Inventor · disambiguated record
Yanyun Ma
Also filed as: MA YANYUN
0 granted patents·5 pending applications·0 citations·filing 2024–2024
Technology areasH01M
Top patents by PatentIndex Score
5 records- 0183US2024304945A1Separator and preparation method therefor, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0282US2024313352A1Separator and preparation method therefor, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0381US2024162566A1Separator and preparation method therefor, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0475US2025125488A1Separator, method for preparing the same and secondary battery and electrical device related theretoCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 0569US2024274978A1Separator and preparation method thereof, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →