Inventor · disambiguated record

Wenwei Chen

Also filed as: CHEN WENWEI

14 granted patents·18 pending applications·18 citations·filing 2018–2025

85Inventor score

Technology areasH01M H04L

Files withCONTEMPORARY AMPEREX TECHNOLOGY CO LTD20 CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD8 BEIJING GUODIAN TONG NETWORK TECH CO LTD1 JIANGSU CONTEMPORARY AMPEREX TECH LTD1 XIAMEN EDDE SPORTS TECH CO LTD1

Top patents by PatentIndex Score

32 records

0193US11777184B2End cover assembly, secondary battery, battery module, apparatus, liquid-injection method and deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Oct 3, 2023·2 cites·19 claims
0288USD1022079SDumbbellXIAMEN EDDE SPORTS TECH CO LTD·Filed 2022·Granted Apr 9, 2024·13 cites·1 claims
0381US2025379306A1Battery cell, battery and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
0480US12100867B2End cover assembly, secondary battery, battery module, appratus, liquid-injection method and deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Sep 24, 2024·0 cites·7 claims
0580US2025364652A1Battery cell, battery and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
0678US12230811B2Battery cell, battery, and electrical consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Feb 18, 2025·0 cites·13 claims
0778US2025343336A1Battery cell, battery, and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2025·Application pending·0 cites
0876US12494557B2Battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted Dec 9, 2025·0 cites·18 claims
0975US2025087835A1Battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
1075US2025070332A1Battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Application pending·0 cites
1173US12206125B2Battery cell, battery, electrical device and device and method for preparing battery cellCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Jan 21, 2025·0 cites·17 claims
1273US2024213542A1Electrode assembly and manufacturing method thereof, battery cell, battery, and electric apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
1373US2024274894A1Battery cell, battery and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
1472US2024258586A1Battery cell, battery and power consumption apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
1572US2024258585A1Battery cell, battery and power consumption apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
1671US2025140991A1Battery cell, battery, and electrical consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
1770US11990592B2Battery, apparatus using battery, and manufacturing method and manufacturing device of batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted May 21, 2024·0 cites·8 claims
1869US2024055693A1Battery cell, battery, power consuming apparatus, and method and apparatus for manufacturing battery cellCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
1968US12160009B2Battery cell, method and system for manufacturing same, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted Dec 3, 2024·0 cites·19 claims
2068US2023378574A1End cover assembly, battery cell, battery, and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
2168US2024363976A1Connecting assembly, battery cell, battery, and power consumption deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
2268US2023344068A1End cap, battery cell, battery, and power consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
2368US2024266667A1Battery cell, battery, power consumption device, and method and device for producing battery cellCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
2467US11962042B2Battery cell, manufacturing method and manufacturing system therefor, battery and electric deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Apr 16, 2024·0 cites·19 claims
2567US2024014476A1Battery cell, manufacturing method and apparatus thereof, battery and electrical apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
2666US12113246B2Battery, apparatus using battery, and preparation method and preparation device of batteryCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2022·Granted Oct 8, 2024·0 cites·10 claims
2766US12021269B2Electrode assembly, battery cell, battery, electrical apparatus, and manufacturing method and deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Jun 25, 2024·0 cites·17 claims
2866US11705610B2End cover assembly, battery cell, degassing method, battery, and electric apparatusJIANGSU CONTEMPORARY AMPEREX TECH LTD·Filed 2022·Granted Jul 18, 2023·0 cites·13 claims
2964US11233639B2Method and device for quantum key fusion-based virtual power plant security communication and mediumBEIJING GUODIAN TONG NETWORK TECH CO LTD·Filed 2018·Granted Jan 25, 2022·3 cites·13 claims
3064US2022344718A1Electrode assembly, battery cell, battery, and electricity-consuming deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
3164US2023006304A1Battery cell, battery, and electrical deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
3228USD1071691SFootball door folding jointXIAMEN SENGU SPORTS EQUIPMENT CO LTD·Filed 2023·Granted Apr 22, 2025·0 cites·1 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →