Inventor · disambiguated record
Shangdong Chen
Also filed as: CHEN SHANGDONG
0 granted patents·16 pending applications·0 citations·filing 2023–2025
Top patents by PatentIndex Score
16 records- 0185US2024282963A1Positive electrode active material, positive electrode plate, secondary battery, battery module, battery pack and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0281US2023361296A1Positive electrode active material and preparation method therefor, positive electrode plate, secondary battery, battery module, battery pack, and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0381US2025372632A1Positive electrode active material and preparation method therefor and battery comprising same, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0476US2025329735A1Secondary battery, electrical device, positive active material and preparation method thereof, and positive electrode plateCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 0574US2024413317A1Positive electrode active material and preparation method thereof, positive electrode plate, secondary battery, battery module, battery pack, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0674US2024282969A1Positive electrode active material, positive electrode plate, secondary battery, battery module, battery pack and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0773US2024332527A1Positive electrode active material, method for preparation thereof, positive electrode plate, secondary battery and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0872US2024308871A1Positive electrode active material, method for preparation thereof, positive electrode plate, secondary battery and electrical device containing the sameCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0972US2025096267A1Carbonaceous material and preparation method therefor, and secondary battery and electrical device comprising sameCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 1072US2024120480A1Positive electrode active material and preparation method thereof, positive electrode plate, secondary battery, battery module, battery pack, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1172US2024294392A1Positive electrode active material and preparation method thereof, positive electrode plate, secondary battery, battery module, battery pack, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1271US2024254003A1Positive electrode active material with core-shell structure and preparation method thereof, positive electrode plate, secondary battery, battery module, battery pack, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1369US2025059044A1Carbonaceous material, preparation method thereof, as well as secondary battery and electrical apparatus containing the sameCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 1469US2025059045A1Carbonaceous material, preparation method thereof, and secondary battery and electric apparatus containing sameCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 1569US2025066199A1Carbonaceous material and preparation method thereof, as well as secondary battery, and electrical apparatus containing sameCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 1662US2025279415A1Positive electrode active material and preparation method therefor, positive electrode sheet, battery and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →