Inventor · name-matched record
GUAN WENHAO
2 granted patents·1 pending application·0 citations·filing 2022–2025
22Inventor score
Technology areasH01M
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
3 records- 0178US2026011747A1Anode current collector and preparation method therefor, battery cell, battery, and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0276US12586869B2Separator, battery cell, battery, and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Granted Mar 24, 2026·0 cites·20 claims
- 0362US12592390B2Negative electrode plate, electrochemical device containing same, and electronic deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2022·Granted Mar 31, 2026·0 cites·15 claims
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Identity basis: exact name match across USPTO filings. How scoring works →