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.

Big tree transplanting method

InactiveCN106718641AGuaranteed neatnessTimely processingCultivating equipmentsForestryEngineeringTwig
Owner:鲍丕莹

IP address allocation method, device and system and storage medium

PendingCN111683159ARealize automatic allocationImprove distribution efficiencyTransmissionIp addressTrunking
Owner:ALIBABA GRP HLDG LTD

Waste storage device of sewing machine

InactiveCN105780340AGuaranteed to be fixed and stableInto a stableSewing-machine elementsWaste materialSewing machine
Owner:天津市宝坻区宝秀仁和制衣厂

Autologous whole blood homogenate compound for reconstruction of autologous skin epidermis protective screen

InactiveCN102188362APromote proliferationEasy to synthesizeCosmetic preparationsPeptide/protein ingredientsAutologous Whole BloodAutografting skin
Owner:董萍 +1

Water environment on-line monitoring system

InactiveCN110243414AAccurate and comprehensive monitoringMeasurement devices3D modellingData acquisitionTurbidity
Owner:安徽伊尔思环境科技股份有限公司

Application of Rhus chinensis Mill. fruit in preparation of medicine for treating or preventing non-alcoholic fatty liver disease

InactiveCN112076236AAvoid depositionAvoid damageMetabolism disorderDigestive systemLipid particleRhus chinensis
Owner:KUNMING AROMATIC PLANT BIOTECHNOLOGY DEV CO LTD +1

Machining process for connection of rod on metal substrate

InactiveCN109648264AImprove connection strengthAvoid breakingMachining processHeating temperature
Owner:上海安皑迪实业有限公司

Medical film having antibacterial function and preparation method thereof

InactiveCN107961395AIncrease lethalityAvoid infectionAbsorbent padsBandagesIrritationPolyvinyl alcohol
Owner:张立栋

Two-stage planet gear speed reducer

InactiveCN106402287AAvoid misalignmentHigh output torqueToothed gearingsGear wheelEngineering
Owner:PROFIT TRANSMISSION EQUIP YANCHENG CO LTD

Anti-dazzle diffusion plate integrated forming production process

PendingCN108819158ALow costReduce weightOptical articlesMetallurgyPre treatment
Owner:浙江彩丞科技有限公司

Battery cell tab forward and reverse rubberizing device, rubberizing method and related production line

PendingCN114361554AShorten the time point difference of gluingOptimize the gluing processAssembling battery machinesFinal product manufactureProduction lineAdhesive belt
Owner:无锡骄成智能科技有限公司

Urban underground pipe rack positioning system

InactiveCN108761480ATimely processingEasy to handleOptical rangefindersHeight/levelling measurementLaser transmitterEngineering
Owner:四川君逸数码科技股份有限公司

Method for calculating and compensating angular rate for base movement caused platform drifting

ActiveCN107131879AOvercome the shortcomings of only qualitative analysisImprove navigation accuracyNavigation by speed/acceleration measurementsAngular rate sensorInertial platform
Owner:BEIJING INST OF AEROSPACE CONTROL DEVICES

Device and method for heating and drying household garbage through steam with gas circulation

PendingCN113137612ADry fastReduce cloggingDispersed particle separationDrying gas arrangementsThermodynamicsEngineering
Owner:BEIJING AEROSPACE PETROCHEM TECH & EQUIP ENG CORP LTD

Railway tank car used for transporting organic chemical raw materials

ActiveCN104443883AEffective insulationKeep abreast of the transportation status at any timeLarge containersTank wagonsVehicle frameThermal insulation
Owner:CRRC SHANDONG CO LTD

Antenna device of double-should travelling bag

InactiveCN103515690AImprove travel comfortImprove travel safetyPursesAntenna supports/mountingsRadio receptionEngineering
Owner:YANGZHOU TANGWANG LUGGAGE

Structure and function integrated electromagnetic shielding material and preparation method thereof

PendingCN114561080AImprove performanceGood dispersionShielding materialsTextile/flexible product manufactureCarbon fibersPoly ether ether ketone
Owner:TIANJIN POLYTECHNIC UNIV

Intelligent loudspeaker box grouped volume regulation system and method based on GPS

ActiveCN104735589AEnhance listening experienceUniform sound qualityTransducer circuitsAuditory senseSound sources
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Laser optical axis adjusting mechanism

InactiveCN103630111ASafe and convenient adjustmentSimple structureOptical rangefindersPosition/direction controlOptical axisCam
Owner:CHONGQING FENGGUO QIYANG TECH DEV

Oil-proof water-proof antiskid shoe sole material and preparing method thereof

ActiveCN110066431AWaterproof, oil-resistant and non-slip performanceSolesPolymer scienceActive agent
Owner:WENZHOU YIHE SHOE MATERIAL CO LTD

Sludge treatment heat exchange system

PendingCN106746438AReach the reaction temperatureGood anaerobic digestion effectSpecific water treatment objectivesBiological sludge treatmentSoft waterRecuperator
Owner:BEIJING GENERAL MUNICIPAL ENG DESIGN & RES INST

Shielding device for microwave plasma torch

ActiveCN107426909BIntensive exercise modeAvoid burnsPlasma techniqueTorchEngineering
Owner:中控全世科技(杭州)有限公司

A battery disconnection protection system and method

PendingCN109066903ADoes not cause imbalanceRealize disconnection protectionSecondary cells charging/dischargingElectric powerOvervoltageShort circuit protection
Owner:SHENZHEN FM ELECTRONICS GRP CO LTD

Agricultural product low-temperature negative-pressure drying and crushing integrated method and system

PendingCN108224904AQuick dryingEasy to handleDrying solid materials with heatDrying gas arrangementsGas solidAgricultural engineering
Owner:WUHAN KAIDI ENG TECH RES INST CO LTD

Vehicle alarm apparatus

InactiveCN105243783AAvoid bruisesEasy to installAlarmsMicrocontrollerAudio power amplifier
Owner:重庆市璧山区振昌汽车配件有限公司

Water reducing agent and preparation method and application thereof

InactiveCN111574104AAlleviate the problem of unsatisfactory application effectImprove workabilityArchitectural engineeringProcess engineering
Owner:CHINA FIRST HIGHWAY ENG +1

Lifting squatting pan

InactiveCN103015514ASimple structureEasy to reinforceWater closetsBathroom coversSelf lockingControl switch
Owner:李永梅

Method for enhancing wireless communication up-link service quality

InactiveCN101022669AMeet the delay characteristicsGuaranteed normal transmissionRadio/inductive link selection arrangementsRadio transmission for post communicationNBAPWireless communication systems
Owner:焦前芳

Reparation method of ternary copper CuO-Cu2O-Cu catalyst for synthesizing methyl chlorosilane

InactiveCN102671660AEasy to operateEasy to controlGroup 4/14 element organic compoundsMetal/metal-oxides/metal-hydroxide catalystsSilanesNitrogen
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI +1

High-altitude shooting device with telescopic rod

PendingCN114251577AEasy clampingEasy to carryStands/trestlesClassical mechanicsEngineering
Owner:国网浙江省电力有限公司苍南县供电公司 +2

A method and system for safety-relevant input to a control system

ActiveCN107810450AProgramme controlComputer controlControl systemObject code
Owner:ABB (SCHWEIZ) AG

Assembled large-span wood tension string beam structure

InactiveCN110388001ASegmentableReduce weightLoad-supporting elementsUltimate tensile strengthMechanical engineering
Owner:ZHEJIANG CONSTR ENG GRP CO LTD

Concrete slump measuring device and concrete slump measuring method

PendingCN111610318AQuick checkImprove detection accuracyFlow propertiesMaterial testing goodsArchitectural engineeringTest platform
Owner:THE FOURTH ENG CO LTD OF CCCC FIRST HIGHWAY ENG

Straw carbonization returning-to-field soil improvement method

PendingCN114391325AThe improvement method is convenient and quickWill not dischargeSoil lifting machinesSoil-working methodsSoil scienceAgricultural engineering
Owner:ANHUI SCI & TECH UNIV

Flexible display device

PendingCN113112922AIdentification meansComputer hardwareComputer graphics (images)
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Adjustable bus handrail not prone to shaking

InactiveCN114572077AReduce shakingAvoid problems with vulnerable standing passengersVehicle arrangementsEngineeringScrew thread
Owner:常州江苏大学工程技术研究院

Alternating current motor driving control system and control method capable of lowering direct current side capacitance

ActiveCN105577060AControl speedImprove power factorElectronic commutation motor controlAC motor controlSynchronous motorAlternate current
Owner:TSINGHUA UNIV

Automatic surface painting device for hardware parts

InactiveCN110000029AAchieve double-sided paintingImprove painting efficiencyPretreated surfacesLiquid spraying apparatusMotor driveFixed frame
Owner:袁治平

Preparation method of o-nitrobenzyl bromide

InactiveCN109369407ARaw materials are easy to getLow costOrganic chemistryOrganic compound preparationRaw materialBromide
Owner:HUNAN HAILI CHEM IND

Large-area farmland soil remote monitoring system based on wireless sensor network

InactiveCN107370784ATemperature and humidity monitoringGuaranteed supplyMeasurement devicesAlarmsTime informationWireless mesh network
Owner:HUAIYIN TEACHERS COLLEGE

Multifunctional water purifier able to utilize solar energy and filtering water purification method

InactiveCN105236617ACapable of disseminating informationIncrease profitBatteries circuit arrangementsEnergy based wastewater treatmentSystem integrationPurification methods
Owner:苏州江天纳米膜科技有限公司

Double-bang firecracker continuously setting-off device

InactiveCN101514883AWon't fallLower center of gravityFirecrackersFirecrackerCircular disc
Owner:LIAOCHENG UNIV

Method for processing large-diameter segmental-arc feature by adopting small working table

InactiveCN104259539AReasonable distributionIncrease profitMilling equipment detailsMachine toolComputer science
Owner:DONGFANG TURBINE CO LTD

Topology structure of machine-side converter of a permanent magnet direct-drive wind generator and control method

PendingCN109104107AHarmonic reductionReduce harmonic contentElectric power transfer ac networkAc-dc conversionVoltage pulseLow voltage
Owner:QUFU NORMAL UNIV

Polypropylene composition

ActiveCN104558822AEthylene HomopolymersPolypropylene
Owner:CHINA PETROLEUM & CHEM CORP +1

Wind power station control system and wind power station

ActiveCN101749183ANeat visual aestheticsGood visual impactWind motor controlMachines/enginesWinding machineImpeller
Owner:IND TECH RES INST

Preparation method for 2,4-bis(n-octylthiomethyl)-6-methylphenol serving as antioxidant

InactiveCN107573268AReduce pollutionIncrease production capacitySulfide preparationAntioxidantSolvent
Owner:CHANGZHOU UNIV

Cloud call center recording method, system and core dispatching equipment

InactiveCN104935760AImprove reliabilitySpecial service for subscribersProgram controlResource poolCloud resources
Owner:ZTE CORP

Waterproof three-dimensional bag with good hand feeling

InactiveCN105768474AFeel goodMeet actual needsOther accessoriesEngineering
Owner:JIANGYIN JIAYI GIFT

A cone-beam CT image reconstruction method based on asymmetric scattering correction plate is presented

ActiveCN109345608AQuality improvementAvoid truncation artifact effectsReconstruction from projectionImage generationReconstruction methodComputer science
Owner:PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU

Method for closing background application programs through one key on basis of iPhone

InactiveCN106201589AEasy to operateProgram loading/initiatingHome screenApplication software
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Forwarding-attack-resistance method based on digital watermarking

InactiveCN102316456AImprove securityNetwork topologiesSecurity arrangementData packPathPing
Owner:NANJING UNIV OF POSTS & TELECOMM

Detachable reaction kettle stirrer

InactiveCN104475001AStir wellAvoid it happening againRotary stirring mixersTransportation and packagingEngineering
Owner:CHONGQING TAIYUE TECH

Metal adsorbent having nonwoven fabric form, and production method for same

InactiveCN105960280ANot easy to produceImprove adsorption capacityIon-exchange process apparatusOther chemical processesHydrogen halidePolyolefin
Owner:FILCON +1

Composite yarn for braiding, and electromagnetic shielding braided sleeve

InactiveCN103842568ADistortion cannot be preventedAvoid distortionMagnetic/electric field screeningYarnYarnMetal foil
Owner:ZIPPERTUBING (JAPAN) LTD

Low-power-consumption spark wire automatic cutting device

InactiveCN110695473AStable cutting processImprove cutting precisionElectrical-based machining electrodesElectrical-based auxillary apparatusElectric machineryStructural engineering
Owner:保时杰数控机床江苏有限公司

Mosquito repelling textile and its processing technology

InactiveCN103451928ASimple processing technologyPracticalBiocidePest repellentsSodium saltPyrethroid
Owner:武汉鑫利来针织有限公司

Gas-fired boiler low temperature plasma flue gas denitration method and device

PendingCN107261829ASmall footprintReduce investment and operating costsGas treatmentDispersed particle separationFlue gasDecomposition
Owner:BEIJING JINGCHENGKELIN ENVIRONMENTAL PROTECTION TECH +1

Disease and epidemic prevention disinfection spraying device

InactiveCN105879081AEase of workVersatileLavatory sanitoryAtomized substancesDiseaseDisinfectant
Owner:曲建强

Device and method for production of refined ethylene oxide

ActiveCN107118181AReduce entrainmentReasonable useOrganic chemistryOperational costsEthylene oxide
Owner:SINOPEC ENG +1

Broad spectrum-absorption quantum dot-sensitized broad-band semiconductor optical anode

ActiveCN101996777AAchieve strong absorptionAchieve separationLight-sensitive devicesSemiconductor devicesElectron holeConduction band
Owner:GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI

Light-emitting diode package structure

InactiveCN101026205AImprove lighting effectsChange positionSemiconductor devicesEngineeringMechanical engineering
Owner:EVERLIGHT ELECTRONICS

Preparation method and application of anti-leukemia selenonarcotine derivative

ActiveCN111909162AStrong inhibitory activityShort synthetic routeOrganic active ingredientsOrganic chemistryArylPharmaceutical drug
Owner:EAST CHINA UNIV OF SCI & TECH +1

Liquid tank stowage method and system for intelligent ship

ActiveCN111859806ASolve the problem of stowage calculationImprove loading and unloading efficiencyForecastingDesign optimisation/simulationMarine engineeringMathematical model
Owner:DALIAN LANDSEA MARITECH

External grinding device for long shaft type part

InactiveCN106695471ARealize automatic feedingRealize processingRevolution surface grinding machinesEngineeringGrinding wheel
Owner:HUANGSHI LIANRUI MACHINERY SCI & TECHCO LTD

Method for preparing cinnamaldehyde

InactiveCN106397165ASimple and fast operationReduce pollutionCarbonyl compound separation/purificationBulk chemical productionFiltrationCinnamon Bark
Owner:防城港市防城区那梭香料厂

Injection mold

ActiveCN107839165AReduce pollutionFast formingHot runnerEngineering
Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD

Mobile phone side key device and mobile phone

ActiveCN102594953AHas sheddingWith anti-linkage functionTelephone set constructionsSEMI-CIRCLEMobile phone
Owner:HUAQIN TECH CO LTD

Working table for sintering of lithium battery

InactiveCN107096443ARealize automatic shakingShaking/oscillating/vibrating mixersTransportation and packagingMechanical engineeringLithium battery
Owner:浙江小宇科技股份有限公司

Shielding noise reduction transformer substation with wading electric leakage preventing function

InactiveCN106320566AImprove the ability to shield the signalSimple structureTransformer housesWallsNoise controlTransformer
Owner:STATE GRID JIANGSU ELECTRIC POWER CO LTD TAIZHOU POWER SUPPLY BRANCH +1

Analysis method for measuring cerium element in low-alloy steel based on direct-reading spectrometry

InactiveCN110455779AFast and accurate determinationAnalytical results are reliableAnalysis by electrical excitationCeriumAnalysis method
Owner:TIANJIN STEEL PIPE MFG CO LTD

Compositions and methods for preparing t cell compositions and uses thereof

PendingCN113939310ACell receptors/surface-antigens/surface-determinantsSkin cancer vaccineEpitopeAssay
Owner:BIONTECH US INC

Audio signal processing method, terminal and computer readable storage medium

InactiveCN107734426AMicrophones signal combinationFrequency/directions obtaining arrangementsUser needsComputer terminal
Owner:SHENZHEN GIONEE COMM EQUIP

Regeneration method of catalyst carrier

InactiveCN103977844AEfficient separationIncrease in sizeCatalyst regeneration/reactivationEngineeringCell wall
Owner:HEESUNG CATALYSTS CORP

Underground comprehensive pipe rack system

InactiveCN106320370AIncrease volumeFunctionalArtificial islandsUnderwater structuresSewageEngineering
Owner:天津滨港电镀企业管理有限公司

Folding steam cooking device

PendingCN110881847ASimple designImprove work efficiencySteam cooking vesselsWarming devicesThermodynamicsSteam cooking
Owner:宁波矢梁电子科技有限公司

Polishing device for stone materials

InactiveCN108081082AImprove grinding effectImprove efficiencyGrinding machinesGrinding/polishing safety devicesEngineeringCap device
Owner:晋江双吉装饰工程有限公司

High-borosilicate glass health pot, and blowing apparatus and blowing method thereof

InactiveCN108821545AFast feedingPrecise feedingBlow machinesBlowing mouldsBlow moldingEngineering
Owner:HUBEI RUIXIN HEALTH CARE PROD SCI & TECH CO LTD

Jacking device

ActiveCN103925257AAvoid damage phenomenonAvoid damageFluid-pressure actuatorsHydraulic cylinderWork performance
Owner:CHERY AUTOMOBILE CO LTD

Method for forming semiconductor and semiconductor device

ActiveCN110783268ATransistorSolid-state devicesDevice materialGate stack
Owner:TAIWAN SEMICON MFG CO LTD

Power connection structure of swing arm of thin seam mining machine

PendingCN114396262AShorten the left and right lengthSimple structureSlitting machinesCutting machinesGear wheelControl engineering
Owner:SHANGHAI TIANDI MINING EQUIP TECH CO LTD +2

High frequency heating device

InactiveCN1725398ACompact storageFreely change the installation angleSwitch power arrangementsInduction heating apparatusMiniaturizationDegrees of freedom
Owner:ORMON CORP

Preparation method and application of novel MnOm@BCCNFs composite material

ActiveCN111210997AImprove cycle stabilityHigh specific capacitanceHybrid capacitor electrodesHybrid/EDL manufactureFreeze-dryingNanoparticle
Owner:HAINAN NORMAL UNIV

Encoder and decoder for transmitting three-dimensional sound signals by using AES/EBU channels, coding method and decoding method of encoder and decoder

ActiveCN108206022ARealize three-dimensional sound playbackNo lossSpeech analysisStereophonic systemsChannel dataDecoding methods
Owner:WAVARTS TECH CO LTD

Method and system for testing echo cancellation of television audio acquisition device

ActiveCN104796692ATelevision systemsSound sourcesAnalog signal
Owner:NINGBO SUNNY OPOTECH CO LTD

Anti-aging stem cell composition and application thereof

InactiveCN109106726AGood curative effectPromote recoveryAntinoxious agentsMammal material medical ingredientsCancer cellCurative effect
Owner:深圳市汉科生命工程有限公司

Automatically loading method for container loading apparatus

InactiveCN101244779AConveyorsLoading/unloadingMechanical engineering
Owner:吴江粮食机械有限公司

Construction method of high attitude area bituminous concrete core wall dam

ActiveCN107386212AReduce loss rateImprove paving efficiencyWall damsBituminous concreteMaterials science
Owner:SINOHYDRO FOUND ENG

Laser unified measurement and control method

InactiveCN109639351ABandwidthIncrease the carrier frequencySynchronisation by photonic/optical meansSatellite communication transmissionEngineeringCommunication link
Owner:NO 63921 UNIT OF PLA

Double-layer horizontal storage tank

InactiveCN105691975AEliminate potential safety hazardsLarge containersInlet valveAgricultural engineering
Owner:WUXI DONGSHENG PETROCHEM EQUIP

Construction method for embedding backboard-free surface frame

InactiveCN111997367AReasonable designStrong targetingWallsBuilding material handlingConstruction engineeringStructural engineering
Owner:刘建

Sulfonic group functionalized graphene dispersion system and preparation method thereof

ActiveCN108584934AEvenly dispersedSolve problems that are prone to reunionGrapheneWater bathsOrganic solvent
Owner:HUNAN UNIV

