Inventor · disambiguated record
Chuying Ouyang
Also filed as: OUYANG CHUYING
17 granted patents·89 pending applications·5 citations·filing 2022–2025
86Inventor score
Files withCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD50CONTEMPORARY AMPEREX TECHNOLOGY CO LTD48CONTEMPORARY AMPEREX TECH HONK KONG LIMITED6JIANGSU CONTEMPORARY AMPEREX TECH LTD1LIU SHAOJUN1
Top patents by PatentIndex Score
106 records- 0195US12230836B2Organic-inorganic hybrid complex and coating composition comprising same, separator, secondary battery, battery module, battery pack and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted Feb 18, 2025·4 cites·19 claims
- 0289US12151946B2Positive electrode active material, sodium-ion secondary battery comprising the same and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Nov 26, 2024·1 cites·19 claims
- 0385US2024282963A1Positive 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
- 0483US2024313225A1Binder, separator, electrode plate, electrode assembly, battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0581US2023361296A1Positive 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
- 0681US2025070137A1Conductive film, preparation method thereof, electrode, current collector, secondary battery, and apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 0781US2025372632A1Positive electrode active material and preparation method therefor and battery comprising same, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 0880US2025015303A1Conductive film, preparation method thereof, electrode, current collector, secondary battery, and apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 0980US2025309455A1Battery and power consuming apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 1080US2025392006A1Separator and preparation method therefor, secondary battery, and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 1179US12469929B2Separator, electrical apparatus containing such separator, and preparation method thereofCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted Nov 11, 2025·0 cites·20 claims
- 1279US12394864B2Separator, electrical apparatus containing such separator, and preparation method thereofCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted Aug 19, 2025·0 cites·15 claims
- 1379US12021259B2Separator including coating layer including organic-inorganic hybrid composite compound battery including the same, and method of preparing the sameCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Jun 25, 2024·0 cites·20 claims
- 1479US2025385388A1Isolation film and secondary battery and electric apparatus related theretoCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 1579US2025357633A1Separator, preparation method for separator, and electrochemical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 1679US2025338665A1A/m/x crystalline material, photovoltaic device, and preparation methods thereofCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 1778US2025349982A1Separator, secondary battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 1878US2025350004A1Battery separator and preparation method therefor, and secondary battery and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 1978US2025343325A1Composite separator, and preparation method therefor and use thereofCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 2078US2025343327A1Separator, secondary battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 2178US2025357630A1Battery separator and manufacturing method therefor, secondary battery, and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 2278US2025349904A1Solid-state battery cell assembly and preparation method therefor, battery, and application thereofCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 2377US12126023B2Hard carbon, method for preparing same, secondary battery comprising same, and electrical apparatus comprising sameCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Oct 22, 2024·0 cites·19 claims
- 2477US2025343328A1Separator film and preparation method therefor, and battery and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 2577US2025343324A1Composite separator, and preparation method therefor and use thereofCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 2677US2025343326A1Separator film and preparation method therefor, battery, and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 2777US2025337122A1Separator, secondary battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 2877US2025349978A1Diaphragm and manufacturing method therefor, and electrode assembly, battery cell, battery and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 2977US2025279547A1Separator, preparation method therefor, secondary battery, and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 3077US2025273693A1Current collector, secondary battery, battery module, battery pack, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 3177US2025329877A1Separator, battery, and power consuming apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 3276US2025329875A1Separator film and preparation method therefor, and battery and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 3376US2025316847A1Separator and preparation method therefor, secondary battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 3476US2025349973A1Separator and preparation method, battery, and power consuming apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 3574US12482898B2Separator having coating containing ethylene carbonate, secondary battery, battery module, battery pack, and power consumption apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Nov 25, 2025·0 cites·17 claims
- 3674US2024413317A1Positive 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
- 3774US2025286229A1Separator, secondary battery, and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 3874US2025300336A1Battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 3974US2025349974A1Separator, method for preparing the same, and secondary battery and electrical device related theretoCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 4074US2025286230A1Separator, preparation method thereof, secondary battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 4174US2025079436A1Secondary battery and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 4274US2024282969A1Positive 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
- 4374US2025273822A1Separator, secondary battery, and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 4473US2025070389A1Separator and preparation method thereof, secondary battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 4573US2024332527A1Positive 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
- 4673US2025273752A1Separator, preparation method thereof, secondary battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 4773US2025273691A1Current collector, secondary battery, battery module, battery pack, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 4873US2025273820A1Separator, preparation method thereof, secondary battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 4972US2025070182A1Preparation method of positive electrode slurry, as well as positive electrode plate, secondary battery, and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 5072US2024308871A1Positive 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
Showing the top 50 of 106 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →