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.

Electromagnetic radiation detection structure with optimised absorption and method for forming such a structure

PendingCN113167654ASolid-state devicesPyrometry using electric radation detectorsMOSFETElectromagnetic radiation

Owner:COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

Edible carnation fresh keeping method

InactiveCN102047946BReasonable storage methodHygienic storage methodFruit and vegetables preservationStorage effectBiology

Owner:NORTHWEST A & F UNIV

A kind of manufacturing method of aluminum, stainless steel composite metal strip

ActiveCN101797583BSolve Oxidation ProblemsUniform thicknessTension/compression control deviceMetal rolling arrangementsMetal stripsMetal sheet

Owner:LUOYANG TONGYI METAL MATERIAL DEV +2

A ceiling lamp for swinging lights on a dance floor

ActiveCN109163297BGood linkageEasy to operate and controlLighting applicationsMechanical apparatusEngineeringLinkage concept

Owner:NANTONG FUQIANG LIGHTING TECH

Integral sampling probe system for high temperature in situ processing

ActiveCN104977192BImprove accuracySimple structureWithdrawing sample devicesPreparing sample for investigationLaser transmitterFiltration

Owner:重庆凌卡分析仪器有限公司 +1

An air source heat pump water heater

ActiveCN103471254BIncreased installation difficultySimplify the difficulty of installationSolar heat devicesSolar thermal energy generationCollector deviceEngineering

Owner:广东派沃新能源科技有限公司

Tension control device for fiber tows

ActiveCN102424306BUniform qualitySmall tension changeFilament handlingFiberMotor speed

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

Synovial sarcoma organoid culture method and medium, and transplant and use thereof

ActiveCN112481214BRetain heterogeneityPreserve genetic mutation informationCulture processSkeletal/connective tissue cellsSynovial sarcomaHistiocyte

Owner:FUDAN UNIV SHANGHAI CANCER CENT +2

A Design Method of Abutment Back Reinforcement for Preventing Vehicle Jumping Disease at Bridge Head

ActiveCN106120503BSolve or alleviate car jumping diseaseOvercome the problems caused byRoadwaysAbutmentEngineering

Owner:WUHAN UNIV OF TECH +1

Unsaturated fatty acid-photosensitizer co-assembled nanoparticles and their construction methods and applications

ActiveCN113018267BSimple preparation processEasy to scale up productionOrganic active ingredientsPowder deliveryPorphyrinDrug loading dose

Owner:SHENYANG PHARMA UNIVERSITY

A method for combined restoration of wastewater and acidic soil

ActiveCN106623406BRaise the pHImprove fertilityContaminated soil reclamationEnergy based wastewater treatmentGreenhouseWastewater

Owner:ZHEJIANG UNIV

Pneumatic tire

ActiveCN112543707AGuaranteed rigidityEnsure driving stabilityInflatable tyresTyre tread bands/patternsMarine engineeringRoad surface

Owner:THE YOKOHAMA RUBBER CO LTD

Vertical folding unit of clothes folding machine

ActiveCN109208304BAchieve foldingFolding thin materialsTextiles and paperReciprocating motionStructural engineering

Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

A Multifunctional Covert Communication Channel

ActiveCN106226655BEasy to operateFirmly connectedElectrical apparatusFault location by conductor typesButt jointSignal analyzer

Owner:SHENZHEN EVERWIN PRECISION TECH

Metering device for introducing a liquid additive into a stream of main liquid

ActiveCN105026754AFlow mixersTransportation and packagingEngineeringMechanical engineering

Owner:DOSATRON INT

A kind of preparation method of optically pure (s)-6-methoxychroman-3-carboxylic acid

ActiveCN108586413BThe synthesis process is simpleLow costOrganic chemistry methodsAlcoholCarboxylic acid

Owner:SHANGHAI INST OF TECH

Beam flow baffle plate pushing mechanism

InactiveCN1988754BImprove irradiation efficiencyLow failure rateAcceleratorsEngineeringHorizontal ribs

Owner:张祥华

A squeeze juicer without a filter

ActiveCN105919394BFilter meetEasy to cleanStrainersFruit juiceMotor drive

Owner:JOYOUNG CO LTD

Building wall material intelligent production line multi-piece cutting machine at one time

ActiveCN105235071BRealize factory productionImprove transmission efficiencyWorking accessoriesStone-like material working toolsProduction lineReducer

Owner:HENAN ZHONGBANG WEIYE TECH CO LTD

A method and device for locating pollution sources based on diamond network

ActiveCN109211243BPinpoint pathwayQuick TrackNavigational calculation instrumentsEnvironmental engineeringPollution

Owner:FOSHAN UNIVERSITY

A method for improving the anti-aging ability of rice noodle food

ActiveCN109090446BReduced growth rateDelay agingFood preservationFood coatingBiotechnologyPolysaccharide

Owner:JIANGNAN UNIV

Floating clamp disk device and brake device

ActiveCN101886677BReduce brake clearanceAxially engaging brakesSlack adjustersStatic frictionEngineering

Owner:BEIQI FOTON MOTOR CO LTD

Head of queue cache for communication interfaces

ActiveCN1996930BStore-and-forward switching systemsMemory systemsCommunication interfaceDistributed computing

Owner:HEWLETT-PACKARD ENTERPRISE DEV LP

Use of genistein in reducing n-glycolylneuraminic acid in deuterostomes

ActiveCN109010330BPrevention of biosynthesisReduce contentOrganic active ingredientsDrug compositionsBiotechnologyBiochemistry

Owner:GUIZHOU UNIV

Workflow engine architecture method and system based on interactive dynamic flowchart

ActiveCN103208046BImprove processing efficiencyCheck in timeOffice automationProcessing InstructionSoftware engineering

Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +1

Printing volume adjustment system and printing volume adjustment method of a printer

ActiveCN110162281BReduce maintenance burdenOptimizationDigital output to print unitsStart timeComputer printing

Owner:宜春宜联科技有限公司

Backlight module and liquid crystal display device

ActiveCN108287436BOptimal Routing DesignReduce sizeNon-linear opticsLiquid-crystal displayEngineering

Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

A kind of niobium silicon carbide reinforced nb-based superalloy and its preparation method

ActiveCN108411136BIncrease profitHigh hardnessNiobiumGraphite

Owner:SHAANXI SCI TECH UNIV

Microfluidic chip and its driving method

ActiveCN110270386BHigh split efficiencyLaboratory glasswaresEngineeringMaterials science

Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD

Technology for preparing medicinal vinegar drink from four major Huai drugs

InactiveCN103355721BSweet and sour tasteMellow tasteVinegar preparationFood preparationBiotechnologyMedicinal herbs

Owner:王跃进

Covered dump railway hopper car

ActiveCN102815314BImprove versatilityImprove sealingHopper carsEngineeringMechanical engineering

Owner:CRRC YANGTZE CO LTD

Fourth generation mobile communication and impulse radio ultra-wideband integrated reconfigurable system

InactiveCN101588639BRich wireless communication servicesNetwork topologiesTransmissionDual modeIntermediate frequency

Owner:SOUTHEAST UNIV +1

Special hot spraying wire for biomass boiler

ActiveCN101948994BImprove joint strengthImprove wear resistanceMolten spray coatingAlloyWear resistance

Owner:JIANGXI HENGDA HI TECH CO LTD

Open roof construction for vehicles

ActiveCN103707746BRoofsMechanical engineeringBuilding construction

Owner:INALFA ROOF SYST GROUP

A sheet handling equipment

ActiveCN111806991BEasy to placeAchieve the effect of opening at the same timeMechanical conveyorsSlide platePower output

Owner:江西裕康医药有限公司

Housing components and mobile terminals

ActiveCN110416739BAchieve high wave transparencyQuality improvementAntenna supports/mountingsTelephone set constructionsRadio frequency signalFrequency selection

Owner:ZEKU TECH (BEIJING) CORP LTD

A preparation for controlling borer pests and its application

ActiveCN111264544BGood systemicIncrease contactBiocideAnimal repellantsTree trunkVermin

Owner:YANGZHOU UNIV

A universal primer and method for efficiently and conveniently obtaining the mitochondrial genome of Psyllidoidea insects and its application

ActiveCN111206104BHigh amplification efficiencySimple and fast operationMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyNucleotide

Owner:HANSHAN NORMAL UNIV

Method for automatically cleaning pipes of boiler

ActiveCN112543853AEasy to cleanConcentration dilutionFluid heatersMechanical apparatusLimescaleProcess engineering

Owner:崔荣桓

Toothbrush-based loading and unloading and separation processing device

InactiveCN105455409BIncrease productivityReduce defective rateBrush bodiesEngineeringWaste material

Owner:苏州爱沛达自动化设备有限公司

Flexible circuit board for chip on film and chip pakage comprising the same and electronic device comprising the same

PendingCN114068448AEffective distributionImprove distributionFlexible printed circuitsSemiconductor/solid-state device detailsChip on filmFlexible circuits

Owner:LG INNOTEK CO LTD

PCB microetching solution and preparation method thereof

ActiveCN111334800BEvenly dispersedImprove solubilityAmine derivativesChemistry

Owner:XINFENG ZHENGTIANWEI ELECTRONICS TECH

CPV modules, CPV panels and CPV equipment

ActiveCN106208949BAvoid damageLow costPhotovoltaic supportsPV power plantsFresnel lensOptical axis

Owner:SUMITOMO ELECTRIC IND LTD

A method for preparing spherical nickel-cobalt lithium manganese oxide by recycling the positive electrode sheet of lithium-ion battery

ActiveCN105375078BRealize resource utilizationSlow down the spreadCell electrodesWaste accumulators reclaimingManganese oxideLithium-ion battery

Owner:赣州市力道新能源有限公司

Environmental sprinkler

InactiveCN105078605BReduce the amount of waterConvenient for brushing teeth and garglingTooth rinsingWater resourcesEngineering

Owner:林明威

Vessel-mounted preset terrain mode water body vertical section investigation system and method

ActiveCN101865688BMeeting the Growing Demand for SurveysAvoid dependenceTesting waterOpen water surveyOcean bottomTerrain

Owner:北京南风科工应用技术有限公司

A mobile dispensing device

InactiveCN104437298BExtended service lifeAvoid corrosionTransportation and packagingMixer accessoriesEngineering

Owner:CHENGDU OLYMVAX BIOPHARM

A kind of preparation method of vinyl bromide

ActiveCN104710271BIncrease profitHigh yieldPreparation by hydrogen halide split-offHydrogen bromidePhotochemistry

Owner:中化蓝天氟材料有限公司 +3

Manufacturing method of underwater oil-filled cable

ActiveCN103280661BEasy to useLow priceLine/current collector detailsCoupling device detailsFilled cableAdhesive

Owner:中国船舶重工集团公司第七〇二研究所

Method and system for communicating with a lighting unit via a power bus

InactiveCN103098552BElectrical apparatusElectroluminescent light sourcesEmbedded systemHigh impedance

Owner:TERRALUX

A spiral high-efficiency low-resistance filter element made of iron-aluminum alloy

InactiveCN105194942BAvoid enteringImprove filtering effectDispersed particle filtrationTemperature resistanceFilter material

Owner:马鞍山马钢林德气体有限责任公司

Control method for seed crystal orientation in crystal growth process

InactiveCN1212432CEasy to operateGood repeatabilityAfter-treatment apparatusBy pulling from meltCrystal orientationEngineering

Owner:INST OF PHYSICS - CHINESE ACAD OF SCI

Power conversion system and coupled double-stage inductor

ActiveCN111106738BRaise step-down ratioImprove conversion efficiencyDc-dc conversionFixed signal inductancesCapacitanceInductor

Owner:IND TECH RES INST

Medicinal composition and application thereof

ActiveCN102908355BOrganic active ingredientsCardiovascular disorderVascular diseaseSalvianolic acid B

Owner:SHANGHAI INST OF MATERIA MEDICA CHINESE ACAD OF SCI

Anti-aging polymer modified asphalt and preparation method thereof

ActiveCN102453331BImprove anti-aging propertiesLow costBuilding insulationsPolymer modifiedPolymer science

Owner:CHINA PETROLEUM & CHEM CORP +1

Barbadosnut phorbol ester water emulsion insecticide and preparation method thereof

InactiveCN102599176BWide variety of sourcesLow costBiocideAnimal repellantsBiodieselEmulsion

Owner:SICHUAN UNIV

Bypass valve while drilling

ActiveCN105569609BHigh switching timesImprove reliabilityFlushingWell/borehole valve arrangementsElectricityControl signal

Owner:CHINA PETROLEUM & CHEM CORP +1

A bucket base vertical initial dynamic impedance test device and test method

InactiveCN106284437BCalculation of interaction forcesThe test result is accurateFoundation testingPore water pressureEngineering

Owner:HOHAI UNIV

Preparation method of titanium and titanium alloy seamless tube blank

ActiveCN103668028BLow costEasy to forgeTitaniumWork in process

Owner:宝鸡华岚新材料科技有限公司

Aspergillus niger glucose oxidase optimization gene and its expression vector and application

ActiveCN109321586BReduce manufacturing costIncrease secreted expressionFungiMicroorganism based processesSecretion expressionOxidative enzyme

Owner:THE INST OF BIOTECHNOLOGY OF THE CHINESE ACAD OF AGRI SCI

Method for dissolving mid-low-grade rock phosphate by utilizing mixed bacterial liquid

InactiveCN102174585BScientific and effective useReduce manufacturing costBacteriaSolubilityPhosphate

Owner:WUHAN INSTITUTE OF TECHNOLOGY

Driving mechanism of common curtain machine

InactiveCN100374058CSimple structureLow costCurtain accessoriesDrive wheelEngineering

Owner:揭雪强

electronic control unit

InactiveCN102537306BSimple structureLow costCasings with connectors and PCBGearing controlElectrical connectionControl theory

Owner:ROBERT BOSCH GMBH

A Method for Precise Alignment of Multiple Gradient Filters

ActiveCN109683270BPrecise alignmentMountingsEngineeringWavelength

Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Method for reducing human body fat and weight reducing instrument adopting method

ActiveCN102319141BAvoid necrosis and other injuriesLight therapyTherapeutic coolingEngineeringFat reduction

Owner:GUANGZHOU BECO ELECTRONICS TECH

A method for preparing recycled polyester staple fibers from waste polyester textiles containing spandex

ActiveCN112323152BDefect content decreasedHigh breaking strengthMelt spinning methodsMonocomponent polyesters artificial filamentPolyesterFiber

Owner:余姚大发化纤有限公司

Cable-net structure and control method for vehicle roof airbag

InactiveCN104442673BImprove securityAvoid casualtiesPedestrian/occupant safety arrangementForeign matterPre stress

Owner:CIVIL AVIATION UNIV OF CHINA

Production method of fermentation chicken bean curd

InactiveCN101849683BImprove solubilityEase of mass productionFood preparationSolubilityAlkaline water

Owner:张倩 +1

Monascus cheese

ActiveCN103704358BFast growthSoft milk flavorCheese manufactureRed yeast riceBiotechnology

Owner:BRIGHT DAIRY & FOOD CO LTD

A rotatable Venturi mixer with homogeneous plates

ActiveCN104028153BImprove mixing efficiencyIncrease disturbanceMixersEngineeringMechanical engineering

Owner:度测(上海)科技服务中心

Cloth folding device

ActiveCN109968640BNo manual foldingEasy to operateDomestic articlesEngineeringAirbag

Owner:TCL TECH ELECTRONICS (HUIZHOU) CO LTD

A distributed multi-focus pulsed X-ray light tube and CT equipment

ActiveCN110911258BImprove image qualityFor Imaging ApplicationsX-ray tube electrodesCathode ray concentrating/focusing/directingImaging qualityLight pipe

Owner:TSINGHUA UNIV

A kind of bismuth oxychloride-iron bismuth titanate composite photocatalyst and preparation method thereof

InactiveCN104511293BPromote crystallizationNo pollution in the processPhysical/chemical process catalystsCentrifugationRoom temperature

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A kind of external axial bar screen cylinder

ActiveCN112535910BAvoid damageReduce the difficulty of implementationDispersed particle filtrationTransportation and packagingProcess equipmentEngineering

Owner:CHINA PETROLEUM & CHEM CORP +2

electric vacuum cleaner

InactiveCN103079443BMiniaturizationCleaning filter meansSuction filtersStream flowEngineering

Owner:SHARP KK

Method and system for automatic brightness/gain control while measuring localized oral inflammation

PendingCN111479498ABrushesElectric controllersMouth careReflectivity measurement

Owner:KONINKLJIJKE PHILIPS NV

Device and method for controlling movement and positioning of unloading truck

ActiveCN106767604BReal-time and reliable detectionControl switchMeasurement devicesComputer controlComputer monitoringProgrammable logic controller

Owner:SHANDONG NORMAL UNIV

A method for selective demethylation of n-methyl-n-(2-cyanoethyl) aniline under electrochemical conditions

ActiveCN110438521BGood reaction selectivityHigh yieldElectrolysis componentsElectrolytic organic productionPtru catalystMetal catalyst

Owner:SOUTH CHINA UNIV OF TECH

SOI wafer manufacturing method

InactiveCN104620351AEfficient preparationExcellent electrical propertiesPolycrystalline material growthAfter-treatment detailsIon implantationHeat treated

Owner:SHIN-ETSU HANDOTAI CO LTD

Light fitting of high-power LED street light with external heat sink

InactiveCN100593667CMeet cooling needsReduce operating temperatureMechanical apparatusPoint-like light sourceEngineeringHeat sink

Owner:DONGGUAN CLED OPTOELECTRONIT TECH

Electrically isolated power and data coupling system suitable for portable equipment

InactiveCN1695283AIndicating/monitoring circuitsPower network operation systems integrationR interface300B

Owner:DRAEGER MEDICAL SYST INC

A kind of date palm processing production line

ActiveCN103976298BThoroughly remove impuritiesSmall footprintSievingScreeningProduction linePulp and paper industry

Owner:山东科迈达智能食品装备有限公司

A kind of abstract extracting method and related equipment

ActiveCN108052686BImprove accuracyNatural language data processingSpecial data processing applicationsEngineeringThresholding

Owner:TENCENT TECH (SHENZHEN) CO LTD

Egg tray automatic loading and unloading device

ActiveCN104692085BRealize up and down movementReduce labor intensityControl devices for conveyorsGeneration processEmbryo

Owner:滨州市五岳机械设备有限公司

A method for active measurement of ip path based on udp message

InactiveCN101888310BDegree of reductionDifficult to filterData switching networksData fieldActive measurement

Owner:HEILONGJIANG UNIV

Dimethyl ether prepared from marsh gas and preparing method for the same

InactiveCN101033427BIncrease production capacityImprove performanceEther preparation by compound dehydrationLiquid gasDimethyl ether

Owner:苏宏文

A method for analyzing the enrichment content of phthalates carried by microplastics in organisms

ActiveCN106979986BEasy to analyzeComponent separationBiological bodyGas liquid chromatographic

Owner:NANJING UNIV

Wind type peach powder sieving machine

ActiveCN108212786BFast flowRealize moving up and downGas current separationGrain treatmentsGear wheelMachine

Owner:重庆市荣记三民斋桃片有限公司

A high voltage cable channel

ActiveCN110912067BAvoid damageGuarantee job securityCable installations on groundEngineeringStructural engineering

Owner:CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD +1

Page element control method and device

InactiveCN104679485AHigh transparencyTransparency greater than or equal to 0 and less than 1Natural language data processingSpecific program execution arrangementsWeb pageMobile object

Owner:ALIBABA GRP HLDG LTD

A material receiving device of an aluminum foil processing and forming machine for a condenser

ActiveCN104550540BEasy to placeReduce gapMetal-working feeding devicesHeat exchange apparatusRotary stageMolding machine

Owner:WUHU MEIWEI PACKAGING PROD

A secure fine-grained prepayment method and device

ActiveCN108805551BImprove liquidityImprove privacy protectionPayment protocolsPre-payment schemesPaymentRegistration authority

Owner:BEIHANG UNIV

Magnetic Field Generating Device of Interventional Cardiac Magnetic Navigation System

ActiveCN104134510BChange intensityEasy Navigation ControlsSurgical navigation systemsMagnetsPower flowOblique Axis

Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI

Rescue vehicle chassis suitable for normal driving on complex roads

ActiveCN110254538BSave manpower and material resourcesEasy accessEndless track vehiclesVehicle frameCrank

Owner:YANSHAN UNIV

Optimal Speed Calculation Method for Hard Real-time Task Energy Consumption Based on Probability Distribution Function

ActiveCN107368176BReduce replacement cycleReduce energy consumptionDigital data processing detailsSimulationCritical time

Owner:HUAQIAO UNIVERSITY

A concrete curing device

ActiveCN108527627BSimple designMaintain humidityCeramic shaping apparatusMechanical engineeringWater pipe

Owner:CHINA COMM NORTH ROAD & BRIDGE

Electricity collector device

InactiveCN110337380APlural diverse prime-mover propulsion mountingTrolley linesPower cableCollector device

Owner:亚尼克阿尔格雷特

Conveyor belt system and conveyor belt control method

ActiveCN113173395BIntelligent control of running speedAvoid massive rear-endControl devices for conveyorsRear-end collisionControl system

Owner:SHENZHEN YUANTONG ROBOT AUTOMATION CO LTD

A kind of interactive information processing method and device

ActiveCN102937995BAvoid alienationMaintain friendshipSpecial data processing applicationsInternet communicationInformation processing

Owner:XIAOMI INC

Composite material digital intelligent laying method and system

ActiveCN112060627BAvoid damageReduce defectsFiberControl engineering

Owner:WUHAN UNIV

Coarse grain pastry flour and manufacture method thereof

InactiveCN102771700BRich nutritional structureHas anti-cancer propertiesFood preparationBiotechnologySodium bicarbonate

Owner:东莞市圣心食品有限公司

Distributed detection data error attack defense method based on trust evaluation mechanism

ActiveCN110011969BDefending against misinterpretation attacksGlobal information does not requireData switching networksComputation complexityAttack

Owner:ZHEJIANG UNIV

A kind of liquid surface regulator for coating and preparation method thereof

ActiveCN106521475BImprove stabilityGood activity retentionMetallic material coating processesPhosphateActive agent

Owner:武汉钢铁有限公司

A Chinese medicine composition for treating gout

ActiveCN101161274BSkeletal disorderPill deliveryCyathula officinalisSmilax glabra

Owner:浙江宝仁堂药业有限公司

Wireless communication receiver, interference cancellation method and device thereof, and signal demodulation method

ActiveCN103905072BCapable of suppressing interferenceImprove reception performanceSpatial transmit diversityTransmitter/receiver shaping networksInterference eliminationSignal on

Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

A remote service-based software protection system and method

ActiveCN104537284BVarious modesLight calculation loadDigital data authenticationPlatform integrity maintainanceProgram EfficiencySoftware engineering

Owner:中交柏嘉工程技术研究院有限公司

Chinese medicinal composition for treating osteoporosis and preparation method thereof

ActiveCN101352480BGood for treating osteoporosisMultiple targets are goodSkeletal disorderPlant ingredientsMedicinal herbsDrynaria

Owner:SOUTHERN MEDICAL UNIVERSITY

An electrospun medical composite fiber drug film capable of loading multiple drugs and its preparation method

ActiveCN108309958BImprove defect repair effectSimple processAntipyreticAnalgesicsSpinningPolyvinyl alcohol

Owner:WUHAN UNIV OF TECH

A multi-objective optimal scheduling method for the distillation process of raw materials in chemical production

ActiveCN107807518BExpress clearly and accuratelySolve scheduling problemsAdaptive controlLocal search (optimization)Distillation

Owner:KUNMING UNIV OF SCI & TECH

Preparation method of po film for emulsified explosive filling film

ActiveCN106739331BImprove heat resistanceImprove cold resistanceSynthetic resin layered productsLinear low-density polyethyleneEmulsion explosive

Owner:广东振声智能装备有限公司 +2

Method for resetting starting system

InactiveCN100530093CAvoid completely unusable situationsAvoid unusable situationsProgram loading/initiatingOperational systemGNU/Linux

Owner:MOXA INC

Method and device for determining account ownership

ActiveCN105119886BSolve operational problemsSolve the requestTransmissionData miningStatus changed

Owner:TENCENT TECH (SHENZHEN) CO LTD

6-Mesityl-6h-6-borabenzo[cd]pyrene derivatives containing substituted or unsubstituted carbazolyl groups, their preparation methods and applications, and light-emitting devices containing them

ActiveCN103183691BHigh triplet energy levelWide energy gapSolid-state devicesSemiconductor/solid-state device manufacturingPower flowOrganic light emitting device

Owner:KUNSHAN VISIONOX DISPLAY TECH +2

Method capable of monitoring and early warning of wlan system and wlan perception system

ActiveCN103152760BImprove perceptionPrecise positioningNetwork topologiesNetwork access serverRemote control

Owner:广州市成格信息技术有限公司

A nanosecond laser machining method for ceramic surface holes based on machining trajectory optimization

ActiveCN110919193BImprove processing qualityImproved inlet and outlet aperturesLaser beam welding apparatusNanosecond laserLaser processing

Owner:SHANGHAI UNIV OF ENG SCI +2

An amphibious hovercraft and its steering linkage control method

ActiveCN112590751BAdjust distribution statusSimple structureAir-cushionMarine engineeringAir cavity

Owner:天津德赛海洋工程平台装备有限公司

Concrete filled light mould member

InactiveCN1266356CEasy to stackEasy to transportFloorsReinforced concreteHollow core

Owner:湖南邱则有专利战略策划有限公司

A lifting lug device for hoisting side arc steel beams and its application method

ActiveCN109235905BNo distortionTo achieve the purpose of vertical liftingBuilding material handlingEngineeringFlange

Owner:天津一冶建设工程有限公司

A kind of method for extracting high-purity phycocyanin

ActiveCN103613661BEasy to operateHigh feasibilityDepsipeptidesPeptide preparation methodsFiltration membranePhycocyanin

Owner:YUNNAN BLUE DIAMOND BIOLOGICAL TECH CO LTD

Manufacturing method of optical fiber scattering layer, liquid crystal display panel and electronic equipment

ActiveCN105319776BImprove display qualityNon-linear opticsLiquid-crystal displayColor film

Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

Offshore anemometry platform capable of being reused and use method thereof

ActiveCN105253787AReduce shipping costsReduce work costsCranesMarine engineeringEngineering

Owner:SANY ELECTRIC CO LTD

A power deviation correction system for an air vehicle engine

ActiveCN110244694BImprove accuracyQuick responseProgramme controlElectric testing/monitoringPower sensorSquare waveform

Owner:ZHENGZHOU INST OF TECH

An improved double-auxiliary resonant pole type three-phase soft-switching inverter circuit

ActiveCN108736756BReduce conduction lossEfficient Power ConversionEfficient power electronics conversionAc-dc conversionCapacitanceSoft switching

Owner:NORTHEASTERN UNIV LIAONING

A multifunctional fan

ActiveCN105276731BReduce the temperatureFast heat conductionLighting and heating apparatusNoise suppressionCooling effectEvaporation

Owner:GREE ELECTRIC APPLIANCES INC

A kind of repairing agent for solid casting foam model

ActiveCN103286264BNot easy to dissolveEasy to operateFoundry moulding apparatusMaterials science

Owner:WUHU RUYHOO CASTING

Distance correction codeword detection and time migration estimation method and system

InactiveCN101488774BEliminate dependenciesAvoid missing detectionBaseband system detailsMulti-frequency code systemsDistance correctionEstimation methods

Owner:ZTE CORP

Antennas, ground control systems for drones, and drone systems

ActiveCN108475844BHigh gainImprove stabilitySimultaneous aerial operationsAntenna supports/mountingsControl systemUncrewed vehicle

Owner:SZ DJI TECH CO LTD

Relay station broadcast message transmission method in multi-hop relay network

ActiveCN101483886ATimely distributionReduce overheadError prevention/detection by using return channelNetwork traffic/resource managementMulti hop relayBroadcasting

Owner:ZTE CORP

Manufacture method of stacked gate SiC-metal insulator semiconductor (MIS) capacitor

ActiveCN102629559BImprove featuresImprove reliabilitySemiconductor/solid-state device manufacturingCapacitanceEngineering

Owner:DALIAN UNIV OF TECH +1

An imaging method of anisotropic media

InactiveCN107356972BHigh resolutionImprove fidelitySeismic signal processingImage resolutionObservation data

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Application of layered polymetallic hydroxides in the photochemical conversion of methane

ActiveCN112076770BImprove stabilityAvoid carbon depositsCatalystsHydrocarbon preparation catalystsCarbon depositButane

Owner:PEKING UNIV +1

The transfer trolley rotation mechanism and the transfer trolley of the vertical lifting three-dimensional parking garage

ActiveCN108086764BPrevent rotationStable and easy controlParkingsControl theoryRotating disc

Owner:湖南地生智慧科技发展有限公司