Inventor · disambiguated record
Zengbin Wei
Also filed as: WEI ZENGBIN
9 granted patents·14 pending applications·7 citations·filing 2016–2025
80Inventor score
Files withNINGDE AMPEREX TECHNOLOGY LTD21CONTEMPORARY AMPEREX TECH CO1NINGDE CONTEMPORARY AMPEREX TECH LIMITED1
Top patents by PatentIndex Score
23 records- 0192US10964987B2Separator and energy storage deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2018·Granted Mar 30, 2021·4 cites·17 claims
- 0286US10833355B2Porous film and lithium-ion batteryNINGDE AMPEREX TECHNOLOGY LTD·Filed 2018·Granted Nov 10, 2020·2 cites·7 claims
- 0384US12347824B2Separator and energy storage deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2023·Granted Jul 1, 2025·0 cites·21 claims
- 0484US2025286115A1Separator and energy storage deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2025·Application pending·0 cites
- 0575US12424653B2Separator and energy storage deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2021·Granted Sep 23, 2025·0 cites·16 claims
- 0675US2025046947A1Separator and device containing sameNINGDE AMPEREX TECHNOLOGY LTD·Filed 2024·Application pending·0 cites
- 0774US2025023194A1Secondary battery and apparatus including sameNINGDE AMPEREX TECHNOLOGY LTD·Filed 2024·Application pending·0 cites
- 0873US10240073B2Lithium-ion battery having a bonding agentNINGDE CONTEMPORARY AMPEREX TECH LIMITED·Filed 2016·Granted Mar 26, 2019·1 cites·10 claims
- 0973US2025337115A1Separator, electrochemical apparatus, and electronic apparatusNINGDE AMPEREX TECHNOLOGY LTD·Filed 2025·Application pending·0 cites
- 1073US2025046950A1Separator and device containing the sameNINGDE AMPEREX TECHNOLOGY LTD·Filed 2024·Application pending·0 cites
- 1172US2024339728A1Separator, electrochemical device, and electronic deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2024·Application pending·0 cites
- 1271US2025023191A1Separator, electrochemical device containing same, and electronic deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2024·Application pending·0 cites
- 1370US2025062497A1Secondary battery and electronic apparatusNINGDE AMPEREX TECHNOLOGY LTD·Filed 2024·Application pending·0 cites
- 1469US2025023197A1Separator, electrochemical device containing same, and electronic deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2024·Application pending·0 cites
- 1566US11575148B2Porous film and lithium-ion batteryNINGDE AMPEREX TECHNOLOGY LTD·Filed 2020·Granted Feb 7, 2023·0 cites·19 claims
- 1665US2025125487A1Electrochemical apparatus and electronic apparatusNINGDE AMPEREX TECHNOLOGY LTD·Filed 2024·Application pending·0 cites
- 1765US2025118805A1Electrochemical apparatus and electronic apparatusNINGDE AMPEREX TECHNOLOGY LTD·Filed 2024·Application pending·0 cites
- 1863US10858551B2Bonding agent used in lithium-ion batteryNINGDE AMPEREX TECHNOLOGY LTD·Filed 2018·Granted Dec 8, 2020·0 cites·9 claims
- 1962US2023344077A1Polymer binder, laminated porous film, battery, and electronic apparatusNINGDE AMPEREX TECHNOLOGY LTD·Filed 2023·Application pending·0 cites
- 2061US2024030554A1Separator and electrochemical apparatus and electronic apparatus including such separatorNINGDE AMPEREX TECHNOLOGY LTD·Filed 2023·Application pending·0 cites
- 2161US2024030551A1Separator, electrochemical device containing same, and electronic deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2023·Application pending·0 cites
- 2259US12002989B2Separator, lithium-ion battery, and electronic deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2021·Granted Jun 4, 2024·0 cites·18 claims
- 2342US10673027B2Pouch-type secondary batteryCONTEMPORARY AMPEREX TECH CO·Filed 2018·Granted Jun 2, 2020·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →