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.
Cross sliding type erecting method for separated box girder of high speed railway
Owner:CHINA RAILWAY NO 2 ENG GRP CO LTD +1
Wall hanging type microwave oven
InactiveCN1176322CRealize exhaust functionRealize the ventilation functionDomestic stoves or rangesLighting and heating apparatusAir cycleMicrowave oven
Owner:SAMSUNG ELECTRONICS CO LTD
Colored Hard Contact Lens Printing Method
InactiveCN107683213ASize fitsReduce centering timeDuplicating/marking methodsPattern printingEngineeringContact lens
Owner:INTEROJO
A text processing method and system
ActiveCN103176953BImprove efficiencyImprove accuracySpecial data processing applicationsPath lengthHandling system
Owner:新浪技术(中国)有限公司
Liquid crystal display device and manufacturing method thereof
ActiveCN103309100BIncrease the aperture ratioImprove transmittanceSolid-state devicesSemiconductor/solid-state device manufacturingLiquid-crystal displayEngineering
Owner:LG DISPLAY CO LTD
A terminal wake-up method and device
Owner:HANGZHOU HUAWEI ENTERPRISE COMM TECH
A data transmission method and terminal
Owner:LENOVO (BEIJING) LTD
Laser processing machine and method for making numerical control program
InactiveCN106794552BAvoid collisionShorten the timeMetal working apparatusLaser beam welding apparatusNumerical controlLaser processing
Owner:MITSUBISHI ELECTRIC CORP
Method and apparatus for secure advertising
InactiveCN104885112AMarketingContext dataEncryption
Owner:NOKIA TECH OY
A kind of cylindrical lithium ion battery and design method thereof
ActiveCN106299464BImprove self-cooling effectGuarantee the safety of useFinal product manufactureElectrolyte accumulators manufactureEngineeringLithium-ion battery
Owner:深圳市鹏诚新能源科技有限公司
Cleaning robot, control method thereof and ground treatment system
PendingCN111345746AReduce manual involvementAvoid secondary pollutionAutomatic obstacle detectionTravelling automatic controlControl engineeringProcess engineering
Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD
Hydraulic excavating energy saving system
ActiveCN102912821BIncrease energy densityReduce power levelMechanical machines/dredgersHigh energyEnergy recovery
Owner:HUAQIAO UNIVERSITY
Weight gravity tester
InactiveCN100565229CDesign scienceSimple structureCircuit interrupters testingInput/output processes for data processingGravitational forceEngineering
Owner:赖贵城
A welding method for single-row tubes and tube sheets of air-cooled condensers protected by mixed gas of carbon dioxide and argon
Owner:LONGHUA TECHNOLOGY GROUP (LUOYANG) CO LTD
Photoelectrochemical reaction cell and method for treating hydrogen sulfide waste gas and waste water
Owner:SUZHOU INST FOR ADVANCED STUDY USTC
A rail transit vehicle main circuit suitable for multiple power supplies
ActiveCN105790317BBatteries circuit arrangementsAC motor controlFour quadrantsEngineering
Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD
Optical fibre electric current sensor sensitive coil winding equipment
ActiveCN100549701CControl preloadPrecise control of winding pitchCurrent/voltage measurementVoltage/current isolationFiberDrive wheel
Owner:BEIJING AEROSPACE TIMES OPTICAL ELECTRONICS TECH
SO removal by naoh synergistic gas-liquid two-phase sliding arc discharge 2 Methods
ActiveCN106268217BIncrease temperatureIncrease electron densityDispersed particle separationFlue gasProduct gas
Owner:XIAN UNIV OF TECH
Bamboo noodle dining table and manufacturing method thereof
ActiveCN104622009BFully express the natural featuresWood working apparatusServing tablesSkin coolingWear resistant
Owner:徐州市澳新木制品有限公司
Frost heaving force measuring device and its measuring method
ActiveCN103868638BFrost heaving force can be measuredSo as not to damageApparatus for force/torque/work measurementMeasurement deviceFrost heaving
Owner:NANJING HYDRAULIC RES INST
Method for preventing knitting needle breakage of yarn change machine and structure with yarn knife
Owner:HUIAN KING TANSO PRECISION MACHINERY
Direct-acting drum brake device for elevator
Owner:MITSUBISHI ELECTRIC CORP
A data processing method, electronic device and storage medium for text verification
ActiveCN113761880BWidely used valueAccurate and efficient determination ofNatural language data processingText database indexingLinguistic modelTarget text
Owner:北京中电汇智科技有限公司 +1
Method, device and system for grouping accounts
ActiveCN111064657BSolve the problem of low group efficiencyTransmissionOther databases clustering/classificationEngineeringArtificial intelligence
Owner:GUANGZHOU KUGOU COMP TECH CO LTD
Carbamate sterilization compound containing vinyl oxime ether
ActiveCN100388886CBiocideOrganic chemistryArylPhycomycetes
Owner:HUNAN CHEM RES INST
integrated led light bulb
InactiveCN103994353BEffective full projectionEffectively break upElectric circuit arrangementsProtective devices for lightingDiffusion functionEngineering
Owner:ZHEJIANG GUANGHUI LIGHTING ELECTRONICS
Hinge mechanism, folding mechanism and electronic equipment
ActiveCN112696426BAbility to bend and deformSimple structurePivotal connectionsIdentification meansStructural engineeringMechanical engineering
Owner:VIVO MOBILE COMM CO LTD
Pomegranate compound beverage with anti-cellulite and cardiovascular protection effects, preparation method and application thereof
ActiveCN103653104BPreventive health functionImprove immunityFood ingredient as taste affecting agentFood ingredient as mouthfeel improving agentDiseaseFlavor
Owner:京鼎穆拉德生物医药科技有限公司
A kind of efficient treatment method of graphene production wastewater
ActiveCN106517588BNo mutual interferenceRemove completelyWater contaminantsMultistage water/sewage treatmentWater qualityManganese
Owner:济宁璟华环保科技有限公司
Method and device for comparing text similarity
ActiveCN105630767BNatural language data processingSpecial data processing applicationsFeature vectorMinimum weight
Owner:BEIJING QIHOO TECH CO LTD
Multi-antenna cooperative spectrum sensing method based on information geometry and differential evolution clustering algorithm
ActiveCN110365434BImprove decision accuracyAvoid calculationCharacter and pattern recognitionTransmission monitoringCluster algorithmFrequency spectrum
Owner:GUANGDONG UNIV OF TECH
Method and device for taking pictures
ActiveCN104917958BAvoid the problem of running out of focusFocusTelevision system detailsColor television detailsAutofocusHuman–computer interaction
Owner:ONEPLUS TECH SHENZHEN
A Smile Synthesis Method Based on Partial Sparse Component Analysis Model
ActiveCN106097373BInput stableStable rebuildImage enhancementImage analysisAnalytic modelSynthesis methods
Owner:LIAOCHENG UNIV
A kind of processing method of steam turbine diaphragm expansion groove
Owner:HARBIN TURBINE +1
Over domain type selection method and system for entities at acknowledged mode of wireless link control layer
ActiveCN101877882BSave air interface resourcesNetwork traffic/resource managementWireless network protocolsAir interfaceRadio Link Control
Owner:LEADCORE TECH
A kind of preparation method of 2-mercapto-1-methylimidazole
ActiveCN107602476BLow priceConducive to labor protectionOrganic chemistryButylthio-TZTPPtru catalyst
Owner:浦拉司科技(上海)有限责任公司
Transmission belt and its manufacturing method and belt transmission device
InactiveCN104428561BStampsV-beltsRubber materialTransmission belt
Owner:BANDO CHEM IND LTD
Application of chitosan oligosaccharide for promoting growth of crop rhizomes
Owner:HAINAN ZHENGYE ZHONGNONG HIGH TECH
Electromagnetic induction iron system
ActiveCN106222981BIngenious structurePracticalHand ironTextiles and paperLc resonant circuitResonance
Owner:SHENZHEN CHK
A probe temperature calibration device for low temperature high Mach number test
ActiveCN109186815BThe calibration result is accurateReduce data volumeThermometer testing/calibrationAviationGas compressor
Owner:BEIHANG UNIV
Separating bolt based on multi-stage steel ball transmission
PendingCN114607691AAchieve releaseReduce noiseEngine sealsBlasting cartridgesStructural engineeringSteel ball
Owner:SHANXI FENXI HEAVY IND
Article code generation method and device based on block chain, and material right transfer method and device
PendingCN114637755ADatabase updatingDatabase distribution/replicationProgramming languageTheoretical computer science
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
A device for enhancing the force of the core tube structure in advanced construction
ActiveCN111535565BImprove mechanical performanceImprove securityBuilding material handlingScaffold accessoriesClassical mechanicsEngineering
Owner:SHANGHAI NO 4 CONSTR
swivel socket
InactiveCN103875137BReduce strainExtend your lifeCoupling device detailsFlexible/turnable line connectorsElectrical connectionEngineering
Owner:R A PHILLIPS INDS
An integrated electric power assist device for a bicycle
Owner:WUXI FULL HAPPY POWER TECH CO LTD
A method for in situ enhancing high temperature oxidation resistance of copper chromium zirconium alloy
InactiveCN107502777BImprove high temperature oxidation resistanceSimple processOxidation resistantZirconium alloy
Owner:临沂市科创材料有限公司
Large tow carbon fiber layer thinning treatment device
ActiveCN102392332BTextiles and paperCircular discCarbon fibers
Owner:山东国桥复合材料科技有限公司
optical module
ActiveCN108873192BLight splitting structure is compactRealize multi-channel splittingCoupling light guidesOptical ModuleEngineering
Owner:HISENSE BROADBAND MULTIMEDIA TECH
A kind of positive electrode material of lithium ion battery and preparation method thereof
Owner:华燚新能源材料(上海)有限公司
New intermediate of buvaracetam with imidazole ring and its synthesis method and application
ActiveCN108947908BCheap and easy to getReduce processingOrganic chemistry methodsCombinatorial chemistryStructural formula
Owner:LIVZON NEW NORTH RIVER PHARMA
An information collection device
ActiveCN106865144BPrevent leakageImprove securityConveyor partsMechanical conveyorsEngineeringSlide plate
Owner:CHINA CRIMINAL POLICE UNIV
Passive tension fence intrusion detection system
ActiveCN113611062BLow costExtended service lifeBurglar alarm by disturbance/breaking stretched cords/wiresControl engineeringElectronic component
Owner:南通围界盾智能科技有限公司
Multimedia desk for education of special children
ActiveCN111317257BFacilitate communicationLack of communicationPulpitsLecternsSpecial needsMental development
Owner:HEILONGJIANG UNIV OF TECH
Method and system for operating moving device by rocking rod
InactiveCN100483315CEasy to operateHumanizedProgram control using stored programsInput/output processes for data processingASCIITemporary storage
Owner:INVENTEC APPLIANCES CORP
Substrate Alignment Method
ActiveCN109581833BAffect accuracyImprove accuracyPhotomechanical treatmentNon-linear opticsEngineeringPhotomask
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
Method for modulating multi-standard-bit pulse width
InactiveCN101409543BResulting improvementSlow ascentPulse duration/width modulationPulse manipulationEnergy variationWave shape
Owner:ELAN MICROELECTRONICS CORPORATION
Vehicle gearbox control method and vehicle gearbox control device
ActiveCN110778701BSolve the problem of wasting more shifting timeSolve the problem of shifting timeGearing controlSolenoid valveControl engineering
Owner:WEICHAI POWER CO LTD
Walking steering apparatus for rubber wheel shuttle car
Owner:TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1
Aromatic sulfinic acid compound preparation method
ActiveCN102731349BOmit the reaction stepExperiment operation is simpleOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsIonic liquidSulfinic acid
Owner:中国中化股份有限公司 +1
Four-dimensional ultrasound image optimization method and system
ActiveCN106725612BImage enhancementImage analysis3d imageRadiology
Owner:SONOSCAPE MEDICAL CORP
A circulating brazing device for insulating crepe paper tubes
Owner:镇江市鑫泰绝缘材料有限公司
System and method for modular controller assembly supporting redundant configurations
ActiveCN104345674AProgramme controlComputer controlComputer moduleComputer terminal
Owner:GENERAL ELECTRIC CO
Underwater movement sampling platform
InactiveCN101403660BIncrease flexibilityThe degree of freedom becomes largerWithdrawing sample devicesControl systemMarine engineering
Owner:郑雨 +2
Dispersion-encoded full-range optical coherence tomography
ActiveCN106461369BUsing optical meansOptoelectronicsInterferometry
Owner:ALCON INC
Dispensing and pressure keeping device
InactiveCN105840608BImprove versatilityImprove the quality of dispensing and holding pressureMaterial gluingWork holdersEngineeringFuselage
Owner:DONGGUAN GOOD MARK NEW PRECISION TECH CO LTD
Two-workpiece-platform rotary exchange method and device based on cable-box anti-rotation mechanisms
InactiveCN102520587BSolve the problem of too many beats (five beats)Improve production rateSemiconductor/solid-state device manufacturingPhotomechanical exposure apparatusRotary switchEngineering
Owner:HARBIN INST OF TECH
Optical coatings and associated methods
InactiveCN100406917CFor special applicationsHigh refractive indexLayered productsOptical filtersDielectricLow emissivity
Owner:VON ARDENNE ANLAGENTECHNIK GMBH
A microwave combiner
ActiveCN108172956BCombination to achieveHighly integratedWaveguide type devicesMicrowaveImpedance Converter
Owner:SHANGHAI HUAWEI TECH CO LTD
A low-cost preparation method of ultrafine-grained high-strength plastic rare earth magnesium alloy
Owner:SOUTHWEST UNIV
Engine oil system
ActiveCN112211762BImprove efficiencyAutomatic water release is convenientMachines/enginesLiquid fuel feedersWater storageDriver/operator
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Filling and reinforcing method for floor roadway cross-layer pressure-relief borehole
Owner:CHINA UNIV OF MINING & TECH
STAP method based on wide symmetrical characteristic of covariance matrix
InactiveCN103439692BIncrease profitFully dig and useWave based measurement systemsRadarSpatial covariance matrix
Owner:XIDIAN UNIV
A white light organic electroluminescent device
ActiveCN106410053BLow costReduce mistakesSolid-state devicesSemiconductor/solid-state device manufacturingOrganic electroluminescenceMaterials science
Owner:KUNSHAN NEW FLAT PANEL DISPLAY TECH CENT
A six-dimensional force sensing device
ActiveCN109974919BAvoid induction failureInhibit sheddingApparatus for force/torque/work measurementElastomerInterference fit
Owner:重庆鲁班机器人技术研究院有限公司
Centrifugal fans for appliances including refrigerators
InactiveCN104747501BShorten speedReduce speedPump componentsLighting and heating apparatusShortest distanceEngineering
Owner:DONGBU DAEWOO ELECTRONCIS CORP
Novel method and system for sorting fragment
ActiveCN101576890BExtended service lifeHigh speedSpecial data processing applicationsMemory systemsFile systemMirror image
Owner:NETAK TECH KO LTD
Method and device for measuring dust deposition and effective solar radiation on the surface of photovoltaic cells
ActiveCN107179122BAccurately predict power generationPhotovoltaic monitoringPhotometryElectrical batteryPhysical chemistry
Owner:NINGXIA UNIVERSITY +2
a tactile sensor
ActiveCN111473895BImprove perception sensitivityHigh elastic modulusThermometers using electric/magnetic elementsForce measurementElectrical resistance and conductanceTactile perception
Owner:JILIN UNIV
Central heating system based on heat pump
ActiveCN103629857BImprove utilization efficiencyIncrease heatHeat pumpsClimate change adaptationCogenerationEngineering
Owner:DALIAN UNIV
A kind of ultra-thin ultra-soft smooth emery cloth and its production process
ActiveCN110774183BImprove toughnessLow shrinkageAbrasion apparatusGrinding devicesEpoxyPolymer science
Owner:古德尚新材料科技湖北有限公司
Organic light-emitting display panel and its fingerprint identification method
ActiveCN106229317BSolid-state devicesSemiconductor devicesCapacitanceHemt circuits
Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD +1
Image processing method and device
ActiveCN105447819BImprove clarityImprove image qualityGeometric image transformationPattern recognitionImaging processing
Owner:TENCENT TECH (SHENZHEN) CO LTD
Double cross beam combined finger joint six-dimensional force sensor
ActiveCN103940544BMiniaturizationBreak through the volume bottleneckMeasurement of force componentsFixed frameFinger joint
Owner:SOUTHEAST UNIV
High-speed palletizing system
ActiveCN106144630BHigh movement precisionQuick responseStacking articlesDe-stacking articlesEngineeringWrist
Owner:HUATIAN ENG & TECH CORP MCC
A kind of flexible silica airgel material and preparation method thereof
InactiveCN107159067BUniform and rich nanoporosityComposite uniformAerogel preparationColloidal chemistry detailsSilica gelMaterials science
Owner:CHINA ACADEMY OF SPACE TECHNOLOGY
A kind of non-IP network communication method and its device, electronic equipment, storage medium
ActiveCN110798448BRealize remote network managementFree from attackTransmissionEngineeringNetwork communication
Owner:西安瑞思凯微电子科技有限公司
Information processing method and device
ActiveCN111385484BLower frame rateIncrease brightnessTelevision system detailsColor television detailsInformation processingComputer graphics (images)
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD
Method for preparing manganese oxide surface modified zinc oxide nano rod
InactiveCN101941677BEasy to makeEasy to operateNanostructure manufactureZinc hydroxideMANGANESE ACETATE
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Chinese voice remote control computer program running device
InactiveCN103279363BGuaranteed uptimeConvenient voice callingSpecific program execution arrangementsInformation processingAutomatic control
Owner:QINGHAI HANLA INFORMATION SCI & TECH CO LTD
Material conveyor line
ActiveCN105858099BStable supportGuaranteed normal operationMechanical conveyorsFailure rateEngineering
Owner:NINGBO YUANJING AUTO PARTS +1
Pervaporation membrane separator
Owner:NINGBO SINYUAN IND GRP CO LTD
Connection control method between intelligent terminal and bluetooth device and bluetooth connection control system
ActiveCN108769972BReduce stepsImprove experienceAssess restrictionNetwork topologiesBroadcast packetControl system
Owner:BLACKSHARK TECH NANCHANG CO LTD
Vertical metal/insulation layer/metal mim capacitor and manufacturing method thereof
ActiveCN103515350BSemiconductor/solid-state device detailsSolid-state devicesCapacitanceInsulation layer
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
A kind of environmental protection soundproof aluminum alloy doors and windows
ActiveCN113638682BConditions to avoid infiltrationNot easy to spreadDoor/window protective devicesWing handlesInsulation layerUniversal joint
Owner:江苏海鹰德拉图节能科技有限公司
A method for telecommunication operator to collect user numbers
ActiveCN101150822BAvoid overuseLower requirementTransmission monitoringData switching networksMonitoring systemSignal monitoring
Owner:SHANGHAI SUSR TELECOM TECH
A display device and display method
ActiveCN108550341BImprove the display effectStatic indicating devicesComputer graphics (images)Display device
Owner:LENOVO (BEIJING) LTD
Electromagnetic dustproof drilling machine
Owner:阳信东泰精密金属有限公司
motor
ActiveCN110661350BSimple structureAssociation with control/drive circuitsWindings insulation shape/form/constructionEngineeringMechanical engineering
Owner:NIDEC CORP
A grinding device for ink scraper
Owner:TONGLING TONGFEI TECH
Lesion signature to characterize pathology for specific subject
ActiveCN106470613AImage enhancementImage analysisSonificationPathology diagnosis
Owner:KONINKLJIJKE PHILIPS NV
A heat-dissipating photovoltaic backplane and its preparation method
ActiveCN108183146BImprove cooling effectImprove insulation performanceLamination ancillary operationsFinal product manufactureThermal compressionEngineering
Owner:南通北外滩建设工程有限公司
A voice data interaction method and device
InactiveCN106911857BRealize data interactionConnection managementEarpiece/earphone attachmentsInteraction deviceEngineering
Owner:青岛中云时代信息技术有限公司
New convenient corridor elevator
ActiveCN103787172BRealize power transmissionGuaranteed stabilityBuilding liftsElevator systemDrive motor
Owner:CHANGZHOU XIAOGUO INFORMATION SERVICES
A kind of harvesting method of Cordyceps fungus
ActiveCN105766205BIntegrity guaranteedImprove cleanlinessCultivating equipmentsMushroom cultivationFisheryCordyceps taishanensis
Owner:HUBEI WEILAIJIAYUAN HIGH TECH AGRI CO LTD
A switch-type air-entraining agent suitable for wet shotcrete
Owner:SHANDONG UNIV OF SCI & TECH
A kind of multi-color TPO automobile interior material and preparation method thereof
ActiveCN107351495BMeet individual requirementsSolve the disadvantage of single colorSynthetic resin layered productsTurning toolsMasterbatchPolyolefin
Owner:BENECKE CHANGSHUN AUTO TRIMZHANGJIAGANG
Application of a human tcd109 and its detection kit in the diagnosis of pancreatic cancer
ActiveCN107033235BClear cleavage siteCell receptors/surface-antigens/surface-determinantsBiological material analysisPancreas CancersOncology
Owner:郑州金普嘉基因科技有限公司
A restraint belt for restless patients
ActiveCN111228027BIncrease stiffnessSolve the problem of breaking freeRestraining devicesPolyurea/polyurethane coatingsElectric machineryEngineering
Owner:THE FIRST PEOPLES HOSPITAL OF CHANGZHOU
A kind of refining method of vasopressin [5-asp] impurity
ActiveCN109929011BSuitable for continuous productionSimple production processOxytocins/vasopressinsPeptide preparation methodsPurification methodsPhysical chemistry
Owner:SPH NO 1 BIOCHEM & PHARMA CO LTD
Semiconductor device and method of forming the same
ActiveCN109786456BIncrease drive currentImprove performanceSemiconductor/solid-state device manufacturingSemiconductor devicesDevice materialEngineering physics
Owner:SEMICON MFG INT (SHANGHAI) CORP +1
A kind of almond automatic shell breaking machine
InactiveCN111498465BRealize cutting one by oneRealize automatic shell breakingConveyorsHuskingAgricultural scienceAgricultural engineering
Owner:邓志杰
Control method and control system for dust removal fan of smelting furnace
InactiveCN103047165BAccurate detectionEffective controlPump controlNon-positive displacement fluid enginesControl systemEngineering
Owner:ZHEJIANG UNIV
Method for on-line selective playing multimedia document and its multimedia player
InactiveCN100372288CFast transmissionIncrease transfer speedSpecial service provision for substationDisplay deviceServer-side
Owner:BENQ CORP
Oil Bath Lubricated Bearing Testing Machine
ActiveCN104849047BAct as a definite loadCompact structureMachine bearings testingWorking environmentTest fixture
Owner:C&U CO LTD
Electric wettability display and method for manufacturing same
ActiveCN101363960BOptical elementsEngineeringElectric field
Owner:IND TECH RES INST
Heater for vacuum hot-pressing furnace
InactiveCN102625502BReduce lossesImprove temperature uniformityFurnace heating elementsHeating timeInsulation layer
Owner:NORTHEASTERN UNIV LIAONING
A data loading method and device
ActiveCN103544285BImprove loading efficiencyImprove data processing efficiencyDatabase distribution/replicationSpecial data processing applicationsDistributed databaseData library
Owner:HUAWEI TECH CO LTD
Rotor Robustness Design for Widening Speed Range of Built-in Permanent Magnet Synchronous Motor
ActiveCN108566004BExtended speed rangeImprove stabilityMagnetic circuit rotating partsElectric machineControl engineering
Owner:TIANJIN UNIV
Field programmable gate array (FPGA) implementation method applied to wireless sensor network to realize symbol precise timing
InactiveCN102571669BReduce consumptionIncrease lossMulti-frequency code systemsFast Fourier transformWireless mesh network
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI +1
Systems, devices and methods for determining laryngopharyngeal pressure and/or lower oesophageal sphincter pressure
PendingCN113613617AReduce manufacturing costReduce scrap rateTracheal tubesBronchoscopesSphincterIntensive care medicine
Owner:VENTORA MEDICAL PTY LTD
A Method of Strengthening the Hollow Slab Girder Bridge
ActiveCN105088973BEliminate stressImprove reinforcement efficiencyBridge erection/assemblyBridge strengtheningPre stressBeam bridge
Owner:RES INST OF HIGHWAY MINIST OF TRANSPORT
Programmable state controller and working method of tr component based on usb
ActiveCN106020018BWide range of useAdd supportProgramme controlComputer controlFailure rateProgrammable logic device
Owner:CHINA ELECTRONIS TECH INSTR CO LTD
Cooking equipment and its control method and control device
ActiveCN107960832BEnsure orderly controlAvoid control confusionWarming devicesHeating timeProcess engineering
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
End face torsion frictional wear testing machine and method
InactiveCN102175598BImprove performanceExtend your lifeUsing mechanical meansMaterial analysisHydraulic cylinderFriction torque
Owner:CHINA UNIV OF MINING & TECH
Wheel deburring device
ActiveCN103921188BHigh degree of automationSafe and stable performanceEdge grinding machinesMotor driveElectric machinery
Owner:CITIC DICASTAL
An integrated robot joint device
Owner:BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS
Mechanical platform of digital ink-jet printer of single sheet
ActiveCN102991110BReduce mistakesHigh transfer accuracyTransfer printingTypewritersDouble-timeSprayer
Owner:上海豹驰印刷设备国际贸易有限公司
A kind of reinforcement method of post-tensioning cable
InactiveCN103103930BThe application process is controllableReduce reinforcement costsBridge structural detailsBridge erection/assemblyPre stressPre stressing
Owner:BEIJING JIAOTONG UNIV
Method for preparing rare-earth fluoride nanometer mesoporous spheres
ActiveCN101786649BNot easy to reuniteEasy reunionRare earth metal compoundsMicroballoon preparationAlcoholOrganic solvent
Owner:SHANGHAI UNIV
Method for inter-phase balance control over direct current side capacitor voltage of cascade h-bridge STATCOM based on modulating wave translation
InactiveCN103606934BEasy to controlHigh control precisionFlexible AC transmissionReactive power adjustment/elimination/compensationElectric power systemCapacitor voltage
Owner:HARBIN INST OF TECH
One section human type mycoplasmas DNA sequence (1) specificity and its application
InactiveCN1285734CFast wayAccurate methodSugar derivativesMicrobiological testing/measurementHuman reproductionMycoplasma hominis DNA
Owner:昆明云大生化科技有限责任公司
Assembling device and assembling method of reduction gear and working shaft
Owner:LAIWU IRON & STEEL GRP
A method, device, electronic device and storage medium for acquiring inclination angle of an interface
ActiveCN108646305BElectric/magnetic detection for well-loggingData setEngineering
Owner:PETROCHINA CO LTD
Multi-generator set multi-pulse rectifying method
InactiveCN101882880BReduce lossReduce capacityAc-dc conversion without reversalCapacitanceHemt circuits
Owner:ZHEJIANG UNIV
Vertical screw constant speed conveying system and method for ship unloader
ActiveCN105173790BWide speed rangeGood compensationControl devices for conveyorsPackagingMotor speedFrequency changer
Owner:SHANGHAI YIBO MECHANICAL & ELECTRICAL EQUIP CO LTD
Message detection method and device
Owner:NEW H3C TECH CO LTD
Hepatitis B virus affinity adsorption column and preparation method thereof
InactiveCN101961512AStrong specificityGood treatment effectIon-exchange process apparatusOther blood circulation devicesEpoxyDisease
Owner:WUHAN ZHENFU PHARMA CO LTD
High-efficiency drag reduction double sleeves for pullout test piles and drag reduction method for pullout test piles
Owner:CHINA CONSTR FIRST DIV GROUP CONSTR & DEV
Intelligent object delivery robot device and control method thereof
ActiveCN106708047BIncrease autonomyIncreased versatilityPosition/course control in two dimensionsVehiclesTablet computerSound sources
Owner:精效新软新技术(北京)有限公司
Quinophthalone compound
InactiveCN112334546AIncrease brightnessHigh tinting strengthOrganic chemistryQuinoline dyesImideMethylene radical
Owner:DIC CORP
A kind of traditional Chinese medicine preparation for treating beriberi
InactiveCN103230483BNo side effectsConvenient for clinical operationAntimycoticsDermatological disorderBeriberiItchy skin
Owner:董福明
Soybean lecithin ethoxylation catalyst and synthesis method of soybean lecithin ethoxylate
ActiveCN106390977BGroup 5/15 element organic compoundsPhosphatide foodstuff compositionsAlkaline earth metalSynthesis methods
Owner:SHANGHAI DUOLUN CHEM
Potassium sodium niobate-based lead-free transparent ferroelectric ceramic material and preparation method thereof
InactiveCN105819856BGood light transmissionPracticalPiezoelectric/electrostrictive/magnetostrictive devicesNiobiumPotassium niobate
Owner:SHAANXI NORMAL UNIV
A switch output circuit based on power sequence debounce control
ActiveCN106773905BFlexible configurationStrong targetingProgramme controlComputer controlSequence controlSignal quality
Owner:716TH RES INST OF CHINA SHIPBUILDING INDAL CORP
Image processing, neural network training method and device, storage medium
ActiveCN110264455BImage enhancementImage analysisImaging processingComputer graphics (images)
Owner:BEIJING SENSETIME TECH DEV CO LTD
Pulse energy boost method of self-starting figure-9 passively mode-locked fiber laser
ActiveCN111969401BSolve the problem of too small nonlinear phase shift differenceOutput single pulse energy boostActive medium shape and constructionMode locked fiber laserLow noise
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI
Model parameter training method and device based on federated learning
Owner:WEBANK (CHINA)
A Three-Axis Multi-Axis Synchronous Axial Loading System for Rock
ActiveCN102854058BShort test cycleShorten the test cycleMaterial strength using tensile/compressive forcesHydraulic cylinderGear pump
Owner:SUN YAT SEN UNIV