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.

Hot melt adhesive and preparation method thereof and bicycle mudguard produced by hot melt adhesive

InactiveCN109251406AImprove heat resistanceImprove cohesive strengthAntioxidantBenzothiophene

Owner:北京文盛印刷材料有限公司

Point cloud data processing method and device

PendingCN113066004AReduce processingImprove processing efficiencyImage enhancementImage analysisComputational sciencePoint cloud

Owner:GUANGDONG BOZHILIN ROBOT CO LTD

Method and system for detecting working state of ball mill

PendingCN114689302AImprove detection accuracyMachine part testingDisplay deviceMechanical engineering

Owner:金堆城钼业汝阳有限责任公司

Image processing method, terminal and server

ActiveCN109327699AReduce occupancyImprove coding efficiencyGeometric image transformationDigital video signal modificationImaging processingLongitude

Owner:HUAWEI TECH CO LTD

Stir-fried chicken's gizzard-membrane extraction process

InactiveCN110279716AAvoid containingAvoid pollutionBird material medical ingredientsGizzardSide effect

Owner:安徽天祥药业有限公司

Magnetic recording/reproducing device using vertical magnetic recording mode

InactiveCN1340805AReduce weightReduce depositionTrack finding/aligningDisposition/mounting of recording headsUltra high speedRecording layer

Owner:株式会社东北宏桥技术

Channel estimater and channel estimating method in telecommunication system

InactiveCN1984109AImprove robustnessImprove accuracyBaseband system detailsMulti-frequency code systemsCommunications systemEstimation methods

Owner:HUAWEI TECH CO LTD

Intelligent network connection special vehicle-mounted supervision system

PendingCN111147552AReal time monitoringReal-time schedulingTransmissionIntelligent NetworkAlarm message

Owner:北京北电科林电子有限公司

Anti-freezing buried type water-near revetment structure and construction method

PendingCN113897905AAvoid leaningAvoid crackingDamsFencingSoil scienceStructural engineering

Owner:CHANGCHUN INST OF TECH

Heat-preservation cultivation box for bean sprouts in winter

InactiveCN108967165AImprove water resource utilizationQuickly adjust the temperature and humidity environmentAgriculture gas emission reductionCultivating equipmentsWater dischargeEngineering

Owner:宿松县佳宜装饰有限公司

Method for recycling indium and germanium from alkali slag

ActiveCN101476042AGuaranteed to blockIncrease relative volatilityProcess efficiency improvementChemical industryIndium

Owner:YANGZHOU NINGDA NOBLE METAL CO LTD

Automatic drainage device for household water system and control method of automatic drainage device

PendingCN109403426AAchieve emissionsReduce adverse effectsService pipe systemsPump controlWater dischargeEngineering

Owner:GUANGDONG GALANZ GRP CO LTD

Independently working photoelectric pod device carrying helicopter

ActiveCN113978746AHigh resolutionLarge field of viewAircraft componentsLaser rangingControl engineering

Owner:NORTHEAST GASOLINEEUM UNIV

Single-shaft and four-shaft combined type numerical control non-pulling wheel lathe

ActiveCN106424760AStable jobGuarantee the quality of operationTurning machinesNumerical controlBogie

Owner:江西奈尔斯西蒙斯赫根赛特中机有限公司

Antenna assembly and wireless communication device with same

ActiveCN103972649AHigh bandwidthSmall sizeSimultaneous aerial operationsAntenna supports/mountingsGround planeCenter frequency

Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD +1

Thrombus extraction stent, thrombus extraction device and thrombus extraction system

PendingCN112168286AHas a rigid effectRealize the pre-pass functionSurgeryThrombusBiomedical engineering

Owner:HANGZHOU DINOVA NEUROSCIENCE CO LTD

Fertilizer special for millet and application method thereof

InactiveCN105461399AHigh yieldSimple compositionSuperphosphatesFertilising methodsEconomic benefitsPotassium sulfate

Owner:SHANDONG AGRICULTURAL UNIVERSITY

Gem polishing device capable of recycling water source

InactiveCN107186581APrevent fallingAvoid blockingGrinding carriagesGrinding drivesMotor driveWater discharge

Owner:龚俏枚

Blanket front and reverse surface heating, dipping and cleaning device

InactiveCN107415466AQuick removalQuick Scrub TreatmentPrinting press partsBristleButt joint

Owner:海南世能科技有限公司

Coding gene having (+)gamma-lactamase activity, and applications thereof

ActiveCN106244572AAbsolute correspondence selectivityHydrolasesGenetic engineeringEscherichia coliGamma-lactamase

Owner:SUZHOU KAIYUAN MINSHENG SCI & TECH CORP

Tower crane with anti-climbing function

InactiveCN111392618AAchieve protectionImprove anti-climbing performanceFencingBuilding constructionsMarine engineeringStructural engineering

Owner:徐州国联建机有限公司

Method for manufacturing 9Ni large steel ingot with 40 tons or more

InactiveCN111139364AReasonable designMeet the needs of useIncreasing energy efficiencyChemical compositionSlag

Owner:SHANGHAI ELECTRIC SHMP CASTING & FORGING CO LTD +2

Mounting bracket for cooling fan of passenger car radiator

InactiveCN104527405AEliminate slippageMeet the requirements of different installation heightsPropulsion coolingEngineeringVertical force

Owner:ANHUI ANKAI AUTOMOBILE

Smearing agent for preventing Eulecanium gigantean and preparation method thereof

ActiveCN108464301AReduce wasteImprove permeabilityBiocideAnimal repellantsVegetable oilMedicine

Owner:TARIM UNIV

Storage battery alternating current electric drive working vehicle

InactiveCN108016457AHigh running precisionNo emissionsElectric locomotivesElectric motor propulsion transmissionBogieDaily operation

Owner:GEMAC ENG MACHINERY

Electronic component sorting device

PendingCN112264976AEffective classification and storageEasy accessWork tools storageComputer hardwareComputer architecture

Owner:常熟市鑫美金属制品厂

River and lake water in-situ purification treatment device

PendingCN113856293AGuaranteed purification efficiencyImprove stabilitySpecific water treatment objectivesTreatment involving filtrationEnvironmental engineeringWater circulation

Owner:HANGZHOU WENYUAN ENERGY SAVING ENVIRONMENTAL PROTECTION TECH

Inorganic infrared radiation coating

InactiveCN103865300AHigh emissivitySimple processChemical industryCoatingsNickel sesquioxideManganese oxide

Owner:宁波市镇海倍速达石化设备有限公司

Livestock excrement treatment method

PendingCN112119938ASolve the problem of bad living environment and extremely bad smellSimple structureOther apparatusTaming and training devicesAnimal scienceLivestock breeding

Owner:赵成功

Thermoacoustic stability prediction method and device

ActiveCN114036449ASafe and reliable workImprove robustnessComplex mathematical operationsSustainable transportationCombustion systemThermoacoustics

Owner:BEIHANG UNIV

Method for treating antibiotic residues by enzymic method

ActiveCN104328141AReduce moisture contentModerate working conditionsBio-organic fraction processingClimate change adaptationSeparated stateAntibiotic Y

Owner:华慧海洋多糖生物技术(深圳)有限公司

Drying box for zinc oxide

InactiveCN109708446ASpeed up the tumblingAvoid cakingDrying gas arrangementsDrying machines with non-progressive movementsEngineeringDry box

Owner:YANGZHOU ZHENZHONG ZINE PROD

High-energy anti-electric shock switch socket

InactiveCN113922131AImprove securityAvoid deformationCouplings bases/casesCurrent limitingHemt circuits

Owner:中山埃尔加照明有限公司

Convolutional neural network generation method, age identification method and related device

ActiveCN106485235AImprove general performanceHigh precisionCharacter and pattern recognitionNeural learning methodsConvolutionConvolutional neural network

Owner:XIAMEN MEITUZHIJIA TECH

One-way matrix converter capable of controlling energy supplement and control method thereof

InactiveCN101924475AReduce capacityReduce volumeConversion with intermediate conversion to dcMatrix convertersCapacitance

Owner:EAST CHINA UNIV OF SCI & TECH

Car seat sliding rail unlocking mechanism

PendingCN106864313AHigh strengthGuaranteed misuse forceMovable seatsInternal combustion piston enginesCar seatEngineering

Owner:JIANGSU ZHONGMING XIANGHE SEIKO

Friendly mode navigation lamp

PendingCN113669692AFulfil requirementsReduce volumeAircraft componentsLight source combinationsEngineeringLight filter

Owner:SHANGHAI AVIATION ELECTRIC

Luggage loss early warning method and system

ActiveCN110428591BRealize active warningGood prevention effectAlarmsAlarm messageRisk level

Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Method for preparing stephanoporate silicon/DPP photoelectricity composite material

InactiveCN101276881AImprove charge separation efficiencySimple processSolid-state devicesSemiconductor/solid-state device manufacturingGold filmElectrochemical corrosion

Owner:ZHEJIANG UNIV

Brightness enhancement film (BEF) and backlight module

InactiveCN102053418AIncrease brightnessImprove forward luminancePrismsDiffusing elementsOptical ModulePrism

Owner:CORE FLEX OPTICAL SUZHOU

Treatment method of diethanol amine wastewater

InactiveCN111908569AEasy to operateLow costWater contaminantsWater/sewage treatment using germicide/oligodynamic-processMetallic electrodeDC - Direct current

Owner:GUANGDONG UNIV OF PETROCHEMICAL TECH +1

Method for efficiently digging out Chinese yams

InactiveCN105265108AImprove work efficiencyReduce the problem of unintentional damageHarvestersBiologyRhizome

Owner:钟山县公安镇力发水果种植专业合作社

An automatic locking and releasing manipulator

ActiveCN103659794BSave a lot of spaceSimple structureProgramme-controlled manipulatorGripping headsRemote manipulatorFree state

Owner:CHANGZHOU INST OF ADVANCED MFG TECH

Preparation method of fomes officinalis cough and asthma treating tablets and application of fomes officinalis cough and asthma treating tablets in preparation of medicine for inhibiting cell proliferation of mouse myeloma cell SP2/0

InactiveCN104288658AEasy to acceptReduce dosageFungi medical ingredientsPill deliveryOfficinalisMyeloma cell

Owner:JINAN XINQIDIAN MEDICAL TECH

Motorized spindle adopting clamp cooling

InactiveCN111151771AIncrease cooling areaEasily lostLarge fixed membersMaintainance and safety accessoriesCooling effectEngineering

Owner:GUANGZHOU HAOZHI ELECTROMECHANICAL

Rapid equal length self-traveling cutting equipment for wooden poles for construction

ActiveCN108312249ACutting saves time and effortReduce riskProfiling/shaping machinesWood working safety devicesArchitectural engineeringBuilding construction

Owner:JIAXING LONGJUN INFORMATION TECH

Aerial 720-DEG photographing panoramic contrast method of unmanned aerial vehicle

ActiveCN108769524AComparison to achieveShort analysis timeTelevision system detailsColor television detailsSkyAerial photography

Owner:广州中科云图智能科技有限公司

Load-sharing bone anchor, dynamic vertical rod and assemblies for dynamic stabilization of the spine

InactiveCN102215767AInternal osteosythesisFastenersRange of motionSpinal anatomy

Owner:SPARTEK MEDICAL

Control method for automatic object distribution and recycling device

ActiveCN106241246ALow costRealize speed regulationControl devices for conveyorsMechanical conveyorsDrive wheelLower grade

Owner:山东大树达孚特膳食品有限公司

Energy storage lead-acid battery life-extension liquid and preparation method thereof

ActiveCN108923078AImprove cycle lifeReduce the speed of capacity decayLead-acid accumulatorsAcid electrolytesSebacic acidClelands Reagent

Owner:GUANGDONG YINGYEDA ELECTRONICS CO LTD

Shock-absorbing bed for building

InactiveCN101986958AGuaranteed weightGuaranteed appearanceSofasCouchesEngineeringBed boards

Owner:刘吉彬

Washing pillow inner

InactiveCN107136834ANo tangleNo variantPillowsFiberWater flow

Owner:NANTONG SIDEFU TEXTILE DECORATION

5G communication and power line fused communication method and communication system thereof

ActiveCN111954156ASave laying investmentAssess restrictionPower distribution line transmissionCommunications systemWireless data

Owner:BEIJING TELECOM PLANNING & DESIGNING INST +1

Quantitative dosing actuator device enabling inverted spray assembly

InactiveCN104984445AEasy to record the number of sprayingAvoid enteringMedical atomisersSpray nozzleActuator

Owner:ZHONGSHAN MEIJIESHI PACKAGING PROD

Page rebounding method and device

PendingCN113657890AReduce development costsGuaranteed bounceback successPayment architectureWebsite content managementEngineeringProxy server

Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD

A design method of foundation pit supporting structure applied to the finite width soil behind the wall

InactiveCN108984924AEffective determination of force deformationEconomic Design MethodGeometric CADExcavationsSection planeSoil mass

Owner:SHANGHAI JIAO TONG UNIV

High-voltage vacuum switch tube of depressurization separation cavity

InactiveCN112053899AExtended service lifeHigh-tension/heavy-dress switchesAir-break switchesDropout voltageVacuum switch

Owner:芜湖锦晔双腾新能源科技有限公司

Extrusion chamber extruding device of aluminum extruding machine and extrusion method

ActiveCN103042059AImprove metal fluidityImprove performanceExtrusion control devicesMaster cylinderEngineering

Owner:CHINA NAT HEAVY MACHINERY RES INSTCO

Equipment authentication method and device, computer equipment and storage medium

PendingCN112231685ASatisfy security level requirementsDigital data authenticationRecord carriers used with machinesComputer hardwareGray level

Owner:广州零世纪信息科技有限公司

Method for enterprise instant communication

InactiveCN101459621AUninterrupted serviceData switching by path configurationCommunications systemThe Internet

Owner:BEIJING YIQI TELECOMM TECH

Domestic dressing wardrobe

InactiveCN108523451AAvoid the disadvantages of only looking at the positiveEasy to useWardrobesPicture framesSoftware engineering

Owner:合肥柏隆科技发展有限公司

Type-45 recombinant human papillomavirus virus-like particles and preparation method thereof

ActiveCN106701798AHigh expressionEasy to trainBacteriaPeptide/protein ingredientsPentamerVirus-like particle

Owner:BEIJING HEALTH GUARD BIOTECH

Medication of possessing function of anti inflammation, for improving rheological property of blood, and restraining thrombosis

InactiveCN1872087AAntipyreticAnalgesicsDipyridamoleThrombus

Owner:XI AN JIAOTONG UNIV

Method for forming hydrogel and wrapping medicine through cleaving polypeptide with thrombin

ActiveCN107929236AKeep aliveSolve the problem that it is fragile and cannot be restoredOrganic active ingredientsPharmaceutical delivery mechanismBiocompatibility TestingDissolution

Owner:CHANGZHOU UNIV

Pediatric clinical diagnosis and treatment integrated device

InactiveCN107550449AEasy to observeReasonable structureMedical devicesEndoscopesProgrammable logic controllerEngineering

Owner:韩靖

Passive hydraulic automatic belt deviation rectifying machine

InactiveCN101618794AHighly integratedCompact structureConveyorsRollersFuel tankPiston rod

Owner:胡建军

High-speed image acquisition system and high-speed image acquisition method with ferroelectric liquid crystal light valve

InactiveCN109525765AAchieve no distortionAchieve consistencyTelevision system detailsColor television detailsCMOS sensorImaging processing

Owner:浙江晶鲸科技有限公司

Interior wall putty powder with insect-preventive function

InactiveCN106084971AAct quicklyNo corrosion damageAntifouling/underwater paintsPaints with biocidesCypermethrinMetallurgy

Owner:蒋小军

Redundant light bar driving circuit and method

PendingCN110570822AImplement backupImplement fault detectionStatic indicating devicesDriver circuitEngineering

Owner:深圳市荣越科技有限公司

Automatic conveying production line

PendingCN110498216AReduce labor intensityReduce manufacturing costMetal working apparatusConveyor partsProduction lineAssembly line

Owner:樱花电梯(中山)有限公司

Multi-tower type sulfuric acid low temperature heat energy recovering method and device thereof

InactiveCN101100290AImprove heat utilizationLess investmentEnergy inputSulfur-trioxide/sulfuric-acidThermal energyEngineering

Owner:上海奥格利环保工程有限公司

Intelligent vehicle-mounted wireless device

InactiveCN106004698AAvoid distractionImprove securityElectric/fluid circuitDistractionFrequency modulation

Owner:成都上生活网络科技有限公司

High-pressure boiler water treatment agent and application thereof

InactiveCN108623021AGood corrosion inhibitionSuppress generationScale removal and water softeningSodium polyaspartateHigh pressure

Owner:宁夏佳士洁水处理有限公司

Method for producing disposable environmental protection tableware with plant natural color

InactiveCN101167623AEasy to degradeWide variety of sourcesTable equipmentsEnvironmental resistanceBroken rice

Owner:霍长根

Optical communiation disc with built-in computing unit and methods processing information therewith

InactiveCN1493054AOther printing matterInput/output to record carriersComputer hardwareOptical communication

Owner:DOC WITNIS

An explosion-proof fire emergency sign lamp

InactiveCN103615696BComply with fire emergency lightingMeet the requirementsPoint-like light sourceWith built-in powerFire protectionEngineering

Owner:SHENZHEN GENERAL TECH

High power LED lens encapsulation process

InactiveCN101308885AAdvanced technologyEasy to operateSemiconductor devicesEngineeringLight emission

Owner:JIANGSU SUN & MOON LIGHTING

Sludge collaborative coal-fired power plant coupling treatment system

PendingCN113803723AAvoid dischargeAvoid enteringEmission preventionCombustion technology mitigationSludgeFlue gas

Owner:YANTAI LONGYUAN POWER TECH

Polycrystalline mullite fiber packing machine

ActiveCN112572893AEfficient deliveryAvoid manual handlingPackaging automatic controlBundling machine detailsFiberElectric machinery

Owner:ZHEJIANG WEIYE CRYSTAL FIBER

Automobile skylight device

InactiveCN111942329AImprove cleaning efficiencyEasy to cleanVehicle cleaningEngineeringStructural engineering

Owner:上海欧赞自动化设备有限公司

Multifunctional life service station

InactiveCN107967765ASolve consumptionImprove service functionsBatteries circuit arrangementsSubstation/switching arrangement casingsElectricityDistribution control

Owner:上海祖强能源有限公司

Manufacturing technology of CEM-3 type copper-clad plate

InactiveCN104626713AReduce warpageLow coefficient of linear expansionLamination ancillary operationsPrinted circuit detailsManufacturing technologyEngineering

Owner:QINGDAO HONGTAI COPPER IND

Loom beating-up stroke driving device

InactiveCN101078151ABeat-up time savingsLow costLoomsGear wheelDrive shaft

Owner:广野精机股份有限公司

Playback signal recording control method

InactiveCN1602064AImprove satisfactionHigh utility valueTelevision system detailsColor television detailsComputer hardwareControl system

Owner:LG ELECTRONIC (HUIZHOU) CO LTD

Health care pillow

InactiveCN106388459APillowsMedicineCervical spine

Owner:ZHUGELIANG MIDDLE SCHOOL

Preparation process of 1-(2,3-difluorophenyl)-2-methyl-1-acetone

InactiveCN108516928ANovel processMild reaction conditionsLithium organic compoundsCarbonyl compound preparation by condensationPurification methodsOrganic base

Owner:苏州莱克施德药业有限公司

Fluorescent quantitative PCR method for simultaneous detection of streptococcus suis subtype 2 (SS2) extracellular protein factor and hemolysin gene

InactiveCN102229978AShort detection costReduce testing costsMicrobiological testing/measurementMicroorganism based processesSolubilityConserved sequence

Owner:INST OF ANIMAL SCI & VETERINARY MEDICINE SHANDONG ACADEMY OF AGRI SCI

A step-by-step response nanometer self-assembled dendritic prodrug and its preparation method and application

InactiveCN106421806BEfficient deliveryImprove stabilityOrganic active ingredientsPharmaceutical non-active ingredientsIn vivoStep response

Owner:SICHUAN UNIV

Control method and control device for laser projection module and electronic device

InactiveCN108322729AReduce transmit powerImprove securityTelevision system detailsColor television detailsEngineeringElectric signal

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

High-speed data communication interface card of IEEE1394 bus

InactiveCN101295289AEasy accessIncrease data transfer rateElectric digital data processingCommunication interfaceMemory circuits

Owner:SHANGHAI JIAO TONG UNIV

Viewing content under enterprise digital rights management without a client side access component

ActiveCN102597947ADigital data processing detailsProgram/content distribution protectionInternet privacyRemote system

Owner:CA TECH INC

Snapshot handling method for memory system

InactiveCN100337208CImprove practicalityFault responseElectricityData storing

Owner:HUAWEI TECH CO LTD

Node revision state labeling method and device, electronic equipment and storage media

InactiveCN106933744AEasy to viewImprove test efficiencySoftware testing/debuggingTest efficiencyTheoretical computer science

Owner:NETEASE (HANGZHOU) NETWORK CO LTD

Method and system for nuclear power equipment state monitoring

ActiveCN102456417AQuick ViewPower plant safety arrangementNuclear energy generationState parameterNuclear power

Owner:CHINA GENERAL NUCLEAR POWER CORP +3

Tea enzyme deactivation processing and feeding equipment

InactiveCN101595924AImprove uniformityImprove stabilityPre-extraction tea treatmentWorking temperatureElectric machinery

Owner:中国测试技术研究院机械研究所

Carbon-based solar cell photosensitive film and preparation method thereof

InactiveCN103311438AImprove transmission efficiencyImprove separation efficiencySolid-state devicesSemiconductor/solid-state device manufacturingPolystyreneCarbon nanotube

Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

High-yield cordyceps sinensis culture system

PendingCN107502535AIncrease productionIncrease productivityBioreactor/fermenter combinationsBiological substance pretreatmentsCordycepsNutrient solution

Owner:苏州顺泰元虫草生物科技有限公司

Hair trimming mechanism and flocking mechanism for spherical brushes

InactiveCN105661884ABristleMechanical engineering

Owner:YANGZHOU SHUANGRUN POWER EQUIP

Configuration method and related apparatus

ActiveCN109284140AImplement configurationBootstrappingData switching networksRemovable mediaComputer engineering

Owner:SHENZHEN SUNDRAY NETWORK SCI TECH

Long screw

InactiveCN102486195AIncrease frictionBoltsScrewsEngineeringScrew thread

Owner:SUZHOU MINGFU AUTOMATIC SCI & TECH

Step gap inductor apparatus and methods

InactiveCN106340374ATransformers/inductances casingsTransformers/inductances coils/windings/connectionsEpoxyElectromagnetic interference

Owner:PULSE ELECTRONICS

Cable bridge

PendingCN114825199AIncrease profitReduce consumptionElectrical apparatusCable trayMaterial consumption

Owner:上海樟祥电器成套有限公司

Energy spectrum CT material decomposition method and device, storage medium and electronic device

ActiveCN110675467AImprove decomposition efficiencyQuality improvementReconstruction from projectionEngineeringElectric devices

Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

Shearing machine with reinforcing steel bar length adjusting and safety alarming functions

InactiveCN112024783AAvoid damageReduce lossesMetal working apparatusArchitectural engineeringRebar

Owner:杭州圣埃蒂机械科技有限公司

Display screen image acquisition device and display screen detection equipment

PendingCN111508400AAchieve acquisitionIncrease contrastStatic indicating devicesMedicineComputer graphics (images)

Owner:BAZHOU YUNGU ELECTRONICS TECH CO LTD

Waste water treatment system of Limiting type tap-water supply system of automobile seat backrest and application method thereof

InactiveCN105539313ADoes not take up spaceMeet cleaning needsBack restsVehicle sanitationInterior spaceWater treatment system

Owner:WUHU RUITAI AUTO PARTS