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.

A Method for Accuracy Analysis of MMC Digital-Analog Mixed Simulation System

ActiveCN104933247BMeet the needs of precision analysisSimplify the accuracy assessment processSpecial data processing applicationsAnalysis methodEquivalent model
Owner:NORTHEAST DIANLI UNIVERSITY +2

Device and method for automatic detection of object appearance based on machine vision

ActiveCN107664644BMeet needsAccurate identificationMaterial analysis by optical meansUsing optical meansImaging processingMachine vision
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

a regulating device

ActiveCN110045775BReduce wiringSave configuration resourcesElectric variable regulationControl engineeringHemt circuits
Owner:HANGZHOU TUYA INFORMATION TECH CO LTD

Method of Determining the Next Best Observation Azimuth Using Occlusion Information Based on Depth Image

ActiveCN103810700BNo need for prior knowledgeEasy to solveImage analysisGeometric image transformationMaximum depthVisual perception
Owner:YANSHAN UNIV

LED epitaxial wafer grown on glass substrate and preparation method thereof

ActiveCN106784224BImprove luminous efficiencyQuality improvementSemiconductor devicesNon dopedOptoelectronics
Owner:SOUTH CHINA UNIV OF TECH

A kind of preparation method of slow-release nickel-based catalytic flocculant

ActiveCN108751321BProlong the effective time of actionImprove stabilityTreatment involving sedimentationWater/sewage treatment by flocculation/precipitationFlocculationCalcium hydroxide
Owner:WUHU CHUANGYUAN NEW MATERIALS CO LTD

Process for manufacturing elastomeric tire components

ActiveCN100572031CSave energyShorten heating timeTyresElastomerWorking temperature
Owner:PIRELLI TYRE SPA

Preparation method and application of a tetraaminoiron ligand-bonded cyclodextrin catalyst

ActiveCN112604716BHigh catalytic degradation activityImprove hydrolytic stabilityOrganic-compounds/hydrides/coordination-complexes catalystsWater/sewage treatment by oxidationSulfonyl chlorideChlorosulfuric acid
Owner:DALIAN UNIV OF TECH

Support of refrigerator door and door lock device

ActiveCN101113864BImplementation statusReduce stressDomestic cooling apparatusLighting and heating apparatusRefrigerator carRefrigerated temperature
Owner:HAIER GRP CORP +1

Iterative method and device for interlayer coupling real-time update integrated circuit current distribution

ActiveCN112989676BReduce time spentReduce memory usageDesign optimisation/simulationCAD circuit designCurrent distributionTerm memory
Owner:北京智芯仿真科技有限公司

A kind of method for preparing compound unc1215

InactiveCN104072403BAvoid Lock ReactionSimple and fast operationOrganic chemistryNitrationHydrolysis
Owner:CHENGDU UNIV +1

A method for treating comprehensive electroplating wastewater containing chemical nickel

ActiveCN105000711BSuitable for useReduce total phosphorusWater contaminantsWaste water treatment from metallurgical processElectroless nickelWater discharge
Owner:SHENZHEN LVQIN ENVIRONMENTAL PROTECTION TECH CO LTD

A method for preparing high-strength metal foam with calcium silicate fiber precursor

ActiveCN107641728BGood effectGood dispersionCalcium silicateCalcium hydroxide
Owner:河北翔金超环保科技有限公司

A Method and System for Judging Fault Sections of Multi-Terminal Direct Current Transmission System Based on Polar Wave Energy

ActiveCN108551160BFast actionFast failureEmergency protection detectionFault location by conductor typesEngineeringComputational physics
Owner:CHINA ELECTRIC POWER RES INST +2

A talc-based Cordyceps javanica spore preparation

ActiveCN109699683BStrong infestation and insecticidal effectHigh selectivityBiocideFungiBiotechnologyCellulose
Owner:SOUTH CHINA AGRI UNIV

Manufacturing method of dual continuous phase metal/ceramic composite pick for mine roadheader

ActiveCN106467402BRealize integrated designAvoid Welded Structural DefectsCeramicwareCeramic compositeEngineering
Owner:HARBIN INST OF TECH

A method and device for acquiring network congestion information

ActiveCN104780117BImprove convenienceData switching networksTime delaysData transmission
Owner:DATANG MOBILE COMM EQUIP CO LTD

A kind of LCD panel and display

ActiveCN108828827BSolve the problem of edge light leakageEnhance bargaining spaceNon-linear opticsDisplay deviceEngineering
Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD

Chain sprocket wheel with variable pitch

InactiveCN101344160BSimple structureImprove carrying capacityGearingPortable liftingNonferrous metalEngineering
Owner:闵德仁

Magnetic frame for connecting hollow bodies

InactiveCN1891165ASurgeryProsthesisMagnetic tension forceEngineering
Owner:CORDIS CORP

Method and device for text region detection in medical images

ActiveCN106296682BImprove detection accuracyImage enhancementImage analysisSingle sampleImage based
Owner:HANGZHOU ZHUOJIAN INFORMATION TECH CO LTD

Overcurrent detecting circuit of USB port

InactiveCN102237667BCurrent/voltage measurementArrangements responsive to excess currentElectricityControl signal
Owner:NANJING ASIATEK TECH LTD +1

A kind of preparation method of scutellarin aglycone liposome

ActiveCN108785253BHigh drug loadingImprove solubilityOrganic active ingredientsNervous disorderInjury brainAglycone
Owner:SHANGHAI JIAOTONG UNIV

Irbesartan liposome solid preparation

InactiveCN102579345BOrganic active ingredientsPill deliverySide effectMedicine
Owner:HAINAN MEILAN SMITH KLINE PHARMA

Cooling device with carbon nanaotube coating and method of forming the same

InactiveCN101044809AMaximize heat exchange efficiencyImprove overall lifespanMaterial nanotechnologyCarbon nanotubesCarbon nanotubeOptoelectronics
Owner:SEOUL NAT UNIV R&DB FOUND

A rolling shear forming method for general metal vascular stent

ActiveCN110638561BOvercomes increased residual thermal stressSmall forming forceStentsProsthesisMedicineRound bar
Owner:JILIN UNIV

Traditional Chinese medical composition for treatment of sheep pox

InactiveCN102895418BEffective treatmentHeat-clearing and detoxifyingAntiviralsDermatological disorderMortality rateSemiaquilegia
Owner:高影

Method and system for classifying date packets

ActiveCN102204180AData switching networksTheoretical computer scienceSingle level
Owner:META PLATFORMS INC

Isolation and purification method of main allergic protein of humulus pollen

ActiveCN101392017BPeptide preparation methodsPlant peptidesSerum igePurification methods
Owner:PEKING UNION MEDICAL COLLEGE HOSPITAL CHINESE ACAD OF MEDICAL SCI

A mobile and stationary six-axis robot

ActiveCN105904433BProgramme-controlled manipulatorGripping headsEngineeringManipulator
Owner:临沂华丰密封件科技有限公司

Chinese bee original ecology beekeeping method capable of multiple drawing honey and original ecology beehive thereof

InactiveCN101233837BReduce transmissionHarm reductionBeehivesHoney collectionWaxBeekeeping
Owner:GUANGDONG INST OF APPLIED BIOLOGICAL RESOURCES

Pipe jacking machine tool pipe and its application

ActiveCN106369224BEffective retreatImprove securityPipe laying and repairMortise and tenonSelf-stabilization
Owner:HUNAN CITY UNIV

A display area control method, device, and computer-readable storage medium

ActiveCN109683797BImprove experienceDisplay EffectsInput/output processes for data processingComputer hardwareTerminal equipment
Owner:NUBIA TECHNOLOGY CO LTD

Application of pak5 in cancer diagnosis, prognosis, treatment and drug screening

ActiveCN107083428BMicrobiological testing/measurementDisease diagnosisCancers diagnosisRenal carcinogenesis
Owner:XUZHOU MEDICAL UNIV

Method and system for determining oil-water contact in fractured-vuggy reservoir

ActiveCN107288618BReduce testing costsEffective guidance to stabilize oil and control waterConstructionsKarstOil water
Owner:CHINA PETROLEUM & CHEM CORP +1

An automatic small workpiece punching device

ActiveCN106180794BAchieve automatic reliefImprove work efficiencyPositioning apparatusMetal-working holdersEconomic benefitsEngineering
Owner:东莞市腾茂金属制品有限公司

A kind of preparation method of copper sulfide/polyester composite conductive fiber

ActiveCN105714552BImprove conductivityImprove adsorption capacityFibre typesChemical reactionCuprous sulfide
Owner:ZHONGYUAN ENGINEERING COLLEGE

Remote surgical navigation cloud desktop system based on 5G technology

ActiveCN111887990BImprove convenienceSurgical navigation systemsSurgical systems user interfaceRemote surgerySurgical robot
Owner:杭州湖西云百生科技有限公司

A kind of anti-infection nursing device for puerpera after caesarean section

InactiveCN109620583BPromote recoveryAvoid infectionDevices for heating/cooling reflex pointsDiagnosticsNursing careEngineering
Owner:孙阿妮

Piston pump for pumping slurry shaped materials, in particular concrete, and concrete pump

ActiveCN102606442BPositive displacement pump componentsPumpsSlurryEngineering
Owner:SANY HEAVY IND CO LTD (CN)

Backlight module and manufacturing method thereof

ActiveCN110021694BSolve problems such as wear and tearSolid-state devicesSemiconductor devicesMetal coatingMechanical engineering
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Bone analyzing device

InactiveCN107205709AAccurate assessmentImprove reliabilityRadiation diagnostic device controlHealth-index calculationBone densityTrabecular bone
Owner:SHIMADZU SEISAKUSHO CO LTD

Automotive rut depth measuring instrument

InactiveCN102829713BAccurate measurementExtend your lifeElectric/magnetic depth measurementMeasuring instrumentEngineering
Owner:JILIN UNIV

an air pump

ActiveCN105179214BSo as not to damageExtended service lifePositive displacement pump componentsFlexible member pumpsDrive shaftActive cooling
Owner:XIAMEN CONJOIN ELECTRONICS TECH

A method and application of using magnetron sputtering to prepare metal zirconium thin film on silicon substrate

ActiveCN112831766BAvoid and blockHigh deposition growth rateVacuum evaporation coatingSputtering coatingSputteringThin metal
Owner:NANJING YOUTIAN METAL TECH +1

Overvoltage Protection Circuit

ActiveCN104052030BTransistorPrinted circuit assemblingOvervoltageHemt circuits
Owner:INT BUSINESS MASCH CORP

Emergency brake valve for electric locomotive

InactiveCN102371989BImprove structural strengthReduce manufacturing costApplication and release valvesControl systemEngineering
Owner:DATONG ELECTRIC LOCOMOTIVE OF NCR

Vector hole adjustment method based on tangent principle

InactiveCN101729484BImprove optimization effectSmall distortionMulti-frequency code systemsLower limitTime domain
Owner:SOUTHEAST UNIV +1

Connection of partial plates of rolling plates in a continuous press

ActiveCN101641207BReduce thicknessAvoid emissionsPressesSheet steelMachine press
Owner:利格纳姆技术股份公司

Ecological comprehensive treatment method of eutrophication and heavy metal polluted water body

InactiveCN105254017BFood processingWater contaminantsEutrophicationWater Hyacinths
Owner:FRESHWATER FISHERIES RES INST OF SHANDONG PROVINCE

Vehicle seat cover

InactiveCN102356009AAvoid distortionFit closelySeat coveringsControl theoryMechanical engineering
Owner:PECCA LEATHER

A method and system for practicing calligraphy based on a mobile terminal

ActiveCN105243921BImprove experienceTeaching apparatusInput/output processes for data processingTouchscreenRisk stroke
Owner:湖州帷幄知识产权运营有限公司

Method for detecting phase difference between two channels of square wave input signals by using D trigger

ActiveCN101551418BShort trigger response timeThe overall structure is simple and reliableVoltage-current phase angleSquare waveformNanosecond
Owner:贵州航天凯山石油仪器有限公司

A fast drying device for underwear used in obstetrics for postpartum care

InactiveCN109518438BEffective tighteningAvoid shaking, shifting and falling offTextiles and paperLaundry driersNursing careMechanical engineering
Owner:郭英

Conveyor-type box-shaped glaze dipping device

ActiveCN104086226BSimple structureCompact structureLow speedMotor drive
Owner:徐州兴梁农业发展有限公司

Method for the synthesis of chiral kynurenine compounds

InactiveCN105164100BHydrolasesOrganic compound preparationKynurenineCompound (substance)
Owner:VISTAGEN THERAPEUTICS INC

Alternate binary offset carrier (AltBOC) signal acquisition device

InactiveCN101902423BEliminate miscatchImprove capture abilityPhase-modulated carrier systemsIntegratorFrequency spectrum
Owner:BEIHANG UNIV

Dynamic latency of nand read command

ActiveCN111105828BMemory architecture accessing/allocationRead-only memoriesComputer hardwareEngineering
Owner:MICRON TECH INC

Multiple Composite Flat Reinforcement

ActiveCN106457908BReduce lagReduce rolling resistancePneumatic tyre reinforcementsYarnEngineeringInorganic materials
Owner:MICHELIN & CO CIE GEN DES ESTAB MICHELIN

Metering device remote inspection system

ActiveCN105572614BImprove work efficiencyElectrical measurementsDatabase interfaceReal-time data
Owner:WAHLAP TECH CO LTD

An automated liquid hazardous waste collection tank

ActiveCN111701975BEnsure safetyImprove work efficiencyFouling preventionLiquid wasteWaste collection
Owner:SHANGHAI DINGMING CONTAINER STORAGE & TRANSPORTATION CO LTD +1

A data collector adapted to non-invasive medical instruments

ActiveCN110798516BIncrease profitTransmission systemsTransmissionReal time displayEmbedded system
Owner:CHONGQING UNIV

Method for removing haze on road

InactiveCN103696394BImprove visibilityImprove traffic safetyFog dispersionRoad cleaningVisibilityEngineering
Owner:CHENGDU DONGYANG MACHINERY MFG

High-speed communication socket

ActiveCN108475885BContact member manufacturingCross-talk/noise/interference reductionMechanical engineeringSignal lines
Owner:SENTINEL CONNECTOR SYST

A driving control circuit

ActiveCN109132872BFlexible conversionCost-effectiveLoad-engaging elementsHandoff controlRemote control
Owner:SICHUAN DESHENG GRP VANADIUM & TITANIUM CO LTD

Transmission content scheduling method, device and mobile terminal based on user interests

ActiveCN110290175BRealize reasonable schedulingReduce occupancyTransmissionWireless communicationUtility computingComputer network
Owner:BEIJING UNIV OF POSTS & TELECOMM

A business code deployment method and device

ActiveCN109582319BImplement automatic deploymentReduce uncontrollabilityVersion controlSoftware deploymentSoftware engineeringBusiness code
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

Aromatic plant health care food and preparation method thereof

ActiveCN103355583BAroma hasPrecise ratioFood preparationLeopardFood item
Owner:中芝堂药业(山东)有限公司

Freeze-dry process preparation method of bulk vegetable egg flower soup base

InactiveCN103251088BFresh colorFast rehydrationFood preparationFreeze-dryingBiology
Owner:马鞍山沁玖洲食品有限公司

Cutting device, method for cutting labels and labelling device

ActiveCN101987665AEnsure safe holdReduced conversion timeMetal working apparatusLabelling machinesCounter pressureLabelling
Owner:KRONES AG

A method for oxidizing olefins

ActiveCN105524026BSelective pick-upHigh quality contentOrganic chemistryChemical recyclingMolecular sieveTitanium
Owner:CHINA PETROLEUM & CHEM CORP +1

