Inventor
FENG YONGHUAI
CN2 patents
Patents
2 patentsUS11705256B2Jul 18, 2023
Neodymium-iron-boron permanent magnet and preparation method and use thereof
BAOTOU JINSHAN MAGNETIC MAT CO LTD0 citations50
US11731193B2Aug 22, 2023
Preparation method of improved sintered neodymium-iron-boron (Nd—Fe—B) casting strip
BAOTOU JINSHAN MAGNETIC MAT CO LTD0 citations43