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.
A method and device for producing solid sodium bicarbonate by using acid gas
ActiveCN105731501BAchieve emission standardsPrevent excessive evaporationBicarbonate preparationDispersed particle separationSolid carbonSodium hydrosulfide
Owner:CHINA PETROLEUM & CHEM CORP +1
Method for detecting and counting live microbes
ActiveCN101935688BStrong specificityHigh sensitivityMicrobiological testing/measurementDNA/RNA fragmentationMicroorganismMicrobiology
Owner:BRIGHT DAIRY & FOOD CO LTD
A kind of preparation method of light and cool woolen fabric
ActiveCN110777472BFluffy structureImprove anti-pilling performanceWeft knittingDyeing processPolyesterYarn
Owner:DONGHUA UNIV +1
A Steam Turbine Blade Positioning and Clamping System for Steam Channel Processing
ActiveCN103737353BReduce labor intensityAvoid deformationPositioning apparatusMetal-working holdersSteam turbine bladePulp and paper industry
Owner:DONGFANG TURBINE CO LTD
A high-impact class A non-combustible high-pressure decorative board and its preparation method
ActiveCN112140679BReduce cure rateImprove heat shrinkageNon-fibrous pulp additionCovering/liningsMelamine formaldehyde resinThermal shrinkage
Owner:江苏博大新材料科技股份有限公司
Refrigeration equipment defrosting control method, device and condensing unit
ActiveCN113124623BResolution timeImprove intelligenceCorrosion preventionRefrigeration safety arrangementControl engineeringProcess engineering
Owner:GREE ELECTRIC APPLIANCES INC
nut cutter
ActiveCN103692148BTroubleshoot disassemblySolve the replacement problemPortable handheld shearing machinesMetal working apparatusHydraulic cylinderEngineering
Owner:上海瑞纽机械股份有限公司
A high-precision linear manipulator and its application method
ActiveCN114211520BReduce control difficultyImprove reliabilityProgramme-controlled manipulatorGripping headsClassical mechanicsEngineering
Owner:AQUIL STAR PRECISION IND SHENZHEN
Distributed Antenna System
ActiveCN113872646BImprove wireless coverageMeet different needsPower managementSite diversityDistributed antenna systemMultiple frequency
Owner:PROSE TECH CO LTD
A Novel Virtual Location Generation Method for Nearby People Apps
ActiveCN111464943BImprove securityUnreasonable solutionData processing applicationsLocation information based serviceQuality of serviceSimulation
Owner:SHANGHAI UNIV
Moving vane with trailing edge for improving thermal behaviour used for high pressure turbine
InactiveCN1436919AAvoid crackingReduce local temperatureBlade accessoriesMachines/enginesEngineeringHigh pressure
Owner:SNECMA MOTEURS (FR)
Coating liquid working cleaning circulation system
ActiveCN103252306BReduce dosageEasy to switchLiquid surface applicatorsCoatingsLiquid wasteEngineering
Owner:WISDRI ENG & RES INC LTD
Single-head double-station turntable winding machine
Owner:圣玛特智能设备制造(浙江)有限公司
Single-phase grid-connection converter vector control method
ActiveCN103368441BNo steady state errorImprove controlClimate change adaptationAc-dc conversionControl vectorMathematical model
Owner:SOUTHEAST UNIV
Press forged metal housing for leds and an led metal package using the metal housing
InactiveCN101971366AIncrease productivityReduce manufacturing costSolid-state devicesSemiconductor devicesIlluminanceMetallic materials
Owner:尹成老 +1
Integrated sludge drying and incineration equipment and sludge incineration method thereof
ActiveCN113028424BStable absorptionTransmission ratio is smallSludge treatment by de-watering/drying/thickeningIncinerator apparatusFurnace temperatureSludge incineration
Owner:ZHEJIANG XIANCHUANG ENERGY TECH CO LTD
Auxiliary selection markers for fat weight and carcass weight of goose liver for liver and a method for selection using molecular markers
ActiveCN109022593BImproved germplasmShorten breeding timeMicrobiological testing/measurementBiotechnologyAnimal science
Owner:YANGZHOU UNIV
Controller for Air Conditioning
ActiveCN111183322BImprove recognition accuracyMechanical apparatusSpace heating and ventilation safety systemsEngineeringEmergency medicine
Owner:MITSUBISHI ELECTRIC CORP
Piezoelectric ceramics composition and piezoelectric device using same
InactiveCN1173372CImpedence networksFixed capacitor dielectricCeramic resonatorCeramic
Owner:MURATA MFG CO LTD
Tension system
ActiveCN102912988BRealize intelligent processingReal-time sensing of displacement changesBuilding material handlingEngineeringForce sensor
Owner:CHINA RAILWAYS CORPORATION +3
Photonically engineered incandescent emitter
InactiveCN1550046ALamp incadescent bodiesGas filling substancesPhotonic crystal structureCrystal structure
Owner:SANDIA
Method and system for updating browser homepage, server and electronic device
ActiveCN105808724BReduce workloadTimely updateWebsite content managementProgram loading/initiatingHome pageResource information
Owner:SHENZHEN IPANEL TECH LTD
Manufacturing process of digitally shaped concrete slabs and shells
ActiveCN108999289BEasy to manufactureSolve preparation difficultiesForms/shuttering/falseworksForming/stuttering elementsFiberCarbon fibers
Owner:江苏东南结构防灾工程有限公司
Variable-frequency controller of air compressor-refrigeration drier system
InactiveCN102163044BReduce energy consumptionEasy to save energyProgramme control in sequence/logic controllersRefrigeration compressorTransducer
Owner:ZHEJIANG UNIV OF TECH +1
A strain of Monopodella oleaginum and its cultivation application
ActiveCN106635807BEfficient growth processStrong low temperature resistanceUnicellular algaeBiofuelsMicroorganismBiodiesel
Owner:CHINA PETROLEUM & CHEM CORP +1
Mobile sucker applied to flexible circuit board and operation method thereof
ActiveCN104555420BWith flatten functionFlat real timeConveyor partsFlexible circuitsStructural engineering
Owner:国际技术开发股份有限公司
Control method and device of controlled equipment, server, Internet of Things control terminal
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD
An Optimal Processing Method in the Measurement-Polishing Correction System of Ultra-Precision Convex Mirror
ActiveCN103692295BShorten the timeOptical surface grinding machinesGrinding feed controlNumerical controlData file
Owner:SHANGHAI MODERN ADVANCED ULTRA PRECISION MFG CENT
Primer composition, kit and method for compositely identifying polymorphic genetic marker of cannabis sativa
PendingCN114381540AHigh sensitivityStrong specificityMicrobiological testing/measurementDNA/RNA fragmentationCannabisMedicine
Owner:ACADEMY OF FORENSIC SCIENCE
Method and system for magnetic micromanipulation of cells in physiological environment
ActiveCN104232614BPrecise positioningRealize the operationBioreactor/fermenter combinationsBiological substance pretreatmentsMicro nanoBiotechnology
Owner:CHANGCHUN UNIV OF SCI & TECH
Registering copy protected material in check-out, check-in system
InactiveCN1165902CTelevision system detailsDigital data processing detailsSystem configurationCopy protection
Owner:科瑞技术方案有限责任公司
A method for preparing special fertilizer for pears and by-product potassium dihydrogen phosphate
InactiveCN104310350BMeet needsAvoid pollutionAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersChemical industryTrace element
Owner:GUIZHOU UNIV +2
Contactless generator and application thereof
InactiveCN103701252ASolve the defects in useEasy to useLighting device with mechanical driveOptical signalElectricityMechanical energy
Owner:SUNRISING ECO FRIENDLY TECH
A cathode device for a vacuum coating production line
ActiveCN104018129BIncrease profitReduce wasteVacuum evaporation coatingSputtering coatingProduction lineEngineering
Owner:XIANGTAN HONGDA VACUUM TECH CO LTD
A method for making a 3D printed fingerboard
InactiveCN107214943BScientificScan method expandedAdditive manufacturing apparatusChiropractic devicesPersonalizationBiomechanics
Owner:SHANGHAI OUMU HEALTH MANAGEMENT CONSULTING CO LTD
Carbon graphite material soaking special resin and preparation method thereof
Owner:WUXI ZHONGQIANG ELECTRIC CARBON CO LTD
Method for regulating gap of forming roll of calendar
Owner:METSO PAPER INC
Multifunctional Phased Array Antenna for Satellite Broadcasting Data Reception and Wind Profiler Measurement
ActiveCN111509404BStable receptionImprove the ability to communicate in motionSimultaneous aerial operationsAntenna adaptation in movable bodiesControl powerSatellite broadcasting
Owner:CHENGDU JINJIANG ELECTRONICS SYST ENG
A hose coil production line
ActiveCN104030064BWebs handlingProduction lineWinding machine
Owner:NINGBO LONG WALL FLUID KINETIC SCI TECH
A linkage sliding door reverse mechanism and portable projector
Owner:CHENGDU XGIMI TECH CO LTD
a tile
Owner:施红
Completely isotropic three-freedom degree spatial parallel robot mechanism
InactiveCN101927491BSimple structureEasy to processProgramme-controlled manipulatorMicro-operationKinematics
Owner:HENAN UNIV OF SCI & TECH
Pan detection method and detection device for cooking utensils
ActiveCN104597356BReduce complexityElectrical testingElectric/magnetic detectionCapacitancePower flow
Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1
A newborn red buttock care device
ActiveCN112891109BEasy to take medicineReduce assistanceMedical applicatorsDomestic applicationsButtocksFull Term Neonate
Owner:西昌市人民医院
Method for measuring positive sequence parameters of ultra-high voltage transmission line based on double end measuring information
InactiveCN102129009BSuitable for measurementSolving the Simultaneity Problem of MeasurementFault locationCapacitanceElectric power system
Owner:WUHAN UNIV
Antenna adjustment method and related device based on variable capacitance
ActiveCN105518936BImprove communication qualityMeet communication quality requirementsSimultaneous aerial operationsConnection managementCapacitanceUltrasound attenuation
Owner:HUAWEI TECH CO LTD
Transmission shaft clamping automatic decoupling device
ActiveCN104475457BStrong connectionEasy to replaceMetal rolling stand detailsRolling mill drivesHydraulic cylinderDrive shaft
Owner:MCC SFRE HEAVY IND EQUIP
Refrigerating elbow processing and rotating workbench
ActiveCN103316976BSolve the small spaceOvercome the quality defect of excessive molding errorForm errorSafety coefficient
Owner:HENAN KELONG GRP
Immobilization method using chitosan as carrier
ActiveCN101993867BMicroorganism based processesCarrier-bound/immobilised peptidesCitrullineDiethyl glutarate
Owner:ZHEJIANG HISUN PHARMA CO LTD
Modulator having controllable transmission bandwidth and related method for controlling transmission bandwidth
InactiveCN100592728CFrequency-modulated carrier systemsTransmission bandwidthElectrical and Electronics engineering
Owner:INTEL MOBILE COMM GMBH
Multi-head charge drill capable of automatically replacing head
InactiveCN101195176BReasonable structureEasy to operatePortable power-driven toolsPositioning apparatusElectrical batteryGear wheel
Owner:NINGBO HAILIAN ELECTRIC TOOL
Combined system of oil shale bubble column dry distillation and semicoke circulating fluidized bed combustion
InactiveCN102295941BAchieve oil refiningRealize power generationDirect heating destructive distillationSpecial form destructive distillationHeat carrierAtmospheric air
Owner:SHANGHAI JIAOTONG UNIV
Industrial socket
InactiveCN110718803AUncoverProtective connection contactsVehicle connectorsCharging stationsContact protectionManufacturing engineering
Owner:SOLTEAM ELECTRONICS DONG GUAN +2
Coding and decoding method, device and equipment
ActiveCN114640848AImprove accuracyImprove predictive performanceDigital video signal modificationDecoding methodsEngineering
Owner:HANGZHOU HIKVISION DIGITAL TECH
Method and system for controlling instant congestion of server
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI
Waterproof Quick Coupler
ActiveCN108291685BPipe elementsJoints with fluid cut-off meansWater leakageStructural engineering
Owner:SAMSUNG ELECTRONICS CO LTD
Industrial robot conducting pipeline welding work and automatic control method for industrial robot
ActiveCN108838588AOvercoming the problem of welding instabilityWelding/cutting auxillary devicesAuxillary welding devicesAutomatic controlSlag
Owner:江西省南油钢管开发有限公司
A kind of building assembly hoisting equipment
ActiveCN108792986BAchieve safety protectionAvoid the problem of lack of security protection capabilitiesLifting framesArchitectural engineeringStructural engineering
Owner:SHANDONG HONGYUE STEEL SPACE FRAME STRUCTURE
LED package and RFID system including the same
ActiveCN102110760BPrinted circuit aspectsSolid-state devicesDisplay deviceEngineering
Owner:SK HYNIX INC
Method and application of using basalt microfibers for preparing brake pads
ActiveCN106117955BGood physical and chemical stabilityGood resistance to high temperature decayOther chemical processesBraking membersCarbon fibersAcrylonitrile
Owner:HUANGSHI JINZHAOYANG POWDER MATERIALS
Positioning and navigation device, fire truck and method for working platform of fire truck on climbing platform
ActiveCN103727936BWork lessImprove rescue efficiencyInstruments for road network navigationFire rescueElectricityDisplay device
Owner:XCMG FIRE FIGHTING SAFETY EQUIP CO LTD
Sports activity monitoring system
InactiveCN114049932AEasy to understandPlay the role of real-time monitoringPhysical therapies and activitiesTransmission systemsSports activityCommunication unit
Owner:MUDANJIANG NORMAL UNIV
A bolt elongation detection device
Owner:JIANGSU XCMG CONSTR MASCH RES INST LTD
Preparation method of magnetic sensor and magnetic sensor
ActiveCN104218148BMagnetic measurementsMagnetic-field-controlled resistorsCondensed matter physicsMaterials science
Owner:QST CORP
Device and method for detecting insulation stripping depth of cables in electric stripper
ActiveCN112082470BReliable test resultsElectric/magnetic depth measurementApparatus for removing/armouring cablesInsulation layerEngineering
Owner:WUHAN LEAD ELECTRIC POWER TECH CO LTD
A three-grid ion gate with switchable positive and negative ion implantation and its application
ActiveCN112837988BRealize regulationSimple structureElectron/ion optical arrangementsChemical physicsPulse power supply
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
A kind of flame cutting machine
Owner:WUXI DONGBEITANG YONGFENG RUBBER FACTORY
Marine Diesel Power System
ActiveCN112357040BImprove heat transfer efficiencyImprove safety and reliabilityPropulsion power plantsPropulsive elementsJet flowDieseling
Owner:WUHAN SECOND SHIP DESIGN & RES INST
Electronic assemblies without solder and methods for their manufacture
InactiveCN101682990ALow profileImprove reliabilityPrinted circuit assemblingSemiconductor/solid-state device detailsPlanar substrateEngineering
Owner:OCCAM PORTFOLIO LLC (US)
Interchange clamping device for turbine discs
ActiveCN111203603BHigh precisionLow costElectrical-based auxillary apparatusMating connectionWire cutting
Owner:AECC COMML AIRCRAFT ENGINE CO LTD
Secondary amine and alcohol amine basic blowing agents and use for the preparation of polyurethane spray foam materials
Owner:SHANDONG UNIV OF TECH +1
Switching converter and its low-voltage starting circuit
ActiveCN112564469BImprove low-voltage start-up capabilityLower turn-on thresholdEfficient power electronics conversionDc-dc conversionHemt circuitsControl theory
Owner:SG MICRO
Efficient process of preparing hydrogen with botanical waste
InactiveCN1321187CTo avoidImprove degradation efficiencyHydrogen productionFermentationLiquid productHydrogen
Owner:UNIV OF SCI & TECH OF CHINA
Fully-automatic manipulator device with thickness measuring function
InactiveCN102189869BReduce work intensityEasy to operateBook making processesCasing-inProduction lineRobot hand
Owner:深圳精密达智能机器有限公司
A kind of micro-droplet reactor continuous production method of monochloroacetone
ActiveCN112358387BReduce generationEasy to purifyOrganic compound preparationChemical/physical/physico-chemical microreactorsChloroacetoneAqueous solution
Owner:FUZHOU UNIV
A three-dimensional parking garage control system and its control method
ActiveCN111827756BProtection securityEnsure safetyElectric motor controlOptical detectionCapacitanceWireless transceiver
Owner:南京众控电子科技有限公司
A method for optimization of distribution user interface instance under the master-slave structure
ActiveCN100466860CEfficient use ofIncrease capacityPulse modulation television signal transmissionError preventionComputer scienceUser interface
Owner:HUAWEI TECH CO LTD
A rectified power supply control device for a combined arc heater
ActiveCN112701938BRealize remote operationMeet the simultaneous power supply conditionsElectric discharge heatingAc-dc conversionSynchronous controlControl engineering
Owner:CHINA ACAD OF AEROSPACE AERODYNAMICS
Polysilicon sample etching device
ActiveCN104934310BDamage to personal healthEliminate the risk of accidentsSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingTowerPolycrystalline silicon
Owner:CHENGDU VISTAR OPTEOLECTRONICS CO LTD
Portable electronic device and method of portable electronic device for waking display
InactiveCN104932811AExtend standby timeGuaranteed accuracyDigital data processing detailsSubstation equipmentSleep stateHuman–computer interaction
Owner:MEDIATEK INC
A top pressing structure for head welding
ActiveCN108788590BGuaranteed positioning accuracyEasy to launchWelding/cutting auxillary devicesAuxillary welding devicesPilot holeStructural engineering
Owner:浙江恒源机器有限公司
An energy-saving and environment-friendly sludge treatment equipment
ActiveCN108191185BSludge treatmentSludgeExhaust fumes
Owner:北京森越科技有限公司
Lotus seed grading shucker
InactiveCN102499419BIncrease productivityReduce labor intensityHuskingHullingDrive wheelEconomic benefits
Owner:常德市武陵区兴星机械厂
A kind of method for synthesizing benzophenone derivatives in continuous flow microreactor
ActiveCN108409516BShort reaction timeImprove reaction efficiencyProcess control/regulationCarboxylic acid nitrile preparationOrganic synthesisGrignard reagent
Owner:JIANGNAN UNIV
Multimedia data format conversion and transfer
InactiveCN1973519APromote exchangeRadio/inductive link selection arrangementsData switching networksData formatData link
Owner:NXP BV
A control method, device, equipment and readable storage medium of a refrigeration system
Owner:NEW UNITED RAIL TRANSIT TECH
A kind of semi-wet mixing dust reduction technology of automobile friction material
ActiveCN109020307BDoes not affect curabilityImprove dust problemMechanical engineeringRaw material
Owner:浙江昌达汽车零部件制造有限公司
Sigma-delta analog-to-digital converter and operation method thereof
PendingCN111865322AReduce power consumptionAnalogue/digital conversionAnalogue conversionConvertersSoftware engineering
Owner:FARADAY TECH CORP
An ultra-low power consumption and low ripple voltage reference circuit
ActiveCN106383539BElectric variable regulationElectricityNegative temperature
Owner:SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI
A construction method for shield tunneling across railway yards
ActiveCN103899323BImprove self-stabilityReduce disturbanceUnderground chambersTunnel liningSleeve valveStructural engineering
Owner:THE 5TH ENG CO LTD OF CHINA RAILWAY 25TH BUREAU GRP +1
A method for improving the collection success rate of electric power collection terminal and electric power collection terminal
ActiveCN113538884BImprove collection success rateAvoid Collection FailuresTransmission systemsPower distribution line transmissionComputer scienceElectric power
Owner:NINGBO SANXING MEDICAL & ELECTRIC CO LTD
Preparation method of gh4037 superalloy semi-solid slurry
Owner:HARBIN INST OF TECH
Cell growth regulating factor P and its prepn process
InactiveCN1323669CPromote repairOrganic active ingredientsImmunological disordersEpitheliumFreeze-drying
Owner:谢旭明
Sheet Automatic Welding Method
ActiveCN103962764BGuaranteed sharpnessExtend your lifeWelding/cutting auxillary devicesAuxillary welding devicesEngineeringWaste material
Owner:温州美葆剃须系统有限公司
A High Precision Fiber Bragg Grating Deformation Sensor Based on Curved Triangle
Owner:NAT INST OF NATURAL HAZARDS MINISTRY OF EMERGENCY MANAGEMENT OF CHINA
An implant and its preparation method and application
Owner:ZHUJIANG HOSPITAL SOUTHERN MEDICAL UNIV
Antibacterial, anti-mildew, anti-virus and anti-oxidation stainless steel and preparation method thereof
ActiveCN112160001BEvenly distributedUniform transmissionAnodisationSS - Stainless steelCombinatorial chemistry
Owner:同曦集团有限公司
A kind of self-compacting lightweight aggregate concrete and preparation method thereof
InactiveCN103803904BLow densityLow apparent densitySolid waste managementEngineeringStructural engineering
Owner:北京中联新航建材有限公司
A kind of soil tillage equipment with comb rake or leveling device
ActiveCN106163255BAdjustable distanceImprove distributionSpadesHarrowsSoil scienceAgricultural engineering
Owner:LEMKEN
Method, device and storage medium for training classifier based on sample features
ActiveCN109214175BImprove performanceReduce feature redundancyCharacter and pattern recognitionPlatform integrity maintainanceData setInformation gain
Owner:COMP NETWORK INFORMATION CENT CHINESE ACADEMY OF SCI
Suction nozzle, chip mounter with suction nozzle and mounting method of chip mounter
ActiveCN102938983BAvoid damageAvoid destructionPrinted circuit assemblingAir bridgeElectrical and Electronics engineering
Owner:CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST
Connector
ActiveCN111370903BImprove toleranceFirmly connectedCoupling contact membersMechanical engineeringPhysics
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
Uncaria amide a and its pharmaceutical composition and application
ActiveCN107827940BOrganic active ingredientsNervous disorderStimulantExcipient
Owner:KUNMING INST OF BOTANY - CHINESE ACAD OF SCI
A frequency domain resource allocation method, device, equipment and wireless communication system
ActiveCN110149710BReduce the number of bitsImprove decoding success rateSignal allocationWireless communicationCommunications systemResource assignment
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD
A kind of master-slave photoelectric oscillator and method thereof
ActiveCN108270141BHigh stability single mode start-upLoop length extensionSolid masersBandpass filteringPhase noise
Owner:ZHEJIANG UNIV
Fuel tank cap capable of both sealing and breathing air in and out
ActiveCN111907325BCompact installationPrevent oil spillsLarge containersFuel supplyFuel tankStructural engineering
Owner:嘉兴量创科技有限公司
A special punching machine for diesel engine parts
ActiveCN105935716BEasy to moveEasy to correctMetal-working feeding devicesPositioning devicesPush pullEngineering
Owner:无锡德斯凯动力科技有限公司
Medicament for curing babies diarrhoea or autumn diarrhoea
InactiveCN101249139BSimple compositionLow costAnthropod material medical ingredientsHydroxy compound active ingredientsSide effectInfantile diarrhea
Owner:潘士安
Intelligent elevator safety detection system and detection method
ActiveCN106115400BEasy to carryEasy to testElevatorsEscalatorsHuman–computer interactionData preservation
Owner:SHANGHAI SHENGDISI AUTOMATION EQUIP
Drifting type lifting water-spraying bench
Owner:ZHEJIANG JIAHE CULTURE TECH CO LTD
Synthetic method for metal ion containing silicon-phosphor-aluminium molecular shieve
ActiveCN100368086CHigh selectivityHigh catalytic activityMolecular sieve catalystsMolecular-sieve and base-exchange phosphatesMolecular sievePhosphor
Owner:CHINA PETROLEUM & CHEM CORP +1
Shale oil resource evaluation method and device
Owner:PETROCHINA CO LTD
Automatic Drawing Method and System for Engineering Drawings
ActiveCN102855350BReduce workloadImprove work efficiencySpecial data processing applicationsComputer Aided DesignGeneral assembly
Owner:上海森永工程设备股份有限公司
Tappet tip geometry for a pressure control valve
InactiveCN105358820AAvoid dissonanceImprove noise characteristicsOperating means/releasing devices for valvesEqualizing valvesEngineeringTappet
Owner:ROBERT BOSCH GMBH
Silicone replacement device for transformer respirator
ActiveCN112349489BSmooth feedingImprove replacement efficiencyTransformers/inductances coolingInductances/transformers/magnets manufactureTransformerSilica gel
Owner:GUANGDONG POWER GRID CO LTD +1
Method for changing paperback to exquisitely binding book
InactiveCN100386216CGood effectMeet quality requirementsBookbinding casesBook rebindingPulp and paper industryPaper sheet
Owner:王超 +1
A Method of Link Prediction in Heterogeneous Networks Based on Meta-Path
ActiveCN110677284BImprove algorithm efficiencyImprove accuracyOther databases indexingNeural architecturesEngineeringHeterogeneous network
Owner:BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
A coal mine gas measurement borehole water outlet detection and hole sealing drainage device
InactiveCN109025890BImprove the blocking effectEasy to check the actual valueSurveyDrainageWater dischargeDrainage tubes
Owner:HEZE UNIV
A system and method for preparing hydrogen peroxide by anthraquinone method under high gravity conditions
ActiveCN106430108BFast updateIncrease production capacityPeroxides/peroxyhydrates/peroxyacids/superoxides/ozonidesAnthraquinonesPtru catalyst
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
An end face air intake device for a rotary engine
ActiveCN106640358BIncrease inflation coefficientSmall pressure fluctuationsInternal combustion piston enginesCombustion chamberInlet channel
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
A Method for Compiling Load Spectrum of Space Force System
ActiveCN106557599BDesign optimisation/simulationSpecial data processing applicationsAerodynamic loadNet force
Owner:CHINA AIRPLANT STRENGTH RES INST
Defect-based up-conversion fluorescent lead-free ferroelectric material and its preparation method and application
ActiveCN105602562BReduce manufacturing costConserve energyLuminescent compositionsUpconversion luminescenceRare-earth element
Owner:NINGBO UNIV
A method and system for producing aromatics from multiple raw materials
ActiveCN106190289BTreatment with hydrotreatment processesHydrocarbon oils treatment productsPtru catalystEngineering
Owner:BEIJING PETROCHEM ENG
A method for extending the preservation period of vermicelli on shelves and a preparation device thereof
Owner:YANTAI SHUANGTA FOOD
High voltage open drain electrostatic discharge (esd) protection device
ActiveCN103887306BSolid-state devicesSemiconductor devicesMOSFETLow voltage
Owner:AMAZING MICROELECTRONICS
A fully hydraulic automatic adjustable flexible anti-condensation vehicle-mounted salt spreading device
ActiveCN105862650BLow failure rateAdapt to outdoor operation requirementsWay cleaningRoad surfaceEngineering
Owner:JIANGSU TENPLESTAR ENVIRONMENT TECH CO LTD
Multi-quality water production system for household water purifiers
ActiveCN106865815BIncrease profitMeet the use requirementsWater treatment parameter controlScale removal and water softeningTap waterWater production
Owner:率氢技术(北京)股份有限公司
A wheel optimization machine
InactiveCN104266848BReduce labor intensityNovel structureVehicle wheel testingVehicle tyre testingMotor driveUltimate tensile strength
Owner:CHANGCHUN EQUIP TECH RES INST
A method of data centralization across security domains based on master data mapping
ActiveCN103853843BImprove securityReduce the risk of security and confidentialitySpecial data processing applicationsRedundant operation error correctionDatabase backupSecurity domain
Owner:INSPUR COMMON SOFTWARE
A method, system and device for verifying client data
ActiveCN104426857BTransmissionData setClient data
Owner:CHINA MOBILE COMM GRP CO LTD
Substituted cinnamamide derivatives and application of the same as nerve protecting agent
InactiveCN101235020BImprove protectionOrganic active ingredientsOrganic chemistryNeuronAmine derivatives
Owner:NANJING MEDICAL UNIV
A kind of preparation method of nano waterproof membrane of military equipment
InactiveCN106811722BGood vacuum air tightnessImprove waterproof performanceVacuum evaporation coatingSputtering coatingCoated surfacePolymer science
Owner:GUANGDONG YINENG NANO SCI & TECH
Floating automatic balancing device and wind measuring platform
ActiveCN106143813BReduce volatilitySimple structureVessel movement reduction by mass displacementInstrumentsEngineeringInstrumentation
Owner:SANY ELECTRIC CO LTD
Method, device and system for service quality control
ActiveCN111200625BTransmissionRadio access technologyQos quality of service
Owner:HUAWEI TECH CO LTD
Data synchronization method of multi-mode mobile terminal
InactiveCN100551109CImprove experienceReduce network trafficRadio/inductive link selection arrangementsRadio transmission for post communicationData synchronizationComputer hardware
Owner:ZTE CORP
Probe preparation method for multiplex ligation amplification technology
ActiveCN104694630BFast preparationLower the thresholdMicrobiological testing/measurementDNA preparationMultiplex ligation-dependent probe amplificationBiotin-streptavidin complex
Owner:江苏佰龄全基因生物医学技术有限公司
Cell vaccinating device of lumen-shaped matrix, vaccinating cavity and vaccinating method
InactiveCN101948744BUniform cell seedingBioreactor/fermenter combinationsBiological substance pretreatmentsVaccinationEngineering
Owner:BEIHANG UNIV
A preparation process of special activated carbon for formaldehyde absorption
ActiveCN106587054BLarge specific surface areaNot easy to break awayGas treatmentCarbon compoundsActivated carbonPhenolic content in tea
Owner:徐州国锐环保科技有限公司
Multifunctional miniature water processor
InactiveCN103288233BAvoid pollutionSuitable for water environmentMultistage water/sewage treatmentOzone generatorWater treatment system
Owner:WUHAN UNIV OF TECH
Audio data processing method, device and medium
ActiveCN110333839BEffective playbackImprove running stabilitySound input/outputComputer hardwareAudio frequency
Owner:TENCENT TECH (SHENZHEN) CO LTD
Data access method and device based on multi-core processor
ActiveCN109684237BMemory systemsComputer networkComputer architecture
Owner:HUAWEI TECH CO LTD
Anti-tumor protein extract from red onion bacteria and its preparation method and application
ActiveCN110590922BImprove anti-tumor effectImprove securityPeptide/protein ingredientsDepsipeptidesAnion-exchange chromatographyBoletus
Owner:NANKAI UNIV
Treatment method and recycling system for industrial wastewater of polycrystalline silicon batteries
InactiveCN103466871BImprove protectionReduce processing costsMultistage water/sewage treatmentEnergy based wastewater treatmentFiltrationWater resources
Owner:SUZHOU SUJING ENVIRONMENTAL ENG
Glass melting furnace and glass melting method
Owner:ASAHI GLASS CO LTD
Bulb-shaped energy-saving electronic lamp
InactiveCN1329944CIncrease powerImprove efficiencyGas discharge lamp detailsElectricityAtmospheric pressure
Owner:黄晞
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