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.

Drinking water handling and purifying system for water purifier

InactiveCN108218018ASpecific water treatment objectivesTreatment involving filtrationAir filterHigh pressure
Owner:HARBIN HAOWEI WEIYE TECH DEV CO LTD

Application of MR-1 in tumor diagnosis and treatment as tumor marker and target molecule

InactiveCN101200768AHigh expressionReduce expressionMicrobiological testing/measurementGenetic material ingredientsNeoplasm diagnosisNormal cell
Owner:MEDICINE & BIOENG INST OF CHINESE ACAD OF MEDICAL SCI

An organic electroluminescent device

ActiveCN109244275AImprove light extraction efficiencyImprove luminous brightnessSolid-state devicesSemiconductor/solid-state device manufacturingPlasma effectRefractive index
Owner:CHANGCHUN HYPERIONS TECH CO LTD

Mobile machine floating hydraulic system

PendingCN109185245AEnsure driving safetyEnsure job safetyServomotor componentsServomotorsFuel tankHydraulic pump
Owner:湖南杰希重工有限公司

Unmanned aerial vehicle competition judgment equipment based on image recognition and augmented reality technologies

InactiveCN108648217AImprove viewing experienceImage enhancementTelevision system detailsInformation repositoryCollection system
Owner:上海峥航智能科技发展有限公司

Adjustable connecting rod

InactiveCN107723905ASimple structureReasonable designLoomsWorking environmentEngineering
Owner:郑兴

Illuminance testing system, method and device

InactiveCN108827465AAvoid damageShorten the timePhotometry using electric radiation detectorsIlluminanceReciprocating motion
Owner:BOE TECH GRP CO LTD +1

Filterbank-based multicarrier transmitter for transmitting a multicarrier signal

ActiveCN105229963AImprove effectivenessLow costMulti-frequency code systemsPilot signal allocationCarrier signalMulti carrier
Owner:HUAWEI TECH CO LTD

Portable ECL (electrochemiluminescence) agent spraying bottle

PendingCN110252541AAdjust the spray angleAdjustment hasSingle-unit apparatusElectrochemiluminescenceSpray bottle
Owner:南京兰龙生物技术有限公司

Wire piece relative height control device and method for electron beam fuse deposition process

ActiveCN112605402AAvoid stickingOvercome mechanical propertiesAdditive manufacturing apparatusImaging processingEngineering
Owner:TSINGHUA UNIV

Mineralized exenatide release system and preparation method and application thereof

ActiveCN107412741AMaintain biological activityAvoid immune responsePeptide/protein ingredientsMetabolism disorderCalcium biphosphateDiabetes mellitus
Owner:SHANGHAI THERANOSTICS BIOTECH CO LTD

Composite film

InactiveCN104786602AImprove mechanical propertiesIncreased durabilityFlexible coversWrappersComposite filmKetone
Owner:ANHUI SONGTAI PACKAGING MATERIALS

Spindle cooling double-circulation device of multi-wire sawing machine

PendingCN109333846AEfficient coolingGuaranteed stabilityFine working devicesUltra high speedEngineering
Owner:宇晶机器(长沙)有限公司

Loan data interaction method, system and device and storage medium

PendingCN111967977AEnhanced interactionFinanceTransmission protocolData transformation
Owner:深圳市乐信信息服务有限公司

Metal ceramic material

InactiveCN107043244AImprove mechanical propertiesHigh strengthClaywaresBarium titanateTitanium nitride
Owner:FOSHAN LANRUI OUTE INFORMATION SERVICES CO LTD

Multiple dispersion standalone stereo loudspeakers

ActiveCN110383853ATransducers for sound channels pluralityPublic address systemsLoudspeakerAudio frequency
Owner:DOLBY LAB LICENSING CORP

Hot drink cup cover with backflow cavity

InactiveCN109229847APromote refluxPrevent overflowClosuresVertical planeLong axis
Owner:TECHNIMARK PRECISION CASTING SUZHOU CO LTD

Dynamic micro-service editing method, device and server for multi-language cloud compiling

ActiveCN106293704ARealize editingNormal operation does not affectSpecific program execution arrangementsMulti languageMaintainability
Owner:BEIJING BEISEN CLOUD COMPUTING CO LTD

A method for online enrichment and analysis of alkaloid compounds

ActiveCN109541055BImprove analysis accuracyImprove analysis efficiencyComponent separationPhysical chemistryAlkaloid
Owner:CHINA TOBACCO YUNNAN IND

TrustZone-based secret key use frequency management method and system in cloud storage mode

ActiveCN112688999AEnable secure storageImprove securityKey distribution for secure communicationConfidentialityEngineering
Owner:WUHAN UNIV OF SCI & TECH

Heat-preservation comfortable double-layer heated brick bed structure capable of achieving uniform heating

ActiveCN112066420AEvenly heatedImprove comfortLighting and heating apparatusCombustion-air/flue-gas circulation for stovesBrickWater storage tank
Owner:LIAONING TECHNICAL UNIVERSITY

Movable floating table water surface garbage crushing, separating and compressing system device

ActiveCN108144730AEasy to organizeEasy to navigateWaterborne vesselsGrain treatmentsImpellerDrive shaft
Owner:广州市卓源机电科技有限公司

Confrontation sample generation method and system based on trigger condition

ActiveCN114764616AIncrease flexibilityImprove controllabilityCharacter and pattern recognitionNeural learning methodsRobustificationData set
Owner:COMP APPL RES INST CHINA ACAD OF ENG PHYSICS

Intelligent clamping device of numerically controlled machine tool

InactiveCN101337328AAutomate workPositioning apparatusMetal-working holdersNumerical controlScrew thread
Owner:郭文龙

Built-in power supply type LED (Light-Emitting Diode) fluorescent tube safety power-up switch

InactiveCN103244921AImprove securityReduce fire accidentsPoint-like light sourceElectric circuit arrangementsElectricityDaylight
Owner:GUANGDONG ZENBOON LIGHTING TECH CO LTD

Data stream management framework and method, terminal device, and storage medium

ActiveCN109032587AReduce redundancyEasy to debugVisual/graphical programmingSoftware deploymentData streamTerminal equipment
Owner:WUHAN DOUYU NETWORK TECH CO LTD

Steel mesh hanging transferring system and method

InactiveCN111516138AProcess stabilityReduce safety incidentsLiquid surface applicatorsAuxillary shaping apparatusMesh reinforcementRebar
Owner:HUNAN SANY KUAIERJU RESIDENTIAL IND CO LTD

Single sight plane measuring method based on parallel lines

InactiveCN1427246AAvoid selectionAvoid inconveniencePhotogrammetry/videogrammetryPattern recognitionMeasurement precision
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

Children's roller skating safety helmet

InactiveCN107495525AGood anti-aging performanceExtended service lifeHelmetsHelmet coversWear resistantEngineering
Owner:阜南县邰氏宇崴运动器材有限公司

Distributed reactive power optimization method and device for electric power system load prediction

ActiveCN110738344AForecastingLoad forecastingPower optimization
Owner:CHINA AGRI UNIV +3

Belt pulley

ActiveCN103968038AFirmly connectedHigh torquePortable liftingGearing elementsEngineeringMechanical engineering
Owner:NINGBO WOLF ELECTRO MECHANICAL CO LTD

Control method for wall-mounted frequency conversion air conditioner

ActiveCN105042795AComfortable air temperatureStable air temperatureMechanical apparatusSpace heating and ventilation safety systemsFrequency conversionControl manner
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD

Board hammer with dual functions of striking and squeezing

ActiveCN111957393AThe output fineness is smallChange the broken effectGrain treatmentsInterference fitEconomic benefits
Owner:ZHENGZHOU UNIV

Method for performing channel estimation on communication system assisted by intelligent reflecting surface based on position information

ActiveCN114338299AReduce mistakesBaseband system detailsLocation information based serviceChannel state informationCommunications system
Owner:TONGJI UNIV

Forging technology for gear transmission head with rod part

ActiveCN105382173AGuaranteed accuracyImprove performanceWheelsRoom temperatureForge
Owner:KUNSHAN HUIZHONG MACHINE CO LTD

Front upper cross beam reverse hanging beam suitable for hanging basket under high-voltage power transmission line

ActiveCN114197322AEasy to installGood repeatabilityBridge erection/assemblyEngineeringHanging basket
Owner:广州市第三市政工程有限公司

Drilling machine for wood

InactiveCN110712249AGuaranteed CalibrationGuaranteed to lay flatStationary drilling machinesBark-zones/chip/dust/waste removalWood machiningElectric machinery
Owner:朱燕丹

Remote control intelligent valve based on charging information, and control method thereof

InactiveCN105976525ASolve charging difficultiesImprove experienceOperating means/releasing devices for valvesApparatus for hiring articlesRemote controlControl signal
Owner:HANGZHOU HUADIAN ENERGY ENG

Server test method and device, electronic equipment and storage medium

PendingCN114116349AReduce labor costsImprove reliabilityFaulty hardware testing methodsData setServer
Owner:SUGON INFORMATION IND

Limiting structure of dumper front telescopic sleeve hydraulic cylinder

InactiveCN105275913AReasonable positioning structureEasy to installFluid-pressure actuatorsVehicle with tipping movementHydraulic cylinderEngineering
Owner:HUBEI MAIKEYAQI NEW ENERGY TECH

System patch package test method and system

InactiveCN107766239AReduce usageSave hardware resourcesSoftware testing/debuggingSoftware simulation/interpretation/emulationTest efficiencyVirtualization
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Stereo distance measuring method and system

InactiveCN104061901AAchieve the effect of three-dimensional distance measurementOptical rangefindersUsing optical meansMeasurement pointLight beam
Owner:FLEX INSTR

Method for determining fatigue load of refitted part of aircraft fuselage

PendingCN113051658AImprove effectivenessSave money for testingGeometric CADFatigue loadingClassical mechanics
Owner:XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA

Machining center positioning tool

ActiveCN112453929ALarge fixed membersPositioning apparatusMoving parts
Owner:常州盾嘉精密机械有限公司

Acoustic-optical electronic alarm device

InactiveCN101996460AVersatileGood warningAlarmsElectric transmission signalling systemsElectrical resistance and conductanceOptical Module
Owner:山东中瑞电气有限公司

Low-voltage cabinet measurement and control system

PendingCN112344997ASave temperature controllerReduce connecting wiresProgramme controlComputer controlThird partyTemperature control
Owner:JIANGSU DAQO KFINE ELECTRIC

Xylan hyamine nanometer magnetic particle and preparing method thereof

ActiveCN105097174AEfficient use ofRaw materials are easy to getOrganic/organic-metallic materials magnetismPharmaceutical non-active ingredientsCross-linkMicrosphere
Owner:SOUTH CHINA UNIV OF TECH

Factor VIII inhibitory polypeptide and application thereof

InactiveCN105175503AInhibition formationInhibitory peptides can be targeted to inhibit the formation ofPeptide/protein ingredientsPeptide preparation methodsAdjuvantPolyethylene glycol
Owner:SUZHOU PULUODA BIOLOGICAL SCI & TECH

Preparation method and application of activated sludge-graphene oxide composite material

InactiveCN110201634AOther chemical processesWater contaminantsActivated sludgeOxide composite
Owner:HUNAN INST OF TECH

Sound reproduction method and device, readable medium and electronic equipment

ActiveCN111429881AGuaranteed copy effectRealize reading aloudSpeech synthesisFrequency spectrumSpeech input
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

Implementation method and implementation system of security desktop transport protocol based on virtualization environment

InactiveCN111901414AImprove experienceImprove image processing capabilitiesData switching networksTransmission protocolGraphic card
Owner:SHANDONG CHAOYUE DATA CONTROL ELECTRONICS CO LTD

High-mirror-surface leopard print synthetic leather and preparation method thereof

InactiveCN112813697AImprove performanceReduce manufacturing costTextiles and paperManufacturing cost reductionPolymer science
Owner:QINGYUAN QILI SYNTHETIC LEATHER

Damping industrial trundle

PendingCN113199907ACompact structureEasy to assemble and disassembleCastorsCasterPhysics
Owner:开平市世汇脚轮制造有限公司

Medicine storage, distribution and throwing device for household automatic wisdom medicine box

ActiveCN108792311ASimple structureLow costSmall article dispensingMedicineMedicine tray
Owner:杨晶瑶

Preparation method of non-woven fabric-based super-hydrophobic filter membrane

InactiveCN108993175ASimple preparation processReduce energy consumptionMembranesSemi-permeable membranesSocial benefitsOrganic solvent
Owner:ZHEJIANG SCI-TECH UNIV

Traditional Chinese medicine composition for treating hypertension

InactiveCN105477381ALess medicationHigh cure rateDispersion deliveryCardiovascular disorderIrritationUncaria rhynchophylla
Owner:黄遥

Cross-network security e-mail system

ActiveCN112019542AGuaranteed safe isolationFacilitate secure exchange requirementsData switching networksTransmission channelData transmission
Owner:航天科工网络信息发展有限公司

Full-angle digital information ultrahigh-precision aluminum processing technical equipment

InactiveCN109047827ARealize punching operationImprove drilling efficiencyWorkpiecesTurning toolsEngineeringBilateral symmetry
Owner:广州轻舟科技有限公司

Surgical tool disinfecting and cleaning apparatus for medical pediatric department

InactiveCN108066780AImprove qualityGuaranteed disinfection effectCleaning using liquidsHeatABSORPTION BASEEngineering
Owner:镇江东城医疗器械有限公司

Wallpaper with photoelectric conversion function and preparation method of wallpaper

InactiveCN103911915ARealize continuous productionSimple preparation processCovering/liningsSpecial paperLight energyConductive polymer
Owner:宋旭

High-efficiency nitrogen purification device and high-efficiency nitrogen purification process

ActiveCN111847399AEfficient purification operationImprove the purification effectNitrogen purification/separationMolecular sievePhysical chemistry
Owner:ZHEJIANG FEILONG PIPE

Novel pullulanase and coding gene and application thereof

ActiveCN108410843AFermentationVector-based foreign material introductionAmylasePullulan
Owner:SOUTH CHINA AGRI UNIV

Anti-theft pen cap

InactiveCN103057311AAvoid lossWriting connectorsDistance sensorsBiomedical engineering
Owner:XUZHOU HAIHONG ARCHITECTURAL ENG MACHINERY

Electric detonator detonation simulation experimental apparatus

InactiveCN105445436ASimple structureObserve the experimental effectFuel testingElectricityMicrocomputer
Owner:JILIN TECH COLLEGE OF ELECTRONICS INFORMATION

Metal medium film broadband pulse width compression grating with central wavelength of 800 nm

InactiveCN108732670ADiffraction gratingsBroadband pulseWide band
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

Portable electronic equipment protection shell with arc movable part

InactiveCN104270909ADecorative, interesting and aesthetically pleasingImprove multi-functional practicalityAntenna supports/mountingsCasings/cabinets/drawers detailsTablet computerEngineering
Owner:唐宏

Liquid-receiving unit and rotary electric machine

InactiveCN105556805ADo collectCondensate preventionLighting and heating apparatusElectric machineEngineering
Owner:TOSHIBA MITSUBISHI-ELECTRIC IND SYST CORP

Fertilizer for pot flowers

InactiveCN104355694ASuitable for useBio-organic fraction processingAnimal corpse fertilisersLivestock manureHorticulture
Owner:LIUZHOU TIANZI HORTICULTURE

Node connection chip applied to assess human body injury condition and node network thereof

InactiveCN104865938ATotal factory controlProgramme total factory controlComputer networkData port
Owner:ANYCHECK INFORMATION TECH +3

Rubber gasket hot-pressing forming machine

InactiveCN114536632AImprove processing efficiencyShorten the timeFinal product manufactureMolding machineMachining
Owner:鸿安(福建)机械有限公司

Archive management system

InactiveCN111723351ATimely updateAvoid damageCo-operative working arrangementsDigital data protectionInformation processingBusiness enterprise
Owner:HENAN UNIV OF SCI & TECH

Synchronous measurement reactor for dynamic-static mechanical parameters of hydrate sediment and measurement method

ActiveCN110542617AAvoid estimation errorAcquire acoustic parameters in real timeProcess control/regulationMaterial strength using tensile/compressive forcesTriaxial shear testAcoustic wave
Owner:QINGDAO INST OF MARINE GEOLOGY

Rapid design method for spatial geometric layout of mountainous area highway waste slag field

PendingCN114036593AMinimize and control change riskReflect securityGeometric CADDesign optimisation/simulationSlagAgricultural engineering
Owner:大理大漾洱云高速公路有限公司 +1

Reciprocating type extrusion granulating unit

InactiveCN105711054AReduce pollutionReduce manpowerDirt cleaningAutomatic controlWorking environment
Owner:SUZHOU SHUANGHU SCI & TECH CO LTD

Test connection method and apparatus for integrated circuit open circuit/ short-circuit

ActiveCN101231322ASimple designShorten design timeElectronic circuit testingElectricityShort-circuit test
Owner:段超毅 +2

Method and device of uplink access of satellite communication

InactiveCN105024748AImprove Adaptive AccuracyAvoid double captureActive radio relay systemsFrequency spectrumSelf adaptive
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Pesticide dispersant

InactiveCN110679593AReduce sensitivityImprove dispersion stabilityBiocideAnimal repellantsCarboxylic acidCopolyester
Owner:常州万泉新材料科技有限公司

Intelligent wheelchair-bed connection control method based on vision and ultrasonic combination

InactiveCN107168339AEasy to makeDistinctive featuresPosition/course control in two dimensionsWheelchairSpecial design
Owner:BEIJING UNIV OF TECH

Real-time monitoring device and detection method for dynamic load of wellbore string

ActiveCN104165048BStrong real-timeReduce job safety risksSurveyMeasurement deviceLoad time
Owner:员增荣

Power device embedded substrate packaging structure and preparation method

PendingCN111341755ASmooth connectionImprove processing yieldSemiconductor/solid-state device detailsSolid-state devicesEngineeringCopper foil
Owner:SHANGHAI FINE CHIP SEMICON

Laser-consumable electrode arc coaxial combination device

ActiveCN107999963AImprove conductivityRaise the temperature gradientLaser beam welding apparatusBeam splittingCoupling
Owner:WENZHOU UNIVERSITY

Corrosion-resistant pressure transmitter equipment

InactiveCN110595677AAvoid electromagnetic interferenceAvoid direct contactFluid pressure measurementEngineeringStructural stability
Owner:XIAN HUAHENG INSTR CO LTD

Rasagiline tablet

ActiveCN105496979AImprove stabilityAvoid stabilityOrganic active ingredientsNervous disorderMedicineRasagiline Mesylate
Owner:CHONGQING PHARSCIN PHARM CO LTD

Active section self-adaptive longitudinal guidance method based on view acceleration measurement

ActiveCN103592946AAvoid Constraint ConflictsImprove adaptabilityAttitude controlAdaptive controlComplex calculationSelf adaptive
Owner:BEIJING AEROSPACE AUTOMATIC CONTROL RES INST +1

Production device and method for spiral high-elasticity metal fiber filaments

ActiveCN106001466AIncrease elasticityImprove bendabilitySingle fiberMetal fibers
Owner:武汉梓俊信息科技有限公司

Eccentric boosting type slingshot

ActiveCN105664508AReduce loadGuaranteed trackToysEngineeringPulley
Owner:扬州捷兴智能科技有限公司

Method for preparing polyether surfactant

ActiveCN102000526ARaw materials are easy to getEasy to synthesizeTransportation and packagingMixingEpoxySide chain
Owner:CHINA NAT OFFSHORE OIL CORP +1

Design method of blueprint cloth pattern

InactiveCN106503345AExact matchFully excavatedCharacter and pattern recognitionDesign optimisation/simulationGraphicsPattern recognition
Owner:ZHEJIANG SCI-TECH UNIV

Method for controlling liquid level through probe in kiln

InactiveCN1686880AStable controlThe control system will adjust the liquid level normally and control the stabilityGlass furnace apparatusGlass productionFrequency changerControl system
Owner:CAIHONG GRP ELECTRONICS CO LTD

Nano vanadium carbide ferrofluid and preparation method thereof

InactiveCN103606428AFerromagneticGood dispersionMagnetic liquidsInductances/transformers/magnets manufactureDispersityHigh energy
Owner:NANCHANG UNIV

Transportation protection structure used for communication electronic device selling

ActiveCN109132326AStable positionEasy feedingRoller-waysInternal fittingsMechanical engineeringElectronic equipment
Owner:浙江鹏鸣游乐设备有限公司

Test analysis method for tri-eccentric butterfly valve sealing pair and tri-eccentric butterfly valve

ActiveCN106524857AEven interferenceSolve the defect of uneven interferenceMechanical clearance measurementsTest analysisEngineering
Owner:BRAY (CHINA) CONTROLS CO LTD

Scroll compressor

ActiveCN109072908AImprove sealingContainment leakRotary/oscillating piston combinations for elastic fluidsSealing arrangement for pumpsEngineeringMechanical engineering
Owner:LG ELECTRONICS INC

Method for simulating dynamic characteristics of target with non-coherent demodulation

ActiveCN108111450AReduce occupancyReduce consumptionCarrier regulationTransmission monitoringControl signalPhase filter
Owner:10TH RES INST OF CETC

Jointing die for plastic hose extruder

InactiveCN101905524APlay an anti-counterfeiting roleReduce printing costsTubular articlesEngineeringMechanical engineering
Owner:吕永宣

Method for processing dimethylamine waste water by ion-exchange method

InactiveCN101337707AReduce processing costsRealize green and harmless treatmentWater contaminantsWaste water treatment from animal processingHigh concentrationFiltration
Owner:HEFEI UNIV OF TECH

Time-sharing three-dimensional scanning system and method

ActiveCN106580506AQuality improvementObtaining 3D digital structuresDentistrySynchronous controlTime-sharing
Owner:成都频泰医疗设备有限公司

Shaking and deashing mechanism special for filtering cartridge type dedusting and purifying equipment

InactiveCN1544121AGuaranteed instant reproducibilityExtended service lifeDispersed particle filtrationEngineeringElectric motor
Owner:NANFANG ENVIRONMENT PURIFYING EQUIP HANGZHOU

Train information display system and train information display method

InactiveCN103328304AReduce operational burdenOperational flexibilitySignalling indicators on vehicleRailway traffic control systemsInformation display systemsData set
Owner:MITSUBISHI ELECTRIC CORP

Method, device and system for time synchronization

InactiveCN103684650ALow costMeet the needs of large-scale erectionTime-division multiplexData synchronizationComputer science
Owner:上海德思普微电子技术有限公司

Split-type temperature control drainage system

ActiveCN103912973ASmall footprintLarge maintenance spaceCondensate preventionTemperature controlWater discharge
Owner:HUAWEI DIGITAL POWER TECH CO LTD

Multi-link servo press transmission mechanism performance analysis platform

ActiveCN108563826AHigh engineering application valueImprove scalabilityGeometric CADDesign optimisation/simulationThree dimensional simulationResearch Object
Owner:HEBEI UNIV OF TECH

Double door refrigerator

ActiveCN102538334AIncrease the use of functionsEasy to useLighting and heating apparatusDomestic refrigeratorsRefrigerated temperatureElectrical and Electronics engineering
Owner:HEFEI MIDEA REFRIGERATOR CO LTD +1

Buckle structure of ceramic battery cover

ActiveCN105845855AStable disassemblyQuick assemblyCell lids/coversEngineeringElectrical and Electronics engineering
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Platinum-tantalum-platinum three-layer composite screen and method for producing the same

InactiveCN101429663ANo porosityNo loopholesPlatinumPt element
Owner:NORTHWEST INSTITUTE FOR NON-FERROUS METAL RESEARCH

Classification table for seed selecting machine

InactiveCN105214954ASolve the problem of easy deformation after long-term useSievingGas current separationTyping ClassificationComputer science
Owner:CHONGQING BAIHENG AGRI DEV CO LTD

Terminal communication method and terminals

InactiveCN104038639AImprove battery lifeReduce consumption rateSpeech analysisCurrent supply arrangementsComputer terminalSpeech sound
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Multi-sulfo gibberellic acid ester compound, as well as preparation method and anti-tumor application thereof

ActiveCN108276369AOrganic active ingredientsOrganic chemistryHuman tumorBULK ACTIVE INGREDIENT
Owner:YUNNAN UNIV

Preparation method of sunitinib intermediate

InactiveCN103319392AHigh yieldFew reaction stepsOrganic chemistryEthylenediamineAcetic acid
Owner:ZHANGJIAGANG HUACHANG PHARMA

Replacement construction technology of secondary superheater for dry quenching boiler

ActiveCN101747912ASave energySave construction timeCoke quenchingSocial benefitsEconomic benefits
Owner:MCC BAOSTEEL TECH SERVICE

Low-power lifting stand column

ActiveCN106586877ALow powerSimple structureLifting devicesPartial gravityBall screw
Owner:SHENYANG SIASUN ROBOT & AUTOMATION +1

Capillary type encapsulation method of bare F-P optical fiber transducer

InactiveCN101655351AUniform vacuum adsorption forceSimple processUsing optical meansEpoxyVacuum pumping
Owner:XI AN JIAOTONG UNIV

Direct shear test device of rock cracks

ActiveCN110749513AMaterial strength using steady shearing forcesClassical mechanicsStructural engineering
Owner:TSINGHUA UNIV

Display panel and display device

ActiveCN105589602AImprove touch performanceImprove experienceStatic indicating devicesNon-linear opticsDisplay deviceWidth ratio
Owner:SHANGHAI AVIC OPTOELECTRONICS +1

Gypsum insulation plate and connection method thereof with major structure of construction

ActiveCN101424117AAvoid crackingShock resistantCovering/liningsKeelAdhesive
Owner:天津开发区福林发展有限公司

Portable warmer

ActiveCN101634469AAvoid free releaseAvoid harmBatteries circuit arrangementsLighting and heating apparatusHeating timeCharge control
Owner:DONGGUAN TIANLONG AKEDA ELECTRONICS CO LTD

Palm print acquisition equipment, palm print acquisition method and palm print image acquisition device

ActiveCN110705487AImprove stabilityOvercome the disadvantage of instabilityAquisition of 3D object measurementsCamera lensPalm print
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV

Bioactive multilayer covering remediation method for contaminated sediment

InactiveCN102531197AReduce releaseControl eutrophicationBiological water/sewage treatmentEutrophicationNitrifying bacteria
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

Intermediate material particle step-by-step screening device for rumen bypass product processing

ActiveCN112934409ASolve the blockageSolve the use of processingSievingFood processingCrop livestockElectric machinery
Owner:安徽东方天合生物技术有限责任公司

Remote desktop control method, device and equipment and virtualization chip

ActiveCN109656646ARapid deploymentGuaranteed performanceExecution for user interfacesSoftware simulation/interpretation/emulationVirtualizationRemote desktop
Owner:ALIBABA GRP HLDG LTD

Application of hydrogen matrix bio-membrane reactor in removal of bromate in drinking water

ActiveCN106830362AImprove gas utilizationQuick removalWater contaminantsBiological water/sewage treatmentRefluxBromate
Owner:GUILIN UNIVERSITY OF TECHNOLOGY

Wiper device for a motor vehicle windscreen provided with a linearly movable windscreen wiper

InactiveCN101242976AVehicle cleaningEngineeringWindscreen wiper
Owner:PEZHO SITROEN AUTOMOBILS SA +1

Plate rolling machine and plate rolling method capable of realizing online correction of barrel seam

ActiveCN112643290AFast Misalignment CorrectionImprove securityStructural engineeringMachine
Owner:CHENGXI SHIPYARD

Automatic square bar feeding control system and method

InactiveCN107186823AUnmanned automatic feedingWood feeding arangementsControl systemComputer module
Owner:房成明

Needle handle sleeve for bone puncture needle

InactiveCN102727260APrevent looseningIncrease in sizeSurgical needlesTrocarCore needleLongest Diameter
Owner:GENERAL HOSPITAL OF PLA

Procedure heat treatment technique of soft aluminum alloy for anodic oxidation

ActiveCN106676441ASimple processMeet the needs of anodizing treatmentSurface reaction electrolytic coatingIngotForeign - Similar
Owner:XINJIANG JOINWORLD CO LTD

Method for purifying ad treating cubic boron nitride

ActiveCN110357047AControl pollution dischargeReduce purification costsNitrogen compoundsSuperhard materialPurification methods
Owner:ZHENGZHOU ZHONGNAN JETE SUPERABRASIVES

Method for distributing subcarriers of orthogonal frequency-division multiple access system

ActiveCN107124256AImprove fairnessBest allocation resultTransmission path divisionCriteria allocationTime division multiple accessFrequency spectrum
Owner:XIDIAN UNIV +1

RET inhibitor and preparation method thereof

ActiveCN111057075AHigh yieldReduce total reaction stepsOrganic chemistryAntineoplastic agentsBiotechnologyBiochemistry
Owner:武汉九州钰民医药科技有限公司

Flue gas denitrification catalyst and preparation method thereof

ActiveCN107913702ASmall and uniform particle sizeRaise the transition temperatureGas treatmentHeterogenous catalyst chemical elementsFlue gasSlurry
Owner:PETROCHINA CO LTD

External ointment for treating bedsore and preparation method thereof

InactiveCN103961690AAvoid stimulationPromote healingPeptide/protein ingredientsAerosol deliveryMyrrhHouttuynia
Owner:张勇

Reagent sequential loading device, centrifugal microfluidic device and analysis system

ActiveCN110045102AIngenious designImplement sequential loadingLaboratory glasswaresBiological testingEngineeringProcessing cost
Owner:深圳市呈晖医疗科技有限公司

UHF RFID reader frequency offset estimation and frame synchronization method and device

ActiveCN103888388AImprove accuracyCo-operative working arrangementsTransmitter/receiver shaping networksLocal sequenceComputer science
Owner:BEIJING CEC HUADA ELECTRONIC DESIGN CO LTD

Gear reducer matched with efficient single-screw pump

ActiveCN113700827AImprove fitEnhanced fitGearboxesRotary/oscillating piston combinationsGear wheelElectric machinery
Owner:江苏旺宇供应链管理有限公司

Steel wire rope maintaining device suitable for mechanical device

InactiveCN109323113AQuick surface treatmentFinish quicklyCleaning using liquidsEngine lubricationSpray nozzleEngineering
Owner:徐州巨业机械制造有限公司

Brass-contained silver-free brazing alloy

InactiveCN107199416ALow melting pointLow costWelding/cutting media/materialsSoldering mediaRare-earth elementBrazing
Owner:ANHUI HUAZHONG WELDING MATERIAL CO LTD

Steam-exploded wet-stored corn straw two-phase anaerobic fermentation method

InactiveCN105132467AStable cost supplyDue to vaporization expansionWaste based fuelFermentationPropanoic acidChemical reaction
Owner:宋安东

Project environment resource dynamic adjustment method and device

ActiveCN112631766AImprove adjustment flexibilityReduce reintegration costsResource allocationProject environmentEnvironmental resource management
Owner:CHINA MOBILE GROUP ZHEJIANG +1

An inference network for 3D coordinate estimation of human joint and a method thereof

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