Inventor · name-matched record
LEI YUYONG
4 granted patents·1 pending application·0 citations·filing 2021–2025
51Inventor 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
5 records- 0182US2026018765A1Battery cell, battery and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0271US12592433B2Battery cell, battery, and electrical equipmentCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Granted Mar 31, 2026·0 cites·19 claims
- 0369US12592461B2End cover assembly, battery cell, battery, and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Granted Mar 31, 2026·0 cites·15 claims
- 0465US12542334B2Electrode assembly, battery cell, battery and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Feb 3, 2026·0 cites·14 claims
- 0559US12542319B2Secondary batteryCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2021·Granted Feb 3, 2026·0 cites·11 claims
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Identity basis: exact name match across USPTO filings. How scoring works →