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.

Circulation type grain dehumidification device

InactiveCN111750637AImprove dehumidification efficiencyReasonable structural designDrying gas arrangementsDrying chambers/containersEngineeringMechanical engineering
Owner:JIESHOU XINLONG GRAIN & OIL MACHINING

Intelligent face recognition system for production line

InactiveCN110287794AAvoid illegal operationReduce maintenance costsCharacter and pattern recognitionProduction lineComputer terminal
Owner:华纳科技(深圳)有限公司

Feed for crucian

InactiveCN106819378ADelicious meatFull of nutritionFood processingAnimal feeding stuffAnimal scienceActive enzyme
Owner:TIANJIN MAOLIN AQUATIC PROD CULTURE CO LTD

Method and apparatus for treating high concentrated organic wastewater by hydrothermal electrical catalytic oxidation

InactiveCN1654344ARelieve pressureLow costCatalyst carriersWater/sewage treatment by heatingHigh concentrationReaction temperature
Owner:YUNNAN UNIV

Novel battery storage device

InactiveCN109677558AImprove stabilityGuaranteed temperatureAnti-theft cycle devicesCell component detailsAbsorption columnEngineering
Owner:天津代琛奇科技有限公司

Interesting test device for English words

ActiveCN109686189AImprove your spelling funEasy to operateTeaching apparatusEngineeringIdler-wheel
Owner:逸筱(上海)文化科技发展有限公司

Intelligent antenna message transceiving method for CDMA high speed data base station

InactiveCN101488794ASave powerReduce self-interferenceSpatial transmit diversityTransmitter/receiver shaping networksCDMA2000Carrier signal
Owner:NANJING UNIV OF POSTS & TELECOMM

Tensioning or guide rail having a riveted sliding lining body

ActiveCN105283691ASimple designEasy to shapeGearingEngineeringInternal combustion engine
Owner:IWIS MOTORSYSTEME GMBH & CO KG

Manipulator transportation line

InactiveCN102152964ARealize automatic operationSave human effortConveyor partsEngineeringPosition error
Owner:YIHE PRECISION IND SUZHOU

On-demand radio coordination in a software-defined network

ActiveCN105850173ANetwork traffic/resource managementRadio transmissionSoftware define networkDistributed computing
Owner:HUAWEI TECH CO LTD

Drug package bags and sheet for the bags

ActiveCN102510830AEasy to open effectAvoid crackingFlexible coversWrappersMedicineFull width
Owner:YUYAMA MFG CO LTD

Wide and narrow alternate river reach mountain torrent flooding disaster vulnerable area identification method based on mountain river form and flood level change

ActiveCN110728019ARealize identificationReduce casualtiesData processing applicationsClimate change adaptationDisaster areaEngineering
Owner:SICHUAN UNIV

Support system for tools

InactiveCN106964852AThread cutting machinesTube shearing machinesSupporting systemHand held
Owner:RIDGE TOOL CO

A plaintext and ciphertext signal classification detection method for blind estimation of wireless signals

ActiveCN109145889ASolve the blind recognition classification problemGood classification recognition effectCharacter and pattern recognitionPhase-modulated carrier systemsPlaintextSignal classification
Owner:CHINA ELECTRONICS TECH CYBER SECURITY CO LTD

Method for preparing gamma and delta unsaturated ketone

ActiveCN102115437AEasy to recycleHigh yieldOrganic compound preparationCarbonyl compound preparationAlcoholAcetoacetic acid
Owner:SHANGHAI HEGNO PHARMA HLDG +1

Rubber assembling machine

ActiveCN107283360AScientific and reasonable structure designEasy to pushMetal-working hand toolsEngineeringSizing
Owner:李智

Concentrated-distributed wireless control system and controller

InactiveCN101887256AImplement automatic recoveryEasy maintenanceTotal factory controlProgramme total factory controlWireless controlTransceiver
Owner:SHENZHEN LUMIUNITED TECH CO LTD

Image error hidding method

InactiveCN1409559ASubjective evaluation excellentMeet real-time requirementsError preventionTelevision systemsMotion vectorNetwork packet
Owner:ZTE CORP

Well cementing head

ActiveCN102373898AEasy to openCompact and reasonable structureSealing/packingUpper jointWell cementing
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Extraction and generation hybrid abstract generation method

ActiveCN109597886AGuaranteed readabilityGuaranteed loyaltyText database browsing/visualisationHybrid typeDocument preparation
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

Mounting structure of figuline board curtain wall

InactiveCN101012673AReduce lossesHigh strengthCovering/liningsWallsKeelEngineering
Owner:沈英 +1

Production method of armoa-enhanced red jujube wine

ActiveCN107338157AIntensify the aroma of fermented jujube wineReduce lossesAlcoholic beverage preparationIce waterCuticle
Owner:SOUTH CHINA UNIV OF TECH

Ultra-precise low-speed ball screw linear feeding device

InactiveCN105666225AMeet the requirements of flying cutting machine tool for processing optical partsMeet the requirements of processing optical partsFeeding apparatusLarge fixed membersLinear motionLow speed
Owner:TSINGHUA UNIV

Electric connector

ActiveCN111262079AResistance ControlLower resistanceSecuring/insulating coupling contact membersSoldered/welded conductive connectionsElectrical conductorElectrical connection
Owner:DEYI PRECISION ELECTRONIC IND CO LTD PANYU

Electronic pen and method for recording of handwritten information

InactiveCN1589426AInput/output for user-computer interactionCharacter and pattern recognitionGraphicsComputer science
Owner:ANOTO AB

Submerged arc furnace flue gas silica fume recovery system

ActiveCN114405198AEasy to recycleReduce the possibility of secondary pollutionCombination devicesDispersed particle filtrationFlue gasEnvironmental engineering
Owner:宁夏三元中泰冶金有限公司

Method for measuring grounding impedance of large grounding grid

InactiveCN111983327AAccurate measurementImprove economyEarth resistance measurementsCapacitanceGrounding grid
Owner:大唐水电科学技术研究院有限公司

Scraper for labeler

InactiveCN105438578AExquisite designSimple structureLabelling machinesEngineeringBottle
Owner:天津市西祥塑料制品有限公司

Webpage blocking method based on a webpage semantic structure

ActiveCN109492177AImprove filtering effectEasy to retypesetWeb data indexingWeb data browsing optimisationSyntaxSource code
Owner:CHINASO INFORMATION TECH

Method for saving power of personal digital aid

InactiveCN1983118AReduce wastePower supply for data processingData compressionExternal storage
Owner:HUANDA COMPUTER (SHANGHAI) CO LTD +1

Automatic ticket collecting method and automatic ticket collecting device

InactiveCN104157082APrevent leakageImprove securityApparatus for meter-controlled dispensingPasswordDatabase server
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Biofuel particle normal-temperature forming machine

InactiveCN105034437AHigh torqueGuaranteed uptimeShaping pressBiofuelCam
Owner:四川海和风科技有限公司

System and control method of residential intelligent gateway based on multiple wireless protocols

InactiveCN102594636AOvercome the single disadvantage of the transmission protocolData switching by path configurationNetwork connectionsTransmission protocolGeneral Packet Radio Service
Owner:无锡佳居智能科技有限公司

Gear reducer using idle gear to carry out final output

InactiveCN103410919AReduce drag powerLow powerToothed gearingsGear wheelReduction drive
Owner:FOSHAN NANHAI BAODA CONSTR MACHINERY EQUIP

Card literacy method and device, computer equipment and storage medium

ActiveCN114092546ALiteracy is accurate and convenientFully utilize processing powerImage analysisCharacter and pattern recognitionSoftware engineeringProcessing
Owner:SHENZHEN PRTEK

Medicine for preventing and treating porcine reproductive and respiratory syndrome

InactiveCN105535452AResidue reductionReduce poisonAntiviralsPteridophyta/filicophyta medical ingredientsGardeniaToxicity
Owner:QINGDAO HUAREN TECH INCUBATOR

Automatic surface treatment system for processing valve body

ActiveCN109226009AEffective flushingRinse off effectivelyDrying gas arrangementsDrying machines with progressive movementsEngineeringWater spray
Owner:江苏艾瑞自控科技发展有限公司

Classification model prediction result processing method and device, equipment and storage medium

PendingCN112598251AImprove securityEasy to understandEnsemble learningCharacter and pattern recognitionPlaintextCiphertext
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Image detection method and device, computer readable storage medium and electronic equipment

PendingCN113269753ADetection speedReduce difficultyImage analysisBiological neural network modelsImage resolutionImage detection
Owner:BEIJING HORIZON INFORMATION TECH CO LTD

Medicament for treating functional uterine bleeding

InactiveCN101468075ANo side effectsEasy to takeSexual disorderBlood disorderSide effectMotherwort
Owner:王月

Data backup method and device

InactiveCN107168821ARealize remote backupGet it in timeDigital data protectionDigital data authenticationComputer hardwareComputer terminal
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Biological information detection device

InactiveCN1956680ASensorsTractorsSteering wheelHeart rate variation
Owner:PIONEER CORP

Automatic heating stainless-steel vacuum incubation canteen

InactiveCN101449866AImprove the heating effectEnsure safetyOther accessoriesCooking utensils shields/jacketsThermal energyHeating effect
Owner:林少斌

Cable pay-off device for power construction and pay-off method of cable pay-off device

PendingCN113581920AAvoid damageAchieve rotationFilament handlingStructural engineeringControl theory
Owner:吴明

Pastry automatic press molding equipment for food processing

ActiveCN112438289AImprove work efficiencyAvoid stickingDough shaping and cutting apparatusDough extruding machinesReciprocating motionElectric machinery
Owner:福建泉州海丝源食品有限公司

Discharging control circuit and display device

ActiveCN109461422AFast dischargeAvoid load display abnormal screenStatic indicating devicesComputer moduleDisplay device
Owner:HKC CORP LTD

Gene-regulating compositions and methods for improved immunotherapy

PendingCN112040987AIncrease productionHydrolasesGenetic material ingredientsAntigenAntigen receptors
Owner:KSQ THERAPEUTICS INC

Making method of dried lichee

InactiveCN109197989AImprove sensory qualityEasy to storeFruits/vegetable preservation by dehydrationBlack teaIrradiation
Owner:广西涛涛生态农业科技有限公司

Method and device for monitoring abnormity of resource strategy and electronic equipment

ActiveCN111681094AImprove management levelFinanceOffice automationIndustrial engineeringReal-time computing
Owner:SHANGHAI QIFU INFORMATION TECH CO LTD

Fiducial markers for augmented reality

InactiveCN103329120ACharacter and pattern recognitionRecord carriers used with machinesRetroreflectorFiducial marker
Owner:EMPIRE TECH DEV LLC

Preparation method of Hastelloy surface coating

ActiveCN102787314AImprove the disadvantages that it is not easy to direct chemical composite platingImprove bindingSpecial surfacesSuperimposed coating processPre treatmentElectroplating
Owner:TSINGHUA UNIV

Transient voltage suppression device and manufacturing method thereof

ActiveCN113130477ASmall sizeIncrease peak-to-peak currentTransistorSolid-state devicesPeak currentTransient voltage suppressor
Owner:HANGZHOU SILAN INTEGRATED CIRCUIT

Cleaning system of smoke exhausting device as well as cleaning method and smoke exhausting device

InactiveCN109506269AEasy to cleanImprove experienceDomestic stoves or rangesLighting and heating apparatusCleaning methodsMechanical engineering
Owner:MIDEA GRP CO LTD

Ultrathin semiconductor chip packaging structure and manufacturing process thereof

ActiveCN101789414AReduce package sizeReduce package thicknessSemiconductor/solid-state device detailsSolid-state devicesSemiconductor chipEngineering
Owner:CHINA WAFER LEVEL CSP

Household pocket-sized blood multi-parameter tester

InactiveCN105910993AReduce volumeMaterial analysis by optical meansDiseaseOlder people
Owner:SUZHOU LOSH BIOTECH CO LTD

Pure natural plant beverage

InactiveCN104720029AFood preparationPapaya familyTrace element
Owner:叶玲

Dark green tea composition with ramie leaves and preparation method thereof

InactiveCN105638961AShorten the production cycleRich in active substancesPre-extraction tea treatmentRHODIOLA ROSEA ROOTRhizome
Owner:湖南鑫泰麻业股份有限公司 +1

Rectangular line light spot generation device

PendingCN114296246AClear rectangular line spotOptical elementsOptical axisLight spot
Owner:HARBIN KEJIA GENERAL MECHANICAL & ELECTRICAL CO LTD

Glass ceramic water quenching system for tailing waste treatment

ActiveCN112919811AAchieve recyclingPrevent splashGlass shaping apparatusProcess efficiency improvementWater flowWater circulation
Owner:武穴市民本东南矿业有限公司

Ancient poem classification method based on natural language processing

PendingCN111897958AEffective classificationSystem understandingCharacter and pattern recognitionNatural language data processingPart of speechData set
Owner:邓桦

Storage device including nonvolatile memory device and controller and operating method of the storage device

ActiveCN107422982AInput/output to record carriersError detection/correctionNon-volatile memoryHost machine
Owner:SAMSUNG ELECTRONICS CO LTD

Terahertz irradiation water production line

ActiveCN111943309AHigh activityImprove efficiencyWater/sewage treatment by irradiationWater storageStream flow
Owner:上海鸿余环保科技有限公司

Method for indicating and determining start sending timing of sub-frame, base station and user equipment

InactiveCN107733550ASynchronisation arrangementSignalling characterisationUser equipment
Owner:NTT DOCOMO INC

Method for preparing high-solid latex

InactiveCN108623819ALow viscosityPolymer scienceFoam rubber
Owner:QUANZHOU DELI CHEM

Waterflow-driven water outlet device

ActiveCN110142156AFall off completelyEvenly distributedSpray nozzlesWater flowEngineering
Owner:XIAMEN SOLEX HIGH TECH IND CO LTD

Method for preparing organic fertilizer by fermenting wood chips/sawdust

InactiveCN108558463AEfficient reuseEffective fermentationBio-organic fraction processingBioloigcal waste fertilisersLitterOrganic fertilizer
Owner:XUZHOU FENGRUN BIOLOGICAL ORGANIC FERTILIZER TECH DEV CO LTD

2',3'-dihydrospiro[cyclopropane-1,1'-indene]-2-amine derivative as well as preparation method and application thereof

InactiveCN108530302AOrganic compound preparationAmino compound preparationMorpholineKetone
Owner:EAST CHINA NORMAL UNIV +1

Pretreatment device for analyzing activity of carbon-14 in high-activity tritium water

PendingCN113960650AAvoid the effects of countingGuaranteed accuracyRadioactive contaminantsX/gamma/cosmic radiation measurmentOxidizing agentTritium
Owner:CNNC NUCLEAR POWER OPERATION MANAGEMENT +1

Textile waste treatment device

InactiveCN112844686AEasy to collectEasy to crush thoroughlyGrain treatmentsTextile technologyEnvironmental engineering
Owner:李羊

Random access response receiving method, random access response sending method, terminal and network equipment

ActiveCN109788575ADemodulation speed is fastReduce power consumptionTransmission path multiple useHigh level techniquesComputer terminalDemodulation
Owner:VIVO MOBILE COMM CO LTD

Wind turbine generator tower drum load prediction method and system

PendingCN114091267AEffective predictionForecasting is fast and intuitiveMachines/enginesDesign optimisation/simulationMarine engineeringControl engineering
Owner:XIAN THERMAL POWER RES INST CO LTD

Transmission structure for amphibious robot

InactiveCN108081884ASimple structureEasy to operateAmphibious vehiclesMarine engineeringEngineering
Owner:CHANGSHA ZHIWEI ELECTRONICS TECH CO LTD

Magnesium-alloy-plate rolling uncoiler unit

InactiveCN103521552AStable temperatureImprove plasticityEngineeringMagnesium alloy
Owner:CHONGQING ACADEMY OF SCI & TECH

Network topology discovery method based on survival time

ActiveCN108234202AOvercoming the blocking problemIncrease pressureData switching networksComputation complexityStructure of Management Information
Owner:XIDIAN UNIV

Biomass fuel power generation equipment

ActiveCN109519916AImprove combustion efficiencyAvoid insufficient combustionSolid fuel combustionCombustion apparatusCombustionEngineering
Owner:山东赛马力发电设备有限公司

Turning and grinding all-in-one machine for numerical control machining

InactiveCN114770128AImprove cleanlinessAvoid the effects of processingOther manufacturing equipments/toolsMaintainance and safety accessoriesNumerical controlAir pump
Owner:甘肃能源化工职业学院

Planning demonstration desk for fund management and distribution

InactiveCN109043843ACollaborative workGood synergyTablesFeetDeskSystems engineering
Owner:芜湖市联网汇通电子科技有限公司

Coaxial protective gas nozzle for laser welding and laser welding equipment

PendingCN113523555AProtect reverse escapeBarrier inertiaLaser beam welding apparatusShielding gasEngineering
Owner:TRUMPF CHINA CO LTD

Waterproof and weather-resistant two-component exterior wall emulsion paint with simple construction technology

InactiveCN109575708AFacilitate cross-linkingHydrophobicCovering/liningsEmulsion paintsWater basedUltraviolet
Owner:SHAOGUAN HEZHONG CHEM CO LTD +1

Stomach-nourishing health-care beverage and preparation method thereof

InactiveCN107960578ATo strengthen the spleen and nourish the stomachReach the fire and laxativeDigestive systemFood ingredient functionsBiotechnologyRadix Astragali seu Hedysari
Owner:裴秀琴

Evaluation method and device based on block chain, equipment and medium

ActiveCN111275404AEnsure safetyGuaranteed reliabilityDatabase distribution/replicationOffice automationEngineeringDatabase
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Percussion drill support

InactiveCN103273116ASafe drilling operationsEasy to carryPortable drilling machinesMaterial resourcesDrill
Owner:广东一百建筑科技有限公司

Air purification decoration plate

InactiveCN103452263APurifying airSimple structureCovering/liningsEngineeringAir purification
Owner:JIANGSU YONGHUI DECORATION ENG

Method for cleaning beef tendon slices

InactiveCN112474552AGuaranteed cleaning effectEasy to cleanCleaning using liquidsMicroorganismProcess engineering
Owner:GUANGZHOU TRAUER BIOTECH

Bracket pre-pressing mechanism and pre-pressing method thereof

PendingCN112681152ASimple structureEasy to installBridge erection/assemblyJackscrewPier
Owner:CHINA RAILWAY 23RD BUREAU GRP NO 1 ENG

Oil pumping device for civil engineering

InactiveCN107237728AReduce moisturePiston pumpsPositive-displacement liquid enginesInterference fitEvaporation
Owner:曹燕红

Motion type environment detection device, control terminal and system

InactiveCN104954759AImprove effectivenessImprove efficiencyTelevision system detailsColor television detailsEmergency rescueData acquisition
Owner:GCI SCI & TECH

Automatic power taking system and method of power transmission line deicing device

InactiveCN110350460AEasy to implementLow costOverhead installationDynamo-electric machinesElectricityElectric potential energy
Owner:STATE GRID HUNAN ELECTRIC POWER +2

Transfer printing ink, paste formula and preparation method of transfer printing ink

InactiveCN107011721ACause damageNo network congestionTransfer printing processInksDisperse dyeSilicon dioxide
Owner:浙江天台锦豪印花材料有限公司

Portable electric generator utilizing water flow and vibration to generate electricity

ActiveCN108150336AEasy to carrySmall footprintMachines/enginesEngine componentsElectricityWater source
Owner:钟小二

Time delay detection method and device of encoder

InactiveCN102158726AAccurately Measure LatencyTime does not changeTelevision systemsDigital video signal modificationTime delaysVideo processing
Owner:BEIJING CYBER CLOUD TECH

Low-pressure needleless injection syringe

PendingCN109999277AAvoid breakingIncrease the absorption areaJet injection syringesMedical devicesNeedle Free InjectionSkin surface
Owner:南京市江宁医院

Production process for forming mechanical texture on mold

InactiveCN111590471AImprove texture varianceShorten the processing cycleAbrasive feedersAbrasive machine appurtenancesEtchingSand blasting
Owner:模德模具(东莞)有限公司

Metal wire grain refining processing device

InactiveCN105624590AAccurate impactImprove the efficiency of fine grain processingBall impactMachining process
Owner:METAL INDS RES & DEV CENT

Bar code recognizing, reading and decoding module and handheld electronic device

ActiveCN103049727AAchieving Miniaturized DesignSmall sizeSensing by electromagnetic radiationCamera lensComputer science
Owner:FUJIAN NEWLAND AUTO ID TECH CO LTD

PC flame-retardant infrared-transmitting material and preparation method thereof

InactiveCN108164955AEasy to operateLow costTransmittanceEngineering
Owner:苏州启虹塑业有限公司

Device and method for monitoring hydraulic blasting of composite gas cylinder on basis of acoustic emission technique

InactiveCN108333258AEfficient assessment of injury statusMaterial analysis using acoustic emission techniquesAcoustic emissionGas cylinder
Owner:ZHEJIANG UNIV

Porous Ti3AlC2 ceramic and washing preparation method thereof by using NaCl

ActiveCN103819193ASimple processEasy to operateCeramicwarePorosityImpurity
Owner:BEIJING JIAOTONG UNIV

Preparation method of disproportionated rosin potassium soap with solid content of 25 percent

InactiveCN103451051AImprove conversion rateReduce the presence of impuritiesResin soap manufacturingReaction temperaturePotassium hydroxide
Owner:WUZHOU PINE CHEM

Self-traveling type automatic rice transplanter

PendingCN108391489AReduce volumeFlexibleTransplantingElectricityRemote control
Owner:HONGHE COLLEGE +1

Method for processing cooled meat

InactiveCN1682597ALess investmentGuaranteed food safetySlaughtering/stunningSlaughterhouse arrangementsEngineeringHigh food
Owner:YIXIN CHUANGHUI AGRI IND HUNNAN

Mobile signal lamp control system on basis of Zigbee

InactiveCN107564308AWith the function of remote communicationImplementation statusControlling traffic signalsControl systemProgrammable logic device
Owner:SICHUAN JINYING TECH CO LTD

Vehicle control unit test system and vehicle control unit test method

ActiveCN106681304AThe test result is accurateElectric testing/monitoringSystem integrationFunctional testing
Owner:POTEVIO NEW ENERGY VEHICLE TECH +1

Large three-roller plate rolling machine

InactiveCN106001207ALow speedEngineering
Owner:江苏一机机械科技有限公司

High-temperature resistant corrugated expansion joint

InactiveCN101655177AGuaranteed design strengthMeet the use requirementsPipeline expansion-compensationInorganic material artificial filamentsEngineeringUltimate tensile strength
Owner:JIANGSU XINFANGYUAN ELECTRIC EQUIP MFG

Novel dry type transformer

PendingCN110021472ASmall sizeReduce manufacturing costTransformers/inductances coils/windings/connectionsTransformers/inductances magnetic coresElectrical conductorLow voltage
Owner:NANJING ZHIDA ELECTRICAL EQUIP CO LTD

Tractor manufacturing process quality data intelligent analysis processing system

PendingCN113011726AReduce dependenceReduce learning costsCharacter and pattern recognitionMachine learningQuality dataIndustrial engineering
Owner:ZHEJIANG UNIV

Flight landing quality monitoring and evaluating method and system

PendingCN114282792AVisual data miningStructured data browsingAir safetyOriginal data
Owner:CHINA ACAD OF CIVIL AVIATION SCI & TECH +1

Speaker unit and portable information terminal

InactiveCN102308594ALimited carrying spaceLower resonance frequencyPlane diaphragmsResonanceEngineering
Owner:SANYO ELECTRIC CO LTD

Transmission mechanism and washing machine

PendingCN108866950APop up automaticallyEject smoothOther washing machinesTextiles and paperEngineeringShock absorber
Owner:NANJING ZHONGJINGKE ELECTRONICS TECH

Distribution network resource management system

InactiveCN108389008AResourcesInformation technology support systemResource Management SystemElectric power system
Owner:重庆举宇科技有限公司

Mobile visible GPS (Global Position System) positioning inspection system

InactiveCN104333741ASynchronous receptionSynchronizationClosed circuit television systemsTransmissionPrivate networkEngineering
Owner:STATE GRID CORP OF CHINA +1

Parallax estimation method based on improved adaptive weighted summation and belief propagation

InactiveCN104166987AReduce mismatchImprove quality and efficiencyImage analysisGlobal optimizationBelief propagation
Owner:HARBIN NORMAL UNIVERSITY

Novel rigid-collision-free spacer for power transmission line

ActiveCN106953284AImprove torsion resistanceInhibit sheddingMaintaining distance between parallel conductorsDevices for damping mechanical oscillationsCollision freeCushion
Owner:STATE GRID HENAN ELECTRIC POWER ELECTRIC POWER SCI RES INST +2

Active biological substance purification and separation medium

InactiveCN109694452ALarge specific surface areaFacilitated DiffusionOther chemical processesAlkali metal oxides/hydroxidesAlcoholDrug biological activity
Owner:CHINA BLUESTAR CHENGRAND CO LTD

Speed adjusting type hydraulic synchronizator

InactiveCN101358646AEasy to controlEasy to implementFluid gearingsVolumetric Mass DensityEngineering
Owner:刘时章

Correcting tool for machine tool clamping claw

InactiveCN106736656AReduce in quantityHigh precisionChucksPositioning apparatusEngineeringScrew thread
Owner:赛莱默水处理系统(沈阳)有限公司

Message batch sending method and device, computer equipment and storage medium

PendingCN111966508ASimple accessLittle impact on performanceInterprogram communicationData processing systemData operations
Owner:广州海鹚网络科技有限公司

Inflow rotating hinge connector for submarine pipeline and optical cable embedding device

InactiveCN103133801ATo achieve the purpose of watertightReliable water supply systemAdjustable jointsOcean bottomEngineering
Owner:SHANGHAI FOUND ENG GRP

Preparation and after-treatment method for high-purity alogliptin benzoate

InactiveCN106632242AEasy to operateLow costOrganic active ingredientsOrganic chemistryTemperature controlAfter treatment
Owner:HANGZHOU BIO SINCERITY PHARMA TECH CO LTD

Intelligent substation secondary equipment site-wide simulation test system

InactiveCN104020374AComplete testOptimize field workflowTransmission systemsSimulator controlWireless mesh networkWireless control
Owner:STATE GRID HEBEI ENERGY TECH SERVICE CO LTD

Air quality monitoring system for housing estates

InactiveCN108845076AReduce pollutionReduce diseaseData processing applicationsMaterial analysisQuality dataComputer module
Owner:北京市电话工程有限公司

A circuit board component and a camera module group

InactiveCN106612389AHigh strengthReduce the chance of breakageTelevision system detailsColor television detailsFlexible circuitsCamera module
Owner:NANCHANG OFILM HUAGUANG TECH CO LTD

Chinese yam yellow rice wine capable of soothing nerves and tonifying yang and production method thereof

InactiveCN105087322APleasant aromaAvoid wastingDigestive systemAlcoholic beverage preparationIcing sugarSalvia miltiorrhiza
Owner:HEFEI ZHONGYUE HEALTH TECH

FeOCl-based lignocellulose pretreatment system and application thereof

ActiveCN111118087AImprove degradation efficiencyShort preprocessing timeFermentationCellulosePeroxide
Owner:HENAN AGRICULTURAL UNIVERSITY

Apparatus and method for measuring electromagnetic characteristic variation of material

InactiveCN1710441ADetermine monotonicityMagnetic property measurementsEngineeringLiquid metal
Owner:SHANDONG UNIV

Disposable absorbing article

InactiveCN106726165ARelieve dysmenorrheaPromote absorptionDevices for heating/cooling reflex pointsMedical devicesEngineeringNonwoven fabric
Owner:FUJIAN HENGAN HLDG CO LTD +2

Externally circular three-phase fluidized bed reactor

InactiveCN106430400AEasy to recycleEasy to reuseWater/sewage treatment by irradiationWater treatment compoundsFluidized bedWater storage tank
Owner:ZHENGZHOU UNIV

Advanced treatment method for wastewater in iron and steel industry

PendingCN114195328AImprove low temperature reduction pulverization rateReduce purchasesTreatment using aerobic processesWater contaminantsProcess equipmentSoftened water
Owner:北京拓凯化工技术有限公司

Thermal insulation bottle capable of supplying electricity

InactiveCN109984621AReduce the burden onTravelling sacksLighting elementsElectricityPower flow
Owner:范刘文玲 +2

Rapid quantitative qPCR detection method of lecane in alga culture

ActiveCN106755392AIncreased sensitivityImprove real-time performanceMicrobiological testing/measurementDNA/RNA fragmentationProtozoaA-DNA
Owner:GUOTOU BIO TECH INVESTMENT CO LTD +1

Circular grating four-reading-head data collecting and processing system and method

InactiveCN112762969AHigh precisionEliminate mechanical installation errorsConverting sensor outputComputer hardwareGrating
Owner:BEIJING INST OF RADIO MEASUREMENT

Efficient and quick cold rolling device for copper bars

InactiveCN106269854AGood orientationSmooth motionMetal rolling arrangementsCopperMechanical engineering
Owner:安徽晋源铜业有限公司

Soil nailing wall supporting structure

ActiveCN112323818AIncrease pressurePlay a supporting roleExcavationsSoil nailingClassical mechanics
Owner:成都城投建筑工程有限公司

Solidification treatment process of smelting waste of lead and zinc

InactiveCN103011726AImprove workabilityImprove compactnessSolid waste managementSlagRoom temperature
Owner:SHAANXI UNIV OF TECH

Transfer method of carbon nanotube array

ActiveCN111115615BAvoid uneven surfacesHigh mechanical strengthMaterial nanotechnologyCarbon compoundsCarbon nanotubeNanotube array
Owner:TSINGHUA UNIV +1

Hole-sealing slurry and preparation method thereof

InactiveCN105622153ASolve the strength problemFast solidificationCeramicwareCelluloseSlurry
Owner:TAIYUAN CITY TIANDINGHENG CONCRETE ADMIXTURES TECH DEV CO LTD

Heterojunction type photoelectric detector and manufacturing method thereof

InactiveCN106531824AFlexibleWith transparentFinal product manufactureSemiconductor devicesHeterojunctionPhotovoltaic detectors
Owner:罗雷

A method and system for face recognition

InactiveCN109063696AConvenient scene applicationImprove comparison efficiencyThree-dimensional object recognition3D modellingPattern recognitionLink model
Owner:中山市昭歌云视频安防科技有限公司

Heat-insulation desk lamp

InactiveCN104832806ADoes not cool down quicklyNot easy to slideLighting elementsFree standingEngineeringDesk
Owner:WUXI BALAS LIGHTING ELECTRONICS

Modulation format identification method based on signal envelope flatness

ActiveCN114531328ASimple processAccurate identificationModulation type identificationElectromagnetic receiversPhase noiseCarrier signal
Owner:SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING

Method for drying picked shiitake mushrooms

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