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.

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ActiveCN104064672BHigh resistivitySolid-state devicesSemiconductor devicesRandom access memoryEngineering physics
Owner:KIOXIA CORP +1

A kind of marble tile blank with adjustable coefficient of thermal expansion and preparation method thereof

ActiveCN110526694BImprove plasticityAvoid bending deformationThermal dilatationChemical composition
Owner:清远市简一陶瓷有限公司 +1

A kind of antibacterial mildew-resistant rubber sole and preparation method thereof

ActiveCN104829884BImprove antibacterial propertiesSignificant antibacterial efficiencySolesVulcanizationPolyethylene glycol
Owner:MAOTAI FUJIAN SOLES CO LTD

Semi-conductor wafers longer than industry standard square

PendingCN111512426AFinal product manufactureSemiconductor/solid-state device manufacturingWaferingEngineering
Owner:1366 TECH INC

Preparation method and application of a municipal sludge-derived carbon material electrode doped with iron and nitrogen species

ActiveCN111646547BLow costReduce typesWater contaminantsWater/sewage treatmentSludgePolytetrafluoroethylene
Owner:SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES

A laser pretreatment system for optical components

ActiveCN105750740BImprove laser pretreatment efficiencyLow costLaser beam welding apparatusOptical propagationLight beam
Owner:LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS

A design method for obtaining a precision wind power ring gear heater

ActiveCN111414666BControl temperature distributionEasy to adjustGeometric CADDesign optimisation/simulationThermodynamicsGear wheel
Owner:沧州赛腾管道工程有限公司

An agricultural sugarcane juicer

ActiveCN109177282BEasy to sendJuice extractionPressesAgricultural scienceAgricultural engineering
Owner:安徽惠泽园苗木花卉种植有限公司

A kind of feeding method of meat duck with traditional Chinese medicine

InactiveCN105724312BIncrease exerciseGreat tasteAnimal feeding stuffAccessory food factorsNutritive valuesAnimal science
Owner:GUIZHOU QIANLISHAN ECOLOGICAL FOOD CO LTD

The method of ore transportation realized by truck lifting system of side side adit and shaft in open-pit mine

ActiveCN112096448BAvoid taking up space in the pitReserve mobilityMining devicesUnderground transportMining engineeringControl system
Owner:沈阳中煤设计研究院有限公司

Barium strontium titanate ferroelectric nano single crystal particle and preparation method thereof

InactiveCN101705519BEasy to controlSuitable for large-scale preparationPolycrystalline material growthSingle crystal growth detailsStrontium titanateBarium strontium titanate
Owner:NANJING TECH UNIV

A mechanical safety detonator

InactiveCN103900426BReasonable structureImprove securityAmmunition fuzesDetonatorWhite Phosphorus
Owner:ANHUI UNIV OF SCI & TECH

Method of preparing pyrite powder as electrode material of high-energy lithium-iron battery

ActiveCN100484667CHigh purityImprove thermal stabilityLithium metalHigh energy
Owner:SHANDONG GOLDENCELL ELECTRONICS TECH

A biomarker for predicting or detecting acute leukemia

ActiveCN112763474BLow costShorten detection timeRaman scatteringCholesterol bloodBiologic marker
Owner:INST OF HEMATOLOGY & BLOOD DISEASES HOSPITAL CHINESE ACADEMY OF MEDICAL SCI & PEKING UNION MEDICAL COLLEGE

Air compressor control method and system

ActiveCN104863835BCoordinationAvoid false startPump controlPositive-displacement liquid enginesControl systemLow voltage
Owner:HAINAN HANDI SUNSHINE PETROCHEM

Method, system and smart device for displaying pictures

InactiveCN106325715BEasy to operateInput/output processes for data processingMechanical engineeringIntelligent equipment
Owner:王海磊

Composition for forming resin film and resin film

ActiveCN107109056BImprove heat resistanceGood flexibilityBenzenePolymer science
Owner:NISSAN CHEM IND LTD

Construction Method of Underwater Grouting Pad in Inclined Shaft

ActiveCN104989426BSimple processEasy constructionUnderground chambersTunnel liningWater levelGuide tube
Owner:CHINA INTERNATIONAL WATER & ELECTRIC CORPORATION +1

A pixel driving circuit, pixel driving method and display device

ActiveCN107507564BImprove accuracyShorten the timeStatic indicating devicesDriving currentPotential difference
Owner:BOE TECH GRP CO LTD +1

Low-emission integrated adsorbent in-situ regeneration device

ActiveCN110605107BImprove economyRational use of resourcesMechanical apparatusOther chemical processesThermodynamicsSorbent
Owner:CHANGZHOU UNIV

Heat pipe drying chamber that can utilize waste heat

ActiveCN105423739BImprove heat conduction and heat exchange speedAchieve dryingGranular material dryingGrass dryingThermal energyVertical tube
Owner:宁波华泰盛富聚合材料有限公司

Research system of low temperature characteristics of oil-immersed current transformer based on comprehensive judgment of experts

ActiveCN113552434BStrong targetingIntuitive test resultsMaterial flaws investigationDesign optimisation/simulationElectric equipmentTest set
Owner:INNER MONGOLIA POWER GRP

A kind of preparation method of layered functional material calcium sulfoaluminate

ActiveCN109455749BSimple preparation processEasy to operateChemical/physical/physico-chemical stationary reactorsAluminium sulfur compoundsMedicineAluminium hydroxide
Owner:JIANGSU LONGCHANG CHEM

Chinese medicinal preparation for treating rhinitis and sinusitis

InactiveCN102670784BImprove efficacyGood curative effectRespiratory disorderAluminium/calcium/magnesium active ingredientsSinusitisCurative effect
Owner:王子英

A Geometric Projection Method for Forward Kinematics of 4-upu Parallel Robot

ActiveCN111283682BImprove computing efficiencyThe solution result is uniqueProgramme-controlled manipulatorAlgorithmClassical mechanics
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A kind of adhesive connection structure of composite material round pipe

InactiveCN105666855BGuaranteed positionGuaranteed thicknessEngineeringMetal
Owner:WUHAN UNIV OF TECH

Installation posture calibration method of six-dimensional force sensor at the end of industrial robot

ActiveCN106994687BProgramme-controlled manipulatorForce/torque/work measurement apparatus calibration/testingSimulationMovement control
Owner:BEIJING INST OF SPACECRAFT ENVIRONMENT ENG

A model processing method, apparatus and machine-readable medium

ActiveCN108121750BProgramme controlDesign optimisation/simulationSemanticsEngineering
Owner:SIEMENS AG

Radio Link Failure (RLF) information recording method and device

ActiveCN102281565BOptimizationQuality improvementWireless communicationTerminal equipmentComputer terminal
Owner:DATANG MOBILE COMM EQUIP CO LTD

Construction Method of General Customized Platform in Electrical Secondary Device Simulation

ActiveCN103310040BRealize logic simulationSpecial data processing applicationsDevice simulationComplex calculation
Owner:NR ENG CO LTD

An automatic surfacing device for double gun gas shielded welding of stainless steel layer on the inner wall of the cylinder section

ActiveCN110695490BImprove welding efficiencyStable distanceArc welding apparatusWelding torchSoldering gun
Owner:CFHI DALIAN HYDROGENANT REACTOR +1

Control system for hybrid vehicle

InactiveCN106687321APrevent drive force reductionHybrid vehiclesGas pressure propulsion mountingOperating pointControl system
Owner:TOYOTA JIDOSHA KK

A method of using laser to induce myoglobin reduction

ActiveCN106483086BColor/spectral properties measurementsBiological testingLaser lightOxygen
Owner:DALIAN UNIV

Device and method for preventing wheel component rotation of truckle

InactiveCN101861248BCastorsHand cart accessoriesControl theoryCart
Owner:GRAY MATTER ALPHA

A kind of high-frequency large magnetic field soft ferrite material and preparation method thereof

ActiveCN113284731BHigh saturation flux densityLow loss characteristicInorganic material magnetismInductances/transformers/magnets manufactureSoft magnetManganous-manganic oxide
Owner:湖北微硕电子科技有限公司 +1

A kind of method of synthesizing enantiopure tert-butyl sulfinamide

ActiveCN108409615BShort reaction timeThe synthetic route is simpleOrganic chemistrySulfonyl chlorideSulfohydrazide
Owner:大连双硼医药化工有限公司

A submerged spray gun head

ActiveCN106288814BReduce shakingExtended service lifeCharge manipulationCharge treatment typeEngineeringMechanical engineering
Owner:SPACE STAR TECH CO LTD

A kind of water emulsion of pendimethalin and uniconazole bud suppression

ActiveCN105248418BLower surfaceReduce interfacial tensionBiocidePlant growth regulatorsCyclohexanoneN dimethylformamide
Owner:四川百事东旺生物科技有限公司

A device for measuring the lodging resistance strength of rice stems

ActiveCN108760503BEasy to lodging strengthMeasuring equipment is simpleMaterial strength using tensile/compressive forcesEngineeringMechanical engineering
Owner:黑龙江省农业科学院佳木斯水稻研究所

A liquid suction device

ActiveCN105600140BAvoid pollutionSimple structureClosuresReservoir bagControl manner
Owner:周晓青

A kind of fruit biscuit powder and preparation method thereof

ActiveCN103891820BAvoid treatmentAnti agingDough treatmentBakery productsNutritive valuesRHODIOLA ROSEA ROOT
Owner:安徽双全面粉有限公司

Method for synthesizing optical purity pine sawfly sex pheromone

ActiveCN100503550CPreparation from carboxylic acid halidesPropionateSawfly
Owner:上海开拓者化学研究管理有限公司

A method and apparatus for robot interaction

ActiveCN109521927AProgramme controlProgramme-controlled manipulatorPersonalizationHabit
Owner:ALIBABA GRP HLDG LTD

A formaldehyde adsorption test chamber

ActiveCN104614496BAvoid affecting test resultsMaterial analysisSorbentTest chamber
Owner:FUJIAN XINSEN CARBON

Bipolar modulation 360° power flow controller and its working method

ActiveCN113258577BSimple topologyReduce lossConversion without intermediate conversion to dcAc networks with different sources same frequencyVoltage amplitudePower flow
Owner:SUZHOU UNIV

Method, control device and numerical control machine tool for repairing threaded pipe body by numerical control machine tool

ActiveCN109799783BHigh precisionImprove efficiencyProgramme controlComputer controlNumerical controlThreaded pipe
Owner:陈柏兵

A kind of preparation device of copper clad board

ActiveCN109591426BPress evenlyAchieve positioningLamination ancillary operationsLaminationRough surfaceAdhesive
Owner:GUANGDONG FINE YUAN SCI TECH CO LTD

A lithium ion secondary battery

ActiveCN105304936BEasy to embedImprove the first charge and discharge efficiencyCell electrodesSecondary cellsFast chargingPhysical chemistry
Owner:微宏先进材料公司

Regulatable optical appliance based on micro electromechanical system technology

InactiveCN100345015CSemiconductor/solid-state device manufacturingCoupling light guidesHigh volume manufacturingRefractive index
Owner:侯继东

Physical resource block dispatching method and device

ActiveCN101686552BIncrease profitSimple accessWireless communicationTelecommunicationsResource block
Owner:DATANG MOBILE COMM EQUIP CO LTD

A kind of preparation method of telmisartan intermediate

ActiveCN109320461BAvoid increased defectsHigh yieldOrganic chemistryBenzoic acidCarboxyl radical
Owner:迪嘉药业集团股份有限公司

A peci bus verification method and system supporting multiple slaves

ActiveCN106997318BVerify correctnessSimple structureFunctional testingRedundant data error correctionBus interfaceUnit testing
Owner:GUANGDONG INSPUR BIG DATA RES CO LTD

Abamectin active pharmaceutical ingredient and pesticide using same as active component

ActiveCN102977167BBiocideSugar derivativesPlant rootsNematode
Owner:HEBEI XINGBAI AGRI SCI & TECH CO LTD

A kind of reminding device and method for closing car window

ActiveCN102529849BAvoid lostSimple structureSignalling/lighting devicesElectric/fluid circuitEngineeringCar door
Owner:CHERY AUTOMOBILE CO LTD

Vortex-induced vibration inhibition device for marine riser of adjustable and rotatable separating disk

InactiveCN103306613BAvoid formingExtended service lifeDrilling rodsDrilling casingsFree rotationManufacturing technology
Owner:SOUTHWEST PETROLEUM UNIV

An orthopedic positioner that is easy to assemble and disassemble

InactiveCN108685617BEasy to disassembleEasy to cleanInstruments for stereotaxic surgerySurgeryMechanical engineering
Owner:THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV

Message forwarding method and device

ActiveCN104601468BImprove forwarding efficiencyData switching networksParallel computingPacket forwarding
Owner:NEW H3C TECH CO LTD

Head Drive Components and Spherical Robots

ActiveCN106914919BImprove intelligenceImprove experienceJointsCentre of rotationEngineering
Owner:湖南坎德拉创新科技有限责任公司

liquid resin composition

ActiveCN103221481BExcellent storage propertiesImprove migration resistanceSemiconductor/solid-state device detailsSolid-state devicesCaffeineViscosity
Owner:NAMICS CORPORATION

Dynamic knee comprehensive-fumigation treatment device

ActiveCN103479507BDilated blood vesselsPromote blood circulationChiropractic devicesBathing devicesWhole bodySystemic blood
Owner:广东孜未医疗科技有限公司

A Clean Industrial Boiler System

ActiveCN108716690BStable furnace negative pressureImprove energy savingAir supply regulationAir volumeHearth
Owner:河南华东工控技术有限公司

An Encryption and Decryption Method for Secure Communication of Electromagnetic Vortex System

InactiveCN108462960BEnsure safetyKey distribution for secure communicationSecurity arrangementSecure communicationTelecommunications link
Owner:NANCHANG UNIV

A non-covalently modified carbon nanotube composite material of aromatic aldehyde/chitosan

ActiveCN106477557BSimple processShort preparation cycleCarbon compoundsCross-linkModified carbon
Owner:JIANGNAN UNIV

External medicine and fumigation equipment for the treatment of numb hands and feet caused by chemotherapy and targeting

ActiveCN112933198BImprove immunityRelieve numb painNervous disorderAntipyreticMentha spicataEngineering
Owner:CHONGQING UNIV CANCER HOSPITAL

A cargo dunnage apparatus

InactiveCN102712281AOvercome stabilityPreventing unwanted cargo movementLarge containersCarrying capacityDunnage
Owner:GOLIGHT

A priority-based resource allocation method, device and equipment

ActiveCN107491351BSolve the defect that you can only wait in lineEfficient use ofProgram initiation/switchingResource allocationResource allocationDistributed computing
Owner:ALIBABA GRP HLDG LTD

A preparation method of disordered gain medium based on nanoporous structure

InactiveCN106329306BGood dispersionUniform sizeActive medium materialRandom laserFilm base
Owner:FOSHAN UNIVERSITY

Light earthen skeleton filter medium

InactiveCN100341603CLarge specific surface areaImprove adsorption capacityFiltration separationSolubilityPorosity
Owner:长春立源水处理技术有限责任公司

A method for synergistic microwave pyrolysis polygeneration of seaweed and aquatic invasive plants

ActiveCN104263390BAbundant resourcesReduce consumptionBiofuelsLiquid hydrocarbon mixture productionMicrowave pyrolysisCombustible gas
Owner:SOUTH CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI

Method for treating methyl orange with iron porphyrin/bismuth tungstate composite photocatalytic material

ActiveCN107200377BFast transferImprove photocatalytic performanceWater/sewage treatment by irradiationOrganic-compounds/hydrides/coordination-complexes catalystsTungstatePorphyrin
Owner:HUNAN UNIV

An adjustable cement mortar vibrator

ActiveCN105758690BEasy to replaceAdjust the vibration amplitude up and downPreparing sample for investigationVertical vibrationEngineering
Owner:SUZHOU NORETA NEW MATERIAL TECH

Preparation method and application of a dodecahedral zinc oxide nanomaterial

ActiveCN112125328BImprove sensor sensitivityNot easy to collapseZinc oxides/hydroxidesNanotechnologyUltraviolet lightsPhysical chemistry
Owner:FUZHOU UNIV

A kind of aircraft T-shaped tail turning device and turning transportation method

ActiveCN112498735BGuaranteed air attitudeSimple structureWeight reductionGround installationsControl systemMechanical engineering
Owner:XIAN AIRCRAFT IND GROUP

Movable compost fermenting odor collection system

ActiveCN102659458BReduce collectionImprove collection efficiencyClimate change adaptationOrganic fertiliser preparationHigh concentrationOperational costs
Owner:日环(山东)环保科技有限公司

A process for coating steel structures with fireproof coatings

ActiveCN103805024BImprove fire performanceImprove protectionFireproof paintsPretreated surfacesEpoxyPentaerythritol
Owner:LIYANG TECH DEV CENT

A preparation method of high-strength flame-retardant polyethylene plastic woven cloth

InactiveCN107460603BImprove flame retardant performanceReduce usageWoven fabricsBinding forceMechanical property
Owner:界首市远航织带有限公司

Meter source integrated detection device and detection method for digital electric energy meter detection

ActiveCN103901390BIncrease the output digital signal functionIncrease the simulation functionElectrical measurementsSWR meterMeasurement device
Owner:STATE GRID CORP OF CHINA +2

Catalyst for hydrogenation of oxalate to synthesize ethylene glycol, preparation method and start-up method thereof

ActiveCN106563449BGood dispersionHigh activityOrganic compound preparationCarboxylic acid esters preparationDispersityCopper nitrate
Owner:FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI

Charging method for hybrid power system

InactiveCN102490621BLow costEasy to implementSecondary cells charging/dischargingVehicular energy storageSocial benefitsCharge control
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD +1

Wind turbine pole climbing robot

ActiveCN102887186BSimple structureStrong reliabilityVehiclesEngineeringTurbine
Owner:HEBEI UNIV OF TECH

Heat-sealing film for aluminum-plastic composite film and manufacturing method thereof

ActiveCN107471799BGuaranteed stabilityReduce coefficient of frictionSynthetic resin layered productsLaminationComposite filmCo extrusion
Owner:ZHEJIANG DAOMING OPTOELECTRONICS TECH

A casting grinding device with dust removal function for mechanical production

ActiveCN108942684BEasy to moveEasy to carryGrinding carriagesGrinding machinesPolishingDust control
Owner:JIANGXI ZHONGYAN METAL TECH CO LTD

Method for separating low-concentration naphthenic acid in wastewater and preparing naphthenic acid sample

ActiveCN102313659BPromote enrichmentIncrease the concentration factorPreparing sample for investigationSolubilityFreeze-drying
Owner:CHINA PETROLEUM & CHEM CORP +1

Porting virtual machine images between platforms

ActiveCN102725733BSoftware simulation/interpretation/emulationSpecial data processing applicationsSource imageMetadata
Owner:INT BUSINESS MASCH CORP

Joining method for printed circuit board

InactiveCN100504884CImprove overall utilizationIncrease profitSpecial data processing applicationsEngineeringPrinted circuit board
Owner:林惠宾

A method and terminal equipment for live face detection

ActiveCN109241832BImprove accuracyImprove reliabilityUnauthorised/fraudulent call preventionDigital data authenticationParallaxComputer graphics (images)
Owner:VIVO MOBILE COMM CO LTD

Construction method for shield tunneling through steel pipe soil nailing area in water-rich sand layer

ActiveCN110630271BReduce wearAvoid disturbanceUnderground chambersTunnel liningSoil nailingPipe
Owner:POWERCHINA RAILWAY CONSTR

Preparation method and application of a heterojunction photocatalyst

ActiveCN107008467BExcellent photocatalytic degradation activityPhotocatalytic degradation is effectiveWater/sewage treatment by irradiationWater treatment compoundsHeterojunctionSemiconductor materials
Owner:JIANGSU UNIV

Control Method Of Piezoelectric Driving Device And Piezoelectric Driving Device

ActiveCN111740640APiezoelectric/electrostriction/magnetostriction machinesControl engineeringMechanical engineering
Owner:SEIKO EPSON CORP

Method for measuring trace chloride ions in methanol

InactiveCN102012404BGood correlationImprove accuracyComponent separationElutionStock solution
Owner:SHAANXI SHENMU CHEM IND

A kind of cultivation material formula and production method of Flammulina velutipes factory production

ActiveCN110463510BRich in nutrientsPromote growthCultivating equipmentsMushroom cultivationHuskEdible mushroom
Owner:INST OF AGRI RESOURCES & ENVIRONMENT SHANDONG ACADEMY OF AGRI SCI +3

battery case

ActiveCN108807727BSmall-sized cells cases/jacketsElectric propulsion mountingClassical mechanicsEngineering
Owner:BENTELER AUTOMOBILTECHNIK GMBH

a chopping board

ActiveCN103735187BReduce shock damageAvoid breedingKitchen equipmentEngineering
Owner:江苏中木大合木业科技有限公司

Thermophilic thiobacillus gene engineering bacterium with mercury resistant characteristic and application thereof

InactiveCN100540653CImproved resistance to mercuryBacteriaProcess efficiency improvementMicroorganismThiobacillus
Owner:SHANDONG UNIV

A kind of preparation method of hexafluoro-1,3-butadiene

ActiveCN106673953BImprove responseHalogenated hydrocarbon preparationZinc organic compoundsZinc bromideHalogen
Owner:ZHEJIANG RES INST OF CHEM IND CO LTD +2

Classification model monitoring method, device, terminal and computer storage medium

ActiveCN110688273BHardware monitoringEngineeringData mining
Owner:MASHANG CONSUMER FINANCE CO LTD

An electrical control device and method

ActiveCN107315355BEasy to operateFlexible useTransmission systemsComputer controlComputer hardwareMedicine
Owner:BOE TECH GRP CO LTD

Preparation method of submicron CuS (copper sulphide) classification ball

InactiveCN102040239BRich in natureEasy to operateCopper sulfidesSolubilityElectrical conductor
Owner:GUANGZHOU CHEM CO LTD CHINESE ACADEMY OF SCI +1

Channel Estimation Method for Ofdm System

InactiveCN102790746BHigh precisionEliminate the effects ofBaseband system detailsMulti-frequency code systemsInterference eliminationChannel impulse response
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A cooking machine with washing and cutting function

ActiveCN108968645BImprove the environmentImprove the quality of lifeCooking insertsCooking vessel constructionsGear wheelElectric machinery
Owner:山东中科能人工环境有限公司

Crystal Growth Tanks for Freeze Concentration

ActiveCN104689596BSmooth dischargeAvoid energy consumptionSolution crystallizationWhole bodyEngineering
Owner:HEFEI GENERAL MACHINERY RES INST

Microencapsulation method of concrete water-based repair agent

InactiveCN103613318BLow costProcess stabilityMicroballoon preparationMicrocapsule preparationWater basedOil phase
Owner:SHENZHEN UNIV

A Vertically Moving Isolation Door for Vacuum Pipeline Traffic

InactiveCN101705839BMining devicesPower-operated mechanismPipeline transportEngineering
Owner:XIJING UNIV

Silicon-titanium alloy film coat of air preheater tube and electrostatic spraying process thereof

InactiveCN101792262BHigh densityUnlimited lengthLiquid spraying plantsAir preheaterVolumetric Mass Density
Owner:济南屹林科技有限公司

Mobile telephone having function of saving electricity

InactiveCN1499881AExtend the availability of application functionsAvoid consumptionEnergy efficient ICTPower managementComputer scienceMobile phone
Owner:LENOVO INNOVATIONS LTD HONG KONG

A kind of Grace for pu American coating and preparation method thereof

InactiveCN103614006BGood film toughnessImprove paint film toughnessPigment pastesCross-linkToughness
Owner:JIANGMEN PENGJIANG DISTRICT JUJIANG PAINT CHEM CO LTD

Heat-resistant and creep-preventive magnesium alloy and production thereof

InactiveCN1283823CImprove toughnessImprove heat resistanceMetallic materialsMetal
Owner:TAIYUAN UNIV OF TECH

Information processing method and device, medium and electronic equipment

ActiveCN111282267AImprove gaming experienceImprove decision makingMachine learningVideo gamesInformation processingFeature extraction
Owner:TENCENT TECH (SHENZHEN) CO LTD

Protective film used for producing non-adhesive double-sided flexible copper clad laminate and manufacturing method thereof

InactiveCN102555348BIncrease productivityHigh speedSynthetic resin layered productsLaminationTectorial membraneCopper foil
Owner:GUANGDONG SHENGYI SCI TECH

Control method and control system for simultaneous heating of at least two rings

ActiveCN107436613BAuxillary controllers with auxillary heating devicesThermodynamicsControl system
Owner:XINJIANG GOLDWIND SCI & TECH CO LTD

Device for positioning and supporting base of vacuum equipment

ActiveCN101591771BImprove positional deviationImprove edge overhang deformation problemVacuum evaporation coatingSputtering coatingThin membraneStructural engineering
Owner:IND TECH RES INST

Information processing method and terminal device

ActiveCN105335052BRapid positioningQuick ViewInput/output processes for data processingElectronic documentInformation processing
Owner:TENCENT TECH (SHENZHEN) CO LTD

Polishing equipment for medical surgical blade

InactiveCN106271915BImprove reliabilityImprove efficiencyOther manufacturing equipments/toolsGrinding work supportsSurgical bladeEngineering
Owner:苏州市克拉思科文化传播有限公司

Method and device for user travel safety alarm

ActiveCN105554289BTravel safety assuranceSubstation equipmentTerminal equipmentThe Internet
Owner:BEIJING QIHOO TECH CO LTD

A Fluid Identification Method Based on Dispersion AVO Correlation Attribute Inversion

ActiveCN103792578BSeismic signal processingFilter analysisFrequency dispersion
Owner:CHINA PETROLEUM & CHEM CORP +1

Evaluation Method for LTE Network Carrier Scheduling Capacity Reduction Cells

ActiveCN113079520BAffect perceptionAvoid compromising qualityNetwork traffic/resource managementNetwork planningComputer networkResource block
Owner:CHINA MOBILE GRP GUANGDONG CO LTD +1

An intelligent electric vehicle charging pile

ActiveCN107264325BIntelligent charging managementEasy and fast inputCharging stationsElectric/hybrid propulsionCard readerElectric vehicle
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID

A speed control method used in steel rolling process

ActiveCN107983777BImprove pass rateImprove stabilityRoll mill control devicesRolling mill drivesSize differencePower flow
Owner:JIANGSU YONGGANG GROUP CO LTD

A high-density polyethylene hdpe double-wall corrugated pipe production performance testing system

ActiveCN112098007BPrevent inflowAchieve recyclingDetection of fluid at leakage pointPipeline systemsHigh densityDouble wall
Owner:山东乔泰管业科技有限公司

Turning-plate-type elastic hot wind isolating door

ActiveCN102175037BFlexible opening and closingImprove sealingDamper arrangementEngineeringStraight pull
Owner:ANHUI KANGDI ELECTRIC POWER SCI & TECH

Gas-liquid separator

ActiveCN103277952BEasy to separateRefrigeration componentsVapor–liquid separatorEngineering
Owner:ZHEJIANG DUNAN COLD CHAIN SYST

A straw bag drying device for biomass power generation

ActiveCN109813083BEfficient dryingFully dryDrying machines with progressive movementsDrying solid materialsProcess engineeringMechanical engineering
Owner:HANGZHOU DEBIAO NEW ENERGY TECH CO LTD

A kind of long-distance signal coverage high-gain antenna for underground tunnel and its manufacturing method

ActiveCN108390146BAchieving Directed RadiationLong radiation distanceRadiating elements structural formsAntennas earthing switches associationUnderground tunnelHigh-gain antenna
Owner:康威通信技术股份有限公司

A seat headrest capable of fixing a player

ActiveCN103909851BEasy to placeEasy to fixVehicle seatsFixed framePersonal computer
Owner:GREAT WALL MOTOR CO LTD

Access network node and V5.2 interface connection starting method thereof

InactiveCN102045611ATime-division multiplexing selectionAccess networkRadio access network
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

High temperature resistant pi white label ink and preparation method thereof

ActiveCN106280698BUnique designReasonable compositionInksPolymer scienceOrganic solvent
Owner:SUZHOU BETELY POLYMER MATERIALS CO LTD

WEB application navigation management method and system thereof

InactiveCN102663091BEnable configuration flexibilityImprove maintainabilitySpecial data processing applicationsWeb sitePersonalization
Owner:GUANGDONG HUADA INTERNET CO LTD

Air conditioner control method, device, air conditioner, and storage medium

ActiveCN109631232BPrevent water leakageIncreased shell surface temperatureMechanical apparatusWater leakAir conditioning
Owner:合肥海尔空调电子有限公司 +2

An anti-overflow drainage assembly, an anti-overflow drainage device, and a mobile air conditioner

ActiveCN110671806BAvoid spills falling into the ground problemSolve bottlenecksCondensate preventionLighting and heating apparatusEnvironmental engineeringWater block
Owner:GREE ELECTRIC APPLIANCES INC

deep roll forming

ActiveCN106624594BFuselage bulkheadsBurnishing machinesEngineeringRoll forming
Owner:THE BOEING CO

Control method and device for PTO clutch of power output device

ActiveCN113352885BReduce wearAuxillary drivesAgricultural machinesControl theoryPower take-off
Owner:WEICHAI POWER CO LTD +1

A construction method for drilling holes in earthwork below highway drainage ditches

ActiveCN109797733BPrevent subsidenceImprove protectionRoadwaysSoil preservationCement groutRoad surface
Owner:CHINA MCC5 GROUP CORP +1

