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.

Insect-proof master batch, polypropylene composition thereof and preparation method of insect-proof master batch

PendingCN114539668AReduce volatilityReduce decompositionAgainst vector-borne diseasesBiotechnologyAntioxidant
Owner:KINGFA SCI & TECH CO LTD

Infrared-ultrasonic mixed aiming-assisted counter-terrorism robot

InactiveCN105509561ASimple structureImprove performanceSighting devicesVehiclesPower batteryShoot
Owner:刘扬

System for improving risk management and control collaboration

InactiveCN111091296AAvoid duplicationAvoid offsideResourcesRisk preventionData library
Owner:徐宏 +1

Tool bit state determining device and method of surgical instrument

ActiveCN106137327ADiagnosticsExcision instrumentsTool bitDrive shaft
Owner:英姿医疗科技(杭州)有限公司

Application program control method and device, mobile terminal and storage medium

InactiveCN107957771AReceive in timeImprove experiencePower supply for data processingProgram loading/initiatingComputer terminalComputer engineering
Owner:MEIZU TECH CO LTD

Glue smelting box used for tire flue spray equipment

PendingCN110976228AIncrease the heating areaImprove the heating effectLiquid surface applicatorsCoatingsMetallurgyWaste management
Owner:佛山市绩谷科技有限公司

Automation equipment for pasting sealing strips on size plate

ActiveCN105697781AAchieve accuracyImprove stabilityEngine sealsDrive motorEngineering
Owner:南通云创亿信息科技有限公司

Industrial production method of high-purity beta-elemi alkene bulk medicament

InactiveCN101402544AHydrocarbon active ingredientsDistillation purification/separationOleumVolatiles
Owner:沈阳万爱普利德医药科技有限公司

Electricity sale quantity distribution method and device

InactiveCN103810538AReasonable distributionReduce forecast errorForecastingElectricityDistribution method
Owner:STATE GRID CORP OF CHINA +3

Polyurethane/polyvinyl chloride/nano silicon dioxide-carbon nano tube water vapor heat exchange membrane

InactiveCN112569800AImprove breathabilityImprove thermal conductivityMembranesSemi-permeable membranesPolymer sciencePolyvinyl chloride
Owner:TIANJIN UNIVERSITY OF SCIENCE AND TECHNOLOGY

Measuring equipment for air content in cooling liquid of engine and method

ActiveCN104990834ASimple structureReduce manufacturing costMaterial analysisBiochemical engineeringThermostat
Owner:GUANGXI YUCHAI MASCH CO LTD

Workpiece conveying method and device, storage medium and processor

ActiveCN111762532AConsume less resourcesSolve the materials that are prone to collision damage,ConveyorsControl devices for conveyorsProcess engineeringMechanical engineering
Owner:ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1

Craft beer filling all-in-one machine capable of recycling carbon dioxide

PendingCN111560296AAchieve reuseReduce manufacturing costBeer brewingProcess engineeringFermentation
Owner:无锡安鑫卓越智能科技有限公司

Production method for vacuum glass and vacuum glass

InactiveCN103204640AImprove sealingGuaranteed vacuumLiquid stateAdhesive
Owner:滕少波

Low-alloy-steel welded-joint macroscopic metallographic detection method

InactiveCN105092581AAvoid Image EffectsImprove detection accuracyPreparing sample for investigationMaterial analysis by optical meansTest sampleWeld seam
Owner:CRRC SIFANG CO LTD

Down light structure

InactiveCN110608393ANot easy to damageEasy to install and replaceLighting support devicesSemiconductor devices for light sourcesEngineeringBinding post
Owner:潘爱松

Insecticide spraying device for planting agricultural products

InactiveCN110269060AEasy to adjustStable supportInsect catchers and killersDrive shaftElectric machinery
Owner:江苏盐西高新科技园投资有限公司

Mouse based on pressure induction and control method thereof

PendingCN111324224AReduce designRelieve operational fatigueInput/output processes for data processingKey pressingScroll wheel
Owner:SHENZHEN STATE MICRO TECH CO LTD

Pavement cleaning vehicle and dust and garbage separation and filtration device thereof

ActiveCN104801119AIncrease the areaRealize clean without dead endsCombination devicesDispersed particle filtrationGratingFiltration
Owner:北京中科健德环保科技有限公司

Bluetooth device for setting use name from self-controlling terminal and its method

InactiveCN1713542ANear-field transmissionBluetoothProgram unit
Owner:UNIVERSAL SCI IND CO LTD

Forming machine for bimetal clad pipe

InactiveCN104084444AHigh degree of bindingImprove stabilityLiquid circulationBimetal
Owner:肖文斌

Application of osmanthus tea with optimal antioxidation synergistic effect in preparation of health care products or food for regulating blood sugar level

InactiveCN105379888ASynergisticPre-extraction tea treatmentFreeze-dryingBlack tea
Owner:ZHEJIANG UNIV

Wireless charging device and display device

InactiveCN107565712AImprove aestheticsCircuit arrangementsPhotovoltaicsLight guideDisplay device
Owner:BOE TECH GRP CO LTD

Collaborative filtering and recommendation method for real-time hot learning resources of primary and secondary school students

InactiveCN108491277AGuaranteed reliabilityPerformance improvements in real-timeInterprogram communicationTransmissionMessage queueClient-side
Owner:SOUTH CHINA NORMAL UNIVERSITY

LED visible light orthogonal multicarrier communication method with low peak average power ratio

InactiveCN106453191AImprove transmission performanceNo lossDc level restoring means or bias distort correctionMulti-frequency code systemsConjugate symmetryTime domain
Owner:SOUTHEAST UNIV

Production bidding organizational method of virtual power plant in day-ahead market

InactiveCN107887932ATake full advantage of complementary featuresReduce output fluctuationInternal combustion piston enginesPower network operation systems integrationElectricity marketNew energy
Owner:TIANJIN UNIV

Method for ultrasonic phased array detection of sheet weld joint by wedge block

InactiveCN104359982AHigh detection sensitivitySmall attenuationMaterial analysis using sonic/ultrasonic/infrasonic wavesRefraction angleFront edge
Owner:HARBIN INST OF TECH

Device for clamping precise metal parts

InactiveCN104400479ASimple structureEasy to operateWork clamping meansPositioning apparatusEngineeringMechanical engineering
Owner:SUZHOU SUTENG ELECTRONICS TECH

Novel environment-friendly odorless printing ink and preparation method thereof

PendingCN112011218AOvercome deficienciesInksPolyesterActive agent
Owner:赵元梅

Kit for detecting coronavirus RNA and method for detecting coronavirus RNA

PendingCN111088407ARapid diagnosisMeet needsMicrobiological testing/measurementMicroorganism based processesReverse transcriptaseDNA polymerase
Owner:WUXI SHENRUI BIO PHARMA

High-temperature-resisting burning erosion resistance alloy

ActiveCN109722667AImprove heat resistanceImproves ablation resistanceLiquid/solution decomposition chemical coatingChemical vapor deposition coatingToxic materialAlloy coating
Owner:SOUTHWEAT UNIV OF SCI & TECH

Split type ice cream machine

PendingCN104171247AQuick washReduce volumeFrozen sweetsElectricityPulp and paper industry
Owner:GUANGDONG FUXIN ELECTRONICS TECH

Method for grinding longitudinal section of terminal

PendingCN113696026AGrinding machinesGrinding work supportsPolishingCable harness
Owner:TRUE SOLTEC

Express delivery quantity prediction method and device, computer equipment and storage medium

PendingCN112749821AAccurate predictionForecastingLogisticsTime segmentTime data
Owner:SF TECH

Air filter with filter element fixedly conveniently

InactiveCN109823146ANot easy to fall offImprove filtering effectAir-treating devicesAir filterBiochemical engineering
Owner:蚌埠市海曼滤清器有限公司

Magnetic tunnel junction structure and manufacturing method

PendingCN112750943AIncreasing the thicknessImprove absorption rateMagnetic-field-controlled resistorsGalvano-magnetic device detailsPerpendicular anisotropySpin-transfer torque
Owner:SHANGHAI CIYU INFORMATION TECH

Open type socket spanner

InactiveCN101947760BAvoid scratch marksSpannersWrenchesEngineeringWrench
Owner:上海华伦仪表电子有限公司

Powered electrifying crushing device of waste battery

InactiveCN108722540AImprove practicalityImprove work efficiencyCocoaGrain treatmentsElectrical batteryWastewater
Owner:乐晓红

Intelligent sleep oxygen balance system

InactiveCN108507136AImprove sleep qualityMechanical apparatusSpace heating and ventilation safety systemsElectricityOxygen balance
Owner:FOSHAN KEYHUB ELECTRONICS IND CO LTD

Carrier phase tracking method and device

ActiveCN113132284ASolving Multi-Carrier Phase Tracking ProblemsPhase Tracking ImplementationSatellite radio beaconingMulti-frequency code systemsTime domainCarrier signal
Owner:DATANG MOBILE COMM EQUIP CO LTD

Chicken trough plate roller type cold rolling forming machine

InactiveCN108788766AIncrease productivityImprove operational efficiencyOther manufacturing equipments/toolsTransmission beltDrive motor
Owner:厦门美舜机械设备有限公司

Drilling machine device for detecting coal thickness of fully mechanized coal mining face roof and drilling method

PendingCN113445932ACompact structureReduce weightConstructionsDerricks/mastsMachineRock bolt
Owner:CHINACOAL PINGSHUO GRP

Automatic-switching broom with stretching function

InactiveCN103758072AWith progressRealize synchronous rotationCarpet cleanersFloor cleanersEngineeringBroom
Owner:张伟伟

Deviation rectifying method of dish-washing machine and dish-washing machine

PendingCN113208531AImprove washing efficiencyImprove washing effectTableware washing/rinsing machine detailsAutomatic washing/rinsing machine detectionComputer hardwareEngineering
Owner:QINGDAO HAIER DISHWASHER +1

Automatic power supply ration controller

InactiveCN104716626ASimple structureLow costEmergency protective arrangements for automatic disconnectionPatient's roomEngineering
Owner:重庆市翼珑蝶科技有限公司

Iris acquisition device, iris acquisition method, electronic equipment and readable medium

PendingCN113505672AReduce consumptionLow costCharacter and pattern recognitionElectric machineryEngineering
Owner:SHANGHAI IRISIAN OPTRONICS TECH CO LTD

AC LED manufacturing method

InactiveCN106066004AAvoid burning phenomenonConductiveSemiconductor/solid-state device testing/measurementElectric circuit arrangementsPower flowComputer module
Owner:HONGLI ZHIHUI GRP CO LTD

Touch rocker switch with USB interface, setting method and circuit control device

PendingCN108847364APracticalWide applicabilityElectric switchesDot-matrix displayEngineering
Owner:东莞市网星电子有限公司

Optical system, camera module and electronic device

InactiveCN112711119AMeet the needs of wide-angle camerasIncrease camera angleOptical elementsAngle of incidenceOphthalmology
Owner:TIANJIN OFILM OPTO ELECTRONICS CO LTD

Modular design method for hypersonic cruise aircraft

PendingCN114771862ARealize parameterized adjustmentRealize block design and processingGround installationsFlight vehicleModularity
Owner:中国空气动力研究与发展中心空天技术研究所 +1

Method and device for establishing multicast tunnel

ActiveCN105763411AImprove transmission efficiencyNetworks interconnectionInformation transmission
Owner:HUAWEI TECH CO LTD

Device and method for manufacturing to-be-coked coal cake

InactiveCN106047381AAvoid breakingLift refillCoke ovensPressesEngineeringMechanical engineering
Owner:DSD科赫工业有限公司

Drug resin salt containing Ziprasidone and salt thereof and preparation method of drug resin salt

InactiveCN103417541AOrganic active ingredientsNervous disorderBioavailabilityIon-exchange resin
Owner:AVENTIS PHARMA HAINAN

Permanent magnet servo motor stator core stamping splicing moulding method and special-purpose tool apparatus

InactiveCN104993652ASave materialImprove molding qualityManufacturing stator/rotor bodiesPunchingEngineering
Owner:HUIZHOU WEISHENG IND

Environmental-friendly dust fog removing cannon

InactiveCN109847495AEasy to operateNo maintenanceUsing liquid separation agentLiquid-crystal displayControl system
Owner:济宁九吉亘花卉有限公司

Iron mold sand coating production line and production method thereof

ActiveCN106825538AAchieve recyclingSmall footprintCasting plantsFoundry mouldsProduction lineMethods of production
Owner:CHONGQING FANGTING MACHINERY MFG

Safe high-temperature-resistant no-clean escalator equipment capable of keeping warm in winter

InactiveCN111924697APrevent fallingAvoid the Tragedy of HangingEscalatorsThermodynamicsEngineering
Owner:福州市连江县沃勤电子科技有限公司

Target detection method based on semantic feature consistency supervision pyramid network

ActiveCN112529005AEnhanced Semantic InformationImprove consistencyCharacter and pattern recognitionNeural architecturesPattern recognitionComputer vision
Owner:XIDIAN UNIV

Composite air purifier

InactiveCN102363046AEffective absorptionEfficient degradationDeodrantsRadiationActivated carbonEngineering
Owner:DALIAN LINQIAO TECH

Adhesive tape pasting device for carton

InactiveCN113335643AEase of industrial applicationNovel structural designWrapper twisting/gatheringAdhesive beltCarton
Owner:深圳市纬华机械有限公司

Architectural design technique based on mountain topography

PendingCN111581712AVarious formsLarge adjustment rangeGeometric CADSpecial data processing applicationsUncrewed vehicleBuilding design
Owner:张家口市建筑设计院有限责任公司

Thermometer fixing strap

InactiveCN102889940APrevent slippingEasy to carryThermometers using material expansion/contactionEngineeringThermometer
Owner:张永祥

Air source heat pump drying system capable of operating independently

PendingCN112923680AGet rid of the bondageImprove utilization efficiencyInternal combustion piston enginesExhaust apparatusVapor–liquid separatorEngineering
Owner:SHAANXI SCI TECH UNIV

Single-loop hydrofracturing in-situ stress measuring system

InactiveCN104453865AReduce weightReduce labor intensityBorehole/well accessoriesEngineeringMechanical engineering
Owner:李忠久

Cleaning device coupling instrument and cleaning device

InactiveCN104244794AEasy loading and unloadingFloor sweeping machinesFloor surfacing/polishing machinesCouplingEvagination
Owner:有限会社阿科塞思 +1

Method for generating internetwork call routing automatically

InactiveCN103179033ARealize automatic generationShort opening timeData switching networksSoft switchingCommunications system
Owner:SUN KAISENS BEIJING TECH

Laser energy management device and method and additive manufacturing system

ActiveCN108081605ALaser detailsAdditive manufacturing apparatusOptoelectronicsLaser beams
Owner:GENERAL ELECTRIC CO

Bidirectional communication method for enhancing photoacoustic interconnection efficiency of underwater mobile platform

PendingCN114629565AImprove reliabilityReduce volumeSonic/ultrasonic/infrasonic transmissionElectromagnetic transmittersInformation transmissionCarrier signal
Owner:军事科学院系统工程研究院网络信息研究所

Rolling bearing, retainer segment, and main shaft support structure for wind-driven generator

ActiveCN101341349ASmall shapeEasy to manufactureRoller bearingsBearing componentsWind drivenSplit lines
Owner:NTN CORP

Using metadata to search for local inventory

InactiveCN103443817ABuying/selling/leasing transactionsComputer scienceEnd user
Owner:EBAY INC

Method for testing network performance of WEB product based on Fiddler tool

PendingCN114039899AFacilitate on-site problem verificationEasy to useTransmissionTotal factory controlMobile endWeb performance
Owner:ZHEJIANG SUPCON TECH

PLC control loop of examining table and the examining table

PendingCN105334792AAvoid interferencePatient positioning for diagnosticsDiagnostic recording/measuringProgrammable logic controllerVertical control
Owner:BEIJING TOP GRADE HEALTHCARE MEDICAL EQUIP CO LTD

Phase change heat storage floor structure

PendingCN108691402AReduce turn-on timeImprove heat storage capacityCovering/liningsCentral heating with accumulated heatElectricityStart time
Owner:SICHUAN UNIV

Organic in-situ interface modified solid electrolyte and preparation method thereof

ActiveCN113363560AImprove interface adhesionStrong interfacial adhesionFinal product manufactureElectrolyte accumulators manufactureSolid state electrolyteIonic conductivity
Owner:WANXIANG 123 CO LTD

