ping Chung Chen, Yingwu He 2025-02-25