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.

Fuel pump control device and control method

ActiveCN109915269BElectrical controlMachines/enginesInternal combustion engineActuator

Owner:TOYOTA JIDOSHA KK

base structure

InactiveCN107484393BAvoid temperature imbalancesEfficient regional coolingModifications using gaseous coolantsEngineeringVentilator outlet

Owner:QISDA SUZHOU +1

A method, medium and device for writing back data across tables

ActiveCN108053188BImplement automatic write-backImprove reliabilityOffice automationDependabilityIndustrial engineering

Owner:BEIJING SEEYON INTERNET SOFTWARE CORP

Polyamine-coated superabsorbent polymers

InactiveCN101111271AAbsorbent padsCoatingsSuperabsorbent polymerPolyamine

Owner:BASF SE

A stone crusher with booster mechanism

InactiveCN104858005BImprove crushing effectReduce power consumptionGrain treatmentsEngineeringFlywheel

Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY

An Instruction Cache Memory Based on Flag Access Trace

InactiveCN103257850BReduce power consumptionAccess eliminationEnergy efficient ICTMemory adressing/allocation/relocationProgram segmentControl signal

Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

Molded polymeric article with low haze and high clarity

ActiveCN102725347BLow haze valueHigh clarityElastomerCLARITY

Owner:DOW GLOBAL TECH LLC

An emergency suit test device

InactiveCN104198202BHigh degree of integration of test functionsReduce volumeStructural/machines measurementCommunication interfacePower switching

Owner:NO 719 RES INST CHINA SHIPBUILDING IND

Air intake system arrangement structure for saddle riding type vehicle

ActiveCN102869874BSet the size freelyPrevent crossing space is smallMachines/enginesFuel tanksHeat pipeAir cleaners

Owner:HONDA MOTOR CO LTD

Method for operating welding device and the welding device

InactiveCN100386172CArc welding apparatusProgramme total factory controlEngineeringEnergy source

Owner:FRONIUS INTERNATIONAL GMBH

Adjusting mechanism of scraper for lcd production

InactiveCN104492780BGuaranteed parallel surfacesAffect cleaning effectFlexible article cleaningCleaning using toolsForeign matterLiquid-crystal display

Owner:苏州威创达智能设备有限公司

Infrared led device and its preparation method

ActiveCN110137325BImprove luminous efficiencyReduce absorptionSemiconductor devicesReflective layerTunnel junction

Owner:SHENZHEN INST OF ADVANCED TECH

A Point Cloud Upsampling Method Based on Deep Learning

ActiveCN111724478BAccurately characterize contour shapeHigh expressionImage enhancementImage analysisFeature vectorPoint cloud

Owner:SOUTH CHINA UNIV OF TECH

Exploitation method of communication well of geothermal energy bore well

ActiveCN101629485BFluid removalGeomorphologyWell drilling

Owner:EXPLORATION TECH RES INST OF CHINESE ACADEMY OF GEOLOGICAL SCI

A method for virtual router to establish tunnel

ActiveCN101262407BImprove reliabilityGood continuityNetworks interconnectionProtocol for Carrying Authentication for Network AccessTimer

Owner:ZTE CORP

Epiretinal membrane peeling guided by optical coherence tomography

ActiveCN107847127BRemove completelyNice to seeLaser surgerySurgeryImaging processingDisplay device

Owner:ALCON INC

Method and device for maintaining multicast members

ActiveCN105099721BReduce loadImprove efficiencySpecial service provision for substationThe InternetProcess efficiency

Owner:HUAWEI TECH CO LTD

Decoction for treating tuberculosis

InactiveCN100493547CLow priceEasy to acceptAntibacterial agentsAlgae medical ingredientsCodonopsis pilosulaCurative effect

Owner:严嗣林

A fire extinguishing trolley with automatic detection function

ActiveCN111001114BAvoid spreadingAvoid dangerFire rescueFire alarmsSmoke detectorsEngineering

Owner:北京永傲科技有限公司

Method and device for extracting telemetry original code value from original code frame

ActiveCN109614078BEasy to embedImprove efficiencySoftware designCreation/generation of source codeProcessing elementByte

Owner:莱诺斯科技(北京)股份有限公司

Layered body and electronic component

ActiveCN113165982AExcellent chemical durabilityPrinted circuit aspectsLaminationElectronic componentGlass-ceramic

Owner:MURATA MFG CO LTD

Image acquisition device and image deformation detection method thereof

ActiveCN104811688BImprove accuracyCorrection is automatic and real-timeTelevision systemsSteroscopic systemsImage deformationImage acquisition

Owner:ALTEK SEMICON

Plasma display module

InactiveCN101073105ACost reduction/miniaturizationCancel noiseStatic indicating devicesCapacitanceCeramic capacitor

Owner:FUJITSU HITACHI PLASMA DISPLAY LTD

Water-soluble single component aliphatic polyurethane floor coatings and manufacturing method thereof

InactiveCN101362922BGood value for moneyImprove wear resistancePolyurea/polyurethane coatingsEmulsion paintsPolymer scienceUltra fine

Owner:无锡市南雅化工有限公司

work machinery

ActiveCN108137293BEnsure safetyVehicle position/course/altitude controlCranesCommunication unitEngineering

Owner:TADANO LTD

A testing device capable of testing multiple instruments at the same time

InactiveCN109708680BThe disassembly process is simple and convenientTesting/calibration apparatusFluid pressure measurementSynchronous detectionTesting tubes

Owner:广东三元流体机械设备有限公司

A method and device for grouping users in a live broadcast website

ActiveCN105657475BSolve the problem of excessive quantitySolve the problem of excessive barrageSelective content distributionWeb siteVideo broadcast

Owner:WUHAN DOUYU NETWORK TECH CO LTD

Cap automatic assembly device

ActiveCN105731328BImprove processing productivityReduce labor costsThreaded caps applicationMetal working apparatusEngineeringBottle

Owner:MODERN PRECISION PLASTIC & MOLD SHENZHEN CO LTD

A Calibration Method of Meteorological Radar Echo Intensity

ActiveCN110221259BGuaranteed accuracyEcho intensity in real timeWave based measurement systemsWeather radarEcho intensity

Owner:ANHUI SUN CREATE ELECTRONICS

Storage method, reading method and device of video stream

ActiveCN106713940BQuick storageImprove storage efficiencyElectronic editing digitised analogue information signalsRecord information storageComputer hardwareData store

Owner:HANGZHOU HIKVISION DIGITAL TECH

Automatic brushing and decontaminating integrated machine for power supply boards

InactiveCN102921677BReduce decontamination timeGood decontamination effectCleaning processes and apparatusProduction lineAutomatic control

Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD

Continuous casting mold

InactiveCN102015153AHydraulic cylinderCasting mold

Owner:SMS DEMAG AG

Medicine for curing bone fracture

InactiveCN101322754BAnthropod material medical ingredientsInorganic active ingredientsMedicinal herbsGround beetle

Owner:吕化真 +2

Production device for metal fibers

ActiveCN101886300BQuality improvementStable productionInorganic material artificial filamentsMetal fibersMolten metal

Owner:GUIZHOU BRANCH CHINA ALUMINUM IND

Cadmium-eliminated desensitized rice protein, and preparation method and application thereof

ActiveCN103283931BImprove securitySafe and effectiveFood preparationOrganic solventRice protein

Owner:义乌市海之纳生物工程有限公司

Crack-seam-free seepage-proof stable sweeled ground excavation dyke slope construction method

InactiveCN100460604CPrevent landslidesAvoid instabilitySolid waste managementCoastlines protectionRoad engineeringHydraulic engineering

Owner:SOUTHEAST UNIV

Method for laser laminar smelting and coating manufacture for tyre die

InactiveCN100425733CAvoid consumptionSave metal materialMetallic material coating processesLaser beam welding apparatusMaterials scienceLaser

Owner:李鲁伯

Knitting yarn gripping device of a flatbed knitting machine, and control method of the same

ActiveCN102108596BReduce tensionNot to blockWeft knittingLower limitYarn

Owner:SHIMA SEIKI MFG LTD

Structural layout of a multi-parameter optical measurement platform for a supersonic combustion chamber

InactiveCN104655428BGuaranteed accuracyExtended service lifeGas-turbine engine testingJet-propulsion engine testingObservational errorCombustion chamber

Owner:NORTHWESTERN POLYTECHNICAL UNIV

A kind of iron-aluminum composite material that adsorbs trivalent arsenic and its application

ActiveCN105944655BImprove adsorption capacityThe adsorption effect is tightOther chemical processesWater contaminantsAluminum compositesMaterials science

Owner:HUNAN AGRICULTURAL UNIV

A tunnel inverted arch construction formwork and tunnel inverted arch construction technology

ActiveCN104500106BSimple structureReasonable designUnderground chambersTunnel liningEngineeringSupport plane

Owner:CHINA RAILWAY 20 BUREAU GRP CORP LTD +1

A method and system for safety detection and early warning of layered indicators of tailings pool

ActiveCN109918754BEffective calculationGuaranteed safe operationGeometric CADClimate change adaptationVideo monitoringEarly warning system

Owner:SOUTHWEST PETROLEUM UNIV

Vacuum tumbler for food processing

ActiveCN106665780BImprove tumbling effectRoll quicklyMeat mixing apparatusMeat tenderisingGear wheelEngineering

Owner:重庆汤嫂食品有限公司

A Multi-channel Arbitrary Waveform Generation System

ActiveCN105811970BGuaranteed micro lossImprove synchronicityPulse automatic controlTime delaysWave shape

Owner:LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS

Electricity saving control method and device of compass mobile terminal

InactiveCN103546650BExtended working hoursRealize timed sleepPower managementCurrent supply arrangementsElectricityNetwork management

Owner:北京神州天鸿数码技术有限公司

Data transmission method, device, storage medium and equipment

ActiveCN111371533BGood effectSolve emergencies such as packet lossError prevention/detection by using return channelSignalling characterisationData packPacket loss

Owner:TENCENT TECH (SHENZHEN) CO LTD

Appearance checking device and method

InactiveCN1828280BImage enhancementImage analysisOptical axisFocal position

Owner:OLYMPUS CORP

A kind of ruthenium-containing catalyst for Fischer-Tropsch synthesis and its preparation and application

ActiveCN103464147BExcellent Fischer-Tropsch synthesis performanceEasy to prepareLiquid hydrocarbon mixture productionMetal/metal-oxides/metal-hydroxide catalystsHydrated aluminaRuthenium

Owner:CHINA PETROLEUM & CHEM CORP +1

Simulation system and method of electronic interference nacelle

InactiveCN102122453BMeet real-time requirementsSimplify the simulation processTeaching apparatusNacelleRadar

Owner:MILITARY EQUIP RES INST AIR FORCE PLA

A preparation method of superhydrophobic polytetrafluoroethylene microporous membrane, membrane prepared by the method and application thereof

ActiveCN104437126BLiquid degasificationDispersed particle separationSuperhydrophobeTetrafluoroethylene

Owner:南京中科碧盾新膜科技有限公司

Multi-view Stereo Aerial Camera Device for Unmanned Aerial Vehicle and Method for Determining its Focus Length

ActiveCN104729484BMeet the requirements of small loadSimple structurePicture taking arrangementsOptical apparatus testingOptical axisAngle of view

Owner:CHINA TOPRS TECH

A curved box and its manufacturing process

ActiveCN109720690BEasy to liftEasy to carryBox making operationsPaper-makingEngineeringMechanical engineering

Owner:武汉易锦包装印务有限公司

High voltage metal-oxide-semiconductor transistor and manufacturing method thereof

InactiveCN100565923CExtended current pathReduce surface electric fieldSemiconductor/solid-state device manufacturingSemiconductor devicesHigh pressureSource area

Owner:UNITED MICROELECTRONICS CORP

Dynamic driver of homogenate pipes

InactiveCN101587042BPowerfulAvoid degradationPreparing sample for investigationThermodynamicsMedicine

Owner:昌盛

A method for measuring the variation of crack width based on strain gauges

ActiveCN108020654BImprove accuracyReduce volumeMaterial testing goodsSize changeStrain gauge

Owner:GUANGXI TRANSPORTATION SCI & TECH GRP CO LTD

A target point cloud segmentation method

ActiveCN110033457BEasy searchEasy to operateImage enhancementImage analysisRadarLidar point cloud

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +1

Processing method of white pumpkin seeds for roasted seeds and nuts

ActiveCN108402433BFlat surfaceFood sciencePumpkin seedWater leak

Owner:成都任泓达科技有限责任公司

Analytical equipment verification system and analytical equipment verification method

ActiveCN103575856BData processing applicationsComponent separationElectronic documentComputer architecture

Owner:SHIMADZU SEISAKUSHO CO LTD

A kind of superhydrophobic modified electrostatic spinning film and its preparation method and application

ActiveCN106894165BSimple manufacturing processEasy to achieve industrial mass productionNon-woven fabricsPorosityElectrospinning

Owner:ZHEJIANG UNIV

A kind of adopting solvothermal method to prepare c ₃ no ₄ /cati ₂ o ₅ Composite Methods

ActiveCN106345509BImprove photocatalytic performanceSimple process routeWater/sewage treatment by irradiationCatalyst activation/preparationStrong acidsSolvent

Owner:JINGDEZHEN CERAMIC UNIV

A high-strength sealing and plugging agent

ActiveCN110591673BLittle change in performanceImprove the consolidation effectDrilling compositionMicrofine cementFiber

Owner:新疆艾瑞克石油技术有限公司

Stationary non-destructive single-phase diverter for anti-icing and melting ice and its design and control method

InactiveCN109361186BReduce energy consumptionPrecise control of currentOverhead installationTransformers/inductances coils/windings/connectionsShunt DeviceElectrical conductor

Owner:SICHUAN UNIV

A chip diode cutting tool

ActiveCN103681370BGuaranteed accuracyNo movementSemiconductor/solid-state device manufacturingLong axisWork in process

Owner:安徽创显电子科技有限公司

An electrowetting display device and its preparation method

ActiveCN108572444BAvoid the problem of overcoming the wallAchieve consistencyOptical elementsInsulation layerElectrical field strength

Owner:SHENZHEN GUOHUA OPTOELECTRONICS

An emergency power supply display circuit

ActiveCN106023953BLow costFunction increaseCathode-ray tube indicatorsCapacitanceSurface mounting

Owner:CHONGQING SANSAN ELECTRIC APPLIANCE

Power balance device, system and control method thereof

ActiveCN112491058BAlleviate power angle instabilitySuppress low frequency oscillationPower oscillations reduction/preventionAc network voltage adjustmentControl engineeringPower balancing

Owner:NR ELECTRIC CO LTD +1

Image-text packaging system with image sequence batch processing

InactiveCN102111573BBatch processing is fastReduce workloadTelevision system detailsColor television detailsBatch processingComputer graphics (images)

Owner:CHINA DIGITAL VIDEO BEIJING

A data sharing method for a cloud platform realizing distributed heterogeneous data sharing

InactiveCN103607469BEnsure safetyAvoid lossTransmissionData cloudSoftware

Owner:CLOUD COMPUTING CENT CHINESE ACADEMY OF SCI

A length-adjustable trailer trailer chassis

ActiveCN112429087BSmall sizeEfficient recyclingUnderstructuresElectric machineryControl theory

Owner:山东奥斯登房车有限公司

Noise reduction variable air intake

ActiveCN107917000BCombustion enginesEngine controllersEngineeringMechanical engineering

Owner:HYUNDAI MOTOR CO LTD +1

A removal device for dry multi-pollutant integrated removal

ActiveCN105854578BImprove removal efficiencyReduce wearGas treatmentDispersed particle separationFlue gasEnvironmental engineering

Owner:BEIJING CPCEP ENERGY CONSERVATION & ENVIRONMENTAL PROTECTION TECH CO LTD

A gate driving circuit, its driving method, and a display device

ActiveCN105047120BSmall footprintGuaranteed stabilityStatic indicating devicesDisplay deviceEngineering

Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD +1

A method for correcting the remaining capacity of a bms battery

ActiveCN104569832BImprove calculation accuracyElectrical testingElectricityPower flow

Owner:HUIZHOU EPOWER ELECTRONICS

Method and device for producing nonwoven fabric by thermal-calendering soft and smooth finishing

ActiveCN102061567BLow costGuaranteed qualityNon-woven fabricsSingle fiberNonwoven fabric

Owner:XINLONG HLDG GROUP

A method for setting apf switching frequency

ActiveCN108832633BReduce lossActive power filteringAc network to reduce harmonics/ripplesPower gridHemt circuits

Owner:江苏平易电气有限公司

Lubricating and sealing structure and control method of sequential supercharged diesel engine based on supplementary air

ActiveCN106837528BImprove utilization efficiencyFix the leakInternal combustion piston enginesPump componentsTurbochargerAtmospheric air

Owner:HARBIN ENG UNIV

High-pressure jet grouting enlarged footing anchor rod and construction method thereof

ActiveCN101575854BFully mobilize the pulling forceImprove pullout forceExcavationsBulkheads/pilesRebarHigh pressure

Owner:陕西中机岩土工程有限责任公司

Knife switch opening and closing force testing machine

ActiveCN108106833BEasy to operateEasy alignmentMachine part testingWork holdersDisplay deviceEngineering

Owner:STATE GRID SHANDONG ELECTRIC POWER COMPANY WEIFANG POWER SUPPLY +1

A data revision method, revision device and readable storage medium

ActiveCN110765118BRelational databasesSpecial data processing applicationsData fieldData mining

Owner:BEIJING MININGLAMP SOFTWARE SYST CO LTD

Hemostatic bag for gynaecology

InactiveCN101518461BPrevent slippageLess painful stimulationSurgeryLeaking waterVaginal wall

Owner:JIANGSU ZHONGLIN MEDICAL TECH DEV CO LTD

Method and apparatus supporting signaling for multiplexing low-latency communications and sidelink communications

ActiveCN110419192BError prevention/detection by using return channelAssess restrictionCommunications systemAcknowledgement

Owner:QUALCOMM INC

Polysaccharide compositions

InactiveCN102421842AFood sciencePolysaccharideAqueous dispersion

Owner:CARGILL INC

A kind of polyethylene composition and anti-fogging film

ActiveCN106633322BLinear low-density polyethylenePolymer science

Owner:CHINA PETROLEUM & CHEM CORP +1

Energy-saving and environmental-friendly refrigeration wall

InactiveCN101652056BNo pollution in the processEasy to operateCooling/ventilation/heating modificationsCold airRefrigeration compressor

Owner:SHENZHEN ZHONGXING SINDI TECH CO LTD

Electrical measurement-type surface plasmon resonance sensor, electrical measurement-type surface plasmon resonance sensor chip, and method for detecting change in surface plasmon resonance

PendingCN113167727AHigh production quantificationHigh sensitivityMaterial analysis by electric/magnetic meansMaterial analysis by optical meansSurface plasmon resonance sensorElectric current flow

Owner:AISIN CORP

Application of for ABCA3 genes to detecting congenital CCMC (cataract-microcornea syndrome)

ActiveCN105274235AQuick checkMicrobiological testing/measurementDNA/RNA fragmentationMicrocorneaAmniotic fluid

Owner:SHANDONG EYE INST +1

A drug-loading plate of an automatic pressing and forming device for fireworks drug columns

ActiveCN104819666BImprove pressing qualityReduce direct contactFireworksFireworksMoulding device

Owner:万载县开泰烟花制造有限公司

A Hall thruster anode structure

ActiveCN111219307BImprove discharge performanceSimple structureMachines/enginesUsing plasmaIsosceles trapezoidEngineering

Owner:HARBIN INST OF TECH

Lens barrel structure and its assembly method

ActiveCN109491179BNo offsetCamera body detailsLight guideEngineering

Owner:INTERFACE TECH CHENGDU CO LTD +2

A sliding steering device for UAV based on worm gear structure

ActiveCN112278249BControl rotation angleControl rotation speedAlighting gearDrive wheelDrive shaft

Owner:湖南浩天翼航空技术有限公司

Mobile radio communications device configuration

InactiveCN101331786AAssess restrictionRadio/inductive link selection arrangementsMobile radioCommunication device

Owner:NEC CORP

Bending-resistant high-sealing variable-tooth-width wedge type coupling structure and oil well pipe structure

InactiveCN103362455BImprove sealingImprove connection strengthDrilling rodsDrilling casingsInterference fitCoupling

Owner:WUXI SEAMLESS OIL PIPE

Impedance Modeling and Stability Analysis Method of Voltage Controlled Virtual Synchronous Generator

ActiveCN108281986BHigh precisionHigh expressionSingle network parallel feeding arrangementsVirtual synchronous generatorNyquist stability criterion

Owner:HUNAN UNIV

Pinch valve with pivotally mounted upper and lower boots

ActiveCN104903634BDiaphragm valvesEngine diaphragmsPinch valveEngineering

Owner:OXO FAB

A back-suction flowing water culture system

ActiveCN105494226BReduce shockReduce stimulationPisciculture and aquariaHigh densityFeces

Owner:SHANGHAI NENGZHENG FISHING TECH DEV CO LTD

A manual laundry device

InactiveCN103422310BMeet the requirements of scrubbing clothesEmbody caringHand rubbing apparatusTextiles and paperSewageHand washing

Owner:岳明

Synthetic capsaicin analogues as bioenhancers

PendingCN111479565AOrganic active ingredientsOrganic chemistryOral medicationCapsaicin

Owner:アクシシェムアクティエボラーグ

Well cementation cement sheath performance simulation experiment device and experiment method

ActiveCN102979505BSimulate the realVersatileConstructionsPorosityTest sample

Owner:CHINA NAT OFFSHORE OIL CORP +1

A mouth adjusting device for a pipe shrinking machine

ActiveCN109290459BEase of ejectionEasy to detectMetal working apparatusDrive shaftTransmission belt

Owner:瑞安市荣海机电有限公司

An industrial crane control method and system for adaptive speed planning

ActiveCN110228754BSuppression of load swingMeet positioning accuracy requirementsLoad-engaging elementsFrequency changerLaser ranging

Owner:SOUTHEAST UNIV +2

A kind of resin type artificial stone and preparation method thereof

ActiveCN109096738BImprove insulation effectEnhance the interface forcePolyesterPolymer science

Owner:FUJIAN PENGXIANG IND

Process for producing alkylbenzene

ActiveCN1285548CHigh reaction heat utilizationReduce energy consumptionHydrocarbonsHydrocarbon preparationPtru catalystHigh energy

Owner:CHINA PETROLEUM & CHEM CORP +1

Lithium ionic secondary cell barrier, preparation and lithium ionic cell thereof

InactiveCN101359729BEasy to makeEasy to operateSecondary cellsCell component detailsShrinkage ratePositive current

Owner:BYD CO LTD

A Soft Demodulation Method of LFM Spread Spectrum Modulation Technology

ActiveCN110971344BImprove communication performanceSolve problems that require soft informationError preventionTransmitter/receiver shaping networksHamming codeCommunications system

Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

A kind of kudzu rooting culture liquid and the rooting culture method of kudzu

ActiveCN111153745BHigh transplant survival rateHigh root rot rateSelf-acting watering devicesAgriculture gas emission reductionVitamin CRoot growth

Owner:GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI

A fixed jig for processing a c-shaped magnetic ferrite core

ActiveCN111899971BEasy to fixEasy to processMagnetic core manufactureArchitectural engineeringMachining

Owner:天长市烁源磁电有限公司

Mannoprotein of T. marneffei, antibody, detection reagent and kit

ActiveCN113087779BNo false positivesImprove stabilityDepsipeptidesImmunoglobulins against fungi/algae/lichensSecreted antigensGlycoprotein

Owner:DYNAMIKER BIOTECH TIANJIN

Method and system capable of controlling temperature change process of aging life test chamber in high temperature environment

ActiveCN109613414BControllable cooling processImprove consistencySemiconductor operation lifetime testingTemperature curveEngineering

Owner:PRIME REL ELECTRONIC TECH CO LTD

Air conditioner fan control circuit

InactiveCN110701761BRealize functionLow priceSpace heating and ventilation safety systemsLighting and heating apparatusCapacitanceMOSFET

Owner:昆明理工大学津桥学院

An iterative carrier synchronization method assisted by multi-ary ldpc codes

InactiveCN104079303BError correction/detection using multiple parity bitsMulti bandPhase noise

Owner:SHANDONG UNIV

Control method for vehicle weighing

InactiveCN102788634BSolve the problem that the repeatability is difficult to meet the requirementsImprove accuracySpecial purpose weighing apparatusIn vehicleControl signal

Owner:重庆大唐科技股份有限公司

an inverter circuit

ActiveCN111181432BReduce volumeEasy to handleAc-dc conversionApparatus without intermediate ac conversionLow-pass filterInverter

Owner:元山(济南)电子科技有限公司

Method and device for acquiring ring system ownership of physical ports

ActiveCN107919972BRealize automatic calculationAvoid error proneLoop networksEngineeringReal-time computing

Owner:ZTE CORP

Express elevator stability control structure in super high-rise building construction

ActiveCN102616623BClear force transmission pathSolve the technical problems that cannot be installed and attachedElevatorsIsosceles trapezoidHigh rise

Owner:ZHONGTIAN CONSTR GROUP

A nanocomposite anti-adhesion hernia repair sheet and its preparation method

ActiveCN109481741BGood anti-adhesion effectImprove mechanical propertiesSurgeryFilament/thread formingFiberPolymer science

Owner:DONGHUA UNIV

Monomer composition for contact lenses, polymer for contact lenses and method for producing same, and contact lens and method for producing same

ActiveCN113544176AStrong hydrophilic surfaceModulus improvementOptical partsOptical elementsMonomer compositionVinyl ether

Owner:NOF CORP

Method for pretreating enramycin fermentation liquor and method for preparing enramycin premix by using enramycin fermentation liquor

ActiveCN102633865BLittle degree of degradationChange qualityAnimal feeding stuffMicroorganism based processesBiotechnologyAluminum sulphate

Owner:山东胜利生物工程有限公司