Inventor · disambiguated record
Weiwei Xu
Also filed as: XU WEIWEI
47 granted patents·28 pending applications·177 citations·filing 2006–2025
97Inventor score
Files withHUAWEI TECH CO LTD28SHENZHEN QIANHAI PATUOXUN NETWORK AND TECH CO LTD5XU WEIWEI5HEFEI CLT MICROELECTRONICS CO LTD4NXP USA INC4
Top patents by PatentIndex Score
75 records- 0194USD890179SMouseSHENZHEN QIANHAI PATUOXUN NETWORK AND TECH CO LTD·Filed 2020·Granted Jul 14, 2020·26 cites·1 claims
- 0291US11711511B2Picture prediction method and apparatusHUAWEI TECH CO LTD·Filed 2021·Granted Jul 25, 2023·2 cites·20 claims
- 0391USD912052SMouseSHENZHEN QIANHAI PATUOXUN NETWORK AND TECH CO LTD·Filed 2020·Granted Mar 2, 2021·18 cites·1 claims
- 0491USD890178SMouseSHENZHEN QIANHAI PATUOXUN NETWORK AND TECH CO LTD·Filed 2020·Granted Jul 14, 2020·17 cites·1 claims
- 0590US12231628B2Picture prediction method and apparatusHUAWEI TECH CO LTD·Filed 2023·Granted Feb 18, 2025·1 cites·21 claims
- 0690US11374615B1Third order intermodulation distortion cancellationNXP USA INC·Filed 2021·Granted Jun 28, 2022·3 cites·20 claims
- 0788US8975879B2Switching converter having a plurality N of outputs providing N output signals and at least one inductor and method for controlling such a switching converterXU WEIWEI·Filed 2010·Granted Mar 10, 2015·14 cites·22 claims
- 0887USD1045878STablet case with wireless keyboardELECTRONIC SILK ROAD SHENZHEN TECH CO LTD·Filed 2023·Granted Oct 8, 2024·10 cites·1 claims
- 0987US9806729B1Current steering cell with code-dependent nonlinearity cancellation and fast settling for low-power low-area high-speed digital-to-analog convertersMARVELL INT LTD·Filed 2016·Granted Oct 31, 2017·12 cites·20 claims
- 1084US12388964B2Method and apparatus for obtaining a mapping curve parameterHUAWEI TECH CO LTD·Filed 2022·Granted Aug 12, 2025·1 cites·14 claims
- 1184US7843456B2Gradient domain editing of animated meshesMICROSOFT CORP·Filed 2007·Granted Nov 30, 2010·18 cites·17 claims
- 1283USD1024078STablet keyboard coverWAYMEET SHENZHEN TECH CO LTD·Filed 2023·Granted Apr 23, 2024·10 cites·1 claims
- 1382USD1038022SWireless chargerWEIYU SHENZHEN TECH CO LTD·Filed 2023·Granted Aug 6, 2024·7 cites·1 claims
- 1479US11533050B1Differential bootstrapped track-and-hold circuit with cross-coupled dummy sampling switchesNXP USA INC·Filed 2021·Granted Dec 20, 2022·1 cites·19 claims
- 1579US10126769B2Class-D driven low-drop-output (LDO) regulatorMARVELL WORLD TRADE LTD·Filed 2017·Granted Nov 13, 2018·3 cites·18 claims
- 1678USD912671SWireless presenterSHENZHEN QIANHAI PATUOXUN NETWORK AND TECH CO LTD·Filed 2020·Granted Mar 9, 2021·7 cites·1 claims
- 1777US11196337B1Reconfigurable regulator for regulating power in linear and switching modesMARVELL INT LTD·Filed 2019·Granted Dec 7, 2021·2 cites·20 claims
- 1876US11290724B2Inter prediction method and apparatus, and terminal deviceHUAWEI TECH CO LTD·Filed 2020·Granted Mar 29, 2022·1 cites·20 claims
- 1974US2025106405A1Inter prediction method and apparatusHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 2073US10395958B2Methods for inspection sampling on full patterned wafer using multiple scanning electron beam column arrayXU WEIWEI·Filed 2018·Granted Aug 27, 2019·2 cites·20 claims
- 2173US10035798B2Preparation method for praziquantel and intermediate compounds thereofZHEJIANG HISUN PHARM CO LTD·Filed 2015·Granted Jul 31, 2018·2 cites·20 claims
- 2272US12200224B2Inter prediction method and apparatusHUAWEI TECH CO LTD·Filed 2023·Granted Jan 14, 2025·0 cites·14 claims
- 2372USD903690SUSB receiver for wireless presenterSHENZHEN QIANHAI PATUOXUN NETWORK AND TECH CO LTD·Filed 2020·Granted Dec 1, 2020·5 cites·1 claims
- 2472US10366535B2Method for generating hexahedral mesh based on closed-form polycubeUNIV ZHEJIANG·Filed 2016·Granted Jul 30, 2019·3 cites·9 claims
- 2572US9093901B2Switching converter and method for controlling a switching converterXU WEIWEI·Filed 2011·Granted Jul 28, 2015·4 cites·32 claims
- 2669US2025024018A1Motion vector prediction for video codingHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 2768US2025065279A1Catalytic membrane reactor for in-situ water removal in the synthesis of valuable chemicalsGTI ENERGY·Filed 2024·Application pending·0 cites
- 2867US12505523B2Determination of a parameter set for a tone mapping curveHUAWEI TECH CO LTD·Filed 2022·Granted Dec 23, 2025·0 cites·19 claims
- 2967US8498846B2Joint-aware manipulation of deformable modelsXU WEIWEI·Filed 2010·Granted Jul 30, 2013·3 cites·21 claims
- 3067US2025391001A1Tone mapping method and apparatusHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 3167US2025327591A1Air purifierSHENZHEN BEIBANQIU NETWORK TECH CO LTD·Filed 2025·Application pending·0 cites
- 3266US2025211737A1Picture Prediction Method and ApparatusHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 3366US2025371688A1Tone mapping method and apparatusHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 3465US11647207B2Inter prediction method and apparatusHUAWEI TECH CO LTD·Filed 2021·Granted May 9, 2023·0 cites·14 claims
- 3565US2025325932A1Prefiltration structure for filter element and air purifierSHENZHEN BEIBANQIU NETWORK TECH CO LTD·Filed 2025·Application pending·0 cites
- 3664US2025312723A1Impurity removal structure and air purifierSHENZHEN BEIBANQIU NETWORK TECH CO LTD·Filed 2025·Application pending·0 cites
- 3763US7843467B2Shape deformationMICROSOFT CORP·Filed 2006·Granted Nov 30, 2010·3 cites·14 claims
- 3860US11764882B1Pre-conditional calibration for third order intermodulation distortion (IMD3) cancellationNXP USA INC·Filed 2022·Granted Sep 19, 2023·0 cites·20 claims
- 3959US12444033B2Encoder, decoder, system, and method for determining tone mapping curve parametersHUAWEI TECH CO LTD·Filed 2022·Granted Oct 14, 2025·0 cites·19 claims
- 4059US7868885B2Direct manipulation of subdivision surfaces using a graphics processing unitMICROSOFT CORP·Filed 2007·Granted Jan 11, 2011·2 cites·19 claims
- 4159US2024331117A1Dynamic range mapping method and apparatus for panoramic videoHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 4259US2024397070A1Image processing method and apparatus, and storage mediumHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 4358US2025358385A1Transcoding method and apparatus, and electronic deviceHUAWEI TECH CO LTD·Filed 2025·Application pending·0 cites
- 4457US10508112B2Intermediate compounds for preparation of praziquantel and processes for preparing the intermediate compoundsZHEJIANG HISUN PHARM CO LTD·Filed 2018·Granted Dec 17, 2019·0 cites·14 claims
- 4557US2024221136A1Tone mapping method and system, and deviceHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 4656US12476543B2DC converter and a control method of a PWM controllerHEFEI CLT MICROELECTRONICS CO LTD·Filed 2024·Granted Nov 18, 2025·0 cites·3 claims
- 4756US2024153051A1Tone mapping method and apparatus for panoramic imageHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 4856US2025226746A1Control circuit and method of a single-mode dual-current-path step-down/step-up converterHEFEI CLT MICROELECTRONICS CO LTD·Filed 2024·Application pending·0 cites
- 4955US12113959B2Motion vector prediction for video codingHUAWEI TECH CO LTD·Filed 2020·Granted Oct 8, 2024·0 cites·15 claims
- 5055US2024293214A1Methods and Devices to Measure Angular Stiffness of Dental and Medical ImplantsUNIV WASHINGTON·Filed 2022·Application pending·0 cites
Showing the top 50 of 75 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →