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.
Punch die
ActiveCN102108836BDrilling rodsDirectional drillingPunchingEngineering
Owner:CHINA RAILWAY NO 3 ENG GRP CO LTD THE ELECTRIC ENG CO LTD
A kind of multiferroic composite material based on giant magnetocaloric la-fe-co-si and its preparation method and application
ActiveCN108511142BImprove the magnetocaloric effectHigh densityVacuum evaporation coatingSputtering coatingAdhesiveMagnetic memory
Owner:INST OF PHYSICS - CHINESE ACAD OF SCI
A Data Leakage Prevention Method Based on Keyword Technology
InactiveCN107577939BReduce the possibility of disclosureIncrease the protective areaPlatform integrity maintainanceDocument modelUnstructured data
Owner:CHINA NAT PETROLEUM CORP CHUANQING DRILLING ENG CO LTD
Primer, probe and method for detecting mouse pneumonia virus
ActiveCN102352417BImprove quality controlSimple and fast operationMicrobiological testing/measurementDNA/RNA fragmentationAgricultural scienceNucleotide sequencing
Owner:STAIDSON (BEIJING) BIOPHARMACEUTICALS CO LTD
A steel tape measure assembly machine
Owner:INST OF IND TECH GUANGZHOU & CHINESE ACADEMY OF SCI
A kind of electric field strengthening tubular falling film evaporation device and method thereof
ActiveCN104436719BImprove heat transfer coefficientReduce volumeEvaporator accessoriesEnergy based chemical/physical/physico-chemical processesSteam condensationHigh pressure
Owner:ZHEJIANG UNIV
electric suction cup
ActiveCN110630621BReal-time pressure detectionEnsure safetySuction cupsManual conveyance devicesVacuum pumpPressure sensing
Owner:TKT GONDOLA CORP
Method for forming self-aligned silicide area block film pattern
Owner:SEMICON MFG INT (SHANGHAI) CORP +1
Apparatus and method of plate and frame filter press for hanger stripping production line
Owner:长春富维高新汽车饰件有限公司
The method of realizing soc fan control under bootloader and the soc applying it
ActiveCN111140530BSpeed controlLow costPump controlNon-positive displacement fluid enginesControl theoryComputer science
Owner:SUZHOU CENTEC COMM CO LTD
An energy-saving control system for LED lamps in public places
ActiveCN104797035BExtended service lifeAppropriate illuminationElectric light circuit arrangementEnergy saving control techniquesBeam angleEnergy control
Owner:安徽安发特交通工程集团有限公司
A crucible support for casting
Owner:HENAN POLYTECHNIC INST
Fixed structure of refrigerator compressor and refrigerator with the structure
ActiveCN103629881BSimplify the installation processSimple fixed structureLighting and heating apparatusRefrigeration devicesClamp connectionSoftware engineering
Owner:HAIER GROUP TECHN R&D CENT +1
Method for manufacturing accommodating electronic signal wire
InactiveCN104577566BSave storage spaceEasy to useLine/current collector detailsInsulated cablesEngineeringLinear displacement
Owner:BESTFON TECH CORP
Solar desalination system
InactiveCN103601326BLow maintenanceReduce lossGeneral water supply conservationSeawater treatmentElectricityEngineering
Owner:四川东联新能源科技有限公司
First-order high-pass filter system for high-order harmonics in traction substation
ActiveCN106208057BSolve the problem of frequent stopsSolve the stop problemHarmonic reduction arrangementAc network to reduce harmonics/ripplesOvervoltageHigher order harmonics
Owner:SICHUAN HUIYOU ELECTRICAL CO LTD
Sequence variation verification method and device, method and device for producing variant sequences, and electronic equipment
Owner:北京安诺优达医学检验实验室有限公司 +1
A cable for electric vehicle charging pile and its manufacturing method
ActiveCN105489286BImprove tensile and compressive propertiesWith control signal transmission functionElectric vehicle charging technologyFlexible cablesInsulation layerElectrical conductor
Owner:上海朗达电缆(集团)有限公司
chainless folding bike
ActiveCN104229034BImprove safety and reliabilityReduce manufacturing costWheel based transmissionFoldable cyclesEngineering
Owner:SANMING UNIV
SMBUS interface chip of sever with content redundant link
ActiveCN101639821BReasonable designSimple structureElectric digital data processingSingle chipSystem monitoring
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD
Tube bundle anti-vibration support device for kettle heat exchanger
ActiveCN105043157BWon't hurtAvoid Vibration DamageHeat exchanger casingsPoly ether ether ketoneMetallic materials
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
A kind of building decoration plate fixing member and installation method thereof
ActiveCN103967252BNot easy to fall offReduce manufacturing costCovering/liningsSynthetic materialsDie casting
Owner:沈阳嘉美科技有限公司
Preparation of a Dense Bulk Composite Material of Mutually Insoluble Metal Tantalum-Silver Matrix
Owner:TIANJIN UNIV
A new type of air guide cable
ActiveCN105575503BImprove tensile propertiesExtended service lifeInsulated cablesInsulated conductorsElectrical conductorCopper wire
Owner:TAICANG SANYI HEATING & CHILLING PROJECT CO LTD
Image seamless display method and device
ActiveCN101635137BRealize seamless splicing displayImprove the display effectCathode-ray tube indicatorsComputer graphics (images)Gate array
Owner:深圳市巨烽显示科技有限公司 +1
A construction auxiliary device for preventing falling from a high altitude in a steel structure building
ActiveCN110230406BImprove smoothnessIncreased load-bearing capacityBuilding material handlingWeight-bearing abilityArchitectural engineering
Owner:田宏照
A non-noble metal doped molybdenum carbide hydrogen evolution electrode and its preparation method and application
ActiveCN109136973BImproving the efficiency of acetogenicity in the reduction of carbon dioxideImprove the efficiency of acetogenic acid productionElectrolytic organic productionElectrodesPtru catalystMolybdenum carbide
Owner:NANJING TECH UNIV +1
Flue-cured tobacco composite foliage fertilizer
InactiveCN101423438BMagnesium fertilisersAmmonium salt fertilisersPotassium nitrateSouth china
Owner:湖南省烟草公司永州市公司
Explosion-proof fire-fighting reconnaissance and fire-fighting robot and working method
ActiveCN107875549BImprove athletic abilityImprove securityFire rescueStructural engineeringMechanical engineering
Owner:SHANDONG GUOXING SMARTECH CO LTD +1
Current output circuit and two-wire transmitter
ActiveCN103809642BGood anti-noise performanceAc-dc network circuit arrangementsConverting sensor output electrically/magneticallyEngineeringVoltage source
Owner:YOKOGAWA ELECTRIC CORP
A fast online moment of inertia identification method and system suitable for servo systems
ActiveCN113067514BFaster convergence timeGuaranteed validityElectronic commutation motor controlAC motor controlControl engineeringMotion control
Owner:HUAZHONG UNIV OF SCI & TECH
An intelligent predictive control method for field intelligent irrigation system
ActiveCN106910138BFast convergenceFast stabilityWatering devicesForecastingHydrometryAgricultural irrigation
Owner:DONGHUA UNIV +2
Magnesium vehicle-carrying module type solar energy mobile leisure villa
InactiveCN100494591CBeautiful appearanceTake advantage ofRoof covering using slabs/sheetsRoof covering using tiles/slatesBrickSulfate
Owner:李英魁
A multi-punch punching ring machine
ActiveCN103882676BSolve the problem of artificial ringImprove work efficiencySevering textilesState of artPunching
Owner:启东永太汽车零部件有限公司
A catalyst flue gas washing wastewater resource treatment method and system
ActiveCN113816536BAchieving processing powerImplement resourcesWater contaminantsWater/sewage treatment bu osmosis/dialysisAmmoniacal nitrogenFlocculation
Owner:DATANG ENVIRONMENT IND GRP
A kind of synthetic method of vildagliptin intermediate
Owner:ZHANG JIA GANG VINSCE BIO PHARM
A closed-loop control reset circuit
Owner:北京永安多谱检测科技有限公司
Pulse current, distilled water ting electrolytic machining process and apparatus
InactiveCN100349682CMachining working mediaMachining electric circuitsElectrolysisDistilled water
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
A kind of femtosecond laser knife and diamond knife combined mining drill bit and mining method thereof
ActiveCN111219189BNo loss of mechanical strengthReduce lossUnderground miningThermal drillingLaser probeFemto second laser
Owner:北京明睿光谱科技有限公司
Preparation method of low-volume-fraction aluminum borate crystal whisker reinforced aluminum-based composite material
Owner:HARBIN UNIV OF SCI & TECH
Apparatus for manufacturing seam-welded pipe excelling in welded portion characteristic
ActiveCN101300090BHigh frequency current welding apparatusEngineeringSeam welding
Owner:JFE STEEL CORP
Method for separating and purifying toxin of microcapsule alga
InactiveCN1243769CEasy to separateAchieve separationPeptide preparation methodsAlgae/lichens peptidesMicrocystinSingle sample
Owner:INST OF AQUATIC LIFE ACAD SINICA
Rotary swaging forming equipment
ActiveCN102218491BGood continuity of motion accelerationSmall shock and vibrationForging/hammering/pressing machinesForging press detailsBall screwEngineering
Owner:XI AN JIAOTONG UNIV
Systems and methods comprising open cell set modules
InactiveCN110582821ACoupling device connectionsMultiple hybrid/EDL capacitorsElectricityComputer module
Owner:MAXWELL TECH INC
A multi-level switch linear composite piezoelectric ceramic drive power supply
ActiveCN105429476BIncrease working voltageExtended output voltage rangePiezoelectric/electrostriction/magnetostriction machinesAc-ac conversionElectricityComputer module
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
coin change device
Owner:泉州市兆池科技有限公司
Device and method for simulating elbow slapping to relieve symptoms of frozen shoulder pain
ActiveCN110353968BRelieves symptoms of painful periodsPracticalGymnastic exercisingChiropractic devicesPhysical medicine and rehabilitationGear drive
Owner:TONGDE HOSPITAL OF ZHEJIANG PROVINCE
A cable sealing device for a fully waterproof transformer
ActiveCN104217840BGuaranteed uptimeSimple structureEngine sealsTransformers/inductances detailsDistribution transformerEngineering
Owner:STATE GRID CORP OF CHINA +2
A kind of preparation method of polyvinylidene fluoride film electret
ActiveCN105788863BEasy to storeStrong electrostatic fieldMaterial nanotechnologyElectretsMicro nanoPolyvinylidene difluoride
Owner:TAIZHOU HAOTIAN IND FABRIC
Apparatus for manufacturing non-woven articles made of continuous filaments
PendingCN114541044AEasy to separateEasy to adjustNew-spun product collectionFilament/thread formingPolymer scienceSpinning
Owner:REIFENHAEUSER GMBH& CO KG MASCHFAB
Mutagenesis of RNA-rich Saccharomyces cerevisiae
ActiveCN104651348BHigh genetic stabilityImprove enrichment capacityMutant preparationMicroorganism based processesInduced mutationRoom temperature
Owner:唐山拓普生物科技有限公司
An integrated waveform design method for ofdm radar communication based on frequency domain zero-setting modulation
ActiveCN107490785BOptimization of Spectrum Compatibility FeaturesEnabling All-in-One Waveform DesignWave based measurement systemsMulti-frequency code systemsFrequency spectrumRadar waveforms
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
A kind of flexible display panel and its preparation method and display device
ActiveCN109994649BSolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceEngineering
Owner:BOE TECH GRP CO LTD +1
A corneal decellularization system
ActiveCN106267344BQuality assuranceEasy to useEye implantsEnvironmental engineeringDecellularization
Owner:SHENZHEN AINEAR CORNEA ENG
A Lactobacillus plantarum with immune-enhancing activity
ActiveCN104480032BImprove balancePrevent proliferationBacteriaMicroorganism based processesBiotechnologyLactic acid bacterium
Owner:海泰合加(天津)信息科技有限公司
Method and apparatus for fixing a radiation-curable gel-ink image on a substrate
ActiveCN101746157BElectrographic process apparatusRotary pressesEngineeringDirect radiation
Owner:XEROX CORP +1
A kind of electric window controller and anti-pinch control method
InactiveCN102536037BAvoid complex installationsLow costPower-operated mechanismElectric machineElectric cars
Owner:TIANJIN SANTROLL ELECTRIC AUTOMOBILE TECH CO LTD
Project plan generation method and device, storage medium and processor
PendingCN113988823ASolve the technical problem that the project plan cannot be generated quicklyOffice automationSoftware engineeringComputer engineering
Owner:CAXA TECH
A method for controlling the weld seam formation of Hass alloy conductive roller laser penetration welding
ActiveCN102294545BSmall beam diameterIncrease energy densityLaser beam welding apparatusWorkpiece edge portionsShielding gasWeld seam
Owner:BAOSHAN IRON & STEEL CO LTD +1
Method for forming dual damascene pattern
InactiveCN100576502CPhotomechanical apparatusSemiconductor/solid-state device manufacturingDielectricSilicon
Owner:SK HYNIX INC
Chlorinated polypropylene modified water-based acrylic resin with excellent water boiling resistance, preparation method thereof, and coating
ActiveCN109293839BImprove boiling resistanceStrong adhesionPriming paintsHydrophilic monomerPolymer science
Owner:CHINA NAT OFFSHORE OIL CORP +3
An energy-saving filter type power transformer
ActiveCN112670064BReduce consumptionNo wasteTransformers/inductances circuitsUnwanted magnetic/electric effect reduction/preventionCapacitanceTransformer
Owner:YUNNAN PEOPLE ELECTRIC APPLIANCES
Method for classifying objects using path history data during vehicle-to-vehicle communication
ActiveCN106856061BInstruments for road network navigationAnti-collision systemsCommunications systemSimulation
Owner:HYUNDAI MOTOR CO LTD
Method for producing socket-type spliced metal corrugated steel pipes by using four-axis bending machine
Owner:CHINA RAILWAY FIRST SURVEY & DESIGN INST GRP +2
A pellet of plant seed, a method of pelletization and a cultivation method of plants using the same
InactiveCN1700853ASeed coating/dressingGrowth plantPlanting seed
Owner:金承炫
Satellite-synchronous buried and underwater metal pipeline detection signal transmitting device and application method thereof
ActiveCN108259049BImprove detection signal strengthSimple structureRadio transmissionTransfer procedureEngineering
Owner:天津市嘉信技术工程有限责任公司
Spray coating system and method
ActiveCN102059197APrevent adhesionLiquid surface applicatorsSpraying apparatusSpray coatingEngineering
Owner:VISERA TECH CO LTD
Rope operation method and apparatus
Owner:HUAWEI TECH CO LTD
Antibacterial peptide with antibacterial activity in acidic environment, preparation method and application
ActiveCN111518167BEnhanced inhibitory effectLow hemolytic activityAntibacterial agentsPeptide/protein ingredientsAspartic acid residueAntibiosis
Owner:NORTHEAST AGRICULTURAL UNIVERSITY
A vdmos device with anti-total dose radiation and its manufacturing method
ActiveCN109950306BIncreasing the thicknessGuaranteed thicknessSemiconductor/solid-state device manufacturingSemiconductor devicesMedicinePolysilicon gate
Owner:浙江航芯源集成电路科技有限公司
A wafer growth device and method
ActiveCN104934317BImproving Reliability Test ResultsImprove yield rateSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingWaferingEngineering
Owner:SEMICON MFG INT (SHANGHAI) CORP
A processing method for adjusting the cutting of sheet ceramic matrix composite materials
ActiveCN107984101BGuaranteed Relative Feed MotionNo pollution in the processLaser beam welding apparatusMachined surfaceLaser cutting
Owner:SHENYANG LIMING AERO-ENGINE GROUP CORPORATION
Air powered water maker
ActiveCN112049188BEfficient preparationEfficient use ofDrinking water installationAir velocityEngineering
Owner:张莉
Antiviral agent and antiviral food
ActiveCN108697741AOrganic active ingredientsUnicellular algaeParamylonBULK ACTIVE INGREDIENT
Owner:EUGLENA +1
CMOS photoelectric integrated receiver with pre-equalizing circuit
InactiveCN100413078CHigh bandwidthHigh sensitivitySolid-state devicesElectromagnetic receiversCMOSElectrical resistance and conductance
Owner:TIANJIN UNIV
A telescopic layered particle board conveying device
InactiveCN104442965BReduce labor intensityMeet deliveryHand carts with multiple axesEngineeringMechanical engineering
Owner:SUIYANG XINGHAN ROULETTE MFG
Surface rust removing device and method of rolled steel
InactiveCN103341827BKeep water cleanGuaranteed derusting effectAbrasive machine appurtenancesAbrasive blasting machinesSand blastingWater quality
Owner:浙江金汇钢业股份有限公司
a pipe bending machine
ActiveCN106311831BControl curveSmooth curve transitionShaping toolsEngineering
Owner:BEIJING JINGCHENG RUIXINCHANGCAI ENG TECH
A corrugated carton automatic tape sticking packaging device
Owner:台州市景都塑业有限公司
Method, device and system for intelligent prediction of security situation based on deep neural network
ActiveCN110647900BResolve dependenciesRealize intelligent prediction of situation evolutionCharacter and pattern recognitionNeural learning methodsEngineeringNetwork model
Owner:PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU +1
A multi-pipe column mud extractor
ActiveCN110672369BQuick collectionDoes not destroy natural layeringWithdrawing sample devicesMining engineeringStructural engineering
Owner:XIAN UNIV OF TECH
Method, device, electronic equipment and storage medium for detecting blasting semi-porosity
Owner:CHINA THREE GORGES CORPORATION
Method of removing hazardous substance, and hazardous substance removing material using the same such as air cleaning filter, mask and wipping sheet, and method of storing the same
Owner:DAIKIN IND LTD
Big data platform monitoring method, device and equipment, medium
Owner:HANGZHOU HIKVISION DIGITAL TECH
Impacting and rotary-cut combined rock breaking tool
Owner:PETROCHINA CO LTD
Granular shrimp feed
InactiveCN1169453CImprove reproductive performanceImprove larval qualityClimate change adaptationAnimal feeding stuffShrimpSquid
Owner:SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI
Laminated iron core manufacturing device and laminated iron core manufacturing method
InactiveCN104242565BAvoid it happening againGood effectInductances/transformers/magnets manufactureManufacturing stator/rotor bodiesPunchingRivet
Owner:KURODA PRECISION INDS
Horizontal cyclone separator of industrial circulating fluid bed boiler
InactiveCN101666493BReasonable length designNormal flowFluidized bed combustionReversed direction vortexCycloneCombustion
Owner:江苏海源重工股份有限公司
A kind of preparation technology of onion polysaccharide-gelatin composite film
ActiveCN106750429BImprove mechanical propertiesGood water solubilityFlexible coversWrappersWater solubleGelatin
Owner:GUANGXI UNIV
Method and device for measuring the inclination angle of paired quarter rings and circular nested polar plates facing each other and interlacing them
ActiveCN104019797BPrevent precipitationUnrestricted measuring rangeIncline measurementCapacitanceCapacitor
Owner:HARBIN INST OF TECH
A kind of magnetic resin microsphere and preparation method thereof
Owner:BLUESTAR CHENGDU NEW MATERIALS
An infrared temperature measurement method, system and terminal equipment
ActiveCN108955901BAvoid situations that are not in the pre-set temperature measurement areaImprove detection accuracyRadiation pyrometryTerminal equipmentEngineering
Owner:SHENZHEN LAUNCH DIGITAL TECH
A machine vision-based method for online detection of foreign matter in shredded tobacco
ActiveCN107330882BThe test result is accurateEasy to detectImage enhancementImage analysisDiscriminatorPattern recognition
Owner:航天新长征大道科技有限公司
A heating device used in vacuum equipment
ActiveCN110475394BAccurate temperature measurementPrevent escapeOhmic-resistance heating detailsHeating element shapesThermal electronParticle physics
Owner:杭州源位科技有限公司
Digital cluster system and method in A interface sharing relay circuit
InactiveCN100401808CSave transmission resourcesOvercome the disadvantage of over-occupiedRadio/inductive link selection arrangementsTime-division multiplexing selectionAir interfaceCluster systems
Owner:HUAWEI TECH CO LTD
A system and method for monitoring the operation status of mineral processing equipment
ActiveCN106408192BRealize real-time monitoringImplement diagnosticsResourcesMonitoring systemData acquisition
Owner:NORTHEASTERN UNIV LIAONING
Picosecond laser oscillating source
InactiveCN102074883BMiniaturizationCompact structureOptical resonator shape and constructionPicosecond laserResonant cavity
Owner:LIAOCHENG UNIV
A kind of oxide ceramic reinforced steel matrix composite material and preparation method thereof
Owner:周玉成
A straight-forward wire drawing machine that can automatically and conveniently take up wires
ActiveCN113680841BEasy to useAdjust the wrapping rangeElectrical and Electronics engineeringWire drawing
Owner:上海群乐船舶附件启东有限公司
A cryogenic submersible pump system filled with lng
ActiveCN105257556BAvoid or reduce leakageGuaranteed heat leakagePump componentsPressure vesselsGlass fiberGas phase
Owner:JIANGSU DUBLE ENG
Air conditioner control method, device, air conditioner and storage medium
ActiveCN109612013BImprove comfortRapid dehumidificationMechanical apparatusCondensate preventionEngineeringAir conditioning
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD
Battery charging method and apparatus therefor
InactiveCN1973416AElectric powerBattery load switchingCharge currentEngineering
Owner:NOKIA CORP
Reciprocating electric shaver, inner cutter and inner cutter manufacturing method
Owner:IZUMI PROD CO
An auxiliary device for square steel processing
ActiveCN106825741BEasy to operateReduce maintenance costsProfiling/shaping machinesShearing control devicesHydraulic cylinderElectricity
Owner:WUXI GUANGXING DONGMAO TECH CO LTD
Inkjet printer and inkjet printing method using same
ActiveCN108367566AAvoid liquidityInking apparatusDuplicating/marking methodsComputer printingInk printer
Owner:THINK LABORATORY CO LTD
Plug connector for flexible conductor films
ActiveCN112368891AAutomatic contactQuick and safe contactElectrically conductive connectionsFixed connectionsElectrical conductorStructural engineering
Owner:ERNI PRODION GMBH
Integral impeller blade semi-finishing method for removing residual stress with aid of laser
ActiveCN102528404BImprove stabilityImprove reliabilityPump componentsFurnace typesImpellerLaser peening
Owner:SHANGHAI JIAOTONG UNIV
Plasma processing device and dielectric window structure thereof
InactiveCN102280338BCurb consumptionIncrease production capacityElectric discharge tubesPlasma techniqueCouplingPermittivity
Owner:TOKYO ELECTRON LTD
A method for cultivating Cordyceps militaris with living Tenebrio molitor larvae as host
ActiveCN108184540BShort cycleIncreased infection rateCultivating equipmentsMushroom cultivationBiotechnologyCordyceps
Owner:TAIAN ACAD OF AGRI SCI
A wind-water linkage device for a hydraulic rock drill
Owner:JCHX MINING MANAGEMENT
Evaporator and loop heat pipe using same
InactiveCN101592450BPrevent leakageIndirect heat exchangersCooling/ventilation/heating modificationsMicro-loop heat pipeEngineering
Owner:ADVANCED THERMAL DEVICES
Wi-Fi-based recognition method and system for on-duty behavior of ship bridge personnel
ActiveCN110958568BProtect personal privacyReal-time observation of personal privacyParticular environment based servicesCharacter and pattern recognitionTime domainPrincipal component analysis
Owner:WUHAN UNIV OF TECH
Ways to hinder the passage of electric bicycles in high-rise residential buildings
ActiveCN109680623BLimit adjustment spaceReduce the chance of entering the interior of high-rise residential buildingsTraffic restrictionsResidential sectorControl theory
Owner:IANGSU COLLEGE OF ENG & TECH
A kind of preparation method of sorbitan oleate
ActiveCN106167476BGood emulsificationImprove stabilityOrganic chemistryChemical synthesisEsterification reaction
Owner:GUANGZHOU CARDLO BIOCHEM TECH
one-piece button
ActiveCN105931911BCompact structureLow costElectric switchesElevatorsEngineeringMechanical engineering
Owner:SHANGHAI BST ELECTRIC
Method, device, equipment and storage medium for monitoring indoor environment
ActiveCN110806235BEasy to determineImprove accuracyMeasurement devicesDesign optimisation/simulationEnvironmental resource managementEnvironment surveillance
Owner:UNIV OF SCI & TECH BEIJING +1
Method and welding material for rapid welding repair of large ZG20 cast steel defects
InactiveCN102554458BGood mechanical protectionImprove protectionWelding/cutting media/materialsSoldering mediaManganese oxideSilicon dioxide
Owner:XIAN UNIV OF TECH
Precast composite structure crossbeam, floor system and method for forming the floor system
InactiveCN102933776BFloorsLoad-supporting elementsStructural engineeringComposite structure
Owner:PLATTFORMS
Magnet measuring device and magnet measuring method
ActiveCN102798827BReduce workloadEasy to operateMagnitude/direction of magnetic fieldsMagnetMagnetic field
Owner:ADVANCED TECHNOLOGY & MATERIALS CO LTD
Straw scented sand for cats made from wheat straw and method thereof
ActiveCN104969866BWill not affect healthDoes not affect fishy tasteAnimal housingBiotechnologyCause blockage
Owner:王洪恩
Tissue processing apparatus
PendingCN113348355APrevent overflowAvoid physical contactPreparing sample for investigationParaffin waxMedicine
Owner:SAKURA SEIKI +1
Rapid detection method of Thraustochytrium based on flow cytometry detection technology
ActiveCN105891091BVerify reliabilityComparableIndividual particle analysisAcridine yellowPolycarbonate
Owner:TIANJIN UNIV +1
Abnormal event alarm method and device
ActiveCN111263114BReduce labor costsClosed circuit television systemsBiometric pattern recognitionImaging processingEngineering
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD
Photothermal targeting compound and its nanocomposite as well as its preparation method and application
ActiveCN108929347BExcellent photothermal performanceStrong loadPowder deliveryOrganic active ingredientsNanotechnology
Owner:SHANDONG UNIV
A microwave signal coupling device
ActiveCN106411365BFunction increaseQuality improvementPower distribution line transmissionSystems using coupling circuitsCouplingEngineering
Owner:CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST
Processing method of biomass fuel burner
ActiveCN105716073BExtended service lifeTimely exclusionSolid fuel combustionCombustion apparatusCombustorHoneycomb
Owner:柳州东侯生物能源科技有限公司
Application of a moisture-absorbing and sweat-wicking finishing agent in polyester fiber materials
ActiveCN105421117BImprove hydrophilicityGood moisture wicking effectGrip property fibresDyeing processPolyesterFiber
Owner:DUPLUS CHEM OF ZHANGJIAGANG CITY
Aluminum profile
Owner:JIANGSU HUAZHANG LOGISTICS TECH CO LTD
Acoustic lining device for air intake nacelle of aero-engine and aero-engine
ActiveCN103835810BFast decayExtended dwell timeGas turbine plantsJet propulsion plantsUltrasound attenuationAviation
Owner:AECC COMML AIRCRAFT ENGINE CO LTD
display device
Owner:AU OPTRONICS CORP
A method and device for reminding the temperature of a mobile phone
ActiveCN103533162BAvoid bad consequencesDoes not affect experienceSubstation equipmentEngineeringGame play
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Customized individualized artificial total hip replacement surgery acetabular preparation template system
Owner:上海龙慧医疗科技有限公司
A safety grounding device for plasma jet
ActiveCN110336142BImprove securityAvoid dischargeConnection contact member materialPlasma jetEngineering
Owner:XI AN JIAOTONG UNIV
A preparation method of high-precision slitting and slitting blades
ActiveCN103707024BUniform hardnessHardness uniformity is smallFurnace typesHeat treatment furnacesAviationHardness
Owner:ANHUI RISHENG MACHINERY MFG
A method for determining the amount of crystalline silica in cement raw materials
Owner:QINGSHEN XINTONGLING BUILDING MATERIALS CO LTD
Detachable stirring tank bottom bearing
ActiveCN105251408BEasy to disassembleEasy to replace and maintainMixer accessoriesEngineeringPre embedding
Owner:浙江长城搅拌设备股份有限公司
Pavement device for silica sand permeable material
ActiveCN111945529BImprove paving effectImprove laying efficiencyRoad cleaningRoads maintainenceElectric machineryRoad surface
Owner:嘉兴久顺科技有限公司
a way of kicking
ActiveCN112497229BSport apparatusManipulatorSimulationControl theory
Owner:GUANGZHOU COLLEGE OF SOUTH CHINA UNIV OF TECH
A kind of quantum well semiconductor and its manufacturing method
ActiveCN103227253BIncremental Compounding EfficiencyImprove compound efficiencySemiconductor devicesReverse currentSemiconductor
Owner:XIANGNENG HUALEI OPTOELECTRONICS
A microwave-responsive shape-memory polymer composite material and its preparation method
Owner:TAIYUAN UNIV OF TECH
A kind of method utilizing biological fermentation to extract dendrobium officinale polysaccharide
Owner:泉后(广州)生物科技研究院有限公司
Premix for promoting growth and reproduction of sows, preparation method and application thereof
ActiveCN106615812BPromote peristalsisEnhance immune functionAnimal feeding stuffAccessory food factorsBiotechnologyCopper lysine
Owner:ZHANGZHOU AONONG ANIMAL HUSBANDRY TECH +2
Partition balancing method, device and server in distributed storage system
ActiveCN103229487BPartition balance implementationDigital data information retrievalTransmissionData recoveryDistributed computing
Owner:HUAWEI TECH CO LTD
A preparation method of laser-fabricated flexible piezoresistive tension sensor and the resulting tension sensor
ActiveCN110823420BUltra-thinIncreased durabilityGrapheneForce measurement using piezo-resistive materialsThin membraneLaser
Owner:SOUTHEAST UNIV
Device for detecting parallelism of two route parallel beams
InactiveCN100504289CSmall caliberCorrect manufacturing errorsUsing optical meansWedge angleLight beam
Owner:CHANGCHUN UNIV OF SCI & TECH
A small flow detection method based on gray correlation method
ActiveCN103487096BSimple structureLow costVolume/mass flow by differential pressureFrequency changerStable state
Owner:爱科赛智能科技(浙江)有限公司
A LED display playback system
ActiveCN111741638BGuaranteed sealing performanceVentilation is easily controlledStatic indicating devicesCasings/cabinets/drawers detailsComputer hardwareLED display
Owner:广东君华智能科技有限公司
Fan component and latching structure thereof
ActiveCN101082832BDigital data processing detailsMechanical engineering
Owner:DELTA ELECTRONICS INC
APN information collection and synchronization method, terminal device and storage medium
ActiveCN107124760BEasy to useSynchronisation arrangementConnection managementTerminal equipmentUnique identifier
Owner:HUIZHOU TCL MOBILE COMM CO LTD