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.

Resin composition

InactiveCN108948621AFiberAcrylic resin
Owner:HUZHOU ZHIWEI TECHNICAL SERVICE CO LTD

Production method for targeting onychomycosis resistant skin gel dressing

InactiveCN109498698AAvoid harmPainlessOrganic active ingredientsAntimycoticsChinese patent medicineEssence oil
Owner:HANGZHOU PENGLONG TECH

Method for preparing granular ammonium sulfate and calcium carbonate by chemical gypsums via low-temperature transformation

ActiveCN102701256AAvoid secondary pollutionReduce processCalcium/strontium/barium carbonatesAmmonium sulfatesResource utilizationPhosphogypsum
Owner:SINOFERT HOLDINGS

Gate driving circuit and display panel comprising same

ActiveCN114241973ASave configuration spaceReduce setting widthStatic indicating devicesDigital storageShift registerHemt circuits
Owner:AU OPTRONICS CORP

Kitchen sink cabinet

InactiveCN104314145AAvoid cloggingEfficient use ofDomestic plumbingLiquid wasteEngineering
Owner:合肥柏隆科技发展有限公司

Method for identifying lithologic characters of oil reservoirs of carboniferous volcanic rock

InactiveCN104929626AAccurate identificationReduce development riskBorehole/well accessoriesLithologyRelational graph
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

High-content easy-to-disperse foaming master batch and preparation method thereof

InactiveCN111019184ASimple processReduce energy consumptionFoaming agentAlcohol
Owner:中国科学院苏州纳米技术与纳米仿生研究所南昌研究院

Self-adapting transmission control method for optical network based on signaling

InactiveCN101415131ATo achieve overall adjustmentImplement Adaptive TransportMultiplex system selection arrangementsElectromagnetic transmissionEngineeringGlobal optimization
Owner:BEIJING UNIV OF POSTS & TELECOMM

Hydrodynamic process parameter calculation method based on double-flow neural network and application

PendingCN114429079AHigh precisionImprove accuracyDesign optimisation/simulationNeural architecturesAlgorithmComputational physics
Owner:OCEAN UNIV OF CHINA

Intelligent user awaking method and intelligent alarm clock awaking system

InactiveCN111529886AAvoid panicVigorousSensorsMeasuring/recording heart/pulse rateSleep stateLight sleep
Owner:深圳市腾瑞丰物联网科技有限公司

Electric energy quality mixed disturbance analysis method based on deep learning

PendingCN110222953AIncrease the strength of distinctionImprove classification performanceResourcesNeural architecturesPower qualityClassification methods
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Short sleeves with buttons

InactiveCN103932419AImprove the decorative effectStay cool and comfortableGarmentsMechanical engineeringBreathing
Owner:JIANGYIN TIANCHENG TEXTILE

Anesthesiaintervened puncture outfit

InactiveCN108969065AAvoid supplementsAvoid wastingCannulasSurgical needlesUse medicationMedical equipment
Owner:SICHUAN LIZHI JIUCHUANG INTPROP OPERATION CO LTD

High sound intensity cyclone sound wave generating device

PendingCN106642173AReduce Electrical FailuresLow operating failure rateSolid removalFailure rateCyclone
Owner:BEIJING GUANGHUA TEXTILE GRP +1

Light control system

InactiveCN101959023AEnhance the imageTelevision system detailsColor television detailsEngineeringPolarizer
Owner:深圳市先创数字技术有限公司

Traffic signal lamp having antitheft device

InactiveCN107545750ASolve the problem of no anti-theft functionRealize anti-theft functionRoad vehicles traffic controlBurglar alarm by disturbance/breaking stretched cords/wiresTraffic signalPipe support
Owner:四川闫新江信息科技有限公司

Gradient magnetic field coil and magnetic resonance imaging device

ActiveCN102481116AEasy wiringAccurately obtainedDiagnostic recording/measuringSensorsMeanderField coil
Owner:HITACHI HEALTHCARE MFG LTD

Data acquisition method and device based on FPGA control

ActiveCN105425684AEasy to detectCompact structureProgramme controlComputer controlSonificationData acquisition
Owner:HUAZHONG UNIV OF SCI & TECH

High-molecular cement modifier

InactiveCN1139550CImprove water resistanceGood acid and alkali resistanceEpoxyPolymer science
Owner:湖南新杰新材实业有限责任公司

Underground pipeline detection and immediate repair method and equipment thereof

PendingCN114738599AShotcrete reinforcementFirmly connectedPigs/molesDefect repairStructural engineering
Owner:浙江远望土地勘测规划设计有限公司

Chalk fixer

InactiveCN103386847AEasy to fixEasy to drawWriting connectorsWriting aidsEngineeringStructural engineering
Owner:赵咪咪

Lean ore two-stage dry magnetic separation and three-stage crushing processing technology

InactiveCN112808432AReduce pollutionReduce the complexity of the beneficiation processGrain treatmentsMining engineeringMagnetite
Owner:LIAONING INST OF SCI & TECH

Session management network element discovery method, device and system

ActiveCN112954627AMetering/charging/biilling arrangementsAccounting/billing servicesSession managementTerminal equipment
Owner:HUAWEI TECH CO LTD

Inverter circuit, control method thereof and air conditioner

PendingCN114726247AReduce energy consumptionImprove operational efficiencyEfficient power electronics conversionAc-dc conversionInverterHemt circuits
Owner:GREE ELECTRIC APPLIANCES INC

An application starting method and a related device

InactiveCN109885355AFast startupImprove user experienceProgram loading/initiatingUser interface
Owner:MEIZU TECH CO LTD

Processing method of roselle and notopterygium root tea

InactiveCN106070875AFull retention of active ingredientsIncrease profitTea extractionTea substituesNotopterygium incisumNatural resource
Owner:章新华

A flaxseed meal protein extraction process

InactiveCN109207539AIncrease contentThe process steps are simplePeptide preparation methodsFermentationWater bathsCross-link
Owner:QINGHAI SCI TECH INFORMATION RES INST

Method for processing mobile phone signaling data by using kernel function to identify employment place

ActiveCN112866920AEasy to identify accuratelyStrong technical supportServices signallingLocation information based serviceMobile phone base stationEngineering
Owner:SOUTHEAST UNIV

Control method for energy storage system

ActiveCN109995146AElectrical storage systemCharge equalisation circuitEnergy converterEnergy storage
Owner:IND TECH RES INST

Method and device for preventing terminal from dormancy based on browser, storage medium and terminal

ActiveCN112511857ADoes not increase energy consumptionSubstation equipmentSelective content distributionBiotechnologyComputer science
Owner:NEW ORIENTAL EDUCATION & TECH GRP CO LTD

Cooling device of heat pipe fins for power battery system and mode selecting method

ActiveCN106159379AImprove securityUniform deliverySecondary cellsPower batteryHeat resistance
Owner:杭州捷能科技有限公司

Dual-pinhole fixing device for neurosurgery department

InactiveCN107693134ASimple structureEasy to useSuture equipmentsOperating tablesNeurosurgeryEngineering
Owner:许峰

Implant for treating glioblastoma and preparation method thereof

ActiveCN102210664AGrowth inhibitionLow water absorptionNervous disorderPharmaceutical delivery mechanismCross-linkElastomer
Owner:HARBIN MEDICAL UNIVERSITY

Growth-limiting preservation method for potato test-tube plantlets

ActiveCN113841612AGood recovery growthReduce maintenanceHorticulture methodsPlant tissue cultureBiotechnologySolanum tuberosum
Owner:INST OF CROP SCI CHINESE ACAD OF AGRI SCI

Shield pump and pump body inlet structure thereof

ActiveCN104728122ALow flow resistanceImprove water efficiencyPump componentsRadial flow pumpsImpellerEngineering
Owner:ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION

Safety management method for cached data in esim card

ActiveCN110401941AImprove securityThe applicability area is obviousSecurity arrangementNetwork data managementSafety management systemsData security
Owner:HENGBAO

Improved scrap absorbing machine

ActiveCN107243774AEasy to cleanQuick and easy chip removalMaintainance and safety accessoriesReciprocating motionEngineering
Owner:SHENZHEN RUIGESHENG EQUIP CO LTD

Mullite porous ceramic and preparation method thereof

ActiveCN104446623AHarm reductionLow N contentCeramicwareFoaming agentMullite
Owner:WUHAN UNIV OF SCI & TECH +1

Damp heat aging test device

ActiveCN102346158ALittle disturbance in temperature and humidityReduce disturbanceMaterial thermal analysisEnclosures/chambersTest sampleTest requirements
Owner:深圳市建研检测有限公司

Compound and preparation method thereof as well as negative electrode prepared by adopting compound and lithium ion battery

ActiveCN106356508AImprove consistencyImprove dispersion uniformityCell electrodesSecondary cellsElectrical batterySilicon oxygen
Owner:BTR NEW MATERIAL GRP CO LTD

Execution time estimation program and execution time estimation device

InactiveCN106662852AProgramme control in sequence/logic controllersCombination groupParallel computing
Owner:MITSUBISHI ELECTRIC CORP

Scrap-bouncing preventing method for press tool

ActiveCN101905265AReduce processing costsIncrease productivityEngineeringElectronic industry
Owner:SHANGHAI LAIMU ELECTRONICS

System and method for assessing risk associated with a glucose state

ActiveCN104684474AImage analysisHealth-index calculationEngineering
Owner:F HOFFMANN LA ROCHE & CO AG

Variable-stiffness roller shade tube

ActiveCN110730854ALight protection screensFiberCarbon fibers
Owner:LUTRON TECH CO LLC

Network topology analyzing method for electrical power system

InactiveCN101499658AClear conceptEasy programmingData processing applicationsSpecial data processing applicationsElectric power systemMatrix method
Owner:DALIAN MARITIME UNIVERSITY

Location switch and control method applying the switch

ActiveCN108648944AStop preciseElectric switchesState of artEngineering
Owner:山东创瑞激光科技有限公司

Preparation method for phenylboronic group modified macroporous resin and application of phenylboronic group modified macroporous resin in separation of rebaudiodside A and stervioside

ActiveCN104098734AAchieve separationSimple processIon-exchange process apparatusOther chemical processesPhenylboronic acidOrganic solvent
Owner:JIANGNAN UNIV

Electrode structure, secondary battery, battery pack and vehicle

ActiveCN107863495AHigh yieldEquipped with secondary batteryCell seperators/membranes/diaphragms/spacersFinal product manufactureElectrical batteryMechanical engineering
Owner:KK TOSHIBA

Preparation method of cast-off cells in frozen section

ActiveCN107576551APreparing sample for investigationHydrothoraxEngineering
Owner:曾峰

Passive earthquake monitoring data compression method and control system

InactiveCN103207408AAutomatic removalQuick removalSeismic signal processingControl systemEarthquake monitoring
Owner:XIAN RES INST OF CHINA COAL TECH& ENG GROUP CORP

Polypeptide for restraining corneal epithelium adhered by pseudomonas aeruginosa

ActiveCN104151400AApparent competitive inhibitionAntibacterial agentsSenses disorderNucleotideCorneal epithelial cell
Owner:SHANDONG EYE INST

Disposable adult paper diaper

ActiveCN104958141AReduce usageLow costAbsorbent padsBandagesEngineeringCrotch
Owner:HANGZHOU COCO HEALTHCARE PRODS

Hard zinc plating production method

PendingCN114369785AReasonable designQuality improvementHot-dipping/immersion processesFurnace typesFurnace temperatureStrip steel
Owner:首钢凯西钢铁有限公司

Pure electric van vehicle

ActiveCN105644337ALower purchase costGuaranteed refrigeration effectRefrigerated goods vehicleElectric propulsion mountingPower batteryVehicle frame
Owner:北京和田汽车改装有限公司

Chamaecyparis pisifera primary tissue culture method

ActiveCN105104201ALow pollution rateImprove survival rateHorticulture methodsPlant tissue cultureSaccharumSucrose
Owner:JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY

Perimeter intrusion identification method and system and electronic equipment

PendingCN114550060ASmall difference in proportionAccurate identificationCharacter and pattern recognitionNeural architecturesPattern recognitionEngineering
Owner:BEIJING FOCUSED LOONG TECH CO LTD

Board-to-board connector

PendingCN112490716AAvoid deformationImprove flow capacityCoupling contact membersBoard-to-board connectorStructural engineering
Owner:LINKCONN ELECTRONICS

Communication system for common interface of multiple sensors

ActiveCN109922096BFast transmissionRelieve pressureTransmissionComputer hardwareCommunications system
Owner:OCEAN UNIV OF CHINA

Face size determination method and device

ActiveCN112883811AImprove accuracySimplify the measurement operation stepsCharacter and pattern recognitionRespiratorsComputer graphics (images)Face size
Owner:BMCTIANJIN MEDICAL CO LTD

Ion injection into multi-pass mass spectrometers

ActiveCN111164731ASpectrometer circuit arrangementsSpectrometer detectorsIon beamEngineering
Owner:MICROMASS UK LTD

Method for achieving synchronization based on flow described by precise time protocol

InactiveCN109510680AHigh synchronization accuracyTime-division multiplexLinear growthTime deviation
Owner:SHAANXI SHENGHUIYUAN INFORMATION SCI & TECH

Positioning module, floor using same and heating device using the floor

InactiveCN1908337AReduce thicknessIncrease profitFloorsFlooringThermal breakEngineering
Owner:顾世安

Device and method for utilizing medium density fiberboard leftover material to produce boxboard

InactiveCN103061199AImprove use valueReduce manufacturing costPaper recyclingSecondary cellulose fibresFiberEconomic benefits
Owner:SOUTH CHINA UNIV OF TECH

Engineering machinery safety control device, method and system and engineering machine

ActiveCN113882458ANo second startAchieve normal workMechanical machines/dredgersControl engineeringSafety control
Owner:中联重科土方机械有限公司

Potato chips with functions of replenishing blood and tonifying qi

InactiveCN105192634AFragrant tasteFull of nutritionFood preparationChipped potatoesBiotechnology
Owner:刘毅

Battery pack with high-current charging and discharging function

InactiveCN106207028AHigh strengthImprove securitySecondary cellsCell component detailsPower flowElectrical battery
Owner:SUZHOU NEW EASY ELECTRONICS

Scanning electrochemical microscope probe and preparation method thereof

PendingCN113884708AAdjustable structureImprove detection abilityIndividual particle analysisScanning probe microscopyBi layerOrganic solvent
Owner:FUDAN UNIV

Methods and apparatus for securely advertising identification and/or discovery information

InactiveCN102077623AHigh confidenceReduce the risk of contactAssess restrictionNetwork topologiesCommunications systemAir interface
Owner:QUALCOMM INC

Method for repairing pump impeller blade by laser cladding under assistance of friction stir welding

ActiveCN111215829AAchieve fixReduced service lifeMetallic material coating processesNon-electric welding apparatusFriction weldingImpeller
Owner:CHONGQING TECH & BUSINESS UNIV +2

Reaction system and method for preparing paraaminophenol through kettle type continuous hydrogenation

ActiveCN104447362ALow costIncrease profitOrganic compound preparationAmino-hyroxy compound preparationHydrogenUltimate tensile strength
Owner:JIHENG PHARMA HENGSHUI CITY

Pleurotus eryngii waste bacteria stick recycling method and application thereof

InactiveCN103891525AEfficient use ofMeet production needsHorticultureEconomic benefitsBran
Owner:山西蓓鲜农业科技有限公司

Preparation method of composite carbon-coated nanoscale lithium iron phosphate of three-dimensional network structure

ActiveCN109860572AThe synthesis process is simpleEasy to controlCell electrodesSecondary cellsShielding gasCarbon nanotube
Owner:沈阳国科金能科技有限公司 +1

One-way damping hinge device and method for controlling passive vibration of structure by using same

ActiveCN109826480AImproved Vibration Control EfficiencySmooth transmissionProtective buildings/sheltersShock proofingVibration controlControl theory
Owner:CHANGAN UNIV

Automatic cable conveying and straightening device

PendingCN110697506AImprove efficiencyImprove alignment accuracyFilament handlingStructural engineeringMechanical engineering
Owner:ZHEJIANG UNIV OF TECH

Electronic fence insulator

InactiveCN103646729AEasy to installInsulatorsEngineeringMechanical engineering
Owner:SUZHOU BLUE KING MACHINE TOOL TECH CO LTD

Automatic shredding device

InactiveCN104106994AImprove securityKitchen equipmentEngineeringElectric motor
Owner:CHANGZHOU ZHANHUA ROBOT

Credibility verification system and method for distributed cloud evidence collection

PendingCN112016131APrevent intercommunicationMonitor data behavior on the cloudEncryption apparatus with shift registers/memoriesDigital data protectionOperational systemMultitenancy
Owner:NANJING UNIV

Method of reducing message transmission overhead of parallel multi-digital signal processor

InactiveCN101163129AReduce overheadReduce the burden onBaseband system detailsDigital signal processingZero-copy
Owner:BEIHANG UNIV

Cyclization/hydrolysis section micro-channel reaction method and reaction system in preparation of acesulfame potassium

ActiveCN111377886AReduce loadLess side effectsOrganic chemistryReaction temperatureSide reaction
Owner:NANTONG ACETIC ACID CHEM +1

Door and window glass cleaning agent and preparation method thereof

InactiveCN104560429AEasy to cleanNo scratchesInorganic/elemental detergent compounding agentsSurface-active detergent compositionsDioxyethylene EtherCleansing Agents
Owner:INNOVATIVE CREATIONS

Security analysis method and system for database

InactiveCN106326750ALow costFacilitate horizontal expansionPlatform integrity maintainanceSpecial data processing applicationsMessage queueAnalysis data
Owner:ALIBABA GRP HLDG LTD

Automatic electrical cabinet for electrical engineering

PendingCN111092374AEasy to pull out and push inEasy to installSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsThreaded pipeIndustrial engineering
Owner:王波

Hydrogen filling method for fuel cell vehicle

InactiveCN107339602AReactant parameters controlVehicle sub-unit featuresHigh pressureHydrogen tank
Owner:HYUNDAI MOTOR CO LTD

Tire air pressure detection device based on wireless charging technology

InactiveCN106379117ASolve the problem of installing batteries in tiresTroubleshoot Installing the BatteryCircuit arrangementsTyre measurementsElectricityAtmospheric pressure
Owner:HUBEI UNIV OF ARTS & SCI

Solar cell breaking device

ActiveCN107680920ARealize the automatic breaking processImprove the efficiency of breaking upFinal product manufactureSemiconductor/solid-state device manufacturingDrive shaftEngineering
Owner:安徽天念材料股份有限公司

Traditional Chinese medicine composition for treating diabetes and preparation method of traditional Chinese medicine composition

InactiveCN105012769AEco-friendlyLead a healthy lifeHydroxy compound active ingredientsMetabolism disorderWolfiporia extensaAngelica dahurica
Owner:陈爱红

Intelligent cleaning method and system for distributed photovoltaic system and ground station

ActiveCN109759377ARealize intelligent automatic cleaning processImprove work efficiencyAircraft componentsCleaning using liquidsPhotovoltaic power stationEngineering
Owner:深圳科力远数智能源技术有限公司

Multi-connected long blade precision casting wax mold combination correction tool

ActiveCN114682733AAvoid re-deformationEasy to assemble preciselyFoundry mouldsFoundry coresEngineeringPrecision casting
Owner:ANHUI YINGLIU HANGYUAN POWER TECH CO LTD

Dirt accumulation pool sewage raw material recovery and treatment system

InactiveCN107510978AReduce cleaning costsSimple structureMembrane filtersMoving filtering element filtersSewageEngineering
Owner:SHANDONG HUALIAN MINING

Method for detecting standardized operation of locomotive steward based on artificial intelligence

PendingCN114363608AImprove accuracyNo increase in operation and maintenance costsTelevision systemsEngineeringArtificial intelligence
Owner:CHINA NAT SOFTWARE & SERVICE

Pressure stabilizing device for hydraulic loading

InactiveCN101598160AStable pressureGood voltage stabilization effectLifting devicesFluid-pressure actuator componentsHydraulic machineryHigh pressure
Owner:TONGJI UNIV

Valve device

ActiveCN110131428AEasy to installEasy to replaceSlide valveEngineeringInlet flow
Owner:PETROCHINA CO LTD

Ball grid array chip and welding method thereof

InactiveCN109309069AImprove welding efficiencyImprove welding precisionSemiconductor/solid-state device detailsSolid-state devicesSolder ballEngineering
Owner:深圳市心版图科技有限公司

Hydraulic high-temperature pumping well sealing machine and application method thereof

ActiveCN104632119AImprove blockageAvoid hurtingConstructionsSealing/packingOil fieldPulp and paper industry
Owner:PETROCHINA CO LTD

Rectifying device of bulking machine

InactiveCN101024304ARipe thoroughlyImprove uniformity of ripeningFeeding-stuffFood shapingChemical industryEngineering
Owner:石戴卫

New technology for preparing cadmium-free buffer layer in CIGS thin film solar cell based on solution method

InactiveCN104576837AAvoid harmAvoid pollutionFinal product manufacturePhotovoltaic energy generationSulfurCadmium sulphide
Owner:SUZHOU RUISHENG SOLAR ENERGY TECH

Virtual prop control method and device, computer equipment and storage medium

ActiveCN112221142AAvoid direct exposureImprove securityVideo gamesTotal factory controlAttackOperating system
Owner:TENCENT TECH (SHENZHEN) CO LTD

Improved sewage treatment tank

InactiveCN107021577ASimple structureReasonable designTreatment involving filtrationMultistage water/sewage treatmentBiochemical engineeringSewage treatment
Owner:JIANGSU YANGTZE RIVER TIANYUE NEW MATERIALS

Positive electrode with lithium supplementing function and preparation method and application thereof

ActiveCN114566610AIncrease energy densityImprove stabilityFinal product manufactureSecondary cellsPhysical chemistryBattery cell
Owner:HUBEI JINQUAN NEW MATERIALS CO LTD

Cup type time-resolved fluorescence D-dimer analysis method and reagent kit based on microspheres

InactiveCN105891176ASimplify time-resolved fluorescence detection stepsShorten detection timeBiological testingFluorescence/phosphorescenceCross-linkMicrosphere
Owner:SHANGHAI UPPER BIO TECH PHARMA

Electric power accessory hoisting and conveying device

InactiveCN107826988AEasy accessAvoid human pullCranesLoad-engaging elementsElectric machineEngineering
Owner:邰宝龙

Photovoltaic-photothermal-geothermal heating system

InactiveCN102997331ASolution to short lifeSave energyLighting and heating apparatusPhotovoltaicsGeothermal heatingSolar water
Owner:蔡瑾玒

Map construction method and system, server and computer readable medium

ActiveCN110060343AMeet the update frequencyRealize discoveryCharacter and pattern recognition3D modellingImaging dataData science
Owner:APOLLO INTELLIGENT DRIVING (BEIJING) TECHNOLOGY CO LTD

Switch block and control method for controlling grading variable voltage charging of ESASRE suspension

InactiveCN103633696ALow costHigh control precisionBatteries circuit arrangementsSecondary cells charging/dischargingComputer moduleCharge control
Owner:JIANGSU UNIV

Method for determining parameters of weeding machine

InactiveCN109451960AGuaranteed parallelLeveling the lawnMowersEngineeringMotor power
Owner:王洋

Program adjustment method of clothing processing equipment

ActiveCN111270471AAvoid severe discolorationReduce current intensityControl devices for washing apparatusTextiles and paperLaundry washing machineWater flow
Owner:QINGDAO HAIER WASHING MASCH CO LTD +1

Water outlet control method and device, robot and storage medium

ActiveCN111297282AControl the amount of waterMeet water demandMachine detailsFloor sweeping machinesControl engineeringProcess engineering
Owner:ECOVACS ROBOTICS (SUZHOU ) CO LTD

Looking at flash remote control box and control method thereof

InactiveCN105589560ARealize dynamic remote control operationInput/output for user-computer interactionElectric signal transmission systemsMicrocontrollerTime delays
Owner:ZHEJIANG UNIV

Production method of boron cast iron cylinder sleeve

InactiveCN106555100ASimple structureIngenious designHardnessBoron
Owner:张凌

Transparent flexible cellulosic material-based solid-solid phase-change membrane

InactiveCN105524290ASimple processGood film formingCelluloseNanofiber
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +1

Preparation method of hot bending mold for normal pressure sintering of hexagonal boron nitride ceramic curved glass

InactiveCN108298991AHigh thermal conductivitySimple processGlass reforming apparatusHexagonal boron nitrideBoron nitride
Owner:苏州纳朴材料科技有限公司

Method for monitoring and protecting high-voltage disconnection in power generation process of permanent magnet motor

PendingCN113809719AGuaranteed accuracyAvoid accidental factorsGeneration protection through controlEmergency protective circuit arrangementsCapacitanceCapacitor voltage
Owner:DONGFENG COMML VEHICLE CO LTD

Marine crane hydraulic control system with good heat dissipation performance

InactiveCN109812455AGuaranteed operational safetyGuaranteed uptimeServomotorsLoad-engaging elementsHydraulic motorControl system
Owner:成都多明科技有限公司

Formula of azure stone accessory

InactiveCN105330145AGood dosageImprove qualityLead oxideCopper oxide
Owner:TAICANG CITY SHUANGFENG TOWN BOCAI ARTWORK FACTORY

Data storage method and device, electronic equipment and storage medium

PendingCN110908828AEasy to manageRedundant operation error correctionRedundant hardware error correctionComputer hardwareEngineering
Owner:HANGZHOU HIKVISION DIGITAL TECH

Product display method and device based on virtual reality, electronic equipment and medium

PendingCN113345083AAffect the experience effectInput/output for user-computer interactionGraph readingComputer graphics (images)Location tracking
Owner:CHINA PING AN PROPERTY INSURANCE CO LTD

Rubbish disposing system based on vibration breaking and magnetic separating functions

InactiveCN105363552AFully dispersedAvoid stickingMagnetic separationConveyor partsVertical vibrationEngineering
Owner:ZIZHAO ENVIRONMENTAL PROTECTION IND DEV CO LTD

Feed for black goats

InactiveCN106472825APromote growth and growthIn line with nutritional structureFood processingAnimal feeding stuffFiberEconomic benefits
Owner:朱剑晖

Oxide thin film transistor and preparation method thereof, OLED display panel and OLED display device

PendingCN111554751AGood step coverageLadder Coverage GuaranteeTransistorSolid-state devicesOxide thin-film transistorDisplay device
Owner:BOE TECH GRP CO LTD +1

Regularly arranged front shock-absorbing assembled device

InactiveCN101293555AReduce frictionImprove smoothnessAxle suspensionsPetroleum engineering
Owner:JIANGSU BRIGHT STAR SHOCK ABSORBER

Gas meter controller testing method and system

PendingCN109960236AImprove test efficiencyImprove accuracyProgramme controlElectric testing/monitoringTest efficiencySoftware engineering
Owner:ENNEW DIGITAL TECH CO LTD

Folding ladder cage with wear-resistant rubber plate

InactiveCN113090071AEasy to assemble and disassembleEasy to transportShaping building partsNitrile rubberNano al2o3
Owner:山东紫菜云数字科技有限公司

Tiny deep hole drilling cutter with variable core thickness and variable groove width and sharpening method of cutter

ActiveCN107363301AIncrease chip spaceExtended service lifeTransportation and packagingTrepanning drillsGroove widthOffset distance
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Rotor sheet die

InactiveCN101989789AEasy to installSimple structureManufacturing stator/rotor bodiesEngineeringMechanical engineering
Owner:苏州百狮腾电气有限公司

Fireproof plate

InactiveCN107056151AIncreased durabilityHigh flame retardant coefficientSolid waste managementFire proofingCelluloseFiber
Owner:筑成联合资产管理有限公司

Information broadcasting method, device and system

ActiveCN101969610AImprove experienceReduce resource consumptionMessaging/mailboxes/announcementsSelection arrangementsIntelligent NetworkResource consumption
Owner:ZTE CORP

Forming device of high-hardness tooth grinding rods capable of automatic feeding for pets

ActiveCN112167683AImplement production processingFeeding-stuffTaming and training devicesPunchingElectric machinery
Owner:珠海亚和生物科技有限公司

Variable-pitch system with rectifier device

InactiveCN101832227AGuaranteed power offJitter-free operationAc-dc conversion without reversalWind motor controlCapacitanceThree-phase
Owner:SUZHOU NENGJIAN ELECTRIC

Railway vehicle runaway braking system

InactiveCN113602314ASmooth brakingImprove the anti-slip effectRailway signalling and safetyTrack-braking member co-operationControl signalControl theory
Owner:上海慧辆轨道交通有限公司

Synchronous data replication method and device

ActiveCN104391926AIntegrity guaranteedTake advantage ofTransmissionSpecial data processing applicationsComputer hardwareData integrity
Owner:INSPUR BEIJING ELECTRONICS INFORMATION IND

Semi-physical simulation platform and method suitable for industrial control safety test

PendingCN111679590AStrong opennessVerify feasibilitySimulator controlData OriginIndustrial systems
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Glass window partition structure

InactiveCN109707068ASimple structureEasy to installWallsTransverse planeEngineering
Owner:JIANGSU RISE CLEANROOM SYST PROD

Method and device for dividing resource pool in direct communication

InactiveCN107302797AAvoid problems with high implementation complexityReduce complexityWireless communicationResource poolDistribution control
Owner:POTEVIO INFORMATION TECH CO LTD

Power amplifier integrated circuit with temperature and output power compensation mechanism

ActiveCN101924523AHigh frequency amplifiersAmplifier modifications to reduce temperature/voltage variationPower compensationAudio power amplifier
Owner:RICHWAVE TECH CORP

Method for distinguishing outbreak cause of algae in environment by utilizing molecular ion spectroscopy

InactiveCN101858883AAccurate discriminationNo damageMaterial analysis by electric/magnetic meansMicro imagingAutomatic control
Owner:XUYUE BEIJING

Washing recycling process for decahydronaphthalene from hydrogen

InactiveCN107198913AAdaptableGas treatmentUsing liquid separation agentLiquid productFiber
Owner:CHINA PETROLEUM & CHEM CORP +1

Humidity-sensitive chromic functional material and preparation method thereof

InactiveCN104419113AReduce manufacturing costEasy to manufactureTenebresent compositionsPolymer resinThermal insulation
Owner:SHANGHAI JUTONG IND

Enterprise information system safety evaluation model based on boundary shell comprehensive strength

PendingCN112163777AImprove securityCharacter and pattern recognitionFuzzy logic based systemsPrincipal component analysisBusiness enterprise
Owner:HANGZHOU DIANZI UNIV

Silicone rubber microporous material and preparation method thereof

InactiveCN103601911ASimple processSimple and fast operationVulcanizationPolymer science
Owner:INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS +1

Equipment for preparing domestic garbage into fertilizers

InactiveCN106631224AEvenly distributedReduce energy consumptionBio-organic fraction processingClimate change adaptationLitterOrganic fertilizer
Owner:克立尔(北京)环境科技发展有限公司

Method for obtaining mixed gas incoming flow operation parameters in shock tunnel

ActiveCN106768818AAerodynamic testingShock waveEngineering
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