Inventor · disambiguated record
Hangfu Yang
Also filed as: YANG HANGFU
3 granted patents·4 pending applications·0 citations·filing 2021–2024
37Inventor score
Top patents by PatentIndex Score
7 records- 0157US12181441B1Rapid measuring device and measuring method for permanent magnet failure temperatureUNIV JILIANG CHINA·Filed 2024·Granted Dec 31, 2024·0 cites·6 claims
- 0256US2025059062A1Method for preparing high-performance composite ferrite for self-biased circulatorUNIV JILIANG CHINA·Filed 2024·Application pending·0 cites
- 0354US2025246367A1Treatment method for enhancing coercive force of neodymium iron boron magnetUNIV JILIANG CHINA·Filed 2024·Application pending·0 cites
- 0453US2025157729A1Method for preparing high coercivity grain boundary diffusion neodymium iron boron magnet by high pressure torsionCHINA UNIV OF METROLOGY·Filed 2024·Application pending·0 cites
- 0549US11862370B2High-resistivity sintered samarium-cobalt magnet and preparation method thereofUNIV JILIANG CHINA·Filed 2022·Granted Jan 2, 2024·0 cites·9 claims
- 0649US2025123226A1Device and method for detecting curie temperature of permanent magnet materialUNIV JILIANG CHINA·Filed 2023·Application pending·0 cites
- 0735US11977133B2Device and method for measuring magnetism of permanent magnet material at high temperatureUNIV JILIANG CHINA·Filed 2021·Granted May 7, 2024·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →