Inventor · disambiguated record
Kunkun Yang
Also filed as: YANG KUNKUN
18 granted patents·9 pending applications·3 citations·filing 2015–2024
86Inventor score
Top patents by PatentIndex Score
27 records- 0182US9782953B2Apparatus and a method for bonding and insulating Nd—Fe—B permanent magnetsYANTAI SHOUGANG MAGNETIC MAT INC·Filed 2015·Granted Oct 10, 2017·3 cites·8 claims
- 0266US2025249527A1Neodymium-iron-boron magnet and preparation method thereofYANTAI DONGXING MAGNETIC MAT INC·Filed 2024·Application pending·0 cites
- 0365US11923114B2NdFeB alloy powder for forming high-coercivity sintered NdFeB magnets and use thereofYANTAI SHOUGANG MAGNETIC MAT INC·Filed 2021·Granted Mar 5, 2024·0 cites·20 claims
- 0465US11854736B2Method of preparing a high-coercivity sintered NdFeB magnetYANTAI DONGXING MAGNETIC MAT INC·Filed 2022·Granted Dec 26, 2023·0 cites·17 claims
- 0564US11948734B2Method about increasing the coercivity of a sintered type NdFeB permanent magnetYANTAI SHOUGANG MAGNETIC MAT INC·Filed 2020·Granted Apr 2, 2024·0 cites·20 claims
- 0661US11798740B2Method of improving coercivity of an arc-shaped Nd-Fe-B magnetYANTAI SHOUGANG MAGNETIC MAT INC·Filed 2020·Granted Oct 24, 2023·0 cites·20 claims
- 0761US2024116106A1Method for improving coercivity of neodymium-iron-boron magnet and magnet prepared by methodYANTAI DONGXING MAGNETIC MAT INC·Filed 2023·Application pending·0 cites
- 0859US12399775B2Data encoding method, electronic device, and storage mediumZTE CORP·Filed 2022·Granted Aug 26, 2025·0 cites·20 claims
- 0959US12057263B2Low-cost rare earth magnet and corresponding manufacturing method thereofYANTAI DONGXING MAGNETIC MAT INC·Filed 2022·Granted Aug 6, 2024·0 cites·19 claims
- 1059US12027307B2Method for increasing the coercivity of a sintered type NdFeB permanent magnetYANTAI SHOUGANG MAGNETIC MAT INC·Filed 2020·Granted Jul 2, 2024·0 cites·8 claims
- 1159US11908600B2Preparation device and method of ceramic coating on a sintered type NdFeB permanent magnetYANTAI DONGXING MAGNETIC MAT INC·Filed 2021·Granted Feb 20, 2024·0 cites·10 claims
- 1258US11315728B2Method of increasing the coercivity of a sintered Nd—Fe—B permanent magnetYANTAI SHOUGANG MAGNETIC MAT INC·Filed 2019·Granted Apr 26, 2022·0 cites·19 claims
- 1357US2023095310A1Low-heavy rare earth magnet and manufacturing method thereofYANTAI DONGXING MAGNETIC MAT INC·Filed 2022·Application pending·0 cites
- 1457US2025201455A1High temperature resistant magnet and a preparation method thereofYANTAI DONGXING MAGNETIC MAT INC·Filed 2022·Application pending·0 cites
- 1556US2023386741A1NdFeB rare earth magnet and manufacturing method thereofYANTAI DONGXING MAGNETIC MAT INC·Filed 2023·Application pending·0 cites
- 1656US2023386711A1Rare earth magnet and manufacturing method thereofYANTAI DONGXING MAGNETIC MAT INC·Filed 2023·Application pending·0 cites
- 1754US2022044853A1NdFeB alloy powder for forming high-coercivity sintered NdFeB magnets and use thereofYANTAI SHOUGANG MAGNETIC MAT INC·Filed 2021·Application pending·0 cites
- 1852US12100544B2Device and method for improving coercivity of ring-shaped NdFeB magnetYANTAI SHOUGANG MAGNETIC MAT INC·Filed 2021·Granted Sep 24, 2024·0 cites·7 claims
- 1952US11270839B2Method of increasing the coercivity of a sintered Nd—Fe—B permanent magnetYANTAI SHOUGANG MAGNETIC MAT INC·Filed 2019·Granted Mar 8, 2022·0 cites·16 claims
- 2052US2022102034A1Method for preparation of a sintered type NdFeB permanent magnet with an adjusted grain boundaryYANTAI DONGXING MAGNETIC MAT INC·Filed 2021·Application pending·0 cites
- 2149US12080478B2Gradient Nd—Fe—B magnet and a method of productionYANTAI SHOUGANG MAGNETIC MAT INC·Filed 2019·Granted Sep 3, 2024·0 cites·20 claims
- 2248US10204724B2Method of preparing a hard aluminum film on the surface of a Nd-Fe-B magnetYANTAI SHOUGANG MAGNETIC MAT INC·Filed 2015·Granted Feb 12, 2019·0 cites·18 claims
- 2346US11114237B2Method of improving the coercivity of Nd—Fe—B magnetsYANTAI SHOUGANG MAGNETIC MAT INC·Filed 2018·Granted Sep 7, 2021·0 cites·12 claims
- 2444US9783883B2Method for depositing aluminum on a permanent Nd—Fe—B magnetYANTAI SHOUGANG MAGNETIC MAT INC·Filed 2016·Granted Oct 10, 2017·0 cites·24 claims
- 2542US10208376B2Apparatus and method for coating of small Nd-Fe-B magnetsYANTAI SHOUGANG MAGNETIC MAT INC·Filed 2015·Granted Feb 19, 2019·0 cites·16 claims
- 2635US2016240309A1Method for depositing a composite film on a permanent neodymium-iron-born magnetYANTAI SHOUGANG MAGNETIC MAT INC·Filed 2016·Application pending·0 cites
- 2734US10480057B2Apparatus and a method for plating an Nd—Fe—B magnetYANTAI SHOUGANG MAGNETIC MAT INC·Filed 2016·Granted Nov 19, 2019·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →