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.

Transient combustion noise control in a hybrid powertrain including an HCCI engine

ActiveCN102233876AElectrical controlInternal combustion piston enginesCombustion noiseInternal combustion engine

Owner:GM GLOBAL TECH OPERATIONS LLC

Roof bars for a motor vehicle

InactiveCN104853958ASmall control forceEasy to operate with one handSupplementary fittingsEngineeringMotor vehicle crash

Owner:AUDI AG

Relative navigation method of space target based on GNSS reflection signal for bistatic radar

InactiveCN104459751BAccurate Collection RangeMake up for hard-to-convert situationsSatellite radio beaconingRadarEstimation methods

Owner:CHINA ACADEMY OF SPACE TECHNOLOGY

A training sample generation method for industrial big data processing

ActiveCN109583474BReduce mistakesAvoid manual interventionCharacter and pattern recognitionSample graphData set

Owner:HUAZHONG UNIV OF SCI & TECH

Soil-breaking mechanism capable of preventing sorting screen from blockage

ActiveCN103447234BSolve the blockageAvoid cloggingSievingScreeningMechanical engineering

Owner:QINGDAO AGRI UNIV

A test strip for rapid detection of glycosylated hemoglobin

ActiveCN105548579BEasy to prepareEase of mass productionBiological testingPhysical chemistryBoric acid

Owner:HUNAN HY BIOPOCT TECH CO LTD

Missile Simulated Launch Test Device

ActiveCN110895398BMeet the comprehensive test function problemComprehensive test functionProgramme controlAmmunition testingCombined testSignal processing circuits

Owner:CHINA ACAD OF AEROSPACE AERODYNAMICS

Automatic operating system and operation automation method

ActiveCN104395843BEasy to makeEasy to make automatic operation of any deviceComputer controlSimulator controlManufactured apparatusDisplay device

Owner:MITSUBISHI ELECTRIC CORP

Automatic matching method of mixing times and lifting speed of deep sea cement soil

ActiveCN107817830BSolve the speed problemGuarantee the pile qualitySpeed/accelaration controlSoil scienceSoil mixing

Owner:NAT ENG RES CENT OF DREDGING TECH & EQUIP

A faucet spool and its lower water control accessories

InactiveCN103398211BEasy to processQuality assuranceValve housingsWater channelWater flow

Owner:文晓锋

Ribbed concrete column with built-in high-strength or super-strength concrete core column and production method of the same

InactiveCN100393969CReduce section sizeGuarantee the construction qualityStrutsPillarsReinforced concreteRebar

Owner:HARBIN INST OF TECH

A lighting lampshade making equipment

ActiveCN108422607BImprove the heating effectEasy to addDispersed particle separationProcess engineeringAir purification

Owner:诸暨市旺润针织厂

A kind of reaction kettle for asphalt solvent extraction asphalt

ActiveCN105251429BIncreased direct rinse rangeHigh speedWorking-up pitch/asphalt/bitumen by selective extractionChemical/physical/physico-chemical stationary reactorsSlagSolvent

Owner:舟山岩石能源有限公司

An Optimal Control Method of Sectional Power Flow Based on n-1 Static Safety Constraints

ActiveCN109301832BIncrease profitReduce loadSingle network parallel feeding arrangementsAc networks with different sources same frequencyLoad SheddingPower flow

Owner:GUANGDONG UNIV OF TECH

High-efficiency centrifugal filter screen disc and manufacturing method thereof

ActiveCN102489087BIncrease the number of layersIncrease speedDispersed particle filtrationAir filterEngineering

Owner:高俊

A coking wastewater advanced treatment process and its treatment system

ActiveCN105923868BExtended service lifeReduce frictionSpecific water treatment objectivesChemical industryEvaporationDistilled water

Owner:JINNENG SCI & TECH

A schedule sharing method and system

ActiveCN104348860BImprove accuracyEasy to operateTransmissionInstrumentsContact listDistributed computing

Owner:CHINA TELECOM CORP LTD

Metallocene tribasic ethylene propylene rubber-polyethylene crosslinking substance in low density, preparation method and application

InactiveCN1325553CImprove impact toughnessImprove impact strength at room temperatureLow-density polyethyleneCross-link

Owner:洛阳石化吉润化工有限责任公司

Realization Method of Measuring Circuit for Subsection Capacitance Liquid Level Sensor

ActiveCN103575360BAvoid measurement effectsImprove anti-interference abilityLevel indicators by physical variable measurementLow-pass filterAlternating current

Owner:BEIJING INST OF AEROSPACE TESTING TECH +1

Direct oil and gas identification method for complex small fault blocks in the first section of the hole

ActiveCN107272059BImprove reliabilityGood application effectSeismic signal processingAcoustic waveCorrelation analysis

Owner:CHINA PETROLEUM & CHEM CORP +1

Flywheel body dynamic balance correction structure

ActiveCN110219936BImprove initial dynamic balance performanceChange design errorFlywheelsPositioning apparatusDynamic balanceControl engineering

Owner:SHANGHAI AEROSPACE CONTROL TECH INST

A chemical polishing method to improve the uniformity of the inner hole of the laser gyroscope cavity

ActiveCN111155093BAvoid unevennessImprove uniformityAdhesive beltEngineering

Owner:NO 717 INST CHINA MARINE HEAVY IND GRP

Medical image processing device and medical image processing method

ActiveCN106033603BComplete reproductionAccurate detectionImage enhancementImage analysisImaging processingMotion vector

Owner:TOSHIBA MEDICAL SYST CORP

keyboard

ActiveCN111968873BElectric switchesEngineeringMechanical engineering

Owner:CHICONY ELECTRONICS

Balanced structure of the mold

InactiveCN103802239BImprove balanceOvercome unbalanced conditionsEngineering

Owner:MITAC PRECISION TECH(KUNSHAN) CORP

forklift

ActiveCN107879289BLifting devicesEngineeringForklift truck

Owner:BYD CO LTD

Flanging and punching equipment for engineering machinery rim web processing

ActiveCN114367580BPrevent the problem of punching position offsetImprove pass rateMetal-working feeding devicesRimsPunchingStructural engineering

Owner:河北恒跃机械科技有限公司

A kind of environment-friendly and simple method for preparing Terimide

ActiveCN105272882BReduce usageHigh yieldCarboxylic acid nitrile preparationOrganic compound preparationOrganic solventLeflunomide

Owner:CINKATE PHARMA INTERMEDIATES

Silicon based single electron transistor of wrap gate control construction and manufacturing method thereof

InactiveCN101359684BControl chargeStable control transportSemiconductor/solid-state device manufacturingSemiconductor devicesSingle electronQuantum dot

Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

Multicarrier transceiving system based on shared channel, and implement method

InactiveCN100555887CFlexible configurationLow costTransmissionNetwork planningDistribution controlCarrier signal

Owner:ZTE CORP

Hysteretic power converter with calibration circuit

ActiveCN102480222BElectrical measurement instrument detailsDc-dc conversionEngineeringComparator

Owner:TAIWAN SEMICON MFG CO LTD

Method and device for battery health status detection

ActiveCN106970334BAvoid the problem of large errors in the internal resistance of the batteryAccurately determineElectrical testingCharge currentInternal resistance

Owner:ANHUI RNTEC TECH CO LTD

Composite nano-photo-catalyst used for purifying air

InactiveCN1269568CExtended service lifeHigh activityDispersed particle separationCatalyst activation/preparationBenzenePhoto catalytic

Owner:BIOCHEM ENG COLLEGE OF BEIJING UNION UNIV

A kind of preparation method of natural environment-friendly surface dust suppression curing agent

ActiveCN107828381BEffective immobilizationImprove solubilityOther chemical processesEcological environmentTrackway

Owner:周长胜

Antibacterial laundry soap for babies and method for making same

InactiveCN109266474BReduce stimulationEasy to rinseSurface-active non-soap compounds and soap mixture detergentsGlycerolCoconut oil

Owner:江苏典霆技术有限公司 +1

Multi-jet gas burner

ActiveCN104421942BReduce manufacturing costImprove operational reliabilityGaseous fuel burnerGas burnerFuel gas

Owner:SHEN KAN QINHUANGDAO GENERAL ENG DESIGN & RES INST CORP MCC

A desktop virtualization and application display platform in power system collaborative computing

ActiveCN102739671BOptimizationAchieve upgradeTransmissionElectric power systemExtensible markup

Owner:CHINA ELECTRIC POWER RES INST +1

Clamp for processing double-head piston ball pit

ActiveCN101704229BPrevent rollbackFirm and accurate axial positioningWork holdersPositioning apparatusHydraulic cylinderEngineering

Owner:ZHEJIANG YIFENG MACHINERY

A mobile terminal and its control method

InactiveCN103475789BImprove experienceSubstation equipmentTelecommunicationsMusic player

Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Preparation method of glue adhesion amnion

InactiveCN100479867CGood biocompatibilityHigh bonding strengthProsthesisEpitheliumBiological dressing

Owner:CHONGQING MEDICAL UNIVERSITY

Method for manufacturing composite material filter media

ActiveCN101637681BMembranesSemi-permeable membranesFilter mediaNanofiber

Owner:PARKER HANNIFIN CORP +1

Synthetic method of nafcillin sodium

ActiveCN101456869BHigh yieldQuality improvementOrganic chemistryNafcillin SodiumOrganic solvent

Owner:朗致集团江西医药有限公司

A memory management method, electronic equipment and storage device

ActiveCN109753361BIncrease total memory availableImprove memory utilizationResource allocationError detection/correctionHigh memoryTerm memory

Owner:AUTOCHIPS

A Single-phase Capacitance Variable Type Electrostatic Motor

InactiveCN108322082BLarge output torqueSimple structureElectrostatic motorsCapacitanceElectrostatic motor

Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

A kind of organic aerogel and its preparation method and application

ActiveCN106832386BGood flexibilityGood lumpinessFuranPolymer science

Owner:上海六零兴久生态科技有限公司

Composite-structure Fresnel lens

InactiveCN102681047BGood weather resistanceHigh surface hardnessGlass/slag layered productsCondensersFresnel lensRight triangle

Owner:上海合瑞新能源科技有限公司

A method of controlling water pollution

ActiveCN113607715BImprove utilization efficiencyImprove transmission efficiencyRaman scatteringMaterial electrochemical variablesWater useStream flow

Owner:陕西英思特信息科技有限公司

An internal pressure channel compensation gear pump

InactiveCN102536798BGuaranteed uptimeNovel ideaRotary piston pumpsRotary piston liquid enginesInternal pressureGear pump

Owner:HUNAN BALING FURNACE ENERGY CONSERVATION

A pull-out biodegradation farming device

InactiveCN106172249BShorten the timeReduce human inputAnimal husbandryDecompositionBiochemical engineering

Owner:HENAN AGRICULTURAL UNIVERSITY

A Method for Precisely and Fast Homing of Manipulator

ActiveCN107186710BHigh precisionHigh repeat positioning accuracyProgramme-controlled manipulatorAutomatic control devicesPulse numberSwitching signal

Owner:SHENZHEN HUACHENG IND CONTROL

A kind of silicon dioxide particle for scrub cream and preparation method thereof

ActiveCN113213490BMeet application requirementsReduce manufacturing costCosmetic preparationsToilet preparationsChemical treatmentSilica particle

Owner:GUANGZHOU FEIXUE MATERIAL TECH +1

A plant extract inhibiting tyrosinase activity and its application in cosmetics

ActiveCN107822996BGood synergyCosmetic preparationsToilet preparationsBiotechnologyTyrosine

Owner:广州盛妍精细化工有限公司

A car front door production line

ActiveCN103192273BOptimize layoutSmooth circulationOther manufacturing equipments/toolsProduction lineOperational complexity

Owner:LIUZHOU WULING MOTORS +1

Coking composite leaning agent and preparation method thereof

ActiveCN101955784BSimple manufacturing methodLow sulfurCoke ovensHydrogenCO2 content

Owner:SHANDONG UNIV OF SCI & TECH

Ultra-long sustained-release polycarboxylate slump retaining agent and preparation method thereof

ActiveCN110746549BGuaranteed continuous hydrolysisMaintain slumpPolymer scienceSuperplasticizer

Owner:CCCC SHEC WUHAN PORT NEW MATERIALS

Transparent sports surface layer and its preparation method, sports pavement

ActiveCN110734534BEasy to manufactureHigh strengthGround pavingsPolyolSports Performances

Owner:广州同欣体育股份有限公司

Horizontal numerical control machining method of plane beam-type parts

ActiveCN101704183BNumerical controlEngineering

Owner:XIAN AIRCRAFT IND GROUP

Electric power control structure of power supply apparatus

InactiveCN100595717CVolume/mass flow measurementPower supply for data processingElectric power systemElectric power

Owner:ZIPPY TECH

A rubber band breakage detection device

InactiveCN103760171BHigh detection sensitivityEasy to useOptically investigating flaws/contaminationEngineeringRejection rate

Owner:ZHEJIANG ROBOT MACHINERY TECH

A microrna molecular marker and its application for screening the saliva of acute altitude sickness susceptible persons

ActiveCN109868319BEasy accessRelieve painMicrobiological testing/measurementDNA/RNA fragmentationSaliva sampleMicroRNA

Owner:ARMY MEDICAL UNIV

An intelligent mobile terminal for coil quality inspection based on the Internet of Things

ActiveCN113009863BImprove work efficiencyEnsure safetyProgramme controlComputer controlDisplay deviceThe Internet

Owner:重庆火兔物联科技有限公司

Nickel plating solution and method for forming nickel plating layer using the same

InactiveCN103668351ACellsSemiconductor devicesChlorideManganese oxide

Owner:SAMSUNG ELECTRO MECHANICS CO LTD

A method for fermenting and preparing long-chain dibasic acids

ActiveCN111100884BImprove conversion rateImprove fermentation effectMicroorganism based processesFermentationBiotechnologyAlkane

Owner:CHINA PETROLEUM & CHEM CORP +1

A variable pitch marine propeller

ActiveCN107310703BCavitation phenomenon is not easy to appearCavitation suppressionRotary propellersVariable pitch propellerRack and pinion

Owner:乐陵市黎明孵化设备有限公司

Severe acute respiratory syndrome coronavirus 2 affinity peptide based on human angiotensin-converting enzyme 2

ActiveCN112375754BAvoid interactionImprove specific binding abilityBiological material analysisPeptide preparation methodsPhysiologyBinding site

Owner:TSINGHUA UNIV

Advertisement Transformation Billboard for Highway

ActiveCN106023837BHigh practical valueAdvertising is changeableIdentification meansEngineeringWire rope

Owner:广东铭策广告标识有限公司

A qos-based method for analyzing the reliability of satellite network end-to-end communication

ActiveCN110739991BEnd-to-end delay reductionReduce latencyRadio transmissionData switching networksComputer networkEngineering

Owner:DALIAN UNIV

Cargo identification code printing method and device

ActiveCN106339185BEasy and quick transferDigital output to print unitsComputer engineering

Owner:KINGDEE SOFTWARE(CHINA) CO LTD

Drop pills of amlodipine maleate and preparation method thereof

InactiveCN100496494CEvenly dispersedPromote dissolutionOrganic active ingredientsPill deliverySodium stearatePolyethylene glycol

Owner:TIANNIAN PHARMA HARBIN

A memory cleaning method and electronic device

ActiveCN104536907BReduce wasteMemory adressing/allocation/relocationCleaning methodsService condition

Owner:LENOVO (BEIJING) LTD

Multifunctional heat-conductive composite material

ActiveCN102220005BSimple preparation processEasy to implementHeat-exchange elementsMetal layered productsLiquid-crystal displayHeat conducting

Owner:SHENZHEN BORNSUN INDAL

Recombined magnesia-alumina spinel brick with properties of nodulation and blockage prevention and high corrosion resistance, and production technology thereof

ActiveCN102219535BBrickChemical composition

Owner:青岛中瑞泰达催化新材料有限公司

An optical element capable of producing long-distance bessel beams

ActiveCN104849779BLensRefractive indexLight beam

Owner:HUAQIAO UNIVERSITY

A method and network equipment for establishing neighbor relationship

ActiveCN102655635BImprove stabilityImprove reliabilityData switching networksNetwork data managementDependabilityComputer science

Owner:HUAWEI TECH CO LTD

Cell selection method and device in broadcast and multicast communication environments

InactiveCN101156397BPower managementAssess restrictionCellular radioCommunications system

Owner:TELEFON AB LM ERICSSON (PUBL)

Multi-channel digital eccentric load error intelligent correction load cell and its weighing method

ActiveCN104374453BIngenious structural designMeet the requirements of eccentric load errorWeighing apparatus using elastically-deformable membersForce measurementEngineeringLoad cell

Owner:YANTAI JUNJIE WEIGHING APP

Ambient Temperature Detection Device for Power Capacitor Based on Thermistor

ActiveCN104748883BIncreased sensitivityDiscovery of temperature riseThermometer detailsThermometers using electric/magnetic elementsInformation processingControl theory

Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO

Continuous seed high-efficiency driving device

InactiveCN104285541BIncrease the priming speedImprove efficiencyGerminating apparatusExhaust valveSeed priming

Owner:JISHOU UNIVERSITY

How to grow tea

ActiveCN103351191BReduce manufacturing costSimple processFertilising methodsHorticultureBiotechnologyNucleotide

Owner:湖南三峰茶业有限责任公司

Grain-oriented electrical steel sheet

ActiveCN114423879AImprove refinementImprove iron lossInorganic material magnetismFurnace typesElectrical steelHeat resistance

Owner:NIPPON STEEL CORP

Simulation Method of Conductor Target Electromagnetic Scattering Based on Nurbs Surface Modeling

ActiveCN106156431BImproving the Efficiency of Electromagnetic Scattering SimulationsElectromagnetic scattering simulation implementationSpecial data processing applicationsPhysical opticsElectrical conductor

Owner:XIDIAN UNIV

Method, device and equipment for avoiding repeated alarms in human body inspection and quarantine system

ActiveCN110044486BAvoid repeated alarmsRepeated alarms will notImage enhancementImage analysisHuman bodyEngineering

Owner:WUHAN GUIDE SENSMART TECH CO LTD

An electrochemical method to accelerate the dissolution of soluble bridge plugs

ActiveCN110847852BFast dissolutionImprove work efficiencySealing/packingPhysical chemistryPrimary cell

Owner:PETROCHINA CO LTD

Ternary copoly ester capable of biological degradation and its preparation method

ActiveCN1300213CLow costPolytetramethylene terephthalatePolymer science

Owner:SICHUAN UNIV

Display apparatus and display method

InactiveCN103984496A2D-image generationCharacter and pattern recognitionComputer scienceLine segment

Owner:SEIKO EPSON CORP

A structure for placing ideological and political books and its podium

ActiveCN110859405BClassroom teaching fluencyPulpitsLecternsSolenoid valveAxial rotation

Owner:CHONGQING IND POLYTECHNIC COLLEGE

Control circuit for suppressing electromagnetic interference signals

InactiveCN111181378AEasy to integrateTransmission noise suppressionFrequency selective two-port networksControl signalSoftware engineering

Owner:ANAPP TECH LTD

Vehicle seat trim attachment

InactiveCN101357599AUpholstery manufactureMovable seatsEngineeringLiving hinge

Owner:LEAR CORP

A kind of harmless production process of iron oxide red pigment by alkali cycle method

ActiveCN109354072BReduce manufacturing costAvoid pollutionPigmenting treatmentFerric oxidesIron sulfatePhysical chemistry

Owner:河南省睿博环境工程技术有限公司

Parking control method and system through face recognition

ActiveCN110126819BImprove parking efficiencyCharacter and pattern recognitionParking spaceElectric machinery

Owner:北京长城华冠汽车技术开发有限公司

Intelligent transmitter and safety device based on monostable circuit

ActiveCN100587410CPrevent a chain reaction of errorsConverting sensor output electrically/magneticallyElectricityEngineering

Owner:ZHEJIANG SUPCON INSTR

A kind of synthetic method of aglycoside compound impurity

ActiveCN109776639BHigh yieldChange selectivitySugar derivativesSugar derivatives preparationAcetic acidCombinatorial chemistry

Owner:CHONGQING HAITENG PHARMA

A micro planar motor device of an electromagnetic digital actuator array and its driving method

InactiveCN107612232BSimple structureLow costAssociation with control/drive circuitsMechanical energy handlingPlanar motorActuator

Owner:XI'AN POLYTECHNIC UNIVERSITY

Sterilization composition containing tiadinil

ActiveCN103098801BImprove the effect of disease preventionSynergistic effect is obviousBiocideFungicidesDiseaseAdditive ingredient

Owner:HAINAN ZHENGYE ZHONGNONG HIGH TECH

Core-shell gadolinium indium antimony base composite magnetic-particle photochemical catalyst as well as preparation and application thereof

ActiveCN102139209BFacilitate Gradient DistributionEvenly distributedVacuum evaporation coatingSputtering coatingIndiumGas phase

Owner:NANJING UNIV

An automatic entry device for standard bicycle stereoscopic garage

ActiveCN104895358BSolve crowded and chaotic situationsShort parking timeParkingsBicycle parkingOrbit

Owner:TANGSHAN TOP PARKING EQUIP CO LTD

System and method for terminal high-precision navigation

ActiveCN108931254BPrecise NavigationFind exactlyInstruments for road network navigationSatellite radio beaconingEngineeringComputer vision

Owner:QIANXUN SPATIAL INTELLIGENCE INC

Method and system for implementing mobile phone information security protection mechanism

InactiveCN102413243BImprove information securityIntelligent Security ManagementSubstation equipmentSpecial data processing applicationsProtection mechanismPassword

Owner:SHENZHEN KONKA TELECOMM TECH

Fireproof liquid for composite fireproof glass, preparation method thereof and composite fireproof glass

ActiveCN105131868BImprove fire performanceNon-macromolecular adhesive additivesEster polymer adhesivesCross-linkFunctional monomer

Owner:CHINA BUILDING MATERIALS ACAD

Lubricating oil composition

InactiveCN105026531AReduce friction lossLow viscosityBase-materialsPolymer scienceMeth-

Owner:IDEMITSU KOSAN CO LTD

A student apartment bed that is convenient for placing books

ActiveCN110946432BEasy accessNo confusionBook cabinetsFurniture partsComputer scienceMechanical engineering

Owner:江西宝顺实业有限公司

Optical isolator

PendingCN114174902AOptical light guidesNon-linear opticsEngineeringFaraday rotator

Owner:ROCKLEY PHOTONICS INC

Video barrage display method, device, computer equipment and readable storage medium

ActiveCN112118484BReduce update frequencyOptimize the barrage display processSelective content distributionComputer hardwareComputer graphics (images)

Owner:SHANGHAI BILIBILI TECH CO LTD

A rotary automatic milling machine

InactiveCN104001977BImprove processing efficiencyHigh precisionMilling equipment detailsMilling cutterEngineering

Owner:SUZHOU CHUANGFENG PRECISION HARDWARE

Integral auxiliary sealing ring for split mechanical seal and online preparation method thereof

ActiveCN109812583BSimple structureEasy to manufactureEngine sealsDomestic articlesPolymer scienceEngineering

Owner:NANJING FORESTRY UNIV

chemical mechanical polishing method

ActiveCN112366134BImprove surface uniformitySemiconductor/solid-state device manufacturingWaferMechanical engineering

Owner:晶芯成(北京)科技有限公司

Novel handle component

ActiveCN101991454BAvoid breakingSurgical staplesEngineeringMechanical engineering

Owner:TOUCHSTONE INTERNATIONAL MEDICAL SCIENCE CO LTD

Rubik's cube solver

ActiveCN110842943BQuick solveManipulatorEngineeringMechanical engineering

Owner:JIANGNAN UNIV

Preparation method of 3,6,9-triethyl-3,6,9-trimethyl-1,4,7-triperoxynonane

ActiveCN102977071BHigh purityHigh yieldOrganic chemistryOrganic synthesisMethyl ethyl ketone peroxide

Owner:浙江绍风塑业有限公司

An automatic multi-version funnel page selection method based on context information

ActiveCN109491740BImprove conversion rateExecution for user interfacesAlgorithmTheoretical computer science

Owner:BEIJING YUNCE INFORMATION TECH CO LTD

A kind of superfine fiber suede artificial leather with waterproof function and its manufacturing method

ActiveCN107503163BWith waterproof functionTextiles and paperMelamine formaldehyde resinProcess engineering

Owner:ZHEJIANG MEISHENG NEW MATERIALS CO LTD

A water conservancy project dredging sewage robot system and method for dredging sewage

InactiveCN109570157BAvoid damageAvoid scratch damageHollow article cleaningRobotic systemsElectric machinery

Owner:宁夏亘利建筑工程有限公司

Laser molding machine capable of molding pet and opp films

ActiveCN104175709BSolve the problem of blocking the direction of PET filmRotary pressesMolding machineEngineering

Owner:ZHIJIANG DAGAO PACKAGING MATERIALS CO LTD

Liquid bandage containing povidone iodine and preparation method thereof

InactiveCN102406959BWaterproofBreathableAbsorbent padsBandagesWound dressingIodine

Owner:IVIEW THERAPEUTICS TECH WUHU CO LTD

Electric incandescent lamp and light irradiation type heat treatment device

InactiveCN101409208AIncrease surface areaThe resistance value can be freely setLamp incadescent bodiesSemiconductor/solid-state device manufacturingLight irradiationLight-emitting diode

Owner:USHIO DENKI KK

A kind of highly transparent porous quartz/quartz ceramic matrix composite material and its preparation method

ActiveCN103724037BEffect on mechanical propertiesEnhanced wave performanceCeramicwareTransmittanceUltimate tensile strength

Owner:TAICANG PAIOU TECH CONSULTING SERVICE

How to build operating room equipment

InactiveCN102852350BImprove satisfactionMinimize initial investmentBreathing protectionTreatment roomsEngineeringOperation room

Owner:AIR WATER SAFETY SERVICE

Video processing method and electronic device

ActiveCN111601063BCause privacy breachGeometric image transformationInternal/peripheral component protectionComputer graphics (images)Video processing

Owner:VIVO MOBILE COMM CO LTD

Laser cutting method and apparatus

InactiveCN100482398CShorten return timeSave man hoursOther workshop equipmentLaser beam welding apparatusLaser cuttingBiomedical engineering

Owner:FOXSEMICON INTEGRATED TECHNOLOGY (SHANGHAI) INC +1

Kit for detection of gene expression of cytosine deaminase and related molecules in free dna of peripheral blood and its primer pair

ActiveCN105177141BIncreased sensitivityHigh sensitivityMicrobiological testing/measurementDNA/RNA fragmentationCytosine deaminaseCytosine

Owner:欧浦德生物科技(北京)有限公司

Bending device and method for an angle bracket

ActiveCN111014378BQuick buckleReduce processing timeStructural engineeringCam

Owner:SHENYANG LIMING AERO-ENGINE GROUP CORPORATION

A Method of Determining the Flight Angle of Attack of an Aircraft Optimizing Thermal Environment

ActiveCN107817816BRelieve pressureRealize intelligent flight controlGeometric CADSustainable transportationThermodynamicsHeat flow

Owner:BEIJING LINJIN SPACE AIRCRAFT SYST ENG INST +1

A high-efficiency folding mechanism for a treadmill

ActiveCN111729249BPlay a protective effectPrevent fallingElectrostatic cleaningSpace saving gamesSynchronous motorDrive shaft

Owner:WENZHOU POLYTECHNIC

Intelligent load box, vehicle start-stop simulation device and method for simulating vehicle start-stop

ActiveCN104238539BHighly integratedSmall structureElectric testing/monitoringCommunication unitStart stop

Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

Method and apparatus for preventing loop when RRPP and partial STP network damage recovery

InactiveCN100450036CSolve the real problemData switching networksEngineeringNetwork management

Owner:HUAWEI TECH CO LTD

Power Supply Voltage Monitoring Circuit for Multiple Power Supply Systems

ActiveCN112803720BPrevent frequent controlImprove driving abilityPower conversion systemsControl engineeringClosed loop

Owner:中国电子科技集团公司第九研究所

A kind of synthetic method of the key intermediate of contrast agent iodixanol impurity e

ActiveCN108752230BInhibition of deiodination reactionSimple methodOrganic compound preparationCarboxylic acid amides preparationPhysical chemistryIodic acid

Owner:ZHEJIANG HAIZHOU PHARMA CO LTD

Operation aid for a medication delivery device and medication delivery device comprising an operation aid

ActiveCN107812280AAmpoule syringesAutomatic syringesEmergency medicineActuator

Owner:SANOFI AVENTIS DEUT GMBH

Driving method, driving device and waveform generator of electrophoretic display

ActiveCN111276104BShow more regularlyAccurate displayStatic indicating devicesComputer hardwareDisplay device

Owner:SOUTH CHINA NORMAL UNIVERSITY +1

Production method of air defense door sealing beam

ActiveCN111037138BReduced mobilityImprove work efficiencyWelding/cutting auxillary devicesAuxillary welding devicesEngineeringStructural engineering

Owner:北京华予人防设备有限公司

A Detection Method for Judging Cognitive User's Location in Cross-Channel Gain Estimation

InactiveCN105071879BWon't interfereSimplify complexityTransmission monitoringCognitive userSignal-to-noise ratio (imaging)

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Gear shift device for transmission

InactiveCN101055031BReduce operating loadShorten shift timeControlled membersGearing controlOperabilityEngineering

Owner:HONDA MOTOR CO LTD

Preparation method and application of a solid Lactobacillus reuteri probiotics

ActiveCN107047933BImprove product qualityReduce the incidence of miscarriageBacteriaAnimal feeding stuffBiotechnologyCorn flour

Owner:INST OF ANIMAL HUSBANDRY & VETERINARY MEDICINE ANHUI ACAD OF AGRI SCI

Titanium dioxide preparation equipment and oxidation process

ActiveCN106946288BNot easy to scarEasy to manufactureTitanium dioxideGas phaseGranularity

Owner:桐乡市佑昌新材料有限公司

A fluid-solid coupling test system and test method for single-fissure rock mass

InactiveCN106018748BEasy to operateReliable resultsEarth material testingData displayNormal load

Owner:SHANDONG UNIV OF SCI & TECH

Hydrostatic drive land leveller

InactiveCN1184385CImprove transmission efficiencyImprove work efficiencySoil-shifting machines/dredgersReliable transmissionCoupling

Owner:SANY HEAVY IND CO LTD (CN)

Method and device for storing messages in game environment

ActiveCN106708418BReduce complexityClear structureInput/output to record carriersComputer networkGame player

Owner:TENCENT TECH (SHENZHEN) CO LTD

Meal replacement food for weight loss containing superfine powder of Chinese herbal medicine of the same origin as medicine and food and preparation method thereof

ActiveCN108450930BHigh in proteinChange textureNatural extract food ingredientsFood ingredient functionsBiotechnologyNutrition

Owner:CHIATAI QINGCHUNBAO PHARMA

A comprehensive baseband processing system for satellite-to-ground measurement, operation and control of small satellites in medium and low orbits

ActiveCN113922860BMeeting Communication NeedsQuick responseProgramme controlComputer controlComputer hardwareComputer science

Owner:NAT SPACE SCI CENT CAS