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.

Model training method, heat balance capability evaluation method and electronic equipment

PendingCN114707405ASolve the problem of large error in heat balance testReduce the consumption of manpower and material resourcesDesign optimisation/simulationHeat balanceMechanical engineering

Owner:WEICHAI POWER CO LTD

High-performance polyurethane elastomer and cable using elastomer

PendingCN114283981AImprove stress resistanceImprove pressure resistanceClimate change adaptationInsulated cablesPolyurethane elastomerPolymer science

Owner:安徽国电电缆股份有限公司

Real time sensing camera

InactiveCN105827918ADistinctive featuresIncrease contentTelevision system detailsCharacter and pattern recognitionFeature extractionImaging processing

Owner:SHANGHAI BROADMESSE INT CREATIVE CO LTD

Processing equipment of gypsum plaster board and cleaning device of processing equipment

ActiveCN113385451ACleaning using toolsCleaning using liquidsPaper tapeProcess engineering

Owner:HUAINAN BEIXIN BUILDING MATERIAL

Method and device for device-specific determination of internal resistance-based battery aging state

PendingCN114325441ABatteries circuit arrangementsOperating modesThermodynamicsBattery degradation

Owner:ROBERT BOSCH GMBH

High bar steel conveying equipment used after double-length shearing

PendingCN108746218AAvoid replacementQuick changeCooling bedsMetal rolling arrangementsEngineeringMechanical engineering

Owner:福建罗源闽光钢铁有限责任公司

Sinking plate-type USB connector and method for manufacturing same

ActiveCN104158017AHigh strengthEffectively shield signal interferenceContact member assembly/disassemblyCoupling contact membersMetal sheetEngineering

Owner:SHENZHEN EVERWIN PRECISION TECH

Production technology of fluorescent cloth

InactiveCN105256564AImprove antibacterial propertiesImprove antifouling performanceFibre treatmentGlycidyl ethersPentaerythritol

Owner:常熟市凯旋经编织造有限公司

Traditional Chinese medicine decoction for assisting rehabilitation treatment of pediatric hyperactivity

InactiveCN107496822AProduce dependenceLow incidence of adverse reactionsHeavy metal active ingredientsNervous disorderCurative effectOfficinalis

Owner:韩晗

Channel machine learning estimation method based on intelligent iterative initial value selection

PendingCN112600771AImprove learning efficiencyImprove forecasting efficiencyCharacter and pattern recognitionDesign optimisation/simulationExpectation–maximization algorithmNormal density

Owner:NANJING UNIV OF POSTS & TELECOMM

Convolutional neural network accelerator based on FPGA and optimization method thereof

PendingCN114186679ARun fastTake advantage ofNeural architecturesInference methodsAlgorithmField-programmable gate array

Owner:西安电子科技大学重庆集成电路创新研究院

Low radiation coated glass capable of being toughened and its production process

ActiveCN1931764AReasonable arrangementLow costNicr alloyMetal

Owner:林嘉宏

Household electrical appliance control method, household electrical appliance, and household electrical appliance control system

InactiveCN106302044AImprove nutritional healthPerfect for Personalized RecipesData switching by path configurationPersonalizationIdentity recognition

Owner:MIDEA GRP CO LTD

900-volt electric heat storage device

PendingCN107560183AImprove energy savingImprove heat storage capacityStorage heatersPlate heat exchangerControl system

Owner:SHENYANG LANHAO NEW ENERGY TECH CO LTD

Large-scale multifunctional frozen soil-composition contact surface cycle direct shear apparatus and test operation method

ActiveCN102798575AEasy to controlPrecision stressMaterial strength using steady shearing forcesTemperature controlConstant stress

Owner:NANJING FORESTRY UNIV

Preparation method of graphene lithium battery with good environmental protection performance

InactiveCN110518155AEasy to assembleIncrease productivityAssembling battery machinesCell electrodesLithium carbonateNitrogen

Owner:DATONG XINCHENG NEW MATERIAL CO LTD

Electronic equipment

ActiveCN112615977AReduce areaIncrease the areaTelevision system detailsColor television detailsCamera moduleMechanical engineering

Owner:VIVO MOBILE COMM CO LTD

Radio beacon system

ActiveCN110741272AHigh-resolutionAffordable Positioning AccuracyAircraft componentsRemote controlled aircraftTransceiverFlight vehicle

