Inventor · disambiguated record
Guanfusheng Yan
Also filed as: Yan Guanfusheng
0 granted patents·6 pending applications·0 citations·filing 2023–2025
Top patents by PatentIndex Score
6 records- 0180US2025349845A1Battery and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0280US2025379232A1Secondary battery and electric apparatus including such secondary batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0374US2025070186A1Positive electrode sheet, secondary battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 0474US2025316705A1Positive electrode material and preparation method therefor, positive electrode plate, and use thereofCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 0569US2025070178A1Binder, electrode plate, secondary battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 0667US2023411773A1Battery cell, battery and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →