China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

Business control method, device and equipment and computer storage medium

ActiveCN111899100AImprove securityOvercome limitationsFinanceResourcesData packService control

Owner:TENCENT TECH (SHENZHEN) CO LTD

Drug composition of citicoline sodium and medical application of drug composition

InactiveCN105753681AHas anti-tumor effectImprove anti-tumor effectOrganic active ingredientsAntineoplastic agentsNatural productChemical compound

Owner:吴国春

Day-ahead power generation planning method and device for new energy power station

PendingCN112907005AGuaranteed accuracyGuaranteed balanceResourcesInformation technology support systemPower stationNew energy

Owner:CHINA ELECTRIC POWER RES INST +3

Chair with anti-toppling function

InactiveCN108477897APrevent dumpingImprove stabilityStoolsChairsEngineeringPressure data

Owner:许琼芳 +2

Dry and wet article division bag

InactiveCN106263369ANo contactHandbagsLuggageEngineering

Owner:陈诚

Method for preparing high-purity potassium fluoride and coproducing nano silicon dioxide by utilizing micro-liquid membrane reaction device

PendingCN114604879AHigh alkaline hydrolysis efficiencyImprove alkaline hydrolysis efficiencySilicaAlkali metal fluoridesPotassium fluoridePhysical chemistry

Owner:BEIJING UNIV OF CHEM TECH

Garbage pool heat supply system for garbage incineration power plant

PendingCN113375145AGuaranteed fermentation effectIncrease temperatureLiquid degasificationBoiler cleaning apparatusPower stationSewage outfall

Owner:GUODIAN LONGYUAN POWER TECH ENG

Anti-doze sitting posture correcting desk and chair

InactiveCN112401487APrevent dozing offImprove postureFurniture partsSchool benchesStructural engineeringDesk

Owner:娄底市娄星区博识文化培训学校有限公司

Method for determining a destination different from an intended location, system, and motor vehicle equipped therewith

PendingCN110914642AInstruments for road network navigationDetection of traffic movementComputer scienceTransport engineering

Owner:VOLKSWAGEN AG

Full-automatic optical fiber winding defect detection system and method and optical fiber winding method

InactiveCN105115981ARealize real-time automatic detection functionGuarantee the quality of windingMaterial analysis by optical meansWinding machineEngineering

Owner:BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY

Page display method and device, electronic equipment and storage medium

ActiveCN112417336AImprove display speedReduce the need to create page instancesExecution for user interfacesSpecial data processing applicationsComputer hardwareEngineering

Owner:天津五八到家货运服务有限公司

Highly abrasion resistant brake pad and preparation method thereof

InactiveCN103644229AImprove buffering effectImprove wear resistanceOther chemical processesFriction liningFiberGlass fiber

Owner:NINGGUO FEIYING AUTO SPARE PARTS

Programmable logic controller (PLC)-based temperature and liquid level combined monitoring system

InactiveCN103529883AImprove efficiencyMonitoring and control processSimultaneous control of multiple variablesFrequency changerProgrammable logic controller

Owner:解波

Locking device of connector and connector

PendingCN108923191AExtended service lifeGuaranteed stabilityVehicle connectorsCoupling device detailsDrive motorEngineering

Owner:SHENZHEN WOER NEW ENERGY ELECTRICAL TECH CO LTD +2

Solid beverage capable of regulating intestinal flora functions and detection method thereof

InactiveCN107751703AGood brewabilityImprove sensory propertiesNatural extract food ingredientsFood ingredient functionsDietary fiberInulin

Owner:广东君道营养科技有限公司

Opposed-piston and opposed-cylinder two-stroke internal combustion engine without connection rod

InactiveCN108049971AAchieve balanceEliminate side pressureCylinder headsCylindersFriction lossExternal combustion engine

Owner:ZHONGBEI UNIV

Energy-saving and environment-friendly rapid forming device for plastic master batch production

InactiveCN111716608AQuality improvementAvoid burnsFire rescueProcess engineeringFire extinguisher

Owner:陆燕萍

Pneumatic self-adaptive clamp and using method thereof

ActiveCN114536062ACause deformationAvoid scratchesFinal product manufactureWork clamping meansEngineeringMechanical engineering