Application installation package detection method and device for smart terminal

ActiveCN106445807BSave time and costSoftware testing/debuggingProgram/content distribution protectionOperational systemTest phase
Owner:TCL CORPORATION

an esd surgical tool

ActiveCN110974355BStable excision strippingPrecise excision and strippingEndoscopic cutting instrumentsLesion siteApparatus instruments
Owner:郑由周

Application of a natural-synthetic copolymer modifier

ActiveCN110950998BReduce the amount of applicationWith large-scale applicationSolid waste disposalMaterials scienceChemistry
Owner:CENT SOUTH UNIV

Anti-hepatic fibrosis traditional Chinese medicine compound composition and preparation method thereof

ActiveCN112587643BReduced liver fibrosisNo side effectsDigestive systemCarbon active ingredientsPANAX NOTOGINSENG ROOTLiver fibrosis
Owner:NANJING UNIVERSITY OF TRADITIONAL CHINESE MEDICINE

Graphene layer, film material, preparation method thereof, and flexible display device

ActiveCN105118382BNot easy to fall offImprove adhesionIdentification meansAcrylic resinDisplay device
Owner:BOE TECH GRP CO LTD

In-body surveillance camera system

InactiveCN105451632BStable supportPoor connectionSurgeryLaproscopesControl systemDisplay device
Owner:SHARP KK

An intelligent recommendation system and method based on catering o2o e-commerce platform

InactiveCN106600380BMeet needsExpand food recommendation methodsBuying/selling/leasing transactionsWireless dataEngineering
Owner:广州市供销社农产品经营有限公司

A face recognition and two-dimensional code class anti-signature system based on the WeChat public platform

ActiveCN109300064BNo managementStill image data retrievalRegistering/indicating time of eventsTerminal serverData transport
Owner:GUANGDONG UNIV OF TECH

Cabin type mobile rescue cabin structure

ActiveCN102251803BGuaranteed to operate independentlyEasy to transportSafety equipmentsWork unitEngineering
Owner:BEIJING YANGGUANG JINLI TECH DEV

Array antenna apparatus

ActiveCN104769776AImprove radiation efficiencyRadiating elements structural formsIndividually energised antenna arraysCapacitanceElectrical conductor
Owner:FURUKAWA ELECTRIC CO LTD +1

Online flue gas temperature measurement method, device and system based on visible light technology

ActiveCN105444920BMonitor combustionPromote combustionTemperature measurement of flowing materialsConvertersFlue gas
Owner:YANTAI LONGYUAN POWER TECH

Drum Mixing Equipment for Fiber Reinforced Thermoplastic Composites Production

ActiveCN104960102BReduce wearReduce production input costsDrive shaftThermoplastic composites
Owner:SHANDONG GRAD GROUP +1

Apparatus and method for driving motor

InactiveCN1232026CTorque ripple controlSingle motor speed/torque controlPhase currentsElectrical resistance and conductance
Owner:コラボイノベーションズインコーポレイテッド

Transporation tool of 53'container semi-trailer and its front support device

ActiveCN101574942BImprove loading and unloading efficiencyItem transportation vehiclesVehicle carriersSemi-trailerSupport surface
Owner:CIMC VEHICLES (GROUP) CO LTD

A two-dimensional force-sense interaction device for virtual bone marrow aspiration surgery

ActiveCN104794949BRealisticImprove stabilityCosmonautic condition simulationsEducational modelsFree rotationRolling-element bearing
Owner:SOUTHEAST UNIV

Water pump turbine device

ActiveCN103620210BImprove operating conditionsAvoid problems with partial loadsHydro energy generationReaction enginesImpellerWater turbine
Owner:VOITH PATENT GMBH

A Method for Measuring the Dynamic Axis Spatial Position of the Rotary Kiln Supporting Wheel Group

ActiveCN110375679BLarge measuring rangeHigh precisionActive open surveying meansUsing optical meansClassical mechanicsEngineering
Owner:朱承智

Electric converter flue gas waste heat utilization system based on multi-pressure mode