Electric brake device for vehicle

InactiveCN102762883BMiniaturizationReduce the numberToothed gearingsBrake actuating mechanismsEngineeringReducer
Owner:NISSIN KOGYO CO LTD +1

A high-efficiency and energy-saving hot blast furnace firing method

ActiveCN109252004BRaise the theoretical combustion temperatureIncrease temperatureBlast furnace detailsHeating stovesThermodynamicsHot air oven
Owner:ANGANG STEEL CO LTD

L-aspartic acid L-amlodipine crystal form, preparation method and use thereof

ActiveCN103880733BOrganic active ingredientsOrganic compound preparationLevamlodipineK-alpha
Owner:GUANGDONG XIANQIANG PHARMA

Differential cloth feeding sewing machine

InactiveCN100503937CShake suppressionWork-feeding meansMotor driveMiniaturization
Owner:JUKI CORP

A gold-palladium-silver alloy corrosion-resistant material for soda industry and preparation method thereof

InactiveCN103484745BImprove microstructure organizationHigh strengthRare-earth elementUltimate tensile strength
Owner:KUNMING INST OF PRECIOUS METALS

A kind of ceramic material of ZNO varistor with large flow and medium voltage and preparation method thereof

ActiveCN105906339BImprove flowImprove flow capacityVaristor coresSpray GranulationMetallurgy
Owner:BAOJI RUIFENG ELECTRONICS TECH CO LTD

Liquid crystal panel polarity inversion driving method and device

InactiveCN102831869BPrevent rotationAvoid polarizationStatic indicating devicesFixed frameElectrical polarity
Owner:BOE TECH GRP CO LTD +1

Method for preparing silica/ceria composite abrasive grains

ActiveCN101671538BGood removal effectHigh selectivityOther chemical processesSemiconductor/solid-state device manufacturingVery large scale integrated circuitsCerium
Owner:浙江新创纳电子科技有限公司

A portable magnetic induction positioning guide device and method thereof

ActiveCN108158654BEasy to operateAccurate orientationSurgical navigation systemsInertial sensorsHuman bodyEngineering
Owner:THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV

A multi-view face liveness detection method and system

ActiveCN112801038BImprove experienceLow costSpoof detectionRadiologyLiving body
Owner:CHONGQING UNIV OF POSTS & TELECOMM

An automatic adjustment impregnation device based on the processing of high-strength structural ceramics

ActiveCN111421657BDip evenlyConvenience Cycle DippingCeramic shaping apparatusEngineeringMotronic
Owner:南通海能陶瓷科技有限公司

A kind of Jatropha curcas direct seeding fast-growing cultivation method

InactiveCN105325251BImprove seedling rateShallow depthSuperphosphatesExcrement fertilisersAbnormal growthsSocial benefits
Owner:LUSHAN COLLEGE OF GUANGXI UNIV OF SCI & TECH

Clamping and machining method for large thin-wall taper sleeves

ActiveCN103056392BProtect the outer coneSo as not to damageCircular coneEngineering
Owner:NANJING MEISHAN METALLURGY DEV

An electrostatic precipitator with a comb-toothed plate capable of blocking and diverting flow

ActiveCN104646181BImprove dust removal effectPrevent escapeExternal electric electrostatic seperatorElectrostatic separation detailsEngineeringElectric field
Owner:ZHEJIANG TIANJIE ENVIRONMENT TECH

A kind of mixed dam construction method of high concrete gravity dam and a kind of high concrete gravity dam

ActiveCN104060581BEliminates significant risk of longitudinal seam splayFoundation engineeringGravity damsRoller-compacted concreteMaterials science
Owner:POWERCHINA ZHONGNAN ENG

A high-precision positioning device for the nozzle of a coding quality inspection machine

ActiveCN107584904BRealize automatic adjustmentReal-time adjustmentPower drive mechanismsProduct inspectionTorque motor
Owner:埃尔博工业设备(北京)有限公司

A method for co-resource utilization of urban solid waste and carbon dioxide

ActiveCN113025388BReduce difficultyRealize safe resource utilizationGasification processes detailsGas purification by non-gaseous materials condensationSlagMixed gas
Owner:UNIV OF SCI & TECH BEIJING

Pumps for washing machines

InactiveCN104428540BPump componentsSpecific water treatment objectivesFiltrationWater source
Owner:TOSHIBA LIFESTYLE PROD & SERVICES CORP