Jakyu Chun

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Manufacturing method of sintered magnet
- Patent number 12,020,835
- Issue date Jun 25, 2024
- LG Chem, Ltd.
- Tae Hoon Kim
- B22 - CASTING POWDER METALLURGY

Patents Applicationslast 30 patents

Information Patent Application
Method for Producing Magnet Powder and Sintered Magnet Produced by...
- Publication number 20220238264
- Publication date Jul 28, 2022
- LG CHEM, LTD.
- Jinhyeok Choe
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Manufacturing Method of Sintered Magnet
- Publication number 20210407712
- Publication date Dec 30, 2021
- LG CHEM, LTD.
- Tae Hoon Kim
- B22 - CASTING POWDER METALLURGY