Inventor · disambiguated record
Xinghua Tao
Also filed as: TAO XINGHUA
18 granted patents·13 pending applications·10 citations·filing 2003–2025
89Inventor score
Files withNINGDE AMPEREX TECHNOLOGY LTD26CHINA PETROLEUM & CHEM CORP3CHINA PETROLEUM & CHEMICAL1DONGGUAN AMPEREX TECH LTD1
Top patents by PatentIndex Score
31 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
- 0385US10991927B2Separator and energy storage deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2018·Granted Apr 27, 2021·1 cites·20 claims
- 0484US12347824B2Separator and energy storage deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2023·Granted Jul 1, 2025·0 cites·21 claims
- 0584US2025286115A1Separator and energy storage deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2025·Application pending·0 cites
- 0681US10964927B2Separator and electrochemical deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2018·Granted Mar 30, 2021·2 cites·10 claims
- 0777US11870029B2Separator and energy storage deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2021·Granted Jan 9, 2024·0 cites·19 claims
- 0877US11777133B2Separator and energy storage deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2021·Granted Oct 3, 2023·0 cites·20 claims
- 0975US12424653B2Separator and energy storage deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2021·Granted Sep 23, 2025·0 cites·16 claims
- 1073US2023327290A1Separator and lithium-ion batteryNINGDE AMPEREX TECHNOLOGY LTD·Filed 2023·Application pending·0 cites
- 1170US2025062497A1Secondary battery and electronic apparatusNINGDE AMPEREX TECHNOLOGY LTD·Filed 2024·Application pending·0 cites
- 1269US2025323324A1Electrochemical apparatus and electronic apparatusDONGGUAN AMPEREX TECH LTD·Filed 2025·Application pending·0 cites
- 1368US11658334B2Separator and electrochemical deviceNINGDE AMPEREX TECHNOLOGY LTD·Filed 2021·Granted May 23, 2023·0 cites·20 claims
- 1468US2019379020A1Lithium ion battery and separator thereofNINGDE AMPEREX TECHNOLOGY LTD·Filed 2019·Application pending·0 cites
- 1568US2023261335A1Battery and electronic device having sameNINGDE AMPEREX TECHNOLOGY LTD·Filed 2023·Application pending·0 cites
- 1666US11575148B2Porous film and lithium-ion batteryNINGDE AMPEREX TECHNOLOGY LTD·Filed 2020·Granted Feb 7, 2023·0 cites·19 claims
- 1761US12362388B2Electrochemical apparatus, preparation method therefor, and electronic apparatusNINGDE AMPEREX TECHNOLOGY LTD·Filed 2021·Granted Jul 15, 2025·0 cites·18 claims
- 1860US2017288192A1Lithium Ion Battery and Separator ThereofNINGDE AMPEREX TECHNOLOGY LTD·Filed 2017·Application pending·0 cites
- 1959US2019267596A1Separator and lithium-ion batteryNINGDE AMPEREX TECHNOLOGY LTD·Filed 2019·Application pending·0 cites
- 2059US2021305582A1Current collector, electrode plate, electrochemical apparatus, and electronic apparatusNINGDE AMPEREX TECHNOLOGY LTD·Filed 2021·Application pending·0 cites
- 2149US9806330B2Lithium-rich electrode plate of lithium-ion battery and preparation method thereofNINGDE AMPEREX TECHNOLOGY LTD·Filed 2015·Granted Oct 31, 2017·0 cites·14 claims
- 2247US11104827B2Gummed paperNINGDE AMPEREX TECHNOLOGY LTD·Filed 2018·Granted Aug 31, 2021·0 cites·18 claims
- 2347US2013236765A1Polymer li-ion battery and the separator thereofNINGDE AMPEREX TECHNOLOGY LTD·Filed 2013·Application pending·0 cites
- 2445US11459487B2Gummed paperNINGDE AMPEREX TECHNOLOGY LTD·Filed 2018·Granted Oct 4, 2022·0 cites·16 claims
- 2544US2019267609A1Negative electrode and lithium ion battery comprising negative electrodeNINGDE AMPEREX TECHNOLOGY LTD·Filed 2019·Application pending·0 cites
- 2641US2019267595A1Separator and lithium ion batteryNINGDE AMPEREX TECHNOLOGY LTD·Filed 2018·Application pending·0 cites
- 2738US12031410B2Well drilling tool and method for determining parameter thereofCHINA PETROLEUM & CHEM CORP·Filed 2020·Granted Jul 9, 2024·0 cites·14 claims
- 2838US2019393513A1Electrode and lithium ion batteryNINGDE AMPEREX TECHNOLOGY LTD·Filed 2019·Application pending·0 cites
- 2935US11920437B2Well drilling acceleration toolCHINA PETROLEUM & CHEM CORP·Filed 2020·Granted Mar 5, 2024·0 cites·17 claims
- 3034US11946342B2Drilling toolCHINA PETROLEUM & CHEM CORP·Filed 2020·Granted Apr 2, 2024·0 cites·18 claims
- 3134US7426965B2Power transmission unit of an impactor, a hydraulic jet impactor and the application thereofCHINA PETROLEUM & CHEMICAL·Filed 2003·Granted Sep 23, 2008·1 cites·26 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →