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.

Novel compound and organic light-emitting device comprising same

PendingCN111936481AImprove efficiencyEasy to blockOrganic chemistrySolid-state devicesOrganic light emitting deviceOrganic chemistry
Owner:DONGJIN SEMICHEM CO LTD

Customer service system and customer service push method

ActiveCN103095753AImprove experienceImprove satisfactionTransmissionThe InternetSelf-service
Owner:ZTE CORP

One-way double-acting composite surface forming die and forming method thereof

PendingCN114309288AReduce manufacturing costOvercome limitationsShaping toolsEngineeringMechanical engineering
Owner:AEROSPACE HIWING HARBIN TITANIUM IND

Brush roller, cleaning head and cleaning equipment

PendingCN114762575AEasy to cleanBrush bodiesHousehold cleanersEngineeringMechanical engineering
Owner:BSH ELECTRICAL APPLIANCES JIANGSU +1

Method for advanced treatment of domestic sewage through combination of constructed wetland and vermi-biofilter (VBF)

InactiveCN102963982AConsider the degradation effectEliminate the effects of processing effectsBiological water/sewage treatmentConstructed wetlandChemical oxygen demand
Owner:FUDAN UNIV

Wire shearing mechanism for industrial cable shearing

InactiveCN112893700ARealize automatic cutting functionSave spaceStructural engineeringRelative motion
Owner:NANTONG UNIVERSITY

A multi-passband complex filter circuit

PendingCN109728793AImprove stabilityLow costFrequency selective two-port networksIntermediate frequencyEngineering
Owner:NANKAI UNIV

Double gene coexpression plasmid, construction method and application thereof

InactiveCN1151261CBacteriaFermentationEscherichia coliEnzyme Gene
Owner:SHANGHAI INST OF BIOLOGICAL SCI CHINESE ACAD OF SCI

A satellite solar wing occlusion testing method

ActiveCN104410361AImprove comprehensivenessTrue reflection of performance indicatorsPhotovoltaic monitoringPhotovoltaic energy generationTest powerSystem testing
Owner:CHINA ACADEMY OF SPACE TECHNOLOGY

Synthesis method of titanium silicalite TS-1

ActiveCN102320619ASuppress generationLow costCrystalline aluminosilicate zeolitesMolecular sieveDepolymerization
Owner:DALIAN UNIV OF TECH

Cream shampoo containing gleditsia sinensis

InactiveCN107080713ASuppress generationNon-irritatingCosmetic preparationsHair cosmeticsSodium bicarbonateIrritation
Owner:申扬阳

Network data selection method and device

ActiveCN104243352AHybrid transportData setData selection
Owner:TENCENT TECH (SHENZHEN) CO LTD

Fabric guiding device used for textile fabric processing

ActiveCN105692294ASolve the problem that two actions cannot be realized at the same timeSimple structural designWebs handlingDrive wheelReciprocating motion
Owner:张家港市华益纺织有限公司

Relay link downlink control information configuration method, transmission base station, relay station and method

InactiveCN102082600ATroubleshoot sending issuesGuaranteed flexibilitySignal allocationRadio transmission for post communicationMultiplexingStructure of Management Information
Owner:ZTE CORP

Method for preventing moisture absorption and deformation in the processes of production and use of dipped paper lamination artificial board

InactiveCN101544006ASolve the problem of moisture absorption deformationMoisture absorption is not easy to deformOther plywood/veneer working apparatusWood layered productsComing outWood fibre
Owner:李红剑 +1

Preservative composition and use thereof

ActiveCN105341622AInhibition formationStrong co-inhibitory effectFood preservationPharmaceutical non-active ingredientsBiotechnologyFood additive
Owner:ZHONGKAI UNIV OF AGRI & ENG

Device and method for quality control on tar from pyrolysis of low-rank pulverized coal

PendingCN110218588AAccurate temperature controlImprove pyrolysis effectGas purification by catalytic conversionGas dust removalCatalytic reformingEngineering
Owner:CCTEG CHINA COAL RES INST

Manufacturing equipment and manufacturing method for flexible metal tube

ActiveCN104014864ASmall footprintAchieving Pipeline OperationsTube shearing machinesAssembly linePulp and paper industry
Owner:刘仰柯

Small-sized equipment for pressing and mounting gear rings into besides-star wheels

PendingCN108857340AReasonable designImprove pressing efficiencyMetal working apparatusPulp and paper industryEngineering
Owner:ZHEJIANG TELFORD PRECISION DRIVE MFG CO LTD

Broadband waveform generation and channel equalization method and system

PendingCN114296507AAvoid mismatchDigital function generatorsTelecommunicationsBroadbanding
Owner:BEIJING INST OF RADIO MEASUREMENT

Manufacturing method of first layer metal

InactiveCN101359617ABubble defect avoidanceImprove firm performanceSemiconductor/solid-state device manufacturingState of artAutoxidation
Owner:SEMICON MFG INT (SHANGHAI) CORP

Method for separating methane and nitrogen gas

ActiveCN109107329AStable structureImprove performanceGas treatmentMethane captureAlkaline earth metalSorbent
Owner:ZHEJIANG UNIV

Pipeline cleaning system of pipelines of nitrogen sealed covered floating roof tank

InactiveCN110496833ASimple structureNo safety hazardDispersed particle separationHollow article cleaningGas phaseNitrogen
Owner:SINOPEC GUANGZHOU ENG +1

Unmanned helicopter modular helicopter framework structure

ActiveCN107399423ASimple structureEasy to disassembleWeight reductionFuselagesElectrical batteryGravity center
Owner:ZHUHAI ZIYAN UAV CO LTD

Integrated type LED vehicle lamp

ActiveCN104864341AImprove lighting qualityReduce in quantityVehicle headlampsPoint-like light sourceEngineeringControl circuit
Owner:KEBODA TECH CO LTD

Feed capable of increasing survival rate of Meibai fish at incubation period

InactiveCN107821862AWell mixedImprove release efficiencyFood processingClimate change adaptationPeanut mealFERROUS FUMARATE/IRON
Owner:明光市皖淮水产养殖专业合作社

Foliar fertilizer for medicinal Aconitum carmichaeli and preparation method of foliar fertilizer

InactiveCN109400310AFast growthIncrease productionAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersSodium bicarbonateAconitum carmichaeli
Owner:QINGDAO YUANZHILIN AGRI SCI & TECH DEV

Prochloraz microcapsule taking industrial lignin as wall material and preparation method thereof

ActiveCN106689176ASimple processProcess greenBiocideAnimal repellantsUltrasonic radiationUltraviolet
Owner:SOUTH CHINA UNIV OF TECH

Magnetic field detection system and method based on electron spin reflection cancellation

InactiveCN110646750ASuppression of common mode deviationImprove accuracyMagnetic measurement environmental aspectsMagnetic field measurement using magneto-optic devicesPrismParticle physics
Owner:BEIJING AUTOMATION CONTROL EQUIP INST

Tunnel type dual-cycle vacuum melting furnace and method thereof

ActiveCN102994779AA large amountIncrease profitFurnace typesDual cycleVacuum pump
Owner:JIUZHOU RESOURCES HLDG GRP

Method and device for capturing weak signals

InactiveCN105527635AQuick captureNarrow down the 2D search spaceSatellite radio beaconingVIT signalsWeak signal
Owner:ZTE CORP

Pyrimidothiophene derivatives, and preparation method and application thereof in medicines

ActiveCN110964034AOrganic active ingredientsOrganic chemistryCombinatorial chemistryPerylene derivatives
Owner:JIANGSU HENGRUI MEDICINE CO LTD +1

Immunoaffinity chromatographic column used for purifying melamine and its method for purifying melamine

InactiveCN102353784AHigh selectivityKeep aliveMaterial analysisMedicineAffinity chromatography
Owner:JIANGNAN UNIV

Power modulating motor control method

ActiveCN108809201AElectric motor controlMowersPower modeControl system
Owner:OREGON TOOL INC

Embossing machine and embossing processing method

ActiveCN109605835AGuaranteed stabilityAvoid completenessMechanical working/deformationMechanical engineeringRaw material
Owner:旌德县成宇纸管厂(普通合伙)

Floor stand type air conditioner indoor unit and air conditioner

PendingCN110594868ASliding connection is stableFirmly connectedLighting and heating apparatusHeating and ventilation casings/coversEngineeringMechanical engineering
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Application of aromatic ester compounds in preparing anti-enterovirus 71-type medicine

ActiveCN106580980ALow priceEasy to buyOrganic active ingredientsAntiviralsCytopathic effectAntiviral drug
Owner:HUBEI UNIV OF TECH

Automatic plant identification method and system

ActiveCN103617417AImprove work efficiencySimple processCharacter and pattern recognitionFeature vectorPoint cloud
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

Method, apparatus, system and computer readable medium for displaying electronic map

PendingCN109117441AImprove experienceDigital data information retrievalSatellite radio beaconingUser inputComputer science
Owner:ERLINYOU BEIJING SCI & TECH DEV CO LTD

Rapid detection method for piston cooling nozzle performance experiment

ActiveCN107356418AImprove detection efficiencyThe data result is accurateMachine part testingSpray nozzleLimit value
Owner:GENERAL ENG RES INST CHINA ACAD OF ENG PHYSICS

User equipment control method, mobility acquisition method and mobility acquisition device

ActiveCN106817736AShort trigger timeReduce waiting timeConnection managementExercise stateArea measurement
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Floating bed biofilter with backwashing function

InactiveCN110577246AFacilitated DiffusionShorten speedSpecific water treatment objectivesTreatment involving filtrationParticle flowWhole body
Owner:桐乡市常新农机专业合作社

Real-time video identification method based on track prediction and size decision

ActiveCN110163125AImprove accuracyMeet real-time requirementsCharacter and pattern recognitionPattern recognitionVideo monitoring
Owner:ZHEJIANG UNIVERSITY OF MEDIA AND COMMUNICATIONS

City domestic sewage low-energy-consumption treatment device and using method thereof

InactiveCN109231558AEasy maintenanceEasy to handleTreatment involving filtrationMultistage water/sewage treatmentSewageEngineering
Owner:李冬兰

Sun-flower-shaped annular truss deployable antenna mechanism based on shear elements

ActiveCN109616735ASimple structureGood assembly and manufacturing processCollapsable antennas meansStructural symmetryEngineering
Owner:YANSHAN UNIV

Processing method of flavored squid rice roll

InactiveCN107495119ACholesterol levels suppressedReduce heatFood ingredient functionsCholesterolTaurine
Owner:PENGLAI JINGLU FISHERY

Charging method, system and device

ActiveCN102118726AAvoid billing issuesAccurate billingAccounting/billing servicesRoamingBilling system
Owner:HUAWEI TECH CO LTD

Bird-repelling device for power transmission tower

InactiveCN111685100APrevent weakening of bird repellent effectShorten the timeProgramme controlOverhead installationMicrowaveStroboscope
Owner:SHENZHEN POWER SUPPLY BUREAU

Isolated three-level direct-current converter

InactiveCN112054689ASimple designImprove efficiencyEfficient power electronics conversionDc-dc conversionCapacitanceTransformer
Owner:HARBIN ENG UNIV

Special detector for protection channel

InactiveCN107084757ARealize detectionMeasurement devicesControl systemData acquisition
Owner:STATE GRID CORP OF CHINA +1

Active power distribution network rapid reconstruction method based on linear power flow equation and improved firework algorithm

ActiveCN111934320ASimple modelSmall amount of calculationGeometric CADSingle network parallel feeding arrangementsAlgorithmLoad model
Owner:CHINA THREE GORGES UNIV

Energy-saving miniature fan driven by Stirling engine

InactiveCN103899550AImprove comfortImprove efficiencyPump installationsMechanical power devicesUser needsEconomic benefits
Owner:XINCHANG GUANYANG TECH DEV

Traditional Chinese medicine composition used for preventing and/or treating liver diseases and preparation method thereof

ActiveCN105250919AQuality improvementGood curative effectDigestive systemPlant ingredientsSalvia miltiorrhizaAngelica Sinensis Root
Owner:SHIJIAZHUANG DONGFANG PHARMA

Motor board

InactiveCN102487226AEasy to fixSimple structureSupports/enclosures/casingsEngineering
Owner:SUZHOU MINGFU AUTOMATIC SCI & TECH

Network selection method and mobile terminal

InactiveCN105357724AFix switching issuesWireless communicationTelecommunicationsUser input
Owner:VIVO MOBILE COMM CO LTD

Energy-saving heat-preservation aluminum alloy profile

InactiveCN113123698ALow thermal conductivityFirmly connectedDoors/windowsHeat conservationMechanical engineering
Owner:陈鑫

Chromium-plated plate, preparation method thereof and crown cover

InactiveCN113122775AReduce manufacturing costHigh hardnessFiberThin slab
Owner:邯郸市金泰包装材料有限公司

Service control method, system and equipment

InactiveCN101500016AEasy to controlTransmissionContent distributionService control
Owner:HUAWEI TECH CO LTD

Silicon-carbon composite negative electrode material and preparation method thereof, negative electrode sheet and preparation method thereof, and lithium ion battery

ActiveCN111564614AIncrease deposition rateReduce concentrationCell electrodesSecondary cellsCarbon compositesMicrosphere
Owner:厦门高容纳米新材料科技有限公司

Live broadcast video interaction information configuration method and device based on mobile terminal

InactiveCN105898604AImprove real-time performanceAvoid input failuresSelective content distributionThe InternetMultimedia
Owner:LETV HLDG BEIJING CO LTD +1

Preparation method of feed for improving health status of high-density bred finless eels

InactiveCN107712458APromote growthFast growthFood processingClimate change adaptationFiltrationMultivitamin tablet
Owner:肥西凤林家庭农场

High-resolution remote sensing image change detection method based on twin convolutional neural network

PendingCN111161218AAvoid missingImprove Change Detection AccuracyImage enhancementImage analysisData setEngineering
Owner:BEIJING RES INST OF URANIUM GEOLOGY

Method for preparing rabies vaccines for human use

InactiveCN104027800AIncreased toxin productionLess quantityAntiviralsRecovery/purificationHuman useVaccination
Owner:SHANDONG YIDU BIOTECH

Device for assembling general gasoline engine

InactiveCN103707051AHigh degree of automationReduce labor intensityMetal working apparatusLower limitGasoline
Owner:CHONGQING DAJIU SCI & TECH DEV

Improved soil crushing device used in biological experiments

InactiveCN108344605ASimple structureEasy to operatePreparing sample for investigationElectric machineryEngineering
Owner:广州正顺机械技术开发有限公司

Magnet

InactiveCN108648893AEasy to usePermanent magnetsTransverse grooveEngineering
Owner:南京美帮磁业有限公司

High-concentration emulsion wastewater treatment technology and device

InactiveCN108328787AReduce CODFlocculationFatty/oily/floating substances removal devicesMultistage water/sewage treatmentHigh concentrationAutomatic control
Owner:光山白鲨针布有限公司

On-line constant temperature detection method of welding arc pollutants based on emission spectra

ActiveCN108572177AIncrease independenceNo obvious self-absorption effectOptically investigating flaws/contaminationBoltzmann equationLength wave
Owner:ZHONGBEI UNIV +1

Stirrer, cell culture tank and culture method

PendingCN111154645AHigh yieldReduce shear forceBioreactor/fermenter combinationsBiological substance pretreatmentsHigh cellEngineering
Owner:HUADAO SHANGHAI BIOPHARMA CO LTD

Fructovegetative fruit fixing device for crops

InactiveCN107873346AEasy to insertPrevent fallingPlant protectionEngineeringCrop yield
Owner:广西小藻农业科技有限公司

New Chinese crabapple preparation and its preparation process

InactiveCN101147765AGood curative effectQuick resultsPowder deliveryAerosol deliveryDrugs preparationsPelvic inflammatory diseases
Owner:丛繁滋

Porous carbon-based adsorbing material as well as preparation method and application thereof

ActiveCN112675816AWide variety of sourcesLow priceOther chemical processesWater contaminantsPorous carbonPolystyrene
Owner:WUHAN INSTITUTE OF TECHNOLOGY

NGFF-to-USB switching device and control circuit thereof for solid-state disk

ActiveCN105045538AReduce volumeEasy to carryInput/output to record carriersComputer compatibilitySolid-state drive
Owner:无锡芯铭微电子有限公司

High-power LED encapsulation construction

InactiveCN101364622AImprove thermal conductivityLuminous brightness can be increasedSemiconductor/solid-state device detailsSolid-state devicesPunchingHeat conducting
Owner:TERA AUTOTECH CORP

Optical cross-connect device

ActiveCN107765370ACoupling light guidesNon-linear opticsCross connectionLight beam
Owner:HUAWEI TECH CO LTD

Camera monitoring system

InactiveCN108307097ASmall monitoring rangeWith video analysis functionTelevision system detailsParticular environment based servicesWire rodMonitoring system
Owner:江苏玮创达电子科技有限公司

Levo-oxiracetam granule and preparation method of same

ActiveCN106943376ALess powder layerWon't stickOrganic active ingredientsNervous disorderMANNITOL/SORBITOLPolyethylene glycol
Owner:CHONGQING RUNZE PHARM CO LTD

Heat dissipation structure capable of regulating and controlling flow in partitioned manner and preparation method of heat dissipation structure

PendingCN113658927AReduce the numberEnsure the effectiveness of regulationSemiconductor/solid-state device detailsSolid-state devicesThermodynamicsMechanics
Owner:PEKING UNIV +1

Cantilever type steerable drawing instrument

PendingCN109596412AFacilitates pull-out testingMaterial strength using tensile/compressive forcesStub axleSteel bar
Owner:重庆固力建筑工程质量检测有限公司

Method for producing isopropylbenzene by using benzene and propylene

ActiveCN102464566AImprove product qualityReduce contentHydrocarbonsHydrocarbon preparationAlkyl transferTower
Owner:CHINA PETROLEUM & CHEM CORP +1

Motor welding strength test fixture and welding strength test method

InactiveCN111413194AAchieve fixationEasy welding strength testMaterial strength using tensile/compressive forcesElectric machineryWeld strength
Owner:深圳市龙德科技有限公司

Vertical roll grinding mill

ActiveCN105149049AImprove function and effectExcellent function and effectGrain treatmentsPulp and paper industryRaw material
Owner:ING SHOJI

Difference light spot based moving vehicle three-dimensional detection method and detection device

ActiveCN108195291AImprove 3D perception performanceReduce testing costsRoad vehicles traffic controlCharacter and pattern recognitionBeam splitterLight spot
Owner:SUN YAT SEN UNIV

A variable cargo handling system and an operation method thereof

InactiveCN109878401AUse humanizationMeet the needs of different sizesItem transportation vehiclesLoading-carrying vehicle superstructuresElectric machineDrive motor
Owner:广东赛斐迩物流科技有限公司

Flat bottle opening and bottle cap for same

InactiveCN106395053ARealize industrial productionEasy to drinkBottlesClosure with auxillary devicesEngineeringScrew thread
Owner:BAODING XIANGXIANG ELECTRONICS TECH CO LTD

Automatic discharging device

ActiveCN106677300ACompact structureEasy to useWater closetsOperating means/releasing devices for valvesMotor driveElectromagnetic clutch
Owner:NINGBO XINWEIJIE GAOKE SANITARY APPLIANCES CO LTD

Energy-saving and environment-friendly charcoal production line

PendingCN112159673AEmission reductionAchieve the purpose of purificationCombination devicesBiofuelsThermodynamicsCombustion
Owner:吴云祥

Special bee pollination strength control box

InactiveCN101999314APollination intensity is easy to controlEasy to installPlant genotype modificationPollinationLife habit
Owner:BEE RES INST CHINESE ACAD OF AGRI SCI

Microwave hydro-thermal synthesis method of zinc oxide nanostructure modified timber

InactiveCN103481345ASimple preparation processKeep textureWood impregnation detailsSynthesis methodsNanostructure
Owner:NORTHEAST FORESTRY UNIVERSITY

Textile processing device capable of being widely used and having heat dissipation and dust prevention performance

ActiveCN113026281AImprove sanding effectEasy to adjustRougheningEngineeringMechanical engineering
Owner:湖南省众拓服装有限公司

Recycling method of unfused zircon sand in technical process for preparing zirconium oxychloride by alkaline fusion method

ActiveCN104556223AHigh recovery rateHigh yieldZirconium compoundsZirconium compoundsCentrifugation
Owner:山东广通新材料有限公司

Water retaining device for hydraulic engineering construction

InactiveCN111705821AIncrease water blocking heightLower the altitudeFoundation engineeringStructural engineeringHydraulic engineering
Owner:代振明

Vegetable waste water-logged compost treatment method

InactiveCN114409455ALarge amount of processingMaximize the effect of rettingBio-organic fraction processingBioloigcal waste fertilisersSoil scienceEnvironmental engineering
Owner:定西市农业生态与资源保护技术推广站

Oxygen reduction electrocatalyst for aromatic diazonium salt surface modified MXene loaded platinum and preparation method of oxygen reduction electrocatalyst

ActiveCN109860643AImprove antioxidant capacityImprove structural stabilityMaterial nanotechnologyCell electrodesPtru catalystPlatinum nanoparticle
Owner:NANJING INST OF TECH

Method for displaying battery power, signal and current time on full-screen interface of mobile phone

InactiveCN102104661AEasy to displaySubstation equipmentCurrent meterEngineering
Owner:北京闻言科技有限公司

Conductive cement formulation and application for use in well

InactiveCN102124075AHigh precisionImprove resolutionDrilling compositionFiberCarbon fibers
Owner:PRAD RES & DEV LTD

Universal test method for TCP/IP protocol stack

InactiveCN106789426ATest completeQuick testCorrect operation testingData switching networksComputer hardwareConsistency test
Owner:福建瑞之付微电子有限公司

Splash-proof and pressure-proof landscape floor tile and construction method thereof

PendingCN108374300AImprove stress resistanceImprove toughnessSingle unit pavingsPaving gutters/kerbsGrowth plantBrick
Owner:SUZHOU UNIV OF SCI & TECH

Virtual image real-time interaction method and terminal

PendingCN113539218AImprove experienceImprove interactivityInput/output for user-computer interactionElectrophonic musical instrumentsEngineeringAudio frequency
Owner:福建凯米网络科技有限公司

Grid grounding field effect transistor for ESD protection circuit and preparation method of grid grounding field effect transistor

ActiveCN113035940ASmall sizeTransistorSemiconductor/solid-state device detailsBallast resistorMetal silicide
Owner:JOULWATT TECH INC LTD

A control method for vehicle conflict separation at autonomous driving intersections

ActiveCN113140112BReduce traffic delaysGood choiceDetection of traffic movementAnti-collision systemsControl theoryTransport engineering
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Punching equipment for flange plate

PendingCN112775462AImprove drilling accuracyImprove yield rateFeeding apparatusDriving apparatusPunchingEngineering
Owner:SHENZHEN AIDELI ELECTROMECHANCIAL

Automatic wiring device for filament electrodes

ActiveCN106783468ARealization of automatic line managementReduce manufacturing costSequential operation station machinesElectrode assembly manufactureBristleEngineering
Owner:HAINING XINYU SOLAR ENERGY EQUIP

Stator structure and motor with stator structure

PendingCN108321948AIncrease the areaImprove performanceMagnetic circuit stationary partsManufacturing dynamo-electric machinesEngineeringConductor Coil
Owner:ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION +1

Penis erection length measuring tool and condom

PendingCN114668386AEasy to distinguishEasy to useMale contraceptivesDiagnostic recording/measuringEngineeringMechanical engineering
Owner:SHENZHEN TRADITIONAL CHINESE MEDICINE HOSPITAL

Methods and apparatuses for adjusting digital video

InactiveCN101170663ATelevision system scanning detailsDigital videoComputer graphics (images)
Owner:MEDIATEK INC

Tow feeding device

InactiveCN104150274AStable extraction speedAvoid the problem of fluctuating suction resistance valueTobacco smoke filtersFilament handlingEngineeringMechanical engineering
Owner:XUCHANG TOBACCO MACHINERY

Display

ActiveCN101046946AEasy to operateLow costCathode-ray tube indicatorsDisplay deviceParallel computing
Owner:BOE TECH GRP CO LTD

Hydraulic supporting device for main lens of astronomical telescope

InactiveCN106950690AReduce usageEasy to controlTelescopesHydraulic cylinderSupporting system
Owner:谢秀娟

Techniques for checking effectiveness of mass axis calibration of mass spectrometer of analyzer system

PendingCN114531919ATube calibration apparatusPhysical chemistryMass analyzer
Owner:F HOFFMANN LA ROCHE & CO AG

Use of GAPC gene in enhancing disease resistance of plants

ActiveCN104630262AGenetic engineeringFermentationDisease causeBotany
Owner:TSINGHUA UNIV

Array antenna pattern synthesizing method and device

InactiveCN104156496AEnough diversityImprove search efficiencyGenetic modelsSpecial data processing applicationsGaussian functionComputer science
Owner:SHENZHEN INSTITUTE OF INFORMATION TECHNOLOGY

Preparation method of polyphosphazene self-repairing elastomer

ActiveCN113372529AStable and controllable relative molecular weightLow viscosityDisulfide bondingElastomer
Owner:BEIJING UNIV OF CHEM TECH

Distributed task scheduling method and device

InactiveCN106293971AReduce complexityReduced risk of errorInterprogram communicationTask managementOperating system
Owner:张家林

Method and system for controlling smooth rotation of multi-dial pointer on same interface

ActiveCN107797840AExquisite designSimple methodExecution for user interfacesVisibilityComputer science
Owner:苏州蓝博控制技术有限公司

Dental implant for implantation facilitation and stabilization

ActiveCN107427342ADental implantsDental prostheticsBone implantDentistry
Owner:ALPHA BIO TEC

Intelligent photovoltaic biomass comprehensive power generation network

InactiveCN106208151AEnergy industrySingle network parallel feeding arrangementsElectronic systemsPower station
Owner:容云

Water pump inspection method and system, water pump and computer readable storage medium

ActiveCN112682301AImprove intelligenceImprove conveniencePump testingPositive-displacement liquid enginesProcess engineeringIndustrial engineering
Owner:深圳市微筑科技有限公司

Functionalization and defunctionalization method of MOF (metal-organic framework) material LIFM-28, functionalization product and application

ActiveCN106928464AAchieve functionalizationAchieve recyclingOther chemical processesSelective adsorptionMetal-organic frameworkDicarboxylic acid
Owner:SUN YAT SEN UNIV

Device and method for machining annular sealing groove through ordinary boring mill

ActiveCN105290453AGuaranteed depth of cutShorten the lengthBoring/drilling machinesNumerical controlEngineering
Owner:YICHANG JIANGXIA MARINE MACHINERY

A converter module testing device and method thereof

ActiveCN102288923ARealize measurementImprove securityPower supply testingElectrical resistance and conductancePulse control
Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD

Systems and methods for region-adaptive defect detection

ActiveCN108352063AImage enhancementImage analysisReference imageImage based
Owner:KLA CORP

Paste dispenser and method for control same

ActiveCN1847014ALiquid surface applicatorsPower drive mechanismsMechanical engineeringDigital signal
Owner:TOP ENG CO LTD

Agricultural plant protection unmanned aerial vehicle

ActiveCN112154997AGuarantee normal developmentReduce wasteAircraft componentsInsect catchers and killersAgricultural scienceAgricultural engineering
Owner:YONGYUE SCI & TECH

Apparatus and method for setting up radio front haul link in cooperative communication system

ActiveCN104662819AMinimal hardware requirementsNetwork topologiesConnection managementCommunications systemBase station
Owner:SAMSUNG ELECTRONICS CO LTD

Automatic coaling device

InactiveCN104266230ASimple structureEasy to operateDomestic stoves or rangesLighting and heating apparatusEngineeringMechanical engineering
Owner:BORTALA MONGOLIA AUTONOMOUS PREFECTURE WANLIYUAN SCI & TECH DEV

Glass window support device with adjustable support range

ActiveCN105033889ARotate autonomously and flexiblyWork holdersEngineeringGlass window
Owner:ANHUI KATA DOOR & WINDOW

Municipal sludge disinfection device

ActiveCN105217904AEasy to handleSimple structureSludge treatment by de-watering/drying/thickeningSludgeProcess efficiency
Owner:GUANGDONG HECHENG ENVIRONMENTAL ENG CO LTD

Multilayer rotary kiln based small granular material destructive distillation method

ActiveCN103952165ALow running costGuaranteed concentrationEnergy inputIndirect heating destructive distillationGranularityFlue gas
Owner:CHINA NAT HEAVY MACHINERY RES INSTCO

Fixture and electronic device screw disassembling and assembling method

ActiveCN108481237AImprove installationImprove efficiencyWork holdersMetal-working hand toolsEngineeringElectronic equipment
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Long copper and aluminum ingot hot shearing heating furnace

InactiveCN102029302ACombustion chamberCombustor
Owner:NANYANG INST OF TECH

Rubber plastic positioning rod made of modified waste plastics for high-impact subway tunnel segment

InactiveCN101544791AIncreased shear strengthUnderground chambersTunnel liningEngineeringLow density
Owner:周修君

Buffering variable frequency impact type multifunctional electric tool

InactiveCN102756358ARaise the natural frequencyRealize high frequency vibrationPortable power-driven toolsDrive shaftPower tool
Owner:GUIZHOU ACAD OF SCI

Operation method of three-dimensional modeling expansion and lofting coordinate generation based on Autodesk inventor software

ActiveCN104765936AReduce duplicationFully automatedSpecial data processing applicationsEconomic benefitsDimensional modeling
Owner:CHINA HYDROPOWER ELEVENTH ENG BUREAU ZHENGZHOU CO LTD

Cultivation method for inducing autotetraploid of paulownia catalpifolia by colchicine

ActiveCN105432464AHigh induction rateShorten the timePlant tissue cultureHorticulture methodsPaulowniaWoody plant
Owner:HENAN AGRICULTURAL UNIVERSITY

Small swinging concrete mixer

InactiveCN108247837AWell mixedExpand the mixing rangeDischarging apparatusCement mixing apparatusDrive shaftArchitectural engineering
Owner:宜昌益智建材有限责任公司

Display panel and pixel driving method thereof

ActiveCN103927973AExtended service lifeExtended working hoursStatic indicating devicesControl switchControl circuit
Owner:SHANGHAI AVIC OPTOELECTRONICS +1

Phosphor and method for producing same

ActiveCN108603114ARare earth metal compoundsLuminescent compositionsPhosphorChemistry
Owner:KK TOSHIBA +1

Product positioning mechanism and abrasive blasting mechanism

ActiveCN107838817AShorten the timeAvoid sand accumulationAbrasive blasting machinesAbrasive blastingEngineering
Owner:GEER TECH CO LTD

Information extraction method and device

ActiveCN104156458AImprove reliabilityUnable to affect fetch operationMultimedia data retrievalWebsite content managementObject codeWeb page
Owner:北京小度互娱科技有限公司

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ActiveCN108546080AAvoid problemsEasy to cleanLayered productsConstructions elementsSpray GranulationMetallurgy
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ActiveCN111061450ASimplifies the way of tuning various output parametersImprove convenienceSound input/outputControl engineeringComputer science
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ActiveCN113206443AEasy to integrateLaser optical resonator constructionResonant cavityLight reflection
Owner:WUHAN UNIV

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InactiveCN110780654ARealize real-time detectionEasy extractionTotal factory controlProgramme total factory controlNerve networkControl system
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InactiveCN102064510AWith fire protection functionStable flowCable installations on groundFire - disastersStructural engineering
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ActiveCN106997557AImprove real-time performanceBuying/selling/leasing transactionsOrdered statisticsInformation acquisition
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ActiveCN103365377AA large amountLow number of signalsDigital processing power distributionElectrical resistance and conductanceEngineering
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ActiveCN105460952ALow costWide variety of sourcesMolecular sieve catalystsHydrocarbon by metathesis reactionMicro nanoHydrogen
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InactiveCN101440598ALight weightEasy to controlBridge erection/assemblyBridge strengtheningEconomic benefitsParallel arrangement
Owner:CHONGQING JIAOTONG UNIVERSITY

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ActiveCN112169852AImprove energy efficiencyCoupled Resonance RealizationLaboratory glasswaresEngineeringMechanical engineering
Owner:NANJING UNIV