HF

Haibo Feng

CI Central Iron And Steel Research Institute: 1 patents #4 of 28Top 15%
📍 Guang'an, CN: #2 of 2 inventorsTop 100%
Overall (2021): #441,180 of 548,734Top 85%
1
Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11195645 Ce-containing sintered rare-earth permanent magnet with having high toughness and high coercivity, and preparation method therefor Anhua Li, Wei Li, Longlong Xi, Min Tan, Yang Zhao 2021-12-07