Inventor · disambiguated record
Chuantao Song
Also filed as: SONG CHUANTAO
5 granted patents·4 pending applications·3 citations·filing 2018–2024
63Inventor score
Files withNINGDE AMPEREX TECHNOLOGY LTD9
Top patents by PatentIndex Score
9 records- 0185US11145944B2Protection device and batteryNINGDE AMPEREX TECHNOLOGY LTD·Filed 2019·Granted Oct 12, 2021·3 cites·20 claims
- 0285US2025125480A1Battery cell and electronic apparatus having such battery cellNINGDE AMPEREX TECHNOLOGY LTD·Filed 2024·Application pending·0 cites
- 0373US12212016B2Battery cell and electronic apparatus having such battery cellNINGDE AMPEREX TECHNOLOGY LTD·Filed 2022·Granted Jan 28, 2025·0 cites·12 claims
- 0462US10879520B2Cell and batteryNINGDE AMPEREX TECHNOLOGY LTD·Filed 2018·Granted Dec 29, 2020·0 cites·18 claims
- 0560US2023118224A1Separator, electrochemical apparatus, and electronic apparatusNINGDE AMPEREX TECHNOLOGY LTD·Filed 2022·Application pending·0 cites
- 0659US2023013967A1Separator, lithium-ion cell, and electric apparatusNINGDE AMPEREX TECHNOLOGY LTD·Filed 2022·Application pending·0 cites
- 0758US12418186B2Cell protection circuit, battery, and electronic deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2022·Granted Sep 16, 2025·0 cites·17 claims
- 0846US11417914B2Battery, electronic device and battery packNINGDE AMPEREX TECHNOLOGY LTD·Filed 2019·Granted Aug 16, 2022·0 cites·10 claims
- 0942US2019229321A1Electrode-assembly and batteryNINGDE AMPEREX TECHNOLOGY LTD·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →