Inventor · disambiguated record
Yongchao Liu
Also filed as: LIU YONGCHAO
36 granted patents·13 pending applications·32 citations·filing 2014–2025
95Inventor score
Files withCONTEMPORARY AMPEREX TECHNOLOGY CO LTD17ADVANCED NEW TECHNOLOGIES CO LTD9CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD6ALIPAY HANGZHOU INF TECH CO LTD3SAMSUNG ELECTRONICS CO LTD3
Top patents by PatentIndex Score
49 records- 0197US11949099B2Electrode active material and preparation method thereof, electrode, battery, and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Apr 2, 2024·2 cites·16 claims
- 0292US11942636B2Positive electrode material, preparation method and uses thereofCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2020·Granted Mar 26, 2024·2 cites·20 claims
- 0391US11062201B2Chip and chip-based data processing methodADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Jul 13, 2021·3 cites·21 claims
- 0490US10635951B1Fast computation of a convolutional neural networkALIBABA GROUP HOLDING LTD·Filed 2019·Granted Apr 28, 2020·14 cites·17 claims
- 0588US12489112B2Positive electrode material and preparation method and usage thereofCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Granted Dec 2, 2025·0 cites·17 claims
- 0688US12191482B2Electrode active material and preparation method thereof, electrode, battery, and apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Granted Jan 7, 2025·0 cites·20 claims
- 0788US11569510B2Ternary positive electrode material with low gas generation and high capacityCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Jan 31, 2023·1 cites·12 claims
- 0886US12176537B2Positive electrode material, preparation method and uses thereofCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2024·Granted Dec 24, 2024·0 cites·20 claims
- 0986US10929717B2Article damage detectionADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Feb 23, 2021·2 cites·17 claims
- 1085US11949093B2Positive active material, positive electrode plate, electrochemical energy storage apparatus, and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2020·Granted Apr 2, 2024·1 cites·17 claims
- 1185US2024213451A1Electrode active composition, preparation method thereof, electrode, battery, and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1284US12347859B2Positive active material, positive electrode plate, electrochemical energy storage apparatus, and apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2023·Granted Jul 1, 2025·0 cites·15 claims
- 1384US11121362B2Positive electrode sheet for secondary battery, secondary battery, battery module, battery pack, and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2020·Granted Sep 14, 2021·1 cites·17 claims
- 1484US2025279426A1Positive active material, positive electrode plate, electrochemical energy storage apparatus, and apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2025·Application pending·0 cites
- 1582US2024194853A1Positive active material, positive electrode plate, electrochemical energy storage apparatus, and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 1681US12002947B2Electrode active composition, preparation method thereof, electrode, battery, and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Granted Jun 4, 2024·0 cites·19 claims
- 1778US11699789B2Positive electrode active material, positive electrode plate, electrochemical energy storage apparatus, and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2019·Granted Jul 11, 2023·0 cites·12 claims
- 1877US11955633B2Positive electrode material and preparation method and usage thereofCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2021·Granted Apr 9, 2024·0 cites·16 claims
- 1976US10891517B2Vehicle accident image processing method and apparatusADVANCED NEW TECHNOLOGIES CO LTD·Filed 2019·Granted Jan 12, 2021·2 cites·15 claims
- 2072US11855277B2Composite positive-electrode material and preparation method thereof, positive-electrode plate, secondary battery, and battery module, battery pack, and apparatus containing such secondary batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Granted Dec 26, 2023·0 cites·11 claims
- 2171US12451485B2Pressure-resistant positive active material and electrochemical energy storage apparatusCONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD·Filed 2019·Granted Oct 21, 2025·0 cites·13 claims
- 2269US2025350040A1Electronic DeviceHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 2367US2023223523A1Positive electrode plate for secondary battery, secondary battery, battery module, battery pack, and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 2467US2023207812A1Lithium supplement for lithium secondary battery, preparation method thereof, and lithium secondary battery, battery module, battery pack, and apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 2566US11514602B2Method and apparatus for gaze estimationSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Nov 29, 2022·1 cites·14 claims
- 2665US11361217B2Chip and chip-based data processing methodADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Jun 14, 2022·0 cites·18 claims
- 2765US2023126587A1Ternary positive electrode material with low gas generation and high capacityCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2022·Application pending·0 cites
- 2863US12014529B2Image processing method and apparatus using neural networkSAMSUNG ELECTRONICS CO LTD·Filed 2021·Granted Jun 18, 2024·0 cites·24 claims
- 2961US12065682B2Method for producing L-theanine via fermentation by a genetically engineered bacterium and the application thereofHENAN JULONG BIOLOGICAL ENG CO LTD·Filed 2022·Granted Aug 20, 2024·0 cites·5 claims
- 3061US11453898B1Genetically engineered bacterium of Escherichia coli and method for fermentation production of L-theanine thereofHENAN JULONG BIOLOGICAL ENG CO LTD·Filed 2021·Granted Sep 27, 2022·0 cites·3 claims
- 3160US11177468B2High-compacted-density positive electrode material and electrochemical energy storage apparatusCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2020·Granted Nov 16, 2021·0 cites·17 claims
- 3259US10051179B2Photographing method, device and terminalZTE CORP·Filed 2014·Granted Aug 14, 2018·1 cites·13 claims
- 3359US2025217206A1Computing task processing method and apparatusALIPAY HANGZHOU INF TECH CO LTD·Filed 2024·Application pending·0 cites
- 3457USD940818SWater purifierBEIJING XIAOMI MOBILE SOFTWARE CO LTD·Filed 2020·Granted Jan 11, 2022·2 cites·1 claims
- 3557US11113423B2FPGA hardware-based secure computing method and apparatusADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Sep 7, 2021·0 cites·20 claims
- 3657US10929571B2FPGA hardware-based secure computing method and apparatusADVANCED NEW TECHNOLOGIES CO LTD·Filed 2020·Granted Feb 23, 2021·0 cites·20 claims
- 3756US11347308B2Method and apparatus with gaze trackingSAMSUNG ELECTRONICS CO LTD·Filed 2020·Granted May 31, 2022·0 cites·12 claims
- 3855US10891515B2Vehicle accident image processing method and apparatusADVANCED NEW TECHNOLOGIES CO LTD·Filed 2019·Granted Jan 12, 2021·0 cites·15 claims
- 3952US11640531B2Method, apparatus and device for updating convolutional neural network using GPU clusterADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted May 2, 2023·0 cites·13 claims
- 4050US11803752B2Separate deployment of machine learning model and associated embeddingADVANCED NEW TECHNOLOGIES CO LTD·Filed 2021·Granted Oct 31, 2023·0 cites·19 claims
- 4149US12104400B2Cleaning robot for swimming poolsHUBEI YIMU ELECTRONIC TECH CO LTD·Filed 2022·Granted Oct 1, 2024·0 cites·10 claims
- 4249US2024152732A1Training and prediction of hybrid graph neural network modelANT ZHIXIN HANGZHOU INFORMATION TECH CO LTD·Filed 2022·Application pending·0 cites
- 4349US2020006767A1Positive electrode plate and lithium ion batteryCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2019·Application pending·0 cites
- 4446US11121367B2Modified positive electrode active material, method for preparing the same and electrochemical energy storage deviceCONTEMPORARY AMPEREX TECHNOLOGY CO LTD·Filed 2017·Granted Sep 14, 2021·0 cites·9 claims
- 4542US2022086052A1Intelligent management method and system based on edge computingWANGSU SCIENCE & TECH CO LTD·Filed 2019·Application pending·0 cites
- 4642US2025211250A1Methods and apparatuses for storing graph data of a relationship network graphALIPAY HANGZHOU INF TECH CO LTD·Filed 2024·Application pending·0 cites
- 4740US11500992B2Trusted execution environment-based model training methods and apparatusesALIPAY HANGZHOU INF TECH CO LTD·Filed 2021·Granted Nov 15, 2022·0 cites·16 claims
- 4836US11812086B2Video data obtaining method and apparatus, electronic device, and storage mediumCHINA MOBILE SUZHOU SOFTWARE TECH CO LTD·Filed 2020·Granted Nov 7, 2023·0 cites·15 claims
- 4934US2021326761A1Method and System for Uniform Execution of Feature ExtractionFOURTH PARADIGM BEIJING TECH CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →