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.

A intestinal massage machine

ActiveCN111568730BNo harmful side effectsAffect the effect of treating constipationCavity massageRoller massageHuman bodyPhysical medicine and rehabilitation

Owner:HEFEI UNIV OF TECH

A fault diagnosis analysis method and device

ActiveCN110716539BPrecise positioningReduce maintenance analysis workloadProgramme controlElectric testing/monitoringAlarm messageFailure causes

Owner:宁波地铁产业工程有限公司

Light-emitting diode unit

InactiveCN101311991AStampsSemiconductor/solid-state device detailsEngineeringLight-emitting diode

Owner:CITIZEN ELECTRONICS CO LTD

Batch allocation of instruction blocks to processor instruction windows

ActiveCN107810482BMemory architecture accessing/allocationConcurrent instruction executionMessage deliveryInstruction window

Owner:MICROSOFT TECH LICENSING LLC

Rail vehicle frame air spring hole anti chip tooling

ActiveCN106312606BReal control splitFit tightlyPositioning apparatusMaintainance and safety accessoriesVehicle frameAir spring

Owner:CRRC NANJING PUZHEN CO LTD

A method, device and system for controlling access

ActiveCN106302512BMeet needsPrevent outflowTransmissionEngineeringUser equipment

Owner:SHANGHAI YUNDUN INFORMATION TECH

Elevator measurement data detection method, device and elevator detection system

ActiveCN110217660BImplement automatic detectionAvoid the pitfalls of lower accuracyElevatorsElevatorComputer science

Owner:HITACHI BUILDING TECH GUANGZHOU CO LTD

A simulation low-pass filter

InactiveCN101267208BDelta modulationShift registerAudio power amplifier

Owner:东莞润风电子科技有限公司

Fluorescent lamp electronic ballast and lighting device

InactiveCN101827488BIncrease powerStable jobElectrical apparatusElectric lighting sourcesActive power factor correctionEffect light

Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

A filter dust removal device

ActiveCN105344173BImprove utilizationClose contactDispersed particle filtrationBristleMechanical engineering

Owner:GUANGDONG HIWAVE TECH

Method for manufacturing driveway module, and driveway module

InactiveCN100547163CRailway tracksComputer moduleEngineering

Owner:THYSSENKRUPP TRANSRAPID

Reference Adaptation for Automatic Steering Control to Address Understeer in Autonomous Vehicles

ActiveCN108885152BSteering linkagesStatic/dynamic balance measurementAutomatic steeringSteering control

Owner:BAIDU COM TIMES TECH (BEIJING) CO LTD +1

Method and system for synchronously playing multiple advertising machines

ActiveCN103118106BAchieve shocking effectTransmissionBroadcastingDistributed computing

Owner:恒鸿达科技有限公司

A kind of preparation method of tmc-435 important intermediate

ActiveCN104211696BReduce usageReduce manufacturing costOrganic chemistryThioureaCompound c

Owner:辽宁惠风生物医药科技有限公司

A method, system and medium for extending bios functions by using smbios

ActiveCN109086082BFacilitate on-site analysisFlexible callBootstrappingUser needsSpecific function

Owner:SHENZHEN TONGTAIYI INFORMATION TECH CO LTD

Research device and control method for mixing characteristics of natural gas/diesel dual fuel injection

InactiveCN105840381BImplement jet mixing strategyConcentration Accurate MeasurementEngine testingFuel injection apparatusInternal combustion engineGas supply

Owner:JIANGSU UNIV

Compound traditional Chinese medicine with antibiotic and anti-inflammatory function, and its preparing method

InactiveCN101002874BReduced activityAntibacterial agentsOrganic active ingredientsCurative effectInfective disorder

Owner:湖南恒生制药股份有限公司

Detection method of output electric parameters of railway snow melting system

ActiveCN105182095BMeet the requirements of acquisition accuracyGuaranteed stabilityElectrical testingElectricitySnow melting

Owner:XIAN RAILWAY SIGNAL

Air control device and control method for large-scale vacuum pressurized casting equipment

ActiveCN105290377BEasy to controlImprove compactnessAir compressionElectricity

Owner:NORTHWESTERN POLYTECHNICAL UNIV

A multi-gateway system and methods for same

InactiveCN101529400ANetwork topologiesWireless network protocolsMedia access controlClient-side

Owner:3DSP CORP

A qos-based channel allocation and power control method in d2d network

ActiveCN105451322BAvoid wastingImprove performancePower managementEnergy lossChannel allocation schemes

Owner:NANJING UNIV OF POSTS & TELECOMM

Opening intelligent calculation frame household multifunctional small-sized service robot

InactiveCN101084817BStrong function expansion potentialElectric equipment installationMachine visionHome environment

Owner:FUDAN UNIV

Air pressure expansion splash-proof glass washer fluid inlet tube

InactiveCN103043033BPrevent splashPrevent outflowVehicle cleaningEngineeringAtmospheric pressure

Owner:南通港闸船舶制造有限公司

Method for resetting memory in computer system

ActiveCN107480000BRedundant operation error correctionSoftware engineeringMemory controller

Owner:REALTEK SEMICON CORP

A colloidal thermal insulation protection structure and its preparation method and application

ActiveCN104457467BImprove temperature resistanceStable performance of thermal insulation structureBlastingInsulation layerEngineering

Owner:UNIV OF SCI & TECH OF CHINA

Water softener for printing and dyeing

InactiveCN103449614BReduce concentrationImprove softening effectTreatment using complexing/solubilising chemicalsWaste water treatment from textile industryEthylene diamineCopper

Owner:吴江市鸿昌纺织整理有限公司

Monocular Image Depth Restoration Method, Device, and Computer Equipment

ActiveCN108932734BGood depth estimation resultsImage enhancementImage analysisFeature extractionRadiology

Owner:ZHEJIANG SENSETIME TECH DEV CO LTD

li-co ₂ Battery positive electrode catalyst material and preparation method thereof, battery positive electrode material and battery

ActiveCN109301268BAvoid severe clumpingNo reunionFuel and secondary cellsCell electrodesPtru catalystBenzaldehyde

Owner:XINYANG NORMAL UNIVERSITY

A method for making a three-dimensional visualization remote sensing image surface classification model

ActiveCN106875481BAccurate classificationAchieve the effect of 3D visualizationImage enhancementImage analysisComputer visionComputer science

Owner:GEOVIS CO LTD

Nano-silicon dioxide and nano-silicon nitride composite material and preparation method thereof

ActiveCN102931149BImprove thermal stabilityGood chemical stabilitySemiconductor/solid-state device detailsSolid-state devicesNano siliconVery large scale integrated circuits

Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

A mobile terminal and its SD card detection frequency control method, and storage medium

ActiveCN107391399BReduce volumeTransmissionElectric digital data processingProximity sensorCard holder

Owner:TCL COMM TECH NINGBO CO LTD

Noise reducing device for rotary compressor

InactiveCN100398835CPrevent incomplete flowReduce noiseRotary/oscillating piston pump componentsLiquid fuel engine componentsEngineeringMuffler

Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Use of oxycaine in preparation of medicine and pharmaceutical composition

InactiveCN106619591BOrganic active ingredientsAntiviralsHepatitis B virusHepacivirus

Owner:WUHAN INST OF VIROLOGY CHINESE ACADEMY OF SCI

Image edge extraction method, device, storage medium and equipment

ActiveCN113298837BReduce the impact of interferenceHigh precisionImage enhancementImage analysisPattern recognitionColor image

Owner:NANCHANG INST OF TECH

A kind of esomeprazole sodium injection freeze-dried powder composition and preparation method thereof

ActiveCN105125507BOrganic active ingredientsPowder deliveryEthylenediamineFreeze-drying

Owner:DEZHOU DEYAO PHARMA

Method, device, storage medium and intelligent terminal for intelligent screenshot during video playback

ActiveCN108616775BScreenshot implementationSimplify the screenshot processInput/output for user-computer interactionCharacter and pattern recognitionComputer graphics (images)Engineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A digital design method of ship general plan based on autocad and pdm

ActiveCN107229773BImprove analytical performanceRealize digital managementGeometric CADDesign optimisation/simulationMarine engineeringGravity center

Owner:CHINA SHIP DEV & DESIGN CENT +1

A method and system for automatic configuration of substation process layer network

ActiveCN109687985BReduce workloadImprove securityCircuit arrangementsData switching networksAuto-configurationElectronic systems

Owner:CHINA ELECTRIC POWER RES INST +2

Composite functional infrared reflective engineering machinery powder coating and its production process

ActiveCN104140746BAvoid scorchingSave electricityAnti-corrosive paintsPowdery paintsEpoxyWeather resistance

Owner:ZHANG ZHOU SAN PAINTS

Medicinal uses of 2‑[4‑(quinoxaline‑2‑oxy)phenoxy] fatty acid pyridinamines

InactiveCN105085480BOrganic active ingredientsOrganic chemistryQuinoxalineHydrogen

Owner:HUNAN UNIV

Protection cover of an engine shell for a straddle type vehicle

ActiveCN102001383BAvoid interferenceImprove comfortWeather guardsInternal combustion engineCrankshaft

Owner:HONDA MOTOR CO LTD

A flow equalizing device and reaction chamber

ActiveCN107090575BSmall expansion deformationReduce leakageChemical vapor deposition coatingMachining processRadio frequency

Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

Liquid crystal display device

ActiveCN107092125BImprove the display effectNon-linear opticsLiquid-crystal displayQuantum dot

Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

A Method for Evaluating Water Quality

ActiveCN109858755BEasy to calculatePracticalGeneral water supply conservationResourcesEvaluation resultGenetics algorithms

Owner:WENZHOU MEDICAL UNIV

Intelligent upgrade system and method based on Internet interaction

ActiveCN104602123BHigh playabilityImprove experienceTransmissionSelective content distributionSoftware engineeringSoftware Problem

Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Aliphatic polyester resin composition

InactiveCN1326924CSilica particlePlasticizer

Owner:3M INNOVATIVE PROPERTIES CO

Side support and vehicle

InactiveCN109533036BSuperstructure subunitsStructural engineeringMechanical engineering

Owner:BEIJING BORGWARD AUTOMOBILE CO LTD

Refractive Index Sensing Device Based on Few-Mode Silicon Nitride Microring Resonator

ActiveCN112255195BPhase-affecting property measurementsRefractive indexEngineering

Owner:SHANGHAI JIAOTONG UNIV

Preparation of ceramic particle by adopting calcium fluoride sludge

ActiveCN102807360BResolve disposal issuesRealize the sustainable use of resourcesClaywaresSludgeSorbent

Owner:吉林省海建环境设计院有限公司

Mechanical soil-sampling device

ActiveCN102661875BEasy to sampleSampling is convenient and effectiveWithdrawing sample devicesCircular discElectric machinery

Owner:ZHEJIANG UNIV OF TECH

Plate-type fertilizer package slow-releasing structure

InactiveCN103483112AUnbreakableSimple structureFertiliser formsFertilizer mixturesCoated ureaAgricultural engineering

Owner:QINGDAO JIAHEFENG FERTILIZER

A copper complex catalyst for acetylene hydrochlorination and preparation method thereof

InactiveCN108993596BEasy to prepareEasy to operatePreparation by halogen halide additionOrganic-compounds/hydrides/coordination-complexes catalystsPtru catalystPhosphate

Owner:SHIHEZI UNIVERSITY

A kind of filament looper device

ActiveCN110479777BSimple structureSmall footprintFlexible work arrangmentsMetal rolling arrangementsStructural engineeringMachining

Owner:南京先河工程技术股份有限公司

A tumor suppressive antibody targeting PD-1 and its application

ActiveCN109336975BImmunoglobulins against cell receptors/antigens/surface-determinantsAntibody ingredientsAntiendomysial antibodiesAntibody fragments

Owner:INST OF MICROBIOLOGY - CHINESE ACAD OF SCI

Oil cylinder rod self-locking sleeve device used in the load box for foundation pile self-balancing load detection

InactiveCN105040748BImprove locking effectReduce displacementFoundation testingFluid-pressure actuatorsSelf lockingPlunger

Owner:宋博琪

Automatic assembly equipment for joint pipes

ActiveCN111571175BImprove production yieldIncrease productivityMetal working apparatusEngineeringStructural engineering

Owner:宁波亚大自动化科技有限公司

A cleaning device for rolling machine

ActiveCN108244169BReduce wasteAvoid affecting productionDough-sheeters/rolling-machines/rolling-pinsCleaning using toolsEngineeringMechanical engineering

Owner:安徽省蒙城县恒瑞面粉有限公司

LCD device with address mark connected with wiring

InactiveCN1253751CAvoid defectsWon't fall offOptically investigating flaws/contaminationNon-linear opticsLiquid-crystal displayEngineering

Owner:INNOLUX CORP

Method and device for atmospheric plasma processing

InactiveCN1317423CPrevent spoilageFuel elementsElectric discharge tubesElectricityDielectric

Owner:SEKISUI CHEM CO LTD

A high-efficiency shoe-making molding machine

ActiveCN105799197BImprove work efficiencySimple structureDomestic footwearRotational axisEngineering

Owner:徐州锦业纺织科技有限公司

A traffic signal light indicating system

ActiveCN104851304BEfficient use ofImprove efficiencyControlling traffic signalsElectricityTraffic signal

Owner:NANJING UNIV OF SCI & TECH

A culture medium composition containing fermentation waste liquid and its preparation method and fermentation method

ActiveCN108676729BDry weight increaseHigh in ironFungiMicroorganism based processesTricholoma matsutakeMycelium

Owner:杭州雪域生物技术有限公司

AIDS immune cell therapy instrument

ActiveCN106267424BFacilitate the binding reactionPore reductionOther blood circulation devicesHaemofiltrationExtracorporeal circulationMultinucleate

Owner:运城同创医疗管理有限公司

A power supply table with variable power supply unit position

ActiveCN110970982BRealize power supplyBatteries circuit arrangementsElectric powerControl theoryMechanical engineering

Owner:中山市优冠家具制造有限公司

A genetically engineered cell for treating tumors

ActiveCN110305847BShort lifeImprove stabilityAntibody mimetics/scaffoldsNucleic acid vectorTumor therapyTumor antigen

Owner:SINOSHENG SHENZHEN GENE IND DEV CO LTD

A hot air circulation uniform heating type meat product freshness locking cooking furnace

InactiveCN110150953BGuaranteed cooking efficiencyEnsure heating uniformitySteam cooking vesselsRoasting apparatusElectric machineEngineering

Owner:湖南省旺诚和食品有限公司

Compound feed for treating gosling plague and preparation method thereof

InactiveCN104068284BImprove immunityPlay a role in health careFood processingAnimal feeding stuffBiotechnologyNutrition

Owner:LIUHE FEED HUAIAN CO LTD

A method for evaluating the idiosyncratic hepatotoxicity of Polygonum multiflorum

ActiveCN105463061BSimple and fast operationShort timeMicrobiological testing/measurementLiver toxicityToxin

Owner:THE FIFTH MEDICAL CENT OF CHINESE PLA GENERAL HOSPITAL

Middle through hole dynamic throttling element flowmeter

ActiveCN104236642BSimple structureLow priceVolume/mass flow by differential pressureControl engineeringForce sensor

Owner:海宁市洛溪实业发展有限公司

Receiver capable of self-adaptively selecting Grake tapping number and method for detecting received signal

InactiveCN101277466BImprove performanceReduced detection complexityTransmissionWireless communicationModulation codingSymbol rate

Owner:ZTE CORP

A method of quickly building roads on newly dredged silt foundation

ActiveCN103031836BMeet the traffic conditionsLow costSoil preservationSludgePre compression

Owner:CCCC FOURTH HARBOR ENG CO LTD

A car sliding door lock structure

ActiveCN103276954BSmooth and reliable movementVehicle locksEngineeringRivet

Owner:无锡忻润汽车安全系统有限公司

Method and system for characterizing cells using input waveforms generated considering different circuit topologies

ActiveCN104765902BGeometric CADDesign optimisation/simulationComputer scienceHemt circuits

Owner:TAIWAN SEMICON MFG CO LTD

Method for preparing procyanidolic oligomer with biological enzyme method

ActiveCN102746267BEasy to operateEasy to industrializeOrganic chemistryPROCYANIDOLIC OLIGOMERGrape seed

Owner:晨光生物科技集团天津有限公司

A signal processing method and device

ActiveCN102811082BEliminate the effect of estimation errorImprove estimation accuracySpatial transmit diversityEngineeringSignal processing

Owner:ZTE CORP

Camshaft phasers and their rotors and variable cam timing systems

InactiveCN104179542BReduce axial sizeSimple manufacturing processValve arrangementsMachines/enginesEngineeringCam

Owner:SCHAEFFLER TECH AG & CO KG

An electric awning

ActiveCN104975687BMeet the pursuit of high-quality lifeSimple structureSunshadesQuality of lifeEngineering

Owner:梁生炜

A drip irrigation device

ActiveCN107535316BBlockage isolationIncrease productivityClimate change adaptationWatering devicesPlant rootsDrip irrigation

Owner:恩施州悠鼎茶业有限公司

A kind of traditional Chinese medicine for treating bronchial asthma

InactiveCN103705849BAnthropod material medical ingredientsInanimate material medical ingredientsTree rootPeriostracum

Owner:王法红

A method for measuring the thickness of light steel keel coating or coating for construction

ActiveCN110926351BAccurate acceptance basisQuick measurementUsing optical meansPolishingKeel

Owner:CHINA BUILDING MATERIAL CERTIFICATION & INSPECTION GRP ZHEJIANG CO LTD

A lithium-ion battery positive electrode material, electrode and preparation method coated with layered nano-lithium manganate inlaid with graphene

ActiveCN105958055BSmall particlesNarrow particle size distributionCell electrodesSecondary cellsManganateLithium-ion battery

Owner:HARBIN INST OF TECH

Method and system for recalling and worshipping dead

InactiveCN105278802AReligious equipmentBurial vaultsServices computingData exchange

Owner:GOOD BA BA TECH GROUP

Special polishing liquid suitable for gallium oxide substrate polishing and preparation method thereof

ActiveCN105038606BNo damageReduce contaminationPolishing compositions with abrasivesEmulsionSURFACTANT BLEND

Owner:常熟耐素生物材料科技有限公司

Audio signal processing method, device, electronic device and storage medium

ActiveCN108053832BCycle accurateHigh precisionSpeech analysisElectric devicesComputer science

Owner:GUANGZHOU KUGOU COMP TECH CO LTD

Flow guide and ultraviolet disinfecting reactor

InactiveCN101323467BChange flow stateExtended flow timeWater/sewage treatment by irradiationRadiationLight pipeUltraviolet lights

Owner:SICHUAN UNIV

A service modeling system and method based on electric power paas cloud platform

ActiveCN106484533BResource allocationTransmissionService modelService domain

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

A paddy field crawler tractor

ActiveCN106275110BReasonable arrangementFunction increaseMechanical machines/dredgersFoot actuated initiationsVehicle framePaddy field

Owner:FIRST TRACTOR

Location method of ground radiation source based on spaceborne movable spot beam antenna

ActiveCN105676166BEasy to implementWell formedDirection finders using radio wavesBeacon systems using radio wavesLongitudeAntenna gain

Owner:PLA UNIV OF SCI & TECH

A mouse model capable of in vivo imaging monitoring of NF-κB activity in the liver and its construction method

ActiveCN104232685BMonitoring NF-κB activityVector-based foreign material introductionAnimal husbandryInflammatory factorsInterferon alpha

Owner:FIELD OPERATION BLOOD TRANSFUSION INST OF PLA SCI ACAD OF MILITARY

Full-chain catering production and distribution ripening method

ActiveCN107705074BAvoid coolingImprove experienceIndividual entry/exit registersBuying/selling/leasing transactionsCold chainCool storage

Owner:FOODLEADER TECH SHENZHEN CO LTD

Special processing technology for angular contact precision bearing cage

ActiveCN103008977BEnsure consistencyEliminate positioning errorsMilling cutterEngineering

Owner:DALIAN RUIGU SCI & TECH

Medicinal composition with anti-inflammatory and analgesic effects and preparation method and application thereof

ActiveCN101912453BLow toxicityRaise pain thresholdAntipyreticAnalgesicsMedicinal herbsAconitum carmichaeli

Owner:TIBET QIZHENG TIBETAN MEDICINE

A low-profile magnetoelectric dipole antenna based on a bent magnetic wall

ActiveCN107681262BLow profileStable structureRadiating elements structural formsAntenna earthingsCoplanar waveguideDielectric substrate

Owner:BEIJING UNIV OF POSTS & TELECOMM

A kind of technique of biodiesel transesterification reaction

InactiveCN103382417BImprove solubilityIncrease touch pointsFatty acid esterificationBiofuelsTransesterificationReaction temperature

Owner:江苏悦达卡特新能源有限公司

Process for controlling temperature of strip steel

ActiveCN100372950CFast and stable responseImprove applicabilityHot-dipping/immersion processesFurnace typesProduction lineDynamic models

