Assignee
NINGDE AMPEREX TECH LIMITED
CN·3 granted patents·5 pending applications·0 citations·filing 2022–2025
Top patents by PatentIndex Score
8 records- 0184US2026100421A1Battery and electric apparatus including sameNINGDE AMPEREX TECH LIMITED·Filed 2025·Application pending·0 cites
- 0278US2026100482A1Electrochemical apparatus and electric device including sameNINGDE AMPEREX TECH LIMITED·Filed 2025·Application pending·0 cites
- 0375US2026100483A1Cell, battery, and electric deviceNINGDE AMPEREX TECH LIMITED·Filed 2025·Application pending·0 cites
- 0474US2026100454A1Battery and electric deviceNINGDE AMPEREX TECH LIMITED·Filed 2025·Application pending·0 cites
- 0571US2026100357A1Silicon-carbon composite material, method for preparing silicon-carbon composite material, negative electrode plate, and electrochemical deviceNINGDE AMPEREX TECH LIMITED·Filed 2024·Application pending·0 cites
- 0665US12597610B2Negative electrode active material, and electrochemical apparatus and electronic apparatus using the sameNINGDE AMPEREX TECH LIMITED·Filed 2022·Granted Apr 7, 2026·0 cites·20 claims
- 0753US12597599B2Negative electrode material and electrochemical apparatus and electronic apparatus containing sameNINGDE AMPEREX TECH LIMITED·Filed 2022·Granted Apr 7, 2026·0 cites·19 claims
- 0848US12597659B2Battery unit and feedthrough assemblyNINGDE AMPEREX TECH LIMITED·Filed 2023·Granted Apr 7, 2026·0 cites·17 claims
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