Inventor · disambiguated record
Fengchao Xie
Also filed as: XIE FENGCHAO
6 granted patents·11 pending applications·1 citations·filing 2004–2024
69Inventor score
Top patents by PatentIndex Score
17 records- 0187US2025070140A1Lithium-ion rechargeable battery negative electrode active material and preparation method thereof, lithium-ion rechargeable battery negative electrode plate, and lithium-ion rechargeable batteryHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 0280US12341189B2Lithium-ion rechargeable battery negative electrode active material and preparation method thereof, lithium-ion rechargeable battery negative electrode plate, and lithium-ion rechargeable batteryHUAWEI TECH CO LTD·Filed 2022·Granted Jun 24, 2025·0 cites·20 claims
- 0380US12170365B2Lithium-ion rechargeable battery negative electrode active material and preparation method thereof, lithium-ion rechargeable battery negative electrode plate, and lithium-ion rechargeable batteryHUAWEI TECH CO LTD·Filed 2022·Granted Dec 17, 2024·0 cites·14 claims
- 0478US10770720B2Composite negative electrode material and method for preparing composite negative electrode material, negative electrode plate of lithium ion secondary battery, and lithium ion secondary batteryHUAWEI TECH CO LTD·Filed 2016·Granted Sep 8, 2020·1 cites·20 claims
- 0577US2022376235A1Composite Negative Electrode Material and Method for Preparing Composite Negative Electrode Material, Negative Electrode Plate of Lithium Ion Secondary Battery, and Lithium Ion Secondary BatteryHUAWEI TECH CO LTD·Filed 2022·Application pending·0 cites
- 0670US2020373566A1Composite Negative Electrode Material and Method for Preparing Composite Negative Electrode Material, Negative Electrode Plate of Lithium Ion Secondary Battery, and Lithium Ion Secondary BatteryHUAWEI TECH CO LTD·Filed 2020·Application pending·0 cites
- 0769US11569496B2Lithium-ion rechargeable battery negative electrode active material and preparation method thereof, lithium-ion rechargeable battery negative electrode plate, and lithium-ion rechargeable batteryHUAWEI TECH CO LTD·Filed 2018·Granted Jan 31, 2023·0 cites·7 claims
- 0866US2023231115A1Nano-silicon composite material and preparation method thereof, electrode material, and batteryHUAWEI TECH CO LTD·Filed 2023·Application pending·0 cites
- 0961US2025132461A1Composite Separator, Electrochemical Apparatus, and Terminal DeviceHUAWEI TECH CO LTD·Filed 2022·Application pending·0 cites
- 1060US10862167B2High-temperature lithium-ion battery electrolyte and production method thereof, and high-temperature lithium-ion batteryHUAWEI TECH CO LTD·Filed 2018·Granted Dec 8, 2020·0 cites·20 claims
- 1160US2023006307A1Battery separator, preparation method for battery separator, battery, and terminalHUAWEI TECH CO LTD·Filed 2022·Application pending·0 cites
- 1260US2023163417A1Secondary battery and terminalHUAWEI TECH CO LTD·Filed 2022·Application pending·0 cites
- 1355US2024047827A1Battery, Electronic Device, and Mobile ApparatusHUAWEI TECH CO LTD·Filed 2021·Application pending·0 cites
- 1454US2020227692A1Battery Packaging Material and BatteryHUAWEI TECH CO LTD·Filed 2020·Application pending·0 cites
- 1548US10153447B2Organic solar cell and preparation method thereofHUAWEI TECH CO LTD·Filed 2016·Granted Dec 11, 2018·0 cites·20 claims
- 1641US2022123396A1Battery, Battery Packaging Method, and TerminalHUAWEI TECH CO LTD·Filed 2019·Application pending·0 cites
- 1731US2005260334A1Method of achieving high pretilt angles in a lilquid crystal cellHONG KONG UNIVERISITY OF SCIEN·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →