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.

Input power supply control circuit

ActiveCN105207463AEnsure safetyGuaranteed reliabilityPower conversion systemsTime delaysComputer module

Owner:ZHONGTIAN BROADBAND TECH

Rotating wheel type oil seal repairing machine

InactiveCN1986126AImprove the finishEasy to operateAutomatic conveying/guiding stockFeeding apparatusSurface finishDrive wheel

Owner:天津罗蒙诺橡塑制品有限公司

Portable soil pollutant monitoring device

InactiveCN112881650AAvoid direct contactNot easy to moveEarth material testingCleaning using toolsHydrologyMechanical engineering

Owner:成都科锐志科技有限公司

Meeting attendance check method and device

ActiveCN105513153ARegistering/indicating time of eventsLocation information based serviceMeeting placeStatus changed

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A positioning component used for free-ranging management of livestock

InactiveCN106888983AEnsure remote monitoringSimple structureTaming and training devicesFree rangeDisplay device

Owner:SIMPLE HUANGSHI IOT TECH CO LTD

Frequency conversion display method, DDIC, display screen module and terminal

ActiveCN113608713AEasy to adjustImprove timelinessDigital data processing detailsCathode-ray tube indicatorsData controlComputer graphics (images)

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A humidifying stirrer

InactiveCN108993197ARealize the effect of crushing impactStir wellRotary stirring mixersTransportation and packagingDrive wheelDrive shaft

Owner:WUHU HUAJIE ENVIRONMENTAL PROTECTION EQUIP CO LTD

Ink waste tray configured with one-way filter

InactiveCN103448369AAvoid dischargePrintingPhase changeMelting temperature

Owner:XEROX CORP

Shopping method and system for new retail

InactiveCN110738546AImprove experienceMeet needsProgramme-controlled manipulatorCharacter and pattern recognitionTerminal equipmentComputer science

Owner:刘付荣

Device for creating imitated natural sunlight for man-made indoor cultivated land

PendingCN106895357AAlleviate social conflictsImprove stabilityElectrical apparatusClimate change adaptationLight energyComputer module

Owner:FUJIAN UNIV OF TECH

Novel energy saving lamp device

InactiveCN107990204AEasy to disassemble and replaceReduce installation stepsLighting support devicesFixed installationLeft directionEngineering

Owner:吴扬华

Fault diagnosis method of nonlinear electromechanical system

ActiveCN108398637AQuarantine in timeAvoid interferenceDynamo-electric machine testingState variableDiagnosis methods

Owner:HEFEI UNIV OF TECH

Eye movement interpretation method and system

InactiveCN109938692ARealize automatic interpretationImprove accuracyDiagnostic recording/measuringSensorsElectricityEye movement

Owner:BMC MEDICAL

Indoor positioning method, device and system

PendingCN114760586AReduce the problem of large fluctuations in AP signalsHigh positioning accuracyParticular environment based servicesPosition fixationPattern recognitionNerve network

Owner:STATE GRID ELECTRIC POWER RES INST +3

Agriophyllum squarrosum moon cake and manufacture method thereof

InactiveCN108142523AGreat tasteHas health benefitsDough treatmentBakery productsRHODIOLA ROSEA ROOTCrataegus scabrida

Owner:胡义华

Locating structure of implant

ActiveCN109620378AEven by forceMeet fixed needsInternal osteosythesisFastenersBiomedical engineeringPalatal structure

Owner:CHUANG MEI DE MEDICAL DEVICE TIANJIN CO LTD

Application of Schizophyllan in Controlling Tobacco Mosaic Virus Disease

InactiveCN102265830AEasy to prepareLow costBiocideDisinfectantsDiseaseWater baths

Owner:BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES

Laminated part and preparation method thereof, double-glass photovoltaic module and preparation method of double-glass photovoltaic module

ActiveCN106653905ANot easy to delamination leakagePrevent infiltrationFinal product manufacturePhotovoltaic energy generationEngineeringSolar cell

Owner:ZHANGJIAGANG GCL INTEGRATION TECH CO LTD +2

High-performance dual-polarized microstrip antenna for fifth-generation communication system

ActiveCN111355029AHighly integratedLow costSimultaneous aerial operationsRadiating elements structural formsCommunications systemDielectric plate

Owner:XIDIAN UNIV

IRS phase rotation design signal transmitting method based on maximum receiving signal-to-noise ratio

ActiveCN111817797AImprove performanceStable convergenceTransmitters monitoringSpatial transmit diversityComputation complexityControl theory

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Protective textile sleeve having high edge abrasion resistance and method of construction

ActiveCN102007239AImprove wear resistanceExtended service lifeElectrical apparatusProtective fabricsYarnEngineering

Owner:FEDERAL MOGUL POWERTRAIN INC

Lock tongue hole member for electric gate

ActiveCN105401790APrevent violent pryingAvoid damageDoor/window protective devicesBuilding locksEngineeringDevice Motor

Owner:广东永祥福安防科技有限公司

Chinese medicament for treating peritonitis and salpingitis of laying hens and preparation method thereof

InactiveCN103432293ASignificant effectLittle side effectsAntibacterial agentsSexual disorderHouttuyniaPharmaceutical Substances

Owner:INNER MONGOLIA YUAN YE LV SHEN BIOLOGICAL VETERINARY DRUG SCI & TECH

Preparation method of lithium borohydride

InactiveCN101891152ALow reaction temperatureLow costMonoborane/diborane hydridesOrganic solventHydrogen

Owner:ZHEJIANG UNIV

Construction method of large round spherical arch bar concrete and surface bituminous concrete foundation

ActiveCN109137962AGuaranteed flatnessEasy to controlFoundation engineeringVertical barSteel bar

Owner:PANGANG GRP ENG TECH

Blueberry fruitcake with efficacy of fortifying spleen and transforming dampness, and preparation method thereof

InactiveCN107343640AImprove immunityInhibit fat accumulationFood ingredient functionsFruit cakeAdditive ingredient

Owner:DALIAN NATIONALITIES UNIVERSITY

Control method and device for outdoor draught fan in splitting type air conditioner

ActiveCN104676839AMechanical apparatusSpace heating and ventilation safety systemsTemperature controlEngineering

Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD

Badminton trainer and badminton net rack using same

InactiveCN105561558APrecise position controlTennisPulp and paper industrySport training

Owner:朱建国

Mechanical variable valve device

ActiveCN108412573AChange the law of coordinationPromote engineering applicationValve drivesMachines/enginesLinear motionWork cycle

Owner:CHINA NORTH ENGINE INST TIANJIN

Pseudomonas putida ND6 coupled protein complex dotM gene deletion mutant bacterium as well as construction method and determination method thereof

ActiveCN112342177AAvoid secondary pollutionImprove reliabilityBacteriaMicrobiological testing/measurementPseudomonas putidaMicrobiology

Owner:XI AN JIAOTONG UNIV

Testing device and testing method of integrated circuit printed board

ActiveCN110389291AIncrease coveragePrinted circuit testingMeasurement instrument housingEngineeringIntegrated circuit design

Owner:DATANG MOBILE COMM EQUIP CO LTD

Wet film manufacturing device capable of protecting base material

ActiveCN105413977AFlat surfaceUniform thicknessLiquid surface applicatorsCoatingsMicrometerHeight difference

Owner:SKSHU PAINT

Multi-cooker site slow cooker

InactiveCN101695429AIncrease contact surfaceNot easy to burnMultiple-unit cooking vesselsPressure castingEngineering

Owner:浙江亿达控股集团有限公司

Neural restoration promoting tube as well as preparation method and application thereof

ActiveCN105879112AGood biocompatibilityHigh mechanical strengthPharmaceutical delivery mechanismTissue regenerationAnatomyMemory functions

Owner:SINOPHARM A THINK PHARMA +1

Modularized composite deep processing system for low-concentration heavy metal wastewater and operation method thereof

ActiveCN109292982AFast adsorptionExtended run timeOther chemical processesAluminium silicatesSorbentDistribution system

Owner:SHANDONG JIANZHU UNIV

Hydraulic turnover tool for large rod piece

ActiveCN105313092AHigh degree of mechanizationThe turning operation process is stableWork benchesEngineeringMechanical engineering

Owner:SHANGHAI ZHENHUA HEAVY IND +1

Image rendering method and display device

ActiveCN105741720AReduce the degree of varianceImprove image displayStatic indicating devicesComputer graphics (images)Display device

Owner:XIAMEN TIANMA MICRO ELECTRONICS +1

Ear canal cleaning device for ear-nose-throat department nursing

ActiveCN113197723AEasy accessAchieve cleaningEar treatmentCannulasExternal Auditory CanalsNose

Owner:青岛山大齐鲁医院(山东大学齐鲁医院(青岛))

Ice maker and refrigerator with same

ActiveCN111981739AEasy to removeLighting and heating apparatusIce productionRotational axisIcebox

Owner:QINGDAO HAIER REFRIGERATOR CO LTD +1

Composite material plastic body modeling method for high-speed cutting machining

ActiveCN111651869AGeometric CADDesign optimisation/simulationMachiningPlastic property

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Finger print encryption and decryption method of electron decument

ActiveCN1719373AHigh strengthDigital data processing detailsElectronic documentComputerized system

Owner:SHENZHEN ARATEK BIOMETRICS TECH CO LTD

Oral preparation for treating chough and its preparing process

ActiveCN101036710AImprove stabilityLittle effect on quality stabilityCapsule deliveryRespiratory disorderAdemetionineMoisture

Owner:GUIZHOU YIBAI PHARMA CO LTD

Non-volatile read-only memory and preparation method thereof

ActiveCN112259680ARealize the storage functionMeet the needs of storing fixed contentMagnetic-field-controlled resistorsDigital storageMagnetic anisotropyMagnetic memory

Owner:PEKING UNIV

Strap mesh and bus

ActiveCN105291925APrevent fallingMeet the handle needsVehicle arrangementsEngineering

Owner:山东润蒙应急救援装备有限公司

Energy-saving method for preparing yellow phosphorus, sylvite, sodium carbonate and aluminum oxide through potassium-bearing phosphorite

ActiveCN105197901AReduce manufacturing costTake advantage ofChemical industryAlkali metal carbonatesFiltrationQuenching

Owner:黄钰雪

Switch cabinet frame and manufacturing process thereof

ActiveCN109119907AEasy to installEasy to fixSubstation/switching arrangement casingsSwitchgearEngineeringUtilization rate

Owner:厦门斯玛特工贸有限公司

Implementation method of high-speed image sensor reading circuit

ActiveCN111193840AIncrease readout speedTelevision system detailsColor television detailsComputer hardwareExposure

Owner:GALAXYCORE SHANGHAI

Method for preparing high-purity lithium oxide through lithium hydroxide anhydrous

ActiveCN105271316AHigh yieldReduce usageLithium oxides/hydroxidesEnvironmental resistanceLithium oxide

Owner:GANFENG LITHIUM CO LTD

Refining technique for extracting high purity helium from highly hydrogenous raw helium

ActiveCN106315527AHigh purityImprove extraction efficiencyNoble gas compoundsSpecific gas purification/separationHydrogenEconomic benefits

Owner:四川空分设备(集团)有限责任公司

Using method and application of light conduction heat dissipation liquid in liquid cooling light emitting diode (LED) lighting lamp

InactiveCN103162277AGood refractive indexGood light transmissionPoint-like light sourceLighting heating/cooling arrangementsEffect lightEngineering

Owner:BEIJING UGETLIGHT

Science display device based on projection technology and projection method

ActiveCN108389432AEasy to displayEasy to understandPicture reproducers using projection devicesElectrical appliancesDisplay deviceDepth of field

Owner:UNRE SHANGHAI INFORMATION TECH CO LTD

Elastic Leiton Floster friction generator

ActiveCN112332693ASimple structureSimple processFriction generatorsSilver pasteRubber membrane

Owner:DALIAN UNIV OF TECH

Method and system for testing residual vibration and sensitivity of ultrasonic sensor

ActiveCN108226908AMeet the requirementsEasy to operateWave based measurement systemsUltrasonic sensorResidual vibration

Owner:清华大学苏州汽车研究院(吴江) +1

Multimedia data processing method and system, terminal and computer readable storage medium

ActiveCN109885701AImprove targetingMultimedia data queryingObject basedMultimedia

Owner:ZHONGSHAN TRANSTEK ELECTRONICS

Logic system and logic method for controlling garage door

ActiveCN108952454ARealize dockingRealize intelligent controlPower-operated mechanismSignal processing circuitsControl signal

Owner:福州齐久之龙智能科技有限公司

Sterilization combination containing benzene kresoxim-methyl and difenoconazole

ActiveCN101632360AImprove securityMeet safety requirementsBiocideFungicidesFruit treeWater dispersible

Owner:SHAANXI SUNGER ROAD BIO SCI

Design method of panel structure of double-sided solar battery tracking bracket

InactiveCN108011574AIncrease the amount of solar radiationIncrease radiation dosePhotovoltaic supportsEngineeringSolar battery

Owner:STATE GRID HUBEI ELECTRIC POWER COMPANY +3

Completely biodegradable anti-counterfeiting plastic bag and preparation method thereof

ActiveCN104312106AImprove bindingSimple production processMasterbatchPolymer science

Owner:KINGFA SCI & TECH CO LTD +1

Ship anticorrosive paint spraying device

ActiveCN112090668AAvoid inhalationWork lessBlast gunsPretreated surfacesMarine engineeringSand blasting

Owner:合肥倍豪海洋装备技术有限公司 +1

Configuration method and system of telecommunication equipment

InactiveCN101777994AAchieve reuseSolve the problem of expansion configurationData switching networksEmbedded systemTelecommunications equipment

Owner:陈结华

Manufacturing method of semiconductor device and electronic device

ActiveCN106298627ALow costSemiconductor/solid-state device manufacturingInterconnectionEngineering

Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Liquid-solid phase loaded catalyst used in production of acetic acid and preparation method thereof

InactiveCN101890369AEasy to makeHigh bonding strengthOrganic-compounds/hydrides/coordination-complexes catalystsCatalyst activation/preparationIridiumFiber

Owner:CHONGQING UNIV

Screen deformation control method and electronic equipment

ActiveCN110955368AImprove experienceInput/output processes for data processingSoftware engineeringDeformation control

Owner:VIVO MOBILE COMM CO LTD

Spraying soybean stick rolling machine

InactiveCN104738208ASimple structureReduce manufacturing costCheese manufactureFood scienceEngineeringSoybean oil

Owner:重庆壹根豆筋有限公司

Polyacrylate/nanometer ZnO composite leather finishing agent prepared by Pickering miniemulsion polymerization method and preparation method

ActiveCN108517024AImprove the shortcomings of poor stabilityImprove the defect of poor water resistance of film formationCoatingsLeather surface finishingPolymer scienceEmulsion polymerization

Owner:SHAANXI UNIV OF SCI & TECH

Method for supporting terminal to realize interacting between communication systems

InactiveCN1852518ARealize the function of cell reselectionRealize the purpose of expanding CDMA network coverageAssess restrictionCommunications systemComputer architecture

Owner:SHENZHEN TINNO WIRELESS TECH

Method for preparing 2-hydroxyethyl p-menthane-3-carboxylate and application thereof in tobacco flavoring

InactiveCN103193649AMild reaction conditionsSafe reaction conditionsTobacco preparationTobacco treatmentHalohydrocarbonFormate

Owner:HUBEI CHINA TOBACCO IND

Encryption method and device, equipment and storage medium

PendingCN114285609AIncrease the lengthImprove securityMultiple keys/algorithms usageDigital data protectionCiphertextTheoretical computer science

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Roundness measuring instrument and roundness measuring method

PendingCN113358054APrecise positioningUsing optical meansMeasuring instrumentEngineering

Owner:福建省锅炉压力容器检验研究院漳州分院

Household air conditioner indoor unit with fire-fighting early warning function and facilitating drainage

PendingCN111288548AShort response timeTimely exclusionMechanical apparatusCondensate preventionCombustible gasEnvironmental engineering

Owner:JINGUODA TECH HUNAN

Traditional Chinese medicine skincare product and preparation method thereof

InactiveCN105106103AThe preparation method is safeEasy to prepareCosmetic preparationsToilet preparationsBULK ACTIVE INGREDIENTRhizome

Owner:柳传英

Agaric and black sesame puff pastry

InactiveCN103689034ASimple preparation processFull of nutritionDough treatmentBakery productsBiotechnologyAgaric

Owner:李宝军

Method and deice for generating bookkeeping voucher

InactiveCN101710319ASave time and costResourcesSpecial data processing applicationsUser needsData source

Owner:KINGDEE SOFTWARE(CHINA) CO LTD

Battery space occupying barrel

InactiveCN102324472ASimple structureIngenious ideaCell component detailsLithium iron phosphateEngineering

Owner:WEILING GROUP

Tag system updating method and device, electronic equipment and readable storage medium

PendingCN113268614AImprove update efficiencyReduce redundant updatesMetadata text retrievalSemantic analysisComputer hardwareFeature extraction

Owner:PING AN BANK CO LTD

Liquor drainage structure for thin-wall container

InactiveCN102011927AValid raiseInnovative designConduits/junctionsLubrication containersFuel tankPulp and paper industry

Owner:苏州工业园区广福汽保机电设备有限公司

Oil-proof high-low-temperature-resistant elastomer for express elevator cable

InactiveCN104140615AImprove processing difficultiesImprove the shortcomings of poor processing fluidityWeather resistanceAntioxidant

Owner:JIANGSU DEWEI ADVANCED MATERIALS

Movable slag remover for slag cooler

PendingCN113757703AEasy to moveSave human effortLighting and heating apparatusSlagCoupling

Owner:QINGDAO SONGLING POWER ENVIRONMENTAL EQUIP

Remote power supply system based on Zigbee and communication control, and operation method

PendingCN106712289ARealize wireless transmissionRealize wireless data transmissionCircuit arrangementsInformation technology support systemHuman–computer interactionRemote computing

Owner:张伟

Suspended ball control method and device, and computer readable storage medium

InactiveCN107562336AAddresses an issue that obscured icons from other applicationsInput/output processes for data processingSimulationComputer terminal

Owner:NUBIA TECHNOLOGY CO LTD

Mold for improving molding effect

InactiveCN105082406ASimple structureReduce manufacturing costSilica gelMachining

Owner:重庆卡斯特模具有限公司

Refrigerating device

InactiveCN111442589AAvoid Rigid Link FixationFixing process is simpleLighting and heating apparatusDomestic refrigeratorsNoise reductionMechanical engineering

Owner:QINGDAO HAIER REFRIGERATOR CO LTD +1

Novel coating automatic boat beating device

PendingCN114649440AReduce kinetic frictionReduce the phenomenon of bad shotsSemiconductor/solid-state device manufacturingSemiconductor devicesMarine engineeringStatic friction

Owner:江苏润阳悦达光伏科技有限公司

Intelligent driving type circuit contraction USB interface

InactiveCN105390858ARealize the smart shrink functionEffective protectionCouplings bases/casesElectric digital data processingElectric machineryHemt circuits

Owner:苏州扬佛自动化设备有限公司

Muscle deformation measuring system and manufacture method of flexible sensor

PendingCN110856656AImprove accuracyImprove convenienceDiagnostic signal processingSensorsComputer hardwareEngineering

Owner:SHENZHEN INST OF ADVANCED TECH

Novel continuously-adjustable microwave band-pass power divider based on nematic liquid crystals

InactiveCN104362422ACompact structureEasy to integrateCoupling devicesResonanceMiniaturization

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Stone saw blade with longitudinal and transverse teeth

InactiveCN105904595AStrong sawing abilityEasy to useStone-like material working toolsEngineeringSide Tooth

Owner:HENAN BAORUN MACHINERY

Method for culturing hydrogen-oxidizing bacteria mixed bacteria by electrolyzed water

InactiveCN111040964AAvoid dangerReduce energy consumptionElectrolysis componentsBacteriaElectrolysed waterGas cylinder

Owner:FUJIAN AGRI & FORESTRY UNIV

Fixing device for unmanned aerial vehicle arms and unmanned aerial vehicle

PendingCN114537637APrevent looseningImprove the convenience of disassembly and assemblyFuselage framesWeight reductionUncrewed vehicleStructural engineering

Owner:北京卓翼智能科技有限公司

Asphalt regenerating agent, preparation method thereof and regenerated asphalt mixture

InactiveCN107573707ARestoration of high and low temperatureRecovery Performance IndicatorsBuilding insulationsPlasticizerRoad surface

Owner:WUHAN UNIV OF TECH

Selenium enriched-mauve jade Chinese yam planting method

InactiveCN105145053ASufficient for absorptionReduce dosagePlant cultivationCultivating equipmentsDiseaseExcessive growth

Owner:莫瑞恩

Polyethylene glycol prodrug of gambogicacid, its preparation method, formulation and use

ActiveCN1840201AOrganic active ingredientsPharmaceutical non-active ingredientsAdditive ingredientMolecular materials

Owner:CHINA PHARM UNIV

A depth neural network model clipping method based on statistical feature of feature graph

PendingCN109472352AIncrease training speedReduce the number of weightsNeural architecturesNeural learning methodsNerve networkNetwork model

Owner:XIANGTAN UNIV

Riverway point source pollution processing system

InactiveCN107487858AReduce the temperatureIncrease biodiversityBiological water/sewage treatmentWater storageContact time

Owner:江苏华淼生态科技有限公司

Method for extracting Indian epimeredi herb dilactone from Indian epimeredi herb leaves

InactiveCN103450213AReduce consumptionShort timeOrganic chemistryChromatographic separationGradient elution

Owner:NANJING ZELANG AGRI DEV

Organic/inorganic hybrid solar battery and preparation method thereof

ActiveCN103078058ASimple methodEasy to operateFinal product manufactureSolid-state devicesOrganic semiconductorEngineering

Owner:BEIJING UNIV OF CHEM TECH

Multi-drainage-outlet impeller washing machine

InactiveCN106811927AGuaranteed uptimeDrain fastOther washing machinesTextiles and paperImpellerPulp and paper industry

Owner:NINGBO LESLI IND

PVC film and preparation method thereof

ActiveCN113004640AHigh transparencyImprove antibacterial propertiesPolymer sciencePhosphate

Owner:广州雷诺丽特塑料有限公司

Fresh mulberry leaf facial cleanser

InactiveCN102451113APreserve the beauty effectImprove and regulate metabolismCosmetic preparationsToilet preparationsSide effectExcretion

Owner:李一凡

Method for detecting feather degradation rate

InactiveCN108548746AEffective isolationAccurate measurementWeighing by removing componentPreparing sample for investigationWater bathsLiquid medium

Owner:NORTHEAST AGRICULTURAL UNIVERSITY

High-brightness black scratch-resistant spraying-free nylon material and preparation method thereof

ActiveCN112592586AImprove scratch resistanceGood compatibilityCoatingsNylon materialMasterbatch

Owner:SHANGHAI CHANGWEI JINCI ENG PLASTIC

Huperzine A leaching device with cleaning machine and drying machine

InactiveCN107349630AContinuous and reliable biteExtrusion compression ratio is largeOrganic chemistryCounter-current extractionThree stageEngineering

Owner:杨召

Device for transmitting electric power and/or electric signals from a stationary wall to a wing fixed to the wall

InactiveCN103430395AAvoid separation gapTransformersScreening casingsElectric power systemElectric signal

Owner:DR HAHN

Photoelectric sensor and method for acquiring object information

ActiveCN108107419BImprove usabilityGuaranteed measurement accuracyOptical detectionElectromagnetic wave reradiationLight spotEngineering

Owner:SICK AG

Cross brace mounting device

PendingCN114673163AImprove securityEnsure safetyExcavationsBulkheads/pilesPurlinArchitectural engineering

Owner:CHINA FIRST METALLURGICAL GROUP

Driving safety testing system on high-speed railway bridge under earthquake

ActiveCN111537246ANo jumping phenomenonRun fastRailway vehicle testingVibration testingSynchronous controlControl system

Owner:NAT ENG RES CENT OF HIGH-SPEED RAILWAY CONSTR TECH +1

Method for preparing small particles of alumina supporter

ActiveCN102309996BAvoid the phenomenon of different sizesLower Diffusion LimitsCatalyst carriersPolymer scienceFluidized bed

Owner:CHINA PETROLEUM & CHEM CORP +1

Camshaft parameter inspection method and device, computer equipment and storage medium

PendingCN110704967AGuaranteed uptimeImprove accuracy and safetyGeometric CADComplex mathematical operationsAlgorithmControl engineering

Owner:ZHEJIANG DAFENG IND

Essence capable of improving sensory comfort and cigarette paper

InactiveCN112155249AStable in natureEnsure consistencyTobacco treatmentSucroseGlucoside

Owner:CHINA TOBACCO HENAN IND +1

Evaporator flow passing device

InactiveCN105546883AEasy to installIncrease the effective areaEvaporators/condensersSteel frameHeat sink

Owner:SUZHOU DONGHUA TESTING INSTR

Motor

PendingCN114552829AImprove featuresNot easy to shakeMagnetic circuit rotating partsMagnetic circuit characterised by insulating materialsMechanical engineeringPhysics

Owner:群光电能科技(台州)有限公司

Under-forest semi-wild efficient cultivation technology for rhizoma polygonati

InactiveCN110012804AWork lessLow costCultivating equipmentsRoot crop cultivationBudCell budding

Owner:马永升

Display panel and display device

InactiveCN110824762AInterconnectedAvoid blockingNon-linear opticsDisplay deviceEngineering

Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Multistage anchoring type resin anchor rod and anchoring method thereof

InactiveCN103758551AEliminate transfer stacking effectsAvoid failureAnchoring boltsStress concentrationAnnular cutter

Owner:SHANDONG UNIV OF SCI & TECH

Track contraction and release control device for curtain wall cleaning robot

InactiveCN107518837AAchieve normal operationUnmanned control operationCarpet cleanersFloor cleanersEngineeringElectrical and Electronics engineering

Owner:CHENGDU IDING IND PROD DESIGN

Wind power generation assembly capable of carrying out double-axis rotation based on gear transmission principle

InactiveCN111550368AIncrease speedImprove utilization efficiencyToothed gearingsMachines/enginesMotor speedDrive wheel

Owner:赵群燕

Layered continuous collecting device for soil solution

InactiveCN101881707AReduce mistakesLow priceWithdrawing sample devicesSolenoid valveEngineering

Owner:AGRI ECOLOGY INST FUJIAN ACADEMY OF AGRI SCI

System and method for detecting PLC effect of alloy

InactiveCN111879628AAvoid detrimental effects on service performanceIn-depth understandingPreparing sample for investigationMaterial strength using tensile/compressive forcesFull fieldStructural engineering

Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

Determining a position, aligning a virtual reality headset, and an amusement ride with a virtual reality headset

InactiveCN108697936ASave spaceLow costInput/output for user-computer interactionImage enhancementTransmitterVirtual reality

Owner:VR COASTER GMBH & CO KG

Liftable multi-functional projector placing table

InactiveCN113598532AAvoid damageEasy to take outProjectorsVariable height tablesEngineeringStructural engineering

Owner:黄春香

Medical traditional Chinese medicine cleaning sterilization device

InactiveCN108939106AImprove qualityEasy to cleanLavatory sanitoryChemicalsCooking & bakingBiochemical engineering

Owner:赵瑞霞

Food processor with residue-juice separation function

PendingCN112120553AAdjustable speedNot easy to stayKitchen equipmentStructural engineeringFood handling

Owner:王晓东

Preparing method of anti-corrosion millipore filter membrane

InactiveCN107715707AImprove corrosion resistanceCorrosion resistanceMembranesSemi-permeable membranesAcrylic resinPolyvinyl alcohol

Owner:谢新昇

Alarm system for monitoring body abnormity of user during VR immersive experience

InactiveCN114711737AQuick remote call for helpDiagnostic recording/measuringSensorsHuman bodyMedicine

Owner:佛山市杰品智能科技集团有限公司

Flue gas deduster of industrial boiler

InactiveCN105935527AImprove dust removal efficiencyNo cloggingDispersed particle filtrationTransportation and packagingFlue gasMetallurgy

Owner:WUXI GUOSONG ENVIRONMENTAL PROTECTION MACHINERY

Multilayer ceramic capacitor

PendingCN114005676AHigh voltage resistanceIncrease distanceAnti-noise capacitorsMultiple fixed capacitorsCeramic capacitorDielectric layer

Owner:GUANGDONG FENGHUA ADVANCED TECH HLDG

High polymer fiber intelligent heat setting machine

InactiveCN101845677AImprove temperature uniformityMeet the technological requirements of beam heat settingHeating/cooling textile fabricsArtificial filament heat treatmentElectricityElectrical control

Owner:JIANGSU XINLONG CHEM FIBER MACHINERY

A method for recommending text content and a service device

ActiveCN109299398AAvoid troubleImprove user experienceData processing applicationsDigital data information retrievalInternet usersRanking

Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

Targeting ovary polypeptide and application thereof

PendingCN114656524AHigh selectivityReduce dosePeptide/protein ingredientsMetabolism disorderDiseaseGlycolipid metabolism

Owner:SHENZHEN INST OF ADVANCED TECH

Agitating device for processing plastic raw material

InactiveCN107855016AStir wellEfficient mixingRotary stirring mixersTransportation and packagingDrive shaftRaw material

Owner:WUXI TUOYI PLASTIC PROD FACTORY

Method and device for adjusting actuator running parameter

InactiveCN110953080AEmission reductionIncrease exhaust temperatureElectrical controlMachines/enginesEngineeringActuator

Owner:WEICHAI POWER CO LTD

Ointment and preparation method thereof

InactiveCN103611007AAnti-inflammatoryAntipruriticAntibacterial agentsAntipyreticPearl barleyCurative effect

Owner:高道孔

Spliced type universal chessboard

InactiveCN102872584ANot easy to damageHigh playabilityBoard gamesButt jointPaperboard

Owner:SUZHOU ZZH INTPROP SERVICES

Bolt pre-tightening force testing device and control method thereof

ActiveCN102519652AMeet preload requirementsLow costMeasurement of torque/twisting force while tighteningHydraulic/pneumatic force measurementEngineering

Owner:TIANJIN UNIV

Production system and method for reducing welding voidage of photovoltaic module chip

ActiveCN114758960AReduce void rateReduce manufacturing costFinal product manufactureSolid-state devicesSemiconductor chipProcess engineering

Owner:安徽钜芯半导体科技有限公司

Preparation method of functionalized fused quartz powder for preparing quartz ceramics and functionalized fused quartz powder

ActiveCN106927801AHigh densityInhibitionPhysical chemistryCeramic

Owner:HUNAN UNIV OF TECH

Soft soil foundation treated by chemical-solution-combined injection electroosmosis method and construction method of soft soil foundation

ActiveCN102162239AImprove conductivityHigh strengthSoil preservationChemical reactionChemical solution

Owner:HOHAI UNIV

Track positioning and docking mechanism and track positioning and docking method during layer changing of shuttle vehicle

PendingCN113581712AReduce stress deformationGuaranteed Rigidity RequirementsStorage devicesMechanical conveyorsButt jointLap joint

Owner:SHANXI ORIENTAL MATERIAL HANDLING