Vehicle-mounted electronic rearview mirror using method and system

PendingCN111775839AVehicle cleaningOptical viewingDriver/operatorBlind zone
Owner:SICHUAN VOCATIONAL & TECHN COLLEGE

Quick steering mechanism for industrial robot

InactiveCN112356072ASmooth steeringTurn fasterManipulatorVibration suppression adjustmentsControl engineeringIndustrial robotics
Owner:苏州市渤华科技研发有限公司

Anaerobic fermentation equipment and method

PendingCN111320273AReduce anaerobic energy consumptionLow running costBiological treatment apparatusTreatment with anaerobic digestion processesEnvironmental engineeringFermentation
Owner:湖南北控威保特环境科技股份有限公司

Water pressure detection system for fire hydrant

ActiveCN110433441AImprove efficiencyGood effectFire rescueFire controlComputer module
Owner:HEFEI KDLIAN SAFETY TECHNOLOGY CO LTD

Eight-foot LED support formed by one-time injection molding gel forming

PendingCN114420826ADoes not affect strengthMeet the needs of light transmissionSemiconductor devicesStructural engineeringGel forming
Owner:桂林博海电子有限公司

Dust collecting polar plate for wet electrostatic dust collection

InactiveCN103143444AReduce consumptionEasy design upgradeElectrode constructionsWater flowEngineering
Owner:TSINGHUA UNIV

Piezoelectric capillary liquid drop preparation device and use method thereof

ActiveCN114011481ASimple structureLaboratory glasswaresEfficient regulation technologiesCapillary TubingCentrifugal force
Owner:GUANGZHOU UNIVERSITY

Efficient electrode material smashing device with shock absorption function

InactiveCN106807530AAvoid damageEfficient crushingGrain treatmentsDrive motorElectrode material
Owner:陈萍

Novel wireless mouse

InactiveCN104615279ASimple structureEasy to useInput/output processes for data processingEngineeringUSB
Owner:TIANJIN HUAIDA TECH

Electrolytic copper electrode plate and manufacturing method thereof

PendingCN109778240AFirmly connectedExtended service lifePhotography auxillary processesProcess efficiency improvementElectrolysisCopper electrode
Owner:杭州凯普科技有限公司

3D printer for indoor furnishing article model printing and printing method of 3D printer

InactiveCN108819237AImprove stabilityPrevent looseningAdditive manufacturing apparatus3D object support structuresEngineering3d printer
Owner:JIANGSU MARITIME INST

Primary color plant impregnated specimen making device and method

PendingCN110192554AEasy to operateSimple processDead plant preservationDrug dosingDrug Storage
Owner:HUNAN UNIV OF HUMANITIES SCI & TECH

Sealing cover plate and transmission belt vulcanization device with same

PendingCN108724559AImprove vulcanization effectAvoid enteringBeltsDomestic articlesVulcanizationTransmission belt
Owner:芜湖市精准传动系统研究院

Wearable walking aid for old people

PendingCN113069327ATo achieve the purpose of walkingPlay a buffer roleDiagnosticsCrutchesPhysical medicine and rehabilitationOlder people
Owner:NANCHANG UNIV

Software load testing device

InactiveCN102053905ARealize automatic executionAutomate software load testing implementationSoftware testing/debuggingTest scriptVirtual user
Owner:SANDA UNIVERSITY

Self-cleaning tunnel lamp

ActiveCN110925654AIncrease profitReduce manual inputMechanical apparatusLighting elementsStructural engineeringMechanical engineering
Owner:南通市莱特电气科技发展有限公司

Prediction method and device, computing equipment and storage medium

InactiveCN109615449ABuying/selling/leasing transactionsNeural architecturesHidden layerAlgorithm
Owner:ADVANCED NEW TECH CO LTD

A grate cooler waste heat recovery and utilization system

ActiveCN110044185BIncrease profitImprove recycling ratesIncreasing energy efficiencyHandling discharged materialThermodynamicsControl system
Owner:安徽珍珠水泥集团股份有限公司

Bag cage device with detachable filter bag

ActiveCN114259806AExtended cleaning cycleDispersed particle filtrationBristleCage device
Owner:江苏东方滤袋股份有限公司

