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.
Method and control device for operating an inverter
InactiveCN103314518BReliable load levelGuaranteed uptimeAc-dc conversionAc-ac conversionPower inverterPower grid
Owner:SMA SOLAR TECH AG
A method for chewing mechanical teeth and simulating chewing
ActiveCN106018705BFully fragmented and dissolvedFull dissolution releaseMaterial analysisControl theoryDirect current
Owner:CHINA TOBACCO YUNNAN IND +1
Outdoor rotating columnar advertising board
ActiveCN107945691BReduce rotation speedAvoid tipping riskBoardsBarrel ShapedArchitectural engineering
Owner:飞视分众数码信息技术无锡有限公司
A kind of web pushing method and device
Owner:杭州迪普信息技术有限公司
Method for organizing dummy catalog and managing naming space for distributed file systems
ActiveCN101334785BOvercome the disadvantage of not being able to provide on-demand servicesMaintain consistencySpecial data processing applicationsSpatial managementRelational algebra
Owner:ZHEJIANG UNIV
Time synchronization method and synchronization system of lmccd camera
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
Lithium-rich manganese-based anode material and method for manufacturing same
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI
Control system for a pump of a beverage preparation machine
ActiveCN107771045BBeverage vesselsPump controlFood ComponentControl system
Owner:SOC DES PROD NESTLE SA
A kind of detection method of target molecular concentration
ActiveCN105132533BOptimizing Capture KineticsObvious Sensitivity AdvantageMicrobiological testing/measurementBiological testingMicroscope slideMagnetic bead
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
How to control the rice cooker
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD +1
A kind of two-component peelable cement and its preparation method
ActiveCN111944473BGood weather resistanceNot stickyNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesParaffin waxPolymer science
Owner:中电保力(北京)科技有限公司
a turning device
Owner:来安县永树建材有限公司
a traffic police vest
ActiveCN105243860BDoes not affect daily workEasy to wearArrangements for variable traffic instructionsTraffic sign recognitionLeft wrist
Owner:江苏卓燃知识产权运营有限公司
A planetary chipless double-knife cutting machine for large-diameter thick-walled PE pipes
ActiveCN103692468BNo flangeThe online chip-free cutting of the pipe is smooth and smoothMetal working apparatusProduction lineThick wall
Owner:GUANGDONG LIANSU MACHINERY MFG
Fluorine-containing polymerizable monomer and polymer compound using same
Owner:CENT GLASS CO LTD
Preparnig method for xiao Chaihu effervescent preparation and quality controlling method thereof
InactiveCN1264503CComponent separationDigestive systemBiomedical engineeringLow dose
Owner:北京汉典中西药研究开发中心
Traditional Chinese medicine composition for treating anaphylactic rhinitis
ActiveCN102988812BEffective cureNot easy to relapseRespiratory disorderImmunological disordersSide effectChrysanthemum Flower
Owner:孟凡玉
A method for dismantling a tower crane in a narrow space
ActiveCN111422759BAchieve demolitionReduce construction difficultyCranesMarine engineeringTower crane
Owner:CHINA NAT CHEM ENG THIRD CONSTR
Gene detection composition and its application
ActiveCN108085383BMicrobiological testing/measurementDNA/RNA fragmentationLiu Wei Di HuangDrug utilisation
Owner:GUAN BOJIAN BIOTECH CO LTD
Sensorless Motor Control
InactiveCN103973190BElectronic commutation motor controlElectric motor controlStator voltagePower inverter
Owner:NIDEC MOTOR CORP
Peeled capsicum and preparation method thereof
Owner:惠州市简美食品有限公司
Glue coating and setting device for cylindrical medical filter element and its control method
InactiveCN104524853BEasy to useImprove work efficiencyDispersed particle filtrationSeparation devicesEngineeringBiomedical engineering
Owner:SUZHOU DALIKE AUTOMATION TECH
Method and device for realizing magnifier based on Symbian platform
ActiveCN102760028AChoose accuratelyRealize the magnifying glass functionInput/output processes for data processingMagnifying glassComputer science
Owner:TENCENT TECH (SHENZHEN) CO LTD
Non-viscous medical use liquid embolic agent
ActiveCN100453125CReduce usageTo achieve the purpose of permanent embolismSurgeryWater insolubleArteriovenous malformation
Owner:SAIKE SAISI BIOTECH CO LTD
Multifunctional inorganic coating and its preparation method and application
Owner:CHINA PAINT MFG CO SHENZHEN
Current detection chip, battery and electronic equipment
ActiveCN111929594BReduce the problem of inaccurate current detectionCurrent/voltage measurementElectrical testingElectrical batteryHemt circuits
Owner:SHENZHEN INJOINIC TECH
Pixel circuit, driving method thereof, and active matrix organic light emitting display
ActiveCN106935201BExtended service lifeAvoid uneven brightnessStatic indicating devicesSolid-state devicesActive matrixDisplay device
Owner:KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD
Method for manufacturing 4-alkylphenols
InactiveCN100357241CGood choiceOrganic compound preparationOrganic chemistry methodsAlcohol freeAlkylphenol
Owner:KURARAY CO LTD
Feed additive for anti-porcine viral disease, preparation method and application
InactiveCN104161180BStrong targetingImprove biological activityOrganic active ingredientsAntiviralsAstragalus polysaccharideYolk
Owner:HENAN UNITED INVE FEEDSTUFF
Method for Screening Gene Editing Products
ActiveCN106319045BSimplify the screening processReduce screening costsMicrobiological testing/measurementForward primerWild type
Owner:CHINA NAT RICE RES INST
A kind of ilupolyline enteric-coated tablet and preparation method thereof
ActiveCN105250232BAdvantages and Significant AdvancementsFix stability issuesOrganic active ingredientsDigestive systemSide effectDissolution
Owner:江阴智产汇知识产权运营有限公司
Recording apparatus, method of transporting recording medium, and liquid ejecting apparatus
InactiveCN100506538COther printing apparatusSensor materialsInformation level
Owner:SEIKO EPSON CORP
Photon detection method, device, equipment and system, and storage medium
ActiveCN107874773BAchieve the purpose of reducingReduce power consumptionComputerised tomographsTomographySensor arrayPhoton detection
Owner:ZHONGPAI S&T SHENZHEN CO LTD
A method for installing and using a protection device for fully buried vertically buried equipment
ActiveCN109113106BGuaranteed verticalitySolve protection problemsFoundation testingIncline measurementArchitectural engineeringMechanical engineering
Owner:中国水利水电第七工程局有限公司
A tile automatic production process and production line
ActiveCN104942548BImprove processingImprove processing efficiencyOther manufacturing equipments/toolsSurface finishProduction line
Owner:ZHEJIANG CHR INTELLIGENT EQUIP
Seat belt load limiter
ActiveCN104228757BMechanical apparatusBelt retractorsEnergy absorptionSeat belt
Owner:FORD GLOBAL TECH LLC
A treatment bed for rapid cardiopulmonary resuscitation
InactiveCN108542667BNovel ideaIngenious structureOperating tablesStretcherArchitectural engineeringCardiopulmonary resuscitation
Owner:THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH
Substrate for x-ray conversion target and its processing method
ActiveCN103578895BEasy to processImprove sealingX-ray tube electrodesCold cathode manufactureThermal deformationX-ray
Owner:SHANGHAI INST OF APPLIED PHYSICS - CHINESE ACAD OF SCI +1
A kind of polypropylene composition and polypropylene material and its application and drainage pipe
Owner:CHINA PETROLEUM & CHEM CORP
A kind of segmented sliding contact line power connection method and connecting device
ActiveCN103401125BChange connection methodTo achieve the purpose of electrical connectionNon-rotary current collectorCoupling device engaging/disengagingElectricityMotor drive
Owner:ZHUZHOU TIANQIAO CRANE
Application program configurable UI method and device
ActiveCN103412742BGuaranteed uptimeIncrease flexibilityCode compilationProgramming languageSoftware engineering
Owner:SHENZHEN TCL NEW-TECH CO LTD
A kind of assay method of pyrazafen residue
ActiveCN103743850BAvoid matrix interferenceSimple and fast operationComponent separationEthylenediamineCyenopyrafen
Owner:崔淑华
A Design Method for Low Stray Inductance Loop of High Frequency Inverter
ActiveCN110149059BSuppress voltage overshootEMI suppressionConversion constructional detailsCapacitanceVoltage spike
Owner:BEIJING JIAOTONG UNIV +1
Preparation method of abrusamide
InactiveCN106588690BRich sourcesLow priceOrganic compound preparationCarboxylic acid amides preparationChemical synthesisTyrosine
Owner:GUANGXI UNIV OF CHINESE MEDICINE
Device and method for controlling runoff pollution of farmland for large-scale farming
ActiveCN103145246BEfficient removalIncrease hydraulic retention timeTreatment with aerobic and anaerobic processesDitchCarbon source
Owner:NANJING INST OF ENVIRONMENTAL SCI MINIST OF ECOLOGY & ENVIRONMENT OF THE PEOPLES REPUBLIC OF CHINA
Cotton stalk pulling device
InactiveCN105191571BImprove pullout forceExcellent drawing performanceHarvestersEngineeringMechanical engineering
Owner:NANJING AGRI MECHANIZATION INST MIN OF AGRI
Cutter changing mechanism and turn-milling composite machine tool
InactiveCN102699732BReduce axial sizeCompact structureOther manufacturing equipments/toolsPositioning apparatusSpring forceEngineering
Owner:SANY GRP
Device, method, and program for creating a two-dimensional barcode image, system and method for information transmission, and device, method, and program for decoding the two-dimensional barcode
InactiveCN1977278AColor signal processing circuitsRecord carriers used with machinesColor imageInformation transmission
Owner:FUJITSU LTD
Method for preparing total ginsenosides by enzyme hydrolysis assisted by high-voltage pulsed electric field
Owner:CHANGCHUN NORMAL UNIVERSITY
Nucleotide sequence of Pichia pastoris omega3-fatty acid dehydrogenase and application thereof
InactiveCN100487121CFungiOxidoreductasesBiological bodyPichia pastoris
Owner:NANKAI UNIV
Gauge detection device and detection method for high-speed railway track
ActiveCN102252627BAvoid wear and tearNot affected by detection speedUsing optical meansData processing systemLaser ranging
Owner:FLIGHT AUTOMATIC CONTROL RES INST
A state adjustment method and mobile device
Owner:LENOVO (BEIJING) LTD
Bronzing die-cutting machine anti-mixing device and method
Owner:浙江三杰印刷科技有限公司
A safety protection device for the pipeline of a natural gas booster station
ActiveCN109538937BPrevent leakageImprove securityPipeline systemsStructural engineeringMechanical engineering
Owner:SEPCO ELECTRIC POWER CONSTR CORP
Method and device for detecting paired lane lines
ActiveCN106415602BGuaranteed real-timeImprove accuracyCharacter and pattern recognitionNeural architecturesPattern recognitionAlgorithm
Owner:SHENZHEN STREAMING VIDEO TECH
Fast Moving Target Tracking Method Based on Kalman Target Prediction and Multi-feature Compression Fusion
ActiveCN107644432BImage analysisFeature vectorAdaptive learning
Owner:ZHEJIANG UNIV OF TECH
Energy-saving system for gas-turbine power plants using natural gas to depressurize cooling capacity
ActiveCN103742269BHigh thermal efficiencyRealize a reasonable transferTurbine/propulsion engine coolingTurbine/propulsion fuel heatingWater bathsProcess engineering
Owner:CEEC JIANGSU ELECTRIC POWER DESIGN INST CO LTD
Wafer-level package structure and manufacturing method of temperature-compensated surface acoustic filter
Owner:深圳新声半导体有限公司
A high-efficiency counter-rotating axial flow pump
Owner:JIANGSU UNIV
One-step seedling rapid propagation method for tissue culture of Chinese cabbage
ActiveCN104255532BShort regeneration periodHigh reproductive coefficientHorticulture methodsPlant tissue culturePeatBottle
Owner:RIZHAO POLYTECHNIC
A method for avoiding repetitive teaching of a robot
InactiveCN107838922BAvoid the problem of repeated teachingSave manpower and material resourcesProgramme-controlled manipulatorTransmissionInformation repositoryRobot planning
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
High-modulus gear-profile generating processing method
InactiveCN100488687CLow costImprove rigidityGear teeth manufacturing toolsGear teethNumerical controlMilling cutter
Owner:WUHAN MARINE MACHINERY PLANT
Data processing method and system applied to mine environment restoration and management
ActiveCN114429588BFacilitates multi-stage evaluationImprove accuracyData processing applicationsCharacter and pattern recognitionEngineeringData mining
Owner:四川省冶勘设计集团有限公司
Biological antimicrobial chelerythrine aqueous emulsion and preparation method thereof
InactiveCN102701841BImprove compatibilityWide product qualityBiocideFungicidesBiotechnologyChelirubine
Owner:芜湖市嘉创生物科技有限责任公司
Lateral stripping tool for control cables
ActiveCN104795768BReduce frictionOperation saves time and effortApparatus for removing/armouring cablesArcuate shapeEngineering
Owner:STATE GRID CORP OF CHINA +1
Oil pump, vehicle having the same, and method of controlling vehicle
PendingCN113494435ASpecific fluid pumpsVehicle sub-unit featuresElectric machineryDrive motor
Owner:HYUNDAI MOTOR CO LTD +1
tunnel construction method
ActiveCN109723443BEnsure safetyFix damageUnderground chambersTunnel liningUnderground tunnelArchitectural engineering
Owner:CHINA RAILWAY SHISIJU GROUP CORP
Stepped wheel of airflow pulverization
ActiveCN100425356CAvoid enteringGuaranteed grading effectGas current separationGrain treatmentsFlangeAirflow
Owner:MAYINGLONG PHARMA GROUP
Weight-reducing Chinese medicine acted on acupoint
InactiveCN1184989CNo adverse reactionFeel comfortableHydroxy compound active ingredientsMetabolism disorderPinelliaAstragalus Root
Owner:张雯
A multi-blade centrifugal fan and its grouping design method
ActiveCN106640757BEliminate vortexAlleviate flow separationGeometric CADPump componentsLeading edgeImpeller
Owner:XI AN JIAOTONG UNIV +1
A method for real-time adjustment of prf of spaceborne interferometric imaging altimeter
ActiveCN108983186BAdapt to track changesImprove robustnessRadio wave reradiation/reflectionInterferometric imagingGravity center
Owner:NAT SPACE SCI CENT CAS
Optical compensator for use in an optical scanning device
InactiveCN101258545BReduce residual aberrationsEasy transferOptical beam sourcesRecord information storageInformation layerWavefront
Owner:CP MAHK JAPAN
An air curtain type airflow auxiliary diversion system
ActiveCN105638617BAnti-interferenceStrong penetrating powerInsect catchers and killersWorking environmentVariable-frequency drive
Owner:JIANGSU UNIV
A Machine Learning-Based Automatic Segmentation Method of Laser Point Cloud Outdoor Scene
ActiveCN110135227BImprove recognition accuracyImprove recognition efficiencyImage enhancementImage analysisData compressionVoxel
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Handoff parameter self-optimization method in mobile communication system
InactiveCN102098712BReduce operating expensesReduce interventionNetwork traffic/resource managementMobile communication systemsComputer science
Owner:SOUTHEAST UNIV
Steam catapult organic waste disposer
ActiveCN103406339BEasy feedingSmooth feedingSolid waste disposalTransportation and packagingSteam pressureEngineering
Owner:TIANZI ENVIRONMENT PROTECTION INVESTMENT HLDG LIMITED
Method for preventing electric network voltage instantaneous large scale fluctuation interference of enterprise electric equipment
InactiveCN100570976CImprove product qualityAvoid the impact of production stoppageEmergency protective arrangements for automatic disconnectionLow voltageElectric power system
Owner:石家庄焦化集团有限责任公司
A Camouflage Effect Evaluation Method Based on Kernel Density Estimation
ActiveCN109447954BImprove general performanceImage enhancementImage analysisFeature vectorEffect assessment
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Prodrug of galactoside inhibitors of galectins
PendingCN113286632AEsterified saccharide compoundsOrganic active ingredientsChemical compoundGalactoside
Owner:GALECTO BIOTECH
A construction method for a comprehensive pipe gallery in a water-rich area
ActiveCN109162298BGood for anti-floatingReduce disturbanceArtificial islandsUnderwater structuresCrushed stonePipe
Owner:GUILIN UNIVERSITY OF TECHNOLOGY
Energy-saving and environment-friendly EDM oil residue separation and recovery machine
ActiveCN111570941BShorten speedProlong settling timeSedimentation separationMagnetic separationDistilled oilSlag
Owner:浙江来福智能科技有限公司
Heat dissipation device and power module
ActiveCN101794741BPrevent or inhibit deformationGuaranteed cooling effectSafety devices for heat exchange apparatusSemiconductor/solid-state device detailsHeat spreaderPower module
Owner:TOYOTA JIDOSHA KK
CNC special machine tool for thermal insulation ribbon winding outside the cylinder
Owner:QIQIHAR QIYI MACHINE INDAL PRODS
Structural Angle Locking Mechanism for Rotary Steerable Drilling Tools
InactiveCN102865039BReduce distractionsImprove stabilityDirectional drillingLocking mechanismWell drilling
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Rotator for powder conveyance and toner cartridge
ActiveCN101276184BSmooth transmissionReduce gapElectrographic process apparatusEngineeringMechanical engineering
Owner:FUJIFILM BUSINESS INNOVATION CORP
Axle press-fitting device and press-fitting method
ActiveCN108994582BSimple structureEasy to operateMetal working apparatusStructural engineeringPiston rod
Owner:CRRC QINGDAO SIFANG CO LTD
Method for production of isoolefin polymers using tertiary ether
PendingCN113366027APolymer scienceButyl rubber
Owner:ARLANXEO SINGAPORE PTE LTD
A storage box for field maintenance tools of a truck
ActiveCN108972478BEasy to take outEasy to put backWork tools storageVehicle servicing/repairingStructural engineeringMechanical engineering
Owner:嘉兴众衡电气科技有限公司
A graphite-zirconium carbide combined heating element and its preparation process
Owner:LUOYANG SIGMA FURNACE
Method and terminal for software upgrade
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Photography module
Owner:LARGAN PRECISION
A durable waterproof carton
ActiveCN109703865BImprove waterproof performanceIncreased durabilityContainers preventing decayCoverings/external coatingsCartonPaperboard
Owner:浙江隆翔包装有限公司
Easy-to-clean aqueous metal-printing ink
Owner:北京印月明印染新技术有限公司
Artificial cultivation method for cordyceps militaris mycelium for increasing cordycepin content
ActiveCN102630490BHorticultureSulfateManganese
Owner:LUDONG UNIVERSITY
Coating method and device
ActiveCN104624435BImprove coating efficiencyHigh precisionLiquid surface applicatorsSpraying apparatusEngineeringMechanical engineering
Owner:ALL RING TECH CO LTD
Radio communication method, radio communication system, radio communication device, and congestion control method
InactiveCN101772971AReduce the numberIncrease success ratePower managementNetwork traffic/resource managementCommunications systemComputer science
Owner:PANASONIC CORP
Porous film and method for preparation thereof
InactiveCN1914264AHigh mechanical strengthImprove hydrophilicitySemi-permeable membranesThin material handlingPolyvinylidene difluorideSolvent
Owner:NITTO DENKO CORP
Method and device for determining a shadow map
Owner:JINGCAI ON LINE TECH DALIAN CO LTD
A kind of gypsum imitation jade product and preparation method thereof
Owner:JINGMEN QIAN NIAN JIAN HEALTH CARE TECH
Large Range Pneumatic Sensors
ActiveCN107063318BReduce manufacturing costMake up for the shortcoming of small measurement rangeConverting sensor output using fluid meansEngineeringScrew thread
Owner:HEFEI UNIV OF TECH +1
A farmland soil health assessment system
Owner:北京捷西农业科技有限责任公司
Method for monitoring dynamic IP access equipment
ActiveCN101945007BMonitoring and effective managementData switching networksValue setData operations
Owner:ZHEJIANG HONGCHENG COMP SYST
A kind of high-efficiency filtering pm2.5 simple mask and making method thereof
Owner:SHANDONG AIDA MEDICAL PROD
Telescopic deformation wheel device
Owner:SOUTHEAST UNIV
Display components and refrigeration appliances
ActiveCN106205435BGuaranteed against damageLighting and heating apparatusAdvertisingElectronic componentRefrigeration
Owner:HAIER SMART HOME CO LTD
Configuration selection method of plug-in hybrid power system based on evaluation of limit energy saving rate
ActiveCN110588841BEnergy Saving PotentialSmall amount of calculationVehicle testingWork measurementConfiguration selectionControl engineering
Owner:TSINGHUA UNIV
Air conditioner and its control method, device and remote controller
ActiveCN105650830BEasy to controlImprove noiseMechanical apparatusSpace heating and ventilation safety systemsRemote controlResonance
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1
Metal bipolar plate for fuel cell and preparation method thereof
ActiveCN113921842BImprove performanceImprove corrosion resistanceCollectors/separatorsFuel cellsPhysical chemistry
Owner:ZHEJIANG TIANNENG HYDROGEN ENERGY TECH CO LTD
Steel slag water quenching treatment system
ActiveCN103710479BAchieve high granularitySolve effective separationRecycling and recovery technologiesSlagQuenching
Owner:HUATIAN ENG & TECH CORP MCC
A kind of electrical connector and assembly with sc-type optical fiber adapter arranged vertically
ActiveCN105137550BFix inefficiencies in one-to-many installationsAvoid processing the corresponding PCB board separatelyCoupling light guidesFiberElectricity
Owner:FENGHUO COMM SCI & TECH CO LTD
Equipment and method for treating high-salt and high-organic wastewater by electromagnetic technology
ActiveCN107344791BIncrease contact areaSpeed up the breakSpecific water treatment objectivesWater contaminantsWater flowNitrogen gas
Owner:上海京明环境科技有限公司
A Novel Lateral pn Junction Photodetector
ActiveCN111668328BMigration matchEliminate errorsSemiconductor devicesPhotovoltaic detectorsPhotodetector
Owner:SANMING UNIV
Assembly system for assembling housings to conductive terminals
ActiveCN111262113BPrecise bendingImprove assembly efficiencyProgramme-controlled manipulatorContact member manufacturingStructural engineeringMechanical engineering
Owner:TYCO ELECTRONICS (SHANGHAI) CO LTD +2
A full-phase asynchronous oscillation discrimination method and device
ActiveCN107102192BPrevent misoperationImprove accuracyEffective value measurementsPower flowThree-phase
Owner:XUJI GRP +3
Sound device
ActiveCN112261555BGuaranteed height dimensionImprove acoustic performanceFrequency/directions obtaining arrangementsEngineeringMechanical engineering
Owner:RUISHENG NEW ENERGY DEV CHANGZHOU +1
Manufacturing method of integrated multifunctional wall module and multifunctional wall module thereof
Owner:GUANGDONG MULIFANG WOODEN HOUSE CO LTD
Film stress detecting method
InactiveCN100468681CExpand the scope of processingRealize online detectionSemiconductor/solid-state device testing/measurementDeviation standardSemiconductor
Owner:SEMICON MFG INT (SHANGHAI) CORP +1
Flavor for heat-not-burn cigarettes with rejuvenation
ActiveCN110819454BImprove adhesionVolatileTobacco treatmentEssential-oils/perfumesPolymer scienceAlcohol
Owner:HUBEI CHINA TOBACCO IND
Micro-wave oven
ActiveCN103807886BReduce the amount of liquefactionAvoid damageStoves/ranges foundationsDomestic stoves or rangesMicrowave ovenEngineering
Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1
A moving reed of a high-power electromagnetic relay and its manufacturing method
ActiveCN104851748BSimple structureConductive and reliableElectromagnetic relay detailsEngineeringFailure risk
Owner:XIAMEN HONGFA ELECTROACOUSTIC CO LTD
A Simulation Space Segmentation Method Based on Rectangular Area
ActiveCN107302457BReduce running timeImprove operational efficiencyData switching networksSimulationArtificial intelligence
Owner:CHONGQING UNIV OF POSTS & TELECOMM
Compensation moving dolly for continuous casting steel moving machine
Owner:WISDRI ENG & RES INC LTD
A double soft busbar fixing fixture
ActiveCN111224359BReduce frictionReduce contact areaCooling bus-bar installationsOpen bus-bar installationsElectric machineScrew thread
Owner:青岛正为能源科技有限公司
LTE frequency band selection method and equipment
ActiveCN106330211BAvoid interferenceGuaranteed communication qualityTransmissionNetwork planningCommunication qualityTerminal equipment
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A kind of preparation method and application with mesoporous structure pd-ru catalyst
ActiveCN107362827BEnhanced interactionReduce churnOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsBenzoic acidNonane
Owner:SHAOXING UNIVERSITY
Carbon fiber sheet and method for producing the same
InactiveCN1401022AMaterial nanotechnologyFibre chemical featuresCarbon fibersEarth materials
Owner:TOHO RAYON CO LTD
Power supply apparatus
InactiveCN108860292AOutput voltage suppressionAC motor controlParallel/serial switchingVoltage
Owner:JTEKT CORP
Apparatus, system and method for processing aerospace joints
ActiveCN110340691BMeet the needs of high-precision processingImprove processing efficiencyPositioning apparatusMetal-working holdersAviationEngineering
Owner:CHANGHE AIRCRAFT INDUSTRIES CORPORATION
Eutectic soldering chip tooling system for ceramic packaging
ActiveCN106876288BSolve the problem of not being able to be heated directly on the heating plateImprove automationSemiconductor/solid-state device manufacturingEngineeringSoldering
Owner:WUXI ZHONGWEI GAOKE ELECTRONICS
An intermittent automatic circulation lubrication system
InactiveCN103659452BCompact structureFlexible useMaintainance and safety accessoriesEngineeringCylinder block
Owner:NINGBO HAITIAN PRECISION MASCH CO LTD
The Method of Ultrasonic Impact Machining Special-shaped Holes
Owner:CONPROFE TECH GRP CO LTD +1
A water treatment air flotation pool
InactiveCN105523600BRefined handling and control processEasy to handleWater/sewage treatment by flotationPrecipitationTreatment unit
Owner:FOSHAN GAOFU PETROCHINA FUEL ASPHALT
A kind of tricobalt tetroxide@reticular biomass carbon composite material and its preparation method and application
ActiveCN112951614BAvoid reunionHigh specific capacitanceHybrid capacitor electrodesHybrid/EDL manufactureBiomass carbonCapacitance
Owner:HAINAN NORMAL UNIV
Power factor correcting unit with electronic ballast function
InactiveCN1298197CStable reliabilityImprove reliabilityElectrical apparatusElectric lighting sourcesElectricityEngineering
Owner:BENQ CORP
A "mercapto-gold" modified silica gel surface Sudan red molecular imprinting material, preparation method and application
ActiveCN106432645BSpecific recognition abilityHigh selectivityIon-exchange process apparatusComponent separationCross-linkThiol
Owner:SHANDONG ANALYSIS & TEST CENT
Block chain transaction initiation and verification method and system
ActiveCN112884477APayment protocolsHash functionTransaction data
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD
Outer wall thermal insulation decoration board and processing technology thereof
InactiveCN101696594BLight weightLose weightCovering/liningsLaminationComposite constructionThermal insulation
Owner:黄庆才
A nanofiltration separation method for ammonia sugar controlled by electric field and flow field coupling
ActiveCN104861005BHigh efficiency nanofiltration separationEsterified saccharide compoundsSugar derivativesSugar amineAlternate current
Owner:EAST CHINA UNIV OF SCI & TECH
A side-type high-power concentrating solar heat dissipation system
ActiveCN103547131BReduce manufacturing costImprove photoelectric conversion efficiencyHeat exchange apparatusCooling/ventilation/heating modificationsHigh concentrationEngineering
Owner:SHENZHEN ANGTEER SOLAR ENERGY INVESTMENT
Patch
InactiveCN101316581AAmide active ingredientsSheet deliveryNutritionDermatomal
Owner:NAMIBIA MEDICAL INVESTMENTS (PTY) LTD
Method for carrying out voice payment via wireless terminal
ActiveCN1731807BEasy to useReduce the risk of losing propertyAutomatic exchangesComputer hardwareCredit card
Owner:BEIJING CNLIVE CULTURE MEDIA CO LTD
A kind of hawthorn fruit vinegar and preparation method thereof
ActiveCN103704816BMake up for sournessNutritional balanceFood ingredient functionsFood preparationBiotechnologyRed bean
Owner:重庆汇达柠檬科技集团有限公司
A high-response resolver decoding method and system
ActiveCN113595453BImprove response speedImprove reliabilityTransformersInductancesControl systemResolver
Owner:上大电气科技(嘉兴)有限公司
Nano-material surface-catalyzed luminescent micro-sensor
InactiveCN101571484BShort response timeFast response timeChemiluminescene/bioluminescenceGratingEngineering
Owner:刘名扬
A kind of highly corrosion-resistant epoxy resin aqueous dispersion and preparation method thereof
ActiveCN107163502BGood acid and alkali resistanceImprove heat resistanceAnti-corrosive paintsPolyurea/polyurethane coatingsCompound organicEpoxy
Owner:HUIZHOU CITY HUIYANG DISTRICT JIATAI PAINT CO LTD
A high-precision imaging method of multi-beam sonar based on motion compensation
ActiveCN113156444BCorrespondence is accurateSolve the defect of insufficient imaging accuracyAcoustic wave reradiationSonar imagingNoise reduction
Owner:HANGZHOU DIANZI UNIV
Method for controlling safety-critical railway operating process and device for carrying out said method
InactiveCN1289345CReduce overheadLow costSignal boxes station blockingPoint-signal interlocking arrangmentsComputer scienceDependable computing
Owner:SIEMENS AG
A kind of refrigerating machine oil composition and preparation method thereof
ActiveCN106929127BHigh viscosityImprove the lubrication effectLubricant compositionFoaming agentProcess engineering
Owner:PETROCHINA CO LTD
How to use the suspended foundation pit drainage system
ActiveCN106638637BQuick releaseEfficient exclusionSewerage structuresFoundation engineeringEngineeringEarth surface
Owner:浙江二十冶建设有限公司 +1