Inventor · disambiguated record
Chonghu Wu
Also filed as: WU CHONGHU
5 granted patents·4 pending applications·2 citations·filing 2011–2018
64Inventor score
Top patents by PatentIndex Score
9 records- 0179US10717131B2Method of manufacturing a rare earth magnet alloy powder, a rare earth magnet made therefrom and a powder making deviceXIAMEN TUNGSTEN CO LTD·Filed 2018·Granted Jul 21, 2020·1 cites·20 claims
- 0268US10062503B2Manufacturing method of green compacts of rare earth alloy magnetic powder and a manufacturing method of rare earth magnetXIAMEN TUNGSTEN CO LTD·Filed 2013·Granted Aug 28, 2018·1 cites·6 claims
- 0359US10242779B2Manufacturing method of an alloy powder for rare earth magnet and the rare earth magnet based on heat treatmentXIAMEN TUNGSTEN CO LTD·Filed 2013·Granted Mar 26, 2019·0 cites·12 claims
- 0458US10242778B2Manufacturing method of rare earth magnet based on heat treatment of fine powderXIAMEN TUNGSTEN CO LTD·Filed 2013·Granted Mar 26, 2019·0 cites·10 claims
- 0556US2015239048A1Manufacturing method of rare earth magnet alloy powder, rare earth magnet and a powder making deviceXIAMEN TUNGSTEN CO LTD·Filed 2013·Application pending·0 cites
- 0650US10381141B2Rare earth magnet and a method for manufacturing compactable powder for the rare earth magnet without jet millingXIAMEN TUNGSTEN CO LTD·Filed 2013·Granted Aug 13, 2019·0 cites·20 claims
- 0746US2015302960A1Manufacturing method of a powder for compacting rare earth magnet and the rare earth magnet omitting jet milling processXIAMEN TUNGSTEN CO LTD·Filed 2013·Application pending·0 cites
- 0845US2015357119A1Manufacturing methods of a powder for rare earth magnet and the rare earth magnet based on evaporation treatmentXIAMEN TUNGSTEN CO LTD·Filed 2013·Application pending·0 cites
- 0936US2014014875A1Preparation method of industrial purple nano-needle tungsten oxideWU CHONGHU·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →