Inventor · name-matched record
WANG KEFEI
1 granted patent·3 pending applications·0 citations·filing 2020–2025
8Inventor score
Technology areasH01M
Files withNINGDE AMPEREX TECHNOLOGY LTD4
This identity is grouped by exact name match (no disambiguated inventor record was available for these filings) — it may combine same-named inventors.
Top patents by PatentIndex Score
4 records- 0183US2026051501A1Secondary battery and electronic deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2025·Application pending·0 cites
- 0283US2026051539A1Secondary battery and electronic deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2025·Application pending·0 cites
- 0383US2026051502A1Secondary battery and electronic deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2025·Application pending·0 cites
- 0464US12537184B2Electrochemical device and electronic deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2020·Granted Jan 27, 2026·0 cites·20 claims
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Identity basis: exact name match across USPTO filings. How scoring works →