Inventor · disambiguated record
Langchao Hu
Also filed as: HU LANGCHAO
17 granted patents·8 pending applications·7 citations·filing 2020–2024
86Inventor score
Files withJIANGSU CONTEMPORARY AMPEREX TECH LTD13CONTEMPORARY AMPEREX TECHNOLOGY CO LTD9CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD3
Top patents by PatentIndex Score
25 records- 0193US11662036B2Bidirectional pressure relief valve, battery and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted May 30, 2023·3 cites·16 claims
- 0290US11152656B1Method and apparatus for controlling temperature of battery pack, battery management system and storage mediumCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Oct 19, 2021·4 cites·12 claims
- 0386US2025007091A1Battery, electric apparatus, and method and device for preparing batteryJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2024·Application pending·0 cites
- 0480US12297918B2Bidirectional pressure relief valve, battery and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted May 13, 2025·0 cites·16 claims
- 0579US12142787B2Battery, electric apparatus, and method and device for preparing batteryJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2022·Granted Nov 12, 2024·0 cites·14 claims
- 0676US12087965B2Battery, electric apparatus, and method and device for preparing batteryJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2023·Granted Sep 10, 2024·0 cites·19 claims
- 0774US12158216B2Balance valve, battery and power consumption apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2021·Granted Dec 3, 2024·0 cites·17 claims
- 0870US12463288B2Battery, electric apparatus, and method and apparatus for manufacturing batteryJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2022·Granted Nov 4, 2025·0 cites·18 claims
- 0970US2024113385A1Battery, electrical device, and method and apparatus for manufacturing batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1069US11894583B2Box body applied to battery, battery assembly, electric apparatus, and method and device for preparing battery assemblyJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2022·Granted Feb 6, 2024·0 cites·19 claims
- 1168US2023420798A1Battery, electric apparatus, and method and apparatus for manufacturing batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1268US2023361423A1Battery, electric device, and method and device for manufacturing batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1367US2023223650A1Battery, electric apparatus, and method and apparatus for preparing batteryJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2023·Application pending·0 cites
- 1466US11996580B2Battery, power consumption device, and method and device for producing batteryJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2020·Granted May 28, 2024·0 cites·20 claims
- 1564US11936027B2Case of battery, battery, power consumption device, and method and device for producing batteryJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2020·Granted Mar 19, 2024·0 cites·16 claims
- 1664US2022328927A1Battery, electric apparatus, and method and device for preparing batteryJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2022·Application pending·0 cites
- 1764US2023344017A1Battery, electric apparatus, and method and apparatus for preparing batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 1863US11973243B2Battery, power consumption device, and method and device for producing batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Apr 30, 2024·0 cites·17 claims
- 1962US11888177B2Battery, power consumption device, and method and device for producing batteryJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2020·Granted Jan 30, 2024·0 cites·17 claims
- 2062US2024229995A1Tube connector, thermal management system, battery box, and batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2161US12500309B2Battery pack and deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2021·Granted Dec 16, 2025·0 cites·14 claims
- 2260US12183941B2Battery, power consumption device, and method and device for producing batteryJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2020·Granted Dec 31, 2024·0 cites·13 claims
- 2360US11926225B2Case of battery, battery, power consumption device, and method and device for producing batteryJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2020·Granted Mar 12, 2024·0 cites·18 claims
- 2454US12036877B2Battery, power consumption device, and method and device for producing batteryJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2020·Granted Jul 16, 2024·0 cites·15 claims
- 2549US12018764B2Valve, battery and power consumption deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Jun 25, 2024·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →