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.

Preformed compositions in shaped form

ActiveCN1771293AOther chemical processesPolymer sciencePolyamide

Owner:PRC DE SOTO INT INC

A method and special equipment for repairing heavy metal polluted soil

ActiveCN104174648BContaminated soil reclamationSludgePermeation

Owner:RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI

Steel-aluminum composite frame for gluing glass panels

ActiveCN104265119BImprove rigidityStable supportWallsEngineeringAluminum composites

Owner:HUNAN GOLDWELL NEW MATERIALS TECH CO LTD

Optimal global path planning method for unmanned boat ant colony energy consumption based on electronic chart

ActiveCN108416152BAchieve conversionHigh energy consumptionArtificial lifeDesign optimisation/simulationMathematical modelData acquisition

Owner:HARBIN ENG UNIV

A peanut storage conversion device

ActiveCN107971208BEasy to observeRealize automatic classification storageSievingScreeningAgricultural engineeringMechanical engineering

Owner:青岛德全食品有限公司

An automatic packaging device for duck eggs

ActiveCN112407392BFast packingImprove bag efficiencyPackaging eggsWrapper twisting/gatheringBiotechnologyEngineering

Owner:湖南嘉丰食品有限公司

Three-dimensional dynamic mechanical performing system with changeable contents

ActiveCN103212210BImprove synchronicitySolve the problem of height changeStage arrangementsControl systemInstruction sequence

Owner:BEIJING AEROSPACE TIMES OPTICAL ELECTRONICS TECH

Shield declination originating technology

ActiveCN102587930BGuaranteed accuracyReasonable designTunnelsClassical mechanicsStructural engineering

Owner:CHINA RAILWAY 12TH BUREAU GRP +1

A kind of light diffraction device and its preparation method and three-dimensional display device

ActiveCN106842606BHigh resolutionIncrease contrastPhotomechanical exposure apparatusMicrolithography exposure apparatusDirect writingElectron

Owner:SVG TECH GRP CO LTD +1

A safety device to prevent accidental movement of the elevator car

ActiveCN105858398BGuaranteed safe operationGuarantee the safety of lifeElevatorsSafe operationElectrical and Electronics engineering

Owner:浙江西子富沃德电机有限公司

Method for preparing indene compounds

ActiveCN101318887BOrganic compound preparationHydrocarbon from oxygen organic compoundsBenzoic acidOrganic acid

Owner:SHANGHAI RES INST OF CHEM IND

Compact injection device

InactiveCN101779032BCompact structureEasy to manufactureInternal combustion piston enginesLow pressure fuel injectionActuatorControl theory

Owner:ROBERT BOSCH GMBH

Rotor of an electric machine and method for assembling and disassembling the rotor

ActiveCN110036555BWindings insulation materialManufacturing dynamo-electric machinesElectric machineClassical mechanics

Owner:SIEMWNS ENERGY GLOBAL GMBH & CO KG

Method and device for resource allocation and management

ActiveCN109413598BIncrease storage resourcesGuaranteed treatment effectService provisioningNetwork traffic/resource managementResource assignmentEngineering

Owner:COMBA TELECOM SYST CHINA LTD

A multi-element nitrided alloy and its application in the preparation of hot-rolled ribbed steel bars

ActiveCN110952030BReduce manufacturing costImprove toughness and plasticityVanadium nitrideRebar

Owner:LINGYUAN IRON & STEEL CO LTD

A telescopic conveying roller structure

InactiveCN104355079BImprove adaptabilityImprove sealingRollersBall bearingEngineering

Owner:湖州鑫田机械配件有限公司

A sealing device for deep-sea camera dome window

ActiveCN114189616BOverall small sizeCompact structureTelevision system detailsColor television detailsGlass spheresEngineering physics

Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI +2

Molecular sieve P-IM-5 and application thereof in toluene alkylation reaction

ActiveCN102205251BLess side effectsImprove conversion rateMolecular sieve catalystsHydrocarbon by hydrocarbon and non-hydrocarbon condensationAlkyl transferMolecular sieve

Owner:CHINA PETROLEUM & CHEM CORP +1

Method for removing anode residues attached to spent anodes coming from melt bath electrolysis potlines

InactiveCN101370967AElectrolysisStops device

Owner:E-CL

Website building system and method, method for accessing website and webpage adaptation system

ActiveCN103838558BSupport dynamic functionsThere are no cross domain issuesTransmissionSpecial data processing applicationsCode moduleWeb page

Owner:CHINA MOBILE COMM GRP CO LTD

Rigid panel adhesion method and smearing module utilized thereby

InactiveCN102815080AAvoid air bubblesImprove fit qualityAdhesive processesLiquid surface applicatorsAdhesion processEngineering

Owner:METAL INDS RES & DEV CENT

A Speed Calculation Method for Data-missing Road Sections Based on Spatio-temporal Correlation

ActiveCN105632193BThe result is accurateRoad vehicles traffic controlRelational modelTraffic flow

Owner:ENJOYOR COMPANY LIMITED

Method for waking up screen of mobile terminal and mobile terminal

InactiveCN103257708BAvoid damageImprove experienceInput/output for user-computer interactionGraph readingComputer terminalRise rate

Owner:SHENZHEN GIONEE COMM EQUIP

Emergency Protection Method for Underwater Power Mechanism

ActiveCN111874198BCompact structureReduce impactNavigational aid arrangementsPropulsive elementsHeat AvoidanceReliability engineering

Owner:合肥龙智机电科技有限公司

Process for laminating surface of hole

ActiveCN102501556BImprove thermal stabilityImprove the lubrication effectLamination ancillary operationsLaminationLow speedCleansing Agents

Owner:中国机械总院集团云南分院有限公司

Convection wind paper tube oven

InactiveCN103940202BDifferent temperatureSimple structureDrying gas arrangementsDrying chambers/containersCold airEngineering

Owner:QUANJIAO HAIFENG PRINTING PACKAGING

A snake neck heat exchanger

ActiveCN109442761BIncrease profitReduce low temperature residual waterSolar heating energySolar heat collector controllersCollector deviceEngineering

Owner:SHANDONG GUOCHEN IND GRP CO LTD

A method for controlling the atomic ratio of metals in supported Cu-PD/AC alloy catalysts

ActiveCN112007657BGood dispersionImprove surface propertiesCatalyst activation/preparationMetal/metal-oxides/metal-hydroxide catalystsActivated carbonPtru catalyst

Owner:ZHEJIANG RES INST OF CHEM IND CO LTD +1

Combined special tool of tube manufacture for ventilating air-conditioner smoke prevention and discharge system and its use method

InactiveCN1316192CSave materialDirect cost savingsFlanged jointsRigid pipesAir conditioningIndustrial engineering

Owner:于庆江

Preparation method of ferroferric-oxide-based high-performance negative electrode material for lithium ion battery

ActiveCN103208625BSmall particlesEvenly distributed ingredientsCell electrodesCarbon compositesNew energy

Owner:加道材料科技嘉兴有限公司

Method for purifying Hemophilus influenzae type b capsular polysaccharide

InactiveCN102558382BAvoid harmAntibacterial agentsBacterial antigen ingredientsPhosphateChromatographic column

Owner:CHENGDU OLYMVAX BIOPHARM

Suspension Cooling Air Power Spraying System and Its Application

ActiveCN112090609BQuality improvementImprove liquidityLiquid spraying apparatusCold airAtomizer nozzle

Owner:JIHUA LAB

A kind of chitin nanocrystal composite polysulfone hollow fiber membrane and preparation method thereof

ActiveCN106582308BHigh mechanical strengthImprove antibacterial propertiesMembranesSemi-permeable membranesOrganic solventNanocrystal

Owner:QINYUAN GRP CO LTD

Method for preparing hydrogen with biology and with utilization of organic waste water step

ActiveCN101270368BImprove Coulombic efficiencyHigh process energy conversion rateWater contaminantsFermentationActivated sludgePhosphate

Owner:HARBIN INST OF TECH

A work shoe with I-shaped connecting inserts

ActiveCN110897252BLow costImprove comfortSolesDevices for pressing relfex pointsVertical planeMassage

Owner:孙丹清

Seals

InactiveCN107100996BEngine sealsEngineeringMechanical engineering

Owner:葛永昌

dry evaporator

ActiveCN106369886BImprove use reliabilityOptimization pathEvaporators/condensersWater flowMechanics

Owner:GREE ELECTRIC APPLIANCES INC

A Symmetrical Spiral Cross Reed Flexible Bearing

InactiveCN103216526BAvoid warpingImprove radial stiffnessElastic bearingsBearing unit rigid supportWhole bodyEngineering

Owner:BEIHANG UNIV

Production equipment of continuous fiber glass fabric thermoplastic plastic plate

InactiveCN102990948BIncrease glass fiber contentHigh strengthFlat articlesGlass fiberEngineering

Owner:CHANGZHOU YUECHENG NEW MATERIAL +1

City sponge security booth positions

ActiveCN106593018BPossesses sponge effectSimple structureGeneral water supply conservationPeep-holesSlurryEngineering

Owner:刘启明

A kind of Bnt-based three-layer structure high energy storage density ceramics and preparation method thereof

ActiveCN113511893BEnhanced relaxation behaviorImprove energy storage performanceSilver electrodePolyvinyl alcohol

Owner:GUANGXI UNIV

A kind of metal-ceramic nano-matrix solar heat absorbing coating material and the preparation method of the coating

InactiveCN103555106BSpectrally selectiveImprove visible light absorptionCoatingsPhenyl EthersSolvent

Owner:HANGZHOU LINAN CHENGYI SOLAR ENERGY TECH

Method and apparatus for applying composition to tube

PendingCN114836118ALiquid surface applicatorsMovable spraying apparatusFiberPolymer science

Owner:AXALTA COATING SYST GMBH

Preparation method of pentethyl quinamidine optical isomer

InactiveCN1824663BRaw materials are easy to getMild reaction conditionsOrganic chemistryEthylene oxidePhenyl group

Owner:INST OF PHARMACOLOGY & TOXICOLOGY ACAD OF MILITARY MEDICAL SCI P L A

A kind of jujube flavor nutritional corn liquor and its brewing method

ActiveCN104099224BPreserve nutrientsTake advantage ofAlcoholic beverage preparationNutritionEmbryo

Owner:HUBEI UNIV OF TECH

An automatic monitoring device for infusion that can monitor the flow rate of medicinal liquid and reliably cut off the flow

ActiveCN103463703BReduce volumeReduce weightFlow monitorsComputer moduleEngineering

Owner:巢雨

A perovskite battery based on room temperature film formation to prepare tin oxide electron transport layer and its preparation method

ActiveCN110061137BSolid-state devicesSemiconductor/solid-state device manufacturingElectronic transmissionSolar battery

Owner:INST OF CHEM CHINESE ACAD OF SCI

Calibration method and apparatus for pendulum impact testing machine

ActiveCN102435524BSimple structureEasy to manufactureStrength propertiesClassical mechanicsMachine

Owner:东莞市高品计量技术服务有限公司

A kind of processing method and processing system for high temperature thermochemical cleaning of heavy sludge

ActiveCN112960875BLow costReduce viscosityInorganic/elemental detergent compounding agentsNon-ionic surface-active compoundsOil sludgeOil phase

Owner:GUANGXI BOSSCO ENVIRONMENTAL PROTECTION TECH

User preference prediction method based on multivariate credit evaluation

ActiveCN109857928BReduce computational complexityAccurate predictionDigital data information retrievalSpecial data processing applicationsFeature vectorComputation complexity

Owner:BEIJING JIAOTONG UNIV +1

A kind of graphene film and continuous preparation method thereof

ActiveCN105788879BLarge specific surface areaImprove electrochemical performanceCarbon compoundsHybrid capacitor electrodesCapacitive deionizationSupercapacitor

Owner:DONGHUA UNIV

A kind of self-heating vibrator used for concrete pounding

ActiveCN112412047BEfficient dischargePlay a vibrating roleBuilding material handlingClassical mechanicsStructural engineering

Owner:SINOHYDRO BUREAU 9

A kind of preparation method of n-benzyl hydroxylamine and its hydrochloride

ActiveCN101429136BCheap and easy to getMild responseOrganic chemistryIce waterBenzaldehyde

Owner:江西豫章药业有限公司 +1

System and method for using subscriber role information in a mobile communication system

InactiveCN102027765ANetwork data managementCommunications systemNetwork communication

Owner:TELEFON AB LM ERICSSON (PUBL)

A lane-changing strategy calculation method for autonomous vehicles combining driving style and game theory

InactiveCN108595823BEfficient and safe lane-changing decisionsInteraction analysis in-depthDesign optimisation/simulationSpecial data processing applicationsDriver/operatorThe Internet

Owner:DALIAN UNIV OF TECH

Test system and test method of optical module with oam function

ActiveCN112636826BSolve the cost of testingImprove test efficiencyElectromagnetic transmissionOptical ModuleLight signal

Owner:SONT TECH (SHEN ZHEN) LTD +1

A detection method for the degree of powder stringing of single cells of thermal batteries

ActiveCN111505518BRealize online detectionLow costElectrical testingElectrical batteryInternal resistance

Owner:INST OF ELECTRONICS ENG CHINA ACAD OF ENG PHYSICS

Catalyst temperature control systems and methods for hybrid vehicles

ActiveCN102003258BInternal combustion piston enginesExhaust apparatusTemperature controlControl system

Owner:GM GLOBAL TECH OPERATIONS LLC

A household solar window ventilation device

InactiveCN103791582BSuitable for cleaningSolve the problem of entering the roomLighting and heating apparatusAir-flow control membersEngineeringControl switch

Owner:梁晓军

Interface board based on rapid periphery components interconnection and method for switching main-control board

ActiveCN1909559BStable jobImprove reliabilityBus networksInterconnectionPCI Express

Owner:XINHUASAN INFORMATION TECH CO LTD

Solar photovoltaic flexible support system

ActiveCN106026862BImprove stabilityAdjust the installation inclination angle arbitrarilyPhotovoltaic supportsPhotovoltaic energy generationSupporting systemEngineering

Owner:珠海横琴德润新能源科技有限公司

Solar battery charging circuit, device and solar vehicle provided with device

ActiveCN101728851BReduce complexityOvercome the inconvenience of chargingBatteries circuit arrangementsSecondary cells charging/dischargingElectrical batteryEngineering

Owner:SUNLIGHT ECO TECH LTD

A Method of Automatically Measuring Cobb Angle

ActiveCN108573502BImprove robustnessMethod results are stableImage enhancementImage analysisSpinal columnPhysical medicine and rehabilitation

Owner:ANHUI UNIVERSITY

Multimedia playback method and system suitable for digital set-top boxes

ActiveCN108566552BEliminate dependenciesGuaranteed decoding efficiencySelective content distributionMediaFLOEngineering

Owner:SICHUAN CHANGHONG NETWORK TECH CO LTD

Method for extracting quercetin from water chestnut skin

ActiveCN104592185BScientific and reasonable designSimple designOrganic chemistryChromatographic separationAqueous acetone

Owner:HEZHOU UNIV

method used to start the engine

ActiveCN106368877BCombustion enginesElectric motor startersCombustionEngineering

Owner:FORD GLOBAL TECH LLC

A kind of magnesium-lithium alloy surface pretreatment method

ActiveCN108342742BPromote growthImprove bindingThermal sprayingPlasma electrolytic oxidation

Owner:BEIJING INSTITUTE OF PETROCHEMICAL TECHNOLOGY

Image pickup apparatus equipped with a microscope and size measuring apparatus

ActiveCN100526795CShorten takt timeFlesh out the fallbackPhotogrammetry/videogrammetryUsing optical meansSize measurementMeasurement point

Owner:V TECH CO LTD

A kind of preparation method of efficient and stable ruthenium dioxide-based acidic oxygen evolution electrocatalyst

ActiveCN110820005BImprove utilization efficiencyLarge specific surface areaElectrodesPtru catalystElectrolysed water

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

steam box

InactiveCN104082635BRealize continuous operationAvoid wastingCooking insertsFood scienceAutomatic controlHigh rate

Owner:许春雁

Metal mesh-type transparent conductive film manufacturing method using photoresist intaglio pattern and surface modification and transparent conductive film manufactured thereby

InactiveCN109417023AEasy to break awayIncreased process complexityFinal product manufactureVacuum evaporation coatingTransparent conducting filmMetal membrane

Owner:HIGH END TECH CO LTD

Sweeping robot

ActiveCN109199244BUnderstand statusTimely maintenanceCarpet cleanersFloor cleanersEngineeringMechanical engineering

Owner:SHENZHEN FREE DYNAMICS DEV CO LTD

A kind of processing method of smectite flower green tea

ActiveCN104171041BThe appearance is green and oilyThe inner soup color is clear and brightPre-extraction tea treatmentBitter tasteGreen tea

Owner:代毅

Okra beer and preparation method thereof

ActiveCN103642615BEasy accessIncrease viscosityBeer fermentationMicroorganism based processesTurbidityViscosity

Owner:SHANDONG AGRICULTURAL UNIVERSITY

Sensor data processing method, device, electronic device and system

ActiveCN112214009BReduce hardware costsAchieve synchronizationNavigation by speed/acceleration measurementsCharacter and pattern recognitionEngineeringComputer vision

Owner:SHANGHAI SENSETIME LINGANG INTELLIGENT TECH CO LTD

A Multidimensional Web Browsing Behavior Evaluation Method

ActiveCN106886577BImprove accuracyImprove catch rateWeb data indexingNatural language data processingEvaluation resultWeb page categorization

Owner:HUAIYIN INSTITUTE OF TECHNOLOGY

Preparation method and use of doripenem side chain disulfide

InactiveCN105439930BEasy to produceOrganic chemistryComponent separationSide chainImpurity

Owner:HENAN HAILIHUA BIOTECH DEV CO LTD

Alkyl silicone continuous production system and production method

InactiveCN101768272BQuick contact areaIncrease contact areaCoatingsHydrolysateProcess engineering

Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI +1

Monitoring method and device for communication power supply

ActiveCN104144079BSolve the problem of working statusMonitor work statusData switching networksElectricityEngineering

Owner:STATE GRID CORP OF CHINA +2

Air conditioner mounting bracket

ActiveCN104930606BEasy to operateSimple structureLighting and heating apparatusAir conditioning systemsFixed frameEngineering

Owner:崔建国

Method and system for detecting road conditions

ActiveCN103956052BAccurate acquisitionReduce false alarm rateDetection of traffic movementEngineeringTraffic flow

Owner:千方捷通科技股份有限公司

A method for remote access to industrial site data in industrial internet

ActiveCN112507373BIncreased complexityDigital data protectionThe InternetEngineering

Owner:北京迅达云成科技有限公司

A vertically arranged combined asphalt heating storage tank

InactiveCN105905469BEvenly heatedImprove the heating effectLarge containersWorking-up pitch/asphalt/bitumen by meltingHeat conductingHeating effect

Owner:江苏西尔玛道路环保材料有限公司

Tandem-mill strip-steel vibration marks detection method

ActiveCN101450352BAvoid batch productionReduce wearMeasuring devicesProfile control deviceStrip steelEngineering

Owner:SHANGHAI BAOSTEEL IND TECHNOLOGICAL SERVICE

A kind of preparation technology of high-performance carbon molecular sieve

ActiveCN105152156BImprove performanceLow gas consumptionCarbon preparation/purificationIcing sugarCarbonization

Owner:HUZHOU XINAOLI ADSORPTION MATERIALS

Combined garbage transit station

ActiveCN1868832BHave collectionWith brokenRefuse transferringStorage devicesWaste managementEngineering

Owner:广西玉柴专用汽车有限公司

A method and system for allocating communication ports for multi-UAV dispatching

ActiveCN112104410BBest matching frequency bandAvoid communication conflictsRadio transmissionData switching networksUncrewed vehicleEngineering

Owner:临沂兴创达知识产权运营有限公司

Robot-assisted multifunctional instrument arm for minimally invasive surgery

InactiveCN103565529BCompact structureFlexible movementDiagnosticsSurgeryEngineeringImage acquisition

Owner:三亚哈尔滨工程大学南海创新发展基地

A dipeptide mimetic based on azabicyclo[x,y,0]alkanone skeleton and its preparation method

ActiveCN111560017BImprove stabilityImprove bioavailabilityOrganic chemistryArylDipeptide

Owner:CHINA PHARM UNIV

Polyacrylate polymer

PendingCN113195564ACoatingsPolymer scienceAcrylate ester

Owner:BASF SE

Method for preparing 2,6-dichloro-alpha-(4-chlorphenyl)-4-nitro phenylacetonitrile

ActiveCN102911080BAvoid it happening againThe synthesis process is simpleCarboxylic acid nitrile preparationOrganic compound preparationChlorobenzeneDistillation

Owner:江苏中丽新材料有限公司

Method, device and system for forwarding network data message

ActiveCN103475586BReduce usageReduce jitterData switching networksData streamNetwork data

Owner:NEUSOFT CORP

Anti-loosening thread fastening components and threaded fastener locking rings

ActiveCN108591221BAffect coordinationNutsBoltsScrew threadIndustrial engineering

Owner:河南航天精工制造有限公司

A fast recovery diode and its manufacturing method

ActiveCN108520857BImprove qualityAdd process stepsSemiconductor/solid-state device manufacturingSemiconductor devicesPhysical chemistryVoltage drop

Owner:ZHUZHOU CRRC TIMES SEMICON CO LTD

A Mongolian medicine for clearing away heat and stopping bleeding and its manufacturing process

ActiveCN107582899BHas heat-clearing, cooling blood and hemostasis effectSmall toxicityOrganic active ingredientsInorganic phosphorous active ingredientsDiseaseCholic acid

Owner:内蒙古民族大学附属医院

Cutting device for making mining support strips by using waste conveyor belts

ActiveCN104972510BImprove processing efficiencyReduce shipping costsMetal working apparatusWebs handlingEngineeringConveyor belt

Owner:ANHUI UNIV OF SCI & TECH

Low detonation velocity powdery emulsifying explosive

ActiveCN101423448BLow detonation velocityQuality assuranceExplosive working-up apparatusNon-explosive/non-thermic compositionsEmulsion explosiveUltimate tensile strength

Owner:ANHUI JIANGNAN CHEM IND CO LTD

Attack Detection Method for Continuous Variable Quantum Key Distribution System

ActiveCN111970280BAccurate detectionThe recognition effect is accurateKey distribution for secure communicationElectromagnetic receiversData setAlgorithm

Owner:CENT SOUTH UNIV

A Whole Space Stereographic Projection Method

ActiveCN108917729BEasy to understandImprove securityAngle measurementImage enhancementOccurrence dataGreat circle

Owner:CHINA ROAD & BRIDGE

A water washing and solid-liquid-gas separation integrated system for steaming and explosive materials

ActiveCN105133407BShorten the timeSmall footprintLiquid degasificationFibrous raw materialsDistilled waterProcess engineering

Owner:BEIJING UNIV OF CHEM TECH

Rock gadding machine

InactiveCN100398780CLow costDisloding machinesOpen-pit miningPressure transmissionEngineering

Owner:HEILONGJIANG TIANLING INDAL DEV

Customer pvr and network-based dvr synchronization method

InactiveCN101946506ATelevision system detailsColor television detailsComputer hardwareRecording duration

Owner:ALCATEL LUCENT SAS

Catalyst system and preparation method for norbornene and isoprene copolymer

InactiveCN102382256BSimple compositionEasy to manufactureNorborneneCoordination polymerization

Owner:ZHEJIANG UNIV

Bacteria Lysinibacillus sp. for adsorbing gold and antimony

InactiveCN103421702BIon-exchange process apparatusBacteriaBacteroidesWater insoluble

Owner:HUAZHONG AGRI UNIV

Bio-sensing multilayer film of titanium oxide contained nanometer sheet and method for making same

InactiveCN101393161BImmobilizationIncrease fixed amountMaterial analysis by electric/magnetic meansSignal responseElectrochemical biosensor

Owner:BEIJING UNIV OF CHEM TECH

A peanut desilting device

InactiveCN103859559BQuick removalFully disengagedFood treatmentEngineeringWater spray

Owner:SUZHOU FENGRU SOFTWARE

Interior wall painting equipment for building construction

ActiveCN112160556BImprove the efficiency of wall paintingImprove wall painting effectBuilding constructionsMotor driveConstruction engineering

Owner:安徽雷悦建设工程有限公司

A peroxynitrite fluorescent probe based on dicoumarin derivatives, preparation method and application

ActiveCN110964044BHigh selectivityImprove anti-interference abilityGroup 3/13 element organic compoundsFluorescence/phosphorescenceFluoProbesNitrite

Owner:BIOLOGY INST OF SHANDONG ACAD OF SCI

A method and device for determining the movable reserves of crude oil in tight reservoirs

ActiveCN104453882BAccurate calculationBorehole/well accessoriesLower limitOil in place

Owner:PETROCHINA CO LTD

2,4-Diamine-1,3,5-triazine compound and its preparation method and application

ActiveCN105837525BProcess reaction conditions are mildEasy to operateAntibacterial agentsOrganic chemistry1,3,5-TriazineAfter treatment

Owner:ZHEJIANG UNIV OF TECH

Semi-dragging and suspension drill floor used for petroleum drilling-workover equipment

InactiveCN101476312BImprove structural strengthImprove stabilityArtificial islandsDerricks/mastsVehicle frameTraction frame

Owner:RG PETRO MACHINERY GROUP

Solid phosphoric acid catalyst for producing adiponitrile and preparation method thereof

ActiveCN106140234BImprove dehydration ratePhysical/chemical process catalystsPreparation by ammonia-carboxylic acid reactionSulfateCentrifugation

Owner:PETROCHINA CO LTD

Block Fe-based amorphous alloy with high Fe content and preparation method thereof

ActiveCN101705443BBoron oxideInduction furnace

Owner:TSINGHUA UNIV

Service composition realization method compiler

ActiveCN102158516BImprove development efficiencyTransmissionSpecific program execution arrangementsService compositionSoftware engineering

Owner:HUAWEI TECH CO LTD

Method and apparatus for dynamic network assessment and network selection

ActiveCN110392415BAccounting/billing servicesNetwork traffic/resource managementFlight vehicleNetwork availability

Owner:GENERAL ELECTRIC CO

A preparation method of targeted temperature-controlled silibinin-loaded thermosensitive liposome-microbubble complex drug delivery system

InactiveCN104367546BGood temperature control characteristicsEfficient releaseOrganic active ingredientsAntineoplastic agentsUltrasound contrast mediaEvaporation

Owner:FOURTH MILITARY MEDICAL UNIVERSITY

Quantum dot film, manufacturing method of quantum dot film, and display containing the quantum dot film

ActiveCN106813209BUniform thicknessSpectral modifiersSemiconductor devices for light sourcesDisplay deviceQuantum dot

Owner:NANJING TECH CORP LTD

Multibeam Integrated Waveguide Antenna for Vehicle Collision Avoidance Radar

ActiveCN105428800BReduce volumeReduce weightRadiating elements structural formsAntennas earthing switches associationRadar antennasMicrowave

Owner:DALIAN ROILAND SCI & TECH CO LTD

A kind of manufacturing method of metal bond horseshoe block

ActiveCN111015538BImprove cooling effectEasy to integrateAbrasion apparatusGrinding devicesMetallurgyMetal binding

Owner:广州金谷钻石工具有限公司

An electronic stop device

ActiveCN105743401BImprove output characteristicsBatteries circuit arrangementsElectric powerElectrical resistance and conductanceCurrent limiting

Owner:陈正有

A hand wheel processing device

ActiveCN110801987BPrevent adhesionAssembled normallyLiquid surface applicatorsCoatingsStructural engineeringDry box

Owner:YUHUAN DAZHONG COPPER MFG CO LTD

Dining assistant robot control system

ActiveCN102699918BFew buttonsEasy to operateManipulatorMotor driveControl system

Owner:昆山市工业技术研究院有限责任公司

A double-stretch type leaf shears suitable for gardens

ActiveCN108702965BShrink distance is smallQuick pre-clampCuttersMotor driven pruning sawsThreaded pipeEngineering

Owner:江苏海跃建设集团有限公司

A Method for Predictive Control of Air Compressor Station

ActiveCN110454372BLower average pressureReduce the risk of too low or too high pressurePump controlPositive-displacement liquid enginesAir compressionEngineering

Owner:广东蘑菇物联科技有限公司

Resource management method of multiple nucleus system and its controlling nucleus

InactiveCN100543687CImprove distribution efficiencyResource allocationSpecial data processing applicationsResource poolResource management

Owner:NEW H3C TECH CO LTD

Estimation method, storage medium, test terminal and system of motor vibrator mass

ActiveCN111551847BImprove convenienceDynamo-electric machine testingEngineeringMechanical engineering

Owner:AAC TECH PTE LTD

A lightweight landing gear for solar-powered drones

ActiveCN106314767BImprove applicabilityReduce structural weightWheel arrangementsUnmanned air vehicleSolar energy

Owner:CHINA ACAD OF AEROSPACE AERODYNAMICS

Polycarbonate modified material for 3D printing, printing filament and preparation method thereof

ActiveCN109666276BSolve warpingAdditive manufacturing apparatus3d printPolymer science

Owner:CHINA PETROLEUM & CHEM CORP +1

Light conversion device and its preparation method, infrared imaging equipment

ActiveCN109309104BHigh light sensitivity and light extraction efficiencyCompact structureSolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceEngineering

Owner:TCL CORPORATION

Domestic wet waste composting treatment device and fertilizer treatment method thereof

ActiveCN104016732BEasy to handleImprove work efficiencyClimate change adaptationOrganic fertilisersEnvironmental engineeringEngineering

Owner:上海净绿环卫设备有限公司

Manufacture technology of ball connection point with coreless necking bulging pressing method

ActiveCN101700553BSimple preparation processImprove efficiencyFencingMetal-working apparatusManufacturing technologyAxial pressure

Owner:佛山市南海大和钢结构有限公司

Zero Power Standby Circuit

ActiveCN103293985BEnsure safetyImprove securityProgramme controlComputer controlMicrocomputerMicrocontroller

Owner:HAIER GRP CORP +1

A patch led lamp string and its manufacturing method

ActiveCN106678593BWon't fall offHigh tensile strengthMechanical apparatusElongate light sourcesFlexible circuitsLED lamp

Owner:GUANGDONG TONGFANG ILLUMINATIONS CO LTD

Quantitative adjustable urethra middle section suspension device

ActiveCN103340701BPrecise and quantitative adjustment of lengthAdjust the tightnessLigamentsMusclesOperative woundMedical equipment

Owner:宋红娟

A physical concealment device and digital detection method of a single optical path surveillance video watermark

ActiveCN104735409BImprove anti-counterfeiting performanceImprove reliabilityClosed circuit television systemsImage data processing detailsVideo monitoringGlass cover

Owner:ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY

A kind of illite compound fertilizer

ActiveCN104725163BSuitable for a wide temperature rangePromote growth and developmentExcrement fertilisersFertilizer mixturesCalciteDolomite

Owner:陈广田 +2

Three-phrase pulse-width modulation (PWM) rectifier fault diagnosis method based on wavelet packet analysis and support vector machine

InactiveCN103116090BAvoid data processing issues such as normalizationRealize fault identificationElectrical testingData treatmentMotor–generator

Owner:JIANGNAN UNIV