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.

Water gun toy

InactiveCN109059635ATo achieve the purpose of sprayingEasy to carryLiquid ejecting gunsFront and back endsEngineering
Owner:杭州力松电子科技有限公司

Tooth whitening paste

InactiveCN109125157AEasy to cleanHigh whitenessCosmetic preparationsToilet preparationsLanthanumStearate
Owner:马万耀

Crystallization system for crystalline salt

PendingCN111991832AExtended operating cycleSolution crystallizationWater/sewage treatment by heatingEngineeringEffects heat
Owner:中天合创能源有限责任公司

Full-band near-infrared sensor

PendingCN114244365ANear-infrared light detection range is flexible and wideAnalogue-digital convertersDigital-analogue convertorsComputational physicsWave band
Owner:HAINAN UNICAN SCI & TECH INNOVATION INST CO LTD

Eyeglasses, display server, displayer, display system, and working method of display system

InactiveCN108398811ARelieve eye fatigueRelieve visual fatigueAuxillary optical partsNon-optical adjunctsWireless transmissionEyewear
Owner:BOE TECH GRP CO LTD

Energy-saving cotton carding equipment

ActiveCN113026151AIncrease profitRecycle thoroughlyCarding machinesCardingAgricultural engineering
Owner:南京弘泰医疗科技有限公司

Reset buffer for double-piece type thermal insulation door curtain

InactiveCN113108012AReduce impactEnsure safetyNon-rotating vibration suppressionCurtainsThermal insulationClassical mechanics
Owner:苏州徽织纺服饰有限责任公司

Circuit breaker production and assembly method

InactiveCN113471024AImprove assembly efficiencyLight in massProtective switch detailsEmergency protective device manufactureEngineeringStructural engineering
Owner:湖北云岭电力工程有限公司

Same-plane and equal-angle swinging orthopaedic guide reset pliers

ActiveCN105662571AHigh precisionPrecise drillingOsteosynthesis devicesSurgical forcepsEngineeringMechanical engineering
Owner:段强民

Bee product of wild lotus

ActiveCN1703971AFood preparationBee productsAdditive ingredient
Owner:张英梅

Stable manipulator intelligent robot grabbing device

InactiveCN113103268AImprove sealingAvoid damageGripping headsRobot handControl engineering
Owner:广州文硕石油有限公司

Suspension group in particular for motorised vehicles

ActiveCN105008155AEasy to separateSpringsAxle suspensionsEngineeringRisk stroke
Owner:PIAGGIO & C SPA

Multi-angle furniture cutting machine

InactiveCN109226907APlace stableNot prone to tipping and skewingCouplingPulp and paper industry
Owner:梁小燕

Automatic test system and method of wavelength selection system

InactiveCN101141217AIncrease production capacityEffective traversalWavelength-division multiplex systemsElectromagnetic transmissionSelection systemCommunication control
Owner:ZTE CORP

Environment-friendly guardrail

PendingCN113882295AAvoid damageReduce harmBatteries circuit arrangementsElongate light sourcesEngineeringStructural engineering
Owner:惠州市明业照明工程有限公司

Instant Chuzhou chrysanthemum crisp pastries and making method thereof

InactiveCN105724527AImprove textureDelicious and rich in flavorDough treatmentBakery productsPetalSugar
Owner:ANHUI SCI & TECH UNIV

Thin-film transistor, array substrate and device and preparation method

InactiveCN102386237AReduce barrierSave materialTransistorSemiconductor/solid-state device manufacturingOptoelectronicsMaterials science
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD

Improvement of piston push centrifuge and rotary drum combination way

ActiveCN101987313ASmooth runningImprove dehydration rateRotary centrifugesInterference fitSingle stage
Owner:CHENGDU TIANBAO HEAVY IND

Intelligent door lock structure based on intelligent control of Internet of things

InactiveCN111764758AImprove cleanlinessReduce pollutionElectric permutation locksElectrical batteryStructural engineering
Owner:广州道源信息科技有限公司

Conveying device for packer

InactiveCN102490946ASlow down the sliding speedEasy to bundlePackagingEngineeringMechanical engineering
Owner:常州市银鹭数控刀具厂

Anti-jumping and wear-resistant fixed pulley device for remote control submersible launching and retrieving device

InactiveCN107628565ARealize anti-jumpingRealize functionGearing elementsUnderwater equipmentRemote controlWear resistant
Owner:CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)

Oil-water separation system and method for numerically-controlled machine tool

InactiveCN110449982AEasy to separateMeet needsMaintainance and safety accessoriesNumerical controlSolenoid valve
Owner:湖北世纪天一机械有限公司

Gluing composition device applied to equipment for processing paper for daily use and implementation method of gluing composition device

ActiveCN105040520ASimple structureLow costMechanical working/deformationLaminationAdhesive discPulp and paper industry
Owner:DONGGUAN XIN YI HENG MACHINERY CO LTD

Real-time digital simulation model for multi-infeed direct current power transmission system

InactiveCN102945004AAvoid shockSimulator controlControl systemEngineering
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +2

Stage control system

PendingCN106444669AReduce investmentImprove controlProgramme total factory controlAutomatic controlAutomatic train control
Owner:刘子晖

Inertia feedback device for air-to-water equipment

ActiveCN110987030AEfficient use ofQuick useConverting sensor output electrically/magneticallyEnvironmental engineeringMaterial resources
Owner:SHANXI UNIV

Breathing intelligent air purification window using glass medium

InactiveCN108592220ANovel structural designMeet the needs of pollution controlMechanical apparatusLighting and heating apparatusLiving roomFresh air
Owner:俞艳芬

Method for fabricating storage door-in-door

InactiveCN104481358AQuick storageWon't take up spaceWardrobesWing arrangementsAlloyMolten steel
Owner:时洪良

Multi-size rectangular glass corner packaging equipment

ActiveCN114476363ASimple structurePrevent disengagementClosuresDamagable goods packagingAdhesive beltBall screw
Owner:CHANGZHOU UNIV

Disposable respirator face shield

InactiveCN104971417ABest comfortSimple structureRespiratory masksRespiratorEngineering
Owner:杨锐

Relay protection chamber screen cabinet carrying device

ActiveCN110127564AEasy to movePass smoothlySafety devices for lifting equipmentsSwitchgearElectricityControl system
Owner:QINGHAI POWER TRANSMISSION & TRANSFORMATION ENG +2

Cassegrain metamaterial antenna

ActiveCN102800992ARadiation Effect EliminationReduce lossAntennasMicro structureHyperboloid
Owner:KUANG CHI INST OF ADVANCED TECH +1

Box-type drying equipment

InactiveCN109405435AAvoid scorchingIncrease exhaust velocityDrying gas arrangementsDrying chambers/containersVena contracta diameterEngineering
Owner:重庆申基特机械制造有限公司

Simple-type invisible fan lamp

PendingCN108302056AImprove synchronicityDecrease the decibel levelPump componentsLighting elementsVibration amplitudeMotor drive
Owner:江门市蓬江区荣发塑胶制品有限公司

Plate material welding process

InactiveCN104972198ASimplify soldering stepsChoose accurate specificationWelding/cutting auxillary devicesArc welding apparatusMaterial selectionWelding process
Owner:LIUZHOU JINMAO MACHINERY

Novel automatic-following hoist and automatic-following hoisting system

InactiveCN108466993AHigh control precisionAddresses issues with unintuitive controlsLifting devicesGyroscopeEngineering
Owner:HEFEI YIHANG MACHINERY TECH CO LTD

Device for improving security of cache data of host and cache data reading and writing method and device

ActiveCN114117484AReduce the risk of being leakedAvoid analysisInput/output to record carriersDigital data protectionComputer hardwareControl cell
Owner:绿晶半导体科技(北京)有限公司

Feeding mechanism for rubber injection and vulcanization equipment

PendingCN109774062AIncrease profitImprove the efficiency of the screwRubber materialImpeller
Owner:WENZHOU FUCHENG MACHINERY

Method and device for outputting information

PendingCN111432236AImplement exception monitoringTimely positioningSelective content distributionComputer hardwareAcquisition time
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Drum-type sludge drying device

InactiveCN107200456AEfficient mixingImprove stirring efficiencyCombination devicesSludge treatment by de-watering/drying/thickeningSludgeEngineering
Owner:苏州克莱尔环保科技有限公司

Traditional Chinese medicine for treating deficient speech and Qi caused allergic rhinitis

InactiveCN104491559AVentilation canFewer morning seizuresDispersion deliveryRespiratory disorderPolysphaeria macrophyllaNonallergic rhinitis
Owner:王瑞红

Upstream and downstream customer identification method and device, electronic equipment and storage medium

InactiveCN110889684AImprove efficiencyImprove accuracyFinancePayment architectureFinancial transactionCustomer identification
Owner:BEIJING MININGLAMP SOFTWARE SYST CO LTD

User habit parameter determination method and system

InactiveCN105184125AMeet the needs of automationDigital data authenticationHabitComputer science
Owner:WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD +1

Humidity sensor

ActiveCN111336383AEasy to slideEasy to add and adjustLinear bearingsCleaning using toolsGreenhouseEngineering
Owner:广州市诺的电子有限公司

Film sheet thermocompression bonding method and system

PendingCN112140685AControllable size and areaSolve the problem of pressing with hot melt adhesiveLamination ancillary operationsLaminationPolymer scienceThin membrane
Owner:紫石能源有限公司

Spectrum peak complete-superposing two-component mixture simultaneous determination spectral analysis method

InactiveCN101419159ASimple and fast operationCalculation is simple and straightforwardRadiation pyrometryMaterial analysis by optical meansRayleigh scatteringRayleigh Light Scattering
Owner:杨季冬

Pure cotton cloth dyeing method

InactiveCN105507030AImprove efficiencyHigh fixation rateDyeing processCotton clothAcid dye
Owner:FOSHAN JUCHENG BIOCHEM TECH RES & DEV CO LTD

Feeding control system, feeding control method and feeding machine

ActiveCN112745011AImprove stabilityBalance levelCharging furnaceGlass furnace apparatusControl systemControl engineering
Owner:ZHENGZHOU XUFEI OPTOELECTRONICS TECH +2

Large-scale public building energy consumption monitoring system

InactiveCN106371385AReduce consumptionImprove performanceProgramme controlComputer controlLow voltageBuilding energy
Owner:安徽德诺科技股份公司

Lamp mounting bracket, lamp module group, and lamp

PendingCN107623972ARealize de-poweringBeautiful shapeElectric light circuit arrangementEnergy saving control techniquesElectricityControl signal
Owner:OPPLE LIGHTING

Melt static mixer suitable for extrusion molding plate production

PendingCN110355928AEvenly mixedSolve the problem of escape during melt conveyingPolystyreneProcess engineering
Owner:宁夏鼎盛阳光环保科技有限公司

Synthesis method and application of hole transport material with benzotriazole as core structure

PendingCN110483426AEasy to synthesizeImprove conductivityOrganic chemistrySolid-state devicesBenzenePerovskite solar cell
Owner:JIANGSU UNIV

AC-DC voltage acquisition circuit of data acquisition recorder

PendingCN110609164AAvoid damageStable structureVoltage/current isolationAnalogue-digital convertersOvervoltageData acquisition
Owner:广东蓄能发电有限公司 +1

Toy galloping car and orbit thereof

InactiveCN101229443AConvenient fancy shuttleEasy to upgradeToy trackwaysToy vehiclesDrive wheelRecreation
Owner:ALPHA GRP CO LTD +1

Konjac bionic food and production process thereof

InactiveCN106616076AMaintain health propertiesIncrease nutritionFood preparationMonosodium glutamateVegetable oil
Owner:陕西天元隆农业科技有限公司

Hybrid encryption method for low-voltage internet-of-things sensing terminal and intelligent electric meter

InactiveCN113438079AFast encryptionImprove encryption securityMultiple keys/algorithms usageEncryption apparatus with shift registers/memoriesComputer hardwareCiphertext
Owner:STATE GRID CORP OF CHINA +3

Rapid assessment method for transient stability of super-large urban power grid based on dynamic security domains

ActiveCN109462229ARealize online applicationJudgment stabilityResourcesInformation technology support systemNODALSecurity domain
Owner:ELECTRIC POWER SCI & RES INST OF STATE GRID TIANJIN ELECTRIC POWER CO +3

Interactive method and device, electronic equipment and computer readable storage medium

PendingCN110288992ARich emotional expressionImprove experienceSpeech recognitionManipulatorUser inputControl electronics
Owner:王东

Method for generating medical text fragment of patient

PendingCN113241185AImprove work efficiencyEasy to rememberMedical data miningMedical automated diagnosisDatabaseMedical treatment
Owner:东华医为科技有限公司

A magnetic memory detection device of oil drill rod micro-crack

ActiveCN101551360ARealize non-contact non-destructive testingReduce volumeMaterial magnetic variablesStress concentrationNon destructive
Owner:CHINA NAT OFFSHORE OIL CORP +2

Washboard washing machine

InactiveCN108842372AShorten the timeSave electricityOther washing machinesTextiles and paperFibers tissueLaundry washing machine
Owner:关柏华

An aerial water delivery system

ActiveCN110106938BReduce occupancySteam generation heating methodsGeothermal energy generationWater storageWater source
Owner:NANCHANG INST OF TECH

Method for identifying salmon variety in salmon can

InactiveCN105925676ASimple extraction methodAccurate and reliableMicrobiological testing/measurementDNA fragmentationBarcode
Owner:CHINA NAT RES INST OF FOOD & FERMENTATION IND CO LTD

Roller paper non-stop guide roller cleaning mechanism

PendingCN110064608AClear in timeQuality improvementLamination ancillary operationsLaminationEngineeringMechanical engineering
Owner:HUNAN FURUI PRINTING CO LTD

Optimized design method of water heater

InactiveCN109990481AShorten the design cycleReduce design costFluid heatersDesign cyclePhysical model
Owner:QINGDAO ECONOMIC & TECHN DEV ZONE HAIER WATER HEATER +1

Permanent magnet biased radial magnetic bearing

ActiveCN112412980ABearingsMagnetic bearingEngineering
Owner:饶俊

Piezoelectric-pneumatic composite ultrasonic atomization sprayer

ActiveCN109201365AOvercome thick dropletsOvercome the disadvantage of small atomization volume of piezoelectric ultrasonic atomizing nozzleLiquid spraying apparatusResonant cavityUltrasonic atomization
Owner:武汉投知家信息科技有限公司

Method for producing Huonaoxin Chinese medicinal capsule used for traeting cardi-cerebral vascular disease

InactiveCN1385184AShort course of treatmentQuick resultsUnknown materialsCardiovascular disorderDiseaseRegimen
Owner:赵广钧

Four-purpose turnover table

PendingCN112237733ASmall footprintNo waste of resourcesCard tablesTable tennis tablesStructural engineeringSmall footprint
Owner:惠州市双子星体育用品有限公司

Test method for permanent magnet synchronous motor with internal immersion of liquid hydrogen

ActiveCN106405417AGuaranteed insulation reliabilitySeal verificationDynamo-electric machine testingMotor testingProduct testing
Owner:BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS +1

Bridge cable detection device

ActiveCN109736196AReduce contact timeReduce areaBridge structural detailsEngineeringMechanical engineering
Owner:ENG DETECTION & REINFORCING CO LTD OF HENAN PROVINCIAL COMM PLANNING SURVEY & DESIGN INST CO LTD

Novel automobile rear axle hub bearing assembly structure

InactiveCN106670784AImprove the lubrication effectExtend your lifeMetal working apparatusEngineeringAssembly structure
Owner:HUBEI AXLE

Diode automatic soldering lead machine

InactiveCN108963645AAvoid damageExtended service lifeCoupling device detailsWelding/cutting auxillary devicesSlide plateEngineering
Owner:FOSHAN DETAO POWER TECH CO LTD

SPICE (Simulation Program with Integrated Circuit Emphasis) model parameter acquiring method and SPICE model parameter acquiring device

PendingCN108427858AImprove reliabilityOptimize Design EfficiencyDesign optimisation/simulationCAD circuit designCapacitanceTarget signal
Owner:YANGTZE MEMORY TECH CO LTD

Energy storage system and electric power system

PendingCN112865156AImprove stabilityReduce dataSingle network parallel feeding arrangementsAc network load balancingElectrical batteryElectric power system
Owner:黄俊星

Water treatment system

InactiveCN109863124ALow costReduce operating costsWater treatment parameter controlWater/sewage treatment by irradiationWater treatment systemWater flow
Owner:UNIVERSITY OF MELBOURNE

Intelligent medical health condition management system and method based on block chain

InactiveCN112784766AWill not maliciously tamper withAccurate modelingKernel methodsCharacter and pattern recognitionOccurrence dataData loss
Owner:上海橘纯科技有限公司

Gate slot ground coaxial feed low-resistance side wall phase-step impedance type slot-slit antenna

InactiveCN105811096AElectrical size reductionMiniaturizationSimultaneous aerial operationsRadiating elements structural formsMulti bandHigh resistance
Owner:SOUTHEAST UNIV

Method for determining airplane body bottom suction during airplane water forced landing

ActiveCN112607047ASolve the technical problem that the suction effect at the bottom of the fuselage cannot be simulatedClear thinkingGround installationsSuction forceClassical mechanics
Owner:XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA

Method for protecting ladle spout through electrode paste

ActiveCN106392054APrevent accidents caused by flowing ironReduce labor intensityMelt-holding vesselsSlagChemical waste
Owner:嘉峪关宏电铁合金有限责任公司

Multi-mode multiplex multispectral instrument

InactiveCN108344694ASolve the problem of single working modeImprove versatilityColor/spectral properties measurementsAircraftsEngineeringLength wave
Owner:YUSENSE INFORMATION TECH & EQUIP QINGDAO INC

Handheld type washing agitator

InactiveCN104028144AReduce distanceRotary stirring mixersMixer accessoriesHand heldDrive motor
Owner:李勃

Sludge dehydrating device for municipal hydraulic engineering and dehydrating method thereof

InactiveCN110357385AStir wellAddressing Inadequate DehydrationSludge treatment by de-watering/drying/thickeningHydraulic engineeringFront and back ends
Owner:马鞍山观点信息科技股份有限公司

High-temperature non-stick paint curing furnace

PendingCN108940787ANo lossNo problems with fixed-point space heatingPretreated surfacesCoatingsLacquerDrive motor
Owner:YANCHENG FEIYALI MACHINERY

Chain wheel based multi-layer steel ring sprocket-hole steel belt transmission mechanism

InactiveCN111895051ASmooth transmissionReduce shockGearingDrive wheelTransmission belt
Owner:NORTHWEST A & F UNIV

Jig circulation device for gearbox transmission system production

InactiveCN111408943AGuaranteed accuracyAvoid shockAssembly machinesMechanical conveyorsProcess engineeringMechanical engineering
Owner:徐佳辉

Top cover pressing and clamping system

InactiveCN114194820AAccurate clampingLess investmentConveyorsConveyor partsStructural engineeringTransfer mechanism
Owner:苏州南师大科技园投资管理有限公司 +1

Roadway surface displacement monitoring device and method for regional multi-point continuous measurement

ActiveCN112444207AImprove monitoring accuracyImprove monitoring reliabilityUsing optical meansContinuous measurementControl cell
Owner:UNIV OF SCI & TECH BEIJING

Charging pile based on intelligent network control

ActiveCN111546924ASolve problems such as damageCharging stationsClosed circuit television systemsIntelligent NetworkControl engineering
Owner:迪宜艾(青岛)数字经济产业园有限公司

Text processing method and network model training method based on attention mechanism optimization

ActiveCN114742035AEasy to understandSemantic analysisNeural architecturesAlgorithmEngineering
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Traditional Chinese medicine preparation for promoting blood circulation to remove blood stasis

InactiveCN112807407APromote secretionPromotes anti-inflammatory pain reliefAntipyreticAnalgesicsCurcuma aromaticaRemove blood
Owner:李德伟

Preparation method of regenerated silk fibroin/epsilon-polylysine composite hydrogel as well as product and application of regenerated silk fibroin/epsilon-polylysine composite hydrogel

PendingCN114835917AEfficient exchangeImprove mechanical propertiesPhotovoltaic energy generationBandagesPolymer scienceNetwork structure
Owner:SOUTHWEST UNIVERSITY

Deviation-rectifying roller control method and device

ActiveCN109305588APrevent deviationIncrease productivityWebs handlingEngineeringStrip steel
Owner:SHOUGANG JINGTANG IRON & STEEL CO LTD

Rotary feeding mechanism and feeding method thereof

PendingCN111717644ARealize continuous feedingMaximize efficiencyConveyor partsReciprocating motionControl engineering
Owner:TIANJIN JINYA ELECTRONICS

Method and system of monitoring portable device

ActiveCN104079593ATransmissionEmbedded system
Owner:SAMSUNG ELECTRONICS CHINA R&D CENT +1

Intelligent full-automatic recharging system of underground water on outer side of deep foundation pit and construction method

ActiveCN106638553AEfficient collectionEfficient PurificationSoil preservationEngineeringWater level
Owner:CONSTR & INSTALLATION ENG THE THIRD ENG GROUP OF CHINA RAILWAY

System and method for formulating non-invasive sound pulse precise treatment scheme for stuffy and blocked ear feelings

PendingCN113729696AElectrotherapyEar treatmentEnvironmental noiseAuditory pathways
Owner:JIANGSU BETTERLIFE MEDICAL

Police-calling and help-seeking processing method and apparatus based on speech recognition and face recognition

InactiveCN107423683AAvoid movement trajectory deviationImprove discrimination accuracyImage enhancementImage analysisFeature vectorFrame sequence
Owner:广州市迪士普音响科技有限公司

Power conversion apparatus

InactiveCN101128973AHigh precisionImprove conversion efficiencyDc-dc conversionDc-ac conversion without reversalPower conditionerBoost chopper
Owner:MITSUBISHI ELECTRIC CORP

Intelligent management terminal for golf sports based on three-dimensional modeling

InactiveCN110935155ARealize intelligent statisticsSport apparatusSoftware engineeringIntelligent management
Owner:珠海悦洞网络技术有限公司

Pathological section image processing method and device, electronic equipment and storage medium

ActiveCN111883237AImprove display qualityReduce difficultyImage enhancementMedical imagesImaging processingFeature extraction
Owner:PING AN TECH (SHENZHEN) CO LTD

Feeding device for cardiovascular medicine

PendingCN112915027ACloselyHigh degree of automationFeeding-tubesEngineeringEmergency medicine
Owner:JILIN UNIV

Manufacturing method of composite facial filling prosthesis

InactiveCN111529124ASolve the shiftSolve defects such as envelopesCosmetic implantsVulcanizationSilica gel
Owner:周锋杰

Method and device for recovering metadata

ActiveCN105830041BRestore connectionGuaranteed to read successfullyMemory loss protectionError detection/correctionRecovery methodComputer science
Owner:HUAWEI TECH CO LTD

Device and technology for purifying dust-containing tail gas

PendingCN110833742AIncrease contact areaImprove washing effectCombination devicesPhysical chemistryEnvironmental engineering
Owner:ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC

Variable statement generation method and system based on EXCEL templates

InactiveCN105893040AEasy to compileSimple methodSoftware designSpecific program execution arrangementsData needsComputer programming
Owner:NANJING UNIV OF INFORMATION SCI & TECH

Double-side-edge high-frequency planar antenna

InactiveCN104157965ASimple structureEasy to processRadiating elements structural formsNational standardFront-to-back ratio
Owner:ZHENJIANG ZHONGAN COMM TECH

Self-power supply and wireless data transmission-based mechanical seal face friction torque measurement device

ActiveCN104655342AHigh precisionSolve the entanglementForce sensorsFriction torqueMeasurement device
Owner:NANJING FORESTRY UNIV

Organic waste combined anaerobic digestion treatment device and method

InactiveCN105420083ASave resourcesIncrease productivityBioreactor/fermenter combinationsBiological substance pretreatmentsRefluxSlurry
Owner:SHANDONG UNIV

Mouse shell material for computer and preparation method of mouse shell material

InactiveCN110804270AImprove insulation performanceHigh hardnessGlass fiberPolymer science
Owner:西安居正知识产权运营管理有限公司

Cavity filter and self-locking tuning assembly thereof

ActiveCN105742773AImprove debugging efficiencyEliminate secondary locking operationWaveguide type devicesSelf lockingEngineering
Owner:SHENZHEN SAMSUNG COMM TECH RES +1

Deodorant environment-friendly shoe insole

InactiveCN108713824AAvoid harmCause disengagementInsolesDeodorantEngineering
Owner:陈国英

Splitting method of BPA net rack data

ActiveCN112332406AImprove conversion efficiencyHigh split efficiencyDesign optimisation/simulationAc network circuit arrangementsAlgorithmData file
Owner:GUIZHOU POWER GRID CO LTD

Fiber-enhanced drug-loading hydrogel keratoprosthesis skirt stent and preparation method thereof

InactiveCN104368046ARelieve inflammationRelieve complicationsProsthesisFiberMicrosphere
Owner:SICHUAN UNIV

Program generating device, program generating program, and program generating method

ActiveCN103221926AReduce the impactInstant measurementHardware monitoringCreation/generation of source codeRemote controlTerminal equipment
Owner:MITSUBISHI ELECTRIC CORP

Water suspension agent of streptomyces roseoflavus active metabolite Roflamycoin

ActiveCN107410332AInnovativeGood compatibilityBiocideFungicidesDiseaseAluminum magnesium silicate
Owner:HEBEI AGRICULTURAL UNIV.

Side entry type backlight module and display device for improving taste

ActiveCN106352272AImprove Optical TasteReduce brightnessMechanical apparatusLight guides for lighting systemsLight guideDisplay device
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD

NODE-JS-based user identity information verifying method and apparatus, and storage medium

ActiveCN108306877APhenomena that prevent access to microservicesImprove securityRelational databasesTransmissionPasswordValidation methods
Owner:TAIKANG LIFE INSURANCE CO LTD

Engine simulation test device capable of achieving ultrahigh compression temperature and pressure

ActiveCN113654807AFlexible temperature changeFlexibility to change pressureInternal-combustion engine testingUltra high pressureSurge tank
Owner:HARBIN ENG UNIV

Charge control method and device applied to LED drive circuit and LED drive circuit

ActiveCN103929864AAvoid crosstalkAvoid displaying persistent issuesElectric light circuit arrangementLED displayParasitic capacitance
Owner:SHENZHEN GREEN WELLSPRING SEMICON TECH

Hydrofining catalyst combined filling method

ActiveCN103059983AInhibit coking and carbon depositionCoking carbon deposit guaranteeTreatment with hydrotreatment processesHydrogenation reactionFractionation
Owner:CHINA PETROLEUM & CHEM CORP +1

Interior decorative part with atmosphere lamp effect on the surface and a production process thereof

InactiveCN109131059ARealize the effect of ambient lightIncrease light intensityPassenger/driving compartment lightingsLaminationEngineeringLight effects
Owner:霍尔果斯德仁科技有限公司

Improved treatment of renal cell carcinoma

ActiveCN102985088AReduce exposureRelieve pressureOrganic active ingredientsBacteria material medical ingredientsFicollRegimen
Owner:ONCORENA

Elliptical tooth plastic hose assembly

ActiveCN111661475AAvoid accidental openingImprove securityCapsClosure capsStructural engineeringMechanical engineering
Owner:艾利美塑胶制品有限公司

Multi-round dialogue online training method and system based on user interaction

ActiveCN110059170AQuality assuranceDigital data information retrievalSemantic analysisData setDialog system
Owner:BEIJING UNIV OF POSTS & TELECOMM

Method and device for logging in web page

ActiveCN103646081ALogin implementationWeb data retrievalProgram controlPasswordWeb page
Owner:BEIJING QIHOO TECH CO LTD

Quartz resonator comprising low-phase-noise shock resistance quartz crystal wafer

ActiveCN103560764AImprove structural stabilityImprove the ability to resist external forceImpedence networksPhase noisePoint symmetry
Owner:武汉海创电子股份有限公司

Endoscope bending control mechanism and endoscope

ActiveCN103330544ASteering is easy to controlRealize precise controlEndoscopesEndoscopeMechanical engineering
Owner:SHENZHEN YATEKS OPTICAL ELECTRONICS TECH CO LTD

Method and system for connecting dynamic management database

ActiveCN104915412AImplement connection function managementSpecial data processing applicationsDatabase design/maintainanceDynamic managementData mining
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Steel pipe automatic drilling and punching integrated equipment

ActiveCN110919385AEfficient disassemblyAvoid deformationPerforating toolsMetal-working feeding devicesPunchingRocker arm
Owner:潍坊东方钢管有限公司

Three-dimensional loom weaving mechanism and using method thereof

InactiveCN105568513AEasy to tightenReduce the number of structuresLoomsOther shedding mechanismEngineeringInsertion device
Owner:FOSHAN CIHUI TONGDA SCI & TECH

Fresh air control method and device of data center, computer device and storage medium

InactiveCN107131609APrevent agingReduce maintenance costsSpace heating and ventilation safety systemsLighting and heating apparatusAir volumeData center
Owner:SHENZHEN DAS INTELLITECH CO LTD

Device for monitoring and detecting water quality of ship ballast water in real time

InactiveCN107543907AImprove reliabilityImprove effectivenessTesting waterWater treatment systemBallast water treatment
Owner:DALIAN MARITIME UNIVERSITY

Method and system for meter transmitting information

InactiveCN1790438AElectric signal transmission systemsTariff metering apparatusUnique identifierComputer terminal
Owner:LG ELECTRONICS (CHINA) R&D CENT CO LTD

Ecological crocodile comprehensive breeding system

PendingCN113749043AMeet XijieMeet hi yangClimate change adaptationAnimal feeding stuffPolycultureAlligator
Owner:广东贞山鳄鱼养殖有限公司

Text processing method and device, equipment, storage medium and program product

PendingCN114780821AImprove acquisition efficiencyEasy to understandWeb data indexingSemantic analysisSoftware engineeringKnowledge graph
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Clutch device of lap evenness instrument

InactiveCN107541924ASolve wear and tearResolve measurement biasInspecting textilesMechanical wearRoller chain
Owner:JIHUA 3542 TEXTILE CO LTD

Device for sufficiently spraying cutting fluid of machine tool

ActiveCN111203758AExpand the spraying rangePlay a role in coolingMaintainance and safety accessoriesGrinding/polishing safety devicesEngineeringMachine tool
Owner:盐城威佳机床制造有限公司

Method and device for zinc oxide smoke dust dechlorinating by water vapor activating/microwave roasting

ActiveCN103320623AReduce the impact of the production processReduce the impactZinc oxides/hydroxidesProcess efficiency improvementDusting powdersWater vapor
Owner:KUNMING UNIV OF SCI & TECH

Switching converter with output current estimator circuit

PendingCN110957906AMultiple input and output pulse circuitsDc-dc conversionConvertersSoftware engineering
Owner:TEXAS INSTR INC

chopsticks with spoon

InactiveCN106805680ATablewaresEngineering
Owner:XIANGYANG VOCATIONAL & TECHN COLLEGE

Sulfuryl lithium battery electrolyte and lithium battery

PendingCN114725509AHigh dielectric constantImprove oxidation stabilitySecondary cellsElectrolytic agentSulfolane
Owner:XI AN JIAOTONG UNIV

Water supply pipe reservation forming die as well as preparation and application method thereof

InactiveCN104652811AReserved for convenienceReserved for convenience and freedomForms/shuttering/falseworksElectricityArchitectural engineering
Owner:BEIJING SHOUGANG CONSTR GROUP

Remote control method and device of ventilation system for critical device

PendingCN114049977AImprove operational safetyHigh precisionPower plant safety arrangementNuclear energy generationRemote controlControl engineering
Owner:CHINA INSTITUTE OF ATOMIC ENERGY

Multistage classifying and grading method of calcium carbonate powder

ActiveCN110238059AImprove extraction efficiencyGas current separationAir volumeMetallurgy
Owner:四川玉塑新材料科技有限公司

Special stable gear assembly connecting seat

InactiveCN108799453AGuaranteed uptimeGood transmission effectPortable liftingGearing elementsFunctional connectivityEngineering
Owner:申晓丽

Yarn dropping device

InactiveCN104947216AReduce work intensityPrevent looseningArtificial thread manufacturing machinesYarnEngineering
Owner:孙红琴

Water lifesaving capsule capable of being catapulted and application

PendingCN108820163AEasy to mountEasy to storeLife-raftsAir-sea rescue devicesCommunication unitGas cylinder
Owner:张非非 +1

Tea tree pruning equipment

PendingCN113575173AFast decayTake advantage ofCuttersCutting implementsAlgorithmAgricultural engineering
Owner:安徽德昌苗木有限公司

Technological process for continuous casting and rolling wrought magnesium alloy thin plate and band

InactiveCN1603020AImprove plasticitySolve the difficult problem of plastic processingMetal rolling arrangementsHot meltDistortion
Owner:LUOYANG COPPER PROCESSING GROUP