Inventor · disambiguated record
Dakun Chen
Also filed as: CHEN DAKUN
0 granted patents·5 pending applications·0 citations·filing 2020–2023
Files withFUJIAN CHANGTING GOLDEN DRAGON RARE EARTH CO LTD2XIAMEN TUNGSTEN CO LTD2FUJIAN GOLDEN DRAGON RARE EARTH CO LTD1
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5 records- 0151US2024339251A1Neodymium-iron-boron magnet and preparation method thereforFUJIAN GOLDEN DRAGON RARE EARTH CO LTD·Filed 2022·Application pending·0 cites
- 0248US2023411054A1R-t-b magnet and preparation method thereforFUJIAN CHANGTING GOLDEN DRAGON RARE EARTH CO LTD·Filed 2023·Application pending·0 cites
- 0345US2024145137A1Main and auxiliary alloy-based neodymium-iron-boron magnet material and preparation method thereforFUJIAN CHANGTING GOLDEN DRAGON RARE EARTH CO LTD·Filed 2022·Application pending·0 cites
- 0441US2022328220A1RTB-Based Permanent Magnet Material, Preparation Method thereof, and Application thereofXIAMEN TUNGSTEN CO LTD·Filed 2020·Application pending·0 cites
- 0541US2022301754A1R-t-b series permanent magnet material, raw material composition, preparation method and applicationXIAMEN TUNGSTEN CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →