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.

Lumbar spondyloschisis forcing screw

InactiveCN101623210BSimple structureReduce manufacturing costFastenersRatchetLumbar

Owner:王德春

A hyperbranched anti-sagging agent and its application in one-component polyurethane waterproof coating

ActiveCN108440739BGood compatibilityImprove efficiencyPolyurea/polyurethane coatingsPolymer scienceCarbamate

Owner:山东宝盛新材料科技有限公司

Control UI testing method and system

ActiveCN105302413BAutomated verificationInput/output processes for data processingComputer graphics (images)Engineering

Owner:HUIZHOU TCL MOBILE COMM CO LTD

Corrosion test device and test method for simulating ocean splash zone

ActiveCN102937565BSimple structureSimple and fast operationWeather/light/corrosion resistanceAutomatic controlFiltration

Owner:ANGANG STEEL CO LTD

Making method for copper mouse cage rotor of high-speed motor

ActiveCN101237172B"Tightly chelated"Chelated" tightlyManufacturing dynamo-electric machinesSurface oxidationImpurity

Owner:SHENZHEN SUFENG TECH

Method for eliminating alkaloid in konjaku flour

ActiveCN101869231BEliminate alkaloidsReduce processing timeFood preparationMicrowaveAlkaloid

Owner:四川东方魔力生物科技有限公司

Method for isolating compound metal grid from back electrode during large-area preparation of dye sensitized solar cell (DSSC)

InactiveCN102324328BHigh light transmittanceFully absorbedLight-sensitive devicesSolid-state devicesSolar cellSizing

Owner:PEKING UNIV

A contact positioning tool

ActiveCN110640187BImprove stabilityQuality improvementDrill jigsConvex structureCircular disc

Owner:HENAN PINGGAO ELECTRIC +2

Through hole spring and helical blade rotor in heat exchange tube

ActiveCN103411464BReduce manufacturing costSave materialHeat exchanger casingsRotary device cleaningHelical bladeCoil spring

Owner:BEIJING UNIV OF CHEM TECH

A method for thickening sludge in a convection flow primary sedimentation tank

ActiveCN104891608BReduce bound water contentReduce difficultySludge treatment by de-watering/drying/thickeningWater/sewage treatmentIron powderFiltration

Owner:GUIZHOU ANKAIDA IND

A car tire-free cleaning device

ActiveCN110949333BHigh degree of automationClean thoroughlyCleaning apparatus for vehicle exteriorsTire maintenanceBilateral symmetry

Owner:WM MOTOR TECH GRP CO LTD

Magnetically encoding thin-film material and fabrication method therefor

ActiveCN101393794BStampsMagnetic layersThin layerENCODE

Owner:CHINA BANKNOTE PRINTING & MINTING

Angle adjustable light stand and test light

ActiveCN109404777BIrradiation angle adjustableChange the irradiation angleLighting support devicesFixed installationElectric machineryEngineering

Owner:CRRC CHANGCHUN RAILWAY VEHICLES CO LTD

Polymer based on CTFE/VCA/HFP or TFE/VCA/HFP

InactiveCN1609127AOther printing matterBooksPolymer scienceStructural unit

Owner:ATOFINA

Inorganic salt type inhibitor for preventing and controlling spontaneous combustion of residual coal in goaf of coal mine

InactiveCN101766877BAvoid contactStop spontaneous combustionDust removalFire preventionSodium bicarbonateSpontaneous combustion

Owner:UNIV OF SCI & TECH BEIJING

A cellular network rtk positioning method and system

ActiveCN107071893BRealize high-precision positioningSolve key problemsPosition fixationSatellite radio beaconingData streamCommunication link

Owner:湖南北云科技有限公司

Anti-reflection substrate and method of making the same

ActiveCN108445556BSimple processGood anti-reflection propertiesOptical elementsPolymer thin filmsOrganic chemistry

Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Method for printing black soldermask on PCB board

ActiveCN101547568BEliminate the effect of red contrastImprove bindingNon-metallic protective coating applicationCopperGrind

Owner:SHENZHEN BOMIN ELECTRONICS

Text similarity calculation method and system, data query system and computer product

ActiveCN108170684BSemantic analysisText database queryingGranularityTheoretical computer science

Owner:BOE TECH GRP CO LTD

Relay Base Housing Conveyor

ActiveCN110171683BAchieve offsetAvoid offsetConveyor partsMechanical conveyorsConveyor beltRelay

Owner:WENZHOU DRESDNER AUTOMATION TECH CO LTD

Early warning method and cloud service platform based on electronic tags

ActiveCN110310455BTimely and Effective SupervisionCo-operative working arrangementsAlarmsDatabaseReal-time computing

Owner:唐文 +1

A high-performance extrusion device for ldpe film material

ActiveCN111921616BHigh light transmittanceImprove toughnessGrain treatmentsElastomerPolymer science

Owner:JIANGSU HENGFENG CABLE

a press

ActiveCN113370567BShort stamping timeOperational securityPress ramPunchingEngineering

Owner:佛山市华舰液压机械有限公司

Intelligent detection device and method for power-off and power-on of hplc communication unit

ActiveCN111082836BRealize power outage reportingElectric signal transmission systemsCapacitance measurementsComputer hardwareCapacitance

Owner:STATE GRID HEBEI ELECTRIC POWER RES INST +2

Capacitor Voltage Equalization Method for Modular Multilevel Converter Based on Optimal Merge Sort

ActiveCN105958850BReduced execution timeImprove sorting efficiencyElectric power transfer ac networkAc-dc conversionCapacitanceCapacitor voltage

Owner:CHINA XD ELECTRIC CO LTD +1

Method for using forced resonance torsional pendulum instrument for measuring liquid continuous frequency conversion viscoelasticity

InactiveCN101308076BVerify reliabilityVerify feasibilityFlow propertiesComplex mathematical operationsResonanceFrequency conversion

Owner:SUN YAT SEN UNIV

Raw material storage and distribution device

ActiveCN105173781BInto the uniformEasy accessLoading/unloadingMolding machineEngineering

Owner:广东奥创新能源科技有限公司

Sound reproducing system sound reproducing method

InactiveCN101150890ASolve the problem of poor sound image localizationLoudspeaker transducer fixingPseudo-stereo systemsSound imageSound sources

Owner:SONY CORP

A kind of processing method of sugarcane concentrated juice

ActiveCN104273618BKeep the flavorMaintain nutrientsMulti-step food processesFood ingredient functionsBiotechnologyUltrafiltration

Owner:广西百桂堂食品科技有限公司

Electronic disc brake

InactiveCN103388638AAxially engaging brakesToothed gearingsReduction driveCoupling

Owner:HL MANDO CORP

Diatomite modified polyvinyl chloride synthetic leather and manufacturing method thereof

InactiveCN102995445BGood flexibilityHas a natural and comfortable feelSynthetic resin layered productsLaminationPolyesterLead phosphate

Owner:HEFEI ANSHAN COATING FABRICS

A kind of lithography-free preparation method of GAAS-based LED chip

ActiveCN108389938BAvoid damageEasy Soldering WireSemiconductor devicesContact formationEngineering

Owner:SHANDONG INSPUR HUAGUANG OPTOELECTRONICS

Hemi-spherical instrument for measuring sky brightness

InactiveCN101251417BRealisticTrue rangePhotometry using reference valueSky brightnessLightness

Owner:ANHUI INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI

Physicochemical pretreatment-bio-enhanced treatment integrated process of primary explosive production wastewater

ActiveCN107935309BReduce productionReduce consumptionTreatment using aerobic processesWater contaminantsNitro compoundNitration

Owner:西藏高争民爆股份有限公司

A high-efficiency disinfection device for raw materials used in textile processing

ActiveCN108273076BCleverly structuredReasonable arrangementLavatory sanitoryHeatUv disinfectionProcess engineering

Owner:仙桃市德明卫生用品有限公司

A tree support device used in municipal gardens

ActiveCN109220510BImprove executionStable supportRenewable energy machinesCultivating equipmentsTree trunkControl theory

Owner:傲浒建设集团有限公司

A high-speed friction test method for non-ferrous metal friction pairs pre-repaired by diamond tools

ActiveCN105628534BGuaranteed shape accuracyGuaranteed positioning accuracyPreparing sample for investigationUsing mechanical meansElectricityNonferrous metal

Owner:HUAQIAO UNIVERSITY

Dressing board, use method of dressing board, and cutting apparatus

ActiveCN109420980AGrinding carriagesSemiconductor/solid-state device manufacturingComputer science

Owner:DISCO CORP

Solar photovoltaic photothermal comprehensive utilization device and the ventilation and heating system of the device

ActiveCN110224672BRich form of useExchange controllableSolar heating energyBatteries circuit arrangementsElectrical batterySolar water

Owner:XIAN UNIV OF SCI & TECH

Multifunctional vacuumizing connector

InactiveCN104229308ASimple structureReduce volumePackaging under vacuum/special atmosphereEngineeringPackaging industry

Owner:石占记

Method for producing biological diesel oil through homogeneous successive reaction

InactiveCN100410349CGood miscibilityIncrease reaction rateBiofuelsLiquid hydrocarbon mixture productionOil and greaseBiodiesel

Owner:INST OF CHEM IND OF FOREST PROD CHINESE ACAD OF FORESTRY

A kind of purification method of pullulan

ActiveCN102617748BReduce purification timeAlcoholPullulan

Owner:SHANDONG LUBEI PHARMA

Impressing equipment special for making light-transmitting visual anti-counterfeit label

InactiveCN102426814BEasy to identifySimple anti-counterfeiting structureStampsIdentification meansEngineeringHot melt

Owner:GUANGZHOU ZHUOMA INFORMATION TECH CO LTD

A collaborative prevention and control method for mine gas and coal fire

ActiveCN104989455BEnsure balanceEnsure safe productionMining devicesDust removalAutomatic controlAir volume

Owner:SHAANXI COAL & CHEM TECH INST

A fruit labeling device and method that can be adaptively clamped

ActiveCN104309876BSolve the problem of labeling failureLabelling machinesPersonal computerEngineering

Owner:BEIJING RES CENT FOR INFORMATION TECH & AGRI

A shock absorbing device

ActiveCN110805637BEasy to install and disassembleSuitable for useNon-rotating vibration suppressionLoad securingControl theorySupport surface

Owner:XUZHOU BLUE LAKE INFORMATION TECH CO LTD

A device for extracting and pulverizing plants suspended on water surface

ActiveCN112411505BReduce moisture contentInhibition of reproductionFatty/oily/floating substances removal devicesWater cleaningElectric machinerySlurry

Owner:人禾设计工程集团有限公司

A nozzle flaring and shrinking integrated machine

ActiveCN114558945BReduce labor intensityShaping toolsMetal-working feeding devicesPipe fittingDrive shaft

Owner:ZHANGJIAGANG BONDED ZONE YAXIN PRECISION PIPE MAKING

Equipment motion control method, device and system

ActiveCN108159699BImprove immersionEnsure safetyVideo gamesPhysical medicine and rehabilitationSimulation

Owner:BSX TECH CO LTD

air purifier

ActiveCN104923404BEfficient dust removalLarge air volumeExternal electric electrostatic seperatorElectrostatic separation detailsAir cycleAir volume

Owner:GD MIDEA AIR CONDITIONING EQUIP CO LTD +1

Alarm and protection device for avoiding clamping injury by vehicle window

InactiveCN101008305BStable and reliable anti-pinch performanceEfficient use ofWindowsWindscreensForeign matterAcoustics

Owner:SHANGHAI DATONG HIGH SCHOOL

Queue polling prompt method, device, equipment and storage medium in face-to-face signing business

ActiveCN109801425BImprove efficiencyIncrease profitDigital data information retrievalChecking apparatusEngineeringPolling

Owner:PING AN TECH (SHENZHEN) CO LTD

Detachable triangular support system for ensuring horizontal support and installation and commissioning method

ActiveCN104790647BEasy to useAvoid wastingBridge erection/assemblyScaffold accessoriesRotary stageSupporting system

Owner:CHINA MCC5 GROUP CORP

Asexual propagation method of liverwort

InactiveCN102550407BSave spaceLow costHorticulture methodsPlant tissue cultureRhizoidMarchantia sp.

Owner:LIYANG AOGU INFORMATION TECH

Quantitative Analysis Method for Subsynchronous Oscillation Stability of Wind Turbine Grid-connected System

ActiveCN109672217BSingle network parallel feeding arrangementsWind energy generationNyquist stability criterionPower grid

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

An automatic segmentation method of cerebral gray matter nuclei for magnetic resonance imaging

ActiveCN106898000BAccurate segmentationCoping with variabilityImage enhancementImage analysisBrain Gray MatterGrey matter

Owner:EAST CHINA NORMAL UNIV

Headsets and Headsets

InactiveCN107113490BMicrophonesHeadphones for stereophonic communicationEngineeringMechanical engineering

Owner:KOKOON TECH LTD

Loading table structure and processing device

InactiveCN101772837AImprove thermal stressAvoid breakingSemiconductor/solid-state device manufacturingDielectricEngineering

Owner:TOKYO ELECTRON LTD

A double-bottom gasket and a mems microphone

ActiveCN103281660BAvoid shockImprove reliabilityElectrostatic transducer microphonesMems microphoneDouble bottom

Owner:SHANDONG GETTOP ACOUSTIC

Post-disaster search and rescue terminal positioning method and life detecting device

InactiveCN102612137BThe positioning result is accurateImprove accuracyPosition fixationWireless communicationPost disasterSimulation

Owner:北斗羲和科技发展(北京)有限公司

Hook member for door window frame of vehicle and door window frame of vehicle door

ActiveCN103660867BAvoid leaningSimple designWindowsWindscreensEngineeringCar door

Owner:HONDA MOTOR CO LTD

Overvoltage Protection Circuit

ActiveCN107819399BEmergency protective circuit arrangementsPower conversion systemsOvervoltageHemt circuits

Owner:亚荣源科技(深圳)有限公司

Method and device for creating webpage scoring model

ActiveCN104361077BImprove accuracyImprove the search experienceWeb data indexingSpecial data processing applicationsFeature vectorWeb page

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Bulb, bulb production equipment and bulb production process

InactiveCN113464855AEasy to assembleImprove the ease of assemblyAssembly machinesMetal working apparatusGuide wiresPhysics

Owner:SHENZHEN LANPUXIN TECH CO LTD

A linear bearing with automatic oil supply during operation

ActiveCN112682425BImprove sealingLinear bearingsBearing componentsOil storageOil tank

Owner:宁波美亚特精密传动部件有限公司

Comprehensive management method of transformer short-circuit resistance capability

ActiveCN108872805BImprove stabilityReduce complexityTransformers testingShort-circuit testingTransformerPower grid

Owner:GUIZHOU POWER GRID CO LTD

A structure for pedestrian greenway hardening to replenish rainwater infiltration

InactiveCN107178135BDisaster reductionAvoid disasterWater resource protectionPaving gutters/kerbsRoad surfaceStormwater

Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY +2

A frame beam inspection tool

ActiveCN113074604BEasy to operateImprove efficiencyMechanical measuring arrangementsEngineeringMechanical engineering

Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Method for preventing and removing plant pythium

PendingCN108184855APromote growthReduce the amount of applicationBiocideFungicidesMildewPlant propagation

Owner:JIANGSU ROTAM CHEM

Medicament for treating damp-heat stagnation type acne

InactiveCN102114111BGood curative effectReduce adverse reactionsDermatological disorderAluminium/calcium/magnesium active ingredientsAdditive ingredientBaical Skullcap Root

Owner:SOUTHERN MEDICAL UNIVERSITY

Washing machine and method for controlling the same

InactiveCN101260605BOther washing machinesControl devices for washing apparatusTube drainWaste management

Owner:PANASONIC CORP

A cutting tool installation frame in a paper cutting device

ActiveCN109049107BAchieve installationFree distance adjustmentMetal working apparatusStructural engineeringIndustrial engineering

Owner:浏阳市金钩包装有限公司

A computing framework selection method and device

ActiveCN108073582BFlexible choiceSolve the problem that only one computing framework can be selectedDigital data information retrievalSpecial data processing applicationsTheoretical computer scienceEngineering

Owner:CHINA MOBILE SUZHOU SOFTWARE TECH CO LTD +1

Self-adaptive radar marine clutter prediction system and method

InactiveCN102183752BImprove search abilityImprove forecasting efficiencyWave based measurement systemsRadarDiscriminant model

Owner:ZHEJIANG UNIV

Process for preparing pepton

InactiveCN100371455CTake advantage ofHigh yieldProtein composition from milkFermentationPeptideFresh milk

Owner:灵武市泰运生化制品有限公司

Coarse-grained parallel iterative method and device for dynamic application of interlayer coupling in integrated circuits

ActiveCN112989756BAvoid reading and writing bottlenecksReduce communicationComputer aided designSpecial data processing applicationsComputational scienceConcurrent computation

Owner:北京智芯仿真科技有限公司

A vertical drive shunt type horizontal reciprocating liquid metal magnetic fluid generator

ActiveCN110311534BFlow SynchronizationSolve the problem of out-of-sync flow conditionsDynamo-electric machinesWorking fluidLiquid state

Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

Pyroelectric infrared readout circuit

ActiveCN104390709BReduce power consumptionReduce volumePyrometry using electric radation detectorsElectricityAudio power amplifier

Owner:北方广微科技有限公司

Energy-saving type blue light LED lamp filtering amplification type protection system

InactiveCN104994623AReduce power consumptionProtect power needsElectrical apparatusElectroluminescent light sourcesOvervoltageEngineering

Owner:CHENGDU LEIKEER SCI & TECH

Axial piston motor

InactiveCN104379923AAvoid performance degradationPositive displacement pump componentsReciprocating piston enginesEngineeringCylinder block

Owner:KAWASAKI HEAVY IND LTD

A method for unloading paper

ActiveCN111039049BReduce frictionArticle feedersStructural engineeringMechanical engineering

Owner:ZHEJIANG HUAYUE PACKING MACHINERY

A bidirectional energy interface device and its control method

ActiveCN108551181BImprove usageExtended service lifeEfficient power electronics conversionDc-dc conversionControl signalControl engineering

Owner:北京知行新能科技有限公司

remote control life buoy

ActiveCN108263577BAvoid harmEasy to holdVessel signalling devicesLife-savingRemote controlEngineering

Owner:杭州霆舟无人科技有限公司

A kind of nitrile rubber material and preparation method thereof

ActiveCN107118409BLower Mooney ViscosityHigh hardnessPolyesterRubber material

Owner:南京金三力高分子科技有限公司

Coating compositions containing highly structural macromolecules

InactiveCN1351638AEmission reductionLow toxicityPolyester coatingsAcetoacetatesAcetic acid

Owner:EI DU PONT DE NEMOURS & CO

A construction elevator material transport platform

ActiveCN109761130BStretch syncImprove securityBuilding liftsGear wheelClassical mechanics

Owner:曹真玮

A self-clearing adenovirus vector and its preparation method

InactiveCN104178513BReduce the amount entering the bodyDecreased expression intensityViruses/bacteriophagesGenetic engineeringVector systemShuttle plasmid

Owner:THE SECOND AFFILIATED HOSPITAL ARMY MEDICAL UNIV +1

Tank-distributively arranged spacecraft-used propellant counterweight method

ActiveCN104034481BMeet the design requirementsImprove economyCosmonautic ground equipmentsStatic/dynamic balance measurementEngineeringControl table

Owner:BEIJING INST OF SPACECRAFT SYST ENG

Method and device for implementation of supersonic runner

ActiveCN102606564BImprove uniformityFlexible designFluid dynamicsSimulationExpansion wave

Owner:NAT UNIV OF DEFENSE TECH

a grape washing machine

ActiveCN104257298BEasy to cleanFully washedKitchen equipmentFood treatmentMechanical engineeringFood science

Owner:南陵县建设投资有限责任公司

Double-rack slider type parallel finger device integrating coupling and under-actuation

InactiveCN101941207BCompact structureEasy to installJointsGripping headsRobot handGear wheel

Owner:WUXI RES INST OF APPLIED TECH TSINGHUA UNIV +1

One-button control method and multimedia all-in-one system

ActiveCN108319328BHousing of computer displaysInput/output processes for data processingKey pressingSoftware engineering

Owner:SHENZHEN HONGHE INNOVATION INFORMATION TECH CO LTD

Integrated engine braking device with mechanical chaining and method for changing movement of engine air valve

ActiveCN101769185BShort reaction timeGuaranteed uptimeValve arrangementsMachines/enginesControl theoryMechanical engineering

Owner:SHANGHAI UNIVERSOON AUTOPARTS CO LTD

Air purification device with energy ion generator

InactiveCN114198855AImprove qualityAchieve killing effectMechanical apparatusLighting and heating apparatusAir decontaminationDust control

Owner:深圳市爱尚视科技电子有限公司

A kind of pre-synthesized silica brick mineralizer and preparation method thereof

ActiveCN106542749BHigh purityFerrous oxide content controllableRotary drum furnacesCrucible furnacesBrickSlag

Owner:中钢洛耐(洛阳)新材料有限公司

Grain refinement in IN706 using laves phase precipitation

ActiveCN107794471BTransportation and packagingBlade accessoriesIngotMachining process

Owner:GENERAL ELECTRIC CO

A medical hematopoietic stem cell collection instrument

ActiveCN108359592BHigh purification precisionPrevent solidificationBioreactor/fermenter combinationsBiological substance pretreatmentsBlood collectionStem Cell Isolation

Owner:东营凤起生物科技发展有限公司

A stirring and conveying device and a putty scraping machine and a feeding machine using the same

InactiveCN104084077BRotary stirring mixersTransportation and packagingAquaculture industryEngineering

Owner:奥立新

Method for preparing cement clinker by using chrome slag as mineralization agent

InactiveCN1253396CReduced heat distribution ratioAct as a seed crystalCement productionSlagCalcination

Owner:SICHUAN YINHE CHEM

A kind of low temperature curing spray coating and construction method thereof

ActiveCN105130475BReduce consumptionSignificant energy saving and emission reductionLiquid surface applicatorsCoatingsSpray coatingLow temperature curing

Owner:REWELL REFRACTORY ZHENGZHOU CO LTD

A rotor, drug production system for mechanical rotary bubble generator

ActiveCN109794187BNot easy to produceExtend your lifeMixing methodsRotary stirring mixersEngineeringPharmaceutical Substances

Owner:XUZHOU NORMAL UNIVERSITY

Air conditioner heat exchange system and air conditioner heat exchange method

ActiveCN112032932BImprove heat transfer efficiencyImprove cooling effectMechanical apparatusCompression machines with several condensersEngineeringProcess engineering

Owner:GREE ELECTRIC APPLIANCES INC

Gastrointestinal tumor cell collector

ActiveCN108245200BEasy to collectEasy to useSurgical needlesVaccination/ovulation diagnosticsMedical equipmentAnatomy

Owner:THE THIRD AFFILIATED HOSPITAL OF XINXIANG MEDICAL UNIV

A remote monitoring method and remote monitoring system for a high temperature and high pressure rheometer

ActiveCN104950756BGuaranteed uptimeImprove monitoring effectProgramme controlComputer controlDisplay deviceHigh pressure

Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Cultivation method of northern buckwheat

ActiveCN104170630BImprove planting efficiencyReduce pollutionSeed and root treatmentFertilising methodsPolygonum fagopyrumOrganic fertilizer

Owner:INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI +2

A sealer device that can be used for offshore floating transportation of pipe piles

ActiveCN111853239BEasy to installEasy to operateEngine sealsClosuresRubber ringLightering

Owner:DALIAN UNIV OF TECH

Method for identifying flight segments of aircraft based on acars message

ActiveCN112491463BOvercome disadvantagesReliable identificationAircraft health monitoring devicesRadio transmissionMessage typeAirplane

Owner:COMAC +1

A method for preparing ultrafine-grained magnesium alloy microtubes for vascular stents

ActiveCN109433841BSolve the limitation of poor formabilityShort processSolution treatmentMg alloys

Owner:ZHENGZHOU UNIV

A method for synthesizing 2-acetyl-1,10-phenanthroline

ActiveCN110003203BHigh yieldWide range of sourcesOrganic chemistryTrifluoromethanesulfonic anhydrideSodium bicarbonate

Owner:BEIJING YANLIAN CHEM TECH CO LTD

Refection steamed long life peach series products and method for preparation thereof

InactiveCN1240294CBakery productsYeastBaking powder

Owner:LAO ZHENG XING RESTAURANT BEIJING XIANDA DIET GROUP CORP

Information reproduction device and information reproduction method

InactiveCN109791777ASuppress read errorsModification of read/write signalsCard-like record carriersPeak valueCard reader

Owner:SANKYO SEIKI MFG CO LTD

A tunnel mechanical-chemical corrosion-hydraulic cutting combined tunneling construction method

ActiveCN112160767BReduce intensityTunnelsWater stopEngineering

Owner:CHONGQING UNIV

Daidaiteng tea with liver-protecting effect and preparation method thereof

ActiveCN103536709BReduce generationIncrease vitalityDigestive systemPlant ingredientsMedicineLiver function

Owner:江中食疗科技有限公司

Electric cooking appliance

ActiveCN101248956BAvoid false connectionEliminate the risk of accidentsElectric heatingCooking-vessel lids/coversElectricityEngineering

Owner:GUANGDONG GALANZ GRP CO LTD

A multi-target tracking method and related device

ActiveCN110148153BGuaranteed timelinessGuaranteed accuracyImage enhancementImage analysisPattern recognitionComputer graphics (images)

Owner:SHENZHEN INTELLIFUSION TECHNOLOGIES CO LTD

Preparation method and application of 9-position substituted bifunctional berberine derivatives

ActiveCN106146489BOrganic active ingredientsOrganic chemistryChemical synthesisBerberine

Owner:HEFEI HUAFANG PHARMA SCI & TECH

Optical Measurement System with Synchronous Data Acquisition Mechanism

ActiveCN104864958BRealize synchronous acquisitionUnaffected by unstable speedSpectrum investigationOptical axisOptical measurements

Owner:RAINTREE SCI INSTR SHANGHAI

A system function behavior consistency analysis method and system in software evolution

ActiveCN107797814BConsistency is easyEasy to understandVersion controlExecution paradigmsSoftware systemReachability

Owner:YUNNAN UNIV

Method and system for dynamic matching of circuits

ActiveCN103354510BEasy to maintain dynamicallyFast convergenceData switching networksCross-linkCross connection

Owner:广州市炬元互联网科技有限公司

Method for controlling material flow balance without quantitative feed pipe

ActiveCN101934930BFirmly connectedControl devices for conveyorsFrequency changerProcess engineering

Owner:CHINA TOBACCO HENAN IND

A quick-loading circuit board for small unmanned aerial vehicles

ActiveCN112638108BEasy to fixQuick installationClamping/extracting meansMounting boards securingLoad circuitUncrewed vehicle

Owner:深圳市凯思特信息技术有限公司

A cultivation method for reducing the acidity of red bayberry fruit by using colored shed film

ActiveCN111133936BReduce acidityReduce titratable acid contentCultivating equipmentsPlant protective coveringsFruit treeGreenhouse

Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES

A small area DAC capacitor array for SAR type ADC

ActiveCN104143982BCompact designSmall DAC areaAnalogue/digital conversionElectric signal transmission systemsCapacitanceParasitic capacitor

Owner:上海菱沃铂智能技术有限公司

A method, device, system and electronic equipment for delivering information

ActiveCN110942307BReduce operating costsDiscounts/incentivesBuying/selling/leasing transactionsEngineeringServer

Owner:ALIPAY COM

Replaceable sound dampening conveyor chain scrapers

InactiveCN101875433BConveyorsPackagingEngineeringMechanical engineering

Owner:JOY MM DELAWARE INC

Leavening agents

PendingCN108026506AFungiPre-baking dough treatmentKazachstania bulderiHydrolysate

Owner:PURATOS NV

Temperature control device and temperature control system

InactiveCN102722196BFlexible combinationAchieve combinationTemperatue controlTemperature controlProgrammable logic device

Owner:SHENZHEN H&T INTELLIGENT CONTROL

An energy-saving and environment-friendly grinding tooling platform for grinding equipment

ActiveCN111843776BAvoid spreadingProtect your health and safetyGrinding carriagesUsing liquid separation agentGear wheelPolishing

Owner:桂林同立机电设备有限公司

A kind of preparation method of hybrid pva film and polarizer

ActiveCN111308602BImprove polarizationImprove the characteristics of high temperature and high humidity resistancePolarising elementsPolymer scienceHigh humidity

Owner:佛山纬达光电材料股份有限公司

Method and base station for cell handover

ActiveCN103686798BImprove experienceRealize shuntNetwork traffic/resource managementTraffic diversionComputer terminal

Owner:COMBA TELECOM SYST CHINA LTD

A processing method for bearing cage of integral shield machine

InactiveCN108161368BHigh precisionExtended service lifeEngineeringSpot welding

Owner:洛阳富海合精工机械有限公司

A horizontal box-type heating element for single crystal growth furnace in the preparation method of horizontal orientation zone melting and crystallization

ActiveCN104962987BHigh hardnessLow vapor pressurePolycrystalline material growthBy zone-melting liquidsZone meltingSingle crystal

Owner:HARBIN INST OF TECH