Inventor · disambiguated record
Shushi Dou
Also filed as: DOU SHUSHI
21 granted patents·9 pending applications·17 citations·filing 2017–2025
90Inventor score
Files withCONTEMPORARY AMPEREX TECHNOLOGY CO LTD19CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD8CONTEMPORARY AMPEREX TECH HONK KONG LIMITED3
Top patents by PatentIndex Score
30 records- 0197US11695157B2Lithium-ion battery and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Jul 4, 2023·4 cites·17 claims
- 0294US11316198B2Lithium-ion battery and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Apr 26, 2022·2 cites·10 claims
- 0394US11316197B2Lithium-ion battery and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2020·Granted Apr 26, 2022·2 cites·11 claims
- 0493US11271249B2Lithium-ion battery and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2019·Granted Mar 8, 2022·4 cites·17 claims
- 0591US11177508B2Lithium-ion battery and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Nov 16, 2021·2 cites·10 claims
- 0690US10938068B2Lithium-ion battery and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2019·Granted Mar 2, 2021·3 cites·18 claims
- 0790US2025038266A1Lithium-ion battery and apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 0890US2025055035A1Lithium-ion battery and apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 0985US2025282638A1Positive electrode active material and preparation method thereof, positive electrode plate, lithium-ion secondary battery, and battery module, battery pack, and apparatus containing such lithium-ion secondary batteryCONTEMPORARY AMPEREX TECH HONK KONG LIMITED·Filed 2025·Application pending·0 cites
- 1085US2025282640A1Positive electrode active material and preparation method thereof, positive electrode plate, lithium-ion secondary battery, and battery module, battery pack, and apparatus containing such lithium-ion secondary batteryCONTEMPORARY AMPEREX TECH HONK KONG LIMITED·Filed 2025·Application pending·0 cites
- 1185US2025282639A1Positive electrode active material and preparation method thereof, positive electrode plate, lithium-ion secondary battery, and battery module, battery pack, and apparatus containing such lithium-ion secondary batteryCONTEMPORARY AMPEREX TECH HONK KONG LIMITED·Filed 2025·Application pending·0 cites
- 1282US2024356021A1Positive electrode active material and preparation method thereof, positive electrode plate, lithium-ion secondary battery, and apparatus containing such lithium-ion secondary batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1381US12338137B2Positive electrode active material and preparation method thereof, positive electrode plate, lithium-ion secondary battery, and battery module, battery pack, and apparatus containing such lithium-ion secondary batteryCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted Jun 24, 2025·0 cites·18 claims
- 1481US11760657B2Positive electrode active material, method for preparation thereof, positive electrode plate, lithium-ion secondary battery and related battery module, battery pack and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Sep 19, 2023·0 cites·5 claims
- 1580US12136700B2Lithium-ion battery and apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted Nov 5, 2024·0 cites·6 claims
- 1678US11613474B2Positive electrode active material, method for preparation thereof, positive electrode plate, lithium-ion secondary battery and related battery module, battery pack and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Mar 28, 2023·0 cites·15 claims
- 1776US12183922B2Lithium-ion battery and apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2021·Granted Dec 31, 2024·0 cites·19 claims
- 1876US12057576B2Positive electrode active material and preparation method thereof, positive electrode plate, lithium-ion secondary battery, and apparatus containing such lithium-ion secondary batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Aug 6, 2024·0 cites·20 claims
- 1974US12166175B2Lithium-ion battery and apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted Dec 10, 2024·0 cites·11 claims
- 2072US11264613B2Lithium-ion battery and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Mar 1, 2022·0 cites·9 claims
- 2170US12391575B2Positive electrode active material and preparation method thereof, positive electrode plate, lithium-ion secondary battery, and battery module, battery pack, and apparatus containing such lithium-ion secondary batteryCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted Aug 19, 2025·0 cites·12 claims
- 2268US12412921B2Positive electrode active material and preparation method thereof, positive electrode plate, lithium-ion secondary battery, and apparatus containing such lithium-ion secondary batteryCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted Sep 9, 2025·0 cites·18 claims
- 2368US11417883B2Positive electrode active material, preparation method thereof, positive electrode plate, lithium-ion secondary battery as well as battery module, battery pack and apparatus containing lithium-ion secondary batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Aug 16, 2022·0 cites·20 claims
- 2463US2022407059A1Positive electrode active material and preparation method thereof, positive electrode plate, lithium-ion secondary battery, and battery module, battery pack, and apparatus containing such lithium-ion secondary batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 2562US2022185697A1Positive electrode active material and preparation method thereof, positive electrode plate, lithium-ion secondary battery, and battery module, battery pack, and apparatus related theretoCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 2662US2022177328A1Positive electrode active material and preparation method thereof, positive electrode plate, lithium-ion secondary battery, and battery module, battery pack, and apparatus containing such lithium-ion secondary batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 2761US11258099B2Lithium-ion battery and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2020·Granted Feb 22, 2022·0 cites·9 claims
- 2852US11404724B2Electrolyte solution including multi-cyano compound additive and battery including the sameCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2017·Granted Aug 2, 2022·0 cites·8 claims
- 2951US11239500B2Lithium-ion battery and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2019·Granted Feb 1, 2022·0 cites·16 claims
- 3049US11121406B2Electrolyte and batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2019·Granted Sep 14, 2021·0 cites·9 claims
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