Inventor · disambiguated record
Huiqiang Liu
Also filed as: LIU HUIQIANG
2 granted patents·1 citations·filing 2023–2024
36Inventor score
Files withHANGZHOU MAGMAX TECH CO LTD2
Top patents by PatentIndex Score
2 records- 0182US11921174B1Method for identifying irreversible demagnetization of grain boundary diffusion NdFeB magnetHANGZHOU MAGMAX TECH CO LTD·Filed 2023·Granted Mar 5, 2024·1 cites·13 claims
- 0277US12092707B2Method for identifying irreversible demagnetization of grain boundary diffusion NdFeB magnetHANGZHOU MAGMAX TECH CO LTD·Filed 2024·Granted Sep 17, 2024·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →