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.

Vehicle detection method based on GPU (ground power unit) multi-core parallel acceleration

InactiveCN103336959AImprove detection hit rateImprove efficiencyDetection of traffic movementCharacter and pattern recognitionMap reduceHistogram of oriented gradients
Owner:XIDIAN UNIV

Polishing equipment for polishing rod shaft standard part

ActiveCN111922808AReduce workloadImprove work efficiencyGrinding carriagesRevolution surface grinding machinesPolishingWorking environment
Owner:佛山市南海区伟业高强度标准件有限公司

A multifunctional beverage filling machine

ActiveCN107601410BAchieve regulationControl positionLiquid bottlingElectric machineryEngineering
Owner:滁州精镁装备模具制造有限公司

Method for preparing ulcerative colitis drug

InactiveCN104069233AShort course of treatmentSmall side effectsInorganic active ingredientsDigestive systemFlosSide effect
Owner:YANKUANG GRP CO LTD

Method for blind detection and modulation constellation optimization in wireless optical communication and storage medium

ActiveCN107872256AModulation Constellation OptimizationReduce overheadBaseband system detailsRadio transmissionAttenuation coefficientUltrasound attenuation
Owner:ZHENGZHOU UNIV

Data prediction method based on hidden Markov model

InactiveCN107526738AFast fillAccurate fillingRelational databasesSpecial data processing applicationsAlgorithmHide markov model
Owner:易海陆圆(山东)数字技术有限公司 +1

Resin powder plasticizing sheet separation device

PendingCN111761754AImprove grading effectAvoid formingImpellerDrive shaft
Owner:湖南益天环保科技有限公司

Upward-flow biological aerated filter

InactiveCN101734787AIncrease productivityKeep aliveSustainable biological treatmentBiological water/sewage treatmentFlushing timeBiochemical engineering
Owner:大连恒基新润水务有限公司

Toilet detergent and preparation method thereof

InactiveCN107760464ASo as not to damageNot volatileInorganic/elemental detergent compounding agentsPolymeric surface-active compoundsSodium bicarbonateFatty acid
Owner:胡国剑

Tableaware cleaning machine

InactiveCN102793523AGood energy saving effectImprove usabilityTableware washing/rinsing machine detailsTurbidityEngineering
Owner:PANASONIC CORP

Application of ARHGEF19 antisense nucleotide sequence in preparation of drug for inhibiting tumor cell growth and expression vector of ARHGEF19 antisense nucleotide sequence

ActiveCN111084781AReduce expressionGrowth inhibitionOrganic active ingredientsAntineoplastic agentsCancer cellNucleotide
Owner:SUN YAT SEN UNIV CANCER CENT

Preparation method and application of catalyst for isopropanol prepared through propylene hydration

InactiveCN106925307ASimple preparation processLow costMolecular sieve catalystsCatalyst activation/preparationHydration reactionFiltration
Owner:PETROCHINA CO LTD

Commodity recommendation method, device and equipment and storage medium

PendingCN114581200AReduce the effect of randomnessImprove accuracyCharacter and pattern recognitionBuying/selling/leasing transactionsData classTheoretical computer science
Owner:华润数字科技有限公司 +1

Submersible electric pump

InactiveCN106468270AImprove efficiencyImprove cooling effectPump componentsPump installationsImpellerStator
Owner:刘汉源

Method for controlling clogging of continuous casting nozzle of titanium-containing IF steel

ActiveCN111254247AReduce the formation of inclusionsImprove cleanlinessManufacturing convertersSlagManganese
Owner:INST OF RES OF IRON & STEEL JIANGSU PROVINCE +2

Intelligent swinging soup tureen and control method thereof

ActiveCN103263211APrevent sticking to the bottom of the panWarming devicesTurn angleEngineering
Owner:南京新赛厨具设备有限公司

Solar radiation testing method and system thereof

InactiveCN106595853AEasy to watchObjective analysisPhotometry for measuring solar lightReal-time clockGlobal solar radiation
Owner:南京国电南自新能源工程技术有限公司

Power cable operation work comprehensive management platform based on cloud service system

ActiveCN103389713AImplement storageImprove work efficiencyTotal factory controlProgramme total factory controlPower cableComputer terminal
Owner:STATE GRID CORP OF CHINA +1

Asphalt pavement texture structure image acquisition device

PendingCN113092469AEasy to operateMaterial analysis by optical meansUsing optical meansAcquisition apparatusComputer graphics (images)
Owner:FUYANG NORMAL UNIVERSITY

Method for cyclically displaying scientific and technological achievement information

InactiveCN113821551AEasy to findFind in timeDigital data information retrievalCharacter and pattern recognitionBusiness enterpriseEngineering
Owner:合肥齐金科技咨询有限公司

One-way transmission device

PendingCN109282007AAdapt to inhomogeneityGearingWave power generationGear drive
Owner:JIANGSU UNIV OF SCI & TECH

Method for preparing allolactose

InactiveCN103665054AHigh yieldHigh purityEsterified saccharide compoundsSugar derivativesFuranGlycosyl
Owner:CHINA AGRI UNIV

Kapok fiber composite super absorbent resin as well as preparation method thereof

ActiveCN103524681AFast water absorptionEasy to useKapok fiberAbsorption rate
Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Device capable of indicating current rate electricity price in real time indoors

PendingCN109116075ALow electricity priceSave money on electricity billsNon-electrical signal transmission systemsSpecial tariff metersMicrocontrollerMicrocomputer
Owner:SHENZHEN JIANGJI IND

Preparation method of single hydroxyl phenolic urine metabolite detection reagent

InactiveCN105158248AHigh sensitivityReduce false positive rateMaterial analysis by observing effect on chemical indicatorBiological testingMetabolitePreservative
Owner:SUZHOU RELING BIOTECH CO LTD

BP neural network-based steel seal character recognition method

ActiveCN110929713AAchieve trainingSolve automatic segmentationCharacter and pattern recognitionNeural architecturesAutomatic segmentationCluster algorithm
Owner:CENT SOUTH UNIV

Page display method and device, storage medium and electronic device

InactiveCN111399831ASolve technical problems with low efficiencyAchieve the technical effect of automatic adaptationSoftware engineeringComputer hardwareImage resolution
Owner:微民保险代理有限公司

Test system for photovoltaic water pump

PendingCN109441796AMonitor work efficiency in real timeReal-time monitoring and detection work efficiencyPump testingPositive-displacement liquid enginesDrive motorEngineering
Owner:苏州鼎威新能源有限公司

Novel ADSS anti-icing method

PendingCN113687484ASolve the prevention of icingSolve the ice melting operationHeater elementsFibre mechanical structuresFiberThermodynamics
Owner:FUJIAN YONGFU POWER ENG

Surfacing composite grinding roller

InactiveCN103406172AExtended service lifeReduce manufacturing costGrain treatmentsHeat resistanceWear resistant
Owner:朱华平

Heat radiating pulsed lamp module

PendingCN108019727AReduce the temperatureExtended service lifeLighting heating/cooling arrangementsGlobesEngineeringAir knife
Owner:常州市兰诺光电科技有限公司

Magneto-rheological semi-active rolling type mass pendulum damper

ActiveCN103628586ARegulatory controlControl controlShock proofingMagnetic currentSemi active
Owner:DALIAN UNIV OF TECH

Miniaturized survivable intelligent deep-space high-speed impactor

ActiveCN111731516AReduce weightConducive to survivalCosmonautic vehiclesCosmonautic safety/emergency devicesGuidance controlControl engineering
Owner:BEIJING INST OF CONTROL & ELECTRONICS TECH

A kind of bulk chemical modification method of polymer

ActiveCN108440714BImprove modification efficiencyIncreased process safetyPolymer scienceAcyl group
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

Xanthoxylin insecticide and its preparation method

InactiveCN1557169AReduce the effectEasy to useBiocideAnimal repellantsFruit treeOrganic solvent
Owner:广汉市红光实业有限公司

Automatic drip irrigator for garden greening

InactiveCN110419421AStable supportEasy to fixClimate change adaptationWatering devicesGreeningDrip irrigation
Owner:汤小梅

Music box with night lighting function

ActiveCN111968610AImproved flexibility and usabilityAchieve a combined display effectStampsLighting elementsGlass ballLight guide
Owner:QUANNAN LIXIN TECH CO LTD

Scraper knife cake lifting device for household intelligent automatic pancake machine

ActiveCN106901619AGuaranteed accuracy requirementsSimple production processFrying pansReciprocating motionEngineering
Owner:UROICA GUANGDONG PRECISION INFORMATION ENG TECH RES INST CO LTD

Multi-system integrated intelligent substation relay protection dynamic regular inspection method

ActiveCN111830342ARegular inspection period postponedReduce outage timeEmergency protective circuit arrangementsElectrical testingSmart substationEngineering
Owner:CHINA SOUTHERN POWER GRID COMPANY +1

Incinerator of dangerous waste containing easy-to-melt salt

InactiveCN110793042AReduce internal surface temperatureReduce consumptionCasings/liningsIncinerator apparatusSlagFire brick
Owner:BEIJING HANGHUA ENERGY SAVING ENVIRONMENTAL PROTECTION TECH CO LTD

Simplified sofa

InactiveCN104188398AElasticity does not decreaseMeet different needsSofasCouchesEngineeringCushion
Owner:ZHEJIANG KAIDI FURNITURE

Antimony triselenide silicon-based electric dimming switch, optical switch array and chip

InactiveCN114137745ASimple designReduce energy consumptionNon-linear opticsInterference (communication)Engineering
Owner:程唐盛 +1

Assembly type ground leveling ruler

PendingCN110608657AEasy to disassembleEasy to carryAngles/taper measurementsEngineeringMeasurement precision
Owner:GOLD MANTIS FINE DECORATION TECH SUZHOU CO LTD

Simulating system for simulated training of electricity-consuming network operation

InactiveCN103354055AGuaranteed uptimeImprove securityEducational modelsInteractive softwareSoftware system
Owner:宁海斌 +1

Method for cutting workpiece part from plate-shaped workpiece

ActiveCN111906450AProgramme controlLaser beam welding apparatusClassical mechanicsStructural engineering
Owner:TRUMPF WERKZEUGMASCHINEN GMBH & CO KG

Flexible display screen control method, terminal and computer readable storage medium

PendingCN110347284AExecution for user interfacesInput/output processes for data processingComputer terminalFlexible display
Owner:NUBIA TECHNOLOGY CO LTD

Method and device for searching transmission time-delayed information in wireless telecommunication system

InactiveCN1984478AShorten the timeNarrow searchSynchronisation arrangementRadio/inductive link selection arrangementsPropagation delayQuality of service
Owner:HUAWEI TECH CO LTD

Marking system and marking method

PendingCN111045978AGuarantee product qualityIncrease productivityDigital computer detailsElectric digital data processingComputer hardwareEngineering
Owner:广东利扬芯片测试股份有限公司

Low-cost high-strength-tenacity wrought magnesium alloy and preparation method thereof

ActiveCN108559898AHigh yieldImprove utilization efficiencyRare-earth elementRoom temperature
Owner:NO 59 RES INST OF CHINA ORDNANCE IND

Environment-friendly garbage incinerator capable of achieve sufficient combustion and reducing poisonous gas release

InactiveCN113375159AReduce releaseAvoid stackingIncinerator apparatusToxic gasProcess engineering
Owner:佛山市琨鸣贸易有限公司

Preparation method of super absorbent composite resin with functions of preventing soil skin shrinkage and reducing water evaporation

ActiveCN110591722ASmall shrinkageReduce churnOther chemical processesOrganic fertilisersCellulosePersulfate
Owner:NORTHWEST NORMAL UNIVERSITY

Processing method of through cavity structure silicon wafer

ActiveCN110078017AGuarantee product qualityGood value for moneyFixed microstructural devicesDecorative surface effectsSilicon chipIon implantation
Owner:SHENYANG SILICON TECH

Novel dripping molding process

PendingCN113547681ANot subject to external interferenceImprove yield rateCoatingsPolymer scienceInjection molding process
Owner:东莞市三沅电子硅胶有限公司

Wireless power transmission transmit-receive coil relative position detection device and method

ActiveCN105914906ASimple structurePrecise positioningCharging stationsCircuit arrangementsElectricityInteraction interface
Owner:ZONECHARGE (SHENZHEN) WIRELESS POWER TECH CO LTD

Stainless steel product cleaning device

InactiveCN113145565AEasy accessEasy to clean and maintainCleaning using liquidsStructural engineeringSS - Stainless steel
Owner:湖北瑞佳智能科技有限公司

Method for manufacturing phenoxy trimethyl silicone hydride compounds

InactiveCN101423529AGroup 4/14 element organic compoundsOrganic-compounds/hydrides/coordination-complexes catalystsProduction rateIon-exchange resin
Owner:ZHANGJIAGANG GUOTAI HUARONG NEW CHEM MATERIALS CO LTD

Method of operation range calculation and judgment after single-vibration-area small hydropower station clustering control

ActiveCN106099995AEasy to judgeQuick judgmentSingle network parallel feeding arrangementsLower limitNameplate capacity
Owner:ELECTRIC POWER SCI RES INST OF GUIZHOU POWER GRID CO LTD

Fresh white peony root extract vacuum-dried powder decoction piece

InactiveCN108619261AQuality improvementPowder deliveryPlant ingredientsMedicineWater content
Owner:徐璐

Multi-functional drying lamp mechanism

InactiveCN104907237AShorten drying timeImprove work efficiencyPretreated surfacesCoatingsEngineeringDrying time
Owner:HUZHOU TUOGAO MACHINERY CO LTD

Preparation method of oxymatrine aqueous solution

InactiveCN104273179APrevent effectLow toxicityBiocideAnimal repellantsOxymatrineDecomposition
Owner:青岛罗素生物技术有限公司 +1

Fingerprint identification structure, fingerprint identification display substrate and manufacturing method thereof

PendingCN111191613AIncrease distanceHigh magnificationPrint image acquisitionPoint lightEngineering
Owner:BOE TECH GRP CO LTD

Measuring instrument for water content in oil product based on infrared spectroscopy and measuring method

InactiveCN109187426AImprove transmission characteristicsHigh sensitivityColor/spectral properties measurementsLight energyMeasuring instrument
Owner:四川莱威盛世科技有限公司

Medication maneuvering time selecting method for deep space detector approaching orbit

InactiveCN101462597AMeet the requirements of brake implementationReduce consumptionArtificial satellitesNavigation by astronomical meansAviationCelestial body
Owner:HARBIN INST OF TECH

Motion forecast method based on rate-distortion optimization

InactiveCN1735212AImprove subjective and objective qualityGood rate-distortion optimization performanceTelevision systemsDigital video signal modificationRate distortionError diffusion
Owner:HUAWEI TECH CO LTD

Identification method for unmanned driving, electronic device, storage medium and system

InactiveCN107563282ACharacter and pattern recognitionPattern recognitionObject based
Owner:大圣科技股份有限公司

Server JVM monitoring method and device and electronic equipment

InactiveCN112306630AHigh precisionStrong analytical skillsSoftware simulation/interpretation/emulationData setProcessing
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Self-assembling modular household intelligent control panel and implementation method thereof

ActiveCN103699025AFunction increaseImprove interchangeabilityComputer controlSimulator controlModularitySoftware engineering
Owner:JIMEI UNIV +1

LED (light emitting diode) encapsulation structure for reducing blue light damage

InactiveCN104638092AIncrease concentrationAvoid damageSemiconductor devicesFluorescenceDisplay device
Owner:SHINEON BEIJING TECH

High temperature sterilization structure of liquid

InactiveCN103357045ASave electricity energyTo achieve the purpose of initial coolingWater/sewage treatment by heatingHeatEngineeringElectric power
Owner:李俊德

Method and system for controlling a security system using near field communication

InactiveCN101162530ASensing record carriersIndividual entry/exit registersComputer hardwareControl system
Owner:HONEYWELL INT INC

Protection device for high-voltage line fuse and transmission and distribution detection system

InactiveCN102082049APrevent misoperationImprove accuracyEmergency protective circuit arrangementsElectrical testingElectric power systemControl signal
Owner:TIANJIN ZHILIAN HENGXIN ELECTRIC POWER EQUIP CO LTD

Underground water sampling device for hydrogeology

InactiveCN113670667AGood toughness and deformationEasy to adaptWithdrawing sample devicesStructural engineeringConical cavity
Owner:张振杰

Marine functional health beverage with ageing delaying efficacy

InactiveCN105029608AAnti-aging effectNo mutagenic effectFood ingredient functionsFood preparationBiotechnologyRHODIOLA ROSEA ROOT
Owner:QINGDAO HAODA MARINE HEALTH FOOD

Grain storage pest detection and identification method based on video analytics and system thereof

InactiveCN101976350AImprove accuracyAvoid missing detectionCharacter and pattern recognitionMultiple frameGrain storage
Owner:CHINA AGRI UNIV

Composition, kit and purification method thereof

InactiveCN113943727AHigh recovery rateStable recoveryMicrobiological testing/measurementDNA preparationMagnetic beadPolyethylene glycol
Owner:SHENZHEN GENEPLUS CLINICAL LAB

X-ray CT equipment and its processing method

InactiveCN1429527AQuality improvementReduce artifactsReconstruction from projectionComputerised tomographsImaging qualityX-ray
Owner:GE MEDICAL SYST GLOBAL TECH CO LLC

Local draining and friction stitch welding repairing equipment with underground steel structure and method

InactiveCN102049606AImprove welding effectImprove welding efficiencyWelding/soldering/cutting articlesMetal working apparatusHeating timeRestoration device
Owner:BEIJING INSTITUTE OF PETROCHEMICAL TECHNOLOGY

Liquid filling combined valve with function of negative pressure suction

ActiveCN103090015ASimple structureAvoid drippingOperating means/releasing devices for valvesLift valveReciprocating motionPollution
Owner:BEIJING INST OF STRUCTURE & ENVIRONMENT ENG +3

Coke reactivity general prediction method and system suitable for solid fuel pyrolysis

ActiveCN111489016AReduce experimental analysis testing processRealize the whole process predictionForecastingDesign optimisation/simulationGas solidReaction rate
Owner:GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI

Nanometer novel material mixing and stirring device

PendingCN109939602AThoroughly mix and stirRealize all-round mixingShaking/oscillating/vibrating mixersMixer accessoriesBiochemical engineeringDrive motor
Owner:NANJING WEIAN NEW MATERIAL SCI & TECH

Strain clamp crimping device and crimping process

InactiveCN104300339AEliminate flashingReduce sanding damageLine/current collector detailsIron powderEngineering
Owner:STATE GRID CORP OF CHINA +3

Method for detecting appearance of semiconductor chip

ActiveCN102359758AEasy to handleImprove image contrastOptically investigating flaws/contaminationUsing optical meansCamera lensSemiconductor chip
Owner:HUAZHONG UNIV OF SCI & TECH

Multi-precipitation enhancement type anti-seismic corrosion resistance and fire resistance H-shaped steel and preparation method thereof

ActiveCN111996453AImprove fire resistanceImprove corrosion resistanceChemical compositionFire resistance
Owner:UNIV OF SCI & TECH BEIJING +1

Method for fermentation production of L-proline by utilizing recombinant Escherichia coli

InactiveCN104561072AFungiBacteriaBiotechnologyEscherichia coli
Owner:JIANGNAN UNIV

Fingerprint recognition module, assembly method for fingerprint recognition module, and electronic device

PendingCN107896259AImprove reliabilityLess susceptible to impactDigital data processing detailsCharacter and pattern recognitionPattern recognition
Owner:SHENZHEN HEYTAP TECHNOLOGY CO LTD

Pressurizing vaporization device for recovering liquid oxygen cold energy and using method of pressurizing vaporization device

ActiveCN114234556AReduce irreversible lossAchieve the same productionSolidificationLiquefactionProcess engineeringNitrogen gas
Owner:HANGZHOU HANGYANG

Flux-weakening method of doubly salient motor and wide speed governing doubly salient hybrid excitation motor

InactiveCN104065227AWide range of constant power speed regulationLarge adjustment rangeElectric machinesMagnetic circuit stationary partsDC - Direct currentDc current
Owner:JINAN JIMEILE POWER SUPPLY TECH

Board inspection frame for PCB production and processing

PendingCN112188736ASimple structureEasy to operateCircuit board tools positioningElectric machineryAutomation
Owner:AOSHIKANG TECH CO LTD

System and method for maintaining navigation destination information

InactiveCN101441089APromote prosperityShorten the timeInstruments for road network navigationWireless transmissionGps navigation
Owner:LITE ON ELECTRONICS (GUANGZHOU) LTD +1

Pushing-block elastic block for full-automatic production

InactiveCN106626285ARealize automatic demouldingSo as not to damageElastomerEngineering
Owner:SHEN ZHEN JAME TECH CORP LTD

A water extraction process for edible oil

InactiveCN108998217AImprove oil yieldReduce energy consumptionFatty-oils/fats productionOil and greaseOil water
Owner:苗昊宇 +1

Construction waste artificial soil

InactiveCN110583426AGood water and fertilizer retention functionHigh strengthGrowth substratesCulture mediaHydration reactionSlag
Owner:GUANGDONG TSINGDA TONGKE ENVIRONMENTAL PROTECTION TECH CO LTD

Rope coring near-bit measurement while drilling system and method

ActiveCN114737904AStrong data transmission capabilityTrue reflection of actual working conditionsSurveyConstructionsFishingData store
Owner:EXPLORATION TECH RES INST OF CHINESE ACADEMY OF GEOLOGICAL SCI

Wellbore installing method

ActiveCN111779030AImprove flatnessAvoid wastingArtificial islandsUnderwater structuresRoad surfaceMechanical engineering
Owner:CHINA MCC20 GRP CORP +1

Automatic parking assisting system and vehicle-mounted equipment and method thereof

PendingCN113246963AHigh automatic parking assist functionIntelligent and rational control strategyInstruments for road network navigationAnti-collision systemsCommunication interfaceIn vehicle
Owner:VOLVO CAR CORP

Sterilization device of shoes

InactiveCN101745129AImprove the bactericidal effectRadiationEngineeringUltraviolet germicidal light
Owner:SHANGHAI FENGJING MIDDLE SCHOOL

Process for batch production of micro-fluidic chips through sand blasting and sand carving

InactiveCN113856780AIncrease the difficulty of implementationLower unit costLaboratory glasswaresEtchingMicrofluidic channel
Owner:苏州迪可通生物科技有限公司

Intelligent equipment management method and device, equipment and storage medium

ActiveCN113179348AHigh viscosityEasy to useSubstation equipmentTotal factory controlControl engineeringComputer science
Owner:GREE ELECTRIC APPLIANCES INC +1

Mould and process for one-mould-double-output forming of polypropylene random copolymer pipes

InactiveCN102601969ASimple structureGuaranteed performanceTubular articlesSocial benefitsPolypropylene
Owner:TIANJIN ZHONGCAI PROFILES

Port detection circuit and method

ActiveCN114172540AEasy to operateShort detection timeBaseband system detailsLine-transmission monitoring/testingTelecommunicationsSignal source
Owner:BEIJING TASSON SCI & TECH CO LTD

Badam rolling shelling and sieving device

InactiveCN108405305AEasy to separateGuaranteed synchronicitySievingScreeningEngineeringMechanical engineering
Owner:李嘉雯

Nucleic acid aptamer specifically combined with Sudan Red and application of nucleic acid aptamer

ActiveCN105177010AReduce harmHigh affinityBiological testingDNA/RNA fragmentationAptamerAssay
Owner:KUNMING UNIV OF SCI & TECH

Method for improving radio frequency unfreezing uniformity

InactiveCN107373297AImprove the uniformity of RF thawingImprove uniformityDielectric heatingFood preservationElectricityEngineering
Owner:SHANGHAI OCEAN UNIV

X-ray film clamping device for pneumoconiosis detection and using method of X-ray film clamping device

PendingCN110865510AReduce pollutionEasy to detectPhotographyEngineeringPneumoconiosis
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Power control method of plug-in hybrid electric vehicle

ActiveCN111559368AGuaranteed uptimeSolve the problem of unable to start the engineHybrid vehiclesControl powerFuel oil
Owner:DONGFENG MOTOR CORP HUBEI

Method for predicting crack resistance of aerated concrete

ActiveCN111161811AHigh expressionEasy accessComputational materials scienceInstrumentsCrack resistanceStructural engineering
Owner:HOHAI UNIV

System and method for corrugating spiral formed pipe

InactiveCN1195593CEngineeringMechanical engineering
Owner:LINDAB

DVOR (Doppler Vor) omnidirectional range reflective net antenna damping system

ActiveCN105244594AAvoid contactNo stampede issuesAntenna supports/mountingsResonanceEngineering
Owner:HENGSHUI TONGGUANG TOWER IND

Multi-stage reed leaf separating device and method

ActiveCN113600489APromote passive separationLittle damage to integrityGradingEngineeringStructural engineering
Owner:CHINA THREE GORGES UNIV

Low-speed half direct-driven marine current energy power generation device

ActiveCN102345550AReduce the cross-sectional area in the direction of flowReduce hindranceHydro energy generationMachines/enginesImpellerLow speed
Owner:ZHEJIANG UNIV

Method using grafting to predict heterosis

ActiveCN105900698AIntuitiveStrong testabilityGraftingRandom combinationHeterosis
Owner:GUANGXI SUBTROPICAL CROPS RES INST GUANGXI SUBTROPICAL AGRI PROD PROCESSING RES INST

Salt inhibitor for process for spraying salt-containing wastewater back to quench tower

ActiveCN112079454AReduce the binding forceAvoid cloggingLighting and heating apparatusScale removal and water softeningFerrocyanide saltSalt deposit
Owner:NANJING OMNIPOTENT ENERGY SAVING TECH CO LTD

Preparing method for tungsten copper alloy/stainless steel integrated material

ActiveCN105252217AImprove conductivitySimple processUltimate tensile strengthFiller metal
Owner:FUZHOU BOLIDA ELECTROMECHANICAL

3-trifluoromethyl-4-chlorophenyl paradioxybenzene, its synthesis and polyaryl ether ketone therefrom

InactiveCN1583699AOrganic chemistryPolymer scienceChlorobenzene
Owner:GUANGZHOU JUNSUN MEDICAL TECH CO LTD

Caution device for electric system and electric system

ActiveCN102879629ACurrent/voltage measurementEmergency power supply arrangementsRing deviceElectric power system
Owner:HUAINAN MINING IND GRP

Aircraft surface defect scale controlling method capable of reducing influence on flow transition

ActiveCN110626519APneumatic heating increasedHigh working reliabilityAerodynamic testingAircraft components testingStructural deformationFlight vehicle
Owner:BEIJING LINJIN SPACE AIRCRAFT SYST ENG INST +1

Method and device for controlling working mode of built-in WIFI module

ActiveCN105119844AImprove upload efficiencyData switching networksWireless communicationComputer moduleReal-time computing
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Control system of power supply for intelligent lock

ActiveCN112184969ALower requirementLow costIndividual entry/exit registersBattery chargeControl system
Owner:山东艾琳智能科技有限公司

Nano lightweight composite wall plates made from stalk

InactiveCN1563198ASolve the use problemLow costConstruction materialAir cleaningMaterials science
Owner:闫玉亭

Clear juice ginger concentrated juice producing method

InactiveCN1471867AHigh transparencyImprove product qualityFood preservationPectinaseRaw material
Owner:王白鸥

Durable sealing ring for vehicles

ActiveCN106763788AIncrease elasticityExtended service lifeEngine sealsElastomerEngineering
Owner:安徽亚兰密封件股份有限公司

ApuA protein antigen polypeptide and application thereof

ActiveCN113462675AStrong specificityImproving immunogenicityAntibacterial agentsBacterial antigen ingredientsNew Zealand white rabbitCarrier protein
Owner:INST OF ANIMAL HUSBANDRY & VETERINARY MEDICINE JIANGXI ACAD OF AGRI SCI

Radix aucklandiae extract microemulsion as well as preparation method and application thereof

ActiveCN110859804AImprove skin penetration rateReduce adverse reactionsOrganic active ingredientsAntipyreticDiethylene glycol monoethyl etherEthylene glycol monoethyl ether
Owner:天津市尖峰天然产物研究开发有限公司

Bean sprout cleaning and peeling equipment

ActiveCN108851103AAchieve the function of cleaning and peelingThoroughly cleaned and peeledVegetable peelingFood treatmentEngineeringPulley
Owner:上海清美食品有限公司 +1

Precoated metal sheet, method for manufacturing precoated metal sheet, and continuous coating device

ActiveCN105939848APretreated surfacesCoatingsClear LayerMetallurgy
Owner:NIPPON STEEL CORP

Embedded type common basal plane two-dimension balance double-drive double-workpiece platform positioning system

InactiveCN101408732AAvoid vibrationAvoid stabilityPhotomechanical exposure apparatusMicrolithography exposure apparatusInstabilityActive cell
Owner:HARBIN INST OF TECH

Water outlet mechanism capable of controlling up-down swing

InactiveCN101846198AWork closely with each otherFit closelyOperating means/releasing devices for valvesMultiple way valvesInlet channelWater channel
Owner:XIAMEN SOLEX HIGH TECH IND CO LTD

Automatic switchover shuttle valve

ActiveCN103174850AAchieve exclusionRelieve pressureMultiple way valvesSlide valveShuttle valveMechanical engineering
Owner:BEIJING AEONMED

Gateway automation test system and method based on special media gateway control protocol

ActiveCN108770011AImprove test efficiencyR&D GuaranteeError prevention/detection by using return channelSecurity arrangementTest requirementsManual testing
Owner:DATA COMM SCI & TECH RES INST +1

Wheel set tread image data dynamic acquisition system based on edge diffracted ray light source

InactiveCN104316004AEasy to implementEasy to operateUsing optical meansData acquisitionEdge based
Owner:DALIAN JIAOTONG UNIVERSITY

Wire plugging mechanism of wire harness assembling equipment

ActiveCN113258405AQuick changeShorten the timeContact member assembly/disassemblyElectric machineryStructural engineering
Owner:东莞市新波特电气有限公司

Temperature-sensitive cellulose intelligent window

ActiveCN113024893AThe mixing process is simple and fastPhase change temperature control means mildLight protection screensCelluloseThin membrane
Owner:SHANGHAI UNIV

Video content identification method and device

ActiveCN106101740AImprove recognition efficiencySelective content distributionPattern recognitionRisk type
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Preparation method of water-borne long-chain acrylate separant

InactiveCN102675527ARaw materials are easy to getSimple processCoatingsUltrasonic emulsificationSilicon
Owner:SOUTH CHINA UNIV OF TECH

Silicon carbide semiconductor device

ActiveCN102760768ASemiconductor/solid-state device manufacturingSemiconductor devicesGate voltageSic substrate
Owner:DENSO CORP +1

Pulse laser welding method and device assisted by electromagnetic force

ActiveCN105057887AFull flowInhibitionLaser beam welding apparatusElectromagnetic interferenceShielding gas
Owner:SOUTH CHINA NORMAL UNIVERSITY

Positioning card wireless upgrading system and method

ActiveCN112218289AQuick upgradeLarge concurrent capacityNetwork topologiesHigh level techniquesWirelessServer
Owner:CHINA COAL TECH & ENG GRP CHONGQING RES INST CO LTD

Numerical processing method for deformation in pipeline

ActiveCN108053477AHigh precisionReasonably formulatedMeasurement devices3D modellingPoint cloudData set
Owner:BEIJING HUAHANG RADIO MEASUREMENT & RES INST

Intelligent claim settlement method and system based on big data

ActiveCN110610431AImprove accuracyImprove service qualityFinanceOther databases queryingData scienceService quality
Owner:CHINA PING AN LIFE INSURANCE CO LTD

Intelligent dense cabinet system and application of intelligent dense cabinet system in live working warehouse

PendingCN109669380AImprove the storage environmentEffective use of the storage environmentProgramme controlComputer controlInformation processingIntelligent environment
Owner:陕西秦能电力科技股份有限公司

Personal ventilation apparatus and method for delivering disinfection air to personal breathing space

PendingCN114379788AAir-treatment apparatus arrangementsAircraft crew accommodationPhysical medicine and rehabilitationPhysical therapy
Owner:THE BOEING CO

Vehicle traffic violation liability cognizance method

InactiveCN110246334AReduce labor costsImprove accuracyDetection of traffic movementTraffic violationResponsible Person
Owner:北京首汽智行科技有限公司

Preparation method of nitrogen-doped hierarchical pore carbon material

PendingCN111533125ASimple methodLow costCarbon compoundsWater/sewage treatment by sorptionSocial benefitsPorous carbon
Owner:伊犁师范大学

High-performance electroconductive rubber

InactiveCN103483630AHigh tensile strengthImprove insulation performanceParaffin oilsNeoprene
Owner:QINGDAO CHENGTIAN WEIYE MACHINERY MFG

Video processing method and device, storage medium and mobile terminal

ActiveCN112887842AEasy to controlEasy to browseSelective content distributionComputer graphics (images)Video processing
Owner:HUIZHOU TCL MOBILE COMM CO LTD

Feed acidity regulator and preparation method thereof

InactiveCN104920811AInhibit growthAvoid contamination riskAnimal feeding stuffEscherichia coliBenzoic acid
Owner:江苏奥迈生物科技有限公司

Anti-radiation antibacterial deodorizing fabric and preparation method thereof

InactiveCN104928826ASimple structureLow costSolvent-treatmentWoven fabricsYarnFiber
Owner:广州傲加科技有限公司

Connection structure of alternate spacer bars of power transmission lines

ActiveCN107394732AInterphase distance changeAvoid destructionMaintaining distance between parallel conductorsPower gridDislocation
Owner:STATE GRID CORP OF CHINA +1

Technology for processing alloy material for coal gas burning waste heat recovery pipe

InactiveCN105908088AImprove bindingAccelerated corrosionMolten spray coatingTemperingAlloy
Owner:JIANGSU JINYUAN TENGFENG HEAT EXCHANGE EQUIP CO LTD

High-pressure torsion extrusion die

PendingCN113820190AEasy to useImprove corrosion resistancePreparing sample for investigationAngular velocityEngineering
Owner:ZHONGBEI UNIV