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.

Sound insulation and heat preservation board for light steel houses

PendingCN109838007AImprove protectionReasonable structureHeat proofingSound proofingFiberCarbon fibers

Owner:宜兴市帝洲新能源科技有限公司

Signal sending method and device and storage medium

ActiveCN110536473AWireless communicationTime domainBurst transmission

Owner:ZTE CORP

Potassium ion concentration detection method

ActiveCN102866148AStrong specificityRealize visual detectionMethine/polymethine dyesMaterial analysis by observing effect on chemical indicatorCyaninePotassium ions

Owner:INST OF CHEM CHINESE ACAD OF SCI

Preparation method of epoxy silver conductive adhesive containing graphene/silver heat conduction network

InactiveCN112175562AAchieving thermal conductivityAchieve mechanical propertiesEpoxy resin adhesivesElectrically-conducting adhesivesPolymer scienceFirming agent

Owner:ANHUI UNIVERSITY OF TECHNOLOGY

Method for analyzing trace metal impurities in ultra-pure resin material and application of method

PendingCN114764085AAccurate Simultaneous DetectionImprove detection accuracyPreparing sample for investigationMaterial analysis by electric/magnetic meansPhysical chemistryTrace metal

Owner:上海赛夫特半导体材料有限公司

Method for improving quality of industrial chromic chloride

ActiveCN103130280ANo pollution in the processGood effectChromium halidesFiltrationChloride

Owner:SINOPHARM CHEM REAGENT

Mounting method suitable for large area biogas residue pit covering film

InactiveCN111335322AAvoid safety hazardsExcavationsFloating bridgesArchitectural engineeringPontoon bridge

Owner:CHONGQING ENVIRONMENT & SANITATION GRP CO LTD

Portable micro rice transplanter

InactiveCN104255148ASimple organizationReduce volumeTransplantingGear wheelEngineering

Owner:汪忠友

Method for increasing porosity of white foam glass in situ

PendingCN109020237ALow priceOptimize the amount of additionGlass shaping apparatusPorosityFoaming agent

Owner:HEBEI ZHUODA BUILDING MATERIALS RES INST CO LTD

Lightweight fire-resistant heat preservation and insulation material, method for preparing same and application of lightweight fire-resistant heat preservation and insulation material

InactiveCN107056327AImprove breathabilityLow thermal conductivityWallsHeat proofingPolymer scienceUltimate tensile strength

Owner:北鹏建材集团股份有限公司

Heat exchange assembly device for vessel

ActiveCN106870113AGuaranteed stabilitySimple structureLiquid coolingMachines/enginesStream flowCooling effect

Owner:GUANGXI YUCHAI MASCH CO LTD

Toothed plate transmission device for automatic capsule machine

InactiveCN102102745ADimensionally stableGuaranteed Dimensional ConsistencyCapsule deliveryFriction gearingsEngineeringMechanical engineering

Owner:DANDONG JINWAN GRP

Cantilever-type large-capacity brushless excitation system

ActiveCN101552522AImprove cooling effectThe cooling method is suitable forSynchronous generatorsCooling/ventillation arrangementExcitation currentCooling effect

Owner:NANJING TURBINE & ELECTRIC MASCH (GRP) CO LTD

Camouflage umbrella

InactiveCN106073084APretending to be satisfiedGood deformation camouflage effectWalking sticksUmbrellasEngineeringCamouflage

Owner:SHANGHAI JUTONG IND

Safety protection method of CBTC (Communication Based Train Control) system during crossing control area

ActiveCN101927775AReasonable free settingWill not cause "lost car" phenomenonConnection managementRailway signalling and safetyChain scissionEngineering

Owner:TRAFFIC CONTROL TECH CO LTD

Circuit for detecting power failure of three-phase mains supply

PendingCN112666494ASimple structureLow costContinuity testingElectrical resistance and conductanceHemt circuits

Owner:DAYU ELECTRIC

Internet of Vehicles vulnerability detection method and device and computer equipment

PendingCN111756842ATimely repairAvoid lostTransmissionComputer networkThe Internet

Owner:CHINA INTELLIGENT & CONNECTED VEHICLES (BEIJING) RES INST CO LTD

Test pencil capable of manually generating power for illumination

InactiveCN105527487AAvoid running out of powerAvoid the needCurrent/voltage measurementLighting elementsElectricityCurrent limiting

Owner:TIANJIN FANKAI TECH & TRADE

Anti-blocking pipe joint

InactiveCN101651312AWalk out easilyElectrical apparatusPipe fittingScrew thread

Owner:许军

High-moisture-content corn harvesting roller rotation speed control system and control method

PendingCN111670680AWith control functionWith automatic control functionMowersInformation processingAgricultural science

Owner:CHINA AGRI UNIV

Inorganic solid electrolyte secondary battery electrode and inorganic solid electrolyte secondary battery

PendingCN113439354AExcellent charge and discharge characteristicsSolid electrolytesLi-accumulatorsConductive polymerEthylene oxide

Owner:OSAKA SODA CO LTD

Electronic tester manufacturing method for intelligently monitoring drunk driving

InactiveCN106696698AAvoid traffic accidentsSimple methodTractorsPropulsion unit safety devicesCar drivingManufacturing technology

Owner:HARBIN DATONG RUITE NETWORK CO LTD

Production equipment and production method for composite smooth aluminum sheath cable sheath

ActiveCN111292905AReduce manufacturing costUniform electric field distributionArc welding apparatusInsulated cablesEngineeringMaterials science

Owner:ZHEJIANG CHENGUANG CABLE

Multifunctional intelligent street lamp system

ActiveCN105953150AImprove visibilityAvoidance rateMechanical apparatusElectrical apparatusTelecommunicationsRemote sensing

Owner:XIAMEN LANGXING ENERGY SAVING LIGHTING

Environment-friendly concrete soil-retaining stone and manufacturing process

InactiveCN104675004ARealize comprehensive utilizationReduce labor costsCeramic shaping apparatusBuilding componentsWaste productStructural engineering

Owner:黄锡祥

Negotiable security anti-counterfeiting detection method and device

ActiveCN104700492AImprove accuracyPaper-money testing devicesForce linesComputer science

Owner:苏州少士新创电子科技有限公司

Waterproof mortar of asphalt and preparation method of waterproof mortar

InactiveCN104230241AImprove adhesionImprove self-healing abilitySelf-healingBasement

Owner:BEIJING ORIENTAL YUHONG WATERPROOF TECH CO LTD

Uninterrupted power supply for construction site

InactiveCN108011441ASimple structureExpand the range of power supplyEmergency power supply arrangementsPower switchingArchitectural engineering

Owner:HEFEI ZHENGMEI POWER SUPPLY TECH

Source life electric field generation device

InactiveCN105594473ASimple structureEasy to useElectrotherapySaving energy measuresTemperature controlEngineering

Owner:艾维新能源科技南京有限公司

Wind resistance analysis method based on road sliding resistance test

InactiveCN112033697AReflect the real levelHigh precisionVehicle testingRolling resistanceAerodynamic drag

Owner:DONGFENG MOTOR CORP HUBEI

Electronic expansion valve

ActiveCN102788457APrevent overcompressionExtended service lifeEfficient regulation technologiesFluid circulation arrangementMaximum dimensionEngineering

Owner:ZHEJIANG SANHUA INTELLIGENT CONTROLS CO LTD

Kit and method for extracting microbial DNA

ActiveCN101935647AImprove bindingReduce adsorptionDNA preparationSodium acetateAluminum ammonium sulfate

Owner:中生方政生物技术股份有限公司

Composition of albendazole and multiple myeloma clinical medicine and application

PendingCN113230251ASignificant number of clonesGood inhibitory effectOrganic active ingredientsDipeptide ingredientsPharmaceutical drugAlbendazole

Owner:CENT SOUTH UNIV

Test case execution monitoring method and system based on automatic testing platform

InactiveCN105320600ASoftware testing/debuggingCurrent meterComputer hardware

Owner:PHICOMM (SHANGHAI) CO LTD

Method and system for correcting gamma curve of display based on color temperature

ActiveCN105336307AImprove display qualityReduce color errorsCathode-ray tube indicatorsGray levelDisplay device

Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD

Dynamic processing method and device for high-speed data in image simulator

PendingCN113610698ARealize data adjustment needsImage enhancementImage analysisComputer hardwareSimulation

Owner:武汉卓目科技有限公司

Sewage filtering treatment device based on gas detection function

InactiveCN105866244AImprove stabilityGuaranteed credibilityAnalysing fluids using sonic/ultrasonic/infrasonic wavesBiochemistry apparatusSewageProduct gas

Owner:肖小渝

Green tea antistaling agent and preparation method thereof

InactiveCN107212244APrevent mildewPrevent agingFood preservationSodium ascorbateOxygen

Owner:HEFEI XIANZHIFENG AGRI TECH CO LTD

Full-automatic metal tube detection device

InactiveCN106767388ASimple structureEasy to use and accurateElectric/magnetic roughness/irregularity measurementsFixed frameEngineering

Owner:MENGDE SAITE TIANJIN TECH CO LTD

Separable substrate structure and preparation method therefor, and manufacturing method for display apparatus

ActiveCN106206610ASolid-state devicesSemiconductor/solid-state device manufacturingFirst FillMagnetic field

Owner:KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD

Tooth washing tool

InactiveCN104546183ATo achieve the purpose of cleaning teethTooth rinsingBristleEngineering

Owner:西安泽锆工业科技有限公司

Multi-purpose storage cabinet for computer and office equipment

InactiveCN107467898AAvoid misrememberingAvoid auto-rotating situationsStampsFurniture partsEngineeringScrew thread

Owner:成都课迪科技有限公司

Inspection tool for hydraulic test on high pressure vessel

ActiveCN108169026ARealize support connectionImprove rigidityMaterial strength using tensile/compressive forcesHigh pressureFlange

Owner:XIAN AEROSPACEMOTOR MACHINE FACTORY

High-temperature resistant waterborne polyacrylate strippable coating and preparation method thereof

ActiveCN106147486AEasy to operateEasy to peelFireproof paintsWater basedMethyl propionate

Owner:DONGHUA UNIV +1

Novel fluid static pressure type main pump mechanical seal test device

PendingCN112432733AAccurately Test Mechanical SealsAvoid lostPump controlFluid-tightness measurement using fluid/vacuumElectric machineryEngineering

Owner:SICHUAN SUNNY SEAL

Matching management method for work objects

InactiveCN1877570AEasy to operateImprove work efficiencySensing record carriersRecord carriers used with machinesRelevant informationWorking set

Owner:IDIWAY

Traditional Chinese medicine for nourishing and protecting liver

InactiveCN104398933AImprove efficacySmall toxicityDispersion deliveryDigestive systemSalvia miltiorrhizaTreatment effect

Owner:张春艳

Portable telescopic power transmission line grounding wire

InactiveCN111776894AWon't hurtEasy to damageMulticonductor cable end piecesConnection contact member materialCoil springGrounding line

Owner:STATE GRID SHANDONG ELECTRIC POWER

Production method of balsalazide

InactiveCN104744296AEasy to prepareImprove product qualityOrganic chemistryBalsalazideSalicylic acid

Owner:李磊

Efficient compact heat exchanger and heat exchange amount calculation method

ActiveCN113188352AReduce gas volumeSpeed up the flowDesign optimisation/simulationHeat exchanger casingsAir compressionEngineering

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Color sequence display and display method thereof

InactiveCN101944327AGood optical performanceStatic indicating devicesWork cycleComputer graphics (images)

Owner:HIMAX DISPLAY INC

Wild vegetable-chicken liver flavored mini salami and preparation method thereof

InactiveCN103330232AUnique flavorFlavor hasFood preparationAralia elataIsomaltooligosaccharide

Owner:马鞍山百瑞食品有限公司

Voice coil vibration motor

PendingCN111162650AIncrease the amount of vibrationSmall form factorDynamo-electric machinesElectric machineElectrical connection

Owner:ONCE TOP MOTOR MFG +1

Integral abutment based on corrugated steel plates and construction method thereof

PendingCN111155422AGuaranteed vertical bearing capacityProper connectionBridge structural detailsBridge erection/assemblyArchitectural engineeringAbutment

Owner:SHENZHEN MUNICIPAL DESIGN & RES INST

Data processing method and device and storage medium

PendingCN114298786AImprove accuracyDigital data information retrievalInternal/peripheral component protectionInformation repositoryRecommendation model

Owner:BEIJING WODONG TIANJUN INFORMATION TECH CO LTD

Ultra-thin solar condenser

InactiveCN103137763AReasonable designSimple structurePhotovoltaic energy generationSemiconductor devicesFresnel lensEngineering

Owner:XIAN DAYU PHOTOELECTRIC TECH

Ice wine machine with intelligent temperature control function

PendingCN105865142AEnsure safetyReal-time monitoring of temperature valuesLighting and heating apparatusCooling fluid circulationTemperature controlEngineering

Owner:NINGBO JINGEAO ELECTRONICS CO LTD

Forced-circulation fixed tube sheet type evaporator

InactiveCN106422381AEasy to cleanEasy to plugEvaporator accessoriesHeat exchanger casingsEvaporationEngineering

Owner:HAIZHOU E P GRP CO LTD

Energy-saving wind-driven outdoor brightening advertising board capable of achieving high airborne landing

PendingCN113362700AReduce the need for external powerImprove practicalityBatteries circuit arrangementsPV power plantsSolar powerToughened glass

Owner:江西鼎匠标识实业有限公司

Lanha Tai soda biscuit and production method thereof

InactiveCN104839296AHigh nutritional valueUnique flavorDough treatmentBakery productsSodium bicarbonateTriticum turgidum

Owner:BOHAI UNIV

Attractive warming garment made of anti-ultraviolet shell fabric

InactiveCN105326100ADoes not affect surface aestheticsGuaranteed aestheticsProtective garmentSpecial outerwear garmentsEngineeringUltraviolet Radiations

Owner:王凤华

Garbage bag closing-in drive device and intelligent garbage can

PendingCN108928582AImprove displacement control accuracyAccurate pressingRefuse receptaclesSteering wheelEngineering

Owner:SHANGHAI TOWNEW INTELLIGENT TECH CO LTD

Information processing method and device

ActiveCN110879808AIntuitive understanding of qualityImprove reliabilityDatabase updatingFinanceInformation processingEngineering

Owner:TAIKANG LIFE INSURANCE CO LTD +1

High-yield high-efficient cultivation method of facility vegetable

InactiveCN101480130AHigh-yield and high-efficiency facility cultivationHorticultureGreenhouseSquash vine borer

Owner:刘晓波

Light shield plate for LED illumination and manufacturing technology of light shield plate

InactiveCN104879712AGood divergence effectSmall amount of deformationPoint-like light sourceReflectorsManufacturing technologyEngineering

Owner:成都康鸿塑胶制品有限公司

Red phosphor, white light source, illuminating device and red phosphor forming method

InactiveCN104342129ALoose structureElectroluminescent light sourcesEnergy efficient lightingManganeseOxygen

Owner:OSRAM GMBH

Hematopoietic stem cell cryopreservation method

PendingCN113564121AImprove the effect of frozen storageStable physical propertiesCell dissociation methodsDead animal preservationBiotechnologyCryopreservation

Owner:合肥滴碧云生物科技有限公司

Stirring cup based on thermoelectric power generation

InactiveCN111012137ARapid coolingAchieve automatic stirringKitchen equipmentDrinking vesselsEngineeringCooling fluid

Owner:九匠科技(广东)有限公司

Laser formation method of TiC-NiMo composite component

InactiveCN105328181AResilientWear-resistantAdditive manufacturing apparatusIncreasing energy efficiencyMetallic materialsGraphite

Owner:HUBEI UNIV OF TECH

Second-order and multi-order battery equivalent circuit model construction method applied to constant-voltage working condition

ActiveCN110619147AFacilitate online applicationReduce model parametersVehicular energy storageSpecial data processing applicationsElectrical batteryVoltage source

Owner:JIANGSU UNIV

Interval cable laying device

PendingCN114476813AReduce the "rotation" rangeFilament handlingStructural engineeringElectric cables

Owner:中铁十六局集团电气化工程有限公司 +1

Adaptive switching method and apparatus of display item

InactiveCN106020810AImprove the display effectEasy to controlExecution for user interfacesSelf adaptiveHuman–computer interaction

Owner:FAFA AUTOMOBILE (CHINA) CO LTD

Linear scale

InactiveCN102597711ASave physical spaceEasy wiringConverting sensor outputElectrical resistance and conductancePhysical space

Owner:MITSUBISHI HEAVY IND LTD

Method for preventing swine influenza in live pig trading market

InactiveCN107410178AReduce incidencePrevent inflowTetracycline active ingredientsAntiviralsDiseaseAnimal science

Owner:云南信实健农牧业有限公司

Method and apparatus for controlling temperature and humidity, or temperature

InactiveCN1449480ASave energyMechanical apparatusSpace heating and ventilation safety systemsTemperature controlActuator

Owner:YAMATAKE HONEYWELL CO LTD

Implementation method of passenger and freight separated traffic parameter monitoring system

ActiveCN106710228AImprove real-time performanceImprove practicalityImage enhancementImage analysisMonitoring systemEngineering

Owner:南京大学镇江高新技术研究院

Preparation method and application of high-performance lithium iron phosphate

PendingCN114735670AReduce generationEfficient responseCell electrodesSecondary cellsOrganic acidLithium iron phosphate

Owner:YICHANG BRUNP CONTEMPORARY AMPEREX CO LTD +3

Intelligent channel selector for grain depot and channel selection method

PendingCN111022702AIngenious designHigh degree of automationOperating means/releasing devices for valvesMultiple way valvesControl engineeringMechanical engineering

Owner:平顶山森源电气有限公司 +1

Agaricus bisporus culture material with effect of preventing diseases and insect pests

PendingCN110495352AFull of nutritionFast absorptionBio-organic fraction processingBioloigcal waste fertilisersNutritionContamination rate

Owner:黔西南州丰宇农业发展有限公司

Sidewall preparation method for reducing coupling interference of metal oxide semiconductor field effect transistor (MOSFET)

InactiveCN102543758ALow dielectric constantSuppression of short channel effectsSemiconductor/solid-state device manufacturingSemiconductor devicesCapacitanceGate dielectric

Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Large-sized forgeable piece three-dimensional size and temperature on-line detection device

InactiveCN101216294AIncrease stiffnessImprove scanning accuracyRadiation pyrometryUsing optical meansMeasurement deviceThree Dimensional Size

Owner:SHANGHAI JIAO TONG UNIV

Combined revetment

PendingCN109322276AAchieve reuseReduce abandoned worksBreakwatersQuaysReinforced concreteMortise and tenon

Owner:SHANGHAI MUNICIPAL ENG DESIGN INST GRP

Selenophen bithiophene-silole di (benzo thiadiazole) copolymer and its preparation and application

InactiveCN103833960AGood electron transport propertiesAdjustable energy gapGroup 4/14 element organic compoundsSolid-state devicesCharge carrier mobilityOrganic electroluminescence

Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +2

System and method for polarization detection based on silicon-based liquid crystal

ActiveCN104614073AWave plate wavelength limitSimple structureOptical measurementsLight polarisation measurementPhase differenceLength wave

Owner:HUAZHONG UNIV OF SCI & TECH

Input device for vehicle and method of controlling input device for vehicle

ActiveCN108340783AEasy to identifyEasy to operateDashboard fitting arrangementsInput/output processes for data processingSimulationInput device

Owner:TOYOTA JIDOSHA KK

Data center bus duct unit body temperature rise monitoring device

PendingCN113790815ACompact structureFew accessoriesThermometer detailsProgramme controlData centerReal time display

Owner:ZHENJIANG GARDERMOEN INTELLIGENT POWER TECH CO LTD

Method for constructing thio (seleno) phosphate ester compound through electrochemical hydrogen desorption oxidative coupling

ActiveCN114411180AEasy to synthesizeEasy to operateElectrolysis componentsElectrolytic organic productionElectrolytic agentElectrochemical response

Owner:JIANGXI NORMAL UNIV

LED light source electricity-conducting connecting device and manufacturing process thereof

InactiveCN102062372AClosely connectedFirmly connectedLighting support devicesPoint-like light sourceElectricityEngineering

Owner:广东安睿固态照明有限公司

Sterilization and disinfection device for sewage treatment

InactiveCN112374652AImprove sterilization efficiencyEvenly distributedSpecific water treatment objectivesTreatment involving filtrationSewageSewage treatment

Owner:李培吉

Mechatronics automatic workpiece sorting device and work method thereof

ActiveCN106269553ASimple structureHigh degree of automationSortingEngineeringElectric control

Owner:JIANGSU VOCATIONAL INST OF ARCHITECTURAL TECH

Wettable sulfamonomethoxine (sodium) powder and preparation method thereof

ActiveCN103536603AGood dispersionEvenly dispersedAntibacterial agentsPowder deliverySide effectTreatment effect

Owner:CHENGDU QIANKUN VETERINARY PHARMA +1

Grape picking storage and transportation box

PendingCN110104045AImprove freshnessConvenient temperature displayRefrigerated goods vehicleHand cart accessoriesEngineeringWater level

Owner:安徽年丰珍盛农业发展股份有限公司

Construction elevator

InactiveCN111776924AEliminate gapsAvoid direct fall situationsBuilding liftsArchitectural engineeringMechanical engineering

Owner:龚植祥

Arc-shaped iron plate bending machine

ActiveCN110170549AMetal-working feeding devicesCleaning using toolsAgricultural engineeringElectric machinery

Owner:沈阳斯麦尔科技有限公司

Automobile left front door locking device

PendingCN109914946ASimple structureReasonable designElectrical locking actuatorsElectric machineryEngineering

Owner:HAOYUE AUTOMOBILE SAFETY SYSTEM TECHNOLOGY LIMITED BY SHARE LTD

Connector

ActiveCN104682047AEnsure electrical connectionStay engagedCoupling contact membersButt jointElectrical connection

Owner:MOLEX INC

Energy-saving tea dryer

InactiveCN106440737AAvoid dehumidificationSave energyPre-extraction tea treatmentTea dryingAir preheaterEngineering

Owner:池州市华茂茶业有限公司

Real-time fluorescence monitoring frozen focused ion beam processing device and method

PendingCN113670964AReal-time monitoring of structural conditionsReduce processing stepsFluorescence/phosphorescenceMaterial analysis by transmitting radiationIon beam processingFluorescent imaging

Owner:INSITUTE OF BIOPHYSICS CHINESE ACADEMY OF SCIENCES

Single-spindle automatic doffing device and doffing method

PendingCN113201824ATextiles and paperYarnEngineering

Owner:邱丽遐

Preparing process for neohesperidin and use in quality controlling process

InactiveCN1552721ASimple and efficient process methodSimple and efficient detection methodSugar derivativesSugar derivatives preparationAlcoholSilica gel

Owner:JIANGXI UNIVERSITY OF TRADITIONAL CHINESE MEDICINE

Lane departure warning method based on Hough transform

ActiveCN108647572AImprove accuracyImprove reliabilityCharacter and pattern recognitionOtsu's methodLane departure warning system

Owner:SOUTH CHINA UNIV OF TECH +1

Disc-target type composite inner rotor generator

PendingCN109698566AImprove power densityReduce volumeMagnetic circuit rotating partsMagnetic circuit stationary partsMaterial consumptionEngineering

Owner:安徽白氏电机有限公司 +1

Video editing method and apparatus capable of inserting advertisement contents, and terminal device

InactiveCN108495173AImprove production efficiencyFit closelySelective content distributionTerminal equipmentVideo editing

Owner:ALIBABA (CHINA) CO LTD

Light-emitting diode (LED) bulb

InactiveCN102444825ASimple structureGood convection effectPoint-like light sourceLighting heating/cooling arrangementsJunction temperatureEngineering

Owner:XIAMEN YANKON ENERGETIC LIGHTING CO LTD

Location mechanism for curved-surface circular ring

ActiveCN110587524ASimple structureEasy to processWork holdersWaste management

Owner:GOERTEK INC

Single crystal manufacturing method and device

ActiveCN105297131AReliable no misalignmentReduce the frequency of misalignmentPolycrystalline material growthBy zone-melting liquidsPower flowEngineering

Owner:SUMCO CORP

Buddhism data collection method, device and equipment and storage medium

PendingCN113449115AAvoid lossReduce redundancyWeb data indexingOther databases queryingEngineeringStructured analysis

Owner:PING AN TECH (SHENZHEN) CO LTD

Chopping and grinding dual-purpose pencil sharpener

InactiveCN103192642ASimple structureEasy to useSharpenersPush pullDual purpose

Owner:刘大为

Protective equipment for civil air defense engineering

ActiveCN112963072AEasy to openClose for conveniencePower-operated mechanismWar-like protectionConstruction engineeringStructural engineering

Owner:徐州宇旺人防工程防护设备有限公司

Metal debris treatment device for machining

InactiveCN111347282AEasy to manufactureReduce laborMaintainance and safety accessoriesHydraulic cylinderMetal machining

Owner:江丽平

High-potential-gradient zinc oxide piezo-resistive ceramic for lightning arrester

InactiveCN107021751AGrowth inhibitionHigh voltage gradientLow leakageVoltage gradient

Owner:HUBEI UNIV OF TECH +1

Unsaturated polyester resin synthesis reaction device

InactiveCN103588965AGood biofilm fixation propertiesIdeal porosityChemical industryPorosity

Owner:CHANGZHOU QINGHONG CHEM

Method and apparatus for voice signal extraction

InactiveCN1436436ASpeech recognitionFrequency/directions obtaining arrangementsSound discriminationSignal of interest

Owner:克拉里提有限公司

Application of modified mussel shell filler biological aerated filter in sewage treatment

ActiveCN110921813AMagnetic hasEasy magnetic separationWater treatment parameter controlTreatment using aerobic processesOrganic acidMagnetite Nanoparticles

Owner:ZHEJIANG OCEAN UNIV

Lithium ion secondary battery and electrolyte thereof

ActiveCN103904364AImprove high temperatureImprove normal temperature cycle performanceSecondary cellsOrganic electrolytesLithiumHigh temperature storage

Owner:NINGDE AMPEREX TECH

Evaluation method for the effect of concrete for preventing pollution of band-discharge waste liquid

PendingCN111398131AAvoid pollutionLiquid dispersion analysisPermeability/surface area analysisEnvironmental engineeringIon permeation

Owner:SHANGHAI NUCLEAR ENG RES & DESIGN INST CO LTD

Mounting structure of parking air conditioner and control method thereof

PendingCN113352845AFully fixedAvoid shakingAir-treating devicesNon-rotating vibration suppressionStructural engineeringMechanical engineering

Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD

Method and device for preventing misoperation of brightness adjustment to mobile terminal screen

ActiveCN103179271AAvoid misuseLow costSubstation equipmentComputer terminalComputer engineering

Owner:NUBIA TECHNOLOGY CO LTD

Induction payment method and device based on electronic identity recognition carrier

InactiveCN104778579ASimple and fast mobile paymentPrevent leakagePayment protocolsPayments involving neutral partyPattern recognitionComputer terminal

Owner:BEIJING QIHOO TECH CO LTD +2

Melt-blow fireproof composite fiber non-woven fabric and preparation method thereof

InactiveCN107685511AResistant to burningHigh temperature resistantLaminationLamination apparatusLow speedPlant fibre

Owner:ANHUI YICAINI FIBER MATERIALS TECH

Application method of hydrolysate after squid tentacles peeled through enzymic method and seafood-flavor seasoning prepared through method

ActiveCN104719993ASave resourcesOvercome the difficulties that are difficult to process and utilizeFood preparationFood additiveFlavor

Owner:SHANGHAI KINRY FOOD INGREDIENTS

Five-stage three-level inverter SVPWM modulation algorithm

InactiveCN108566109AFind it convenientlyProof of validityAc-dc conversionVoltage vectorWave shape

Owner:DALIAN UNIV OF TECH

Plate-type anchorage structure and construction method thereof

PendingCN111172876AGuaranteed integrityReduce processing costsBridge structural detailsBridge erection/assemblyArchitectural engineeringStructural engineering

Owner:SICHUAN DEPT OF TRANSPORTATION HIGHWAY PLANNING PROSPECTING & DESIGN RES INST

Multi-source heterogeneous data mining method based on clustering analysis

PendingCN111652313ARealize intelligent managementAccurate health checkup reportDatabase management systemsCharacter and pattern recognitionElectric power systemElectric power equipment

Owner:重庆东电通信技术有限公司

Method and device for deleting block chain data

ActiveCN114331443AMaintain point relationshipGuaranteed immutabilityInput/output to record carriersDatabase distribution/replicationEngineeringFinancial transaction

Owner:南京金宁汇科技有限公司

Lithium ion battery residual capacity estimation method, apparatus and device, and storage medium

PendingCN114814618AAvoid interferenceSolve the shortcomings of easy to fall into local optimumKernel methodsElectrical testingAlgorithmSimulation

Owner:上海芯钛信息科技有限公司

Double-path oil-taking long needle valve hole plate type electronic fuel injector with carving grooves

InactiveCN106837637AReduce cavitationThe effect of the degree of cavitation is goodFuel injection apparatusMachines/enginesMicrometerEngineering

Owner:HARBIN ENG UNIV

Plastic finished product production waste treatment equipment

InactiveCN110228144AAchieve reuseAvoid damagePlastic recyclingDrying gas arrangementsWater resourcesEngineering

Owner:芜湖德鑫塑模有限公司

Improved logistic trunk device

InactiveCN107867217AGuaranteed fixed effectSimple structureLoad securingLogistics managementEngineering

Owner:方倩

Multi-visual-angle great-depth micro stereo visual-features fusion-measuring method

InactiveCN103075960ASolving Precision Measurement ProblemsOvercome mismatchUsing optical meansStereo microscopeVisual perception

Owner:BEIJING UNIV OF TECH

Member for producing castings

InactiveCN100391649CInhibit heat shrinkageEasy to operateFoundry mouldsFoundry coresFiberMaterials science

Owner:KAO CORP

A method of binding a bracelet and a smartphone

InactiveCN106231104ARealize the bindingConnection managementSubstation equipmentProgramming languageBarcode

Owner:GUANGDONG APPSCOMM

Stimulation device

PendingCN113769265AImprove displacementHigh electrical stimulation efficiencySpinal electrodesImplantable neurostimulatorsHuman bodyAuxiliary electrode

Owner:杭州神络医疗科技有限公司

Method for preparing nano wafer photon anode of flexible dye-sensitized solar cell

InactiveCN102024571AImprove performanceComprehensive adsorptionLight-sensitive devicesSolid-state devicesElectricityExcited state

Owner:GRADUATE SCHOOL OF THE CHINESE ACAD OF SCI GSCAS

Pumping antifreezing agent for concrete and preparation method thereof

InactiveCN107188452AHigh strengthImprove compactnessSocial benefitsEconomic benefits

Owner:朱文杰

Star simulator test platform and test calibration method

InactiveCN103591966AReduce volumeReduce weightNavigation instrumentsSimulationTest platform

Owner:ZHEJIANG UNIV

Electric fluid heater

InactiveCN103017342AAvoid damageAvoid security issuesFluid heatersEngineeringCorrosion

Owner:GUANGDONG VANWARD ELECTRIC

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