Inventor · disambiguated record
Pengwei Chen
Also filed as: CHEN PENGWEI
7 granted patents·7 pending applications·2 citations·filing 2018–2025
70Inventor score
Files withNINGDE AMPEREX TECHNOLOGY LTD8XIAMEN HITHIUM ENERGY STORAGE TECH CO LTD3VESOFT INC2HUAWEI TECH CO LTD1
Top patents by PatentIndex Score
14 records- 0188US11862797B2Cathode, electrochemical device and electronic device including sameNINGDE AMPEREX TECHNOLOGY LTD·Filed 2020·Granted Jan 2, 2024·2 cites·16 claims
- 0277US2025391859A1Positive electrode material and preparation method therefor, positive electrode, and batteryXIAMEN HITHIUM ENERGY STORAGE TECH CO LTD·Filed 2025·Application pending·0 cites
- 0377US2025391858A1Positive electrode material and preparation method therefor, positive electrode, and batteryXIAMEN HITHIUM ENERGY STORAGE TECH CO LTD·Filed 2025·Application pending·0 cites
- 0476US2025391857A1Positive electrode material and preparation method therefor, electrode, and batteryXIAMEN HITHIUM ENERGY STORAGE TECH CO LTD·Filed 2025·Application pending·0 cites
- 0566US11081686B2Metal oxide and method for preparing the sameNINGDE AMPEREX TECHNOLOGY LTD·Filed 2018·Granted Aug 3, 2021·0 cites·19 claims
- 0666US11024872B2Cathode material having an active component and a sodium salt dispersed in the active component, method for preparing the same, cathode and lithium ion batteryNINGDE AMPEREX TECHNOLOGY LTD·Filed 2018·Granted Jun 1, 2021·0 cites·14 claims
- 0761US11611068B2Cathode material and electrochemical device comprising the sameNINGDE AMPEREX TECHNOLOGY LTD·Filed 2020·Granted Mar 21, 2023·0 cites·14 claims
- 0860US10944106B2Metal oxide and synthesis of lithium ion batteryNINGDE AMPEREX TECHNOLOGY LTD·Filed 2018·Granted Mar 9, 2021·0 cites·4 claims
- 0951US11500934B2POI recommendation method and device based on graph database, and storage mediumVESOFT INC·Filed 2021·Granted Nov 15, 2022·0 cites·17 claims
- 1048US2020185715A1Cathode material and electrochemical device comprising the sameNINGDE AMPEREX TECHNOLOGY LTD·Filed 2019·Application pending·0 cites
- 1147US2020227741A1Cathode material and electrochemical device including cathode materialNINGDE AMPEREX TECHNOLOGY LTD·Filed 2019·Application pending·0 cites
- 1247US2024412457A1Model establishment method and related apparatusHUAWEI TECH CO LTD·Filed 2022·Application pending·0 cites
- 1343US2020227742A1Precursor of lithium cobalt oxide and preparation method thereof and composite of lithium cobalt oxide prepared from the precursor of lithium cobalt oxideNINGDE AMPEREX TECHNOLOGY LTD·Filed 2019·Application pending·0 cites
- 1439US11874831B2Method and system for managing execution plan in graph databaseVESOFT INC·Filed 2022·Granted Jan 16, 2024·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →