Inventor · disambiguated record
Changhao Liu
Also filed as: LIU CHANGHAO
2 granted patents·3 pending applications·2 citations·filing 2023–2024
33Inventor score
Top patents by PatentIndex Score
5 records- 0182US12121957B1Method for improving smooth running of casting of rare earth stainless steel using pulse currentUNIV INNER MONGOLIA SCI & TECH·Filed 2024·Granted Oct 22, 2024·2 cites·3 claims
- 0258US11981979B2Device and method for preparing low-impurity regenerated brass alloy through step-by-step insertion of electrodeUNIV BEIJING SCIENCE & TECHNOLOGY·Filed 2023·Granted May 14, 2024·0 cites·5 claims
- 0353US2023272250A1Ternary Composite Conductive Adhesive and Preparation Method therefor, Slurry and Lithium BatteryFULLYMAX BATTERY CO LTD·Filed 2023·Application pending·0 cites
- 0451US2023307711A1Electrolyte and Its Preparation Method, Lithium-ion BatteryFULLYMAX BATTERY CO LTD·Filed 2023·Application pending·0 cites
- 0549US2025249500A1Ferrule device of tundish nozzle for reducing inclusions in steelUNIV INNER MONGOLIA SCI & TECH·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →