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.
Fixing device for detection
Owner:WISTRON CORP
Sodium sulfur battery control system
ActiveCN103700897BImprove reliabilityImprove work efficiencyCells structural combinationBattery chargePower station
Owner:SHANGHAI AUTOMATION INSTRAION CO LTD +1
Passenger conveyor
Owner:HITACHI LTD +1
System and method for treating desulfurization wastewater by lime milk method
InactiveCN112520901ASolve pollutionRealize resourcesCalcium/strontium/barium chloridesWater contaminantsProcess engineeringFilter press
Owner:BEIJING GUODIAN LONGYUAN ENVIRONMENTAL ENG
Heating cooking appliance
InactiveCN101204287BIncrease occupancyIncrease heightDomestic stoves or rangesCooking fumes removalCombustorDischarger
Owner:LG ELECTRONICS INC
A lane-changing trajectory planning method for dynamic automatic driving based on real-time environmental information
Owner:SOUTHWEST JIAOTONG UNIV
Printing roller mechanism for digital printing and printing method thereof
ActiveCN113147212BPrevent solidificationAvoid mixingPrinting roller shellsPrinting press partsEngineeringDigital printing
Owner:浙江企银印务科技有限公司
A kind of piperazine cation-based ionic liquid containing ammonia boron group and preparation method thereof
ActiveCN108774181BImprove specific impulseHigh densityGroup 3/13 element organic compoundsPhysical chemistryPiperazine
Owner:INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS
Imaging system rotating gantry and subject support motion control
InactiveCN110115594ARadiation diagnosis data transmissionPatient positioning for diagnosticsMotion controllerMovement control
Owner:KONINKLJIJKE PHILIPS NV
A fast longitudinal folding frame
Owner:黎龙飞
Electric swing nozzle type small commutator and its water flow calibration device
ActiveCN110631663BAdjustable jet angleShorten the time differenceTesting/calibration for volume flowJet flowWater flow
Owner:BEIJING ZHENXING METROLOGY & TEST INST
Gas-water mixing device and gas-water combined supply system
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI
Aligning assembly method for stereoscopic display
InactiveCN102540488BControl image qualityImprove image qualityStatic indicating devicesNon-linear opticsLiquid-crystal displayBeam splitting
Owner:CPT TECH GRP +1
A chip packaging device
ActiveCN110153525BPrevent long welding timeAvoid the problem that manual time cannot be accurately estimatedSemiconductor/solid-state device manufacturingSoldering ironElectrical connectionEngineering
Owner:深圳市创心宏艺科技有限公司
Tunable chemical sensing device
Owner:SENSOR TEK
A 3D measurement and acquisition device based on a spatial light modulator
ActiveCN109084679BReduce volumeIncreased 3D measurement/synthesis resolutionUsing optical meansSpatial light modulatorMulti camera
Owner:天目爱视(北京)科技有限公司
A method to realize anonymous reporting of mdt measurement
ActiveCN103037428BRealize anonymous reporting of measurementsSecurity arrangementType Allocation CodeMobile device
Owner:BEIJING SAMSUNG TELECOM R&D CENT +1
A vehicle information identification system and identification method
ActiveCN110491141BHigh sensitivityRecognizableRoad vehicles traffic controlNeural learning methodsEngineeringData mining
Owner:CHANGAN UNIV
A wheelchair that is convenient for rehabilitation patients
ActiveCN103550037BRelieve loadStable LeverageWheelchairs/patient conveyancePhysical medicine and rehabilitationWheelchair
Owner:铜陵汇泽科技信息咨询有限公司
A method of irradiation synthesis of zinc sulfide (zns) coated silicon carbide nanowhisker composites
InactiveCN104528804BSimple processShort reaction timeMaterial nanotechnologyZinc sulfidesSurface cleaningArginine
Owner:临沭县东升磨料有限公司
Clothes processing equipment with drying function and control method
ActiveCN111379151BImprove drying uniformityTextiles and paperLaundry driersProcess engineeringHot blast
Owner:GREE ELECTRIC APPLIANCES INC
Novel insect pest resistant bacillus thuringiensis strain
InactiveCN101768558BBiocideBacteriaInsect pestBacillus thuringiensis kurstaki
Owner:AGRI CHEM & TOXIC SUBSTANCES RES INST COUNCIL AGRI EXECUTIVE YUAN
A semi-automatic dust-free quantitative packaging machine for flour
ActiveCN110294150BImprove the environmentReduce the probability of occupational diseases caused by inhalation of dustWrapper twisting/gatheringSolid materialIndustrial engineeringSemi automation
Owner:ANHUI TIANQI FLOUR TECH CO LTD
A kind of preparation method of cross-linked carboxymethylated agarose-based gel microspheres
InactiveCN105363417BEasy to controlGuaranteed stabilityOther chemical processesAlkali metal oxides/hydroxidesCross-linkMicrosphere
Owner:SHANDONG UNIV
A kind of prefabricated component production method
ActiveCN112936556BSolve the problem of super wide and super highSolving Distributed Layout ProblemsCeramic shaping plantsAuxillary shaping apparatusEngineeringMechanical engineering
Owner:佳构建筑产业化(深圳)有限公司
A high-density near-infrared spectroscopy brain functional imaging method with multiple coupling of space-time and frequency
ActiveCN106037657BReduce crosstalkImprove time resolutionDiagnostic signal processingDiagnostics using spectroscopySpectroscopyFunctional imaging
Owner:DANYANG HUICHUANG MEDICAL EQUIP CO LTD
Drone system, drone, movable body, drone system control method, and drone system control program
Owner:NILEWORKS INC
A Voice Digital Signature Method
ActiveCN104168117BEasy to identifyEnsure safetyUser identity/authority verificationPayment protocolsDigital signatureClient-side
Owner:中国农业银行股份有限公司苏州分行
Method for producing trivalent inactivated vaccine against Haemophilus parasuis infection
ActiveCN102499982BImprove securityImprove immune efficiencyAntibacterial agentsBacterial antigen ingredientsOil adjuvantImmunity
Owner:YEBIO BIOENG OF QINGDAO
Method for producing high-strength coke
Owner:NIPPON STEEL CORP
Blind-guiding stick and use method thereof
Owner:GUANGDONG GALANZ GRP CO LTD
Method, device and mobile terminal for sharing information based on voice
ActiveCN107767864BAvoid sharing processesSpeech recognitionHuman–computer interactionSpeech sound
Owner:ALIBABA GRP HLDG LTD
An imaging system and method with controllable dark level index
InactiveCN102917170BTwo-way controllable dark level indicatorSimple methodTelevision system detailsColor television detailsCapacitanceEngineering
Owner:XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI
Metallographic sample preparation and display method of aluminum-silicon coated steel plate
ActiveCN110672397BSolve the problem that the display border is not clearResolve integrityPreparing sample for investigationMaterial analysis by optical meansCoated surfaceMicroscopic observation
Owner:TANGSHAN IRON & STEEL GROUP +1
A water-based lubricant for graphite finish rolling
ActiveCN105154203BReduce manufacturing costReduce productionAdditivesWater basedTriethanolamine oleate
Owner:HUNAN JINHUA SCI & TECH GRP
A kind of core-shell structure nanomaterial of silver core/platinum shell and preparation method thereof
ActiveCN105013479BUniform shapeGood dispersionMaterial nanotechnologyCell electrodesPlatinum saltsSurface-active agents
Owner:XIAMEN UNIV
Method for manufacturing non-oriented high-silicon steel cold-rolled sheet based on strip casting and did
ActiveCN105063473BOptimization of "strain-induced disorder" effectDecreased macrohardnessReduction rateRoom temperature
Owner:NORTHEASTERN UNIV LIAONING
Garment piece transition apparatus for automatic cutting machine
InactiveCN101481869BSimple structureFast transmissionSevering textilesClothes making applicancesBrickBristle
Owner:JIANGSU HEYING ELECTROMECHANICAL TECH
Candidate phrase querying method and aided translation system for computer aided translation
InactiveCN102693309BReduce time complexityImprove experienceSpecial data processing applicationsMemory bankLinear complexity
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI
A hydraulic spring mechanism reversing valve spool valve sleeve matching and researching device
ActiveCN103481182BRealize automatic grindingRealize the clamping effectLapping machinesWork carriersEngineeringVALVE PORT
Owner:CHINA XD ELECTRIC CO LTD +1
A new energy vehicle wiring harness testing equipment
ActiveCN112595595BRealize the effect of automatic power offImprove securityMaterial strength using tensile/compressive forcesNew energyGear wheel
Owner:襄阳诚恩电子有限公司
Laser processing equipment with suction device
ActiveCN103338892BDirt cleaningCleaning using gasesLaser processingEngineering
Owner:TRUMPF LASERSYST FOR SEMICON MFG
A high-precision cutting device for rubber products
Owner:苏州松之叶精密机械配件有限公司
Database security audit system, method and server
ActiveCN108763957BSolve audit problemsImplement compliance checksDigital data protectionDatabase design/maintainanceData profilingData library
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Resin bag manufacturing equipment
ActiveCN102858526BPrevent poor weldingEnvelopes/bags making machineryConveyorsEngineering% diameter reduction
Owner:MITSUBISHI HEAVY IND MACHINERY SYST LTD
Processing technique of medium density fiber plate suitable for routing board
ActiveCN101298159BReasonable density distributionModerate intensityAldehyde/ketone condensation polymer adhesivesFibrous raw materialsWood fibreFirming agent
Owner:DARE WOOD BASED PANEL GRP
Fluorescent quantitative reverse-transcription-polymerase chain reaction (RT-PCR) primer for detecting schmallenberg virus and probe
InactiveCN103305632BHigh sensitivityStrong specificityMicrobiological testing/measurementMicroorganism based processesNucleotideNucleotide sequencing
Owner:CHINESE ACAD OF INSPECTION & QUARANTINE
A High-Precision Arbitrary Waveform Electromagnetic Current Transformer and Measurement Method
ActiveCN110763902BExpand the measurement rangeAccurately reflectCurrent measurements onlyVoltage/current isolationElectrical resistance and conductanceInstrument transformer
Owner:WUHAN UNIV
A method for fluoroalkylation of aromatics or heteroaromatics under acetone induction
ActiveCN110642831BImprove compatibilityGood varietyOrganic compound preparationCarboxylic acid esters preparationOrganic synthesisElectron donor
Owner:ZUNYI MEDICAL UNIVERSITY
Method and system for distributed cryptographic keys
ActiveCN108463983BKey distribution for secure communicationMultiple keys/algorithms usageComputer networkData signal
Owner:MASTERCARD INT INC
A method for forming artificial non-marking natural facing stone
ActiveCN105667201BConvenient shipmentReduce loss rateNatural patternsStone-like material working toolsLoss rateNatural stone
Owner:杭州建工集团有限责任公司
Method and device for troubleshooting
ActiveCN111884847BImprove controllabilityRich Response PathTransmissionResponse methodTerminal equipment
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD
Organic el element surface sealant, method for producing display, and display
ActiveCN102210192BInhibition of exudationOther chemical processesElectroluminescent light sourcesEpoxyPolymer science
Owner:MITSUI CHEM INC
3,4-methylenedioxyphenyl substituted tetrahydro-β-carboline piperazine diketone derivatives and uses thereof
ActiveCN108409738BOrganic active ingredientsNervous disorderPhosphodiesteraseDisease
Owner:EAST CHINA UNIV OF SCI & TECH +1
Driver-specific vehicle subsystem control method and apparatus
ActiveCN101405176BDriver input parametersControl signalSubject matter
Owner:GM GLOBAL TECH OPERATIONS LLC
A portable industrial lathe
Owner:浙江贝力得机电股份有限公司
A lift-type high-speed doubling process
Owner:新昌县恒佳纺织机械厂
Safety chain for pallets for conveyors used to transport people and goods
InactiveCN105452144ABuilding liftsEscalatorsEngineeringPallet
Owner:THYSSENKRUPP ELEVATOR INNOVATION CENT SA
A port identification method based on big data of ship trajectory
ActiveCN109740494BRealize automatic identification and extractionCharacter and pattern recognitionAlgorithmStatistical analysis
Owner:中国船舶重工集团公司第七研究院
Ultraviolet heating coating method for packaging tube
Owner:深圳市三上高分子环保新材料股份有限公司
A frame detection method and device
Owner:GLOBAL INNOVATION AGGREGATORS LLC
Semiconductor structures and methods of forming them
ActiveCN106952807BQuality improvementImprove manufacturing yieldSolid-state devicesSemiconductor/solid-state device manufacturingGate dielectricSemiconductor structure
Owner:SEMICON MFG INT (SHANGHAI) CORP +1
Shaped metal article and method of producing shaped metal article having oxide coating
InactiveCN1616709AAnodisationPretreated surfacesMetal alloyOxide coating
Owner:FUJITSU LTD
A Vibration and Nonlinear Suppression Method of a Piezoelectric Positioning Device
ActiveCN106940524BSimple structureImprove robustnessMechanical oscillations controlControllers with particular characteristicsLoop controlFeedback control
Owner:XI AN JIAOTONG UNIV
A semi-flexible robot based on liquid metal
ActiveCN105538302BSimple structureImplement basic functionsProgramme-controlled manipulatorGripping headsHumanoid robot naoFlexible circuits
Owner:TSINGHUA UNIV
Method with stable heat energy recovery using low-concentration gas mixture of flammable gas and air and backflow device for carrying out said method
ActiveCN103354888BFuel supply regulationIncinerator apparatusPorosityAutomatic control
Owner:INST INZYNIERII CHEMJ POLSKIEJ AKADI NAUK +1
Method for Realizing Voice Service in Long-term Evolution Enterprise Network and Enterprise Network System
InactiveCN103491641BQuality improvementImprove service experienceWireless commuication servicesTransmissionQuality of serviceService experience
Owner:이노피데이인코포레이티드 +1
Systems and methods for determining sampling maps for alignment measurements
ActiveCN110392920BImage enhancementImage analysisSample graphData set
Owner:KLA CORP
Apparatus and methods for providing configurable task management on a wireless device
InactiveCN101375617BWireless communicationTask managementData harvesting
Owner:QUALCOMM INC
Method, device, client, server and equipment for file synchronization
ActiveCN103312826BImprove work efficiencyReduce the risk of lossTransmissionSpecial data processing applicationsFile synchronizationClient-side
Owner:BEIJING JINXUN RUIBO NETWORK TECH CO LTD
A vehicle access control device for intelligent security that prevents vehicles from following through
ActiveCN111325886BHigh working reliabilityAvoid the phenomenon of illegal access controlIndividual entry/exit registersTraffic restrictionsCartonControl theory
Owner:山东士森集成科技有限公司 +1
Cleaning agent for treating dermatopathy
InactiveCN100423729CDermatological disorderAluminium/calcium/magnesium active ingredientsDiseaseMedicine
Owner:许叙南
Method and device for acquiring network video playback fluency
ActiveCN103024598BExpand the sample sizeImprove accuracySelective content distributionNetwork packetBit rate
Owner:SANGFOR TECH INC
A method and system for equalizing and synchronizing multi-channel sub-band signals
ActiveCN106324598BRadio wave reradiation/reflectionSide lobeSystem time
Owner:BEIJING INST OF RADIO MEASUREMENT
A current loop communication control and detection circuit
ActiveCN104113444BSimple structureLow costData switching networksCommunication controlCommunication circuits
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD
Graphite mixture for heat conduction, graphite film, preparation method and application thereof
ActiveCN106832926BLow loss on ignitionReduce manufacturing costSecondary cellsHeat-exchange elementsHeat conductingPhysical chemistry
Owner:祝巧凤
Method and device for exporting vector graphics in swf file format from swf files
ActiveCN102855316BEasy to viewImprove user experienceSpecial data processing applicationsAlgorithmTheoretical computer science
Owner:4399 NETWORK
360-degree virtual reality video transmission system and parameter optimization method based on edge computing and active caching
ActiveCN112995636BSave bandwidthReduce computing delayDigital video signal modificationTransmissionVideo transmissionEdge computing
Owner:ZHEJIANG UNIV
Process for efficiently cracking chlamydia cell wall
InactiveCN101285037BEfficient crackingRelease fullyMicroorganism lysisMicrobiologyBiological Testing
Owner:WUHAN INST OF VIROLOGY CHINESE ACADEMY OF SCI
A low-waste tuckahoe fang ding sulfur-free processing device and method
ActiveCN112405689BHigh yieldReduce processing wasteClimate change adaptationMetal working apparatusProcess engineeringWolfiporia extensa
Owner:靖州康源苓业科技股份有限公司
A control method, device and system for an electronic emergency valve of a locomotive brake
ActiveCN105015577BImprove securityRailway braking systemsBraking systemsDrive motorDecompression rate
Owner:QINGDAO SRI TECH CO LTD
A flame-retardant and wear-resistant PBT composite material
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
A kind of alkaloid compound and its preparation method and application
ActiveCN109810113BHas anti-glioma activityOrganic chemistryMicroorganism based processesChemical compoundMicrobiology
Owner:SUN YAT SEN UNIV
Coarse cereal porridge for moistening face and beautifying skin
Owner:YANCHI COUNTY DUILIAO CEREAL FOOD CO LTD
A thermal management system for a pure electric vehicle
ActiveCN103407346BMeet cooling needsVersatileAir-treating devicesVehicle heating/cooling devicesElectrical batteryElectric machinery
Owner:奇瑞新能源汽车股份有限公司
Medical Plaster Cutter
Owner:WUHU RUIJIN MEDICAL EQUIP
Thermosetting resin composition, prepreg produced by using thermosetting resin composition, and metal foil clad laminate
InactiveCN109385021AImprove brittlenessHigh glass transition temperatureSynthetic resin layered productsHigh frequency circuit adaptationsMetal foilCopper foil
Owner:GUANGDONG SHENGYI SCI TECH
Transport roller for transfer car
Owner:霍斯特松嫩多费尔 +1
A Multipath Correction Method Based on Spatial Repeatability
ActiveCN110398759BSatellite radio beaconingSkyAlgorithm
Owner:EAST CHINA NORMAL UNIV
Method and node for selecting cn node when switching
ActiveCN106416362BConnection managementTransmissionDistributed computing
Owner:TELEFON AB LM ERICSSON (PUBL)
A kind of method of dimethyl ether molecular sieve dehydration
ActiveCN105085199BHigh yieldGuaranteed dehydration effectEther separation/purificationChemical industryMolecular sieveDimethyl ether
Owner:SINOPEC GUANGZHOU ENG CO LTD +1
A special vibrating device for cold ore vibrating screen
ActiveCN110227644BGuaranteed smooth progressEnsure safetySievingScreeningClassical mechanicsStructural engineering
Owner:MAANSHAN ZHONGTIAN MACHINERY INSTALLED
Plug-in connector part with cooled contact elements for charging electric vehicles
ActiveCN109689424BCharging stationsCoupling device detailsActive coolingMating plug
Owner:PHOENIX CONTACT E MOBILITY
A three-degree-of-freedom thumb rehabilitation training mechanism
InactiveCN105496725BSmooth and comfortable movementFlexible movementGymnastic exercisingChiropractic devicesLinear motionThree degrees of freedom
Owner:SOUTHEAST UNIV
A method for preparing hydrophilic nano-hybrid reinforced hollow fiber membrane
ActiveCN106310967BSimple and fast operationImprove hydrophilicitySemi-permeable membranesMembranesChemical synthesisPolymer science
Owner:BEIJING ORIGIN WATER FILM TECH
A control method for high temperature heating of a unitary air conditioner
ActiveCN110173916BFeel goodReasonable designMechanical apparatusCompression machines with reversible cycleTemperature controlVapor–liquid separator
Owner:NANJING TICA AIR CONDITIONING CO LTD
Biomass gasification stove for boiler
InactiveCN1966613BApplicable to requirements requiring high wind pressureStructural wind pressure is highSpecial form destructive distillationProduct gasEngineering
Owner:郑传祥 +2
A message processing method, device and equipment
ActiveCN111262782BImprove usabilityAvoid risk of failureSecuring communicationComputer architectureNetwork communication
Owner:MAIPU COMM TECH CO LTD
New minor-edge multipoint aerial drill
Owner:柳德春 +1
A system and method for measuring and tracking resonance frequency
ActiveCN103728494BEasy to observeReduce distractionsFrequency measurement arrangementPhase locked loop circuitFrequency measurements
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI
A rna-rp RT-PCR method for rapid detection of melon virus
ActiveCN110951917BNo pollution in the processEasy to operateMicrobiological testing/measurementDNA/RNA fragmentationCucumber green mottle mosaic virusMusk melon
Owner:ZHENGZHOU FRUIT RES INST CHINESE ACADEMY OF AGRI SCI
Airbag protection device and vehicle seat
ActiveCN104002755BImprove passive safetyComprehensive airbag protectionPedestrian/occupant safety arrangementThigh restsEngineeringAirbag
Owner:WUHU JINPENG AUTO PARTS
Evacuate room
ActiveCN103597214BSolve or improve noise generation problemsReduce noise levelEfficient regulation technologiesPump controlVacuum pumpingInlet pressure
Owner:EDWARDS LTD
Method for Improving Insulation Strength of Insulation Parts Used in Environment-friendly Inflatable Cabinets and Insulation Parts
ActiveCN112018651BIncrease creepage distanceMeet the design requirementsSwitchgear arrangementsInsulating bodiesProcess engineeringSwitchgear
Owner:西安神电(泾阳)电器有限公司 +1
Method and device for establishing a private area for blockchain data privacy protection
ActiveCN110149335BReduce storage costsReduce communication dataKey distribution for secure communicationFinanceComputer networkData privacy protection
Owner:ZHONGAN INFORMATION TECH SERVICES CO LTD +1
Aluminum nitride self-supporting substrate and preparation method thereof
ActiveCN109728138BRealize large-scale industrializationReduce contact areaSemiconductor laser structural detailsSemiconductor devicesHigh densityLattice mismatch
Owner:GUANGDONG INST OF SEMICON IND TECH
A kind of production equipment for tractor shifting gearbox
ActiveCN113732715BReduce manufacturing costFully automatedOther manufacturing equipments/toolsPositioning apparatusGear wheelAgricultural engineering
Owner:XINCHANG BENYE AGRI MACHINERY CO LTD
A graphene production equipment with stirring and temperature adjustment functions
Owner:浙江蓝特新能源科技股份有限公司
Method for detecting gesture by using touch-controlled shaft with press key and roller functions
InactiveCN100480974CImprove convenienceInput/output processes for data processingControl theoryObject control
Owner:ELAN MICROELECTRONICS CORPORATION
A kind of cleaning equipment for automobile battery integrated connection aluminum plate
ActiveCN112827914BAffect rotationEasy to take outDrying gas arrangementsCleaning using liquidsElectrical batteryGear wheel
Owner:长沙奕皇智能科技有限公司
Supplement and culture method for culturing mesenchymal stem cells
ActiveCN111004777BGood for high density cultivationStable pHCulture processSkeletal/connective tissue cellsSodium bicarbonateNutrition
Owner:GUANGDONG GUOKE CELL TECH CO LTD
Method for fitting and interpolating G01 code based on quadratic B spline curve
InactiveCN101539769BAccurate descriptionMeet the precision requirementsProgramme controlAutomatic control devicesNumerical controlApplicability domain
Owner:ACAD OF MATHEMATICS & SYSTEMS SCIENCE - CHINESE ACAD OF SCI
Production method of no-powder-falling interlayer structure super heat insulation gas gel composite material
ActiveCN103192582BSimple processExtended service lifeLaminationLamination apparatusAircraft industryAirplane
Owner:SHANGHAI GRAND SOUND BEYOND NOISE NEW MATERIAL
Biological denitrification device of sequencing batch internal circulation biological denitrification process
InactiveCN101514064BHigh volume loadLow toxicityTreatment with aerobic and anaerobic processesMultistage water/sewage treatmentProcess engineeringEnvironmental engineering
Owner:HUNAN UNIV
Mortierella alpina mutant strain capable of producing high-yield arachidonic acid, and fermentation method and application thereof
ActiveCN103484385BStable genetic traitsImprove growth traitsFungiMicroorganism based processesBiological propertyOil production
Owner:WUHAN POLYTECHNIC UNIVERSITY +2
An electric vehicle driving condition simulation test bench and simulation method
ActiveCN109297723BShorten the development cycleCompact structureVehicle testingMotor speedLoop control
Owner:CHANGAN UNIV
A stamp module capable of supporting stamps for saddle stitching
ActiveCN106335297BExtended service lifeOvercoming technical deficienciesStampingMating connectionEngineering
Owner:CHENGDU JIAYITONG INFORMATION TECH CO LTD
Device for dynamically and electrically researching dielectric property of cells by using ultrasonic pulse
InactiveCN101975898BStudy ultrasound biological effects in real timeNo damageMaterial analysis using sonic/ultrasonic/infrasonic wavesBiological testingElectricityRepeatability
Owner:XI AN JIAOTONG UNIV
Train auxiliary driving method, system, device and computer-readable storage medium
ActiveCN113635943BGuaranteed operating efficiencyArrived safelyAutomatic systemsSignalling indicators on vehicleControl engineeringComputer science
Owner:SOUTHWEST JIAOTONG UNIV
Screen frame component, smart TV, theme matching method and device
ActiveCN106341632BTelevision system detailsColor television detailsUser needsComputer graphics (images)
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
Air conditioning system with dry and wet automatic control function
ActiveCN105716212BReach temperature conditions for regenerationAchieve recyclingEnergy recovery in ventilation and heatingLighting and heating apparatusWater vaporProcess engineering
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
A torque distribution method, system and device in the light-off stage of a catalytic converter
ActiveCN111196266BShorten the timeEmission reductionHybrid vehiclesInternal combustion piston enginesControl systemElectric machinery
Owner:ZHEJIANG FENGRUI ENGINE CO LTD +1
Natural gas engine system and control method for natural gas engine system
ActiveCN110714836BInternal combustion piston enginesExhaust gas recirculationThermodynamicsCylinder (engine)
Owner:WEICHAI POWER CO LTD
A method and system for constructing a cross-chain transfer bridge
ActiveCN113032482BRealize two-way cross-chainImprove efficiencyDatabase distribution/replicationPayment protocolsTrunkingModular design
Owner:杭州链网科技有限公司
Method for determining covariance matrix, method and system for estimating frequency offset
InactiveCN102780655BAccurate estimateExact frequency offsetChannel estimationMulti-frequency code systemsEstimation methodsCarrier signal
Owner:ZTE CORP
A Design Method of Magnetically Retained Parallel Stepping and Rotating Telescopic Joints
ActiveCN103475287BExtended use timeFast mechanical speedJointsDynamo-electric converter controlMachine buildingFuture of robotics
Owner:临沂高新区金蓝领劳务有限公司
Manufacturing process of waveguide slot
ActiveCN102110866BGuaranteed qualityHigh positioning accuracyWaveguide type devicesCopper coatingPrinting ink
Owner:SHENNAN CIRCUITS
A differential pressure airtight leak detection device and a detection method for leakage flow
ActiveCN109238597BGuaranteed measurement accuracyGuaranteed service lifeMeasurement of fluid loss/gain rateDifferential pressureEngineering
Owner:HUAZHONG UNIV OF SCI & TECH
A tire crane pre-welding process
ActiveCN105108367BGuaranteed positioning sizeAvoid rework correctionsWelding apparatusFillet weldEngineering
Owner:NANTONG ZHENHUA HEAVY EQUIP MFG
Polypeptide-quantum dot nanocomposite solution and its synthesis method
ActiveCN103897699BAvoid issues such as decreased fluorescenceSimple methodLuminescent compositionsSynthesis methodsStock solution
