FD

Fei Du

BC Beijing Zhong Ke San Huan Hi-Tech Co.: 1 patents #5 of 6Top 85%
📍 Longbeilingcun, CA: #149 of 201 inventorsTop 75%
Overall (2024): #469,192 of 561,600Top 85%
1
Patents 2024

Issued Patents 2024

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12131850 Rare earth magnet and preparation method thereof Guoan Chen, Haojie Wang, Bin Fang, Zhan Wang, Yugang Zhao 2024-10-29