Inventor · disambiguated record
Chongheng Shen
Also filed as: SHEN CHONGHENG
6 granted patents·19 pending applications·2 citations·filing 2019–2025
69Inventor score
Top patents by PatentIndex Score
25 records- 0193US11967706B2Composite metal oxide material and preparation method thereof, positive electrode plate, secondary battery, battery module, battery pack and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Apr 23, 2024·2 cites·15 claims
- 0288US12489112B2Positive electrode material and preparation method and usage thereofCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Granted Dec 2, 2025·0 cites·17 claims
- 0384US12347859B2Positive active material, positive electrode plate, electrochemical energy storage apparatus, and apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Jul 1, 2025·0 cites·15 claims
- 0484US2025279426A1Positive active material, positive electrode plate, electrochemical energy storage apparatus, and apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 0580US2025349837A1Positive electrode active material, preparation method thereof, positive electrode plate, secondary battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0679US2025343232A1Secondary battery and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0778US11699789B2Positive electrode active material, positive electrode plate, electrochemical energy storage apparatus, and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2019·Granted Jul 11, 2023·0 cites·12 claims
- 0878US2025357472A1Positive electrode active material and preparation method therefor, positive electrode plate, battery and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0977US11955633B2Positive electrode material and preparation method and usage thereofCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Apr 9, 2024·0 cites·16 claims
- 1076US2025282643A1Positive electrode active material, positive pole piece, secondary battery, and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 1174US2025279416A1Positive electrode active material, battery cell, battery, and power consuming apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 1274US2025118737A1Positive electrode active material and preparation method therefor, positive electrode plate, secondary battery, battery module, battery pack and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 1373US2025096255A1Composite positive electrode material and preparation method thereof, positive electrode plate, secondary battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 1473US2025091904A1Positive electrode active material, preparation method therefor, secondary battery, and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 1572US2024387819A1Positive electrode active material and preparation method thereof, secondary battery, battery module, battery pack and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1672US2024194870A1High-nickel ternary positive electrode material and preparation method, secondary battery, battery module, battery pack and electrical apparatus thereofCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1771US12451485B2Pressure-resistant positive active material and electrochemical energy storage apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2019·Granted Oct 21, 2025·0 cites·13 claims
- 1870US2023278886A1Ternary precursor material, and preparation method and application thereofCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1970US2024055579A1Lithium-ion battery positive electrode plate, lithium-ion battery with same, and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 2068US2024199441A1Positive active material, method for preparing same, electrode plate, secondary battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2165US2025340453A1Composite positive electrode material and preparation method therefor, positive electrode plate, secondary battery, and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 2264US2025313493A1Precursor material and preparation method therefor, positive electrode material, positive electrode sheet, secondary battery, and power consuming apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 2364US2024199439A1Ternary precursor and preparation method therefor, ternary positive electrode material, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 2461US2025309254A1Lithium-sodium composite manganese-based material and preparation method thereof, positive electrode plate, secondary battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 2554US2025236537A1Positive electrode material, preparation method of same, positive electrode plate, secondary battery, and electrical 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 →