Inventor · disambiguated record
Dunbo Yu
Also filed as: YU DUNBO
13 granted patents·7 pending applications·0 citations·filing 2011–2024
80Inventor score
Top patents by PatentIndex Score
20 records- 0170US2024360330A1Organic slurry with gradient volatilization rate and preparation methodGRIREM ADVANCED MAT CO LTD·Filed 2024·Application pending·0 cites
- 0270US2024360329A1Organic slurry for neodymium iron boron screen printing and preparation methodGRIREM ADVANCED MAT CO LTD·Filed 2024·Application pending·0 cites
- 0365US11981983B2Composite rare earth anisotropic bonded magnet and a preparation method thereofGRIREM ADVANCED MAT CO LTD·Filed 2020·Granted May 14, 2024·0 cites·14 claims
- 0461US11495376B2Rare earth-bonded magnetic powder and preparation method therefor, and bonded magnetGRIREM ADVANCED MAT CO LTD·Filed 2018·Granted Nov 8, 2022·0 cites·20 claims
- 0556US12129532B2Yttrium-added rare earth permanent magnet material and preparation method thereforGRIREM ADVANCED MAT CO LTD·Filed 2018·Granted Oct 29, 2024·0 cites·8 claims
- 0654US11705257B2R-T-B sintered magnet and preparation method thereofGRIREM ADVANCED MAT CO LTD·Filed 2021·Granted Jul 18, 2023·0 cites·11 claims
- 0754US2024212899A1Anisotropic samarium-iron-nitrogen magnetic alloy powder and preparation method thereforGRIREM HI TECH CO LTD·Filed 2023·Application pending·0 cites
- 0852US11101057B2Highly thermostable rare-earth permanent magnetic material, preparation method thereof and magnet containing the sameGRIREM ADVANCED MAT CO LTD·Filed 2018·Granted Aug 24, 2021·0 cites·14 claims
- 0952US2024212898A1Gradient ring-shaped bonded magnet and preparation method therefor, and motorGRIREM HI TECH CO LTD·Filed 2023·Application pending·0 cites
- 1052US2021407713A1MODIFIED SINTERED Nd-Fe-B MAGNET, AND PREPARATION METHOD AND USE THEREOFGRIREM ADVANCED MAT CO LTD·Filed 2021·Application pending·0 cites
- 1151US11987868B2Preparation method of a rare earth anisotropic bonded magnetic powderGRIREM ADVANCED MAT CO LTD·Filed 2020·Granted May 21, 2024·0 cites·16 claims
- 1251US11802326B2Anisotropic bonded magnet and preparation method thereofGRIREM HI TECH CO LTD·Filed 2021·Granted Oct 31, 2023·0 cites·24 claims
- 1351US10079085B2Rare-earth permanent magnetic powder, bonded magnet containing thereof and device using the bonded magnetLI HONGWEI·Filed 2013·Granted Sep 18, 2018·0 cites·14 claims
- 1449US2021130939A1Anisotropic Bonded Magnetic Powder and a Preparation Method ThereofGRIREM ADVANCED MAT CO LTD·Filed 2020·Application pending·0 cites
- 1547US10811175B2Alloy material, bonded magnet, and modification method of rare-earth permanent magnetic powderGRIREM ADVANCED MAT CO LTD·Filed 2017·Granted Oct 20, 2020·0 cites·10 claims
- 1646US11505852B2Yttrium-added rare-earth permanent magnetic material and preparation method thereofGRIREM ADVANCED MAT CO LTD·Filed 2020·Granted Nov 22, 2022·0 cites·10 claims
- 1746US9859042B2Rare earth permanent magnetic powder, bonded magnet and device using the bonded magnetLUO YANG·Filed 2012·Granted Jan 2, 2018·0 cites·15 claims
- 1845US12142403B2Anisotropic bonded magnet and preparation method thereofGRIREM HI TECH CO LTD·Filed 2021·Granted Nov 12, 2024·0 cites·7 claims
- 1945US9245674B2Rare-earth permanent magnetic powder, bonded magnet, and device comprising the sameLI HONGWEI·Filed 2011·Granted Jan 26, 2016·0 cites·10 claims
- 2038US2013014860A1Method for manufacturing melt-spinning alloys and apparatus thereofLI HONGWEI·Filed 2011·Application pending·0 cites
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