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.

pneumatic tire

InactiveCN104271368BEffectively discharge static electricityRelease static electricityTyresTyre tread bands/patternsRubber materialEngineering
Owner:SUMITOMO RUBBER IND LTD

Tools for Surface Cleaning Equipment

ActiveCN110072418BSuction hosesSuction nozzlesSurface cleaningElectrical connection
Owner:TECHTRONIC CORDLESS GP

A kind of slag-splashing furnace protection material and preparation method thereof

ActiveCN103602777BWide variety of sourcesGood spreadabilityManufacturing convertersSteelmakingTitanium
Owner:PANZHIHUA SHUNTENG GRP METALLURGY MATERIAL

Evaporation tube manufacturing method and manufacturing equipment

ActiveCN109807256BHighly consistentAvoid crackingShaping toolsHeat exchange apparatusEngineeringMechanical engineering
Owner:HEFEI MIDEA REFRIGERATOR CO LTD +2

Application of down for preventing and treating pollution of oil

InactiveCN100336733CNot prone to corruptionNot easy to degradeWater contaminantsWater/sewage treatment by sorptionWater sourceSludge
Owner:朱守诚

An access control management system for wireless inspection of vehicles and its application method

InactiveCN104200554BConvenient registration managementEasy to callIndividual entry/exit registersWireless transmissionComputer module
Owner:GUANGXI NORMAL UNIV

Monitoring method of breathing assisting device

ActiveCN113101488ATracheal tubesMedical devicesSound waveIntensive care medicine
Owner:张宇骞

Low foaming conveyor lubricant composition and methods

ActiveCN101137742BLubricant compositionPhosphoric Acid EstersPhosphate
Owner:ECOLAB INC

A low-damage self-resetting shear wall hinged at the bottom

ActiveCN110005091BNo plastic damageSection internal force does not surgeWallsProtective buildings/sheltersReinforced concreteRebar
Owner:BEIJING JIAOTONG UNIV

An abnormality detection method for a steam system

ActiveCN110702439BImprove accuracyStrong reliabilityStructural/machines measurementManufacturing cost reductionAnomaly detection
Owner:VATTI CORP LTD

Inserting method for signboard LED

InactiveCN100487762CSolution to short lifeColorfulIlluminated signsPunchingEngineering
Owner:江苏嘉德光电科技有限公司

Chip section polishing device and polishing method

ActiveCN105345651BRealize polishing operationRealize the observation effectLapping machinesWork carriersScanning electron microscopeSemiconductor
Owner:WUHAN XINXIN SEMICON MFG CO LTD

Method and system for universally managing multiple functional units

InactiveCN100466543CEasy to manageData representation error detection/correctionError preventionManagement unitIp address
Owner:HUAWEI TECH CO LTD

Dry type bag dedusting temperature control system and temperature control method

ActiveCN103436649BIncrease temperatureReduce the temperatureDust arrestersChecking devicesTemperature controlWater discharge
Owner:NANJING TECH UNIV

paging optimization method

InactiveCN102858013BImplement paging optimizationConnection managementNetwork structureNetwork architecture
Owner:BEIJING SAMSUNG TELECOM R&D CENT +1

Chinese medicinal composition for curing rheumatism and preparation method thereof

InactiveCN101816708BEffective treatmentGood for healthAntipyreticAnalgesicsRheumatismAchyranthes
Owner:王斌

Chemical Looping Partial Oxidation Reforming Conversion Directly Coupled Fuel Cell Power Generation System

ActiveCN110364755BDoes not involve energy-intensive oxygen production stepsLow costSolid electrolyte fuel cellsPartial oxidationMethanation
Owner:山西中谱能源科技有限公司

Dispensing needles, methods of securing screens, electronics and dispensing equipment

ActiveCN106513251BLiquid surface applicatorsCoatingsBiomedical engineering
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Three-layer water-searching pipe column for oil-pumping well in oil field and water-searching method

ActiveCN1936269BCompact and reasonable structureEasy to operateSurveySealing/packingOil fieldWater research
Owner:新疆石油管理局采油工艺研究院

A compound that specifically enhances the spatial coupling degree of trpv4-kca2.3 complex and its use

ActiveCN112390782BHigh activityAvoid poor resultsOrganic active ingredientsOrganic chemistryPotassium ionsBiochemistry
Owner:JIANGNAN UNIV

Air duct type dust sensor and dust concentration detection method

ActiveCN105181543BLow failure rateFor quick outflowWithdrawing sample devicesParticle suspension analysisEngineering
Owner:劲开环境科技(苏州)有限公司

Proton exchange film, proton exchange film fuel battery and method for making same

ActiveCN100544093CImprove proton conductivityImprove alcohol resistanceFinal product manufactureCell component detailsOrganic acidPolyvinyl alcohol
Owner:MEISHAN INDIGO TECH CO LTD

A rapid evaluation method for the maximum liquid injection volume of lithium-ion batteries

ActiveCN106595823BReduced electrical performanceEasy to operateWeighing apparatus for materials with special property/formInjection volumeElectricity
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY

Method and device for maintaining data of drive circuit

ActiveCN102103834BFix not workingAchieve data recoveryCathode-ray tube indicatorsRedundant data error correctionOriginal dataData storing
Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD

Poultry purchase and wholesale market data collection system

InactiveCN109917728ALower impedanceIncreased flipping timeProgramme controlComputer controlThe InternetMobile device
Owner:FUZHOU ZHUNDIAN INFORMATION TECH CO LTD

Dynamic photographing method, device and terminal

ActiveCN109218596BLow costReduce power consumptionTelevision system detailsColor television detailsComputer graphics (images)Radiology
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

Rendering method, device, electronic device and storage medium

ActiveCN112417345BIncrease creation speedOther databases indexingAnimationComputational scienceComputer graphics (images)
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Flat panel tilt measurement device based on multi-point defocus detection

ActiveCN105115476BEasy to adjustSimple structureIncline measurementFour quadrantsMeasurement device
Owner:HEFEI UNIV OF TECH

A Parallel Power Balance Method for Three-phase Inverters Based on Zero-sequence Components

ActiveCN109361324BLow costEfficient deliveryAc-dc conversionControl engineeringInverter
Owner:NO 719 RES INST CHINA SHIPBUILDING IND

A full-automatic bagging, spotting, cutting and linking mechanism

InactiveCN101531071BAchieve consistent automatic operationImprove production efficiencyPaper/cardboard articlesMechanical engineeringIndustrial engineering
Owner:陈明华

Harmless comprehensive treatment method for cyanide-containing tailing pulp

ActiveCN103086548BReduce loadEasy to handleWaste water treatment from quariesWater contaminantsActivated carbonSlag
Owner:SHAANXI TAIBAI GOLD MINING IND CO LTD

A kind of sulfonated polyphenylene ether ketone and preparation method thereof, sulfonated polyphenylene ether ketone proton exchange membrane

ActiveCN103980465BLower glass transition temperatureLow proton conductivityCell electrodesFuel cell detailsVitrificationEther
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

Articulation device for locomotive and vehicle connection

ActiveCN105292166BPrevent rotationImprove reliabilityRailway couplingsInterference fitEngineering
Owner:ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD

Heating control method and device for induction cooker and induction cooker

ActiveCN109323301BImprove ease of useDomestic stoves or rangesLighting and heating apparatusProcess engineeringHeat control
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

Method for processing measured ohm resistance R(t) of measuring element with temperature-dependent ohm resistance

ActiveCN102062795BElectrical controlResistance/reactance/impedenceProcess MeasuresPhysics
Owner:VOLKSWAGEN AG

A class of 3,4-secessed helianthin-type diterpenoids, its preparation method and application

ActiveCN104262307BHigh clinical application valueCarboxylic compound separation/purificationAlkaneMedicine
Owner:SANYA QIXING BIOLOGICAL ENERGY DEV CO LTD

Control method for power distribution of hybrid electric vehicle

ActiveCN103158695BImprove driving comfort performanceHybrid vehiclesBattery chargeElectrical battery
Owner:BEIQI FOTON MOTOR CO LTD

Seal system in situ lifetime measurement

ActiveCN101629631ASealing determinedEngine sealsBearing componentsMeasurement deviceEngineering
Owner:TRELLEBORG SEALING SOLUTIONS GERMANY

A kind of nano-patterned substrate lateral epitaxial silicon-based quantum dot laser material and its preparation method

ActiveCN106480498BUniform growthUniform preparationPolycrystalline material growthLaser detailsWaveguideDislocation
Owner:BEIJING UNIV OF POSTS & TELECOMM

Gallnut polysaccharide composite and preparation method thereof

InactiveCN102002114BImprove resource utilizationFood preparationOrganosolvPolyamide
Owner:张家界久瑞健康产业发展有限公司

Method and device for controlling network transmission speed

ActiveCN103716249BMeet Bandwidth NeedsHigh speedData switching networksNetwork linkOperation mode
Owner:BEIJING QIHOO TECH CO LTD

Process for recovering phosphoric acid in flue gas generated in process of smelting ferro phosphorus in electric furnace

InactiveCN102205952BEasy to handleImprove collection efficiencyDispersed particle separationPhosphoric acidElectric arc furnacePhosphoric acid
Owner:郴州市金龙铁合金有限公司

A Calculation Method of Network Loss Change Caused by Power Transmission and Transformation Equipment Maintenance

ActiveCN108649573BAc network circuit arrangementsPower gridComputer science
Owner:STATE GRID HEBEI ELECTRIC POWER CO LTD +1

Short Throw Projection Lenses for Projectors

ActiveCN104330881BReduce in quantityIncrease the apertureProjectorsOptical elementsCamera lensPrism
Owner:宿州市徽腾知识产权咨询有限公司

Gas-liquid separator and clothes treatment device with gas-liquid separator

ActiveCN107059319BIncrease heightAvoid interferenceOther washing machinesRefrigeration componentsVapor–liquid separatorGas phase
Owner:LG ELECTRONICS INC

A cold tolerance gene qct-3-2 stably expressed at the booting stage of rice hhz and its molecular labeling method

ActiveCN105505922BRich diversityImprove cold resistanceMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyGenetic linkage disequilibrium
Owner:AGRI GENOME INST OF SHENZHEN CHINESE ACADEMY OF AGRI SCI +1

Calculation method of industrial robot coordinates based on plane vision

ActiveCN110465944BCalculation method is simpleEasy to operateImage enhancementProgramme-controlled manipulatorControl engineeringProcess engineering
Owner:QIXING INTELLIGENT TECH CO LTD

double stiffness structure

InactiveCN108397684BChange the stiffnessElongated constructional elementsClassical mechanicsStructural engineering
Owner:SHANGHAI JIAOTONG UNIV

Adhesive wrap film

InactiveCN1201979CReduce viscosityHigh viscosityFlexible coversWrappersPolymer scienceAdhesive
Owner:ASAHI KASEI CHEM CORP

A fracturing stimulation method for high-inclination secondary well reservoirs

ActiveCN104963671BIncrease the volume of the transformationIncreased complexity of artificial fracturesFluid removalSealing/packingMaterial PerforationPetroleum
Owner:CHINA PETROLEUM & CHEM CORP +1

A conveyor track and automated assembly equipment

ActiveCN106141676BAvoid offsetPrevent impact reboundAssembly machinesMetal working apparatusEngineeringMechanical engineering
Owner:HUAIAN DARFON ELECTRONICS

A street lamp with good stability and performance for municipal lighting

ActiveCN108443790BImprove stabilityExtended service lifeLighting support devicesSemiconductor devices for light sourcesThreaded pipeEngineering
Owner:YANGZHOU TENGFEI STEEL LIGHTING EQUIP

Communication interaction method, master node, slave node, indoor distribution system and medium

ActiveCN111901803BGuaranteed synchronicityImprove communication establishment efficiencySynchronisation arrangementAssess restrictionDistribution systemEngineering
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

A glass quality detection impact device

ActiveCN110763551BImprove efficiencySave resourcesStrength propertiesElectric machineryEngineering
Owner:JIANGSU XINYUEHUA ENERGY SAVING GLASS TECH CO LTD

Starch gelatinization heating barrel

ActiveCN108043310BFully gelatinizedTransportation and packagingMixer accessoriesStarch gelatinizationAcute angle
Owner:TAIZHOU YONGFENG PAPER CO LTD

Zinc ferrite-cobalt ferrite heterojunction composite catalyst and its preparation method and application

ActiveCN108855105BSimple processFast degradationWater/sewage treatment by irradiationWater treatment compoundsHeterojunctionPtru catalyst
Owner:LIAONING UNIVERSITY

Microporous hot water toilet

ActiveCN111155608BEasy to separateImprove washing effectLavatory sanitorySewage outfallThermal water
Owner:四川旅发环保科技有限公司

multifunctional travel pot

InactiveCN104127022BOverall small sizeEasy to useTravelling sacksMechanical clocksLED lampThermometer
Owner:SHANDONG XINLONGHAI PHOTOELECTRIC TECH

CCD based strip automatic centering CPC detecting system and detecting method

InactiveCN100529653CUnaffected by changes in distanceImprove detection accuracyGuiding/positioning/aligning arrangementsUsing optical meansOffset distanceLength wave
Owner:XIAN UNIV OF TECH

A kind of manufacture method of WS2 solid lubricating film

ActiveCN104928622BIncrease deposition rateShort preparation timeVacuum evaporation coatingSputtering coatingMetallic materialsLubrication
Owner:BEIJING RES INST OF AUTOMATION FOR MACHINERY IND

Transmission device for sewing machine parts

ActiveCN103556408BReduce oil supplyReduce pollutionSewing-machine control devicesMachine partsMotor drive
Owner:ZHEJIANG DUMA SEWING MACHINE

A secondary cooling method for continuous casting of molten steel using nitrogen-water spray cooling

ActiveCN104942255BHigh yieldReduce air-water consumptionMetallurgyHigh pressure water
Owner:NORTHEASTERN UNIV LIAONING

SMD type I-shaped quadruped linear ultrasonic motor vibrator

ActiveCN102437783BMiniaturizationReduce vibration couplingPiezoelectric/electrostriction/magnetostriction machinesSurface mountingTransformer
Owner:HARBIN INST OF TECH

A method and application for predicting homologous recombination deficiency in ovarian cancer based on genomic copy number variation biomarkers

ActiveCN113684277BForecast stabilityNot susceptible to back mutationsMicrobiological testing/measurementDNA/RNA fragmentationTissue biopsyBiomarker (medicine)
Owner:NANFANG HOSPITAL OF SOUTHERN MEDICAL UNIV

Headphones with Active Noise Cancellation Function and Automatic Correction Method

ActiveCN104581468BImprove matchEarpiece/earphone attachmentsFrequency response correctionAudio power amplifierEngineering
Owner:C-MEDIA ELECTRONICS INC

A kind of bmu printed circuit board solder resistance plugging method

ActiveCN111988920BThe steps are well designedEasy inflowPrinted circuit aspectsPrinted circuit manufactureAcid etchingEngineering
Owner:TEAN ELECTRONICS DA YA BAY CO LTD

Method of contention mitigation for operational applications, method of determining related stress applications, and computer program product

InactiveCN113672378AResource allocationTransmissionComputer architectureShared resource
Owner:THALES SA

Low-density high-damping aluminum based damping alloy and preparation method thereof

ActiveCN103981405BImprove damping performanceMeet lightweight requirementsLow densityVacuum induction furnace
Owner:NINGBO SYRNMA METAL MATERIALS CO LTD

Suction unit for service trolleys for open-end spinning machines

ActiveCN102808247BFilament handlingContinuous wound-up machinesControl theoryElectric motor
Owner:SAVIO MACCHINE TESSILI

A kind of software and hardware control high reliable switching machine circuit

ActiveCN109309488BStrong suctionGuaranteed Safe ShutdownElectronic switchingMicrocontrollerHemt circuits
Owner:江苏绿城信息技术有限公司

Horizontal arm tower-type crane

ActiveCN103058069BSmall sizeSmall shapeCranesEngineeringTower crane
Owner:ZOOMLION HEAVY IND CO LTD

Color gamut detection device and method

ActiveCN112013960BImprove detection efficiencyColor measuring devicesGamutLight beam
Owner:SHENZHEN TCL NEW-TECH CO LTD

A kind of core-shell structure fep nanochain and its preparation method and application in battery

ActiveCN113072044BLarge specific surface areaNon-deterministicMaterial nanotechnologyCell electrodesSodium Hypophosphite MonohydrateElectrical battery
Owner:ANHUI NORMAL UNIV

Humidification mechanism in printing device of printed fabric

ActiveCN106864021BReduce wastePromote environmental protectionTreatment involving filtrationPrinting press partsDraining tubeWater storage tank
Owner:浙江龙游洁仕特新材料有限公司

Hepatitis b immunisation regimen and compositions

PendingCN113573730AViral antigen ingredientsWhole-cell/virus/DNA/RNA ingredientsHepatitis B virus core AntigenAdjuvant
Owner:GLAXOSMITHKLINE BIOLOGICALS SA +1

Auxiliary tool for adjusting the clearance of automobile hood

InactiveCN104057297BEasy to fine-tuneReduce labor intensityMetal working apparatusVehiclesWorkloadTorsion spring
Owner:ZHEJIANG GEELY HLDG GRP CO LTD +1

Armrest-carrying insulating ladder

InactiveCN104653088ARaise the inherent heightLaddersStructural engineeringMechanical engineering
Owner:XIAN HIGH TECH IND DEV ZONE WEST INFORMATION HARBOR

Extensible settlement and incline measuring pipe for measuring settlement and horizontal displacement and mounting method thereof

ActiveCN103195043BEasy to installEasy to processFoundation testingIn situ soil foundationStructural engineeringPipe
Owner:NANJING HYDRAULIC RES INST +1

Screen control method, device, equipment and storage medium

ActiveCN107817891BAvoid the situation of shutting down the screenReduce power consumptionDigital data processing detailsComputer hardwareEngineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A screen table that is convenient for discussing work

ActiveCN105815954BConcentrate on workImprove communication efficiencyWriting boardsFurniture partsIron powderEngineering
Owner:海太欧林集团华南有限公司

A spiral seal continuous discharge filter for supercritical water treatment process

ActiveCN105664556BSmooth nestingSolve the problem of easy blockage of dischargeStationary filtering element filtersWater treatmentElectric motor
Owner:XI AN JIAOTONG UNIV

Research method, device and storage medium of a broadband power line carrier communication channel

ActiveCN108964704BImprove quality and efficiencyImprove communication efficiencyPower distribution line transmissionLine-transmission monitoring/testingCommunication qualityTransfer function model
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD

A load balancing method and device for a multi-control storage system

ActiveCN107861691BGet status in real timeFast information transmissionInput/output to record carriersResource allocationInformation transmissionData access
Owner:BEIJING TENGLING TECH CO LTD

Heat-conducting medium protecting cover and heating abstractor with the protecting cover

InactiveCN101562964AAvoid contactImprove protectionDigital data processing detailsSafety devices for heat exchange apparatusHeat conductingEngineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Device and method for manufacturing laser micro-pit array

ActiveCN104175001BImprove surface qualityGuaranteed repeatabilityLaser beam welding apparatusEngineeringMechanical engineering
Owner:JIANGSU UNIV

A surgical device for oral cavity support during dental surgery

ActiveCN111685905BIncrease bite forceStable pressureAnaesthesiaSaliva removersDental surgeryExtrusion tooth
Owner:林涛

slot helical antenna

InactiveCN103972642BRadiating elements structural formsHelical lineTO-18
Owner:JIANGSU UNIV OF SCI & TECH

Cranking bar assembly for rotary reel

InactiveCN1517014AControlling membersMechanical apparatusMechanical engineering
Owner:SHIMANO INC

A plug-in modular steel structure connection node with reset function

ActiveCN111636561BGuaranteed connection stiffnessGuaranteed connection strengthProtective buildings/sheltersShock proofingResidual deformationUltimate tensile strength
Owner:BEIJING JIAOTONG UNIV

A cell-screening model for downregulators targeting fungal cell wall chitin synthase

ActiveCN105087630BImprove practicalityUniform screening resultsFungiMicrobiological testing/measurementHigh-Throughput Screening MethodsMicrobiology
Owner:MEDICINE & BIOENG INST OF CHINESE ACAD OF MEDICAL SCI

A method of rice cultivation based on LED plant lights without natural light

ActiveCN105766506BImprove disease resistanceOvercome defects that are difficult to control in qualitySaving energy measuresHorticulture methodsDevelopmental stageLand resources
Owner:QUZHOU ZHONGHENG AGRI TECH

Offline cleaning and evaluating device of reverse osmosis membrane element and application method of device

ActiveCN103331102BRestore performanceEnsure cleaning flowSemi-permeable membranesReverse osmosisProcess engineering
Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD

Method for evaluating inner connecting structure layout and sheet metal resistor thereof

InactiveCN1259711CPrecise resistance distributionSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingElectrical resistance and conductanceLine resistance
Owner:TAIWAN SEMICON MFG CO LTD

A method and system for analyzing the tissue structure of woven fabrics

ActiveCN109377489BAccurate identificationReduce manual workloadImage enhancementImage analysisTextile manufacturingTissue architecture
Owner:HANGZHOU YISHANGHONG NETWORK TECH CO LTD

Vacuum working platform composed of special air valve for deburring machine and negative pressure control method

ActiveCN102366912BAchieve closureFree vacuum suctionEdge grinding machinesEngineeringProcessing cost
Owner:HANGZHOU XIANGSHENG ABRASIVE MACHINE MFG

A switching method of dual-machine hot standby based on isolation equipment

ActiveCN110890984BAvoid Disconnected SituationsTransmissionEmbedded systemReliability engineering
Owner:山东九州信泰信息科技股份有限公司

A kind of cultivation method of semi-wild red ganoderma lucidum

ActiveCN108934765BClose in qualityHigh medicinal valueCultivating equipmentsMushroom cultivationLingzhi mushroomHorticulture
Owner:CEHENG BUYI WINE IND CO LTD

Permanent shuttering member

InactiveCN100434606CEasy to stackEasy to transportFloorsReinforced concreteEngineering
Owner:湖南邱则有专利战略策划有限公司

Voice coil motor, camera module and portable electronic device using the voice coil motor

InactiveCN102545527BSave energyProjector focusing arrangementCamera focusing arrangementEngineeringCamera module
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Electronic equipment

ActiveCN110572500BGood lookingAchieve hiddenTelephone set constructionsOptical ModuleEngineering
Owner:VIVO MOBILE COMM HANGZHOU CO LTD

A glass light guide plate for edge-lit LED TV and preparation method thereof

ActiveCN106082638BGood light guiding performanceMeet molding requirementsLight guideSilicate glass
Owner:CHINA LUOYANG FLOAT GLASS GROUP

A Path Planning Method for Underwater Submersible Based on Auxiliary Decision System

ActiveCN108444481BImprove applicabilityIncrease autonomyNavigational calculation instrumentsSonarDecision system
Owner:HARBIN ENG UNIV

Electric machine rotor with improved rotor segment interlacing

PendingCN114257003AAchieve predetermined skewMagnetic circuit rotating partsElectric propulsion mountingRotational axisElectric machine
Owner:VALEO EAUTOMOTIVE GERMANY GMBH

Device for applying fibers to human keratin fibers

ActiveCN102905576BHair accessoriesToupeesFiberAdhesive
Owner:LOREAL SA

A waterproof and moisture-permeable composite film and its preparation method

ActiveCN103963393BGood high and low temperature resistanceImprove barrier propertiesNon-woven fabricsRubber layered productsPolyesterElastomer
Owner:ZHONGYUAN ENGINEERING COLLEGE

Method for producing sodium acetate trihydrate and anhydrous sodium acetate as byproducts

ActiveCN101671246BSolve environmental problemsReduce manufacturing costCarboxylic acid salt preparationCarboxylic compound separation/purificationSodium acetateHigh energy
Owner:JIANGSU BAICHUAN GAOKE NEW MATERIAL CO LTD +1

Electrical direct linear drive device having two guide rails for the linear guidance of a stator having a driven sled

InactiveCN101689795BRealize multi-axis systemLinear bearingsMechanical energy handlingElectricityMagnet
Owner:FESTO AG & CO KG

Zip fastener

InactiveCN102619409BPuzzle locksPermutation locksElectrical and Electronics engineeringFastener
Owner:SINOX LOCKKUNSHANCO LTD

A display device and texture recognition method thereof

ActiveCN110164922BImprove reliabilityImprove light utilizationSolid-state devicesPrint image acquisitionDisplay deviceEngineering
Owner:FUZHOU BOE OPTOELECTRONICS TECH CO LTD +1

Automatic thread cutting device of sewing machine

ActiveCN103469502BTangent controlReduce mistakesNeedle severing devicesSewing-machine control devicesEngineeringHooking
Owner:JIAXING SHING RAY SEWING MACHINE

safety device

InactiveCN103247496BIncrease the current intensityEmergency protective devicesFuse (electrical)Engineering
Owner:SIEMENS AG

Hydraulic control system for differential oil compensation with electric-hydraulic proportional cartridge valves

ActiveCN103321984BSimple structureOverall small sizeServomotor componentsProportional controlEngineering
Owner:ZOUCHENG BINNIEBLACK HYDRAULIC MACHINERY MFG

Integral bidimensional optical adjusting frame

ActiveCN102073117BAvoid driftingReduce difficultyMountingsLocking mechanismEngineering
Owner:蓝莫德(天津)科学仪器股份有限公司

A ball screw multi-arc end plug reverser

ActiveCN103807399BIncrease the number ofFlexible designGearingBall screwEngineering
Owner:BEIJING INFORMATION SCI & TECH UNIV

Method and apparatus for sub-pixel motion estimation

InactiveCN1533675AAvoid time costReduce processing costsTelevision system detailsColor television detailsComputer scienceInstrumentation
Owner:GENERAL INSTR CORP

Delivery system and method for applying film material to elongate member

ActiveCN104418025BDomestic articlesMechanical conveyorsTransfer systemEngineering
Owner:THE BOEING CO

A municipal bus stop

ActiveCN109750871BSave spaceTake advantage ofStoolsSmall buildingsControl theoryMechanical engineering
Owner:日照市规划设计研究院集团有限公司

Molten iron erosion-resisting blast furnace carbon brick and preparation method thereof

InactiveCN101602603BThe dissolution rate of molten iron decreasesImprove corrosion resistance of molten ironBlast furnace componentsBlast furnace detailsGraphite carbonBrick
Owner:武钢集团有限公司

Fixing device and image forming device

InactiveCN104570671BElectrographic process apparatusImage formationEngineering
Owner:KYOCERA DOCUMENT SOLUTIONS INC

Data processing method and device, medium and computing device

ActiveCN108874899BImprove analysis efficiencyImprove experienceDigital data information retrievalSpecial data processing applicationsIndustrial engineeringReal-time computing
Owner:NETEASE LEDE TECH CO LTD

Method and terminal for adding application icon

ActiveCN106528160BAvoid defects that do not meet user requirementsImprove user experienceExecution for user interfacesInput/output processes for data processingThumbnailApplication software
Owner:VIVO MOBILE COMM CO LTD

A gantry stone rough grinder

ActiveCN104759960BPrecise grindingEfficient grindingGrinding feed controlPlane surface grinding machinesProgrammable logic controllerControl system
Owner:VEEGOO TECH CO LTD

A white balance processing method and device

ActiveCN108259877BHue difference is smallColor signal processing circuitsMonitoring systemHue
Owner:ZHEJIANG DAHUA TECH CO LTD

A kind of bio-based fully degradable plastic masterbatch, its preparation method and application

ActiveCN107488298BHas multiple degradation effectsPromote degradationCultivating equipmentsPlant protective coveringsMasterbatchBiomass carbon
Owner:四川妙顺环保科技集团有限公司

Spherical urea-aldehyde condensate fertilizers

PendingCN112672986ASolid/semi-solid fertilisersUrea compound fertilisersBotanyAldehyde
Owner:SABIC GLOBAL TECH BV

Process for preparing aminonitrile taking cyanide as additive

InactiveCN1286803CHigh selectivityHigh yieldCarboxylic acid nitrile preparationOrganic compound preparationCyanideHydrogenation process
Owner:INVISTA TECHNOLOG IES S A R L

A kind of imitation natural light LED lighting device and preparation method thereof

ActiveCN109786538BIncreasing the thicknessImprove efficiencySemiconductor devicesGlazePhysical chemistry
Owner:SHANGHAI NORMAL UNIVERSITY

A traditional Chinese medicine health pillow

InactiveCN103932551BEasy to useGood treatment effectPillowsNervous disorderTherapeutic effectTraditional medicine
Owner:王和绥

Implanted degradable high molecular material medicine control-release carrier and its preparing process

InactiveCN1223339CPhotomechanical apparatusPharmaceutical delivery mechanismPolymethyl methacrylateDimethyl siloxane
Owner:XI AN JIAOTONG UNIV

A neurosurgery rehabilitation device

ActiveCN111449857BAntifouling/underwater paintsRestraining devicesThighPhysical medicine and rehabilitation
Owner:JIANGXI PROVINCIAL PEOPLES HOSPITAL

Separation of Catechol from Furanol by Extractive Distillation

ActiveCN101323561BThe total yield of distillation is improvedHigh purityOrganic chemistryOrganic compound preparationFuranExtractive distillation
Owner:HUNAN CHEM RES INST

A method, device, storage medium and processor for generating job files

ActiveCN108897873BConvenient queryImprove query efficiencyFile metadata searchingSpecial data processing applicationsFile transmissionEngineering
Owner:BANK OF CHINA

Device for electrical switching elements with hermetically sealed construction

ActiveCN105378885BImprove eliminationAvoid destructionHigh-tension/heavy-dress switchesElectromagnetic relay detailsElectricityElectrical switching
Owner:TE CONNECTIVITY GERMANY GMBH

Data communication apparatus and method based on orthogonal FDMA

InactiveCN1377164AMulti-frequency code systemsMultiple carrier systemsTime domainSignal generator
Owner:SAMSUNG ELECTRONICS CO LTD

An underwater laser welding power detection and automatic control test device

ActiveCN111964936BSimple structureHigh degree of intelligenceStructural/machines measurementClosed circuit television systemsOptical power meterAutomatic control
Owner:BEIJING INSTITUTE OF PETROCHEMICAL TECHNOLOGY

A wear-resistant and corrosion-resistant ceramic glaze and its preparation method and application

ActiveCN111517824BImprove wear resistanceHigh active ingredientClaywaresAlkaline waterSilicic acid
Owner:FOSHAN UNIVERSITY

Refrigerant amount adjustment method, device, system and air conditioner for temperature adjustment equipment

ActiveCN109373497BImprove abilitiesImprove capacity and energy efficiencyMechanical apparatusSpace heating and ventilation safety systemsControl signalHigh energy
Owner:GREE ELECTRIC APPLIANCES INC

Macromolecule based metal powder flame-proof sound insulation felt

InactiveCN101343391BFlame retardantImprove sound insulationImpurityMaterials science
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A pneumatic-hydraulic combined reservoir dredging device

ActiveCN111236142BAvoid the problem of being stuck and unable to rotateSteady overflowBarrages/weirsMechanical machines/dredgersWater dischargeAir compressor
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY

Preparation process of display screen mask and display screen

ActiveCN109155118BImprove structural strengthSo as not to damageMaterial gluingCasings with display/control unitsIsolation layerAdhesive glue
Owner:ROE VISUAL CO LTD

UAV Image Stitching Method Based on Grid Optimization and Global Similarity Constraint

ActiveCN110781903BImprove matchPrecise registrationImage enhancementImage analysisComputer graphics (images)Algorithm
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

A cold-resistant agent for smart garden flowers and its preparation method

ActiveCN106942272BExtend viewing periodThe landscape continues to stabilizeBiocidePlant growth regulatorsPolyethylene glycolSalicylic acid
Owner:TERMINUSBEIJING TECH CO LTD

Battery temperature detection

ActiveCN108376805BThermometers using electric/magnetic elementsElectrical testingHemt circuitsEngineering
Owner:INFINEON TECH AG

cycloid drive

ActiveCN105190095BThan fitEasy to controlToothed gearingsSingle stageTooth number
Owner:SPINEA SRO

System and method for automatic adding flocculant

InactiveCN100457228CReduce concentrationReduce dosageSedimentation separationControl systemEngineering
Owner:TAIYUAN UNIV OF TECH

Traffic flow detector of automotive vehicle and operating method of traffic flow detector

ActiveCN102426789BEase gravityExtended service lifeRoad vehicles traffic controlTraffic capacityEngineering
Owner:DALIAN MARITIME UNIVERSITY

Method for laying off plane control points by using wire suspension method

ActiveCN102636161BImprove efficiencySimple methodMeasuring points markingEngineeringPrism
Owner:TIANJIN 20 CONSTR

Automatic feeding and water change anti-fall oxygen supply fish tank

ActiveCN104621031BImprove survival ratePisciculture and aquariaSiphonOxygen tank
Owner:江苏盐新汽车产业投资发展集团有限公司

A pvc composite film plate production device

ActiveCN113085334BReduce wasteReduce the burden onLaminationLamination apparatusMechanical engineeringMaterials science
Owner:HEBEI KENUO RUBBER PROD CO LTD

Progressive identification method of generalized displacement of damaged cable support based on mixed monitoring of temperature change

InactiveCN102706668BStructural/machines measurementThermometer applicationsLinear relationshipEngineering
Owner:SOUTHEAST UNIV