Owner:聊城大学东昌学院

Wireless control led lamp

InactiveCN106885145AEnergy saving and environmental protectionReduce the risk of exposure to high voltageElectrical apparatusElectric circuit arrangementsElectricityWireless control

Owner:南京澳特利光电科技有限公司

High heating flux module heat dissipation method combining uniform temperature plate and liquid cooling

InactiveCN105511577ATake away quicklyInhibition of agglomerationDigital data processing detailsMaterials scienceHeat spreading

Owner:SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD

Medistream urine extraction device for men

InactiveCN111728646ASolve the disadvantages of splashing polluting the environmentSurgeryVaccination/ovulation diagnosticsUrine collectionMid stream urine

Owner:武汉军嘉特商贸有限公司

Multifunctional sole

InactiveCN102197899ASimple structureVersatileSolesPharmacologyHeel

Owner:汤汉忠

Transverse wave excitation plasma array generator

ActiveCN114364115ABroaden the boundaries of flow controlPlasma techniquePlasma generatorEngineering

Owner:CHINA ACAD OF AEROSPACE AERODYNAMICS

Water quality prediction method and system for sewage treatment based on machine learning

InactiveCN110245881AReal-time forecastGeneral water supply conservationCharacter and pattern recognitionSupport vector machineFeature vector

Owner:CHONGQING UNIV OF POSTS & TELECOMM

Automatic printing and conveying device for tempered glass

ActiveCN112278860AShedding evenlyImprove alignment accuracyTransfer printingCharge manipulationTextile printerProduction line

Owner:湖南天秀科技有限公司

Preparation method of novel piezoelectric ceramic spherical shell

PendingCN112876261AUniform densityHigh strengthCeramicwareAlloyUltimate tensile strength

Owner:ZIBO YUHAI ELECTRONICS CERAMIC

Preparation method for lanthanum-doped barium ferrite-poly-o-methylaniline composite wave-absorbing material

InactiveCN102532893AOther chemical processesSelf-propagating high-temperature synthesisMethylaniline

Owner:NANCHANG HANGKONG UNIVERSITY

Method and system for switching main and standby synchronous clocks under BC (Basic Control) mode of PTN (Packet Transport Network) synchronous network of wide area protection system

InactiveCN105245306AAvoid misuseHigh time accuracyTime-division multiplexTransmission protocolWide area

Owner:CHINA SOUTHERN POWER GRID COMPANY +1

Kitchen waste wastewater treatment system

ActiveCN114133101AReduce power consumptionEfficient removalTreatment using aerobic processesWater contaminantsChemical oxygen demandSludge

Owner:CHINA MACHINERY INT ENG DESIGN & RES INST

Large semi-ring box-like structure machining method

InactiveCN107825072AReasonable processBalance evenly distributedRear quarterTemperature control

Owner:SHAANXI YIPINDA PETROCHEM CO LTD

Patrolling robot

InactiveCN108000480AEasy to operateEasy to useManipulatorEngineeringElastic rods

Owner:GUANGZHOU ZHONGYUAN NETWORK TECH CO LTD

Auto tyre cleaning and drying integrated machine

InactiveCN107413719ACleaning and dryingRealize all-round cleaning and dryingDrying gas arrangementsCleaning using liquidsEngineeringMechanical engineering

Owner:CHANGSHU GREATER MECHANICAL PROD DESIGN CO LTD

Safe and nontoxic PP edge strip and preparation method thereof

InactiveCN109161099AStrong weather resistancePhysically goodHazardous substancePolystyrene

Owner:柳州市家富连装饰有限公司

Multifunctional yoga roller

InactiveCN105688377ASimple structureEasy to useRoller massageStiltsMedicineMassage

Owner:PINGHU SHENGROUDE PLASTIC IND CO LTD

Wheelchair provided with auxiliary walking devices

PendingCN110664554AEasy to lockEasy to disassembleWalking aidsWheelchairs/patient conveyancePhysical medicine and rehabilitationWheelchair

