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.

Signal classification method and device

PendingCN114638248AEnhanced featuresImprove accuracyCharacter and pattern recognitionNeural architecturesSignal classificationNetwork model
Owner:NEW SINGULARITY INT TECHN DEV

Model training method and device, electronic equipment, storage medium and program product

PendingCN113361721AImprove training efficiencyEasy to understandProgram initiation/switchingResource allocationGlobal modelReal-time computing
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Electronic engineering information collector

InactiveCN112395897AEasy to operateImprove information collection efficiencySensing by electromagnetic radiationElectric machineryElectrical and Electronics engineering
Owner:HANGZHOU KUANFU TECH

High-wind-pressure impactor

InactiveCN102587824AIncrease the effective working areaIncrease impactConstructionsReciprocating drilling machinesPistonDrill bit
Owner:XUANHUA SUPERMAN DTH MACHINERY

A manufacture method of U-shaped electric heating tube

PendingCN109041305AGood insulation performanceGood support effectHeater elementsHeating element shapesParameter controlElectric heating
Owner:镇江裕太防爆电加热器有限公司

Squatting pan capable of saving water and preventing splashing

InactiveCN102926445AInnovative structure and compositionEasy to implementWater closetsFlushing devicesWater trapEngineering
Owner:黄俊柳

Amelioration of inflammatory arthritis by targeting the pre-ligand assembly domain (PLAD) of tumor necrosis factor receptors

InactiveCN101273060AReceptors for cytokines/lymphoines/interferonsMolecular biologyAmino acid
Owner:GOVERNMENT OF THE US SEC THE DEPT OF HEALTH & HUMAN SERVICES NAT INST OF HEALTH

Novel forest tree seed harvesting device

InactiveCN108323271ASimple structureEasy to operateSeed and root treatmentEngineeringElectric motor
Owner:李漫萍

Hydraulic oil cooling device of hydraulic machine

PendingCN107869496AExtended stayImprove heat exchange efficiencyServometer circuitsFluid-pressure actuator componentsPetrol stationElectricity
Owner:BAOJI JINSHENGYUAN TITANIUM IND

Charging method and charging device for fixed air-quantity temperature difference type central air-conditioning

InactiveCN101256086ACalculation results are accurate and reliableReasonable designTariff metering apparatusCalorimeterCentral air conditioningAir volume
Owner:ZHENGZHOU CHUNQUAN ENERGY SAVING

Fire extinguishing structure preventing fire spreading

InactiveCN104971456AImprove impact resistanceExtended service lifeFire rescueSafe storageCurrent limiting
Owner:SICHUAN JINFENG CONSTR

Inclined lifting pin fixing structure easy to maintain

InactiveCN107932796AReduce accident rateLow costEngineering
Owner:GUANGDONG TAIAN MOLDING TECH CO LTD

Dynamic loading method and device based on Unity engine and computer equipment

PendingCN112199126ASelf-importInterprogram communicationProgram loading/initiatingPlug-inComputer equipment
Owner:北京商询科技有限公司

Logistics van capable of saving goods arrangement space

InactiveCN108099982ASave spaceImprove work efficiencySledgesHand carts with multiple axesLogistics management
Owner:合肥超凡快递咨询有限公司界首营业部

SNP marker related to hypertrophy properties of pig nail and application of SNP marker

ActiveCN107988388AReduce overhanging pig hoovesReduce mechanical damageMicrobiological testing/measurementDNA/RNA fragmentationChromatophoreReference genome
Owner:SOUTH CHINA AGRI UNIV +1

Portal crane for roads and bridges

InactiveCN114348874ALess squeezeReduce wearWinding mechanismsLoad-engaging elementsGantry craneWire rope
Owner:CHONGQING VOCATIONAL COLLEGE OF TRANSPORTATION

File comparison method and device, electronic equipment and storage medium

PendingCN111144090AReduce complexityImprove update efficiencyNatural language data processingEngineeringComputer hardware
Owner:NETEASE HANGZHOU NETWORK

Sludge thicking dewatering equipment

InactiveCN1477070AReduce processingLow equipment costSludge treatment by de-watering/drying/thickeningEngineeringSludge
Owner:张林

Data distribution strategy determination method and system, auxiliary base station, main base station and equipment

ActiveCN111010711AAvoid inaccuraciesAvoid hysteresisNetwork traffic/resource managementBase stationControl engineering
Owner:COMBA TELECOM SYST CHINA LTD

Financial statement query method, system and server

InactiveCN103678686ASave server resourcesImprove system performanceDatabase queryingSpecial data processing applicationsInformation technologyResource consumption
Owner:深圳市金蝶精斗云网络科技有限公司

Exhaust manifold

PendingCN109958518AAvoid thermal bridgingInternal combustion piston enginesExhaust apparatusCooling channelEngineering
Owner:乔治费歇尔金属成型科技股份公司

Emission spectrum background correction method

InactiveCN107167430AHigh measurement accuracyReduce application difficultyColor/spectral properties measurementsAccuracy and precisionLight spectrum
Owner:浙江全世科技有限公司

Large-plate-surface triangular special-shaped glass packaging pallet

PendingCN112455920ASimple structureEasy to install and removeExternal framesDamagable goods packagingEngineeringSteel belt
Owner:WUHAN SUNNPO SOLAR TECH

Novel furnace body structure

InactiveCN106765332AEasy to carryReduce heat lossStoves/ranges foundationsDomestic stoves or rangesCombustionMaterials science
Owner:张四清

Method and system for detecting single-plate on position

ActiveCN1912641AReduce the numberReliable presence detectionDetecting faulty computer hardwareElectrical testingNetwork managementBackplane
Owner:HUAWEI TECH CO LTD

Product evaluation model training method, product evaluation method, device and equipment

PendingCN114707882AImprove performanceImprove accuracyCharacter and pattern recognitionBuying/selling/leasing transactionsNetwork moduleFeature data
Owner:上海携旅信息技术有限公司

Moisture-resistant coating

InactiveCN106433427APreparation process safetyGood economic valueAntifouling/underwater paintsPaints with biocidesPrepolymerChemistry
Owner:SUZHOU MINGXUAN FLOORING COATINGS

Cushion and use method

PendingCN112956861AAvoid noiseFacilitated releaseStuffed mattressesSpring mattressesCushionEngineering
Owner:温州百诚安防科技有限公司

Method for preparing lithium ion battery material

InactiveCN108717974AImproved pulverization and volume effectIncrease capacityCell electrodesSecondary cellsCvd grapheneSolvent
Owner:深圳市梅莎新能源科技有限公司

Refreshing and summer heat relieving drinking water drank by pigs after exercises

InactiveCN106173379ACalm restlessnessEliminate restlessnessFodderWater contentMorchella
Owner:固镇县牧兴生态养猪场

Shear fork hydraulic lift

PendingCN108584777AImprove use safety performanceImprove the safety of useLifting framesEngineeringMechanical engineering
Owner:苏州市康鼎升降机械有限公司

Material smashing and processing device

InactiveCN106824446AGood material processing effectImprove crushing efficiencyGrain treatmentsEngineeringMaterials processing
Owner:WUHU 36 MACHINERY

General data service construction method and system based on data productization

PendingCN112817938AGuaranteed reliabilityBetter portability and timelinessMulti-dimensional databasesSpecial data processing applicationsData callData mining
Owner:北京易莱信科技有限公司

Traditional Chinese medicine composition for relieving headache

InactiveCN107582892ASave materialNo side effectsNervous disorderAnthropod material medical ingredientsSide effectChinese drug
Owner:覃益祥

Weeding equipment for agricultural fruit planting

InactiveCN109463374ASimple and reasonable designEasy to operateWeed killersWeedAgricultural engineering
Owner:四川明峰农业开发有限公司

Clamp and clamp assembly for testing LED array light source properties

ActiveCN103487611AEasy to place and removeGuaranteed stabilityMeasurement instrument housingLight sourceEngineering
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

Board-to-board connection structure and preparation method thereof

PendingCN114080099AIncreasing the thicknessPrinted circuit aspectsElectrical connection printed elementsEngineeringStructural engineering
Owner:AVARY HLDG (SHENZHEN) CO LTD +1

Systems and methods for vehicle side mirror control

PendingCN109484308ATractor-trailer combinationsElectric/fluid circuitAutomotive engineeringRear-view mirror
Owner:FORD GLOBAL TECH LLC

Packaging box and containing device

PendingCN112591295AGood sealing effectReduce the possibility of jumping off the limit box body and the box coverRemovable lids/coversDamagable goods packagingEngineeringStructural engineering
Owner:HKC CORP LTD

Multi-chip 3D packaging structure and manufacturing method thereof

ActiveCN111883521BReduce process difficulty and costUse a lot of materialsSemiconductor/solid-state device detailsSolid-state devicesElectrically conductiveEngineering
Owner:SIPLP MICROELECTRONICS CHONGQING CO LTD

Infrared spectrum quantitative analysis method of gas fluoride

PendingCN111413291AThe analysis method is straightforward and simpleAvoid errorsPreparing sample for investigationMaterial analysis by optical meansOptical absorbanceStandard curve
Owner:SHANGHAI INST OF APPLIED PHYSICS - CHINESE ACAD OF SCI

Vehicle fan wind protection hood device

InactiveCN108952928ASimple structureVersatileMachines/enginesEngine cooling apparatusAirflowProtection ring
Owner:安徽汇展热交换系统股份有限公司

Method and apparatus for immobilizing cells to treat wastewater

InactiveCN1699220AImproves tolerance and degradabilityLess investmentOn/in biological cellBiological water/sewage treatmentWhite rotChemistry
Owner:NANJING UNIV OF TECH

Flow controller and water treatment system

ActiveCN104508339BDesign scienceReasonable arrangementMultiple way valvesWater treatment systemMulti directional
Owner:胡霄宗 +2

Spinning system and use method thereof

ActiveCN108193326AImprove the adhesion effectCleanup implementationFibre cleaning/opening machinesSevering fibresCavity wallSpin system
Owner:NINGBO HIGH TECH ZONE SHENGWENTU TEXTILE CO LTD

On-resistance testing device

ActiveCN107860976AShorten test timeImprove test efficiencyResistance/reactance/impedenceEngineeringTest efficiency
Owner:GUANGDONG EVERWIN PRECISION TECH

Power distribution network flow prediction method based on B-spline substrate developed curve clustering

ActiveCN104751253AGood for precisionSolving Nonlinear PredictionsForecastingInformation technology support systemLine lossPower grid
Owner:STATE GRID CORP OF CHINA +1

Computer system for economic management data analysis

ActiveCN108388673AGood effectThe linear condition is accurateResourcesSpecial data processing applicationsLinearizationGenetic algorithm
Owner:SHANDONG POLYTECHNIC COLLEGE

Novel process line

InactiveCN106826358AEasy connectionWide range of applicationsMetal working apparatusLaser beam welding apparatusEngineeringLaser
Owner:SUZHOU VOCATIONAL UNIV

Electromechanical automatic controller of revolving door

ActiveCN111677403AReduce the burden onEvenly applied forceRevolving doorsPower-operated mechanismRevolving doorAutomatic controller
Owner:SHAANXI TECHN INST OF DEFENSE IND

Tap water scale electronic elimination device

InactiveCN102267765AAvoid touchingScale removal and water softeningIonHardness
Owner:殷丽芳

Electrostatic heating inter-platform basin with storage box

InactiveCN105696663ASmall footprintCompact structureDomestic plumbingLavatory sanitoryEngineeringRadiation
Owner:无锡市伊瑞莱卫浴有限公司

Pin clip assembling machine

PendingCN114248111AHigh degree of automationAssembly machinesMetal working apparatusPhysicsTransfer mechanism
Owner:BRADY XIAMEN

Chinese herbal medicine toothpaste having effect of repairing oral ulcer and preparation method of Chinese herbal medicine toothpaste

ActiveCN109953930ASignificant effectAdd lessCosmetic preparationsHydroxy compound active ingredientsOral mucosaPropolis
Owner:JIANGSU SUZHONG PHARM GRP CO LTD

Plastic grinding and polishing machine

PendingCN107650003AImprove work efficiencyEasy to adjustPolishing machinesGrinding drivesEngineeringRotary stage
Owner:NANJING CONCORD FERTILIZER CHEM

Method for preparing antithrombotic medicament apixaban

InactiveCN101967145AProcess route design is reasonableThe reaction steps are simpleOrganic chemistryPhysical/chemical process catalystsChemistryAntithrombotic
Owner:EAST CHINA UNIV OF SCI & TECH +1

Photovoltaic louver fan assembly

ActiveCN112671329AVertical use angle for easy adjustmentInstalled and disassembledPhotovoltaic supportsLight protection screensEngineeringLouver
Owner:江西仁江科技有限公司

Method for mounting nuclear island end beam of nuclear power station

ActiveCN102518311ABuilding material handlingCircular orbitNuclear power plant
Owner:CHINA NUCLEAR IND 23 CONSTR

Preparation method of substituted 1,3,4-diazole-2-(3H)-ketone

ActiveCN102002014AEasy to useAccurate measurementOrganic chemistryTrifluoromethylKetone
Owner:JIANGSU YANGNONG CHEM +1

Intelligent robot and control method and system thereof

InactiveCN108422419AProvides motion precisionImplement modificationProgramme-controlled manipulatorLaser scanningReal-time computing
Owner:ESIM TECH LTD

Preparation method of poultry specific transfer factors

InactiveCN102151290AImprove immunityMammal material medical ingredientsAntiviralsTransfer factorInfectious bronchitis virus
Owner:TIANJIN ASIAN BIOENG

Discontinuous wire take-up device for fishing reel

InactiveCN101444198ASimple structureLow manufacturing costReelsWind drivenEngineering
Owner:王夕仁

Method for inducing precipitation of sodium chloride crystals in high-salinity waste water

InactiveCN109650410ASimple processEasy to industrializeAlkali metal chloridesAlkali metal halide formation shapeIndustrial scaleChemistry
Owner:ZHONGKAI UNIV OF AGRI & ENG

Automobile bumper welding jig

PendingCN109290725AThe overall fixation effect is goodImprove work efficiencyWelding/cutting auxillary devicesAuxillary welding devicesCross connectionMagnet
Owner:湖南华菱汽车有限公司

Subharmonic harmonic mixer based on coplanar waveguide transmission lines

InactiveCN104579176AHigh precisionReduce the difficulty of assemblyModulation transference by diodesPhysicsDielectric substrate
Owner:UNIV OF ELECTRONIC SCI & TECH OF CHINA

Carton flanging glue coating device and process method thereof

PendingCN107775995AAvoid wastingIncrease productivityPaper-makingBox making operationsFlangingDrive motor
Owner:天津王朝包装印刷制品有限公司

Floor pan for connecting a roof-mounted cooling device to the roof of a switch cabinet

ActiveCN103748979ASimply put onAchieve replacementLighting and heating apparatusSubstation/switching arrangement cooling/ventilationAerospace engineeringEngineering
Owner:RITTALWERK RUDOLF LOH GMBH & CO KG

System capable of displaying weight distribution in elevator

InactiveCN104671018AAvoid wasting spaceRealize maximum valueElevatorsWeight distributionEngineering
Owner:HARBIN HESON SCI & TECH

Automatic patent annual fee reminding system

InactiveCN108154338ASave human resourcesAvoid Manual ProofreadingOffice automationReceiptExpiration date
Owner:安徽律正科技信息服务有限公司

Method for performing restoration on metal surface crack by utilizing wave key

InactiveCN110408863AShort cycle timeReliable mechanical performanceSteel platesCorrosion resistant
Owner:ZHEJIANG OCEAN UNIV

Carpet cleaning device

PendingCN110772188AMaintain flatnessImprove cleaning efficiencyCarpet cleanersFloor cleanersEngineeringWater tanks
Owner:江西岚洁梦地毯家饰有限公司

Normal temperature temperature-sensitive infrared absorption reflective reversible conversion combinatorial material

InactiveCN101748850AWide variety of sourcesLow priceRoof covering using slabs/sheetsConstruction materialTransmittanceMetallic Nickel
Owner:TONGJI UNIV

Bottom trademark stamping equipment for ceramics

ActiveCN112428709AImprove efficiencyConvenient trademark stampCeramic materials productionStampingCeramicStamping
Owner:黄承芳

Multilayered light diffuser plate

InactiveCN1996062ADiffusing elementsThin material handlingMethyl methacrylatePhotochemistry
Owner:SUMITOMO CHEM CO LTD

Prediction method and prediction system for sleep disorder based on incremental neural network model

InactiveCN106446552AImprove accuracyMedical automated diagnosisSpecial data processing applicationsMachine learningPrediction system
Owner:湖南老码信息科技有限责任公司

Jade toothbrush head

InactiveCN103783797ASave raw materialsBristle carriersEngineeringFiber
Owner:XIAN GUOLONG BAMBOO TECH

Pixel matrix driving device, pixel matrix driving method and display thereof

ActiveCN111292692AImprove the phenomenon of horizontal equidistant stripesImprove whiteningStatic indicating devicesComputational physicsOptics
Owner:XIANYANG CAIHONG OPTOELECTRONICS TECH CO LTD

Vehicle suspension

InactiveCN101941367AChanging vehicle suspension stiffness and damping coefficientsChange static postureInterconnection systemsResilient suspensionsAutomotive engineeringSpare part
Owner:汪国胜

Lamp assembly with atmosphere lamp

ActiveCN103615687AImprove the indoor environmentEasy to adjustPoint-like light sourceLighting heating/cooling arrangementsEngineeringMagnetic rotation
Owner:GUANGDONG COSIO LIGHTING

Cancer vaccine composition and method for preventing and/or treating cancer by using same

PendingCN114206380APeptide/protein ingredientsMammal material medical ingredientsPTENMolecular biology
Owner:DANA FARBER CANCER INST INC

GMT rear floor structure of small vehicle

PendingCN113306634AReduce body weightReduce mold development costsSuperstructure subunitsAutomotive engineeringStructural engineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Aeration purifier

InactiveCN101173811AImprove convenienceAvoid damageLighting and heating apparatusVentilation systemsIndoor airFront cover
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Process for extracting both active embryonic peptide and natural corn oil from embryo bud of corn

InactiveCN1396175AImprove physiological function and nutritional potencyGood economic benefitsPeptide preparation methodsPlant peptidesPelletizingPeptide
Owner:徐昌洪

Traditional Chinese medicine preparation for treating superficial thrombophlebitis and preparation method thereof

InactiveCN105726814ADrugs are safe and reliableDefinite curative effectBlood disorderCardiovascular disorderCarthamusSide effect
Owner:QINGDAO HUANGDAO HOSPITAL OF TRADITIONAL CHINESE MEDICINE

Variable-rigidity and high-damping type automatic tensioning device

PendingCN108458069AUniform wearExtended service lifeGearingMachines/enginesTorsion springHigh torque
Owner:SOUTH CHINA UNIV OF TECH

Polymerization device in production process of polyethylene oxide products

ActiveCN105126726APrevent implosionAvoid the phenomenon of local implosionChemical/physical/physico-chemical stationary reactorsComposite materialSpecial design
Owner:吉化集团吉林市星云化工有限公司

Coating composition for chemical drug-resistant polyolefin material and preparation method thereof

InactiveCN109705675AImproved Reactive Crosslink DensityExcellent hardness and scratch resistanceCoatingsSolventChemistry
Owner:DONGLAI COATING TECH SHANGHAI

Wind and light storage micro-grid system for industrial park

ActiveCN103337886ALow costImprove efficiencyBatteries circuit arrangementsEnergy industryWind forcePower grid
Owner:STATE GRID CORP OF CHINA +1

Device for collecting a condensate

ActiveCN107850407AAvoid accumulationAvoid pollutionCondensate preventionIce removalEngineeringElectrical and Electronics engineering
Owner:BUSHI LABORTECHNIK AG

Tool deformation monitoring system for numerical control fixed beam type plano-boring and milling machine

PendingCN113909998AExtended service lifeAvoid defective productsMeasurement/indication equipmentsMachine toolDeformation monitoring
Owner:QIQIHAR JINGGONG WEIYE MACHINE TOOLS CO LTD

Repellent and lure for Ips subelongatus Motschulsky and preparation methods thereof

ActiveCN104814009AHigh repellent activityPrevent Aggregate HazardsBiocidePest repellentsTerrainPush and pull
Owner:INST OF FOREST ECOLOGY ENVIRONMENT & PROTECTION CHINESE ACAD OF FORESTRY

Selecting method and device of user-friendly head transferring function

InactiveCN108154180AOvercoming the Insufficient Measurement and Experimental ConditionsOvercoming the large amount of data calculationDiagnostic signal processingAudiometeringPersonalizationOrientation sensing
Owner:INNER MONGOLIA UNIV OF SCI & TECH

Ginkgo black tea and preparation method thereof

ActiveCN102578325ASimple methodEasy to usePre-extraction tea treatmentFlavorChemistry
Owner:徐州绿之野生物食品有限公司

Apparaus for improving electric rheological effect

InactiveCN1121558CIncreased electrorheological effectEasy to adjustMechanical energy handlingFluid-pressure actuator componentsMotor shaftCurrent limiting
Owner:INST OF PHYSICS - CHINESE ACAD OF SCI

Method of coordinatively controlling Chilo suppressalis by combined use of bees and fungi

InactiveCN108142181AImprove the effect of biological controlImprove the overall level of prevention and controlPlant protectionTrichogrammaBiology
Owner:JILIN ACAD OF AGRI SCI

Airplane external hanging test loading device

PendingCN113911389ASolve the problem of difficult implementation of plug-in testAircraft components testingAirplaneStructural engineering
Owner:CHINA AIRPLANT STRENGTH RES INST

Anti-oxidation lubricating oil and preparation method thereof

PendingCN111979012AImproves antioxidant stabilityReduce the difficulty of oil film formationOrganic compound preparationNanotechnologyCarbide siliconAniline
Owner:力能石油科技有限公司

Heat pump air conditioning system and electric automobile

ActiveCN107356002AImprove heat transfer efficiencyImprove charge and discharge efficiencyMechanical apparatusAir-treating devicesElectrical batteryHVAC
Owner:BYD CO LTD

Industrial robot with action shaft

PendingCN109551467ALarge load inertiaFast accelerationProgramme-controlled manipulatorControl theoryScrew thread
Owner:NANJING ESTUN ROBOTICS CO LTD

Supersonic wave high voltage line ice removing apparatus

InactiveCN105846379AImprove efficiencyReduce noiseOverhead installationPhysicsDrive motor
Owner:SHAANXI NORMAL UNIV

Adhesive of self-adhesive layer adopting multielement monomer copolymerization and preparation method thereof

InactiveCN101921562AStable qualityHigh bond strengthEster polymer adhesivesRosin adhesivesIonChemistry
Owner:北京立高科技股份有限公司 +1

Veneer splicing process used for marble

InactiveCN107489252ALow costReduce lossCovering/liningsEngineeringWater jet cutting
Owner:无为县鑫品石业有限公司

Current comparison circuit, memory and current comparison method

ActiveCN106098098AHigh precisionImprove the accuracy of read operationsRead-only memoriesCharge and dischargeVoltage reference
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Floral character associated molecular marker screening method of amenone form chrysanthemum and application of method

ActiveCN104313155AWide range of choicesHigh strengthMicrobiological testing/measurementPopulationTest material
Owner:NANJING AGRICULTURAL UNIVERSITY

Centripetal force tester

InactiveCN106991879AEasy to repair and replaceAvoid compromising accuracyEducational modelsCentripetal forceEngineering
Owner:张升

Intelligent automatic sand blast system

InactiveCN108818318AAvoid accumulationAvoid incomplete cleaningBlast gunsAbrasive machine appurtenancesEngineeringAutonomation
Owner:YANCHENG INST OF TECH

B ultrasonic examination local heater

InactiveCN106361525AAvoid coldPrevent diarrheaUltrasonic/sonic/infrasonic diagnosticsOperating tablesDiarrheaThermal insulation
Owner:FANGXIAN COUNTY ZHONGYI EQUIP

Automobile word plate packaging device

InactiveCN103552358AIncrease productivityHigh positioning accuracyLamination ancillary operationsLaminationElectric machineryEngineering
Owner:SHANGHAI REAL INDAL

Bulk packaging and sealing equipment for decoction pieces

ActiveCN113501179AImprove raw material qualityImprove qualitySievingScreeningScrapEngineering
Owner:江西仟方智能科技有限公司

Broadband dual-frequency dual-circular-polarization microstrip antenna array with small frequency ratio

InactiveCN106299688AEasy to processEasy to integrateRadiating elements structural formsIndividually energised antenna arraysPhysicsDielectric substrate
Owner:NANJING UNIV OF SCI & TECH

Hot content mining method and apparatus, computer device and storage medium

ActiveCN108304371AExcavate accuratelyNatural language data processingSpecial data processing applicationsInformation retrievalLexical frequency
Owner:TENCENT TECH (SHENZHEN) CO LTD

Sunvisor assembly, sunvisor core and sunvisor

InactiveCN104210336AAntiglare equipmentEngineering
Owner:GRUPO ANTOLIN ING SAU

Equipment for automatically settling and boxing bottles and cans

PendingCN110239765AReasonable structural designEasy to usePackaging bottlesAutomationBottle
Owner:GUANGDONG EURO ASIA PACKAGING

Finger cleaning device for production workshop

InactiveCN107518804ASave cleaning timeImprove work efficiencyBathroom accessoriesElectric energyEngineering
Owner:南京苏格信息技术有限公司

Preparation method of fermented glutinous rice with mandarin oranges

InactiveCN105132235AUnique flavorFull of nutritionAlcoholic beverage preparationFlavorSieve
Owner:史占彪

Water-lubricated bearing interface lubrication performance analysis method and storage medium

ActiveCN110287650AThe steps are simple and clearImprove computing efficiencyGeometric CADDesign optimisation/simulationBoundary lubricationState pattern
Owner:XIDIAN UNIV

Constant power control method based on proportioning pump driven by medium voltage motor

ActiveCN105522094ALow failure rateEnergy Saving ShockForging press drivesTraffic volumePower rating
Owner:TIANJIN TIANDUAN PRESS CO LTD

Data quality treatment method, device, and equipment and storage medium

ActiveCN113656395AImprove efficiencyResponse speed increasedDigital data information retrievalSpecial data processing applicationsFeature matchingEngineering
Owner:深圳市信润富联数字科技有限公司

Pumping well load shedding device and production method

PendingCN114310186AAvoid force deformationImproves strength and stabilityFlexible member pumpsPositive-displacement liquid enginesStructural engineeringMechanical engineering
Owner:王光亮

High-precision rapid capacitance value measuring circuit applied to resistance-capacitance parallel loop

PendingCN112834825AReduce distractionsAchieve isolationCapacitance measurementsCapacitanceDigital circuitry
Owner:TIANSHENGQIAO BUREAU CSG EHV POWER TRANSMISSION CO

Oiling device for chemical fiber production

InactiveCN105401235ASimple structureReasonable designFilament/thread formingTraffic volumeFiber
Owner:YANGZHOU JINHUI CHEM FIBER CO LTD

Rapid face recognition method with angle resistance and shielding interference

ActiveCN108509862ARaise the level of classificationAvoid slow convergenceImage enhancementImage analysisImaging FeatureTraining set
Owner:SOUTH CHINA UNIV OF TECH

Full-automatic Pu'er tea pile fermentation and airing production and processing technology

PendingCN114027364AEfficient moisture content enhancement effectReduce the number of turningPre-extraction tea treatmentBottle emptyingProcess engineeringTea leaf
Owner:YUNNAN KUNMING SHIPBUILDING DESIGN & RESEARCH INSTITUTE

Method and equipment for blocking network video advertisements

ActiveCN103841102AReduce time spent waiting to watch videosLow costTransmissionSelective content distributionWorld Wide Web
Owner:OPZOON TECH

Electromagnetic compatibility comprehensive test system and method for semiconductor device drive circuit

PendingCN114509622AMeasuring interference from external sourcesPower conversion systemsPhysicsSignal on
Owner:TSINGHUA UNIV

Preparation method of nitrogen-containing heterocyclic compound

ActiveCN111170917ARaw materials are widely sourced and cheapCatalyst is cheapOrganic chemistryIodideAzide
Owner:FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI

Movable opening and closing door for intelligent file cabinet

PendingCN111456592ASimple structureEasy to operateBook cabinetsFurniture partsSynchronous motorStructural engineering
Owner:JIANGSU XUNJIE HARNESS TECH

Resin anchor rod processing technique

InactiveCN105983828AImprove processing efficiencyReduce manufacturing costRebarEngineering
Owner:重庆广鼎道路设施有限公司

Aviation image information screening processor

InactiveCN101431677AReduce volumeReduce power consumptionTelevision system detailsCharacter and pattern recognitionImage compressionAgriculture
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Fiber composite marine propeller

PendingCN108016592AReduce extrusion pressureExtended service lifeRotary propellersPropellerFibrous composites
Owner:ZHENJIANG TONGZHOU PROPELLER

Side slope rolling stone anti-collision device

PendingCN113699904AImprove recycling ratesImprove securityProtective constructionTruckEngineering
Owner:HUZHOU ELECTRIC POWER SUPPLY CO OF STATE GRID ZHEJIANG ELECTRIC POWER CO LTD +1

Product release and deployment system based on cloud platform

InactiveCN105045601AThe product is finally launched and delivered reliablyOnline delivery is reliableSoftware testing/debuggingSpecific program execution arrangementsScheduling systemSource code
Owner:GUANGDONG NENGLONG EDUCATION

Road traffic guardrail capable of buffering and absorbing impact

ActiveCN106012913ASimple structureHigh strengthRoadway safety arrangementsFastenerEngineering
Owner:ANHUI MINGXIN METAL PROD CO LTD

Thunder filter and electronic device

ActiveCN103580015AHigh application valueSimple designEmergency protective arrangements for limiting excess voltage/currentInductorCapacitance
Owner:SHENZHEN YZ TECH

Water-soluble integrated zinc sulfate monohydrate granular fertilizer and preparation method thereof

InactiveCN111153739AGood water solubilityOvercoming antagonismAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersZinc sulfate monohydrateAqueous solubility
Owner:广西埃索凯循环科技有限公司

Method for extracting and purifying recombinant human endostatin

ActiveCN103993058AMaintain and stabilize secondary structureIncreases chances of correct pairingPeptide preparation methodsFermentationInclusion bodiesChemistry
Owner:DENOVO BIOPHARMA HANGZHOU LTD

Electric-cylinder concrete lining apparatus

InactiveCN1614180AEasy to adapt to site terrain conditionsMeet the requirements of different lining thicknessBuilding material handlingEngineeringElectric motor
Owner:耿福明 +2

Spontaneous ignition point test device in high-pressure oxygen-rich environment

InactiveCN102590265ASimple structureEasy to installInvestigating phase/state changeIgnition pointHeating system
Owner:EAST CHINA UNIV OF SCI & TECH +1

Adsorption-type mobile phone side frame

InactiveCN104902046ABeautiful metal frameFeel goodTelephone set constructionsCapacitanceEngineering
Owner:CHENGDU MAIAO INFORMATION TECH

Method for controlling cradle head based on voice recognition technology

InactiveCN102023644AClosed circuit television systemsControl without using feedbackSpeech soundVideo monitoring
Owner:PCI TECH GRP CO LTD

IGBT cascade speed regulation system, control method and control system thereof

InactiveCN103607161ARobustImprove robustnessAC motor controlReactive power adjustment/elimination/compensationPower inverterPower grid
Owner:SICHUAN EXTREME ELECTRIC CONTROL SYST MFG

Energy collecting device

InactiveCN102339953ASolid-state devicesSemiconductor/solid-state device manufacturingEnergy harvestingEngineering
Owner:HONEYWELL INT INC

Production equipment of asymmetric tubular filter element body

PendingCN107551826AUniform pore sizeFlat surfaceSemi-permeable membranesMechanical engineeringFilter element
Owner:CHENGDU INTERMENT TECH

Novel jet quick freezing device for steel pipe roller-hearth furnace

InactiveCN101812574AAvoid the phenomenon of not being able to cool downFurnace typesHeat treatment furnacesSteel tubeEngineering
Owner:苏州工业园区姑苏科技有限公司

Frequency domain blocking type wireless signal blocking device and method

ActiveCN106330384AGuaranteed shielding reliabilityReduce energy consumptionCommunication jammingDigital analog converterProcess module
Owner:福建澳瀚信息技术有限公司

Method for synthesizing ritodrine hydrochloride

InactiveCN107540563AAdequate supply of raw materialsLow priceOrganic compound preparationFermentationPyruvic acidRitodrine Hydrochloride
Owner:武汉茵茂特生物技术有限公司

Derrick curvature detection and early warning device and derrick

PendingCN113124772AReduced safety margin requirementsReduce dosageUsing optical meansEngineeringLight source
Owner:GUANGDONG POWER GRID CO LTD +1