HF

Huanfeng Feng

ZC Zhejiang Hailiang Co.: 1 patents #1 of 8Top 15%
Overall (2022): #428,061 of 548,613Top 80%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11298743 Crystallizer for continuous casting Zhangquan Zhu, Xuelong Zhao, Lirong Jiang, Shaojun Jiang, Gangfeng Sun +2 more 2022-04-12