Inventor · disambiguated record
Mingguang Gu
Also filed as: GU MINGGUANG
16 granted patents·33 pending applications·12 citations·filing 2021–2025
86Inventor score
Files withCONTEMPORARY AMPEREX TECHNOLOGY CO LTD35CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD12CONPEMPORARY AMPEREX TECH CO LIMITED1CONTEMPORARY AMPEREX TECH HONK KONG LIMITED1
Top patents by PatentIndex Score
49 records- 0195US11404744B1Battery, power consumption apparatus, and method and apparatus for producing batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Aug 2, 2022·11 cites·19 claims
- 0290US11784371B2Box of battery, battery, power consumption device, and method and device for producing batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Oct 10, 2023·1 cites·18 claims
- 0390US2024372207A1Box of battery, battery, power consumption apparatus, and method and apparatus for producing batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 0486US2025062480A1Battery, power consumption apparatus, method and apparatus for producing batteryCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 0583US12476313B2Box of battery, battery, power consumption device, and method and device for producing batteryCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Nov 18, 2025·0 cites·18 claims
- 0682US2024097298A1Box of battery, battery, power consumption device, and method and apparatus for producing boxCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0782US2023327275A1Pressure relief apparatus, battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0881US2023223644A1Pressure relief apparatus, battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 0980US2023223641A1Box of battery, battery, power consumption apparatus, and method and apparatus for producing batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 1079US11817601B2Battery, power consumption device, method and device for producing batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Nov 14, 2023·0 cites·17 claims
- 1179US2025379344A1Battery and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 1278US12113247B2Shell for battery cell, battery cell, battery, and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Granted Oct 8, 2024·0 cites·20 claims
- 1378US11764437B2Battery, power consumption apparatus, and method and apparatus for producing batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Sep 19, 2023·0 cites·20 claims
- 1478US11699829B2Box of battery, battery, power consumpiion apparatus, method for producing battery and apparatus for producing batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Jul 11, 2023·0 cites·20 claims
- 1578US2025300312A1Battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 1676US2025349967A1Battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 1775US12170382B2Battery, power consumption apparatus, method and apparatus for producing batteryCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2021·Granted Dec 17, 2024·0 cites·18 claims
- 1875US11749865B2Battery and related apparatus, production method and production device thereforCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Sep 5, 2023·0 cites·18 claims
- 1975US2025070380A1Battery and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 2075US2025070374A1Shell component, battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 2174US11881601B2Box of battery, battery, power consumption device, and method and apparatus for producing boxCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Jan 23, 2024·0 cites·19 claims
- 2274US11522250B2Box of battery, battery, power consumption apparatus, method for producing battery and apparatus for producing batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Dec 6, 2022·0 cites·20 claims
- 2374US11489231B2Battery, power consumption device, method and device for producing batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Nov 1, 2022·0 cites·20 claims
- 2474US2025023186A1Battery and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 2574US2025015426A1Housing, battery cell, battery, and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 2673US2024363962A1Shell component, battery cell, battery and electrical equipmentCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2773US2024363958A1Pressure relief apparatus, housing, battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2873US2024429546A1End cover of battery cell, end cover assembly, battery cell, battery, and electric apparatusCONPEMPORARY AMPEREX TECH CO LIMITED·Filed 2024·Application pending·0 cites
- 2973US2024363959A1Shell component, battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 3072US2025096405A1Battery and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
- 3172US2025286226A1Battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
- 3272US2025226522A1Housing component, battery cell, battery, and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 3371US12476321B2Battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Granted Nov 18, 2025·0 cites·20 claims
- 3470US2024363960A1Battery, electrical device, and method and equipment for manufacturing batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 3569US2023344033A1Battery, power consuming device, and method and device for manufacturing batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 3669US2024274926A1Shell, battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 3768US12126042B2Battery cell, battery, power consumption apparatus, method and apparatus for producing battery cellCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2021·Granted Oct 22, 2024·0 cites·14 claims
- 3867US2024222747A1Shell, Battery Cell, Battery, and Power Consumption DeviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 3967US2024213633A1Shell, Battery Cell, Battery, and Power Consumption DeviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 4067US2023238610A1Case of battery, battery, power consumption device, and method and device for manufacturing batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 4165US12394859B2Battery, power consumption device, method and device for producing batteryCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2021·Granted Aug 19, 2025·0 cites·19 claims
- 4265US2025226521A1Battery cell, battery and electrical deviceCONTEMPORARY AMPEREX TECH HONK KONG LIMITED·Filed 2025·Application pending·0 cites
- 4365US2024274969A1Battery housing, battery cell, battery, and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 4464US2023411779A1End cover, end cover assembly, battery cell, battery, and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 4564US2023231260A1Battery housing, battery, electrical apparatus, method and device for manufacturing batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 4662US12199304B2Box of battery, battery, power consumption device, and method and device for producing batteryCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2021·Granted Jan 14, 2025·0 cites·16 claims
- 4761US2023223642A1Pressure relief apparatus, battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 4860US2023344071A1Battery cell, method and system for manufacture same, battery, and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 4953US2024413473A1Pressure relief structue, battery cell, battery, and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →