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.

Pet dog garment convenient to wear

InactiveCN109197642AEasy to wearEasy to useGrooming devicesEngineeringCanis lupus familiaris
Owner:利辛县优盈商贸有限公司

Self-cleaning bag type dust collector

InactiveCN110393996AEasy to useDispersed particle filtrationArchitectural engineeringSteel tube
Owner:HEFEI HEYI ENVIRONMENTAL PROTECTION TECH ENG

Attitude positioning method based on optical flow camera

InactiveCN112254721AReal-time accurate deliveryGuaranteed uptimeImage enhancementImage analysisAcousto-opticsOptical flow
Owner:NANJING UNIV

Shell and circulating ball type electric steering device

InactiveCN113581279AEffective positioningEffective control of installation sizeElectrical steeringBall screwStructural engineering
Owner:ZHEJIANG VIE PUMP MANU CO LTD

Input device for motor vehicle

InactiveCN103823629AAnti-theft devicesCharacter and pattern recognitionIdentification deviceControl theory
Owner:GM GLOBAL TECH OPERATIONS LLC

Multi-target parameter measurement method suitable for continuous wave perimeter monitoring radar

ActiveCN107861117AHigh precisionImprove efficiencyRadio wave reradiation/reflectionFrequency spectrumContinuous-wave radar
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Heterogeneous route coordination system and method

ActiveCN102694739AImprove interoperabilityRealize data communicationNetwork traffic/resource managementNetwork connectionsParallel computingInterconnection
Owner:北京西鼎众合技术有限公司

Traceability management system

PendingCN114529312AKeep healthyEnsure sustainable developmentCommerceRecord carriers used with machinesPurchasingProduct processing
Owner:甘肃虾米创意网络科技有限责任公司

Pressure control device

InactiveCN101287940AReduce vibrationSuppress fuel pulsationCheck valvesLow pressure fuel injectionEngineeringPressure controlled ventilation
Owner:MITSUBA CORP +2

Child automobile seat with seat rotating function

InactiveCN110001468AWith seat swivel functionRotation structure is simpleChild seatsRotation functionEngineering
Owner:大一其株式会社

Testing liquor dripping frame

ActiveCN107930718ARealize automatic replacementAvoid accumulationSupporting apparatusGear wheelEngineering
Owner:CHONGQING MEDICAL & PHARMA COLLEGE

Converter tapping judging method

ActiveCN109628679AReduce waiting timeSimplify the determination process of converter tappingManufacturing convertersSmelting processChemical test
Owner:SHANDONG IRON & STEEL CO LTD

Automobile steering device gear case transmission aluminum alloy shell and preparation method thereof

InactiveCN106119625ASolve the problem of easy deformation of high temperature core pullingGuaranteed purityGearing detailsPorosityManganese
Owner:TAICANG HAIJIA VEHICLE FITTINGS

Method for constructing single face skin difference picture pair

PendingCN113920005AImage enhancementGeometric image transformationFace detectionComputer graphics (images)
Owner:杭州缦图摄影有限公司

Nucleating agent, polypropylene resin and preparation method and application thereof

ActiveCN114716657AGood effectGood compatibilityPolymer scienceOrganosolv
Owner:涿州市隽诚化工有限公司

Printing spray head assembly, printing equipment and printing method

ActiveCN107364233ADuplicating/marking methodsSpray nozzleEngineering
Owner:BOE TECH GRP CO LTD

Cboth display method and device, storage medium and electronic device

PendingCN112861045ASolve technical problems with poor compatibilityImprove compatibilityNatural language data processingWebsite content managementSoftware engineeringMechanical engineering
Owner:BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD

Method for treating distillation residue kind waste and product obtained through method

InactiveCN109731887AImprove liquidityRealize resource utilizationSolid waste disposalResource utilizationDistillation
Owner:宁夏然尔特工业产业研究院(有限公司)

Traditional Chinese medicine composition for treating abnormal menstruation

InactiveCN104398618AAct quicklyQuick effectSexual disorderPlant ingredientsDiseaseSide effect
Owner:湖州市道场乡资产经营有限公司

Stamping device with slidable pedestal

InactiveCN103433374AEasy to placeShorten production timeShaping toolsControl systemMachine tool control
Owner:SUZHOU TOPO ELECTRICAL & MECHANICAL TECH

Automatic feeding device

InactiveCN102897467AImplement automatic transferSimple structureRoller-waysEngineeringMechanical engineering
Owner:昆山隆昌车业有限公司

Intelligent comprehensive regulation and control scenting process of single-petal jasmine black tea

PendingCN113662072AReduce churnGuaranteed qualityTea flavoringAgricultural engineeringBlack teas
Owner:闽榕茶业有限公司

Full-phase analyzer device

PendingCN109211296ASimple structureImprove scalabilityMeasurement apparatus componentsComputer engineering
Owner:中联精工(天津)有限公司

Liquid spray cap and aerial fog generator employing same

PendingCN108408267AEasy to useAvoid contaminationLiquid dispensingEngineeringFog
Owner:JIAHONG SCI & TECH ZHUHAI

Photo current electrode and photoelectric immune sensing device

PendingCN114062461AEasy to separatePromote absorptionMaterial analysis by optical meansMaterial electrochemical variablesChemical physicsPhotocurrent
Owner:薛富盛

Production method of salted vegetable with plum taste

InactiveCN1701710ASpeed up dryingWith plum fragranceFood preparationBiotechnologyAdditive ingredient
Owner:SHANGHAI JIAO TONG UNIV

Method for manufacturing Wushu stick by composite material

ActiveCN102107533ASimple processEasy to operateTubular articlesState of artShock resistance
Owner:HEFEI GENIUS NEW MATERIALS

Surveying and mapping method and device, network equipment and readable storage medium

ActiveCN112398966AAvoid detection and blockMapping normalTransmissionContinuous scanningIp address
Owner:BEIJING KNOWNSEC INFORMATION TECH

Action presentation device for physical education

ActiveCN109268636AAdjustable display angleHeight adjustableStands/trestlesElectrical appliancesPhysical educationDisplay device
Owner:WEIFANG UNIV OF SCI & TECH

Intelligent visual operation record editing method and system

InactiveCN112434652AQuality improvementSpeed ​​up the processCharacter and pattern recognitionPatient-specific dataPhysician patient communicationPatient communication
Owner:华平祥晟(上海)医疗科技有限公司

Sewage filtering combined drainage pipe and drainage method

PendingCN109281373AQuick exclusionEffective filteringSewage drainingSewer pipelinesDraining tubeWater filter
Owner:YANGZHOU UNIV

Pole and tower inclination monitoring apparatus and method

PendingCN109115178AExtended run timeBatteries circuit arrangementsTransmission systemsCapacitanceWireless transmission
Owner:GUANGDONG POWER GRID CO LTD +1

Fabricated building external wall insulation board

InactiveCN114197662AImprove deformation abilityEasy to moveHeat proofingCold airClassical mechanics
Owner:戴忠惠

5G Internet of Things power acquisition terminal access control method

InactiveCN111740886AAvoid uploadingReduce operating loadTransmission systemsNetwork traffic/resource managementData terminalTelecommunications
Owner:QINGDAO HENGXING UNIV OF SCI & TECH

Photo arm

InactiveCN102253575ANot easy to wearQuick disassemblyCamera body detailsControl signalEngineering
Owner:ORTERY TECH

Pipe clamp of vehicle

InactiveCN104682296AReduce frictionAvoid damageElectrical apparatusParallel pipelineAutomotive engineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Clamp for machining arc surfaces of workpieces and machining method

PendingCN112846881AGuaranteed surface qualityIncrease productivityPositioning apparatusMetal-working holdersMachiningPhysics
Owner:SHAZHOU PROFESSIONAL INST OF TECH

Fault automobile maintenance scheme generation method and device and electronic equipment

PendingCN113220733AGenerate accuratelyDigital data information retrievalSpecial data processing applicationsReliability engineeringReal-time computing
Owner:AUTEL INTELLIGENT TECHNOLOGY CORP LTD

Energy-saving and environmentally-friendly reinforcing steel bar bending device of processing machinery

InactiveCN113751620APlay the role of energy saving and environmental protectionImprove sexual functionElectric machineSlide plate
Owner:隋丽菁

Sheet metal production device

InactiveCN103406613AReduce lossesAvoid accidentsElectrical-based machining electrodesElectrical-based auxillary apparatusMotor driveControl system
Owner:苏州市合昌电器有限公司

Method and device for detecting people stream change speed

ActiveCN104112304ARealize detectionLow costIndividual entry/exit registersTime segmentComputer terminal
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Feed for yellow meal worms and preparation method thereof

InactiveCN104256141AIncrease contentImprove qualityAnimal feeding stuffCelluloseBiotechnology
Owner:HEFEI HAOWANG AQUACULTURE TECH CO LTD

Smart card water meter

ActiveCN106652211ARealize de-energized workImprove stabilityApparatus for hiring articlesElectricityPayment
Owner:杨启梁

Locking device for ornaments

InactiveCN1369242AEasy to useSimple structureBraceletsWrist-watch strapsManufacturing cost reductionElastomer
Owner:郑德秀

System for recycling unmanned boat assisted by unmanned aerial vehicle

InactiveCN110001879AAccurate recyclingNovel structureWaterborne vesselsVessels for aircraftEquipment SafetyLanding gear
Owner:SHANGHAI UNIV

Terminal equipment management method, cloud controller and wireless access point

InactiveCN107360574AAssess restrictionSecurity arrangementNetwork connectionTerminal equipment
Owner:PHICOMM (SHANGHAI) CO LTD

Online ctr calibration method based on combination of double-layer model and multi-dimensional information

PendingCN114387008AAvoid instabilityEasy to distinguishAdvertisementsTime informationService Interface for Real Time Information
Owner:TIANYI ELECTRONICS COMMERCE

Novel multifunctional intelligent shoe cover machine

InactiveCN106820892AReasonable structural designNice appearanceApparel holdersLiquid-crystal displayAgricultural engineering
Owner:TIANJIN PULUOXIAN SCI & TECH CO LTD

Oil way system of multi-gear hydrodynamic transmission

ActiveCN103256366AImprove maintainabilityBeautify the appearanceFluid gearingsClutch controlPetroleum engineering
Owner:HANGZHOU ADVANCE GEARBOX GRP

Optical coherence angiography imaging method based on machine learning

PendingCN112085830AImprove signal-to-noise ratioGood vascular connectionImage enhancementImage analysisData setOriginal data
Owner:PEKING UNIV

Bridge construction and a use method thereof

InactiveCN109137748ABridge erection/assemblyEngineeringRebar
Owner:张青云

Efficient medicinal material crushing machine

InactiveCN107243395AReduce resistanceImprove stabilityGrain treatmentsCircular discAgricultural engineering
Owner:吴亚伟

Manufacturing method of substrate for Mini-LED chip with large light-emitting angle

InactiveCN112216771AIncrease the beam angleImprove stabilitySemiconductor devicesMicro nanoEngineering
Owner:YANGZHOU ZHONGKE SEMICON LIGHTING

Hoisting transferring frame for aluminum profiles

InactiveCN105460773AEasy to useReduce intensityLoad-engaging elementsEngineering
Owner:ZUNYI WEIMING ALUMINUM CO LTD

Anchoring force releasing device used for fluid pipeline

ActiveCN104455862APrevent overflowRapid disconnectionCouplingsLocking mechanismButt joint
Owner:AEROSPACE LIFE SUPPORT IND LTD

High calcium pure chicken powder and production technology thereof

InactiveCN102726701ASimple processFood preparationBiotechnologySalty taste
Owner:成坚

Text translation method and device, electronic equipment and storage medium

PendingCN113609874AImprove accuracyTranslation implementationNatural language translationProgramming languageArabic numerals
Owner:ZHUHAI KINGSOFT OFFICE SOFTWARE +2

Spinneret, device having a spinneret, method for producing a hollow fiber or hollow fiber membrane by means of a spinneret and filter

ActiveCN110621815AAchieve homogenizationIncrease dynamic pressureSemi-permeable membranesMembranesHollow fibre membraneFiber
Owner:FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH

Chain link manufacturing and forming correcting device

ActiveCN111974932AImprove production efficiencyEasy to unloadVibration suppression adjustmentsMetal chainsChain linkWorkbench
Owner:溧阳市超强链条制造有限公司

Webpage data acquisition method and device, equipment and storage medium

InactiveCN110442766AImprove operational efficiencyResource allocationWeb data indexingData acquisitionWeb page
Owner:NEW H3C BIG DATA TECH CO LTD

Electronic transformer

InactiveCN108987070ASmall leakage inductanceIncrease working frequencyTransformers/inductances coils/windings/connectionsFixed transformers or mutual inductancesBobbinMiniaturization
Owner:江苏晨朗电子集团有限公司

Preparation method of total saponin of dioscorea nipponica

InactiveCN104547404APlant ingredientsChemical industryDioscorea nipponica
Owner:高文学

Folding goods shelf

InactiveCN106901551ASmall footprintMaximize resource utilizationShow shelvesShow hangersResource utilizationEngineering
Owner:HANGZHOU ZHIJIA NETWORK TECH CO LTD

Novel height adjustable handle for public transport vehicle

InactiveCN102398542AErgonomicsHandle friendlyVehicle arrangementsGear wheelEngineering
Owner:舒雪峰

Apparatus and method for heating and melting salt

PendingCN111947117ASolve the technical problems of low current density workNo risk of dry burnOhmic-resistance electrodesHeat storage plantsMolten saltEngineering
Owner:BEIJING ZETA ENERGY TECH CO LTD

Tail gas on-line purification test system of engine

PendingCN114509272ADoes not affect testingWide range of processingGas treatmentEngine testingOnline testEngineering
Owner:SUZHOU YINGTEMO AUTOMOBILE TECH CO LTD

concrete admixture

ActiveCN104045266BWell mixedReduce slump lossCelluloseSilanes
Owner:RIZHAO FEM NEW MATERIAL TECH

Plate-type heating device

InactiveCN104180430AAvoid breakingPrevent water leakageBuilding componentsSpace heating and ventilation detailsWater leakageWater flow
Owner:环球海泰克有限公司 +1

Underground oil tank lining structure of gas station and construction method

ActiveCN107284887AComplete Double StructureNo site excavation requiredLarge containersGlass fiberFirming agent
Owner:HUACHANG POLYMER EAST CHINA UNIV OFSCI & TECH

Spanning type formwork supporting system

PendingCN112412002AReasonable structural designSolve the problem of buildingForms/shuttering/falseworksSupporting systemArchitectural engineering
Owner:宝冶(郑州)建筑工程有限公司

Smart card

InactiveCN110443335APrevent loss and theftEnsure safetyInternal/peripheral component protectionDigital data authenticationBank accountComputer module
Owner:周建军

Mining telescopic support and using method thereof

InactiveCN103016031AReduce construction costsWide range of scalabilityProps/chocksArchitectural engineeringEngineering
Owner:付志亮

Steel smelting waste heat utilization system

InactiveCN114322580ARapid coolingIncreasing energy efficiencyDynamo-electric machinesWater storageWater storage tank
Owner:胡斌生

Triphibious safety clothing

InactiveCN1923317AEffective protectionImprove securityChemical protectionHeat protectionEngineeringGas generator
Owner:陈建国

Time parameter measuring method, time parameter measuring circuit and time parameter measuring system

PendingCN114113981AImprove practicalityFlexible computingElectronic circuit testingTime parameterReal-time computing
Owner:HANGZHOU CHANGCHUAN TECH CO LTD

Casting piece production method and mould for preventing cold iron setting errors

ActiveCN104741527AGuaranteed correctnessFoundry mouldsFoundry coresMetallurgyWork in process
Owner:KOCEL EQUIP

Rate distortion optimization for inter mode generation for error resilient video coding

InactiveCN101960466ACharacter and pattern recognitionDigital video signal modificationMaximum errorEnd to end distortion
Owner:TSAI SHENG GROUP

Thermal imaging network camera

InactiveCN109300141AEfficient captureAccurate trackingTelevision system detailsImage analysisCamera moduleImage capture
Owner:江苏云光智慧信息科技有限公司

Spacecraft orbit characteristic point analysis calculation method

ActiveCN108334683ACalculation speedGuaranteed calculation accuracyGeometric CADSpecial data processing applicationsOrbitComputer science
Owner:BEIJING INST OF ELECTRONICS SYST ENG

Tree surrounding pile and elevated pavilion constructed by means of tree and tree surrounding pile

InactiveCN114575630AStable supportLow costWind motor with solar radiationPV power plantsArchitectural engineeringStructural engineering
Owner:优仕康生(天津)科技发展有限公司

Multi-player control method, server and client

ActiveCN106791953ARelieve pressureImprove experienceSelective content distributionDistributed computing
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

Test circuit and test method

InactiveCN101339226AEasy to testGood precisionElectronic circuit testingEngineeringIntegrated circuit
Owner:NEC ELECTRONICS CORP

Cat litter and preparation method thereof

ActiveCN114680048AFood processingAnimal housingBiotechnologyCellulose
Owner:广东原喵智能科技有限公司

Chemical substance for trapping diaphorina citri and trapping method

PendingCN108719287ASignificant tropismBiocidePest attractantsTrappingHumulene
Owner:ZHONGKAI UNIV OF AGRI & ENG

Cartesian coordinate system based forklift site test boundary detection device based and method thereof

InactiveCN109087558ACompact structureStructural refinementTeaching apparatusBoundary detectionMobile station
Owner:重庆驿锋智慧科技有限公司

Identity authentication equipment and authentication method based on industrial internet platform

InactiveCN113326490AImprove accuracyImprove securityDigital data protectionDigital data authenticationDatabase analysisPassword
Owner:杭州布厂汇网络科技有限公司

Network television terminal program playing implementation method, and device and system related to the same

InactiveCN102378057AImprove experienceTransmissionSelective content distributionCable television
Owner:HUAWEI DEVICE CO LTD

Quasi-continuity data replication method and device

ActiveCN103902405AAvoid transmissionImprove transmission efficiencyTransmissionRedundant operation error correctionTime markTime segment
Owner:MACROSAN TECH

Micro water flow generator system with induction control end

InactiveCN104153934AEasy wiringLow costHydro energy generationMachines/enginesSolenoid valveWater flow
Owner:NINGBO ZHONGCAN ELECTRONICS TECH

Medium used for culturing primary cells of solid tumor of colorectal cancer

InactiveCN110592020AReduce dosageShort training periodCulture processDead animal preservationSerum free mediaCancer cell
Owner:SUZHOU GENOARRAY

Wireless ad hoc network transmission method for earthquake early warning information

PendingCN114463950AImprove healing abilityFast broadcast transmissionNetwork topologiesConnection managementWireless ad hoc networkInformation coverage
Owner:厦门帝嘉科技股份有限公司

Impact sample notch projector

PendingCN114486509ATo achieve the protective effectAvoid damageMaterial strength using single impulsive forceSpot weldingPhysics
Owner:江苏南测质量检测有限公司

Automatic cleaning and maintaining device provided with pressure sensor and used for bridge

InactiveCN105178229AAvoid Large Dangling AreasPrevent excessive compressionRoad cleaningBridge erection/assemblyWater sprayPressure sensor
Owner:QIDONG CHUANGLU NEW MATERIAL CO LTD

Slurry siphoning device and use method

PendingCN113494090AReduce the risk of blockageGuaranteed uptimeFoundation engineeringCement slurryScrew thread
Owner:城地建设集团有限公司 +2

Air inflating tool for protecting welded back surface of stainless steel plate

ActiveCN110802314ASpeed up replacementOxygen content dropsShielding gas supply/evacuation devicesStructural engineeringSS - Stainless steel
Owner:CHENGXI SHIPYARD

DNA nanosphere detection probe as well as preparation method and application thereof

PendingCN113981039ADetection activityLow detection limitMicrobiological testing/measurementTelomeraseRepetitive Sequences
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Preparation method of environment-friendly polyvinyl acetal enameled wire insulating paint

PendingCN114634740AGood oil and water resistanceImprove toughnessEpoxy resin coatingsPolyvinyl alcoholAdhesive
Owner:江苏佳禾电子材料有限公司

Paper extraction drum used for dining table

InactiveCN105982600AKeep shapeSave spaceDomestic applicationsRolling paperPulp and paper industry
Owner:卢锦欣

Method for measuring contents of alkaloids, lignans and nucleosides in isatis root or preparation thereof by using quantitative analysis single-maker method

ActiveCN110082461AAccurate quality evaluationQuality improvementComponent separationAdenosineLignan
Owner:GUANGZHOU BAIYUSN HUTCHISON WHAMPOA CHINESE MEDICINE

Method, device, apparatus and system for allocating radio frequency resources and storage medium

PendingCN112399596ANetwork traffic/resource managementNetwork topologiesData acquisitionEngineering
Owner:HUAWEI TECH CO LTD

Pyrosequencing primer pair for qualitatively detecting ApoE genetic typing and kit

InactiveCN106244709AEasy to handleHigh sensitivityMicrobiological testing/measurementDNA/RNA fragmentationCapillary electrophoresisElectrophoresis
Owner:CHANGSHA 3G BIOTECH

Rapeseed oil manual collision squeezing equipment with good stabilizing effect

InactiveCN113403137AImplement the collection functionAchieve labor-saving functionsFatty-oils/fats productionGear wheelEngineering
Owner:无为县横步桥传统木榨油厂

Broadband large dynamic four-channel digital receiver

ActiveCN106849966ASimple structureHighly integratedTransmissionDigital down conversionEPROM
Owner:ANHUI SUN CREATE ELECTRONICS

Driving circuit for LED

InactiveCN102651936AReduce blind spotsReduce the temperatureElectrical apparatusElectric light circuit arrangementPower factorComputer module
Owner:HANERGY TECH

Data downloading method, device and system, electronic equipment and computer storage medium

ActiveCN113381971AReduce processing costsGuarantee smooth implementationTransmissionComputer networkEngineering
Owner:ALIBABA GRP HLDG LTD

Novel steam turbine servo redundancy control system

ActiveCN112727819AImprove reliabilityReduce downtimeFluid-pressure actuator safetyServomotor componentsControl systemBusiness enterprise
Owner:浙江汽轮成套技术开发有限公司

Agricultural irrigation device convenient for pipe distribution

InactiveCN107148897AEasy to route pipesReduce workloadRoot feedersGeneral water supply conservationAgricultural irrigationAgricultural engineering
Owner:惠安益源信息技术咨询有限公司

Preparing method of lightweight high manganese steel material

InactiveCN107675098AImprove mechanical propertiesLow densityManganeseCrusher
Owner:NORTHEASTERN UNIV

For producing artificial stone soil geopolymeric gelled material

InactiveCN101172826AImprove mechanical propertiesIncreased durabilityCement productionArtificial stoneMetakaolin
Owner:WANFENG COMPOUND STONE TECH

Low voltage blocking circuit in DC converter

InactiveCN1725616AApparatus with intermediate ac conversionLow voltageVoltage range
Owner:LEJIN GUANGDIAN ELECTRONIC CO LTD SHANGHAI

Nerve meridians-activating wine

InactiveCN101032603BRelieve painNon-irritatingNervous disorderAnthropod material medical ingredientsDiseasePesticide toxicity
Owner:张祖金

Light partition wall board and preparation method thereof

ActiveCN113958040ASolid waste managementWallsEngineeringMaterial storage
Owner:广东联博新型建材有限公司

A system and method for providing encoding for target data

ActiveCN109871861AImprove recommendation accuracySolve the problem of classification codingCharacter and pattern recognitionSpecial data processing applicationsData setInvoice
Owner:AEROSPACE INFORMATION

Method for preparing silicon tetrafluoride from phosphorus ore accompanied with fluorine

ActiveCN112158849ATransportation distance limitFluorine concentration is easyChemical industryPhosphorus compoundsChemical industryO-Phosphoric Acid
Owner:HUBEI XIANGYUN GROUP CHEM +1

Service system for hairdressing and beauty industry

InactiveCN103246928AEnhance the imageImprove service qualityData processing applicationsComputer moduleComputer science
Owner:MIRROR FASHION CHONGQING ADVERTISEMENT MEDIA

Nasal polyp cutting health protection device

ActiveCN113171550ARelieve painAvoid infectionMedical devicesMedical applicatorsNasal passagesNasal discharge
Owner:THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH

Solution for diluting horse radish peroxidase labeled antigen and preparation method thereof

InactiveCN108680740AReduce non-specific bindingMaterial analysisAntigenPeroxidase
Owner:SUZHOU YOUJUN ENVIRONMENTAL SCI & TECH

Bubble oscillation bleaching device

InactiveCN104746270AFacilitate chemical reactionsHigh speedTextile treatment machine partsLiquid/gas/vapor textile treatmentChemical reactionPulp and paper industry
Owner:SUZHOU CITY WUZHONG DISTRICT LUZHI MINGDA BLEACHING & DYEING FACTORY

Annular valve anti-gas pump and oil pumping technology thereof

InactiveCN103133312AImprove pump efficiencySolution to short lifePositive displacement pump componentsFlexible member pumpsGas oil ratioAir pump
Owner:严欢

Order-variable permanent magnet rheological damper

InactiveCN106015436ASimple structural designLow costSpringsNon-rotating vibration suppressionEffective lengthNon magnetic
Owner:BEIJING JIAOTONG UNIV

Calligraphy code generating method, calligraphy code generating system, calligraphy code analyzing method, calligraphy code analyzing system and calligraphy code label

ActiveCN105913104ABeautiful graphicsNice appearanceRecord carriers used with machinesSpecial data processing applicationsVisibilityProgramming language
Owner:SHANGHAI HOUJI INTELLIGENT TECH CO LTD

Sugarcane ridging machine

InactiveCN106471889ABuffer and reduce reverse impact forceExtended service lifeTilling equipmentsGear wheelDrive shaft
Owner:南宁市新展航农业科技发展有限公司

Roller brake of crane hoisting mechanism

ActiveCN105351412AEasy to operateSimple designSlack adjustersHoisting equipmentsEngineeringPulp and paper industry
Owner:HENAN HENGYUAN HENGSHAN IND CO LTD

Cabinet internal space detection method, device and system

PendingCN113436246AHigh degree of automationImprove efficiencyImage enhancementImage analysisComputer hardwareInterior space
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA

Fluorine-containing photoacid generator as well as preparation method and application thereof

InactiveCN113548988AReduce absorptionGood optical claritySulfonic acids salts preparationPhotosensitive materials for photomechanical apparatusFunctional monomerOptical transparency
Owner:安徽庆润新材料技术有限公司

System and method for implementing login-free in service cluster via authentication server

InactiveCN108234418AImprove authentication efficiencyTransmissionAuthentication serverClient-side
Owner:INVENTEC PUDONG TECH CORPOARTION +1

Intermediately-arranged double-motor small-tooth-difference planet gear speed changing device for bicycle

InactiveCN106143776AAvoid the problem of backlash of the driving forcePrevent reversalWheel based transmissionRider propulsionGear wheelSmall tooth
Owner:J D COMPONENTS CO LTD

Driving circuit of display capable of preventing charge from accumulating

InactiveCN1477612AStatic indicating devicesDisplay deviceNegative power
Owner:AU OPTRONICS CORP

Reversible winding stator core sling structure

PendingCN110342394AReduce labor intensityOptimize process flowLoad-engaging elementsThreaded pipeEngineering
Owner:无锡市亨达电机有限公司

Forging method for 55NiCrMoV7 die steel

InactiveCN104722687AImproving the qualified rate of flaw detection of forgingsImprove performanceMetal-working apparatusPolymer scienceEconomic benefits
Owner:JIANGSU LINGFEI FORGING

Nail-type anti-skid joint special for snow

InactiveCN108973550AWork lessPlay a role in anti-slipNon-skid devicesEngineeringChain link
Owner:天津市兴顺科工贸有限公司

Oil-based drilling cutting surface layer well cementation cement paste and preparation method thereof

InactiveCN111848016AImprove engineering performanceImprove stabilityBuilding constructionsDrilling compositionWaste oilDefoaming Agents
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Electrical equipment maintenance combined screwdriver lighting device

InactiveCN113043202AEasy to combineEasy to disassembleSpannersWrenchesElectric power equipmentScrew head
Owner:陈帅

Method for preparing pseudo-boehmite with large pore volume and high specific surface area

InactiveCN1884082AHigh activityImprove decomposition rateAluminium oxides/hydroxidesAlcoholSodium aluminate
Owner:WUHAN UNIV OF TECH

Adiabatic cmos design

InactiveCN101057403APower reduction in field effect transistorsCMOSEngineering
Owner:NXP BV

Anti-fingerprint plate water treatment device

InactiveCN107628704APressure is easy to observeMultistage water/sewage treatmentActivated carbon filtrationWater quality
Owner:长江润发(江苏)薄板镀层有限公司

Electrification auxiliary system of light truck

InactiveCN106864253AAchieve normal workAir-treating devicesVehicle heating/cooling devicesTruckAuxiliary system
Owner:BEIJING INFORMATION SCI & TECH UNIV

Banana peel blood pressure reducing peanut tofu and preparation method thereof

InactiveCN105831275AHigh in nutrientsStrong fragranceCheese manufactureFood ingredient as mouthfeel improving agentBanana peelSulfate
Owner:黄树娟

Door lock with code assisting in unlocking

InactiveCN105672769AEasy to useImprove anti-theft performancePuzzle locksPermutation locksEngineeringKeyhole
Owner:YICHENG NO 3 SENIOR HIGH SCHOOL

Technique release control method and device, storage medium, processor and terminal

ActiveCN107596688ASolve the technical problem that the scene cannot be draggedVideo gamesInput/output processes for data processingGraphicsGraphical user interface
Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Multi-view video playing method and device

InactiveCN107979732AImprove user experienceTelevision system detailsColor television detailsUser needsData stream
Owner:BEIJING UNION VOOLE TECH

Test paper automatic generation method, electronic device and storage medium

InactiveCN109388709AText database clustering/classificationPersonalizationTest question
Owner:BEIJING GZT NETWORK TECH

Multimedia file of embedded information

InactiveCN103034666AImprove advertising effectivenessMarketingSpecial data processing applicationsRelevant informationEmbedded system
Owner:NOWNEWS NETWORK

Wiring harness inserting-connecting assembly

ActiveCN108365378AReduce vibrationImprove sealingVehicle connectorsCouplings bases/casesCable harnessElectrical and Electronics engineering
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