Owner:HEBEI CHEM & PHARMA COLLEGE

Indoor parking lot car parking/taking navigation method and system

InactiveCN106940938AImprove the level of intelligent managementImprove the parking experienceInstruments for road network navigationIndication of parksing free spacesSurveillance cameraDisplay device

Owner:王惟嘉

Heat accumulating type direct-fired boiler using biomass fuel

InactiveCN102818257AImprove technical levelImprove the level of comprehensive utilizationFuel feedersIndirect carbon-dioxide mitigationAir preheaterAutomatic control

Owner:朱海生

Crude oil dehydration method and dehydrator

PendingCN111763531ADehydration achievedImprove dehydration effectDewatering/demulsification with electric/magnetic meansEnergy conversion efficiencyOrganic chemistry

Owner:西安闪光能源科技有限公司

High-strength, high-toughness and corrosion-resistant iron-nickel-based high-temperature alloy and preparation method thereof

PendingCN113088762AHigh bonding strengthImprove toughnessFernicoSuperheater

Owner:HUANENG POWER INT INC +1

Appointment charging method, terminal and system

InactiveCN107578549AShorten the timeImprove experienceReservationsApparatus for hiring articlesComputer terminalComputer science

Owner:重庆光电信息研究院有限公司

Method for quickly generating PCIe UVM verification platform

PendingCN114610558AImprove efficiencyReduce the chance of errorError detection/correctionVerificationPerl

Owner:芯河半导体科技(无锡)有限公司

Synthesis method of dicamba

InactiveCN102838483AReaction raw materials are readily availableThe reaction process is green and environmentally friendlyOrganic compound preparationCarboxylic compound preparationElectrophilic additionSalicylic acid

Owner:SHANDONG WEIFANG RAINBOW CHEM

All-solid waste black glass ceramic and preparation method and application thereof

InactiveCN103922598AIncrease profitHigh strengthSlagWear resistant

Owner:刘立强

Use of ursolic acid and plant extract containing the same

InactiveCN101422465AReduce intakeReduce productionOrganic active ingredientsMetabolism disorderDiabetes mellitusUrsolic acid

Owner:上海市新文达生物科技有限公司

Adjustable conveying device

InactiveCN106628810AMeet the transmissionAffect the appearanceRollersRoller-waysEngineeringComposite plate

Owner:SUZHOU CANGMIN EIECTRONIC TECH CO LTD

Test device capable of realizing friction and wear behavior research under multiple working conditions

ActiveCN113281207AInvestigating abrasion/wear resistanceTest sampleHeater Rod

Owner:WENZHOU UNIVERSITY

Portable simple metal sheet bending device

InactiveCN104785582AEasy to operateQuick bendingStructural engineeringMetal sheet

Owner:FUJIAN LONGYAN ERBIN AGRI DEV

Wire harness tie assembly

ActiveCN109378779AAchieve a fixed purposeEasy to fixElectrical apparatusEngineeringMechanical engineering

Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

System and method for reprogramming nodes in automotive switch fabric network

ActiveCN100588162CVehicle testingData switching networksComputer hardwareTelecommunications link

Owner:TEMIC AUTOMOTIVE OF NORTH AMERICA

Foaming polypropylene composition

InactiveCN103059410AImprove toughnessImprove plasticitySodium bicarbonateFlexural strength

Owner:RUIJIAO GRP

Slide rail mechanism of car driver seat

InactiveCN102166971ALow costSimple structureMovable seatsEngineeringSpring steel

Owner:CHANGZHOUSGULL VEHICLE INTERIORS

Process for synthesizing biphenylamine from phenylamine by adding nitrogen gas to reactor

InactiveCN1363550AAmino preparation from aminesAmino preparation by hydrogen substitutionVapor–liquid separatorBiphenylamine

Owner:曹宏生

Culture medium applicable to Bougainvillea spectabilis

InactiveCN105766461AReduce the risk of diseaseReduce cultivation costGrowth substratesCulture mediaSocial benefitsBanana peel

Owner:ZHANGZHOU LONGFENG AGRI SCI & TECH CO LTD

Test report generation method and device, computer device and storage medium

PendingCN109324969ALower the bar for testingTest IntelligenceSoftware testing/debuggingComputer scienceAutomatic testing

Owner:PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD

Cement retarder

InactiveCN103693878ANot affectedReduce manufacturing costSlagPhosphoric acid

Owner:QINGDAO KERUN PLASTIC MACHINERY

Pouring template for building construction

InactiveCN107190976AEasy to installEasy to install and disassembleForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksArchitectural engineeringMaterial resources

Owner:SUZHOU YUXI NEW MATERIAL TECH

Three-tier cutlery holder

InactiveCN106805689AChange placementTake advantage ofServing trayEngineeringUsage experience

Owner:张浩

High-temperature quick-setting plugging agent and preparation method thereof

InactiveCN114105575AOther properties remainImprove early strengthAluminateLithium chloride

Owner:贵州文泰防水技术有限公司

Lateral-moving lifting parking equipment

PendingCN109555342ASmall footprintReduce manufacturing costParkingsParking spaceSteel frame

Owner:上海久银车库工程有限公司

Anti-ageing spray containing fullerene, haematococcus pluvialis extracts and olea europaea fruit extracts

InactiveCN109984946ANo dependencyNo side effectsCosmetic preparationsToilet preparationsCentella asiatica extractArginine

Owner:广州珈源日化用品有限公司

Alcohol mixed liquid fuel

InactiveCN101638593ALow priceImprove stabilityLiquid carbonaceous fuelsAlcoholLiquid state

Owner:张卫

Massage bed with body fitting function

InactiveCN106799012AExercise upper body strengthVibration massageSpace saving gamesMassageLeg muscle

Owner:合肥红蔻健康管理有限公司

Whipped light cream high in whipping rate and preparation method thereof

ActiveCN110292072AImprove applicabilityCream preparationGellan gumChemistry

Owner:内蒙古伊家好奶酪有限责任公司

Skin cleaning article

InactiveCN101427990ASoftIncrease elasticityCosmetic preparationsToilet preparationsBranSURFACTANT BLEND

Owner:上海蔻漫生物科技有限公司 +2

Drying Module and Dishwasher with It

PendingCN108113618AImprove drying efficiencyImprove cooling effectTableware washing/rinsing machine detailsWashing processesEngineeringRefrigeration

Owner:FOSHAN SHUNDE MIDEA WASHING APPLIANCES MFG CO LTD +1

Multi-metal steam vacuum cascade condensation method and system

ActiveCN113604667AProcess efficiency improvementSteam pressureFluid phase

Owner:CHONGQING CISDI THERMAL & ENVIRONMENTAL ENG CO LTD +1

Smart film edge sealing technology for laminated PVB (polyvinyl butyral) smart glass

ActiveCN107390436AEliminate edge shrinkage and other problemsIsolated contactNon-linear opticsPolyvinyl butyralSmart film

Owner:ZHUHAI SINGYES NEW MATERIALS TECH CO LTD

A public bicycle repair-reporting pre-identification system and method based on RFID and a single-chip microcomputer technology

InactiveCN109902838AReduce repeated scanningImprove satisfactionOptical signalApparatus for meter-controlled dispensingMicrocomputerMicrocontroller

Owner:CHANGAN UNIV

Water drainage device used in building engineering

ActiveCN112177920APositive displacement pump componentsLiquid fuel engine componentsFiltration mechanismMechanical engineering

Owner:阿克陶县瑞升建筑安装工程有限责任公司

Electronic file long-term storage system

InactiveCN113608673AAvoid Storage Security ImpactsGuaranteed storage securityInput/output to record carriersComputer hardwareElectronic document

Owner:南京科海智博信息技术有限公司

Shoe changing and storage device suitable for ultraclean laboratory for medicine and biology

PendingCN109512367ASave yourself the hassle of finding shoesEliminate landingWardrobesFurniture partsEngineeringLaboratory facility

Owner:山西正一康生物科技有限公司

Multimedia playing equipment

InactiveCN103152622ASolve the problem of difficult insertionReduce volumeTelevision system detailsColor television detailsFlexible circuitsComputer science

Owner:SHENZHEN SEN5 TECH CO LTD

Hand exercise device for neurology nursing

InactiveCN113476272AAvoid slipping injuryAchieve exerciseGymnastic exercisingChiropractic devicesHand partsNursing care

Owner:NANYANG SECOND GENERAL HOSPITAL

Patrol method of intelligent patrol system on basis of Android mobile phone

InactiveCN104320453ARealize supervisionFix workChecking time patrolsTransmissionSystems managementWeb service

Owner:SHANDONG UNIV

Text-based three-dimensional voxel model generation method

ActiveCN113434918AGenerate high qualityGenerate exquisiteGeometric CADCharacter and pattern recognitionDiscriminatorVoxel

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Method for reminding user to check e-mails by means of instant communication client

InactiveCN101588290AAvoid untimelyReduce the hassle of logging in againData switching networksPasswordClient-side

Owner:BEIJING YIQI TELECOMM TECH

Chinese cabbage TT16 gene family and application thereof

InactiveCN102533784AFermentationGenetic engineeringBrassicaPigment accumulation

Owner:SOUTHWEST UNIV

Logistics order recommendation method and device, electronic equipment and storage medium

InactiveCN113205292AImprove satisfactionSatisfaction GuaranteedBuying/selling/leasing transactionsNeural architecturesLogistics managementComputer science

Owner:上海优备艾佳供应链管理有限公司

Analysis method, terminal device and storage medium of xfs file system including deleted files

ActiveCN112380174BFile/folder operationsSpecial data processing applicationsProgramming languageTerminal equipment

Owner:XIAMEN MEIYA PICO INFORMATION

Substrate and method for producing substrate

ActiveCN108353499AFull electrical conductionStable conductionElectrical connection printed elementsPrinted element electric connection formationConductive materialsEngineering

Owner:MEIKO ELECTRONICS CO LTD

Whole electric automobile diagnosis method

InactiveCN111474918AReduce development costsLow costElectric testing/monitoringTest frameSoftware development

Owner:JIANGLING MOTORS

Copybook and manufacturing method thereof

PendingCN113936522AIncreased durabilityImprove writing effectTeaching apparatusProcess engineeringFacsimile

Owner:姜滨

Display processing method and device, computer storage medium and terminal

PendingCN111310410AImprove experienceNatural language data processingText database browsing/visualisationComputer graphics (images)Engineering

Owner:GUANGZHOU KINGSOFT MOBILE TECH +2

Upgrading method of vehicle-mounted software

InactiveCN109962943AEasy and fast upgradeReduce upgrade costsVersion controlTransmissionSoftware engineeringComputer terminal

Owner:镇江市志捷软件开发有限公司

Method for feedback of correlation of beams in wireless communication system and user equipment

InactiveCN110651434AFlexible schedulingAchieve diversity gainSpatial transmit diversityConnection managementCommunications systemUser equipment

Owner:NTT DOCOMO INC

Disinfectant fluid mixing device

PendingCN108644085AEfficient storageEfficient supplyPositive displacement pump componentsMixing methodsDisinfectantEngineering

Owner:徐志富

High-strength plastic pipe and network application system thereof

InactiveCN106764120AHigh bonding strengthAvoid breakingMaterial analysis by electric/magnetic meansCable installations in underground tubesElectricityWater quality

Owner:XIAOGAN JIARUI APPLICATION TECHNOLOGY DEVELOPMENT CO LTD

Method for realizing energy saving and emission reduction by utilizing waste heat in power plant circulating cooling water

InactiveCN101865491AIncrease water temperatureSave standard coalHeat recovery systemsFeed water supplyNuclear engineeringThermal water

Owner:赵德明

Sheet material non-isothermal punching forming device

InactiveCN101209478AIncrease temperatureAvoid breakingShaping toolsPunchingMetallic materials

Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

Broiler chicken antibiotic-replacement feed composite additive rich in enzyme and bacteria and preparation method thereof

PendingCN112753883AIncrease daily weight gainReduce pollution and other issuesAnimal feeding stuffAccessory food factorsBiotechnologyMicrobiology

Owner:YUNNAN NORMAL UNIV