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.

Method for conducting halogenated trifluoromethylation reaction on alkene

InactiveCN105503688AImprove responseMild conditionsOrganic compound preparationCarboxylic acid amides preparationTrifluoromethylationDouble bond

Owner:WUHAN UNIV

Football training device for Coriolis football device

ActiveCN112973076AIncrease the difficulty of hitting the ballSimple structureSport apparatusEngineeringMechanical engineering

Owner:WENZHOU UNIVERSITY

Bearing contact angle detection device

ActiveCN105157621AGuarantee the quality of inspectionFully automatedUsing optical meansBall screwEngineering

Owner:WUXI SHUANGYI PRECISION MACHINERY

Blow molding equipment intelligent temperature control system and method based on DSP and FPGA

InactiveCN104571189AIncrease productivityImprove product qualityTemperature control using electric meansControl signalEngineering

Owner:XI AN JIAOTONG UNIV

Micro-nano bubble liquid generation system and water heater

PendingCN114832659AReduce pumping pressureExtended service lifeFlow mixersMixing methodsMicro nanoWater use

Owner:WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD +1

Royal jelly taking machine

InactiveCN102669012AFast and effortless collectionIngenious ideaHoney collectionGear wheelQueen bee

Owner:李宇非

Ginger paste for head healthcare and use method thereof

InactiveCN103585051APromote circulationImprove sleepingCosmetic preparationsNervous disorderMedicineMoisture

Owner:博研堂(杭州)生物科技有限公司

User-interface display method of head-mounted display equipment

ActiveCN108073432AInput/output for user-computer interactionDetails for portable computersGraphical user interfaceHuman–computer interaction

Owner:HISCENE INFORMATION TECH CO LTD

Function and application of disintegrin-metalloproteinase 23 in treatment on cardiac hypertrophy

ActiveCN106556706AInhibit hypertrophyImprove heart functionPeptide/protein ingredientsBiological testingCardiac fibrosisCardiac functioning

Owner:WUHAN UNIV

Pedestrian detection method and system of combination of deep learning network and artificial characteristic

ActiveCN108830152AImprove accuracyEasy to detectBiometric pattern recognitionNeural learning methodsPattern recognitionLearning network

Owner:北京红云智胜科技有限公司

Tower column structure for natural gas mercury remover performance evaluation

ActiveCN109061063AMeet the needs of evaluationReduce disturbanceMaterial analysisCouplingEngineering

Owner:PETROCHINA CO LTD

Device and method for controlling four motors with few cables and in double remote control mode

ActiveCN102710184AImprove working environmentImprove securityMultiple ac dynamo-electric motors controlRemote controlThree phase asynchronous motor

Owner:ANGANG STEEL CO LTD

Duck viral enteritis virus vaccine strain infectious cloning system and its construction method and application

ActiveCN102277367AMicroorganism based processesAntiviralsViral VaccineGene

Owner:HARBIN VETERINARY RES INST CHINESE ACADEMY OF AGRI SCI

Factor XI antibodies and methods of use

ActiveCN107922505AImmunoglobulins against blood coagulation factorsAntibody ingredientsAntigen Binding FragmentFactor XI

Owner:NOVARTIS AG

Novel combined embedded high-voltage electric power metering system

ActiveCN111682431AImprove protectionQuick installationSubstation/switching arrangement detailsTime integral measurementControl theoryElectric power

Owner:江苏布诺科技有限公司

Paper adding device for printer

ActiveCN106241437AExtend the life cycleReduce the frequency of adding paperArticle separationPulp and paper industry

Owner:ANHUI TIANSINU INFORMATION TECH

An optimization method and apparatus for a deep learning network model server

ActiveCN109190649AReduce learning complexitySolve technical problems that are difficult to convergeCharacter and pattern recognitionNetwork modelLearning network

Owner:BEIJING MOSHANGHUA TECH CO LTD

Computer control equipment for testing property of hydrogen storage material

InactiveCN1658098AHigh degree of automationReliable mechanical propertiesComputer controlSimultaneous control of multiple variablesData acquisitionMeasurement precision

Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

Terminal matched with electrical signal transmission device in use and provided with electrical signal transmission interface

ActiveCN106786854AEasy to useImprove reliabilityElectric powerBattery overcurrent protectionElectricityComputer terminal

Owner:SHENZHEN KELU INTERNET OF THINGS INFORMATION TECH CO LTD

Genetic engineering bacterium producing isoprene and application thereof

ActiveCN104031872AAvoid the influence of own metabolismShort reaction timeBacteriaMicroorganism based processesEscherichia coliBiotechnology

Owner:QINGDAO INST OF BIOENERGY & BIOPROCESS TECH CHINESE ACADEMY OF SCI

Video game controller and video game system

InactiveCN1919389AImprove controllabilityLow costVideo gamesSimulationControl unit

Owner:NINTENDO CO LTD

Feed for improving grow performance of 8-12 month-old ponies for riding

InactiveCN102488102AImprove body size developmentIncrease profitAnimal feeding stuffAnimal scienceAdditive ingredient

Owner:XINJIANG AGRI UNIV

Method for synthesizing high-recovery and high-optical purity L-butyl lactate

InactiveCN1450046AAvoid it happening againAvoid lostOrganic compound preparationCarboxylic acid esters preparationReaction temperatureN-Butyl Alcohol

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

ID data subnet processing method and device, computing equipment and computer storage medium

ActiveCN109829099AStrong associationReliable relationshipDigital data information retrievalSpecial data processing applicationsDatabase

Owner:BEIJING QIHOO TECH CO LTD

Electroluminescence display device

ActiveCN110010780AStatic indicating devicesSolid-state devicesHemt circuitsLight emission

Owner:LG DISPLAY CO LTD

Frame type curtain wall stand column and cross beam fast-connecting system

ActiveCN110685397AEasy to installReduce the burden onWallsEngineeringMechanical engineering

Owner:谢荣兴

Moisturizing toning lotion and preparation method thereof

ActiveCN106726920AReduce stickinessStay hydratedCosmetic preparationsToilet preparationsMedicineTouch Senses

Owner:GUANGZHOU KENENG COSMETICS RES CO LTD +1

Epoxy resin composition with excellent flexibility and N-P synergistic high anti-flaming property and preparation method thereof

ActiveCN108485192ASynthesis conditions are easy to controlImprove stabilityEpoxyPliability

Owner:咸阳新伟华绝缘材料有限公司

Low temperature curing transparent inner iron printing coating

ActiveCN106634480AGood yellowing resistanceImprove scratch resistancePolyester coatingsEnvironmental resistancePolyester

Owner:广东新威新材料技术有限公司

Linear servo integrated PCB (Printed Circuit Board) drilling device

ActiveCN102151875AIncrease Z-axis drilling frequencyIncrease drilling frequencyBoring/drilling componentsBoring/drilling machinesGratingIntegrated design

Owner:长沙一派直驱科技股份有限公司

Method for growing silicon carbide mono-crystals through multi-crucible physical vapor transport technology, and device thereof

ActiveCN102925967ARealize separate temperature measurementAchieve growthPolycrystalline material growthFrom condensed vaporsGas phaseSeed crystal

Owner:李汶军 +1

Automatic transmission parking mechanism of pure electric vehicle

ActiveCN104074971AReduce labor intensityCompact structureGearing controlAutomatic transmissionPure electric vehicle

Owner:黄山市开发投资集团有限公司

Manufacturing method of continuous temperature measurement tube for tundish molten steel

ActiveCN109115353AExtended service lifeReduce thicknessThermometer detailsCapacitanceHexagonal boron nitride

Owner:宋振亚

North small shed breeding method of sepia pharaonis

ActiveCN108935227AExtended growing seasonRealize industrial farming in the northClimate change adaptationPisciculture and aquariaSepia pharaonisPolyculture

Owner:JIANGSU OCEAN UNIV

Information processing apparatus, screen displaying system, and non-transitory recording medium

ActiveCN110032347ACathode-ray tube indicatorsSpecial data processing applicationsInformation processingComputer terminal

Owner:FUJITSU LTD

Quality assured manufacturing

ActiveCN104889904AProgramme controlWork holdersComputer visionGlobal coordinate system

Owner:HEXAGON TECH CENT GMBH

Collecting and treating system of domestic and kitchen garbage

ActiveCN103624061AClassification works wellClassification works adequatelySolid waste disposalRefuse collectionWater discharge

Owner:ZHEJIANG DEAN TECH

Permanent magnet spring mechanism switch of divided conductor power transmission line ice melting device

ActiveCN104347310AReduce false opening rateImprove closing reliabilityHigh-tension/heavy-dress switchesAir-break switchesWork performanceSingle degree of freedom

Owner:CHONGQING UNIV +1

Reinforced foaming ceramic inorganic heat-preserving board and preparation method thereof

InactiveCN103708780AImprove surface roughnessEasy to pasteFoaming agentMullite

Owner:CHONGQING LONGZHE HIGH TECH MATERIAL

Method and device for displaying delivery data by frequency division

ActiveCN111401751AResourcesLogisticsReliability engineeringElectrical and Electronics engineering

Owner:SHANGHAI DONGPU INFORMATION TECH CO LTD

Data transmission method and system

ActiveCN104052774ATransmissionMobile deviceData transmission systems

Owner:TENCENT TECH (SHENZHEN) CO LTD

Offset-feed type satellite television antenna and satellite television receiving system thereof

ActiveCN102480027AEasy to processReduce manufacturing costGHz frequency transmissionAntennasMicro structureRefractive index

Owner:KUANG CHI INST OF ADVANCED TECH +1

Method for manufacturing filled formed sound insulation pad for automobile

ActiveCN102336025AThe same degree of softness and hardnessGood molding effectDomestic articlesFiberEngineering

Owner:SHANGHAI XINAN CAR DEADENING FELT

Method for supporting extruded swelling rock road tunnel

InactiveCN103016026AEnsure safetyEnsure stabilityUnderground chambersTunnel liningFoam concreteShotcrete

Owner:HUBEI YICHANG TO BADONG EXPRESSWAY CONSTR HEADQUARTERS

Non-connection model building method for hypertrophy bone connected with femoral shaft gristle of big mouse

ActiveCN104523349AReduce mortalityEasy to operateDiagnosticsSurgeryEccentric hypertrophyMedicine

Owner:SHANDONG UNIV OF TRADITIONAL CHINESE MEDICINE

Intelligent baby room monitoring device

ActiveCN103268100AChange temperatureChange humidityProgramme total factory controlPower controllerCommunication interface

Owner:NORTH CHINA INST OF SCI & TECH

Tracking and positioning system based on optical encoding and method

InactiveCN105044672AAlleviate the problem of difficult to monitor urban patrol environmentsPosition fixationInformation processingUncrewed vehicle

Owner:TIANJIN UNIV

Steel PDC drilling bit with erosion-proof tooth cavities

ActiveCN103343667AImprove erosion resistanceExtended service lifeDrill bitsConstructionsWell drillingNose parts

Owner:KINGDREAM PLC CO +1

User network behavior feature extraction method and device and storage medium

ActiveCN109933741ARealize network behavior feature extractionWebsite content managementWeb data queryingFeature extractionNetwork behavior

Owner:JINGDONG TECH HLDG CO LTD

Method for cultivating sipunculus nudus in pond

InactiveCN102106315ARealize efficient farmingTo achieve the purpose of efficient farmingAnimal husbandryFood chainNatural distribution

Owner:北海市生产力促进中心

Transformer core loosening detection method based on acoustic images and platform

ActiveCN110332952AImprove accuracyImprove certaintyImage enhancementImage analysisGray levelTransformer

Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1

Treatment of hepatitis delta virus infection

ActiveCN106535895ADigestive systemAntiviralsCYP3A4 InhibitorLonafarnib

Owner:EIGER BIOPHARMLS

Network quality detection method and management device

ActiveCN111130916AData switching networksEngineeringPublic network

Owner:CHINA TELECOM CORP LTD

Wireless infrared remote control optogenetic system

ActiveCN106157598AReal-time recording of stimulus effectsReduce volumeNon-electrical signal transmission systemsElectrical apparatusBiological cellBiological body

Owner:ZHEJIANG UNIV

Internet website group platform system and isolated stream computing method thereof

ActiveCN107465574ASolve inaccurateGuaranteed uptimeData switching networksStreaming dataMulti unit

Owner:NANJING HUADUN ELECTRIC POWER INFORMATION SAFETY EVALUATION CO LTD

Marine hose status monitoring system

InactiveCN108603621AAvoid damageMaster stretch deformationDetection of fluid at leakage pointCargo handling apparatusElectrical resistance and conductanceSurface layer

Owner:THE YOKOHAMA RUBBER CO LTD

Method and chip of increasing thickness of metal layer of chip bonding block area

ActiveCN103094134AEasy to peelDoes not increase the difficulty of etchingSemiconductor/solid-state device detailsSolid-state devicesPhotoresistPhotolithography

Owner:FOUNDER MICROELECTRONICS INT

Electric connector component

ActiveCN103094794ASimple structurePrevent leakageCoupling device detailsElectricityLight guide

Owner:APPLE INC

Method and device for realizing mode switching of equipment in automated test

ActiveCN101930359AImprove scalabilityEfficient use ofSoftware testing/debuggingSpecific program execution arrangementsWork patternBase class

Owner:BEIJING TOPSEC NETWORK SECURITY TECH

L-arginine nanometer particles, degradable nanometer motor with nitric oxide as power source and preparing method of degradable nanometer motor

ActiveCN108773831AEasy to prepare and operateSynthetic conditions are mildIndividual molecule manipulationArgininePolyamide

Owner:NANJING NORMAL UNIVERSITY

Array substrate, production method thereof and display device

ActiveCN104362125AExcellent electrical propertiesImprove the performance of gold semi-electric contactSolid-state devicesSemiconductor/solid-state device manufacturingInsulation layerDisplay device

Owner:BOE TECH GRP CO LTD +1

Connecting component and connecting method of building curtain wall

ActiveCN103132636AQuality improvementAccuracy adjustableWallsRebarEmbedded system

Owner:中安祥和(天津)建筑工程有限公司

Metal product complex in structure and manufacturing method thereof

ActiveCN109676142AHigh machining accuracy requirementsTransportation and packagingSoldering apparatusMetalWelding

Owner:CHAMP TECH OPTICAL FOSHAN

Method for fault diagnosis based on power-average operator and DS evidence theory

ActiveCN108920426ARealize processingImplement fault diagnosisCharacter and pattern recognitionResourcesObservational errorAlgorithm

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Multi-discharge lamp parallel driving circuit and driving method

InactiveCN101583229ARaise the lightAutomatic control of working frequencyElectrical apparatusStatic indicating devicesDriver circuitTerminal voltage

Owner:HANGZHOU MPS SEMICON TECH

Software and hardware cooperative Ethernet failure security communication system and data transmission method

ActiveCN101478428AImplement encryptionRealize verificationError preventionData switching networksData integrityCommunications system

Owner:CRSC RESEARCH & DESIGN INSTITUTE GROUP CO LTD

Data fusing warning method using one line type temperature sensing element

InactiveCN1987943AHigh alarm accuracyReduce false alarm rateThermometers using electric/magnetic elementsUsing electrical meansElectricityEngineering

Owner:SURELAND IND FIRE SAFETY

Olefin polymerization catalyst ingredient, preparation method of the olefin polymerization catalyst ingredient, catalyst system, use of the catalyst system, and olefin polymerization method

ActiveCN103012626AParticles in good shapeHigh yieldAlcoholCarboxylic acid

Owner:CHINA PETROLEUM & CHEM CORP +1

Health-care television and implementing method thereof

ActiveCN101873444AHigh degree of humanizationPrevent obesityTelevision system detailsColor television detailsPersonalizationSupply management

Owner:SHENZHEN TCL NEW-TECH CO LTD

Signal transmission method and device

ActiveCN110391882ATransmission path divisionSignal allocationCommunications systemComputer science

Owner:ZTE CORP

Penicillium oxalicum mutant strain A2-13 and application thereof in preparation of raw amylase preparation and degradation of raw starch

ActiveCN112210502AFungiBiofuelsBiotechnologyPenicillium oxalicum

Owner:GUANGXI UNIV

Equipment upgrading method and device

ActiveCN108259217AReduce cut-offShorten the timeData switching networksComputer scienceUpgrade

Owner:NEW H3C TECH CO LTD

Rust-proof lubricating oil and coating method thereof

ActiveCN109114409AReduce entryReduce the chance of oxidationCleaning using toolsLubrication containersOil canChinese characters

Owner:徐州天然润滑油有限公司

Remote intelligent monitoring and detection device for chemical discharge

InactiveCN108319206AMonitoring detection real-timeImprove protectionVibration measurement in solidsProgramme controlTransceiverSewage

Owner:南安市丰州仁信图文设计中心

Array substrate, display device and manufacturing method of array substrate

ActiveCN106405961AReduce defective rateIncrease production capacitySolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceEngineering

Owner:SHANGHAI AVIC OPTOELECTRONICS +1

Motor rotor and permanent magnet synchronous motor

ActiveCN112994293ALarge output torqueImprove performanceMagnetic circuit rotating partsSynchronous machine detailsElectric machinePermanent magnet synchronous motor

Owner:GREE ELECTRIC APPLIANCES INC

Heat-conducting composite material, rubber composition, pipe material for cooling media and preparation method for pipe material

ActiveCN105801916AGood construction performanceGood compatibilityParticulatesPolymer science

Owner:BYD CO LTD

Drive shaft for small-turning-radius steering drive axle adapting to paddy field and dry field

ActiveCN107178560AImprove adaptabilityImprove wear resistanceYielding couplingShaftsDrive shaftFarm machine

Owner:南京东华传动轴有限公司

Environment-friendly binder for bamboo fiber product

ActiveCN104263290AInhibit sheddingImprove the bactericidal effectNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesFiberGlutaric acid

Owner:安吉竹印象家居用品有限公司

Aircraft anomaly detection system and abnormality detection method thereof

PendingCN110826636AImprove computing efficiencyImprove detection accuracyCharacter and pattern recognitionNeural architecturesActivation functionAlgorithm

Owner:吉林省民航机场集团有限公司

Fleshing device and fleshing method for manufacturing skeleton specimen

InactiveCN113920840AAvoid damageReduce corrosionDead animal preservationEducational modelsBiotechnologyAnimal science

Owner:郑峰

Weight-reducing and lipid-lowering chrysanthemum oral liquid and preparation method thereof

InactiveCN106237129AExtend your lifePromote fat metabolismMetabolism disorderPharmaceutical delivery mechanismEuphrasia pectinataPhysiology

Owner:马佳

Hand-operated razor

PendingCN110883793AAvoid scratchesEasy to adjustMetal working apparatusStructural engineeringSkin protection

Owner:锋利刀具制造(深圳)有限公司

Molding control device of circular bar extruder and control method

InactiveCN101863115AReduce frictional resistanceHigh precisionControl systemEngineering

Owner:DALIAN MARITIME UNIVERSITY

Construction engineering waste gas purifying chamber

InactiveCN108339367AEffective filteringDispersed particle filtrationTransportation and packagingGas pressureWaste management

Owner:苏州瑞之弘空气净化有限公司

Pile bottom grouting cavity and use method, and poured pile body and construction method of poured pile body

ActiveCN110896646AAvoid vortexImprove construction qualityBulkheads/pilesStructural engineeringSlurry

Owner:高永光 +2

Rhodol-HBT derivative and preparation method and application thereof

ActiveCN111635414AHigh sensitivityGood light stabilityOrganic chemistryFluorescence/phosphorescenceFluoProbesNematode

Owner:NORTHWEST UNIV

Patent product design method based on triz innovation method

InactiveCN113516441AQuick fixQuick searchDigital data information retrievalCharacter and pattern recognitionData miningOperations research

Owner:苏州猎户座技术创新服务有限公司

Three-dimensional flight path planning method for super-pressure balloons in stratosphere

ActiveCN109506651ALong-term reliable stopMeet application needsNavigational calculation instrumentsInformation networksStratosphere

Owner:SHANDONG UNIV OF SCI & TECH +1

Fly catcher for medical treatment and epidemic prevention

ActiveCN111771836AEasy to cleanEasy to operateInsect catchers and killersAgainst vector-borne diseasesBiomedical engineeringMedical treatment

Owner:王建闽

Method for managing operation and maintenance knowledge base of cloud platform based on role control and external interaction

InactiveCN106776203AEasy accessEnhanced interactionHardware monitoringDigital data protectionKnowledge-based systemsKnowledge classification

Owner:G CLOUD TECH

Malicious website detection method and device and electronic equipment

ActiveCN113079123AImprove detection efficiencyImprove detection accuracyMathematical modelsTransmissionDomain nameWeb site

Owner:CHINA MOBILE GRP GUANGDONG CO LTD +1

Vermiculite composite material and preparation method thereof, and fireproof and heat-insulating composite board

InactiveCN106927717AImprove mechanical propertiesImprove stabilityCeramic shaping apparatusHeat proofingPotassiumWhiskers

Owner:SHENZHEN UNIV

Intelligent monitoring type garbage transport vehicle weighing module

PendingCN111103046APlay a limiting roleGuaranteed sensitivitySpecial purpose weighing apparatusControl engineeringStructural engineering

Owner:杭州蓝海特种车辆有限公司

Application of myricetin in preparing medicines and health products for preventing and treating diseases caused by herpes simplex virus

InactiveCN109939099ALow toxicityEnhanced inhibitory effectOrganic active ingredientsAntiviralsMechanism of actionInterfering virus

Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV +1

Sewage discharge detection device with cleaning mechanism

ActiveCN114778784AReduce sensitivityAvoid reducing detection accuracyTesting waterCleaning using liquidsSpontaneous combustionWater vapor

Owner:徐州利天环保技术研究院有限公司

Compound bactericide containing metconazole and chitosan composition

InactiveCN106165688AIncrease productionImprove qualityBiocideDead animal preservationDiseasePesticide residue

Owner:于淦军

Pediatric pneumonia aerosol inhalation treatment device

InactiveCN113476697AValid importPromote absorptionMedical devicesMedical atomisersAerosolizeEngineering

Owner:山西白求恩医院

Special nylon 6 material for fast injection molding of green and environment-friendly thin film

InactiveCN102040832AHigh-speed fluidityLow costAntioxidantPlasticizer

Owner:KECHUANG POLYMER SUZHOU

EWOD (electrowetting on dielectric) chip liquid drop driving method and EWOD chip liquid drop driving system

InactiveCN104035796AEasy follow-upSmall amount of calculationProgram loading/initiatingDielectricCapacitance

Owner:SUZHOU UNIV

Composition expressing 10GY 5.25/5 pigment and technical method for preparing color characterization objects by using the same

InactiveCN101348654AGood weather resistanceImprove stabilityLiquid surface applicatorsColor measuring devicesPhotopigmentColor table

Owner:SHENZHEN OCEAN POWER INDUSTRIAL CO LTD +3