Inventor
CHOI IKJIN
KR7 patents
Patents
7 patentsUS11491545B2Nov 8, 2022
Method of preparing magnetic powder, and magnetic powder
LG CHEMICAL LTD0 citations58
US11365464B2Jun 21, 2022
Method for preparing magnetic powder and magnetic material
LG CHEMICAL LTD0 citations58
US11473175B2Oct 18, 2022
Method for producing magnetic powder and magnetic powder
LG CHEMICAL LTD0 citations57
US12205738B2Jan 21, 2025
Method of producing sintered magnet
LG CHEMICAL LTD0 citations56
US11657933B2May 23, 2023
Manufacturing method of sintered magnet, and sintered magnet
LG CHEMICAL LTD0 citations56
US11865623B2Jan 9, 2024
Magnetic powder and method of preparing magnetic powder
LG CHEMICAL LTD0 citations47
US12020835B2Jun 25, 2024
Manufacturing method of sintered magnet
LG CHEMICAL LTD0 citations45