Zhanji Dong

Person

Yantai City, CN

People

Patents Grantslast 30 patents

Information Patent Grant
Preparation method of ring-shaped sintered Nd—Fe—B magnet and its m...
- Patent number 11,881,351
- Issue date Jan 23, 2024
- YANTAI SHOUGANG MAGNETIC MATERIALS INC.
- Zhanji Dong
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preparing sintered NdFeB magnets
- Patent number 11,776,719
- Issue date Oct 3, 2023
- Yantai Dongxing Magnetic Materials Inc.
- Xiulei Chen
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Cerium-Added RE-T-B-M Series Sintered Neodymium-Iron-Boron Magnet
- Publication number 20240071658
- Publication date Feb 29, 2024
- Yantai Dongxing Magnetic Materials Inc.
- Xiulei CHEN
- B22 - CASTING POWDER METALLURGY
Information Patent Application
NdFeB rare earth magnet and manufacturing method thereof
- Publication number 20230386741
- Publication date Nov 30, 2023
- Yantai Dongxing Magnetic Materials Inc.
- Chuanshen WANG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Rare earth magnet and manufacturing method thereof
- Publication number 20230386711
- Publication date Nov 30, 2023
- Yantai Dongxing Magnetic Materials Inc.
- Chuanshen WANG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method for preparing NdFeB magnets including lanthanum or cerium
- Publication number 20230093584
- Publication date Mar 23, 2023
- Yantai Dongxing Magnetic Materials Inc.
- Xiulei CHEN
- B22 - CASTING POWDER METALLURGY
Information Patent Application
Method for preparing sintered NdFeB magnets
- Publication number 20220165461
- Publication date May 26, 2022
- Yantai Dongxing Magnetic Materials Inc.
- Xiulei CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PREPARATION METHOD OF RING-SHAPED SINTERED ND-FE-B MAGNET AND ITS M...
- Publication number 20220028590
- Publication date Jan 27, 2022
- Yantai Shougang Magnetic Materials Inc
- Zhanji DONG
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method for preparing high-performance sintered NdFeB magnets and si...
- Publication number 20220005637
- Publication date Jan 6, 2022
- Yantai Shougang Magnetic Materials Inc
- Xiulei CHEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
RADIATION-ORIENTED SINTERED ARC-SHAPED ND-FE-B MAGNET, A MANUFACTUR...
- Publication number 20210183567
- Publication date Jun 17, 2021
- Yantai Shougang Magnetic Materials Inc
- Zhanji DONG
- B22 - CASTING POWDER METALLURGY
Information Patent Application
SINTERED R-T-B BASED PERMANENT MAGNET AND A METHOD OF MAKING THE SI...
- Publication number 20190051435
- Publication date Feb 14, 2019
- Kaihong Ding
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD OF MAKING RARE EARTH PERMANENT MAGNET WITH EXCELLENT MAGNETI...
- Publication number 20170333993
- Publication date Nov 23, 2017
- Hyundai Motor Company
- Jae Ryung Lee
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Zhanji Dong

Person

Patents Grantslast 30 patents

Preparation method of ring-shaped sintered Nd—Fe—B magnet and its m...

Method for preparing sintered NdFeB magnets

Patents Applicationslast 30 patents

Cerium-Added RE-T-B-M Series Sintered Neodymium-Iron-Boron Magnet

NdFeB rare earth magnet and manufacturing method thereof

Rare earth magnet and manufacturing method thereof

Method for preparing NdFeB magnets including lanthanum or cerium

Method for preparing sintered NdFeB magnets

PREPARATION METHOD OF RING-SHAPED SINTERED ND-FE-B MAGNET AND ITS M...

Method for preparing high-performance sintered NdFeB magnets and si...

RADIATION-ORIENTED SINTERED ARC-SHAPED ND-FE-B MAGNET, A MANUFACTUR...

SINTERED R-T-B BASED PERMANENT MAGNET AND A METHOD OF MAKING THE SI...

METHOD OF MAKING RARE EARTH PERMANENT MAGNET WITH EXCELLENT MAGNETI...