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.

Synchronous rectification controller and synchronous rectification control method

ActiveCN107968569AReduce lossImprove efficiencyEfficient power electronics conversionDc-dc conversionOxide semiconductorThreshold voltage

Owner:成都启臣微电子股份有限公司

Texture data generation method and device, storage medium and device

ActiveCN110045958AReduce memory overheadHigh costSoftware engineeringCode segmentComputer graphics (images)

Owner:TENCENT TECH (SHENZHEN) CO LTD

Method for preparing vanadium battery electrolyte by using waste vanadium catalyst

ActiveCN108878944ASimple processReduce processing costsRegenerative fuel cellsOxalateBattery electrolyte

Owner:HUNAN SANFENG VANADIUM IND CO LTD

Preparation method for nano chrome carbide composite powder

ActiveCN102154581AAvoid nanograin growthFacilitated DiffusionDislocationChromium carbide

Owner:BEIJING GENERAL RES INST OF MINING & METALLURGY +1

Integrated environment-friendly frame structure of stirring plant

ActiveCN111469272AImprove the production environmentGood environmental effectDischarging apparatusCement mixing apparatusPowderMechanical engineering

Owner:ZHENGZHOU SANHE HYDRAULIC MACHINERY +2

Method for determining optimal solid density of printed matter

ActiveCN108357225ADot expansion is suitableDelicate layersOther printing apparatusNational standardMathematical model

Owner:SHAANXI UNIV OF SCI & TECH

Frame transmission method and device

ActiveCN107547171AImprove transmission performanceAvoid repetitionCode conversionPhase-modulated carrier systemsGuard intervalParity check code

Owner:HUAWEI TECH CO LTD

Data packet decompression method and device

ActiveCN111328104AReduce decompression failuresImprove voice qualitySynchronisation arrangementNetwork traffic/resource managementEngineeringReal-time computing

Owner:HUAWEI TECH CO LTD

Eccentric check valve

InactiveCN102808975AReduce exhaust resistanceGuaranteed to be fully enclosedCheck valvesAirflowEngineering

Owner:深圳市万居科技股份有限公司

Saline-alkali soil conditioner and preparation method thereof

InactiveCN101659867AMiao QiSeedlings turn green quicklyAgriculture tools and machinesOther chemical processesChemistryAlkali soil

Owner:路振国

Intelligentized power module of braking feedback converter

ActiveCN103546044AStrong anti-interference abilityThe overall structure is compactAc-dc conversionCooling/ventilation/heating modificationsModularityPower component

Owner:XJ ELECTRIC +1

Flexible heat conduction/heat storage double-function composite material, method for manufacturing same and application of flexible heat conduction/heat storage double-function composite material

ActiveCN105623619AGood cooling effectHigh thermal conductivityHeat-exchange elementsCooling/ventilation/heating modificationsThermal conductivityResponse capacity

Owner:XIAOMO THERMAL MANAGEMENT MATERIALS TECH SHENZHEN CO LTD

Low-yield-ratio ocean engineering steel and preparation method thereof

ActiveCN111057965AImprove low temperature toughnessImprove securityChemistryEnvironmental geology

Owner:CENT IRON & STEEL RES INST +1

Adjusting device for driven wheel of vertical environment-friendly belt sander

ActiveCN102848290AOvercome length errorAvoid dangling strapsBelt grinding machinesEngineeringVertical distance

Owner:陈美青

Method for preparing general grade carbon fiber by using coal liquefaction residues

ActiveCN114214758AImproved strength propertiesEasy to prepareFibre chemical featuresMelt spinningCoal liquefaction

Owner:CHINA UNIV OF MINING & TECH (BEIJING)

Method for rapidly positioning internal defect part of complex casting and accurately repairing

ActiveCN110625322AReduce depthReduce repair workMaterial analysis by transmitting radiationMagnetEngineering

Owner:BEIJING XINGHANG MECHANICAL ELECTRICAL EQUIP

Positioning method and device for flexble printed circuit wiring plate relative cramping means

InactiveCN1980566AImprove installation workabilityImprove efficiencyElectrical componentsPrinted element electric connection formationEngineeringElectrical and Electronics engineering

Owner:NIPPON MEKTRON LTD

Collapsible loess foundation treatment method

ActiveCN104131546AEliminate collapsibilityImprove bearing capacitySoil preservationEngineeringSurface layer

Owner:北京波森特岩土工程有限公司

Power information physical system risk propagation analysis algorithm considering risk state propagation

ActiveCN109447424ASolving Impact Analysis ProblemsQuantify the propagation pathResourcesInformation technology support systemSystem riskRisk communication

Owner:ZHEJIANG UNIV

Cold forging processing method of hardened and tempered structural steel

InactiveCN102019335ASmall cutting allowanceSave raw materials and energyForging/hammering/pressing machinesQuenchingThermal treatment

Owner:SHANGHAI JIAO TONG UNIV +1

Mounting method of large pressure machine prestressed draw-bar

ActiveCN101104321AReduce installation costsControllable prestressPressesMachine pressEngineering

Owner:一重集团(黑龙江)重工有限公司 +1

Lectin microarray for detecting carbohydrate chain marker based on protein in saliva, lectin microarray for detecting carbohydrate chain marker jointly based on protein in saliva and serum, kit and applications of lectin microarrays

ActiveCN105785029ARapid determination of specific bindingDisease diagnosisBiological testingProtein LBiology

Owner:深圳格道糖生物技术有限公司

Lithium ion secondary battery composite electrolyte film, and making method and application thereof

ActiveCN104377385AImprove ionic conductivityGood flexibilitySecondary cellsSlurry coatingHigh conductivity

Owner:ZHUHAI COSMX BATTERY CO LTD

Cleaning liquid composition for glass substrate

InactiveCN102344858ANon-ionic surface-active compoundsDetergent compounding agentsChemistryLiquid composition

Owner:CHI MEI CORP

Floating fountain

ActiveCN113751268AWater cleaningWatering devicesWater pipeWater tanks

Owner:杭州明音喷泉景观有限公司

Live keeping system and method for http long connection, server and readable storage medium

ActiveCN109831474AReduce the probability of packet confusionIncrease rentTransmissionThread poolHeartbeat detection

Owner:ADVANCED NEW TECH CO LTD

Remote detection system and detection method of smoke on the basis of autonomous navigation unmanned aerial vehicle

ActiveCN105758993AAccurate judgmentHigh positioning accuracyInstruments for road network navigationTransmission systemsGeolocationAerial photos

Owner:HUAIYIN TEACHERS COLLEGE

Water soluble nacre powder chelation technology

ActiveCN104814909ASmall particlesEliminate fishy smellCosmetic preparationsToilet preparationsOrganic acidNutritional composition

Owner:郭中河

Password updating method, user equipment (UE), user position server and domain router

ActiveCN106209756AImprove securityKey distribution for secure communicationA domainUser Location Service

Owner:HUAWEI TECH CO LTD

Thermal imaging data processing method and device, thermal imaging photographic equipment and storage medium

ActiveCN114414067AAvoid hard to findEasy to findRadiation thermographyPhysicsNuclear medicine

Owner:深圳海清智元科技股份有限公司

Method and device for importing files into database

ActiveCN104268294AImprove efficiencyRaise priorityFile/folder operationsSpecial data processing applicationsLinked listDatabase

Owner:CHINA CONSTRUCTION BANK

Medicament for dysmenorrhea and preparation method thereof

ActiveCN104324149AEasy to prepareFast curative effectGranular deliverySexual disorderDaphne altaicaMenstruations

Owner:新疆阿勒泰地区哈萨克医医院

Oil injector grouping method

ActiveCN110555470AReduce dimensionalityWide range of adaptationEngine testingFuel injection apparatusGroup methodInjector

Owner:FAW JIEFANG AUTOMOTIVE CO

Temperature control liquid expanded rubber and preparation method thereof

InactiveCN101314671AOil increasing effect is obviousGood precipitation effectDrilling compositionSolventToluene diisocyanate

Owner:天津新技术产业园区北洋新技术工程有限公司

Preserved gale solid particle and drink products and preparation thereof

InactiveCN101301105AReduce lossesFull of nutritionFood preparationAcidulantActive component

Owner:SOUTH CHINA AGRI UNIV

TOF and RSSI information fusion-based indoor wireless positioning method

ActiveCN108535687AHigh precisionImprove ranging accuracyParticular environment based servicesPosition fixationTime informationPositioning technology

Owner:XIDIAN UNIV

Feedforward temperature control method for cleaning liquid

ActiveCN102147626AAvoid disturbanceTemperatue controlAutomatic controlLiquid temperature

Owner:BEIJING SEVENSTAR ELECTRONICS CO LTD

Electron beam evaporation source device

ActiveCN101619442ALow costSimplify processing and assembly processVacuum evaporation coatingSputtering coatingPhysicsElectrical conductor

Owner:丁海峰

Full-trailer braking system and braking method thereof

ActiveCN104709261AAvoid overload damageReduce operational riskBraking action transmissionAutomatic initiationsSelf adaptiveBrake control

Owner:HUBEI SANJIANG SPACE WANSHAN SPECIAL VEHICLE

Heat treatment process for improving corrosion resistance of Mg-Zn-Y-Zr magnesium alloy

ActiveCN104195483AEliminate localized corrosionImprove corrosion resistanceCorrosion resistantSolution treatment

Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

Self-support ZnMn2O4 multistage hollow microsphere and preparation method thereof

ActiveCN103880089AThe electrode is simpleGood stabilityManganates/permanganatesEngineeringElectronics

Owner:ZHEJIANG UNIV

System configuration attribute proving method and system based on trusted execution environment

InactiveCN108171042APrivacy protectionGuarantee credibilityUser identity/authority verificationDigital data protectionSystem configurationSecurity properties

Owner:INST OF SOFTWARE - CHINESE ACAD OF SCI

Material metering anti-cheating management system

ActiveCN111968346AAvoid the phenomenon of inauthentic dataAnti-missing phenomenonAlarmsWeighing auxillary devicesData needsManagement system

Owner:重庆欢腾科技有限公司

Dedicated peanut fertilizer for maize-peanut intercropping and preparation method of dedicated peanut fertilizer

ActiveCN105198619AReduce high input costsImproved soilFertilizer mixturesCoated ureaChemistry

Owner:BIOTECH RES CENT SHANDONG ACADEMY OF AGRI SCI

Method and system for measuring static inductance parameters of permanent magnet synchronous motor

ActiveCN104852662AImprove controlSmall amount of calculationElectronic commutation motor controlVector control systemsPhysicsThree-phase

Owner:CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST

Synchronous implanting mechanism and method of commutator megohmits

InactiveCN101860129AImprove speed and qualityQuality improvementManufacturing dynamo-electric machinesMechanical engineering

Owner:WENZHOU K Q B W AUTOMATIC EQUIP

System and method for pyrolyzing and treating garbage

ActiveCN105157033ASimple processEasy to operateIncinerator apparatusMoulding deviceModular composition

Owner:北京锦泰诚瑞科技发展有限公司

Gradient array ultrasonic imaging guidance ablation catheter

ActiveCN102068308AReduce the incidence of complications of transvascular/body cavity ablationReduce ablation complicationsUltrasonic/sonic/infrasonic diagnosticsInfrasonic diagnosticsRadiation hazardUltrasonic imaging

Owner:黄晶

Control method and device of air conditioner and air conditioner

ActiveCN110671777AMechanical apparatusSpace heating and ventilation safety systemsElectronic expansion valveMechanics

Owner:NINGBO AUX ELECTRIC

Application of antibacterial traditional Chinese medicine ingredient composition to killing of biofilm

ActiveCN111228268AGreat application valueSignificant in vitro intervention effectAntibacterial agentsOrganic active ingredientsBerberineBiofilm

Owner:SHAANXI UNIV OF SCI & TECH

Carrier for coexpression of multiple genes of chlamydomonas reinhardtii and construction method thereof

ActiveCN104630255AImprove expression efficiencyImprove expressionUnicellular algaeMicroorganism based processesChlamydomonasEnzyme digestion

Owner:深圳市涅普顿海洋生物技术有限公司

Self-sealing double-layer horizontal rotary disk cinder valve

ActiveCN105156704ASmooth feedingSmall spatial structureSlide valveCinderEngineering

Owner:CHINA UNIV OF MINING & TECH

Winding mechanism indicated through parallel connection of indication lamps, and line coil winding method adopting hook heads for fixing line ends

ActiveCN109733950AEasy to remove the coilNot easy to loose coilsFilament handlingElectricityEngineering

Owner:桐乡市隆源纺织有限公司

Fruit squeezing device and use method thereof

ActiveCN109907639AIngenious structureIngenious and reasonable structureStrainersEngineering

Owner:曾梓恒

Method for reducing contact resistance in high depth ratio self alignment etching

InactiveCN101106100AAvoid increased contact resistanceImprove stabilitySemiconductor/solid-state device manufacturingSemiconductor devicesFluorocarbonContact hole

Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Cobblestone aisle grouting equipment for gardens

ActiveCN111535116AReduce labor intensityImprove construction efficiencyRoads maintainenceElectric machineryGrout

Owner:福建浩双建设工程有限公司

Aromatic cyclopentenopyridine as well as synthesis method and application thereof

ActiveCN110156685AExcellent anti-plant virus activitySuppresses tobacco mosaic virusBiocideOrganic chemistryLead compoundPesticide

Owner:INST OF APPLIED CHEM JIANGXI ACAD OF SCI

Operation method for head-tail type vertical three-dimensional parking garage

ActiveCN109281510AEasy to operateShort timeParkingsAutomotive engineering

Owner:王仁震

Method, apparatus and storage medium for performing funnel analysis

ActiveCN109033355AImprove efficiencySolving query efficiency is slowSpecial data processing applicationsData miningAnalysis method

Owner:北京易观数智科技股份有限公司

Semi-penetrating semi-reflective liquid crystal display device and manufacturing method thereof

ActiveCN101295095ASimple processIncrease the areaSolid-state devicesSemiconductor/solid-state device manufacturingCapacitanceLiquid-crystal display

Owner:AU OPTRONICS CORP

Online control method of residual sugar concentration in fermentation process

ActiveCN106155123AControlling ratio of multiple fluid flowsControl periodA domain

Owner:JIANGNAN UNIV

Farmland machine leading line extraction algorithm based on machine vision

ActiveCN103914836AFast operationImprove adaptability and poor precisionImage enhancementImage analysisUF - UltrafiltrationCorrosion

Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY

Method and master base station for positioning labels in wireless network

ActiveCN107231614AReduce construction costsFlexible layoutPower managementPosition fixationWireless mesh networkDistance measurement

Owner:BEIJING XINWANG RUIJIE NETWORK TECH CO LTD

Electric vehicle battery box temperature control system

ActiveCN110323514ALow energy consumptionImprove cooling efficiencySecondary cellsBattery packTubing types

Owner:HENAN UNIV OF SCI & TECH

Differential GPS system-based camera calibration method under external large visual field condition

ActiveCN107146256ASimple and efficient operationHigh precisionImage analysisDifferential GPSVisual field loss

Owner:NAT UNIV OF DEFENSE TECH

Workshop air conditioner control method and system

ActiveCN110107999AGood energy saving effectReduce invalid openMechanical apparatusSpace heating and ventilation safety systemsStart timeRelative humidity

Owner:HXXN ELECTRICITY

Blood-pressure-lowering health tea

InactiveCN104041615ARelieve symptoms of high blood pressureGood effectPre-extraction tea treatmentMetabolism disorderHigh Blood PressuresLower blood pressure

Owner:杨冬花

Urology urinary catheterization set

InactiveCN107929827APrevent urethral edemaSimple structureMedical devicesIntravenous devicesUrineEdema

Owner:QINGDAO MUNICIPAL HOSPITAL

Keyword speech retrieval system and keyword speech retrieval method

ActiveCN103886010AReduce memory usageStrong absorption capacitySpecial data processing applicationsSpeech soundInverted order

Owner:淮北科讯信息科技有限公司

Welded can body, welded can, method for manufacturing welded can body, and method for manufacturing welded can

ActiveCN104936738AImprove weldabilityLower resistanceCurved planar seam weldingCans/barrels/drumsSteel platesSheet steel

Owner:DAINICHI CAN +1

Posture control method for lifeboat life saving butt joint process

InactiveCN103324201AReduce chatteringResistance to external interferenceAttitude controlJoint workingAttitude control

Owner:HARBIN ENG UNIV

Method for preparing porous aluminum pore-forming salt pill

ActiveCN103911523ALow costAvoid pollutionFrequency conversionPrill

Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

Polishing pad and method for manufacturing same, and method for manufacturing abrasive

ActiveCN109195745AExcellent grinding rateExcellent surface qualityWeft knittingAbrasion apparatusPolishingWarp knitting

Owner:FUJIBO HLDG

Sliding double-heat dissipation intelligent switch cabinet

InactiveCN108039655AGood cooling effectGood waterproof functionSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsEngineeringBreathing

Owner:南京正锐电力科技有限公司

Charging method and mobile terminal

ActiveCN104269585AFast chargingBatteries circuit arrangementsSecondary cells charging/dischargingFast chargingComputer terminal

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Oil injection float valve for petroleum drilling

ActiveCN110671066AImprove pressure resistanceHigh strengthFlushingPistonPressure resistance

Owner:东营市创元石油机械制造有限公司

Precise autonomous take-off and landing method of unmanned aerial vehicle/boat imitating raptor bird attention distribution

ActiveCN112987765AImprove detection efficiency and accuracySystem framework and process are reasonablePosition/course control in two dimensionsAltitude or depth controlBird of preyAerospace engineering

Owner:BEIHANG UNIV

Work method of integrated processing equipment for textile fabric

InactiveCN109629158AReduce manufacturing costIncrease productivityMechanical cleaningPressure cleaningEngineeringIntegrated processing

Owner:杭州富龙布艺有限公司

Processing method for manufacturing green building material by recycling waste tailings

InactiveCN111300600AReduce difficultyReduce surface peelingDischarging arrangementFeeding arrangmentsBuilding materialProcess engineering

Owner:枞阳县横生新型建材有限公司

Transmission control method and terminal device

ActiveCN110944402AImprove data transfer efficiencyImprove performanceSignal allocationHigh level techniquesData transmissionEngineering

Owner:VIVO MOBILE COMM CO LTD

Touch screen control method and device

ActiveCN105260107AImprove operational convenienceInput/output processes for data processingComputer visionTouchscreen

Owner:深圳市东方博雅科技有限公司

Electric connector

InactiveCN101740948AIncreased retention and handling feelImprove retentionEngagement/disengagement of coupling partsIncorrect coupling preventionEngineeringMechanical engineering

Owner:FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1

Reconfigurable multi-source data importing method in ERP system

InactiveCN104317974AAddress flexibility and dynamismReduced development effortSpecial data processing applicationsData needsReconfigurable computing

Owner:WUHAN UNIV OF TECH

Vehicle information acquisition method for integrated perception of collision warning

ActiveCN105957400AImprove overall performanceImprove performanceAnti-collision systemsReal-time computingRadar

Owner:杨星 +1

Crossed metal nano-wire array super-capacitor electrode material and preparation method thereof

ActiveCN109326454AIncrease in sizeSimple process and operationHybrid capacitor electrodesHybrid/EDL manufactureWire arrayNanometre

Owner:WUHAN UNIV OF TECH

Load reliability assessment method considering load grading and energy scheduling

ActiveCN107292516AImprove reliabilityAccurate and reliableResourcesElectric power distributionParticle swarm algorithm

Owner:HEFEI UNIV OF TECH +2

Method for improving graphitization degree of carbon nano tube

ActiveCN103935993AEasy to operateHeating fastCarbon compoundsNanotechnologyCarbon nanotubeMagnesium

Owner:NANJING UNIV OF POSTS & TELECOMM INST AT NANJING CO LTD

Feature-driven airfoil structure topology optimization method

ActiveCN107526866AGood practicalityImprove effectiveness and practicalityGeometric CADDesign optimisation/simulationStrain energyMesh grid

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Slide flange

ActiveCN109072992AMagnetically actuated clutchesDifferential gearingsClutchProximity sensor

Owner:吉凯恩汽车有限公司

Liftable stage with rigid chain

ActiveCN102322158ASmooth liftStable structureTheatresEngineering

Owner:ANHUI JINGYING MACHINERY MFG

Wireless networking system and method of working parameters of rail vehicle equipment or mechanism

ActiveCN104639618ASolve packet lossGood application prospectTransmission systemsSignalling indicators on vehicleFrequency bandISM band

Owner:NANJING KANGNI MECHANICAL & ELECTRICAL

Alternator rotor

ActiveCN104685770AEasy maintenanceEasy to removeAssociation for rectificationInductor windingsElectronic circuit

Owner:MOTEURS LEROY SOMER

Epoxy chloropropane modified Fe3O4 magnetic nanometer material as well as preparation and application thereof

ActiveCN108311107AGood adsorption performanceExcellent heavy metal ion adsorption performanceOther chemical processesOrganic-compounds/hydrides/coordination-complexes catalystsIonPollutant

Owner:WUHAN INSTITUTE OF TECHNOLOGY

Processing chamber and method for detecting processing environment of processing chamber

ActiveCN105097603AInjury preventionDetect abnormalities in timeSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingNormal valuesEngineering

Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

Coating stirrer filter

InactiveCN105194916AImprove filtering effectNot easy to blockStationary filtering element filtersMatched filterElectric heating

Owner:北京城建十六建筑工程有限责任公司

Device for the removal of material arranged within a workpiece

InactiveCN1524028AIncreased durability or vibration resistanceExtended service lifeAbrasive blasting machinesEngineeringGenerating unit

Owner:ROBERT BOSCH GMBH

Electric iron

InactiveCN101028663ATo achieve the purpose of energy savingSoldering ironCurrent limitingSoldering

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Edge covering die and outer plate pre-bending assembly thereof

InactiveCN104972007AImprove resilienceSave installation spaceShaping toolsEngineeringMechanical engineering

Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Dolly chain driven crane with C-slot cantilever beam and anti-tilting function

InactiveCN107572410AConvenient operationEasy to sourceTravelling cranesTravelling gearEngineeringCantilevered beam

Owner:林霞

Preparation method of manganese oxide composite carbon nitride nanotube composite photocatalyst and application thereof

ActiveCN113042084AHigh specific surface areaImprove utilization and reaction ratePhysical/chemical process catalystsWater/sewage treatment by irradiationAntibiotic degradationPhotochemical deposition

Owner:EAST CHINA UNIV OF SCI & TECH

Preparation method of ultra-small spherical cobalt sulfide composite flexible carbon cloth electrode material

InactiveCN110010874AImprove electrochemical activityImprove surface propertiesCarbon fibresCell electrodesIonAnodic oxidation

Owner:SHAANXI UNIV OF SCI & TECH

Method and device for protecting eyes of user based on intelligent terminal

InactiveCN103929546AReduce the amount of information displayedProtect eyesSubstation equipmentIlluminanceComputer science

Owner:SHANGHAI ZHUO YOU NETWORK TECH

Paint spraying exhaust gas purification device

InactiveCN108939817ALow operation and maintenanceLow investment and operation and maintenance costsGas treatmentDispersed particle separationExhaust gasVolatile organic compound

Owner:南京精智新信息科技有限公司

Welding flux used for ferrum-based material heat-released jointing and igniting agent thereof

ActiveCN103894755AAccelerateLarge heat releaseWelding/cutting media/materialsSoldering mediaFerrosiliconLanthanum

Owner:HARBIN INST OF TECH

Cu-V-Ag flux-cored wire for titanium-pipeline-steel welding and preparing method thereof

InactiveCN104741832AImprove interfacial tissue morphologyReduce welding stressWelding/cutting media/materialsSoldering mediaSolubilityCopper

Owner:XIAN UNIV OF TECH

Camera module mounting structure of steam oven and steam oven

ActiveCN110613363AExpand the shooting rangeSpeed up the cycleRoasters/grillsEngineeringCamera module

Owner:GUANGDONG GALANZ GRP CO LTD

Packaging structure and method of integrated sensor

InactiveCN104900599AThe integrated sensor is solidImprove reliabilityTelevision system detailsPiezoelectric/electrostriction/magnetostriction machinesStress effectsWork performance

Owner:GOERTEK INC

Guiding device for guiding movable platform of hydraulic machine in moving process

ActiveCN105015014AReduce the frequency of adjustmentsImprove efficiencyPressesFastenerKidney

Owner:HEFEI METALFORMING MACHINE TOOL

English teaching tool

InactiveCN107862919ASimple structureConvenient teachingElectrical appliancesTeaching toolEngineering

Owner:西安览悟电子商务有限公司

Body position fixing bed for lumbar puncture

PendingCN114145946APrevent twistingPrevent tamperingOperating tablesMedical staffEngineering

Owner:刘凯

Fire early detection alarm system and method

ActiveCN111127811AImprove the ability to resist false alarmsTroubleshoot slow response timesFire alarm electric actuationNeural architecturesGenetics algorithmsFuzzy neural

Owner:上海船舶电子设备研究所

Method for generating model of chmice in male sterile

InactiveCN1795929AGenetic stabilityPhenotype stableIn-vivo testing preparationsSpermatogonial stem cellsPlant Germ Cells

Owner:SHANGHAI BIOMODEL ORGANISM SCI & TECH DEV +1

Full-duplex data communication device

PendingCN113676205AEliminate noise interferenceGood interference cancellationDuplex signal operationTelecommunicationsFrequency mixer

Owner:TIANJIN 764 COMM AIRMANSHIP

Vehicle pedestrian-avoiding detection method based on video analysis

InactiveCN106503627ACivilized driving habitsSafe driving habitsCharacter and pattern recognitionSafe drivingPotential conflict

Owner:XIAN XIANGXUN TECH

Bank distributed database construction method and device

ActiveCN110674110AImprove compatibilityFlexible parameter mechanism and access mechanismFinanceDatabase distribution/replicationSystems engineeringData bank

Owner:CHINA CONSTRUCTION BANK

Iron-base powder metallurgy material for high pressure valve and preparation method thereof

InactiveCN104550934AIncreases wettability and adhesionAvoid compositional segregationPowder metallurgyCorrosion

Owner:TONGLING JINGWEI FLUID SCI & TECH

Shearing force testing tool

PendingCN113820225ASimple structureEasy to operateMaterial strength using steady shearing forcesMechanical engineeringShear force

Owner:BOZHON PRECISION IND TECH CO LTD

Pipeline weld joint three-dimensional reconstruction method based on single elliptical imaging radiograph

ActiveCN112258521AGuaranteed safe operationDrawing from basic elementsImage analysisThree dimensional modelEllipse

Owner:JIANGSU FRONTIER ELECTRIC TECH

Reagent kit for rapidly detecting ammonium and nitrogen in water for aquaculture and detection method thereof

InactiveCN102393392AEasy to useDetermination results are reliableChemiluminescene/bioluminescenceEnvironmental chemistrySewage

Owner:TIANJIN SHENGJI GRP CO LTD

Clean production method of natural gas

InactiveCN105316053AEliminate potential safety hazardsLess fixed investmentGaseous fuelsNatural gasSewage

Owner:BEIJING UNITY BENEFICIAL TECH CO LTD

Weighing system for sensor

ActiveCN112345048AImprove convenienceWeighing apparatus detailsWeighing apparatus for materials with special property/formLeather beltStructural engineering

Owner:浙江溯远科技有限公司

Snapshot recovery method and device, computer equipment and storage medium

PendingCN114020527ARedundant operation error correctionMagnetic disksComputer engineering

Owner:济南浪潮数据技术有限公司

Equipment for automatic positioning and wiring of windmill power storage box

ActiveCN112234405AHigh degree of automationLabor savingLine/current collector detailsWind energy generationPower storageElectrical and Electronics engineering

Owner:泉州市池瑞科技有限公司

Air purifier with self-cleaning function

InactiveCN108692395AGuaranteed healthReduce use cost and labor costMechanical apparatusLighting and heating apparatusElectrostatic precipitatorRoad condition

Owner:扬州行歌网络科技发展有限公司

Tea formula

ActiveCN102422928AGood effectPre-extraction tea treatmentSaposhnikovia divaricataHawthorn fruit

Owner:JIANGSU XINZHONG BREWING

Method for continuously synthesizing homopiperazine

PendingCN114478408ASimple processLong catalyst lifeOrganic chemistryMetal/metal-oxides/metal-hydroxide catalystsDiamineProcess engineering

Owner:上海巽田科技股份有限公司

A vertical take-off and landing (VTOL) aircraft

InactiveCN109263926ASave spaceImprove efficiencyAircraft power plantsVertical landing/take-off aircraftsAirplaneNacelle

Owner:FOSHAN SHENFENG AVIATION SCI & TECH

New method for effectively recognizing ground fracture

InactiveCN106772606AHighlight vertical featuresExplain quicklySeismic signal processingSeismic attributeChimney

Owner:CHINA UNIV OF MINING & TECH (BEIJING)

Production line and conveying positioning circulating mechanism thereof

PendingCN109775312AAvoid movement routeRealize transportationCharge manipulationConveyor partsManufacturing line

Owner:LANS INTELLIGENT ROBOT CHANGSHA CO LTD

Method, system and device for monitoring stability of internet audio and video

InactiveCN103491102AReduce network connection loadImprove processing speed and efficiencyData switching networksClient-sideHeart beat

Owner:TVMINING BEIJING MEDIA TECH

Terminal and function key display method thereof

InactiveCN106775425AImprove flexibility and convenienceSave key setting spaceInput/output processes for data processingControl functionKey pressing

Owner:SHENZHEN GIONEE COMM EQUIP

Controller with double-closed-loop structure for controlling unstable lag object

InactiveCN107490961ASimple structureFew adjustable parametersAdaptive controlInner loopGood control

Owner:DONGHUA UNIV

Method for generating scene configuration strategy, scene configuration method and device thereof

InactiveCN112597147AImprove the efficiency of scene configurationDatabase management systemsMulti-dimensional databasesComputer visionDifferentiated service

Owner:北京轻松筹信息技术有限公司

Bio-based aldehyde-free adhesive for artificial boards and preparation method thereof

ActiveCN109593508AImprove mechanical strength and thermal stabilityIncrease crosslink densityNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesChemistryBiomass

Owner:SHANDONG AGRICULTURAL UNIVERSITY

Method for setting software starting or stopping function

InactiveCN101576819ASpecific program execution arrangementsSoftware featureSoftware engineering

Owner:INVENTEC CORP

Laser measuring system

InactiveCN103454219AHigh beam concentrationGood stabilityMaterial analysis by optical meansFlash-lampLaser measurement system

Owner:GENRUI BIOTECH INC

Automobile kingpin caster angle measurement device

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