Preparation method of instant tea bran powder

InactiveCN106465940ADoes not destroy medicinal ingredientsDoes not destroy nutrientsPowder deliveryCosmetic preparationsInstant teaCamellia oleifera
Owner:广西茶仔龙科技股份有限公司

Cooking utensil, cooking method and cooking system

PendingCN108618574AStir evenly to heat upEasy to disassembleCooking insertsVessels with intergral heatingEngineeringFood material
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

Data comparison method, device and readable storage medium

ActiveCN107679054BImprove contrast efficiencySave manpower and timeDigital data information retrievalSpecial data processing applicationsUser inputData information
Owner:PING AN TECH (SHENZHEN) CO LTD

Method of application of lactococcus lactis in treatment of tumor of intestine

InactiveCN104523761AHas therapeutic effectUnknown materialsAntineoplastic agentsDiseaseMedicine
Owner:JIANGNAN UNIV

Hydraulic control system of organic fertilizer turner and organic fertilizer turner

InactiveCN112409047AGood speed regulation performanceAdjustable driving speedBio-organic fraction processingOrganic fertiliser preparationHydraulic motorAgricultural science
Owner:SHANDONG ACADEMY OF AGRI MACHINERY SCI

Detergent compsn contg optimally sized bleach activator particles

InactiveCN1284124ANon-surface-active detergent compositionsOrganic/inorganic per-compounds compounding agentsBleach activatorChemistry
Owner:THE PROCTER & GAMBLE COMPANY

Air handling system

InactiveCN107830592AFully removedGood removal effectMechanical apparatusLighting and heating apparatusActivated carbon filtrationFresh air
Owner:苏州格莱威科环保科技有限公司

Technical unlocking preventing lock cylinder for card key

ActiveCN111608487ANot easy to loseEasy to carryKeysCylinder locksEngineeringMechanical engineering
Owner:殷卫平

Integrated intelligent fluid pump set

PendingCN113482879AImprove the environmentEasy to disassemblePositive displacement pump componentsPump controlConvertersFrequency changer
Owner:济南金孚瑞热能设备制造有限公司

Automatic power-free turnover device for motor boxing

PendingCN109335104ASimple structureLow costPackagingThrust bearingAssembly line
Owner:浙江临海浙富电机有限公司

MnO-SiO2-Al2O3 series activator metalization layer and preparation process thereof

ActiveCN107082652AReduce thicknessImprove liquidityMetal powderCeramic
Owner:SHANDONG UNIV

Digital fluxgate magnetometer and geomagnetism measurement system

InactiveCN104698407AEasy to correctEasy to checkMagnetic field measurement using flux-gate principleElectric/magnetic detectionVoltage referenceMeasurement precision
Owner:TSINGHUA UNIV

Recyclable high-efficiency large-scale industrial suction sweeping station

PendingCN113231399ACleaning using gasesHuman health protectionProcess engineeringMechanical engineering
Owner:江苏春林风能科技有限公司

Blade grinding system

InactiveCN103317395APrevent jumpingImprove grinding qualityOther manufacturing equipments/toolsPulp and paper industryGrinding wheel
Owner:苏州快吉刀片制造有限公司

Intelligent traffic image recognition device

InactiveCN111681425AGuarantee usage needsHas the function of measuring speedRoad vehicles traffic controlTransmissionCloud systemsElectric machine
Owner:ANHUI HUITENG INTELLIGENT TRANSPORTATION TECH CO LTD

Tunnel construction equipment

PendingCN107780948ASufficient working spaceIncrease working spaceUnderground chambersTunnel liningVehicle frameArchitectural engineering
Owner:JIANGSU XCMG CONSTR MASCH RES INST LTD

Air conditioner air pipe cleaning and sterilizing device

PendingCN114011814AWith visualization conditionsImprove disinfection efficiencyMechanical apparatusLighting and heating apparatusControl systemUltraviolet
Owner:UNIV OF SHANGHAI FOR SCI & TECH

Density-based alcoholic strength on-line detection and segmented liquor picking equipment

PendingCN112746004AEliminate the effects ofHigh degree of automationAlcoholic beverage preparationTemperature measurement of flowing materialsWhite liquorControl system
Owner:HEBEI UNIV OF TECH

High-heat hair drier

InactiveCN102326943AFully heatedIncrease the heating surfaceHeater elementsHair dryingElectricityHeat conducting
Owner:SUZHOU JIAYAN ENERGY EQUIP

Cape jasmine flower-boiled strawberry and production method thereof

InactiveCN110089701AImprove practicalityGood health effectNatural extract food ingredientsFood ingredient functionsFragariaSesamum
Owner:KUNMING UNIV OF SCI & TECH

Damper for reducing sonic wave amplitude of burner

InactiveCN1151344CReduce sound wave amplitudeSimple structureContinuous combustion chamberBurner noise abatementVibration amplitudeCombustion chamber
Owner:阿尔斯通(瑞士)有限公司

Method for managing and protecting hanging orchid gardens

InactiveCN106718006AImprove survival rateEnsure normal rooting and sproutingFertilising methodsPlant cultivationPest controlAgroforestry
Owner:GUANGXI FORESTRY RES INST

Processing method and apparatus for virtual data storage

ActiveCN105260323APrevent copyingImprove performanceMemory systemsVirtualizationFile system
Owner:HUAWEI TECH CO LTD

Load regulation method and system of high-pressure polyethylene device

ActiveCN110240666AImprove load regulation abilityExpansion of the polymerization load adjustment rangePeak valueTemperature difference
Owner:CHINA SHENHUA COAL TO LIQUID & CHEM CO LTD +1

Bicycle

InactiveCN106394785ADoes not affect pedalingWill not affect getting on and offRider propulsionVehicle frameEngineering
Owner:NINGBO ZHENHAI JIEDENG APPL TECH INST

Eccentric cam of screw tap relief grinding machine

InactiveCN103453108AReasonable structureWork lessCamsOther manufacturing equipments/toolsLeft directionEngineering
Owner:浙江省平湖市工具厂

Single-purpose table salt for diabetic

InactiveCN1545918AReasonable ratioGood effectFood preparationSodium GlutamateDiabetic patient
Owner:李卫平

Side push water valve

InactiveCN107289184AEffort-saving pushOperating means/releasing devices for valvesLift valveClosed state
Owner:HIGHPLUS INT

Safe anti-creeping transformer substation switch cabinet

ActiveCN114069425AImprove protectionPlay the role of rainSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsTransformerStructural engineering
Owner:新沂市宝丽蓝建材有限公司

Aquogel type thiamazole plaster preparation

InactiveCN1857261AImprove cohesive strengthGood cross-linking effectOrganic active ingredientsPharmaceutical non-active ingredientsUse medicationSide effect
Owner:HUAZHONG UNIV OF SCI & TECH +1

Control system and method for chain transmission tensioning device

ActiveCN113048202ATimely replacementPrevent off-chainGearingData controlControl system
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Cooling device and method for un-shelving to-be-cooled device in cooling device

ActiveCN110753474AEasy to removeEasy to operateServersCooling/ventilation/heating modificationsEngineeringCooling fluid
Owner:ALIBABA GRP HLDG LTD

Medical material and method for preparing anticoagulation coating on surface of medical material

ActiveCN110585492AAvoid damageGood molecular chain stretching propertiesPharmaceutical containersMedical packagingAnticoagulation ActivityBiocompatibility Testing
Owner:SHANGHAI MICROPORT MEDICAL (GROUP) CO LTD

Group management and control device of elevator

ActiveCN104030114AAvoid strandedGuaranteed uptimeElevatorsEnergy efficiency in elevatorsDistribution controlEngineering
Owner:TOSHIBA ELEVATOR KK

Alternating current motor driving device with charging function and charging method thereof

ActiveCN102801383AReduce stressIncrease conversion timeAC motor controlPower conversion systemsFrequency changerCharge current
Owner:VACON CHINA DRIVERS CO LTD

Preparation method of self-supporting germanium film and germanium film

ActiveCN109920723ASimple processReduce manufacturing costSemiconductor/solid-state device manufacturingNanoporous siliconNanopore
Owner:SANMING UNIV

Method for preparing spherical iron phosphate for lithium iron phosphate cell material

ActiveCN102205953AGood dispersionImprove liquidityPhosphorus compoundsPhosphoric acidX-ray
Owner:HUBEI HAOYUAN MATERIAL TECH

Audio data playing method, audio data playing apparatus and smart television

ActiveCN105430459AAvoid the problem of abnormal playbackSelective content distributionSource typeBluetooth
Owner:SHENZHEN TCL DIGITAL TECH CO LTD

Denture adhesive articles

InactiveCN101296679AImpression capsDentistry preparationsPolymer scienceDenture adhesives
Owner:THE PROCTER & GAMBLE COMPANY

Program testing system

InactiveCN1920791AOvercome the characteristics of overcoming difficultiesEfficient and accurate modification workSoftware testing/debuggingSpecific program execution arrangementsTest sampleLitter
Owner:GUANGZHOU KAILE SOFTWARE TECH

Main die locking mechanism of blowing and embedding integrated machine

ActiveCN104002406AGuaranteed accuracy and reliabilityAvoid influenceLocking mechanismEngineering
Owner:TRUKING TECH LTD

System and method for implementing slipping operation auxiliary information input control function in portable terminal equipment

ActiveCN102739873ASimplify the stepsEasy to operateSubstation equipmentInput/output processes for data processingAddress bookTerra firma
Owner:SHANGHAI CHULE (COOTEK) INFORMATION TECH CO LTD

Method for implementing two-wire access through virtual machine with single network card

ActiveCN104407913AReduce workloadImprove applicabilitySoftware simulation/interpretation/emulationPrivate IPNetwork address translation
Owner:G CLOUD TECH

Three-dimensional image visual saliency map extraction method

ActiveCN104243956AImprove extraction accuracyImprove stabilitySteroscopic systemsParallaxRelational model
Owner:湖州优研知识产权服务有限公司

Flow sorting method and system for MIMO signals

ActiveCN112583459AReduce test complexityTroubleshoot analysis failuresBaseband system detailsTime-division multiplexCarrier frequency offsetCarrier signal
Owner:深圳市极致汇仪科技有限公司

Multi-image encryption method based on log-polar transform

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Owner:NANCHANG UNIV

Oil or grease coating machine

ActiveCN101234371AImprove mobilityImprove accuracyLiquid surface applicatorsCoatingsOil and greaseInput control
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Traditional Chinese medicine composition preparation for curing respiratory system diseases and preparation method thereof

ActiveCN108653554AEnhance immune functionSignificant effectAmphibian material medical ingredientsFungi medical ingredientsDiseaseSide effect
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Thin-gauge, ultra-low iron loss, low-noise and high-magnetic induction oriented silicon steel sheet and production method thereof

ActiveCN103540846APromote formationMake sure not to break downLow noiseDistribution transformer
Owner:STATE GRID CORP OF CHINA +2

Clamping device for cylindrical surface test piece

InactiveCN102922450ACompact structureStable structureWork holdersThrust bearingSteel ball
Owner:JIANGSU UNIV OF SCI & TECH

Wine fermentation tank

ActiveCN109161451AWell mixedImprove fermentation effectWine preparationPulp and paper industryEngineering
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Drill rod buckling device, drill rod assembling and disassembling system and drill rod assembling and disassembling method for drill rod spiral groove machining

ActiveCN112676870AGuaranteed alignmentAutomatic clampingMilling equipment detailsMetal working apparatusGear wheelMachine
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Waterwheel type humidifier

ActiveCN104406260AImprove the humidification effectSimple structureLighting and heating apparatusSpace heating and ventilation detailsWater wheelWater channel
Owner:KINGCLEAN ELECTRIC GREEN TECH SUZHOU

Hydrogenation catalyst for N-(2-nitroethyl) sodium taurate as well as preparation method and application of hydrogenation catalyst

ActiveCN113856716AEnhanced electron transfer capabilityImprove anti-toxic performancePhysical/chemical process catalystsSulfonic acid preparationSulfonatePtru catalyst
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Tokenized Hardware Security Module

ActiveCN109104281AKey distribution for secure communicationUser identity/authority verificationHardware security moduleVLAN access control list
Owner:GOOGLE LLC

Control circuit for step-down DCDC converter

ActiveCN104201881AReduce areaAvoid audio noiseApparatus without intermediate ac conversionPerformance indexControl circuit
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Electronic express sign-in method

InactiveCN103793953AEasy to know the truthAvoid human factorsFranking apparatusTransceiverComputer science
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