Owner:SHENZHEN INST OF ADVANCED TECH
A handheld metal detector
ActiveCN108957568BImprove securityTo achieve the purpose of self-defenseDetection using electromagnetic wavesElectrical batteryTransformer
Owner:滁州安阳智能科技有限公司
A Piano Sheet Turning System
Owner:HUNAN CITY UNIV
Method and system for extracting news contents from mobile phone newspaper
InactiveCN102457817BImprove collection efficiencyImprove accuracyMessaging/mailboxes/announcementsSystem usageComputer science
Owner:PEKING UNIV FOUNDER GRP CO LTD +2
Enrichment and separation method of cobalt element in waste circuit board multi-metal mixed resources
ActiveCN105039709BSimple methodEfficient synthesisProcess efficiency improvementLiquid copperNiobium
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI
Monitoring method for subgrade settlement, and device thereof
InactiveCN102735212BEliminate measurement errorsAvoid measurement errorsHydrostatic levellingEngineeringMeasurement precision
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Control method and system for FACH power and SCCPCH power
ActiveCN101277133BReduce distractionsIncrease capacityEnergy efficient ICTTransmission control/equalisingCommon control physical channelRadio Network Controller
Owner:CHINA MOBILE GRP GUANGDONG CO LTD
High zinc silicon boron iron copper alloy
Owner:NINGBO BODE HIGHTECH CO LTD
New application of inulin
ActiveCN102028703BOrganic active ingredientsMetabolism disorderHypertriglyceridemiaAcute hyperglycaemia
Owner:BEIJING UNIV OF CHINESE MEDICINE
A credit limit authorization method and device
ActiveCN106600284BReduce late payment delaysReliable executionSelective content distributionProtocol authorisationInformation processingComputer network
Owner:TCL CORPORATION
Diacetate cellulose tow oil solution for cigarette and preparation thereof
InactiveCN101463559BSoft touchImprove spinnabilityVegetal fibresStatic friction coefficientCellulose
Owner:HENAN ZHENGTONG CHEM
A method for copper photocatalytic synthesis of 9-trifluoromethyl-9,10-dihydrophenanthrene compounds
ActiveCN112441875BReduce operational riskCircularizationOrganic compound preparationOrganic isomerisationMeth-Photosensitizer
Owner:ZHEJIANG UNIV OF TECH
Electric power vertical maintenance ladder
InactiveCN105019817ASimple structureEasy to manufactureApparatus for overhead lines/cablesLaddersEngineeringHigh pressure
Owner:余登会
A method and system for providing universal access to a service amongst a plurality of services
ActiveCN103026376ADecrease stockPoint-of-sale network systemsProtocol authorisationComputer networkIt service providers
Owner:佩及萨夫有限公司 +1
High ratio surface squama graphite for the electrochemical capacitor of the electrode material
InactiveCN100557741CHybrid capacitor electrodesCell electrodesHigh energyCharge discharge
Owner:FUDAN UNIV
Rotor turning device for main pump motor of nuclear power plant
ActiveCN112152403BImprove work efficiencyEasy flipLifting devicesManufacturing stator/rotor bodiesElectric machineryControl theory
Owner:CHINA GENERAL NUCLEAR POWER OPERATION +2
In situ hybridization detection kit for early uterine cancer
ActiveCN101469352BHigh sensitivityStrong specificityMicrobiological testing/measurementHybridization probeMicrobiology
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Cooling treatment process after solidification of raw plate of lead-acid battery
ActiveCN107068984BReduce humidityEasy to operateLead-acid accumulator electrodesRoom temperatureTime control
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A kind of superfine material warp-knitted anti-haze window screen and production method thereof
ActiveCN105507794BSignificant anti-haze effectHigh light transmittanceFibre treatmentWarp knittingFiberTransmittance
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Image processing device
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