Inventor · disambiguated record
Zhanji Dong
Also filed as: DONG ZHANJI
2 granted patents·8 pending applications·0 citations·filing 2016–2023
21Inventor score
Top patents by PatentIndex Score
10 records- 0156US2023386741A1NdFeB rare earth magnet and manufacturing method thereofYANTAI DONGXING MAGNETIC MAT INC·Filed 2023·Application pending·0 cites
- 0256US2023386711A1Rare earth magnet and manufacturing method thereofYANTAI DONGXING MAGNETIC MAT INC·Filed 2023·Application pending·0 cites
- 0356US2024071658A1Cerium-Added RE-T-B-M Series Sintered Neodymium-Iron-Boron MagnetYANTAI DONGXING MAGNETIC MAT INC·Filed 2023·Application pending·0 cites
- 0453US11776719B2Method for preparing sintered NdFeB magnetsYANTAI DONGXING MAGNETIC MAT INC·Filed 2021·Granted Oct 3, 2023·0 cites·2 claims
- 0552US2023093584A1Method for preparing NdFeB magnets including lanthanum or ceriumYANTAI DONGXING MAGNETIC MAT INC·Filed 2022·Application pending·0 cites
- 0648US11881351B2Preparation method of ring-shaped sintered Nd—Fe—B magnet and its moulding dieYANTAI SHOUGANG MAGNETIC MAT INC·Filed 2021·Granted Jan 23, 2024·0 cites·5 claims
- 0748US2022005637A1Method for preparing high-performance sintered NdFeB magnets and sintered NdFeB magnetsYANTAI SHOUGANG MAGNETIC MAT INC·Filed 2021·Application pending·0 cites
- 0844US2021183567A1Radiation-oriented sintered arc-shaped nd-fe-b magnet, a manufacturing method thereof, and a corresponding manufacturing deviceYANTAI SHOUGANG MAGNETIC MAT INC·Filed 2020·Application pending·0 cites
- 0937US2019051435A1Sintered r-t-b based permanent magnet and a method of making the sintered r-t-b based permanent magnetYANTAI SHOUGANG MAGNETIC MAT INC·Filed 2018·Application pending·0 cites
- 1032US2017333993A1Method of making rare earth permanent magnet with excellent magnetic propertyHYUNDAI MOTOR CO LTD·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →