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 device for generating structured grid

ActiveCN108153927BThe solution is limitedReduce limitationsSpecial data processing applications3D modellingComputational scienceMesh node
Owner:CHENGDU TIANFU NEW DISTRICT KUANG CHI FUTURE TECH INST

A high precision capacitive pressure sensor

ActiveCN106017749BReduce mistakesHigh precisionForce measurementFluid pressure measurement using capacitance variationCapacitive pressure sensorDisplay device
Owner:蚌埠大洋传感系统工程有限公司

Control system for a vehicle

PendingCN111788096AReduce or eliminate recoilAvoid damageSpeed controllerOperating modesMaximum torqueSpeed control system
Owner:JAGUAR LAND ROVER LTD

A light-adjusting device for laser cladding

ActiveCN106544673BGuaranteed coaxialAchieve calibrationMetallic material coating processesEngineeringCounterbore
Owner:NORTHEASTERN UNIV LIAONING

Object sorting method, device, readable storage medium and electronic device

ActiveCN111028040BRich dimensionImprove accuracyBuying/selling/leasing transactionsAlgorithmEngineering
Owner:RAJAX NETWORK &TECHNOLOGY (SHANGHAI) CO LTD

Biosynthesis gene cluster of griseoviridin and viridogrisein and application of biosynthesis gene cluster

InactiveCN102911957BMicroorganism based processesFermentationBiosynthetic genesNucleotide
Owner:SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI

Plaster for external use for treating dermatophytosis

InactiveCN102225156BGood treatment effectLow costAntimycoticsAerosol deliveryBeriberiMedicine
Owner:SHANDONG UNIV

Waterborne polyurethane emulsion for composite laser coating

ActiveCN103539918BSingle componentImprove stabilityPolyurea/polyurethane coatingsEpoxyAlcohol
Owner:SHANGHAI CHENGYING NEW MATERIALS

Method for preventing from active-attacking

ActiveCN100517353CSemiconductor/solid-state device detailsSolid-state devicesProcessor registerConductor Coil
Owner:BEIJING CEC HUADA ELECTRONIC DESIGN CO LTD

A kind of preparation method of bulk hydrorefining catalyst

ActiveCN106513006BExcellent hydrodesulfurization performanceReduce utilizationHeterogenous catalyst chemical elementsMetal/metal-oxides/metal-hydroxide catalystsActive phaseSulfur containing
Owner:CNOOC TIANJIN CHEM RES & DESIGN INST +1

The third-generation smart substation analog on-site module test system and its application method

ActiveCN109586406BImprove inspection and maintenance efficiencyImplement testCircuit arrangementsSmart substationFunctional testing
Owner:STATE GRID HUNAN ELECTRIC POWER +2

A kind of manufacturing method of titanium alloy casting

ActiveCN111321306BPrevent volatilizationUniform compositionVacuum castingSmelting process
Owner:CSIC NO 12 RES INST

A nonlinear pressure control system for differential pressure casting of complex metal components

ActiveCN108580847BAchieve regulationImprove molding qualityLoop controlControl system
Owner:哈尔滨卡斯鼎智能装备科技有限公司

A blackboard that avoids reflection

InactiveCN105882244BHeight adjustableConvenient teachingBoard cleaning devicesWriting boardsVertical planeEngineering
Owner:宿州学院

Motor Noise Cancellation Platform

ActiveCN109717792BCharacter and pattern recognitionElectric equipment installationDrive wheelNoise removal
Owner:ANHUI COSTAR BIOCHEM CO LTD

Switching circuit and control method thereof

InactiveCN106972740AAchieve universalCurrent/voltage measurementElectronic switchingEngineeringAlternating current
Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1

Sole structure including grooved fluid-filled member

ActiveCN103200833BSolesShoemaking devicesEngineering
Owner:NIKE INNOVATE CV

Cutting machine

ActiveCN102554346AInhibit entryPrevent parts from movingMetal sawing devicesMetal sawing accessoriesReciprocating motionEngineering
Owner:MAKITA CORP

Image signal processor and image signal processing method

InactiveCN1507283AReduce brightness crosstalkImprove resolutionBrightness and chrominance signal processing circuitsLightnessOblique line
Owner:PANASONIC CORP

A semi-supervised image classification method and system

ActiveCN110781942BPrevent lack of annotationEfficient use ofCharacter and pattern recognitionClassification methodsComputer vision
Owner:UNIV OF SCI & TECH OF CHINA

Miniature driving device for digital camera with focusing driving motor

InactiveCN1188743CLens structure unchangedTelevision system detailsProjector focusing arrangementEngineeringDepth of field
Owner:SAMSUNG ELECTRO MECHANICS CO LTD

High-precision paddy bowl seedling raising disk seeding apparatus

InactiveCN101356873BGood seeding qualityImprove work efficiencySeed depositing seeder partsFertiliser equipmentsBristleGear wheel
Owner:HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY

Light emitting diode lighting device

InactiveCN102032478BEasy to manufacture and assembleIncreased durabilityLighting heating/cooling arrangementsElectric lightingEngineeringLight-emitting diode
Owner:SSEC

A processing method and device for box material and luggage

ActiveCN103895234BHigh strengthHigh hardnessLuggageOther accessoriesMaterials processingCollision resistance
Owner:泉州锦林环保高新材料有限公司

Elevator

ActiveCN101407293BReduced service qualityElevatorsEnergy efficiency in elevatorsEngineeringElevator control
Owner:TOSHIBA ELEVATOR KK

Method and device for displaying switch effect on web page based on CSS

ActiveCN106020925BShort processSave resourcesWebsite content managementSpecial data processing applicationsWeb pageComputer science
Owner:TENCENT TECH (SHENZHEN) CO LTD

A method for removing cyanide in cyanide slag

ActiveCN108588439BReduce usageSimple processMicroorganismsMicroorganism based processesThiobacillus ferrooxidansCyanide
Owner:CENT SOUTH UNIV

1,4‑Dihydroxyanthraquinone bisbenzyl quaternary ammonium salt with water solubility and anticancer activity

InactiveCN105523948BEnhanced inhibitory effectEasy to transportOrganic compound preparationQuinone preparationSolubilityBenzoyl bromide
Owner:FUZHOU UNIV

A spraying device for eliminating harmful algal blooms

ActiveCN110328072BOvercome limitations of applicabilitySimple structureSpecific water treatment objectivesWater/sewage treatmentProcess engineeringEnvironmental engineering
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI

Random Dynamic Load Decomposition Technique Based on Orthogonal Basis of Trigonometric Functions

ActiveCN106096239BGuaranteed decomposition accuracyImprove decomposition efficiencySpecial data processing applicationsInformaticsQR decompositionFeature vector
Owner:SOUTHEAST UNIV

A kind of electrolytic capacitor electrode piece and preparation method thereof

ActiveCN102810402BSimple preparation processLow costSolid electrolytic capacitorsCapacitor electrodesElectrolysisEngineering
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

Full-size breast measuring instrument and breast symmetry evaluation method based on the measuring instrument

ActiveCN107397551BEasy to measureEasy to useDiagnostic recording/measuringSensorsHuman bodyPoint light
Owner:李建一 +2

A Multi-cylinder Snake Robot System Based on Pneumatic Muscle

InactiveCN108000503BIncrease joint contractionHigh power/mass ratioProgramme-controlled manipulatorRobotic systemsEngineering
Owner:JIAXING UNIV

A Multi-electrode Microsensor for Detecting Copper Metal Vapor Concentration

ActiveCN104062350BLower starting voltageEfficient identificationMaterial analysis by electric/magnetic meansLow voltageField electron emission
Owner:XI AN JIAOTONG UNIV

A wireless automatic charging parking space and charging method thereof

ActiveCN106218432BImprove securityCharging stationsElectric vehicle charging technologyParking spaceWireless
Owner:GUANGDONG MINGHE INTELLIGENT EQUIP CO LTD

Umbilical therapy traditional Chinese medicine composition for treating diarrhea in children and preparation method thereof

InactiveCN105194635BHydroxy compound active ingredientsDigestive systemFurred tongueDiarrhea
Owner:王恩乐 +4

A method for preparing sucralose-6-ethyl ester

ActiveCN111548376BLow costSimple process routeEsterified saccharide compoundsSugar derivativesPtru catalystSucrose
Owner:WANHUA CHEM GRP CO LTD

A variable-section differential movable type die for preparing micro-nano structures

ActiveCN110253856BQuality improvementThe cross-sectional shape is convenient and adjustableElastic componentMovable type
Owner:ZHEJIANG UNIV

A torque distribution method for distributed drive buses based on real-time road conditions

ActiveCN110979026BTake advantage ofImprove handlingSpeed controllerDriver interactionsDrive wheelLow speed
Owner:XIAMEN KING LONG UNITED AUTOMOTIVE IND CO LTD

A mold for extruding aluminum alloy

ActiveCN103331322BReduce extrusion pressureUniform temperature distributionExtrusion diesPre deformationIngot
Owner:FUJIAN NANPING ALUMINUM

robust classifier

ActiveCN107249434BRelational databasesMedical automated diagnosisComplete dataData set
Owner:KONINKLJIJKE PHILIPS NV

Electromagnetic induction heating device and its multi-resonant circuit

ActiveCN105246182BReliable switchingExtended service lifeDomestic stoves or rangesLighting and heating apparatusResonanceEngineering
Owner:SHENZHEN CHK

A Dual Solid Reference Electrode Device Containing Silver Chloride and Zinc Suitable for Deep Sea

ActiveCN106676542BImprove anti-corrosion performanceImprove water tightnessEngineering plasticEngineering
Owner:DALIAN KINGMILE ANTICORROSION TECH CO LTD

Ultrafine polyglycolide fiber, its preparation method and device, application, patch

ActiveCN105420848BSmall diameterHigh strengthArtificial thread manufacturing machinesFilament/thread formingForeign matterFiber
Owner:CHINESE TEXTILE ACAD

A kind of micro-nano particle reinforced aluminum matrix composite material and preparation method thereof

ActiveCN111593218BEasy to prepareSimple manufacturing methodShieldingInterfacial reactionHigh density
Owner:DALIAN UNIV OF TECH

A detection structure and detection method of an under-pad device

ActiveCN105097781BSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device detailsEngineeringAnnular array
Owner:SEMICON MFG INT (SHANGHAI) CORP

Method for accessing IoT platform, IoT platform and IoT device

ActiveCN108512870BImprove reliabilityTransmissionComputer networkIot gateway
Owner:深圳华为云计算技术有限公司

Bidirectional steel and oxygen supplying method of converter steelmaking

InactiveCN101638707BOvercome defectsOvercome troubleManufacturing convertersMelting tankSteelmaking
Owner:武钢集团有限公司

Application of a traditional Chinese medicine composition in preparation of medicine for treating arrhythmia

ActiveCN102908513BCardiovascular disorderPlant ingredientsAdjuvantPharmaceutical drug
Owner:HEBEI YILING MEDICINE INST

Semiconductor chip grinding and polishing method and grinding and polishing system

ActiveCN111993257BImprove processing efficiencySave manpower and material costsPolishing machinesSemiconductor/solid-state device manufacturingSemiconductor chipHot melt
Owner:深圳市前海国佳科技有限公司

A marker for early diagnosis and early warning of metastasis of lung cancer and kit for its preparation

ActiveCN110042162BImprove expression levelReduced expression levelMicrobiological testing/measurementDNA/RNA fragmentationLung cancer early detectionOncology
Owner:宋现让

A pouring device in a silicone mold manufacturing device for surfboard fins

ActiveCN108972989BEasy to cleanSilicon moldSurfboard fin
Owner:SUZHOU ZHIRUI PHOTOELECTRIC MATERIAL TECH CO LTD

Vitamin B (VB) face cream cosmetic containing 24K gold

ActiveCN102824285BTo promote metabolismCounteracts the root causes of agingCosmetic preparationsToilet preparationsFiberCuticle
Owner:NOX BELLCOW COSMETICS CO LTD

Drive sheave for an elevator system

InactiveCN102307804BEasy to pullPrevent creepBuilding liftsMine liftsElevator systemEmbedded system
Owner:INVENTIO AG

A kind of concrete silt inhibitor based on clay mineral flocculation and preparation method thereof

InactiveCN104446089BEliminate unfavorable preferential adsorptionLow running costFlocculationClay minerals
Owner:HUBEI UNIV OF TECH

Use of kakonein in preparing medicine for treating endometriosis

InactiveCN1899295BOrganic active ingredientsSexual disorderMedicineAdverse effect
Owner:俞超芹 +1

Conversion method applicable to goose message to r-goose message

ActiveCN110995588BOvercome limitationsImprove practicalityTransmissionComputer networkEngineering
Owner:SOUTH CHINA UNIV OF TECH

Test device for simulating and testing abrasion resistance of coating

InactiveCN102169072BHigh simulationThe test data is realInvestigating abrasion/wear resistanceCompression deviceEngineering
Owner:HUANGHE WATER CONSERVANCY & HYDROPOWER DEV GENERAL

Method and equipment for waste and old mold electromagnetic weld deposit repair and surface modification

InactiveCN101239413BReduce welding costsWelding accessoriesMaterials scienceSurface modification
Owner:CHONGQING UNIV

Oil Drill Pipe Elevator System

ActiveCN104110223BSolve connection slippageSimple structureDrilling rodsDrilling casingsElevator systemChain structure
Owner:大庆市奈固石油机械设备制造有限公司

Charging Efficiency Detection Method

ActiveCN105242216BJudging charging efficiencyElectrical testingBattery chargeElectric-vehicle battery
Owner:成都芯软科技股份公司

A Design Method of Closed Cooling Tower for Steam Condensation

ActiveCN111043877BImprove reliabilityCompact structureTrickle coolersVertical tubeSteam condensation
Owner:济南蓝辰能源技术有限公司

Solar cell module and method for manufacturing such a module

InactiveCN106165114ASavings and their costsPhotovoltaic energy generationSemiconductor devicesEngineeringOpen contact
Owner:STICHTING ENERGIEONDERZOEK CENT NEDERLAND

A Micro-expression Recognition Method Based on Optical Flow and Fisher Vector Coding

ActiveCN106897671BFully expressedImprove robustnessAcquiring/recognising facial featuresFeature extractionAlgorithm
Owner:济南中磁电子科技有限公司

A method for making a high-temperature-resistant fluorescent anti-counterfeiting label

ActiveCN103287669BSimple preparation processLow costCoverings/external coatingsFluorescenceColor changes
Owner:HUNAN FUQIANG SPECIAL CERAMIC MFG CO LTD

oral composition

ActiveCN106659656BOdor suppressionCosmetic preparationsToilet preparationsDermatologyPharmacology
Owner:LION CORP

Method for determining impedance matching network in antenna circuit and antenna circuit

ActiveCN108809270BSimplify the commissioning processMultiple-port networksCapacitanceLoad circuit
Owner:BEIJING UNIV OF POSTS & TELECOMM

A storage method, device and equipment for audio and video files

ActiveCN110620950BReduce consumptionAvoid completenessSelective content distributionComputer hardwareComputer graphics (images)
Owner:NEUSOFT CORP

Transistor and method of forming the same

ActiveCN103715090BReduce leakage currentPrevent proliferationTransistorSemiconductor/solid-state device manufacturingEngineeringSemiconductor
Owner:SEMICON MFG INT (SHANGHAI) CORP

Dry-wet integrated desulfurizing dust remover

InactiveCN101879405BMeet emission requirementsPrevent infiltrationDispersed particle filtrationUsing liquid separation agentSludgeWater resources
Owner:NINGBO ANERDA ENERGY SAVING ENVIRONMENT PROTECTION SCI & TECH

Data interaction processing method, device and system

ActiveCN107623583BImprove experienceAvoid wastingData switching networksTerminal equipmentData mining
Owner:ALIBABA GRP HLDG LTD

A kind of stealth coating material and preparation method thereof

ActiveCN103013256BImprove absorbing performanceLow areal densityCoatingsAcrylic resinCarbon nanotube
Owner:山东孚日宣威新材料科技有限公司

A protective device for rail traffic signal lights

ActiveCN113525454BReduce shockSpeed up distributionVisible signalsThermodynamicsLiquid storage tank
Owner:宿迁市亚星高速公路养护有限公司

A special feed additive for California perch freshwater culture and preparation method thereof

ActiveCN104026415BGood food attractantAids in granulationClimate change adaptationAnimal feeding stuffYolkBetel
Owner:HUNAN JIUDING TECH GROUP

Method and device for detecting textile structure and dying defect using infrared laser

InactiveCN100557426CConvenient and accurate analysis and identificationInspecting textilesMaterial analysis by optical meansDisplay deviceIr laser
Owner:上海市纤维检验所

A kind of bmn multilayer dielectric film and preparation method thereof

ActiveCN111876755BControl thicknessEffectively control particle sizeVacuum evaporation coatingSputtering coatingDielectricNiobium
Owner:QILU UNIV OF TECH

Iridium-containing organic electroluminescent material, preparation method thereof and organic electroluminescent device

ActiveCN102649904BGroup 8/9/10/18 element organic compoundsSolid-state devicesQuantum efficiencyIridium
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

A multi-channel collaborative capsule network-based method for classifying pathological images of colon cancer

ActiveCN111191660BImprove generalization abilityIncrease independenceRecognition of medical/anatomical patternsEngineeringNetwork model
Owner:ZHEJIANG UNIV OF TECH

Process for preparing 4-amino-N, N-dimethylbenzylamine

ActiveCN102964256BHigh purityHigh yieldOrganic compound preparationAmino compound preparationBenzoyl bromideSide reaction
Owner:ZHEJIANG HISOAR PHARMA

Recovery method of a small amount of pure copper attached to stainless steel plate in copper electrolytic refining

ActiveCN104674299BExtended service lifeAvoid production energy consumptionElectrolysis componentsPhotography auxillary processesElectrolysisCopper
Owner:DAYE NONFERROUS METALS

A kind of non-stoichiometric copper bismuth acid nanomaterial and its preparation method and application

ActiveCN107008337BReduced responseThe reaction process is uniform and regularMetal/metal-oxides/metal-hydroxide catalystsEngineeringPhotocatalytic degradation
Owner:WUHAN INSTITUTE OF TECHNOLOGY

Ultrathin nanometer cobweb/nanometer fiber composite protective material manufacturing device

InactiveCN101565878BHigh yieldQuality improvementFilament/thread formingNon-woven fabricsFiberNanofiber
Owner:DONGHUA UNIV

A drawing and receiving mechanism for steel wire production

ActiveCN110976550BEasy to take inEasy to collectBobbinWire wrap
Owner:湖南宜瑾金属制品股份有限公司

Hydrosilylation of vinyl macromonomers using metallocenes

InactiveCN103459434BPolyolefinPolymer science
Owner:EXXONMOBIL CHEM PAT INC

A kind of one-time programmable read-only memory data burning method

ActiveCN104598408BImprove securityImprove accuracyRead-only memoriesElectric digital data processingProgramming languageProgrammable read-only memory
Owner:SHENZHEN CHIPSBANK TECH

Water-free discharging method and device for battery

InactiveCN112886080AAchieve dischargeIncrease flexibilitySecondary cells charging/dischargingWaste accumulators reclaimingConductive coatingElectrical battery
Owner:南京万舟发机电科技有限公司

Transport device

InactiveCN1224475CImprove synchronicityAdaptableProgramme-controlled manipulatorMetal-working feeding devicesGear wheelEngineering
Owner:MASCHFAB MULLER WEINGARTEN AG

A pill for treating pelvic inflammatory disease

ActiveCN104800767BThe rule of thumb is clearClear rulesPill deliverySexual disorderDiseaseOral disease
Owner:张颖

Device and method for cross-domain person re-identification based on domain-invariant features

ActiveCN113221656BEnhance cross-domain generalization capabilitiesEliminate style differencesBiometric pattern recognitionNeural architecturesIdentification deviceMachine learning
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Nuclear power station aseismic cooling tower filler structure and mounting method thereof

ActiveCN102865770BMeet the requirements of normal workSolve earthquake resistanceTrickle coolersCooling towerNuclear power
Owner:中广核工程有限公司 +1

touch display device

ActiveCN109656401BElectrostatic discharge protectionStatic indicating devicesDisplay deviceTouch panel
Owner:LG DISPLAY CO LTD

A kind of formula and preparation method of adsorbent in trifluoroiodomethane gas switchgear

ActiveCN106693917BReduce corrosionPrevent affecting operationGas treatmentOther chemical processesSorbentDecomposition
Owner:NANJING NARI GROUP CORP +3

forced mixer

ActiveCN107983244BIncrease delivery flowReduce drag along the wayTransportation and packagingMixer accessoriesElectric machineStraight tube
Owner:大庆诺思环保科技有限公司

Antenna with switchable feed point, mobile terminal and mobile phone

ActiveCN106410404BGuaranteed StrengthReduce lossAntenna supports/mountingsAntenna earthingsMobile deviceAntenna feed
Owner:HUIZHOU TCL MOBILE COMM CO LTD

Image taking/reproducing apparatus and data processing method

InactiveCN100459681CTelevision system detailsMultiprogramming arrangementsExternal storageSystem controller
Owner:CANON KK

A network node address allocation method in an asymmetric zigbee network

InactiveCN105554173BSolve Exhaust ProblemsIntegrity guaranteedTransmissionDistribution methodNetwork addressing
Owner:NANJING AOTEMAI NEW INFORMATION TECH CO LTD

Winze top-breaking blasting method

ActiveCN101832743BUniform fragmentationIt is not easy to get stuck in the shaft of the chuteBlastingEngineeringWellhead
Owner:青海大柴旦矿业有限公司

A production method for preparing calcium dihydrogen phosphate by-product corn special fertilizer

InactiveCN104310358BAchieve controlled releaseMeets requirementsPhosphorus compoundsFertilizer mixturesControlled releaseChemical industry
Owner:GUIZHOU KAILIN GRP CO LTD +2

Refractory cast busway

ActiveCN103384052BBus-bar installationEpoxyLow voltage
Owner:上海精成电器成套有限公司

mineral separator

InactiveCN104550035BEfficient separationEfficient collectionGradingEngineering
Owner:JINTA COUNTY YINGPAN HONGYUN MINERAL DEV

Light emitting element, light emitting device, electronic device, display device, and illuminating device

InactiveCN108242509AExtended service lifeImprove luminous efficiencySolid-state devicesSemiconductor/solid-state device manufacturingPhenanthrolineDisplay device
Owner:SEMICON ENERGY LAB CO LTD

Lifting device for garbage compactor

InactiveCN104627589BRealize swing liftingReduce occupancyRefuse transferringStorage devicesBody positionsRisk stroke
Owner:SICHUAN NANJUN AUTOMOBILE GROUP

Micro Mist Sauna Device

ActiveCN103565626BPrevents reduction in humidification capacityLighting and heating apparatusFree-cooling systemsWater storageEngineering
Owner:PANASONIC ECOLOGY SYSTEMS GUANGDONG CO LTD +1

A method for one-step growth of titanium dioxide nanoflower film on the surface of stainless steel

ActiveCN111172535BThe preparation technology is simpleGood repeatabilityMaterial nanotechnologyMetallic material coating processesSS - Stainless steelTitanium
Owner:ZHEJIANG UNIV

Deburring device and method for removing burrs for transformer skeleton production

ActiveCN112355905BNon-machiningAvoid flyingAbrasive feedersInductances/transformers/magnets manufactureTransformerSand blasting
Owner:GUANGDONG POWER GRID CO LTD +1

A co-extruded wood-plastic hanging buckle-type screwless corner closing strip

ActiveCN110242015BEasy to operateClean and tidy installation siteBuilding constructionsMolding machineMechanical engineering
Owner:ANHUI SENTAI WPC GRP CO LTD

A kind of volatile attractant of Bactrocera dorsalis and its application

ActiveCN108450465BEasy to obtainSimple recipeBiocidePest attractantsPropanoic acidEthyl propionate
Owner:NANJING SINO GREEN BIOTECH +1

Smart Meter for Balanced Power Distribution

ActiveCN103267893BReduce line lossGuaranteed uptimeElectrical measurementsLow voltageData treatment
Owner:保定市兆微软件科技有限公司

Method for preparing 2-amino-2-chromene derivatives by using polyamino ionic liquid as catalyst

ActiveCN103483306BReduce usageReduce lossesOrganic chemistryRefluxFiltration
Owner:ANHUI UNIVERSITY OF TECHNOLOGY

A kind of valuables wrapped intelligent packaging equipment

ActiveCN111572846BImprove wrapping efficiencyEnsure transportation safetyWrapping material feeding apparatusWrapping with article rotationMechanical engineeringTransport security
Owner:江西彭彩新材料科技有限公司

Casting welding die and oxidation passivation method thereof

InactiveCN102268634BGood release effectSolid state diffusion coatingFree coolingHot Temperature
Owner:ZHAOQING LEOCH BATTERY TECH

Distance determination of a sample plane in a microscope system

ActiveCN111352227AEasy to navigateEasy to realize position indicationPicture taking arrangementsMicroscopesRadiologyDigital image
Owner:CARL ZEISS MICROSCOPY GMBH

Display drive processing method, device and system

ActiveCN102097080BAvoid consumptionReduce consumptionCathode-ray tube indicatorsTransmissionVideo memoryGraphic card
Owner:HUAWEI CLOUD COMPUTING TECH CO LTD

A device performance testing method, device and related equipment

ActiveCN113542066BComprehensive performance testingLow equipment requirementsTransmissionTotal factory controlEquipment under testSimulation
Owner:HANGZHOU ANHENG INFORMATION TECH CO LTD

A ground target control method

ActiveCN105824298BMovable targetsTotal factory controlTarget controlData operations
Owner:BEIJING YINGXIANG ORIENT TECH CO LTD

A multifunctional 3D printing head

ActiveCN106827499BIngenious designHigh feasibilityManufacturing material handling3D object support structuresSpray nozzleEngineering
Owner:湖南省锘恩科德生物科技有限公司

A preparation method of fluorescent ceramics based on aluminum nitride and related fluorescent ceramics

ActiveCN107200587BEffect of crystal morphologyImprove luminous efficiencyFluorescenceSlurry
Owner:APPOTRONICS CORP LTD

A vehicle loading planning method, device and storage medium

ActiveCN111160690BLow costReduce logistics costsCharacter and pattern recognitionResourcesLogistics managementLoad planning
Owner:杭州拼便宜网络科技有限公司

A Compensation Voltage Determination Method for Full Compensation of Ground Current of Controllable Voltage Source

ActiveCN109521322BAccurate calculationCalculation method is fastFault location by conductor typesShort-circuit testingVoltage amplitudeVoltage source
Owner:YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST

A kind of air circulation electromagnetic heat drying led buried lamp

ActiveCN111750304BPrevent penetrationPrevent fallingDrying solid materials with heatLighting elementsThermodynamicsMechanical engineering
Owner:浦江春生夏长环保科技有限公司

Process of producing monocholo benzen anhydride by continuous liquid phase oxydation

InactiveCN1240696CAvoid fatigue damageExtended service lifeOrganic chemistryMANGANESE ACETATESolvent
Owner:天津市利维科技有限公司

Water guide and cake unloading device of sludge high-dry dehydration filter press

ActiveCN104743764BGuarantee dehydration qualityLow costSludge treatment by de-watering/drying/thickeningFiltration separationSludge cakePulp and paper industry
Owner:安徽省通源环境节能股份有限公司

Process for gasification of solid carbonaceous feedstock

ActiveCN103502399BReduce consumptionGas treatmentDispersed particle separationWater vaporFlue gas
Owner:LURGI

Silicon carbon negative electrode material and its preparation method and application

ActiveCN111106333BImprove charge and discharge performanceImprove cycle performanceCell electrodesSecondary cellsSolid carbonLiquid carbon
Owner:内蒙古信敏惠纳米科技有限公司

Network information search method and system

ActiveCN101246499BImprove search efficiencyImproved ambiguity resolutionSpecial data processing applicationsAmbiguityInformation searching
Owner:SHENZHEN SHI JI GUANG SU INFORMATION TECH

Spacer member for camera module and camera module equipped with the same

InactiveCN102077574AControl altitudePrevent inflowTelevision system detailsColor television detailsCushioningEngineering
Owner:HYSONIC株式公司

An anti-freezing vertical concrete mixer

ActiveCN110549493BClosely connectedThe connection is tight and firmHollow article cleaningCement mixing apparatusElectric machineStructural engineering
Owner:泰兴市中新混凝土有限公司

Mobile communication terminal with RFID function and RFID programming method in the same

InactiveCN1612494AMemory record carrier reading problemsNear-field systems using receiversComputer terminalData storing
Owner:SAMSUNG ELECTRONICS CO LTD

A Method for Estimating the Remaining Battery Power of an Electric Vehicle Battery Management System

ActiveCN103616647BHigh sensitivityImprove estimation accuracyElectrical testingComputation complexityAutomotive battery
Owner:AIWAYS AUTOMOBILE CO LTD

Memory module

InactiveCN101030442AImprove reliabilityAdjustable Clock PhasePulse automatic controlDigital storagePhase locked loop circuitComputer module
Owner:FUJITSU LTD

Preparation method of electric heating ceramic die for precision spray forming

InactiveCN101941228BSolve design problemsFix production issuesCeramic shaping apparatusAerosolizeSilicon rubber
Owner:UNIV OF SCI & TECH BEIJING

Automatic control system and method of foundry production line by using programmable controller

ActiveCN102354145BControl sand mold qualityImprove foundry productivityMould handling/dressing devicesProgramme control in sequence/logic controllersAutomatic controlAutomatic train control
Owner:四川德恩精工科技股份有限公司

Camera module adaptive system and its adaptive method

ActiveCN108270958BTelevision system detailsColor television detailsComputer hardwareEngineering
Owner:ZHEJIANG SUNNY INTELLIGENT OPTICAL TECH CO LTD

A copper-based catalyst alloy for scale inhibition and preparation method thereof

ActiveCN103805808BIncrease ion concentrationImprove solubilityMetal/metal-oxides/metal-hydroxide catalystsElectricityChemical composition
Owner:NANJING CHAOXUSCIENCE&TECH DEV

High-precision air floatation electric main shaft

InactiveCN103008694BReduced processing performanceReduce difficultyMetal-working apparatusThermal expansionDrive motor
Owner:XIAN RUITE RAPID MFG ENG

A State of Charge Estimation Method Based on Optimal Initial Value

ActiveCN103728567BAccurate SOC initial valueFast convergenceElectrical testingPower batteryEstimation methods
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

An improved red fluorescent protein and its application

ActiveCN108659110BHigh fluorescence intensityImprove stabilityFluorescence/phosphorescenceFermentationAnimal imagingProtein engineering
Owner:北京义翘神州科技股份有限公司

Micro optical probe of endoscope

ActiveCN102401995BImmune to environmental factorsAchieve high volumeSurgeryDiagnostic recording/measuringOptomechatronicsEngineering
Owner:无锡微文半导体科技有限公司

An active multi-stage frequency conversion external pressure yielding device

ActiveCN107060856BSolve the problem of only being able to give way to a single loadReduce processing stepsUnderground chambersTunnel liningFrequency conversionClassical mechanics
Owner:CHNA ENERGY INVESTMENT CORP LTD +1

Motor cooling water pump assembly and flow-quantity controlling method thereof

ActiveCN103114902BShort warm-up timePrevent overcoolingCoolant flow controlMachines/enginesTemperature controlControl data
Owner:ZHEJIANG GEELY POWERTRAIN CO LTD +2

Bipolar multi-mode microcathode arc thruster

ActiveCN110594114BImprove efficiencySolution to short lifeMachines/enginesUsing plasmaEngineeringMechanical engineering
Owner:BEIHANG UNIV

A kind of molecular sieve composite material for vocs runner adsorption and preparation method thereof

ActiveCN109173589BLow costImprove adsorption capacityGas treatmentOther chemical processesMolecular sieveXylylene
Owner:芜湖格丰环保科技研究院有限公司

A file transfer method and device based on web ssh

ActiveCN111881108BEasy to implementImprove securityFile system administrationTransmissionEngineeringFile transfer
Owner:广州锦行网络科技有限公司

9,10-anthraquinone compound or its pharmaceutically acceptable salt and its pharmaceutical use

ActiveCN110317137BStrong inhibitory activityHigh activityOrganic chemistryAntineoplastic agentsDiseaseStage melanoma
Owner:FUDAN UNIV

Fiber-reactive azo dyes, their preparation and use

InactiveCN102292398BHigh color intensityHigh fiber-dye bond stabilityReactive dyesInksFiberChemistry
Owner:DYSTAR COLOURS DISTRIBUTION GMBH

An under-actuated three-finger hand type fruit and vegetable flexible picking device

InactiveCN104838809BWith envelope grabbing functionImprove stabilityGripping headsPicking devicesRobotic armDrive motor
Owner:JIANGSU UNIV

Stirring friction-welding technique capable of increasing weldability of aluminum base composite material

ActiveCN101450418BGood welding performanceImprove mechanical propertiesFurnace typesWelding/soldering/cutting articlesFriction weldingSolderability
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

A water tank mechanism for dental equipment

ActiveCN111407449BEasy to cleanSpecific water treatment objectivesDentistryWater storage tankOral problems
Owner:安徽南深智能科技有限公司

Noise suppression device of high frequency pulse jet weapon cabin

InactiveCN103101625BWithout compromising the smooth aerodynamic shapeNo additional resistanceMilitary adjustmentResonanceComputer module
Owner:AVIC SHENYANG AERODYNAMICS RES INST

Connector module

InactiveCN108461282ACoupling device connectionsVehicle connectorsEngineeringElectrolytic capacitor
Owner:ROBERT BOSCH GMBH