ActiveCN106855363BLiquid degasificationIncreasing energy efficiencySuperheaterEngineering
Owner:HUATIAN ENG & TECH CORP MCC

A primer pair and method for identifying genotypes of multivalent transgenic insect-resistant rice

ActiveCN109971881BSpeed ​​up the breeding processClear size distinctionMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyGenetically modified rice
Owner:WUHAN UNIV

A printed circuit board product coding device and method

ActiveCN112969291BEasy to moveImprove convenienceNon-rotating vibration suppressionCircuit board tools positioningDrive wheelPesticide residue
Owner:SHENZHEN TONGCHUANGXIN ELECTRONICS

Refractory seal soft packing and preparation method for refractory seal soft packing

InactiveCN102585763BLow costImprove sealingOther chemical processesRefractoryTemperature resistance
Owner:BAOSHAN IRON & STEEL CO LTD

VF impedance adapting amplifier device for low frequency with electronic tubes insertible on line of path of low frequency signal

InactiveCN1214521CAchieving Impedance AdaptationAvoid pollutionAmplifier modifications to raise efficiencyLow frequency amplifiersLow voltageEngineering
Owner:尼古拉斯·吉拉尔

Sweat collection and analysis system and manufacturing method thereof

ActiveCN104280444BSolve problems that cannot be continuously tracked in real timeSurgeryMaterial analysis by electric/magnetic meansSweat analysisHuman skin
Owner:江苏知聚知识产权服务有限公司

Method for detecting human respiration rate and heart rate based on quadrature demodulation pulse ultra-wideband radar

ActiveCN111685741BHigh-resolutionImprove accuracyDiagnostic recording/measuringSensorsUltra-widebandHuman body
Owner:SUN YAT SEN UNIV

A water-saving squat pit

ActiveCN104594486BReduce usageEmission reductionWater closetsFlushing devicesWater savingWater storage
Owner:徐州市贾汪区新源众创科技孵化器有限公司

A kind of water-based ink and preparation method thereof

ActiveCN105860666BFast dryingLess solventInksWater basedPolymer science
Owner:GUAN LIANCHUANG JIAYI INKJEK TECH CO LTD

Method for producing high-density high-quality iron oxide yellow pigment

ActiveCN101294007BReduce usageHigh densityInorganic pigment treatmentHigh densityYellow iron oxide
Owner:ZHEJIANG HUAYUAN PIGMENT CO LTD

A hydraulic lever power conversion mechanism

InactiveCN100465479CImprove efficiencyGearingState of artEnergy transfer
Owner:王勇

A multifunctional folding rehabilitation nursing bed

InactiveCN106377368BQuick foldFast recovery from foldingElectrotherapyNursing bedsRehabilitation nursingEngineering
Owner:林淑杰

Door handle

InactiveCN100408798CWing handlesKeyhole guardsMechanical engineeringDoor handle
Owner:HOSHIMOTO

Hydraulic pipeline inner butt-jointing device

InactiveCN101480770BBig top thrustSimple structureWelding/cutting auxillary devicesAuxillary welding devicesHydraulic cylinderPower station
Owner:冯岩

A wind power blade root embedded bolt positioning device and method

ActiveCN109367077BGuaranteed to be verticalFast curingDomestic articlesMachines/enginesWind powerIndustrial engineering
Owner:ZHUZHOU TIMES NEW MATERIALS TECH

Stirring system and method for homogenizing glass melts

ActiveCN101959806ARotary stirring mixersGlass furnace apparatusBiomedical engineeringMolten glass
Owner:UMICORE AG & CO KG

Pixel compensation circuit and driving method thereof, display panel and display device

ActiveCN107369413AIncrease brightnessImprove uneven lightingStatic indicating devicesDisplay deviceHemt circuits
Owner:BOE TECH GRP CO LTD +1

Two-stage sterilization process for treating heat-resistant spores in greater burdock extract drink

ActiveCN106173788AGood original flavorFood preservationTwo temperatureHigh pressure
Owner:BURDOCK BIOTECH TAIWAN CO LTD

