Inventor · disambiguated record
Miaomiao Ren
Also filed as: REN MIAOMIAO
7 granted patents·13 pending applications·0 citations·filing 2015–2025
68Inventor score
Files withCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD10CONTEMPORARY AMPEREX TECHNOLOGY CO LTD7JIANGSU CONTEMPORARY AMPEREX TECH LTD2NINGDE CONTEMPORARY AMPEREX TECH LTD1
Top patents by PatentIndex Score
20 records- 0187US2025357550A1Electrode assembly, battery cell, battery, manufacturing method and device for electrode assemblyCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 0283US2025286245A1Electrode assembly and related battery, device, manufacturing method, and manufacturing deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 0381US2024030555A1Electrode assembly and secondary batteryJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2023·Application pending·0 cites
- 0478US12341223B2Electrode assembly and related battery, device, manufacturing method, and manufacturing deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted Jun 24, 2025·0 cites·12 claims
- 0574US12412933B2Electrode assembly, battery cell, battery, manufacturing method and device for electrode assemblyCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2021·Granted Sep 9, 2025·0 cites·18 claims
- 0674US2025070186A1Positive electrode sheet, secondary battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 0774US2025316705A1Positive electrode material and preparation method therefor, positive electrode plate, and use thereofCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 0870US2024170652A1Positive electrode active material, preparation method thereof, and lithium-ion battery, battery module, battery pack, and electric apparatus containing sameCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0969US2024079600A1Cathode plate, secondary battery, battery module, battery pack, and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1069US2024204204A1Current collector, electrode plate, cell, battery, device manufacturing method and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1169US2025070178A1Binder, electrode plate, secondary battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 1268US11811091B2Electrode assembly and secondary batteryJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2020·Granted Nov 7, 2023·0 cites·16 claims
- 1367US2023411773A1Battery cell, battery and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1465US12428537B2Composite conductive agent, preparation method thereof, secondary battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Sep 30, 2025·0 cites·19 claims
- 1563US2022376371A1Electrode assembly, battery cell, battery, device, manufacturing method, and manufacturing deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 1662US12500242B2Electrode assembly and battery cellCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted Dec 16, 2025·0 cites·15 claims
- 1760US11949128B2Current collecting member, secondary battery and fabrication methodCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Apr 2, 2024·0 cites·9 claims
- 1859US2025266448A1Positive electrode material, preparation method thereof, positive electrode plate, secondary battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 1958US11469481B2Battery unit and manufacturing method thereof, and battery moduleCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2020·Granted Oct 11, 2022·0 cites·18 claims
- 2031US2017033354A1Positive electrode material, method for preparing the same and li-ion battery containing the positive electrode materialNINGDE CONTEMPORARY AMPEREX TECH LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →