Inventor
UH HYOUNSOO
KR10 patents
Patents
10 patentsUS11978576B2May 7, 2024
Method for preparing sintered magnet and sintered magnet
LG CHEMICAL LTD0 citations58
US11491545B2Nov 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
US12119150B2Oct 15, 2024
Method for producing sintered magnet and sintered magnet
LG CHEMICAL LTD0 citations56
US11657933B2May 23, 2023
Manufacturing method of sintered magnet, and sintered magnet
LG CHEMICAL LTD0 citations56
US12394546B2Aug 19, 2025
Method for producing magnet powder and sintered magnet produced by the same
LG CHEMICAL LTD0 citations53
US11865623B2Jan 9, 2024
Magnetic powder and method of preparing magnetic powder
LG CHEMICAL LTD0 citations47
US11760866B2Sep 19, 2023
White pigment comprising ZIF-based powder, polymer resin film and method for changing color of medium using white pigment
LG CHEMICAL LTD0 citations44