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.

An asphalt mixture surface structure depth tester and its test method

InactiveCN104330047BEasy to operateEasy to use and maintainUsing optical meansAir blowerAsphalt
Owner:CHANGAN UNIV

Oral blood-clearing preparation

InactiveCN101554442BAntimycoticsDigestive systemAllergic dermatitisDisease
Owner:吐尔逊·乌甫尔 +1

A flavoring compound microbial preparation for rapid fermentation of tobacco leaves and its application

ActiveCN107354109BImprove sensory qualityImprove versatilityTobacco preparationBacteriaBiotechnologyMicrobiology
Owner:CHINA TOBACCO SHAANXI IND

CAMP receptor protein variants and methods for producing l-amino acids using the same

ActiveCN111491945BIncrease productionReduce manufacturing costMicroorganism based processesBacteria peptidesMicroorganismMicrobiology
Owner:CJ CHEILJEDANG CORP

A complex environment face recognition method and system

ActiveCN113361356BEasy to identifyCharacter and pattern recognitionEnvironmental engineeringFacial recognition system
Owner:广东诚智鑫科技有限公司

Coaxiality detection device for auto parts processing

ActiveCN106595448BNot easy to removeImprove detection efficiencyMechanical measuring arrangementsPrecessionSingle degree of freedom
Owner:CHONGQING QIFU MACHINERY

Dihydropyrrolones derivative as Caspase-3 inhibitor

InactiveCN101838260BOrganic active ingredientsNervous disorderCerebellar ataxiaStructural formula
Owner:SOUTH CHINA UNIV OF TECH +1

Spatial continuity test method and device for remote sensing satellite data

ActiveCN111308510BMitigate technical issues with poor timelinessSatellite radio beaconingSatellite dataData set
Owner:BEIJING AEROSPACE HONGTU INFORMATION TECH

A high-capacity ion short-cycle quick-cleaning smart bracelet

ActiveCN110403303BPrevent intrusionEasy dischargeBraceletsWrist-watch strapsStructural engineeringTouchscreen
Owner:张金龙

A kind of preparation method of metal-based self-lubricating PTFE coating with high wear resistance

ActiveCN103628058BAvoid radiolysisAvoid radiolysis reactionsMetallic material coating processesCross-linkHigh wear resistance
Owner:安徽申嘉聚合物科技有限公司

An assembled steel structure beam-column joint connection device

InactiveCN106812214BIncrease rigid connectionPlay an anchoring roleBuilding constructionsEngineeringShort ribs
Owner:BEIJING UNIV OF TECH

Preparation method of nano-scale vanadium oxide with quantum size effect

ActiveCN104261471BSimple processEasy to operateMaterial nanotechnologyVanadium oxidesThermochromismMicrosphere
Owner:CHANGZHOU UNIV

Method and device for point-to-point key agreement for power distribution terminal based on quantum secure channel

ActiveCN113784345BEnsure safetyNo duplicatesKey distribution for secure communicationData processing applicationsTrunkingData transmission
Owner:STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JINHUA POWER SUPPLY CO +4

Array antenna multi-beam forming method and device in tdma communication system

ActiveCN110086512BAvoid overheadAccurately distinguish the direction of incoming wavesSpatial transmit diversityTime division multiple accessCommunications system
Owner:西安英诺视通科技有限公司

Information processing apparatus, information processing method, and program

ActiveCN102317940AParsing is efficient and summarizesDigital data information retrievalComputer security arrangementsInformation processingData mining
Owner:MITSUBISHI ELECTRIC CORP

Special nursing bed for obese patients that is easy to move

InactiveCN109172184BEasy to panEasy to assemble and disassembleNursing bedsMedical transportHuman bodyPhysical medicine and rehabilitation
Owner:QINGDAO MENTAL HEALTH CENT

A method for preparing magnetic nanoparticles using ionic liquid as a template

ActiveCN103449534BSmall particle sizeNarrow distributionMaterial nanotechnologyFerroso-ferric oxidesMagnetite NanoparticlesCoprecipitation
Owner:淮安聚友新能源科技有限公司

Processor and method for detecting self-modifying code

ActiveCN106919367BImprove performanceMachine execution arrangementsParallel computingSelf correction
Owner:VIA ALLIANCE SEMICON CO LTD

Radio signal receiver with device for calibrating multi-way signal effect and method for starting receiver

InactiveCN1391110AAvoid calculation errorsModulated-carrier systemsBeacon systems using radio wavesTelecommunicationsFrequency conversion
Owner:ASULAB SA

Multifunctional wall covering

InactiveCN109195787ACovering/liningsLamination ancillary operationsComputer printingEngineering
Owner:迪奇康赛普特思有限公司 +1

Rotating turbomachine component having a tip leakage flow guide

InactiveCN103291376ABlade accessoriesLeakage preventionEngineeringExtremity Part
Owner:GENERAL ELECTRIC CO

A target for industrial camera detection

ActiveCN109151453BSimple structureHigh accuracy consistencyTelevision systemsLine widthTarget line
Owner:BEIJING DAHENG IMAGE VISION +1

Stack material monitoring device and method

InactiveCN101369549BAddress unmet goalsSemiconductor/solid-state device testing/measurementUsing optical meansEngineeringMechanical engineering
Owner:KING YUAN ELECTRONICS

Stator

InactiveCN104604095AReduce the number of stepsReduce manufacturing costElectric machinesMagnetic circuit stationary partsEngineeringElectric vehicle
Owner:BRUSA ELECTRONICS AG

window cleaning robot

ActiveCN105996886BRealize one machine with multiple functionsCarpet cleanersFloor cleanersAgricultural engineeringWater tanks
Owner:JIANGSU MIDEA CLEANING APPLIANCES

High-strength steel plate having excellent formability, toughness and weldability, and production method of same

ActiveCN113166865AGood formabilityImprove toughnessHot-dipping/immersion processesFurnace typesThick plateMartensite
Owner:NIPPON STEEL CORP

Removable self-locking zipper pull

ActiveCN104000352BEasy to assembleFirmly assembledSlide fastenersSelf lockingEngineering
Owner:FUJIAN SBS ZIPPER SCI & TECH CO LTD

Measuring System of Target Characteristics

ActiveCN105242682BMonitor flight attitudeImprove securityNavigation instrumentsAttitude controlMeasurement deviceTransceiver
Owner:BEIJING AEROSPACE KEYI TECH CO LTD +1

Abnormal state detection method, system, storage medium, program, server

ActiveCN111552609BTimely detection of abnormal operating statusAvoid lostHardware monitoringCharacter and pattern recognitionEngineeringSupervised learning
Owner:XIDIAN UNIV

A fully automatic pomelo packaging production line

InactiveCN101792031BLow costIngenious designWrapper folding/bending apparatusWrappingProduction lineAgricultural engineering
Owner:SOUTH CHINA UNIV OF TECH

Fault detection method and device for a special motor

ActiveCN112798955BAccurate Fault Diagnosis ResultsMaterial analysis by optical meansDynamo-electric machine testingControl engineeringElectric machinery
Owner:NANTONG WELL ELECTRIC MOTOR

Preparation process of Zhejiang fritillaria ultrafine powder

ActiveCN103028033BKeep active ingredientsQuality improvementPlant ingredientsFreeze-dryingActive component
Owner:浙江佐力百草中药饮片有限公司

Packetization of layered media bitstreams

InactiveCN100592733CImprove bandwidth efficiencyAvoid lostPulse modulation television signal transmissionSelective content distributionNetwork packetReal-time computing
Owner:KONINK PHILIPS ELECTRONICS NV

Surveillance Video Motion Segment Segmentation Method Based on Visual Perception Energy

ActiveCN106127813BReduce data volumeImprove accuracyImage analysisImaging processingVision based
Owner:XIAMEN TONGJING INTELLIGENT TECH CO LTD

Display panel, display device and display method

ActiveCN105185269BStrong penetrating powerIncrease opening ratioStatic indicating devicesIdentification meansDisplay deviceComputer science
Owner:XIAMEN TIANMA MICRO ELECTRONICS +1

A label sticking device for bluetooth headset

ActiveCN112678295BStable mechanical fitEasy to use and flexibleLabelling machinesControl engineeringEngineering
Owner:江西立讯智造有限公司

Biological culture medium filler for deodorization and preparation method thereof

InactiveCN101898085BHigh strengthDispersed particle separationAir quality improvementMicroorganismUltimate tensile strength
Owner:深圳市利源水务设计咨询有限公司

A method of using access control and an access control device based on a stranger's visit

ActiveCN112233290BImprove experienceEasy to useIndividual entry/exit registersEngineeringDatabase
Owner:WUHAN GREENET INFORMATION SERVICE

Expansion device and construction method for solid rocket motor charge

ActiveCN110630405BUniform forceImprove work efficiencyRocket engine plantsStructural engineeringMechanical engineering
Owner:HUBEI SANJIANG AEROSPACE JIANGHE CHEM TECH

A cylinder processing fixture

ActiveCN105364530BQuickly locateQuick compressionWork clamping meansPositioning apparatusEngineeringMachining
Owner:HIMILE MECHANICAL MFG

Method for extracting and purifying octachlorodipropyl ether in soil

ActiveCN102662021BEasy to fillReduce extraction timeComponent separationSoil sciencePesticide residue
Owner:SOUTH CHINA AGRI UNIV

Protector and Harness

ActiveCN107851983BCan change shapeChange shapeInsulated cablesElectric/fluid circuitCouplingEngineering
Owner:AUTONETWORKS TECH LTD +2

A prefabricated light steel building

ActiveCN112343176BConvenient card connectionAchieve installationBuilding constructionsEngineeringStructural engineering
Owner:SHENZHEN YIJINGSHENG DECORATION ENG +1

Process for preparing hygienic medicated wine

InactiveCN1300293CFunction increaseImprove qualityDigestive systemAlcoholic beverage preparationChaptalizationAngina
Owner:未焕中

A Non-Uniform Quantization and Sorting Method of Sequence Differences of Pri Jitter Signals

ActiveCN108181613BEfficient extractionWave based measurement systemsAlgorithmEngineering
Owner:SHANDONG INST OF AEROSPACE ELECTRONICS TECH

A wading detection method and wearable device

ActiveCN110136395BReduce drowning accidentsEnsure safetyAlarmsTerminal equipmentEngineering
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

Method of membrane separating property of variable pitch, membrane module apparatus and usage

InactiveCN1317055CSemi-permeable membranesMicrofiltration membraneEngineering
Owner:SECTION OF SCI & TECH DEV

Wafer cleaning and drying module state detection method and device and planarization equipment

PendingCN114612474AImprove accuracyImprove detection efficiencyImage enhancementImage analysisEngineeringImage pair
Owner:HANGZHOU ZHONGGUI ELECTRONICS TECH CO LTD

A dual-wire port combination device for reagent exchange, storage and filtration

ActiveCN108992979BAchieve conversionLoose filtering material filtersGravity filtersGlass vesselFilter media
Owner:NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S

Automatic landing guidance method for UAV based on computer vision

ActiveCN113052151BPrecision landingHigh precisionScene recognitionNeural architecturesHeat mapVision based
Owner:四川泓宝润业工程技术有限公司 +2

A Mode Switching Method for DC Microgrid Photovoltaic System

ActiveCN108599136BLoad balancing in dc networkSingle network parallel feeding arrangementsMicrogridElectric network
Owner:ZHEJIANG INT MARITIME COLLEGE

A photovoltaic extended-range vehicle composite power supply control system and method

InactiveCN109204005BIncrease mileageSimple structurePropulsion by capacitorsPropulsion by batteries/cellsPower topologyPower control system
Owner:BEIJING INFORMATION SCI & TECH UNIV

Near-field electromagnetic compatibility test equipment and test method for radio frequency integrated circuits

ActiveCN110927499BDetermining Electromagnetic Susceptibility MarginSolving Electromagnetic Compatibility IssuesElectronic circuit testingMeasuring interference from external sourcesPower cableCircuit under test
Owner:CIVIL AVIATION UNIV OF CHINA

A method for improving charging efficiency of parking spots

ActiveCN107610249BImprove charging efficiencyRealize automatic parking chargesTicket-issuing apparatusCo-operative working arrangementsControl signalElectric machinery
Owner:台州道业科技有限公司

A kind of Czochralski reuse method of gallium arsenide crystal residue

ActiveCN103184520BImproved stoichiometryReduce impurity concentrationPolycrystalline material growthBy pulling from meltCzochralski methodHigh pressure
Owner:GRINM GUOJINGHUI NEW MATERIALS CO LTD

A kind of ev71-vp1 hand, foot and mouth disease polypeptide vaccine and its preparation method and application

ActiveCN106377766BSsRNA viruses positive-senseViral antigen ingredientsBALB/cViral antibody
Owner:ZUNYI NO 1 PEOPLES HOSPITAL +1

A kind of online data extraction method and device

ActiveCN105989162BGuaranteed accuracyImprove efficiencyDigital data information retrievalSpecial data processing applicationsEngineeringBusiness data
Owner:CHINAUMS

bridge construction equipment

ActiveCN107100082BImprove agitation efficiencyAllow to fallBridge erection/assemblyArchitectural engineeringBuilding construction
Owner:温岭市仁全机械设备有限公司

An air conditioner and its control method

ActiveCN104930591BReduce energy consumptionSave spaceMechanical apparatusSpace heating and ventilation safety systemsIndoor air qualityControl system
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

New flat scooter

ActiveCN105346644BEase trafficEasy to store and carryCyclesDrive wheelEngineering
Owner:浙江硅数智能科技有限公司

Full-automatic numerical-control door saw for coffin

ActiveCN104385376AAvoid adjustmentReduce labor input costsGripping devicesClamping devicesNumerical controlStructural engineering
Owner:兰考华美实业有限公司

A robot track and installation method for coal transportation inspection

ActiveCN110450131BReduce usageAdjustable structureManipulatorEngineeringMechanical engineering
Owner:华能国际电力股份有限公司汕头电厂 +1

Data packet processing method and device in ofdma system

ActiveCN105812107BImprove performanceReduce consumptionModulated-carrier systemsNetwork traffic/resource managementCoding blockChronological time
Owner:ZTE CORP

Fuel assembly mixing grid with rectified mixing blades

ActiveCN104485137BImprove thermal performanceReduce leakageNuclear energy generationFuel element assembliesGratingEngineering
Owner:CHINA NUCLEAR POWER TECH RES INST CO LTD +2

A planetary roller screw pair assembly fixture

ActiveCN105437116BAchieve positioningPrecise positioningAssembly machinesWork holdersRoller screwCushion
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Delineation method of rock boundary based on rock drilling impact sound recognition

ActiveCN108415079BRealize automatic delineationAccurate judgmentSeismic signal processingLithologyMineral Sources
Owner:CHINA MINMETALS CHANGSHA MINING RES INST

Pharmaceutical composition for treating diabetes and impaired glucose tolerance and preparation method thereof

ActiveCN100534461CNo significant effect on loadMetabolism disorderPill deliverySalvia miltiorrhizaTG - Triglyceride
Owner:SHANDONG BUCHANG SHENZHOU PHARMA

Rotary tillage machine with automatic imaging feedback insecticidal function

ActiveCN105684583BSimple structureWorking principle is clearSpadesPloughsDevice formSprayer
Owner:马希江

A kind of ocean engineering anticorrosion polyurea coating and preparation method thereof

ActiveCN110564279BImprove bindingImprove antibacterial propertiesAntifouling/underwater paintsPaints with biocidesActive agentSilanes
Owner:SWD HIGH TECH MATERIALS JIANGSU

A modular building structure and its construction method

ActiveCN108468386BIncrease chimerismImprove stabilityBuilding constructionsArchitectural engineeringHouse building
Owner:南京汤泉建设集团有限公司

3d printer and its printing method

ActiveCN105365219BFast molding speedImprove yieldAdditive manufacturing apparatus3D object support structuresMirror reflectionLaser scanning
Owner:SUZHOU SUNSHINE LASER & ELECTRONICS TECH CO LTD

Fire hydrant box door frame and door frame corner surface treatment method

ActiveCN102600573BEliminate problems such as light pollutionImprove coordinationFire rescueLeveling effectLight pollution
Owner:SHENZHEN GUANGAN FIRE FIGHTING & DECORATION ENG

A method suitable for live transportation of Channa sinensis

ActiveCN104115779BTransport quantity is largeReduce shipping costsPisciculture and aquariaAquatic animalCarp
Owner:XIAMEN UNIV

Data processing method and device

ActiveCN111935102BAchieve randomnessImprove securityKey distribution for secure communicationEncryption apparatus with shift registers/memoriesAttackData mining
Owner:重庆京像微电子有限公司

Stop device and auxiliary stop unit

ActiveCN104828547BConveyor partsStops device
Owner:HIRATA & CO LTD +1

Propeller Fan, Molding Die, And Fluid Feed Device

ActiveCN102483073BResource saving designPump componentsPumpsPropellerResource saving
Owner:SHARP KK

Live control method, system, server and computer-readable storage medium

ActiveCN110650351BRealize public network broadcast controlIncrease flexibilityTransmissionSelective content distributionTransmission protocolControl system
Owner:MIGU VIDEO TECH CO LTD +2

Preparation method of 4,4'-dinitrodiphenyl ether

ActiveCN102603533BReduce generationLow reaction temperatureOrganic chemistryOrganic compound preparationAcetic acidReaction temperature
Owner:HEFEI UNIV OF TECH

A kind of MPP power tube with protection structure and its processing method

ActiveCN112103896BIncreased weldable cross sectionImprove tensile propertiesCable installations in underground tubesMetal working apparatusStructural engineeringConveyor belt
Owner:杭州俊泽电力设备有限公司

A low-stiffness actuator and a position servo system on the projectile

ActiveCN107289823BThe main structure remains unchangedConstant response speedSelf-propelled projectilesActuatorUltimate tensile strength
Owner:BEIJING MECHANICAL EQUIP INST

Code instrument of automobile flat tire prewarning device

InactiveCN100505948CEasy to debugEasy to replaceTransmission systemsRadio/inductive link selection arrangementsComputer moduleNarrow face
Owner:河南卡丹电子科技有限公司

aircraft power distribution system

ActiveCN105375622BElectric power distributionEmergency protective arrangement detailsMicrocontrollerDistribution power system
Owner:SAFRAN ELECTRICAL & POWER

A passenger car modular front suspension beam structure

ActiveCN105774910BReduce investmentShorten the production cycleSuperstructure subunitsMonocoque constructionsThrust bearingEngineering
Owner:ANHUI ANKAI AUTOMOBILE

Device and method for separating catalyst from Fischer-Tropsch wax

ActiveCN102631953BReduce usageAvoid serious problems of leakageCatalyst regeneration/reactivationInterior spaceWax
Owner:CHNA ENERGY INVESTMENT CORP LTD +2

A NOx emission reduction method based on modified fuel iron ore sintering process

ActiveCN109251779BEfficient emission reductionAvoid obstructionSolid fuelsFuel additivesIron ore sinteringCombustion process
Owner:LIUZHOU IRON & STEEL +1

Yarrowia lipolytica having the effect of lowering cholesterol and triglyceride and its application

ActiveCN106754441BAdjustment functionImprove securityFungiMetabolism disorderSide effectSlag
Owner:NORTHWEST UNIVERSITY FOR NATIONALITIES

A kind of white wine rich in amino acid with sweet potato as raw material and preparation method thereof

InactiveCN103571694BHigh nutritional valueReduce consumptionAlcoholic beverage preparationAlcoholReverse osmosis
Owner:HUBEI UNIV OF TECH

Method and system for controlling engine speed

ActiveCN110296006BReduce fuel consumptionSpeed sensing governorsMachines/enginesControl theoryMechanical engineering
Owner:WEICHAI POWER CO LTD

A bracket-limited engine mount assembly

ActiveCN103568809BAvoid tearingStrong mechanical structureNon-rotating vibration suppressionJet propulsion mountingVulcanizationEngineering
Owner:DONGFENG COMML VEHICLE CO LTD

A treatment method for cortex conduction based on chemical fiber forming section

ActiveCN109750490BImprove conductivityImprove performanceUltrasonic/sonic fibre treatmentStretch-spinning methodsFiberPolymer science
Owner:QINGDAO UNIV OF SCI & TECH

Signature feature recognition method, system, device and storage medium based on mask pre-training model

ActiveCN113435398BResolve slow performanceReduce training timeNeural architecturesNeural learning methodsHandwritingFeature vector
Owner:CHONGQING AOXIONG INFORMATION TECH

Web page content extraction method and device

ActiveCN107153716BImprove accuracyIncrease diversityWeb data indexingText processingWeb extractionData science
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

A kind of preparation method of polyurethane microcellular elastomer

ActiveCN105732935BSize andGood dispersionElastomerPolymer
Owner:上海凯众聚氨酯有限公司

High performance mechanical canned motor pump

ActiveCN101566158BExtended service lifeImprove axial load capacityPump componentsRadial flow pumpsImpellerRolling-element bearing
Owner:DANDONG COLOSSUS GROUP

a soybean milk machine

ActiveCN108236407BReduce noiseGood pressure releaseKitchen equipmentElectric machineStructural engineering
Owner:JOYOUNG CO LTD

A method and system for updating input method lexicon

ActiveCN102955825BQuality improvementShort update cycleSpecial data processing applicationsInput/output processes for data processingLexiconInput method
Owner:BEIJING SOGOU TECHNOLOGY DEVELOPMENT CO LTD

Methods and compositions for inducing satiety

ActiveCN103917109AOrganic active ingredientsPeptide/protein ingredientsFood supplementMethyl group
Owner:NUTRITION & BIOSCIENCES USA 1 LLC

A device for eliminating the deformation interference of the testing machine frame

ActiveCN112326410BSolve the problem that it cannot truly reflect the deformation of the test pieceEliminate displacement deviationStrength propertiesGratingEngineering
Owner:YANSHAN UNIV

Electrode overlaying configuration for battery group comprising bipolar components

PendingCN113130847ASolid electrolytesLarge-sized flat cells/batteriesElectrical batteryElectrical polarity
Owner:GM GLOBAL TECH OPERATIONS LLC

Preparation method of environment-friendly rubber tire filling oil

ActiveCN102660325BIncrease profitLow costTreatment with hydrotreatment processesThree stageReaction temperature
Owner:淄博汇佳橡胶新型材料有限公司

Ventilated and sound-absorbing suction chamber

ActiveCN110886404BPrevent inflowReduce airflow noiseLighting and heating apparatusWallsNoiseEngineering
Owner:TONGLING NONFERROUS DESIGN & RES INST +1

Compact microscale thermal energy power system

InactiveCN103244271BCompact structureMeet the design requirementsTurbine/propulsion fuel supply systemsGas turbine plantsThermal energyChemical reaction
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Electro-hydraulic exciter for crushing equipment on cement pavement

ActiveCN106837900BHigh shock effectIncrease the range of motionServomotor componentsServomotorsHydraulic cylinderReciprocating motion
Owner:WENZHOU UNIV

Tool holder device of adjustable type diamond knife tool

InactiveCN101474831BAchieve regulationLow costWorking accessoriesFine working devicesDiamond knifeEngineering
Owner:HARBIN INST OF TECH

An intelligent mobile communication method based on rail transit wireless environment map

InactiveCN103873395BImprove communication qualityImprove communication reliabilityBaseband system detailsWireless communicationCommunications systemCommunication quality
Owner:BEIJING JIAOTONG UNIV

Optimization method of intersection signal control parameters in human-machine hybrid driving environment

InactiveCN111091722BImprove utilization efficiencyImprove traffic capacityControlling traffic signalsTraffic capacityControl system
Owner:HARBIN INST OF TECH

Method and system for realizing single sign-on of cross-application and browser

ActiveCN102065141BTransmissionThe InternetApplication areas
Owner:GUANGZHOU HUANWANG TECH

A method and device for protecting information related to instant messaging contacts

ActiveCN104618227BPrivacy protectionEffective confusionData switching networksRelevant informationCommunication Contact
Owner:ZHEJIANG YIXIN TECH

A plate rolling machine with high safety performance

ActiveCN104550348BImprove securityLower center of gravityShaping safety devicesGravity centerPulp and paper industry
Owner:NANTONG YUANQUAN INTELLIGENT INSTR PROD

A kind of treatment method of chloropyridine wastewater

ActiveCN108706761BImprove hydrophobicityLower pHWater/sewage treatment by irradiationWater contaminantsHigh concentrationFlocculation
Owner:ZHEJIANG QICAI ECO TECH CO LTD

A queuing processing method, device and system

ActiveCN104200556BImprove overall utilizationImprove service efficiencyData processing applicationsChecking apparatusCard holderService information
Owner:CHINA CONSTRUCTION BANK

Flow control method, device, equipment and storage medium

ActiveCN113655817BAvoid shortcutsReduce wearFlow control using electric meansFlow transducerStream flow
Owner:AUDIOWELL ELECTRONICS GUANGDONG

A method for encrypting and decrypting user privacy data on an Internet e-commerce platform

ActiveCN109583217BAvoid problemsAvoid gettingEncryption apparatus with shift registers/memoriesDigital data protectionPlaintextCiphertext
Owner:SHENZHEN YIXUNTIANKONG INTERNET TECH CO LTD

Control method and device for electronic expansion valve of heat pump air conditioner and heat pump air conditioner

ActiveCN110388772BImprove stabilityImprove calculation accuracyRefrigeration safety arrangementEngineeringSelf adaptive
Owner:CHONGQING MIDEA GENERAL REFRIGERATING EQUIP +1

A ceramic surface gloss detection device

ActiveCN110793944BScattering properties measurementsStructural engineeringMechanical engineering
Owner:DONGTAI SMILE NEW MATERIAL TECH

A medium and method for efficiently expanding human bone marrow mesenchymal stem cells and maintaining their stemness

ActiveCN107151653BSolve the problem of easy loss of multi-directional differentiation potentialSimple manufacturing processCulture processSkeletal/connective tissue cellsBiochemistryHuman bone
Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI

Angle measuring instrument for bridge engineering inspection

ActiveCN114234905BAccurate measurement dataIncrease contact areaAngle measurementAngles/taper measurementsBridge engineeringMeasuring instrument
Owner:山东拓普地理信息工程有限公司

an inclinometer

ActiveCN103557839BImprove test accuracyEasy to measureIncline measurementComputer science
Owner:JIANGLONG BOAT TECH

A method for detecting splicing exposure errors of color filter substrates and a mask plate

ActiveCN103605263BEasy to controlPhotomechanical exposure apparatusMicrolithography exposure apparatusColor filmComputer science
Owner:BOE TECH GRP CO LTD +1

A team game communication method, related products and storage medium

ActiveCN107786964BReduce latencyImprove experienceVideo gamesShort range communication serviceUser equipmentOperations research
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Measuring method and system for of hearth radiation hot flow distribution

ActiveCN102706482BSave instrument costMeet research needsCalorimeterChamber safety arrangementHeat flowMaterial resources
Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1

Calibration method and device for integrated imaging display

ActiveCN104052982BEliminate errorsSteroscopic systemsOptical elementsDisplay deviceImage capture
Owner:BEIJING SAMSUNG TELECOM R&D CENT +1

Method and device for generating location marker information

ActiveCN106791958BImprove accuracyRemove the effect of accuracySelective content distributionEngineeringData mining
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Software deployment method and device

ActiveCN107770148BShorten the timeReduce labor intensityTransmissionLookup tableSoftware deployment
Owner:深圳平安医疗健康科技服务有限公司

A device and method for detecting parallax of a collimator

InactiveCN103323216BEasy to adjustGood repeatabilityTesting optical propertiesParallaxLight pipe
Owner:CHANGAN UNIV

Circuits and methods for configurable impedance arrays

ActiveCN108604459BAnalogue/digital conversionElectric signal transmission systemsElectronic switchHemt circuits
Owner:ARM LTD

A disposable waterproof flood irrigation charging pile seat

ActiveCN111483341BEasy to floodPrevent floodingCharging stationsElectric vehicle charging technologyStructural engineeringEnvironmental geology
Owner:CHANGZHOU INST OF DALIAN UNIV OF TECH

A Planar Monopole Antenna Loaded with a Semicircular Comb Nested Structural Element Array

InactiveCN109462012BCompact structureHigh bandwidthSimultaneous aerial operationsAntenna supports/mountingsSoftware engineeringTest analysis
Owner:BEIJING UNIV OF POSTS & TELECOMM

An underwater working robot combined with a walking hybrid bionic blade leg and an omnidirectional wheel and its control method

ActiveCN106864708BCapable of sailingReduce the difficulty of homeworkUnderwater vesselsUnderwater equipmentControl engineeringGravity center
Owner:NORTHWESTERN POLYTECHNICAL UNIV +1

Adhesive film for metal terminal, metal terminal with adhesive film for metal terminal, power storage device using adhesive film for metal terminal, and method for producing power storage device

PendingCN114096628AImprove adhesion strengthAgricultural articlesFinal product manufacturePolymer chemistryHigh adhesion
Owner:DAI NIPPON PRINTING CO LTD

Video triggering method and device

ActiveCN101383094BTrigger implementationNot easy to interfereDetection of traffic movementCharacter and pattern recognitionVideo imageComputer science
Owner:SHANGHAI GOLDWAY INTELLIGENT TRANSPORTATION SYST CO LTD

A kind of mold for steel cable compression

ActiveCN109277504BRealize the rotation functionRealize the tightening functionWire articlesReciprocating motionEngineering
Owner:CHANGHE AIRCRAFT INDUSTRIES CORPORATION

A self-cooling conductive contact piece and connector

ActiveCN106887733BImprove cooling effectImprove thermal conductivitySoldered/welded conductive connectionsCoupling contact membersEngineeringElectric current flow
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD

Improved paper-base friction material and its production process

InactiveCN1228410CEase of industrial productionIncrease coefficient of frictionOther chemical processesHeat resistancePaper based
Owner:徐子才 +4

Transfer device

ActiveCN1951781BReduce frictionExtended service lifeCharge manipulationNon-linear opticsTransmitterEngineering
Owner:AU OPTRONICS CORP

High-efficiency compound acaricide

InactiveCN104082336BGood effect on killing mitesUse low concentrationBiocideAnimal repellantsChlorfenapyrZoology
Owner:云南省农业科学院蚕桑蜜蜂研究所

A screening dust removal device for ecological rice processing

ActiveCN111842113BAvoid concentrated accumulationImprove screening effectSievingGas current separationDust controlEnvironmental engineering
Owner:ANHUI WANSHAN FOODS

a sterile table

ActiveCN109771043BEasy accessEasy to findSurgical furnitureHuman bodyMechanical engineering
Owner:THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV

Built-in truss used during installation of C-shaped plates and hoisting method for same

InactiveCN102877636BReduce stiffnessReduced strength requirementsBuilding scaffoldsEngineeringBuilding construction
Owner:中国第二重型机械集团(德阳)万信工程设备有限责任公司

A method for recycling obsolete waste in informal landfills

ActiveCN113134504BPrevent leakageAvoid secondary pollutionConstruction waste recoveryWaste processingHazardous substanceProcess engineering
Owner:BEIJING UNIV OF CIVIL ENG & ARCHITECTURE

A high-strength and high-toughness aluminum alloy wheel die forging and its preparation method

ActiveCN112442619BHigh strengthImprove toughnessAlloy wheelTi element
Owner:山东骏程金属科技有限公司

Method and apparatus for rejuvenating a medical device

ActiveCN110392543BSurgeryEndoscopesEmergency medicineApparatus instruments
Owner:洗必可公司

Image processing method, device, system and storage medium

ActiveCN110291774BAvoid wastingImprove clarityTelevision system details2D-image generationImaging processingTelecommunications link
Owner:SZ DJI TECH CO LTD

Method for processing supersized texture images

ActiveCN102663664BReduce occupancyHigh speedImage enhancementImage data processing detailsInformation processingCelestial body
Owner:SHIJIAZHUANG TIEDAO UNIV

Shooting method of wearable device, wearable device and computer-readable storage medium

ActiveCN108737720BImprove accuracyAdd funTelevision system detailsColor television detailsComputer hardwareComputer graphics (images)
Owner:NUBIA TECHNOLOGY CO LTD

Device for testing a connection of a guarantee strip of a security seal of a closure lid having a lid main body

ActiveCN113167689ACapsClosure capsRelative motionControl theory
Owner:PACKSYS GLOBAL

Design method of coagulator and pressure stabilizer for natural circulation and forced circulation loop system

InactiveCN105225706BAdd varietyImprove reliabilityNuclear energy generationCooling arrangementNuclear plantThermodynamics
Owner:CHENGDU QIBO NEW ENERGY RES INST

A disassembly and handling equipment for the lower parts of the EMU

ActiveCN113307175BOptimization of disassembly and assembly logistics sequenceDoes not affect the work processSafety devices for lifting equipmentsLifting framesDrive wheelTrackway
Owner:武汉武铁紫云轨道装备有限公司

A kind of subpackage and storage device for biological strain culture medium

ActiveCN111547309BGuaranteed liquidityResidue reductionCapsFlanged caps removalEngineeringControl theory
Owner:广东省半宙实验室设备股份有限公司

Method for Laser Synthesis of Silver and Cuprous Oxide Composite Material

InactiveCN107204472BSimple processAbundant productionCell electrodesNanotechnologyOxide compositeReduced properties
Owner:TIANJIN UNIV