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.
Outdoor unit
ActiveCN103765110ASuppression of scatteringCompressorPositive displacement pump componentsGlass fiberFiber
Owner:DAIKIN IND LTD
A friction stir additive manufacturing device and method applying cooling
ActiveCN109604808BSuppress coarseningUniform tissueNon-electric welding apparatusManufacturing technologyMetallic materials
Owner:NORTHEASTERN UNIV LIAONING
Method for purifying biogas by pressurized water washing and vacuum desorption discharge system
ActiveCN107019995BReduce air volumeReduce heatDispersed particle separationGaseous fuelsWater dischargeWater storage tank
Owner:山东启阳清能生物能源有限公司
A blade grinder
ActiveCN107020551BImprove grinding accuracyGuaranteed grinding accuracyGrinding carriagesGrinding drivesMulti degree of freedomEngineering
Owner:DJTOL GRINDING MACHINE GRP
A process for continuous smelting of ferro-titanium alloy
Owner:UNIV OF SCI & TECH BEIJING
A processing method of a two-dimensional code and a mobile terminal
Owner:TENCENT TECH (SHENZHEN) CO LTD
Systems and methods for automatically allocating airside slots using shared ledger databases
InactiveCN112308367ACryptography processingReservationsAviationEngineering
Owner:HONEYWELL INT INC
A kind of cultivation method for increasing Flammulina velutipes polysaccharide content
ActiveCN104285668BPromote accumulationHigh in polysaccharidesCultivating equipmentsMushroom cultivationGreenhouseTemperature difference
Owner:拜肯生物科技(上海)股份有限公司
A laser frequency stabilization device and method based on subnatural linewidth spectrum
ActiveCN111244754BImprove stabilityEasy to operateLaser detailsSemiconductor lasersFrequency stabilizationLine width
Owner:HANGZHOU DIANZI UNIV
Group paging and group paging access method, device and system
ActiveCN102595338BQuick ListenBroadcast service distributionTransmissionAccess methodMulti cluster
Owner:TD TECH COMM TECH LTD
Anti-corrosion coated wood board
InactiveCN104526788BImprove waterproof performanceImprove corrosion resistanceWood veneer joiningAnti-corrosive paintsFiberEpoxy
Owner:苏州市强森木业有限公司
Use of Cordyceps Fungus Cell Metabolites in Preparation of Skin Care Products and Skin Care Products
ActiveCN107638316BAvoid side effectsReduce or eliminate symptomsAntibacterial agentsCosmetic preparationsBiotechnologyPreparing skin
Owner:徐跃
Method and device for simulating iSCSI facility on logic roll administrator
InactiveCN1316337CInput/output to record carriersMemory adressing/allocation/relocationSCSIFile system
Owner:INT BUSINESS MASCH CORP
Start-up circuit for bandgap circuit
InactiveCN101523324AElectric variable regulationVoltage referenceEngineering
Owner:ITI SCOTLAND
drain pipe
ActiveCN109869546BConveniently buried inImprove stress resistanceElectrical apparatusPipeline systemsFloor slabStructural engineering
Owner:江山市华彩塑胶有限公司
Age Estimation Method Based on Multi-Output Convolutional Neural Network and Ordinal Regression
ActiveCN105975916BExcellent final resultFit agingCharacter and pattern recognitionNerve networkData set
Owner:陕西慧眸一方智能科技有限公司
An oblique transport safety device
ActiveCN112794233BPrevent rollingEnsure safetySafety devices for lifting equipmentsLifting framesClassical mechanicsEngineering
Owner:CHINA RAILWAY CONSTR HEAVY IND
Metal short circuit failure location structure and method
ActiveCN111261613BSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device detailsElectrical connectionEngineering
Owner:SHANGHAI HUALI INTEGRATED CIRCUTE MFG CO LTD
Temperature detection method based on passive wireless surface acoustic wave temperature sensor
InactiveCN102914384BImprove anti-interference abilityImprove working conditionThermometers using physical/chemical changesAuto regulationFiltration
Owner:武汉烽火富华电气有限责任公司
A kind of softening process of freshwater fish intermuscular thorns
InactiveCN103907960BExpand the scope of processing and utilizationEasy to processFood dryingFood preparationFresh water organismFish sting
Owner:JIANGNAN UNIV
A control method for air conditioners to intelligently and efficiently improve indoor air quality
ActiveCN106152420BDoes not affect normal operationReduce pollutant contentMechanical apparatusSpace heating and ventilation safety systemsIndoor air qualityEngineering
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
Production method and application of compound enzyme solution for chemical mechanical pulping
ActiveCN103555702BHigh whitenessImprove qualityHydrolasesOxidoreductasesPectinaseEnzymatic hydrolysis
Owner:江苏富星纸业有限公司
A kind of antenna and antenna device
ActiveCN109786952BHigh bandwidthImprove radiation efficiencySimultaneous aerial operationsRadiating elements structural formsTelecommunicationsAutomatic control
Owner:成都市联洲国际技术有限公司
A new energy lithium battery inflation repair method
ActiveCN110676532BImprove the use of servicesEasy to useSecondary cell gas removalLi-accumulatorsNew energyEngineering
Owner:安徽巡鹰再生资源利用有限公司
Multi-channel digital signal optical fiber transmission test equipment
ActiveCN109150300BImprove test performanceImprove reliabilityElectromagnetic transmissionEngineeringMaterials science
Owner:10TH RES INST OF CETC
A Classification Method of Illegal Broadcasting Signals Based on Recurrent Neural Network
ActiveCN110321930BEasy to superviseEasy to investigateCharacter and pattern recognitionSignal classificationNetwork output
Owner:DALIAN UNIV OF TECH +1
n-trimethyl chitosan microspheres, its preparation method and its application in reducing vegetable oil dielectric loss
InactiveCN107778379BStable structureLarge specific surface areaOther chemical processesFatty-oils/fats refiningVegetable oilSodium iodide
Owner:HUBEI ENG UNIV +1
Method for realizing voice service, terminal and system for realizing voice fallback
InactiveCN103108402BSolve the problem of falling back more difficultReduce complexityConnection managementTime delaysControl manner
Owner:ZTE CORP
A non-stop ice-melting system for 10kv distribution lines with voltage and reactive power optimization
ActiveCN111224367BReduce lossRealize non-stop ice meltingOverhead installationReactive power adjustment/elimination/compensationThermodynamicsVoltage regulation
Owner:梁家诚
Segmented bionic artificial rotator cuff patch
ActiveCN105125318BImprove mechanical propertiesIncrease success rateLigamentsMusclesFiberRotator cuff injury
Owner:AFFILIATED HUSN HOSPITAL OF FUDAN UNIV
High temperature resistant measuring while drilling device and manufacturing method thereof
Owner:CHINA PETROLEUM & CHEM CORP +1
Image Encryption and Decryption Method Based on Improved Joseph Traversal and Generalized Henon Mapping
ActiveCN103929563BIncrease the number of replacements generatedEnsure safetySecuring communicationPictoral communicationComputer hardwareCoupling
Owner:江苏瀚洋精工科技有限公司
A prefabricated beam-to-beam connection node
ActiveCN111424532BRapid expansionImprove connection strengthBridge structural detailsBridge erection/assemblyPilot holeStructural engineering
Owner:NORTH CHINA UNIVERSITY OF TECHNOLOGY
Electric connector
Owner:JST MFG CO LTD +1
Control method and device for active power and reactive voltage of wind-storage combined power generation system
ActiveCN105656027BAchieving Coordinated CorrectionTaking into account the need for coordinated controlAc network load balancingReactive power adjustment/elimination/compensationPower stationEngineering
Owner:NORTH CHINA ELECTRICAL POWER RES INST +2
A preparation method of full-color carbon dots for multi-color fluorescent printing and products thereof
ActiveCN108587615BSmall particle sizeImprove stabilityInksNanoopticsColor printingSolvothermal reaction
Owner:JIANGNAN UNIV
A processing method of a solid wood profile with a pvc co-extruded coating and an extrusion die thereof
Owner:HENAN BAIRUN ENVIRONMENTAL PROTECTION TECH CO LTD
Detachable frame for sand beach bicycle
Owner:LONCIN MOTOR
Automatic-switch type load sensing hydraulic system
ActiveCN102720711BFast actionSmall footprintServomotor componentsServomotorsLoad sensingComputer module
Owner:WUHAN MARINE MACHINERY PLANT
A high-modulus low-shrinkage activated polyester industrial yarn and its preparation method
ActiveCN104499081BGood flexibilityGood compatibilityNew-spun product collectionMelt spinning methodsPolyesterFiber
Owner:JIANGSU HENGLI CHEM FIBER
A measuring servo liquid level gauge for oil tanks
ActiveCN111256782BHigh measurement accuracyPrevent liquid level fluctuationsLarge containersLevel indicators by floatsLiquid level measurementEngineering
Owner:大庆微融科技有限公司
Cosmetic product having a metal can, and the contents of same
InactiveCN107257675ACosmetic preparationsToilet preparationsAlcoholEmulsion
Owner:BEIERSDORF AG
Centrifugal pump used for three-dimensional particle image velocimetry (PIV) measurement
ActiveCN101943169BEasy for 3D calibrationIngenious structureFluid speed measurementRadial flow pumpsSingle stageEngineering
Owner:JIANGSU UNIV
A crushing, dust-removing and cleaning device for an online grain moisture meter
ActiveCN109374371BEfficient separationAvoid influence of measurement resultsGas current separationPreparing sample for investigationLiquid-crystal displayMoisture analysis
Owner:合肥海戈电子科技有限公司
A method of controlling the feed amount of honeycomb paper based on image enhancement
ActiveCN114429433BQuality assuranceGuarantee structureImage enhancementImage analysisPattern recognitionHoneycomb
Owner:武汉市宏伟纸箱包装有限公司
A kind of traditional Chinese medicine composition and its preparation method and application
ActiveCN106728328BDefinite curative effectNo side effectsHydroxy compound active ingredientsOintment deliveryBurned skinAngelica Sinensis Root
Owner:李晶
Turn to air chute
ActiveCN102976104BSolve turning difficultiesChange the linear transmission modeBulk conveyorsTransfer modeAir chamber
Owner:YUNNAN YONGXIN ALUMINUM +1
Endoscope simulation dynamic detection device
ActiveCN111024374BPrevent outflowNo distractionTesting optical propertiesHuman bodyPhysical medicine and rehabilitation
Owner:重庆医疗器械质量检验中心 +1
Vehicle lamp
PendingCN113966285AHigh precisionWith block protection functionVehicle headlampsLighting and heating apparatusDriving currentControl signal
Owner:KOITO MFG CO LTD
Method for producing titanium-rich material by processing vanadium-titanium-containing blast furnace slag with titanium white waste acid
Owner:云南昆欧科技有限责任公司
Preparation method of silicon nitride whisker and silicon nitride nanowire reinforced silicon nitride-based wave-transparent ceramics
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Optical cable longitudinal wrapping device
ActiveCN104020542BIncrease stickinessWell formedFibre mechanical structuresBand shapeElectrical and Electronics engineering
Owner:HANGZHOU FUTONG COMM TECH CO LTD
A mobile ct fixing device for a switch cabinet
ActiveCN106786096BPrecise positioningReduce shear forceSwitchgear with withdrawable carriageInductorEngineering
Owner:SHANDONG AIPU ELECTRICAL EQUIP
Image synthesizing device, image matching device using same, and image synthesizing method and program
Owner:PANASONIC CORP
Carbon-coated iron oxide nanorod array material grown on foamed titanium substrate and its preparation method
ActiveCN112435866BSimple processReduce pollutionMaterial nanotechnologyHybrid capacitor electrodesIron chlorideTitanium
Owner:WUHAN UNIV OF SCI & TECH
Satellite Navigation System and Implementation Method
ActiveCN103185886BHigh speedHigh precisionSatellite radio beaconingNatural satellitePerformance index
Owner:WUHAN POST & TELECOMM RES INST CO LTD
Measurement method of electron injection throughput in microwave vacuum electronic devices
ActiveCN103364701BEliminate measurement errorsImprove accuracyVacuum tube testingObservational errorPass rate
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI
Equipment for drying polyphenylene thioether
ActiveCN101613474BImprove heat exchange efficiencyReduced pre-crystallization timeDrying solid materials with heatDrying gas arrangementsFiberNitrogen gas
Owner:北京德厚朴化工技术股份有限公司
A pre-control method to strengthen the security of ca certificate issuance in rpki
ActiveCN105681345BAvoid generatingReduce waiting timeUser identity/authority verificationAuthorizationResource allocation
Owner:CHINA INTERNET NETWORK INFORMATION CENTER
Flexible-package battery and preparation method thereof
Owner:南通硬派锂电池有限公司
A method and device for converting an ordinary tire-type vehicle into a rail vehicle
Owner:TONGJI UNIV
A kind of disperse blue dye composition and dye product
ActiveCN108264780BResistant to sublimationWater resistantOrganic dyesDyeing processFiberPhotochemistry
Owner:ZHEJIANG LONGSHENG CHEM RES
Intercommunication method and application of spi and localbus
ActiveCN104077258BImprove reliabilityReduce development difficultyElectric digital data processingComplex programmable logic deviceBiology
Owner:成都智科通信技术股份有限公司
A Parameterized Control Method for the Blade Geometry of a Two-way Full Through-flow Runner
ActiveCN112214850BImprove work efficiencyThe process is simple and convenientGeometric CADHydro energy generationStructural engineeringParameter control
Owner:XIAN UNIV OF TECH
A color difference detection method, device, terminal and medium based on point cloud technology
ActiveCN111739018BImprove reliabilityAchieve traceabilityImage analysisImaging processingPoint cloud
Owner:CHINA CONSTR SCI & TECH CO LTD
A vehicle sideslip arresting device
InactiveCN106827948BStable and casual drivingNo reduction in contact surfaceAuxillary traction increasing equipmentRoad surfaceTraffic flow
Owner:HENAN POLYTECHNIC UNIV
An anti-vibration stabilizer for a cylindrical thin-wall hole opener
ActiveCN112077647BPrevent movementThe overall structure is simple and reliableMaintainance and safety accessoriesEngineeringHole making
Owner:CHENGDU AIRCRAFT INDUSTRY GROUP
A dog clutch and control device
ActiveCN111577781BSimple structureSmall footprintHybrid vehiclesControlled membersControl engineeringControl theory
Owner:YIWU GEELY AUTOMATIC TRANSMISSION CO LTD +1
Apparatus for automatic trapping of burrowing animals
Owner:NORTHEAST FORESTRY UNIVERSITY
Light filter assembly and touch display screen
Owner:ANHUI JINGZHUO OPTICAL DISPLAY TECH CO LTD
Multifunctional LED street lamp
InactiveCN105485611APrevent leakageEvenly distributedMechanical apparatusElectrical apparatusEngineeringLED lamp
Owner:孙霞
A kind of 3-aminothiophene derivative and its synthetic method
ActiveCN109867658BHigh yieldRaw materials are cheap and easy to getOrganic chemistryChemical industryHydrazone
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
Cell culture medium for passive growth of cells and preparation method of cell culture medium
Owner:GENERAL HOSPITAL OF PLA
aminoimidazopyridazine
InactiveCN104797585BOrganic active ingredientsOrganic chemistryDiseasePyridazine
Owner:BAYER PHARMA AG
Gas turbine plant
InactiveCN100523457CSecure bootIncrease speedNuclear energy generationGas turbine plantsGas turbinesElectric generator
Owner:MITSUBISHI HEAVY IND LTD
A flipped backstage
ActiveCN110965817BStable Flip OperationEasy flip operationTheatresMechanical engineeringElectrical and Electronics engineering
Owner:ZHEJIANG DAFENG IND
A heating filter funnel
Owner:信阳学院
A component for micro USB
Owner:NUBIA TECHNOLOGY CO LTD
Ignition coils
ActiveCN106158317BFirmly connectedGuaranteed electrical performanceTransformersTransformers/inductances coils/windings/connectionsIgnition coilEngineering
Owner:KUSN CADIC AUTO ELECTRIC PARTS
A kind of early-strength polycarboxylate concrete water reducer and preparation method thereof
Owner:徐州巨龙新材料科技有限公司
Hydraulic control check valve
ActiveCN105697828BSolve the problem of reverse openingAchieve fine-tuned controlOperating means/releasing devices for valvesServomotor componentsEngineeringCheck valve
Owner:广西中源机械有限公司 +1
A kind of cellulose porous activated carbon and its preparation method and application
ActiveCN109422263BWell mixedEasy to operateCarbon compoundsHybrid capacitor electrodesCelluloseActivated carbon
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
Slumping instrument capabale of accurate measuring working of concrete
InactiveCN1231755CAccurate measurementSimple and fast operationMaterial testing goodsCircular discTest measurement
Owner:HARBIN INST OF TECH
Antenna element
InactiveCN101515667BImproved VSWR characteristicsSimultaneous aerial operationsElongated active element feedElectrical conductorEngineering
Owner:MITSUMI ELECTRIC CO LTD
The indel marker associated with the mutation of Chinese cabbage phyb gene mrna5'untranslated region and its application
InactiveCN103757018BRich genetic backgroundImprove identification efficiencyMicrobiological testing/measurementDNA/RNA fragmentationAgricultural scienceFragment size
Owner:VEGETABLE RES INST OF SHANDONG ACADEMY OF AGRI SCI
A fluid injector having a reed valve
ActiveCN101802388BOpen quicklyEffective distributionLow-pressure fuel injectionMachines/enginesEngineeringReed valve
Owner:ROBERT BOSCH GMBH
A double-blind and confidential matching method for image deterministic encryption
ActiveCN104537604BCan't crackImage analysisDigital data protectionData streamDeterministic encryption
Owner:WUHAN INST OF PHYSICS & MATHEMATICS CHINESE ACADEMY OF SCI
Primary support method for over-excavated tunnels with ⅳ~ⅵ grade surrounding rock
ActiveCN109404012BAvoid security issuesSolve the treatment of tunnel over-excavation and emptyingUnderground chambersTunnel liningShotcreteMesh reinforcement
Owner:CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE
Vehicle
InactiveCN101090841BSuitable for multimedia applicationsElectric/fluid circuitOn boardTerminal equipment
Owner:CASCO SCHOELLER
Device for filling of a container of collapsible type
ActiveCN101193799ABagsSacksEngineeringMechanical engineering
Owner:ECOLEAN
A key pressure measurement method of lubrication system
ActiveCN104234775BQuick lockAccelerated settlementInternal-combustion engine testingSafety devices for pressure lubricationQuality optimizationEngineering
Owner:SAIC-GM-WULING AUTOMOBILE CO LTD
A kind of method for quick start of short-path nitrification reactor
ActiveCN104556356BIncrease dissolved oxygen concentrationSpeed up hydrolysisWater treatment parameter controlTreatment using aerobic processesAnaerobic bacteriaAmmonia-oxidizing bacteria
Owner:CENT SOUTH UNIV
Data writing method and device, storage server and computer readable storage medium
ActiveCN111104066AImprove read hit rateLow write trafficMemory architecture accessing/allocationInput/output to record carriersHard disc driveWrite buffer
Owner:HUAZHONG UNIV OF SCI & TECH +1
Intelligent device for voltage dip protection
InactiveCN101976880BReduce shockReduce workloadEmergency power supply arrangementsArrangements responsive to undervoltageLow voltageAlternating current
Owner:FUZHOU UNIV
A transport device for metal structural parts
ActiveCN106379382BEffective cushioning of impactReduce impactSupporting partsHand carts with one axisEngineeringMachining
Owner:NANTONG KAIDI AUTOMATIC MACHINERY
Audio data processing method, terminal equipment and storage medium based on bluetooth communication
ActiveCN109451346BSolve crosstalkImprove transmission qualitySelective content distributionShort range communication serviceComputer hardwareData stream
Owner:HISENSE VISUAL TECH CO LTD
Filter thread cover multi-station tapping machine
InactiveCN104439558BRelieve the pressure to retreatReduce vibrationThread cutting machinesFeeding apparatusDrive shaftGear train
Owner:姚运张
A text-based fine-grained vehicle image retrieval system
ActiveCN110889003BRealize dynamic updateAccurate captureSemantic analysisStill image data clustering/classificationImage descriptionSemantic matching
Owner:SUN YAT SEN UNIV
Method, system and equipment for locating measurement and location information obtainment
ActiveCN102006621BSolve the problem that the positioning measurement trigger method is relatively simpleWireless communicationMobile data terminalCommunications system
Owner:DATANG MOBILE COMM EQUIP CO LTD
Volume adjustment method, device, terminal equipment and storage medium
ActiveCN107479851BReduce power consumptionImprove regulation efficiencySound input/outputSound sourcesTerminal equipment
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A sleeper support frame welding workbench for a multi-station vehicle
ActiveCN110280944BShorten the timeReduce laborWelding/cutting auxillary devicesAuxillary welding devicesBraced frameReciprocating motion
Owner:北京鑫路顺汽车配件厂
A Method for Establishing 3D Optical Measuring Datum for Precision Casting Turbine Working Blades
ActiveCN106441147BThe measurement deviation is smallSimple processUsing optical meansOptical measurementsComputer vision
Owner:AECC AVIATION POWER CO LTD
Enclosed type multiband aerial and wireless communication device thereof
ActiveCN101997165BReduce distractionsReduce the magnitude of the RF currentSimultaneous aerial operationsRadiating elements structural formsResonanceEngineering
Owner:HEZE SHUANGLONG METALLURGICAL MASCH CO LTD
A prefabricated steel structure multi-slope roof house
ActiveCN113374170BReduce on-site weldingAchieve connectionBuilding roofsGirdersArchitectural engineeringBolt connection
Owner:厦门大禾速建建筑科技有限公司
Rotor structure of vehicular generator
ActiveCN103545957AAvoid destructionNot easy to damageMagnetic circuit rotating partsNylon materialInjection moulding
Owner:JINZHOU HALLA ELECTRICAL EQUIP
Composite whitening spot-dispelling liquid and its production
InactiveCN100486558CInhibitory activityAvoid it happening againCosmetic preparationsToilet preparationsAdditive ingredientCodonopsis pilosula
Owner:卢藏田
led street light
ActiveCN109899733BReduce usageReduce occupancyLighting support devicesLighting heating/cooling arrangementsStreet lightMechanical engineering
Owner:上海明凯照明工程有限公司 +2
Crisper Drawer Assemblies and Refrigeration Units
ActiveCN111503985BDelay water lossSlow redox reactionLighting and heating apparatusFruits/vegetable preservation by freezing/coolingNutritionMoisture absorption
Owner:HEFEI HUALING CO LTD +2
Long-acting composite contraception microspheres and preparation method thereof
ActiveCN101455644BRelease stabilityLower blood levelsOrganic active ingredientsGranular deliverySide effectMicrosphere
Owner:CHINA RESOURCES ZIZHU PHARMA +1
Anti-surge control system for gm blower without flowmeter in sewage treatment plant
ActiveCN104912833BSave layout spaceSave manpower and material resourcesPump controlNon-positive displacement fluid enginesEngineeringTemperature monitoring
Owner:SHENYANG BLOWER WORKS GRP AUTOMATIC CONTROL SYST ENG
Combined arm and robot and method for plant picking
ActiveCN110744555BSo as not to damageLow costProgramme-controlled manipulatorGripping headsRobotic armControl system
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
A 3D high-precision real-time aiming and triggering simulation method
ActiveCN107803025BImprove aiming accuracyLower latencyVideo gamesInput/output processes for data processingComputer compatibilitySimulation
Owner:BEIJING DULIANG TECH CO LTD
Sea-sand concrete member and manufacturing method thereof
InactiveCN101793055BEfficient use ofSolve the problem of general scarcity of resourcesStrutsPillarsEcological environmentPlastic materials
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL
Formulation of synthetic resin for alcohol-soluble printing ink and preparation method thereof
InactiveCN101747475BRaw materials are readily availableReduce manufacturing costInksCyclohexanoneChemical synthesis
Owner:贺红专 +1
Method for processing sewage to agricultural land water using UAFB reactor
InactiveCN101381158BAvoid churnLow costTreatment with anaerobic digestion processesRural areaAgricultural land
Owner:HARBIN INST OF TECH
Method for automatically drying clothes in a clothes dryer
ActiveCN102140756BEasy to ironAvoid damageTextiles and paperLaundry driersProcess engineeringEngineering
Owner:QINGDAO HAIER WASHING MASCH CO LTD
Method and system for determining unity gain for speed control of an autonomous vehicle
ActiveCN108334077BVehicle fittingsCruise controlSimulationAutopilot
Owner:BAIDU USA LLC
A bus load forecasting data correction method for power generation planning optimization
ActiveCN109977444BImprove accuracyData processing applicationsDesign optimisation/simulationPower flowBus
Owner:POWER DISPATCHING CONTROL CENT OF GUANGDONG POWER GRID CO LTD
A High-speed Quantum Key Distribution System Based on Phase Modulation and Polarization Coding
ActiveCN108075885BReduce the numberSimplify complexityKey distribution for secure communicationElectromagnetic transmittersBeam splittingSoftware engineering
Owner:SHANGHAI LANGYAN OPTOELECTRONICS TECH +1
Two-channel radio frequency mems switch and manufacturing method thereof
ActiveCN102486972BShort response timeReduce the driving voltageContact driving mechanismsContact electric connectionTransfer modeAnchor point
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI
General-purpose test device, linear actuator, and twist test device
InactiveCN101680828BHigh precisionMaterial strength using tensile/compressive forcesMaterial strength using repeated/pulsating forcesGeneral purposeSingle support
Owner:KOKUSAI KEISOKUKI KK
Cavity insulation titanium alloy piston and design method thereof
InactiveCN102996280BSmall coefficient of thermal expansionMeet the stringent requirements of high temperature mechanical propertiesMachines/enginesPistonsCombustion chamberMetallurgy
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Method for wireless communication, core network entity and user equipment
ActiveCN111107588BNetwork traffic/resource managementAssess restrictionAccess networkCommunications system
Owner:HUAWEI TECH CO LTD
Device for transmitting torque
InactiveCN1993569AUnimpeded thermal expansionHigh strengthYielding couplingPortable liftingAutomobile air conditioningEngineering
Owner:ZEXEL VALEO COMPRESSOR EUROPE GMBH
rectifier circuit
ActiveCN106899220BReduce power lossEasy to operateTransformersSemiconductor/solid-state device detailsElectrical resistance and conductanceHemt circuits
Owner:ROBERT BOSCH GMBH
Coal flow visualization method, device and computer equipment
Owner:CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD
Method for rapidly detecting chain alexandrum by adopting LAMP (Loop-Mediated Isothermal Amplification) technology
InactiveCN101942507BEasy to operateStrong specificityMicrobiological testing/measurementDNA extractionLoop-mediated isothermal amplification
Owner:EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
Fully automatic anti-eccentric tape machine
Owner:LINHAI CITY RAUL MACHINE
Narrowband Interference Suppression Method and Device
Owner:HUNAN GOKE MICROELECTRONICS
A kind of primer for water-based heavy-duty anti-corrosion coating and preparation method thereof
ActiveCN103602193BImprove adhesionAccelerated corrosionAnti-corrosive paintsMethacrylateFunctional monomer
Owner:SHENZHEN ANPIN SILICONE MATERIAL
Packaging machinery and equipment
ActiveCN106742408BComprehensive radius of curvature is largeHigh degree of automationBinding material applicationBundling machine detailsMechanical equipmentReducer
Owner:福建兴方舟科技有限公司
Auxiliary paste device
ActiveCN107487062BSimple structurePaste effect is goodLaminationLamination apparatusEngineeringHOLDING CHAMBER
Owner:HUATING HEFEI POWER TECH
Processes and devices for treating furnace gases
Owner:DANIELI CORUS BV (NL)
Front-end amplifier circuit based on magnetoelectric transducer made of relaxor ferroelectric material
InactiveCN101807891BImprove signal-to-noise ratioSuppress 50Hz strong industrial frequency interferenceAmplifiers with multiple amplifying elementsAudio power amplifierTransducer
Owner:NANTONG UNIVERSITY
Cervical multipoint microinjection device
ActiveCN105477770BEasy to push and pullConvenient treatmentMedical devicesHigh concentrationStratum basale
Owner:PEKING UNIV SHENZHEN HOSPITAL
Wireless multi-user audio system
InactiveCN102405651BImprove audio qualitySuitable for recordingTelevision conference systemsSubstation equipmentComputer moduleMultiple methods
Owner:REVOLABS
Harmless reduction treatment method of smoldering organic waste
InactiveCN103801550BImprove kinetics of oxidative cracking reaction processImplement resourcesSolid waste disposalTemperature controlReduction treatment
Owner:北京中环境盈科技有限公司
Rotary actuation device with buffer structure
ActiveCN102261355BSimple structureReduce processing costsFluid-pressure actuatorsEconomic benefitsEngineering
Owner:NINGBO AIRTAC AUTOMATIC INDAL
An aluminized film winding device with high surface quality
ActiveCN106429582BImprove corrosion resistanceImprove surface qualityWebs handlingEngineeringHigh surface
Owner:浙江长宇新材料股份有限公司
Method for extracting and purifying normal uranium with vibrating screen plate column
InactiveCN101269838BSimple structureGuaranteed uptimeUranium dioxideNatural uraniumPhysical chemistry
Owner:TSINGHUA UNIV +1
A cleaning device for processing hydraulic parts
ActiveCN110479684BQuick breakImprove cleaning efficiencyCleaning using toolsCleaning using liquidsMegasonic cleaningProcess engineering
Owner:烟台华腾技术有限公司
Waste ink absorber, waste ink tank, droplet discharge device
Owner:SEIKO EPSON CORP
Partial discharge detecting method of transformers
ActiveCN102798806BImprove detection accuracyHigh positioning accuracyTesting dielectric strengthTransformerUltrasound
Owner:北京博电新能电力科技有限公司 +1
Concrete arch type bridging machine
InactiveCN100503979CReduce manufacturing costReduce construction costsBridge erection/assemblyReinforced concreteRebar
Owner:李一鹏 +1
A superhydrophilic core-shell polyvinylidene fluoride hexafluoropropylene/copper oxide nanosheet film, preparation method and application thereof
ActiveCN107447496BLow equipment requirementsLower requirementFibre typesNon-woven fabricsFiberHexafluoropropylene
Owner:ANHUI POLYTECHNIC UNIV
A straight push-in connector locking device
ActiveCN107332041BTo achieve a fixed connectionFirmly connectedCoupling device detailsEngineeringMechanical engineering
Owner:BEIJING INST OF RADIO MEASUREMENT
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