Signal transmitting methods and transmitters using the same

InactiveCN102882658ASlow spectral growthMulti-frequency code systemsAmplifier detailsDecreased energyFrequency spectrum
Owner:MEDIATEK INC

A method for estimating the grounding body and its impact grounding resistance of a 500kv transmission line tower

ActiveCN105098391BEnsure safetyEarth resistance measurementsConnection contact member materialElectrical resistance and conductanceEstimation methods
Owner:YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST

Catalytic cracking olefin catalyst and its preparation method and application

ActiveCN106552665BHigh pore volumeIncrease the areaMolecular sieve catalystsHydrocarbon by hydrocarbon crackingAlkaline earth metalHeteropoly acid
Owner:CHINA PETROLEUM & CHEM CORP +1

A mobile water fire extinguishing system for safety fire engineering

InactiveCN111905310BReduce workloadReduce lossesFire rescueArchitectural engineeringFirefighting
Owner:宁夏宁电消防设备有限公司

Bulk material multi-size screening-grading apparatus

InactiveCN1298442CEasy to sieveEliminate screen cloggingSievingScreeningScreening effectEngineering
Owner:马奎山

A kind of roll induction hardening process

ActiveCN105063285BFew parametersEasy to operateIncreasing energy efficiencyFurnace typesInductorInduction hardening
Owner:YIXING YONGCHANG ROLL

A hydraulically driven brake energy recycling system

ActiveCN104309593BReduce wearReduce security risksBraking element arrangementsHydraulic circuitEnergy loss
Owner:ZHEJIANG IND POLYTECHNIC COLLEGE

Highland barley undertint beer and preparation method thereof

ActiveCN101633871BImprove the immunityReduce contentMicroorganism based processesBeer brewingAmylaseYeast
Owner:西藏天地绿色饮品发展有限公司

A perovskite-based flexible thin-film solar cell and its preparation method

InactiveCN104201287BThickness is easy to controlEasy to makeSolid-state devicesSemiconductor/solid-state device manufacturingElectrical batterySilicon solar cell
Owner:湖南省天赐阳光太阳能有限责任公司

A spread-spectrum structure with built-in UHF sensor for gis partial discharge detection

ActiveCN105548841BIncrease electrical sizeSignificant expansion effectTesting dielectric strengthElectricityLower limit
Owner:STATE GRID CORP OF CHINA +2

Method and server system for automatically repairing image file

ActiveCN106547645BAutomatic repairRedundant operation error correctionEngineeringChipset
Owner:MITAC COMP (SHUN DE) LTD +1

Food safety testing equipment with high detection accuracy

ActiveCN106290753BImprove detection efficiencyImprove detection accuracyTesting foodFood safetyElectric machinery
Owner:CHENGDU HANKANG INFORMATION IND

A voltage-resistant paint for motors

ActiveCN105820680BLow costSimple processPolyurea/polyurethane coatingsLinseed oilCis-Butenedioic Acid
Owner:NANJING GAOQI ELECTRIC

Method and device for page switching

ActiveCN108196699BEasy to use with one handImprove experienceInput/output processes for data processingComputer hardwareComputer graphics (images)
Owner:VIVO MOBILE COMM CO LTD

Method and device for overall anti-heavy

ActiveCN109446183BDigital data information retrievalSpecial data processing applicationsTable (database)Software engineering
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

A method and device for preparing activated carbon from waste circuit board non-metallic powder

InactiveCN105399094BIncrease the areaHigh pore volumeCarbon compoundsActivated carbonEnvironmental engineering
Owner:FUJIAN UNIV OF TECH

Method, device and storage medium for identifying foreign objects in vehicle bottom pictures based on sliding window

ActiveCN113033720BFast recognitionIncrease the proportionCharacter and pattern recognitionComputer graphics (images)In vehicle
Owner:南京索安电子有限公司

Positioning system and positioning method for infrared wide-angle communication synchronous integral coal mining machine

ActiveCN101251590BSimple structureImprove anti-interference abilityBeacon systems using electromagnetic wavesCutter locationEngineering
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL

Query-driven protein-ligand binding site prediction method

InactiveCN103617203BTargetedEfficient use ofBiostatisticsSpecial data processing applicationsPositive sampleFeature vector
Owner:NANJING UNIV OF SCI & TECH

Single-shot multi-receive area-scanning laser detection device assembled on non-rotating projectiles

ActiveCN109975825BSimplified launch systemSave spaceElectromagnetic wave reradiationLaser transmitterEmission scan
Owner:NANJING UNIV OF SCI & TECH

Demodulator Device Based on Adaptive Equalization and Frequency Calibration Function

ActiveCN104821791BReduce the difficulty of implementationImprove reliabilityModulation transference balanced arrangementsCarrier frequency offsetRadio channel
Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP

A kind of thin film transistor, array substrate and display device

ActiveCN106992215BHigh aspect ratioIncrease opening ratioTransistorSolid-state devicesTransistor arrayDisplay device
Owner:BOE TECH GRP CO LTD +1

A cored wire automatic winding device

ActiveCN112707234BLow rotational powerReduce energy consumptionFilament handlingDrive wheelMechanical components
Owner:LIANFENG STEEL (ZHANGJIAGANG) CO LTD

A flow-balanced energy-saving triangular air supply port and a method for determining the structure of the air supply port

ActiveCN109163435BSmall air supply areaMeet comfort requirementsAir-flow control membersAir volumeStructural engineering
Owner:四川零碳工程科技有限公司

A curing and drying method for wet lead plaster plates of high-life valve-regulated lead-acid batteries

ActiveCN113506859BHigh strengthSolution to short lifeLead-acid accumulatorsPositive electrodesHigh humidityProcess engineering
Owner:JIANGSU LEOCH BATTERY

Rotary driver and method for joint drive of shape memory alloy and electromagnetic

ActiveCN108518326BHigh torqueLarge output torqueMachines/enginesMechanical power devicesShape-memory alloyEngineering
Owner:JIANGSU UNIV OF SCI & TECH

Method and device for zinc electrowinning from sulfate solutions

InactiveCN103687981APhotography auxillary processesElectrodesElectrolysisSulfate
Owner:KCM 2000 +1

Pellet compound feed used for fully grown sea cucumber

ActiveCN102835588BStable sourceMeet all nutritional requirements for growthAnimal feeding stuffFeed conversion ratioAdditive ingredient
Owner:WEIHAI GOLD FEED

Method and device for producing pta by deep oxidation using oxygen-poor gas

ActiveCN102993000BPlay a recycling effectEfficient recyclingOrganic compound preparationCarboxylic compound preparationAcetic acidSlurry
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Seeding grafting robot

InactiveCN103053344BSimple structurePrecise positioningHorticultureEngineeringMechanical system
Owner:LIAOCHENG UNIV

Feeding toy for pets

InactiveCN101653099BStimulate interest in playExercise reflexesTaming and training devicesEngineeringCompanion animal
Owner:CHANGXING JUNDA PLASTIC TOY

A Method for Setting and Automatically Switching Master Contract Process of Iron and Steel Enterprises

ActiveCN108876050BBalance production loadImprove fluencyForecastingResourcesSteelmakingAutomatic control
Owner:NORTHEASTERN UNIV LIAONING

Hinge structure of foldable device with flexible display panel

InactiveCN114387879ANo breakageEliminate gapsDigital data processing detailsCasings/cabinets/drawers detailsStructural engineeringFlexible display
Owner:李景熙

Electronic gun cover plate assembling mold and assembling method

ActiveCN101712091BImprove vacuum seal reliabilityHigh tensile strengthSoldering auxillary devicesEngineeringLead electrode
Owner:CGN DASHENG ELECTRON ACCELERATOR TECH

A vibration and tactile encoding and decoding method based on deep learning

ActiveCN112631434BEfficient compressionNo perceptual lossInput/output for user-computer interactionNeural architecturesDecoding methodsThree-dimensional space
Owner:FUZHOU UNIV

Centralized monitoring method for optical cable resource

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