Owner:SHANGHAI BAOSIGHT SOFTWARE CO LTD

An intelligent peanut sowing equipment

ActiveCN111990022BRealize reciprocating motionRealize the whereaboutsPlantingDibble seedersSeederAgricultural engineering

Owner:ZHONGKAI UNIV OF AGRI & ENG +1

Process for recovering hydrogen sulfide form anaerobic fermentation methane

InactiveCN101306801BEffective protectionReduce manufacturing costHydrogen sulfidesGaseous fuelsSodium hydrosulfideProduct gas

Owner:RIZHAO JINHE BOYUAN BIOCHEM

Object ranging apparatus, imaging apparatus and object ranging method

InactiveCN103581553AImprove tracking accuracyTelevision system detailsImage analysisComputer scienceStorage cell

Owner:CANON KK

Container paint house system with exhaust-gas treatment facilities

ActiveCN100421815CIncrease contentImprove combustion conditionsLiquid surface applicatorsCoatingsExhaust fumesExhaust gas

Owner:CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) CO LTD

A device for reducing dust at the bottom of clinker silo and its application method

ActiveCN111807094BReduce the phenomenon of fine material leakageImprove dust collection efficiencyLoading/unloadingEnvironmental engineeringButterfly valve

Owner:CITIC HEAVY INDUSTRIES CO LTD +1

Automated ontology generation system and method

InactiveCN102016786AData processing applicationsDigital data information retrievalUser inputAutomated method

Owner:LEAD HORSE TECH

An Internet-based beverage production system and sales system

ActiveCN109409996BReduce processing timeReduce waiting timeBuying/selling/leasing transactionsApparatus for dispensing fluids/granular materialsDatabaseIndustrial engineering

Owner:SHANGHAI HI DOLPHIN ROBTICS CO LTD

Method and device for shock absorption of vehicle components and vehicle

ActiveCN111425551BGuaranteed flexible fixationReduce vibration disturbanceNon-rotating vibration suppressionElectric/fluid circuitControl signalSuspension (vehicle)

Owner:GUANGZHOU XIAOPENG MOTORS TECH CO LTD

On-line Monitoring System of Blast Furnace Material Surface Shape

ActiveCN111961777BAvoid the impact of normal workAvoid instabilityChecking devicesThermodynamicsMonitoring system

Owner:石家庄锦荣电子科技有限公司

SBA-15 loaded high dispersion nickel catalyst modified by hole wall carbon and its preparation method

InactiveCN101288851BMolecular sieve catalystsMetal/metal-oxides/metal-hydroxide catalystsNickel catalystPtru catalyst

Owner:NANJING UNIV

The method of chiseling and taking out the pile body of the cast-in-situ pile

ActiveCN108343063BEasy to remove and removeImprove construction efficiencyBulkheads/pilesBuilding construction

Owner:SHENZHEN GONGKAN GEOTECHN GRP

A channel construction care device

ActiveCN111996997BQuick compensationSafe removalArtificial water canalsArchitectural engineeringNursing care

Owner:菏泽天源水务发展有限公司

Method and device for automatic judgment of engine intake pressure field quality

ActiveCN107884200BImprove analysis efficiencySave time on manual analysisGas-turbine engine testingRapid change measurementThermodynamicsData file

Owner:AECC HUNAN AVIATION POWERPLANT RES INST

Indoor device of air conditioner

ActiveCN101749793BReduce noiseReduce in quantityCondensate preventionLighting and heating apparatusWater holdingEngineering

Owner:GREE ELECTRIC APPLIANCES INC

PVC film and its preparation method

ActiveCN107501790BImprove heat resistanceWell mixedPolymer sciencePlasticizer

Owner:GUANGDONG TIANAN NEW MATERIAL

Method and device for gas measurement in a combustion chamber

ActiveCN103459927BScattering properties measurementsRaman scatteringCombustion systemPower station

Owner:VATTENFALL

A safety valve with high sealing performance

ActiveCN105299276BWon't leakEnsure safe workEqualizing valvesSafety valvesInterference fitPunching

Owner:JIANGSU HUATAI ELECTRIC POWER ELECTRONICS INSTR

A Drain Valve Structure with Small Operating Force

ActiveCN105909809BSmall control forceReduce coefficient of frictionLift valveKey pressingEngineering

Owner:XIAMEN R&T PLUMBING TECH

An Efficient and Flexible Radar Spectrum Display Method

ActiveCN107607783BImprove drawing efficiencyImprove efficiencySpectral/fourier analysisArray data structureFrequency spectrum

Owner:广州辰创科技发展有限公司

A Characterization Method for Molecular Orientation of Organic Optoelectronic Materials

ActiveCN108535198BAccurate CalibrationSimplify the analysis processColor/spectral properties measurementsTransmission matrixCharacteristic matrix

Owner:WUHAN EOPTICS TECH CO LTD

Multi-core firmware loading method, device, computer equipment and storage medium

ActiveCN109766126BReduce dependenceReduce hardware development costsError preventionVersion controlData packComputer engineering

Owner:SHENZHEN YILIAN INFORMATION SYST CO LTD

A method of transmitting half-rate voice data

InactiveCN101170755BReduce overheadSimplify complexityNetwork traffic/resource managementTransmissionRate adaptationVoice traffic

Owner:ZTE CORP

A kind of reverse fluid steering conveying device

ActiveCN109630885BIncrease delivery flowImprove efficiencyPipeline systemsSlagHigh lift

Owner:THE 404 COMPANY LIMITED CHINA NAT NUCLEAR

Banked Curve Detection Method Using Vertical Acceleration and Lateral Acceleration

ActiveCN106715214BVehicle sub-unit featuresInterconnection systemsSteering angleGravitational force

Owner:ROBERT BOSCH GMBH

Environment-friendly, efficient and labor-saving multipurpose device for punching and mounting of building

InactiveCN105971506AEasy to installReduce labor intensityMechanical apparatusConstructionsPunchingArchitectural engineering

Owner:赵慧娜

Lighting lamp

InactiveCN106167665AWith mosquito repellentHas antibacterial propertiesAntifouling/underwater paintsLighting heating/cooling arrangementsEffect lightEngineering

Owner:庄可香

Curing device for resin composite material, curing method, and molded resin article

InactiveCN107405803AEasy to implementRealize energy savingNanomedicineMomentumIrradiation

Owner:MITSUBISHI HEAVY IND LTD

Fuel supply device

InactiveCN103850836AMachines/enginesLiquid fuel feedersControl engineeringControl theory

Owner:DENSO CORP +1

Electrodes for RRAM memory cells

ActiveCN1641881AImprove reliabilityImprove overall lifespanTransistorMagnetic-field-controlled resistorsOxidation resistantSilicon

Owner:异基因开发有限责任公司

A transaction execution method, system and device

ActiveCN111815455BFinanceFinancial transactionSmart contract

Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD

Text translation method and device, storage medium and computer equipment

ActiveCN111241855AImprove accuracyReduce redundant informationNatural language translationSemantic analysisHidden layerAlgorithm

Owner:TENCENT TECH (SHENZHEN) CO LTD

Method and device for improving operation accuracy of electric cylinder and electric cylinder

ActiveCN102298394BHigh running precisionHigh positioning accuracyUsing optical meansControl using feedbackComputer moduleEngineering

Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

A single-switch boost three-level converter based on boost formula

ActiveCN112713769BEasy to controlImprove efficiencyDc-dc conversionElectric variable regulationCapacitanceConverters

Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID

Coal-based Diesel Additives

InactiveCN103450956BReduce dosageIncrease cetane numberLiquid carbonaceous fuelsFuel additivesPropanediolCoal

Owner:SHAANXI COAL & CHEM IND GRP GERUI NEW ENERGY SCI & TECH CO LTD

A kind of protective plate structure of automobile rear protection

InactiveCN108216391BReduce air resistanceReduce negative pressureVehicle body stabilisationAerodynamics improvementEngineeringAutomotive engineering

Owner:ZOTYE INT AUTOMOBILE TRADING CO LTD

Apparatus for controlling plasma etching process

ActiveCN101170052BIdeal Wafer Etching ResultsFunction increaseElectric discharge tubesSemiconductor/solid-state device manufacturingChemical physicsWafer

Owner:TAIWAN SEMICON MFG CO LTD

Optimization method for retransmission time slot allocation of single-channel multi-hop industrial wireless communication link

InactiveCN102892204BMaximize reliabilityOptimize time slot resourcesError prevention/detection by using return channelWireless communicationTelecommunications linkTime delays

Owner:SUZHOU UNIV OF SCI & TECH