Owner:DRB SRL +1

Electroplating process and device based on field of metal surface treatment

PendingCN111394758AFlexible adjustment of the directly facing areaUniform platingCellsTanksElectroplatingMaterials science

Owner:SHANGYU CITY SHUNFENG METAL SURFACE TREATMENT CO LTD

Overcurrent protection circuit-based power circuit for LED

InactiveCN107682967AGuaranteed Lighting QualityExtended service lifeElectrical apparatusElectroluminescent light sourcesOvercurrentEngineering

Owner:CHENGDU SAIPUQI TECH CO LTD

Non-contact type vertical hinged door unlatched locator

InactiveCN110173175ADoes not affect openingDo not influence closeWing fastenersEngineeringContact type

Owner:CHONGQING PUBLIC TRANSPORTATION CAREER ACADEMY

Automatic positioning method based on C/S structure

ActiveCN110995492AImprove operational efficiencyData switching networksNetwork connectionIp address

Owner:四川九洲空管科技有限责任公司

Shared bathroom

InactiveCN107049103APrivacy protectionMeet the requirements for bathingProgramme controlComputer controlSolar waterEngineering

Owner:WUXI SHIBEI SENIOR MIDDLE SCHOOL

Skin-tendering traditional Chinese medicinal mask

InactiveCN108338960AInhibit oversecretionEasy to shrinkCosmetic preparationsToilet preparationsSide effectSecretion

Owner:SICHUAN LIZHI JIUCHUANG INTPROP OPERATION CO LTD

Screw feeder

InactiveCN101850889AFew partsSimple structureConveyorsConveyor partsEngineeringClockwise

Owner:KUNDA COMP TECHKUSN

Detection method of reaction performance of high-sulfur ore sample and emulsion explosive,

ActiveCN110687270ADetermine the conditions of useEffectively guide research and developmentMaterial analysis by observing effect on chemical indicatorFuel testingWater bathsExplosive Agents

Owner:BEIJING AUXIN CHEM TECH LTD

Self-supervised pre-training method and system for molecular attribute predictive map network

PendingCN113971992AImprove accuracyMolecule means goodChemical property predictionNeural architecturesMulti-task learningBioinformatics

Owner:UNIV OF SCI & TECH OF CHINA

Roll type cigarette cartridge with heating device

ActiveCN110731541AImprove sealingReduce volatile wasteCigar manufactureHeater RodMechanical engineering

Owner:CHINA TOBACCO JIANGSU INDAL

In-situ acoustic measurement component of seafloor sediment

PendingCN108828064AImprove overall efficiency of measurement samplingPlay a protective effectAnalysing fluids using sonic/ultrasonic/infrasonic wavesAnalysing solids using sonic/ultrasonic/infrasonic wavesTransducerSeabed sediment

Owner:GUANGDONG UNIV OF TECH

Method of manufacturing miniaturized switch filter

InactiveCN109494164ASimple processing technologySmall sizeImpedence networksSolid-state devicesCapacitanceElectrical resistance and conductance

Owner:CETC DEQING HUAYING ELECTRONICS +2

Replaceable negative ion carbon brush and mounting structure thereof

PendingCN113764951AIncrease tightnessSolve the problem of poor disassemblyLine/current collector detailsRotary current collectorElectrical connectionEngineering

Owner:深圳佳明新创科技有限公司

Supply chain management method based on customer relation management

InactiveCN104346676AImprove efficiencyResourcesLogistics managementCustomer relationship management

Owner:ZHENGZHOU TONGXIN CHUANGYUAN BIOLOGICAL SCI &TECH

Multi-screen video display realizing method for video conferencing by touch mobile icons

InactiveCN107493498AHigh resolutionHigh bit rateTelevision system detailsTelevision conference systemsComputer graphics (images)Videoconferencing

Owner:XIAN EARLY BIRD INFORMATION TECH CO LTD

Full-automatic pipe cutting machine

ActiveCN111804978AControl Move LengthImprove work efficiencyTube shearing machinesMetal working apparatusDrive wheelStructural engineering

Owner:ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG

Boiler feed-water deoxygenation system and method

InactiveCN109611821AEliminate hidden dangersRaise the water temperatureLiquid degasificationEngineeringDeoxygenation

Owner:XINAO SHUNENG TECH CO LTD

Electromagnetic radiation ultra wideband detection device and electromagnetic radiation ultra wideband detection method

InactiveCN106771657AGuaranteed serializationAchieve serializationElectromagentic field characteristicsUltra-widebandSerialization

Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP

Contactless on-load automatic voltage regulating system with current limiting resistors

PendingCN107846163AConversion without intermediate conversion to dcCurrent limitingVoltage regulation

Owner:YANCHENG POWER SUPPLY CO STATE GRID JIANGSU ELECTRIC POWER CO +2

Method and device for synchronizing data

InactiveCN102004780ANot lostDigital data information retrievalError detection/correctionData synchronizationWorking environment

Owner:ZTE CORP

Self-adaption headlamp system of LED matrix

PendingCN106864352ASolution to short lifeBeautiful lifeVehicle headlampsOptical signallingLED lampSelf adaptive

Owner:XIAMEN INTRETECH AUTOMOTIVE ELECTRONICS CO LTD

Conversion type refrigerator door lining punching die

ActiveCN103691816AReduce development costsReduce raw materialsShaping toolsPerforating toolsPunchingEngineering

Owner:滁州市博爱金属制品有限公司

High strain test data-based tubular pile vertical bearing capacity analysis method and system

ActiveCN108509755AHigh utility valueImprove efficiencyGeometric CADDesign optimisation/simulationCharacter analysisElement analysis

Owner:佛山市禅城区建设工程质量安全检测站

Handheld ceramic tile joint pretreatment device

InactiveCN107461020AEfficient grindingEfficient cleaningBuilding constructionsClamp connectionBrick

Owner:张宇霞

Portable pesticide applying device

ActiveCN109261388ASpray evenlyReduce loadLiquid spraying apparatusBiochemical engineeringLower upper

Owner:嘉善中嘉化工有限公司

Seed treatment method for accelerating sedum alfredii hance seed germination

InactiveCN112930751AImprove seedling rateImproving the seedling rate can significantly shorten the production cycle of Sedum sedumSeed immunisationSeed dormancySedum alfredii

Owner:HENAN ACAD OF AGRI SCI

Innovative modular house frame

PendingCN112112271AAchieve mass productionFlexible useBuilding constructionsStructural engineeringMechanical engineering

Owner:喜牌科技(泉州)有限公司

Quick cooling device for ammonium nitrate

InactiveCN105546904ARapid coolingGood effectDomestic cooling apparatusLighting and heating apparatusWater storageWater flow

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Method for improving recovery rate of graded tailings

PendingCN114226059AHigh recovery rateThe method of improving the recovery rate is based on the first separation particle size value on the one handWet separationProcess engineeringSlurry

Owner:深圳市中金岭南有色金属股份有限公司凡口铅锌矿

Paste livestock manure transporting and discharging device

PendingCN107046865AAvoid lostImprove work efficiencyManure distributersAgricultural scienceLivestock manure

Owner:山西省农业科学院隰县农业试验站

Intelligent door and window opening and closing detection alarm device and detection method thereof

PendingCN111915826AWith sheddingFunctionalBurglar alarm with fastening tamperingRainfall/precipitation gaugesCommunication unitWindow opening

Owner:杭州昱瞳科技有限公司

Bamboo board drying device for bamboo floor processing and production

PendingCN108800852AEvenly heatedAvoid damageDrying chambers/containersDrying machines with non-progressive movementsAgricultural engineeringEngineering

Owner:ZHEJIANG LIANGYUE BOARD IND CO LTD

Manufacturing method for starch tableware

PendingCN112480480APlatesDrinking vesselsPotato starchTremella

Owner:康新武 +1

Knowledge learning method and system based on binary relations

InactiveCN108280055AReduce manual workloadImprove reusabilitySemantic analysisNeural architecturesAlgorithmReusability

Owner:盈盛资讯科技有限公司

Cellulose aerogel and preparation method and application thereof

InactiveCN109081938AImprove hydrophobicityFatty/oily/floating substances removal devicesOther chemical processesCarboxymethyl celluloseMicrowave

Owner:范佳晨

Stirring device for processing ammonium tungstate

InactiveCN110394100ASolving underutilizedPlay a limiting roleShaking/oscillating/vibrating mixersTransportation and packagingTungstateEngineering

Owner:赣州市聚鑫矿业有限公司

Embedded type oil cooler

InactiveCN103522120AEnsure high precision requirementsGuarantee processing qualityMaintainance and safety accessoriesAutomatic controlControl system

Owner:NINGBO HICON IND

Method and device for preventing radio link control (RLC) reset

ActiveCN102932860AAvoid resetAvoid dropped callsWireless communicationAccess networkRadio Link Control

Owner:HUAWEI TECH CO LTD

Impedance detection device and control method thereof, wireless charging device and electronic equipment

PendingCN114069884AResistance/reactance/impedenceElectric powerTelecommunicationsWave detection

Owner:HONOR DEVICE CO LTD

Thermoelectric conversion method

ActiveCN109087988AStabilize internal strain gradientsImprove applicabilityThermoelectric device manufacture/treatmentGenerators/motorsPower flowCharge carrier

Owner:UNIV OF SCI & TECH OF CHINA

Wood or paper-based packing box integrated spraying manufacture method

InactiveCN105925094AGuaranteed qualityIncrease productivityCoatings with pigmentsAntifouling/underwater paintsCardboardPolyvinyl alcohol

Owner:LONGQUAN CITY JIAWEN WOOD IND

Optoelectronic device

PendingCN114695718AReduce the injection rateBalance injection efficiencySolid-state devicesSemiconductor/solid-state device manufacturingValence bandElectron hole

Owner:TCL CORPORATION

Fracturing flow-back fluid resourceful treatment method and system

PendingCN113200646AImprove recycling ratesImprove qualityWaste water treatment from quariesSludge treatment by de-watering/drying/thickeningReverse osmosisPhysical chemistry

Owner:INNER MONGOLIA JIUKE KANGRUI ENVIRONMENTAL TECH

Finger jointed plate combined I-shaped wood

InactiveCN1923477AEliminate the disadvantages of anisotropyOvercoming the disadvantages of anisotropyWood veneer joiningWood layered productsFinger jointEngineering

Owner:张维辉

A data analysis real-time visualization method and system

InactiveCN109829008AEasy to modifyEasy to editVisual data miningStructured data browsingAnalysis dataData profiling

Owner:JIANGSU DAWN INFORMATION TECH CO LTD

Screw detection device for screw manufacturing equipment

ActiveCN108883439BFast screening and shippingIncrease productivitySortingWire rodProduct defect

Owner:李佑龙

Molded surface high-precision numerical control machining method for magnesium aluminum alloy vehicle covering part outer plate molds

InactiveCN109822295ASolve surface distortionSolve the characteristicsNumerical controlAlloy

Owner:HEBI COLLEGE OF VOCATION & TECH

Multi-mode water surface garbage cleaning robot

PendingCN113944147ASmooth motionFlexible movementWater cleaningManipulatorGear wheelCrank

Owner:李付同

Degradation method of antibiotics of livestock and poultry products through irradiation

ActiveCN107439912ANo yellowingNo impact on qualityFood scienceCobalt-60Power flow

Owner:江门华大生物科技有限公司

Fruit and vegetable distributing and fresh keeping method

InactiveCN107251938ASimplified processing stepsReduce processing costsFruits/vegetable preservation by freezing/coolingMicroorganismChlorine dioxide

Owner:启东市冬藏蔬果农地股份专业合作社

CPS security evaluation method and device considering information influence in fault recovery

ActiveCN110544940AAccurately model coupling characteristicsQuantitative assessment of safetyAc network circuit arrangementsResearch ObjectStructure of Management Information

Owner:NARI TECH CO LTD +3

Adjustable portable bicycle

InactiveCN103950495AShorten or lengthen the distanceWith adjustableFoldable cyclesSprocketEngineering

Owner:韦守国

Analyzing method of repeating defect

ActiveCN104465433AAvoid lostSemiconductor/solid-state device testing/measurementAlgorithmRepeatability

Owner:SEMICON MFG INT (SHANGHAI) CORP

Immunoassay microwell plate sample adding equipment for laboratory

InactiveCN114217057AReduce workloadImprove work efficiencyBiological testingMicrowell PlateEngineering

Owner:THE FIRST PEOPLES HOSPITAL OF NANTONG

Flexible connector for tail end bus bar

PendingCN111029822AGuaranteed reliabilityMeet the requirements of small footprintSecuring/insulating coupling contact membersCoupling contact membersBusbarStructural engineering

Owner:XIANGJIANG TECH

Intelligent equipment disassembling and damage monitoring and alarming method

InactiveCN110703143AImprove detection accuracyAvoid harmContinuity testingAlarmsIntelligent equipmentEmbedded system

Owner:安徽习承科技有限公司

Gas valve

InactiveCN107448656AAvoid the complicated process of dismantling and replacing the gas valveAvoid complex processOperating means/releasing devices for valvesEqualizing valvesEngineeringAtmospheric pressure

Owner:江门市国隆精密阀体有限公司

Negative electrode with SEI protective layer, preparation method of negative electrode and lithium/sodium metal battery

InactiveCN109360937ANovel preparation methodReduce manufacturing costLi-accumulatorsNon-aqueous electrolyte accumulator electrodesAlloyDimethyl siloxane

Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Externally applied traditional Chinese medicine preparation for channels and collaterals persuasion

InactiveCN101317932ADoes not affect aestheticsSimple and fast operationMedical devicesDrug compositionsMedicinal herbsDisease

Owner:徐本东

5G secure communication method, 5G manned unmanned aerial vehicle and 5G ground station

PendingCN114237283AImprove stabilityImprove reliabilityPosition/course control in three dimensionsSecure communicationUncrewed vehicle

Owner:GUANGZHOU EHANG INTELLIGENT TECH

Food processor with drying function

InactiveCN110806073AFast dryingAdjust the size of the windDrying gas arrangementsDrying machines with non-progressive movementsThermodynamicsDrying

Owner:湖北省天门市农详食品科技有限公司

Adjustable type uniform preparation device of rare earth oxalate

InactiveCN106946689AEasy to useAdequate responseOrganic compound preparationCarboxylic acid salt preparationOxalateHydrogen

Owner:林建武

Natural hair tonic and trichomadesis proof hair lotion and its production method

InactiveCN1633960AGood anti-dandruff effectPrevent hair lossMedical preparations

Owner:张生同

Pipeline outer wall rust removal equipment for hydraulic engineering

ActiveCN113578874AAchieve clampingAutomatic rust removal effectHollow article cleaningGrinding machinesHydraulic engineeringSupport plane

Owner:滨州鑫源节能服务有限公司

Machining device and method for machining wine glass-shaped die forgings

InactiveCN105690141AAvoid the problem of slight displacementQuality improvementWork clamping meansMilling equipment detailsEngineeringForging

Owner:HARBIN

Floor sealing structure

InactiveCN104389409AGuaranteed integrityAchieving tightnessFlooringKeelClassical mechanics

Owner:CHONGQING QIANLONG DOOR IND

Automatic machining equipment for power distribution cabinet bases

PendingCN113579617AEasy to moveUnable to dumpWelding/cutting auxillary devicesAuxillary welding devicesEngineeringManual handling

Owner:葛永超

Infrared light electric diffuse reflection near-far multi-section type sectionalized controller

InactiveCN110397132AAvoid infectionRealize intelligent flushingWater closetsFlushing devicesInductorDiffuse reflection

Owner:何艺淡

Laboratory apparatus and method for handling laboratory samples

ActiveCN103857464AOperational securityReliable and correctly setShaking/oscillating/vibrating mixersTransportation and packagingVessel elementElectrical control

Owner:EPPENDIRF AG

Fall-down detection, help calling and locating device

InactiveCN108961676AReduce false alarm rateReliable judgmentAlarmsMultiple sensorEngineering

Owner:SUZHOU UNIV

Construction method of waterproof coating

ActiveCN112502190ALubricant retentionImprove retentionArtificial islandsUnderwater structuresAdhesiveArchitectural engineering

Owner:苏州久泰防水工程有限公司

N-aryloxy/thiobenzyl difluoromethyl pyrilamine compound as well as preparation method and application thereof

PendingCN114516841ABiocideOrganic chemistryChemical compoundCombinatorial chemistry

Owner:湖南海利常德农药化工有限公司

Solid-liquid separation mechanism for household garbage

ActiveCN113975884AEasy to punchEasy to moveMoving filtering element filtersEngineeringStructural engineering

Owner:徐州中高环卫装备制造有限公司

Carbamoyl triazolinone-based herbicides

InactiveCN1915025ABiocideDead animal preservationChemistryActive compound

Owner:BAYER AG

Car co-driver welfare seat

PendingCN110682836AEasy rideIncrease activity spaceHandicapped seatsElectric machineryDrive motor

Owner:马瑞

Purifying device with odor removing function

InactiveCN107388396AEliminate odorImprove purification effectMechanical apparatusSpace heating and ventilation safety systemsControl powerSuction force

Owner:SUZHOU TIANJIANHENG ELECTRONICS INFORMATION TECH CO LTD

Self-adjusting wire-hanging device suitable for hard soil construction

InactiveCN108894087AQuick and easy drillingImprove efficiencyRoads maintainenceMicrocomputerElectricity

Owner:SHANGHAI URBAN CONSTR VOCATIONAL COLLEGE

Client login method and device, computer equipment and storage medium

PendingCN114006700AImprove securityIncrease flexibilityUser identity/authority verificationCo-operative working arrangementsComputer engineeringComputer equipment

Owner:招银云创信息技术有限公司

Intelligent automatic immersing method and device

InactiveCN107156880ATransmission systemsProgramme control in sequence/logic controllersRemote controlEngineering

Owner:济南辰福牛智能科技有限公司

Fault handling auxiliary method and system and storage medium

PendingCN114389358ASafe and stable operation reliabilitySafe and stable power supply reliabilityData processing applicationsContigency dealing ac circuit arrangementsGrid faultPower station

Owner:NORTHWEST BRANCH OF STATE GRID POWER GRID CO +1

Equipment health assessment method, assessment system and equipment health prediction method

ActiveCN111639842AImprove accuracySolve the problem that the working temperature change has a strong hysteresisMeasurement devicesArtificial lifeWorking temperatureEngineering

Owner:HUBEI BOHUA AUTOMATION +1

Domestic hot water supply system based on solar energy and transcritical carbon dioxide heat pump

PendingCN111750419AImprove friendlinessSolve the shortcomings of low outlet water temperature and easy reproduction of microorganismsSolar heating energyEnergy efficient heating/coolingWater storage tankSolar thermal collector

Owner:QINGDAO DANENG ENVIRONMENTAL PROTECTION INC

Method for cultivating shallots

InactiveCN101209013AReduce pollutionIncrease productionSeed and root treatmentFertilising methodsPlastic mulchFarmyard manure

Owner:丁丽萍

Cardiopulmonary endurance evaluation method and device based on heart rate stimulation-recovery trend

PendingCN114343664ASimple, convenient and accurate assessmentEasy to useDiagnostic recording/measuringSensorsEcg signalPhysical medicine and rehabilitation

Owner:SOUTHEAST UNIV

Preparing method of nanofiber cloth

InactiveCN106637678AEasy to useReliable process principleFilament/thread formingNon-woven fabricsAqueous alcoholElectrospinning

Owner:尤世元

Space complexity analysis method orienting to brain image signals

InactiveCN108158580AAvoid defectsMetrics achievedDiagnostic recording/measuringSensorsTime domainAlgorithm

Owner:SOUTHEAST UNIV

Simulation calculation method for force of clamped ends of root-reinforced variable-section plate springs with non-homo-structural ends

InactiveCN108280284AImprove driving safetyImprove the design levelGeometric CADDesign optimisation/simulationCar drivingDesign standard

Owner:SHANDONG UNIV OF TECH

Department recommendation method and device, electronic equipment and storage medium

PendingCN113111162AProcessing speedImprove accuracyNatural language data processingHealthcare resources and facilitiesRelation graphMedicine

Owner:KANG JIAN INFORMATION TECH (SHENZHEN) CO LTD

Fool-proofing method for UV laser decapping of PCB

InactiveCN108684147AAvoid damagePrinted circuit manufactureLaser beam welding apparatusEngineeringDecapping

Owner:GUANGZHOU MEADVILLE ELECTRONICS

Microwave heating device, and controlling method thereof

InactiveCN104613513AImprove heating uniformityImprove heating efficiencyDomestic stoves or rangesLighting and heating apparatusMicrowave ovenEngineering

Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1

Sealed bottle

PendingCN109515949AAvoid wear and tearAvoid breakingCapsClosure capsBottle capChemical engineering

Owner:WUXI KESHANG BIOLOGICAL TECH

High-efficiency rice grinding device for rice processing

InactiveCN108543581AEfficient grindingCleverly structuredGrain treatmentsFixed bearingArchitectural engineering

Owner:蔡王钲

Construction method of drainage asphalt concrete pavement

InactiveCN111041932AImprove connected porosityImprove water permeability coefficientIn situ pavingsPaving gutters/kerbsStructural engineeringRoad surface

Owner:江苏永联精筑建设集团有限公司

Self-lubricating sealing material and preparation method thereof

ActiveCN113292769AHigh tensile strengthHigh elongation at breakNitrile rubberVulcanization

Owner:青岛睿智森油封有限公司

Method and device for shooting image

InactiveCN107071137AEasy to shootShorten the timeTelevision system detailsColor television detailsComputer graphics (images)Shooting method

Owner:NUBIA TECHNOLOGY CO LTD

Heat-resistant bag-type dust removal filter medium with polyacrylonitrile preoxidized fibers and preparation method thereof

ActiveCN107469465AImprove filtration efficiencyNo change in filtration efficiencyHuman health protectionDispersed particle filtrationPorosityPunching

Owner:GUANGZHOU FIBER PROD TESTING & RES INST

Axle braking disc and wheel hub integral composite member

PendingCN108839512AGood safety and reliabilityGuaranteed parallelismBraking element arrangementsHubsCircular discEngineering

Owner:ANHUI ANKAI AUTOMOBILE

Elastic statically indeterminate lifting system for large prefabricated part

InactiveCN112265903ASolve the problem that the lifting displacement coordination cannot be realizedLifting force close toLoad-engaging elementsArchitectural engineeringEngineering

Owner:徐州工润建筑科技有限公司

Mosquito-repellent structural adhesive special for paper diapers and preparation method thereof

PendingCN113667451AHigh bonding strengthImprove adhesionMineral oil hydrocarbon copolymer adhesivesNon-macromolecular adhesive additivesElastomerAdhesive

Owner:RUGAO JIAHAO HOT MELT ADHESIVE

Spraying device for preventing agent liquid at groove edge from being too thin for solar photovoltaic module

ActiveCN112705379AAvoid thin problemsEfficient sprayingFinal product manufactureSpraying apparatusEngineeringMaterials science

Owner:湛江市鼎瑞太阳能发电有限公司

Erection method of lifting platform for layered construction

InactiveCN111395726AReduce biasImprove construction efficiencyBuilding support scaffoldsKeelArchitectural engineering

Owner:淮安市博彦土木工程科学研究院有限公司

Preparation method of nanometer grid structure in vertical direction

ActiveCN103617947AEasy to operateImprove controllabilityNanoinformaticsSemiconductor/solid-state device manufacturingLevel lineElectron-beam lithography

Owner:PEKING UNIV

Traditional Chinese medicine preparation for treating periodic extrauterine hemorrhage with syndrome of heat stagnated in liver channels

InactiveCN105617098AImprove bleedingImprovement of periodic extrauterine bleedingUnknown materialsCapsule deliveryWestern medicineRadix bupleuri

Owner:栾凯雍

A mobile terminal programming split screen operation method and a system which are convenient for children to operate

InactiveCN109308181AImprove programming efficiencyImprove usabilityVisual/graphical programmingInput/output processes for data processingUsabilityComputer engineering

Owner:SHENZHEN DIANMAO TECH CO LTD

Regenerated floor prepared from waste wood

PendingCN114800751AWith strengthWith wear resistancePlywood pressesVeneer pressesPulp and paper industryHigh wear resistance

Owner:SCHOLAR HOME SHANGHAI NEW MATERIAL CO LTD +2

Cathode electrophoresis paint and production method thereof

PendingCN110396360AImprove the level ofGood flexibilityAnti-corrosive paintsPolyurea/polyurethane coatingsPliabilitySlurry

Owner:HEBEI CHENYANG INDAL & TRADE GROUP CO LTD

Qualitative and quantitative analytic method of multiple sulfides in transformer oil

InactiveCN105136917AEfficient separationRealize accurate qualitative analysisComponent separationResponse factorRetention time

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Ink-jet printing pigment ink and ink-jet printing method

ActiveCN102182081AAvoid depositionGood storage stabilityDyeing processLithiumAryl

Owner:ZHUHAI FREE TRADE ZONE NEOJET APOLLOJET IMAGING MATERIALS

Low-pressure gas steel pipe tapper

InactiveCN103008721ASimple structureEasy to usePortable drilling machinesBoring/drilling machinesEngineeringScrew thread

Owner:蚌埠新奥燃气发展有限公司

Single-motor molding sand vibration device

InactiveCN106513642AEliminate the effects ofReduce the impactElectric machineEngineering

Owner:ZHEJIANG OUYEDA MACHINE MFG

Method for degrading deoxynivalenol

InactiveCN106721933AImprove degradation rateMeet food standard limitsFood scienceProduction lineQuality safety

Owner:SHANGHAI CO ELITE AGRI PRUDUCTS INSPECTION TECH SERVICE CO LTD

Sounding keyboard

InactiveCN103970282AInput/output for user-computer interactionUSB hubLoudspeaker

Owner:祁欣

Sewage treatment intelligent dosing system provided with chip protection circuit.

InactiveCN106020040AExtended service lifeReduce labor costsProgramme controlComputer controlDriver circuitSewage treatment

Owner:成都奥卡卡科技有限公司

Anaesthesia machine with adjustable display screen angle

ActiveCN106390259ALow costReduce maintenance difficultyRespiratorsLongitudeEngineering

Owner:QINGDAO WOMEN & CHILDREN HOSPITAL

High-precision position-independent GNSS monitoring virtual reference method

ActiveCN110261876AAvoid False Monitoring ResultsImprove stabilitySatellite radio beaconingReference functionVirtual Reference Station

Owner:SOUTHWEST JIAOTONG UNIV

Application method of ozone ice in aquatic product processing and physical distribution

InactiveCN103120205AGood antibacterial and fresh-keeping effectObvious antibacterial and fresh-keeping effectFruit and vegetables preservationShrimpAquatic product

Owner:江苏戚伍水产发展股份有限公司 +1

Underground parking lot intelligent management system based on Internet of things

InactiveCN107274708AHigh degree of intelligenceEasy to useIndication of parksing free spacesFire alarm smoke/gas actuationDisplay deviceThe Internet

Owner:ANHUI FUXUN INFORMATION TECH

Multi-transmitting and multi-receiving magnetic resonance wireless charging system for medium-power electronic equipment

ActiveCN111245076AReduce power carrying pressureRealize thinner and lighterNear-field transmissionBatteries circuit arrangementsMagnetic resonant couplingMagnetic field coupling

Owner:CHENGDU SPROUTING TECH CO LTD

Control system for air-conditioning compressor of electric automobile

InactiveCN110315930AReduce the temperatureProduce cooling effectAir-treating devicesVehicle heating/cooling devicesCycle controlControl system

Owner:河南美力达汽车有限公司

Fiber end interferometer clamping and judging device and judging method

ActiveCN105675259AQuick judgment of clampingQuick judgment statusOptical apparatus testingMicrocontrollerFiber

Owner:杭州维勘精仪技术有限公司

Harmonic suppression circuit

InactiveCN106788307AEasy to adjustSmall sizeOne-port networksCapacitanceHarmonic mitigation

Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

New alginate monoclone antiboeg and its preparation method and use

InactiveCN1537952AImmunoglobulins against bacteriaFused cellsMonoclonal antibodyAntiendomysial antibodies

Owner:中国人民解放军军医进修学院

Anti-swing and anti-falling hanging component

PendingCN112761448ABreak away will notGuarantee the safety of useWing suspension devicesStructural engineeringControl theory

Owner:3H INC +1

Method and equipment for configuring and sending uplink detection pilot frequency

ActiveCN110351060APilot signal allocationResource identifierDistributed computing

Owner:DATANG MOBILE COMM EQUIP CO LTD

Shoelaces with buttons

InactiveCN103519506AEasy to fastenNot easy to disperseShoe lace fasteningsEngineeringRubber band

Owner:訾建平

Preparation method capable of storing saccharomyces cerevisiae for long term and preventing saccharomyces cerevisiae from deteriorating

InactiveCN111304142AImprove preservative resistanceHigh fermentation activityFungiMicroorganism based processesPreservativeMicrobiology

Owner:乐斯福(明光)有限公司