Living body measurement method and device of thickness of rice leaf

InactiveCN102175115AImprove efficiencyHigh precisionMechanical thickness measurementsVeinDestructive sampling
Owner:广东省金稻种业有限公司

Coconut fiber asphalt mixture and preparation method thereof

PendingCN108314357ATake advantage ofImprove the quality of useSolid waste managementFiberCrack resistance
Owner:CHANGAN UNIV

Bionic flexible lens capable of automatically zooming and application

ActiveCN106896432ASimple structureLarge zoom rangeIntraocular lensLensElectrical conductorOptoelectronics
Owner:ZHEJIANG UNIV

Screen overturning device and aircraft

ActiveCN107010217AExtended service lifeImprove reliabilityAircraft componentsWeight reductionFlight vehicleEngineering
Owner:SHANGHAI XPARTNER ROBOTICS +1

Automatic parking spot lock system for garage

InactiveCN102400585AAvoid difficultiesSolve the phenomenon of random parkingParkingsMicrocontrollerComputer module
Owner:NANJING VOCATIONAL UNIV OF IND TECH

Identity verification method and device and equipment

ActiveCN108921085AImprove securityPrevent leakageDigital data protectionBiometric pattern recognitionFeature extractionCiphertext
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Preparation method of cefozopran side chain acid

InactiveCN102127034AIncrease reaction rateShort reaction timeOrganic chemistryAcetic acidPotassium thiocyanate
Owner:BENGBU BBCA MEDICINE SCI DEV

Window

InactiveCN105342523AScientific and reasonable structure designEasy to useWindow cleanersFresh waterEngineering
Owner:张倩

Streaming data transmission control method

ActiveCN110324256AHigh precisionReduce precisionError prevention/detection by using return channelData switching networksCongestion windowStreaming data
Owner:深圳泓越信息科技有限公司

Safety energy-saving lamp

InactiveCN104033762ATo achieve the purpose of anti-theftSimple structureElectric lightingLight fasteningsPublic placeEngineering
Owner:KUNSHAN BOWEN LIGHTING TECH

Lateral link configuration method and device, communication equipment and storage medium

ActiveCN113170292AImprove utilization efficiencyImprove switching efficiencyParticular environment based servicesVehicle wireless communication serviceAir interfaceGuard interval
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Forceps type deep tissue suturing instrument capable of being continuously used

ActiveCN113855126AReduce usageEasy to operateSuture equipmentsSuturing needleContinuous use
Owner:北京市延庆区医院

Shredding-slicing machine for fruits and vegetables

InactiveCN108994882AReasonable structureEasy to useMetal working apparatusEngineeringFruits and vegetables
Owner:BOZHOU WOYE INTPROP SERVICE CO LTD

Fault processing method and device and computer storage medium

PendingCN111143134AImprove usabilityFlexible matching with actual running performanceResource allocationDetecting faulty computer hardwareProcessing InstructionProcessing
Owner:SHENZHEN TCL NEW-TECH CO LTD

Multifunctional optical fiber melting-matching tray

ActiveCN103412368AReduce typesReduce management costsCoupling light guidesFiberBand shape
Owner:上海乐通通信设备(集团)股份有限公司 +1

Pixel structure of liquid crystal panel and liquid crystal panel containing same

ActiveCN102314033ASimple designDoes not affect the curing reaction processStatic indicating devicesNon-linear opticsEngineeringElectric signal
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Method and system of preventing digital watermark losing in content adapting and digital copyright center

InactiveCN1949236AAvoid lossAvoid damageRadio/inductive link selection arrangementsProgram/content distribution protectionDigital contentNumber content
Owner:GLOBAL INNOVATION AGGREGATORS LLC

Charging discharging fast equalizing apparatus for accumulator set or capacitor set

InactiveCN101359837AMeet the requirements of balanced speedExtended service lifeElectrical storage systemBatteries circuit arrangementsMOSFETCapacitance
Owner:HARBIN INST OF TECH

Assembly tool for sliding rail electric drill

ActiveCN111730300AReduce assembly errorsImprove assembly efficiencyMetal working apparatusDrillIndustrial engineering
Owner:铜陵长江金刚石工具股份有限公司

Traditional Chinese medicine composition for preventing and treating hypertension and preparation method thereof

InactiveCN102885957ASignificant effectReduce dependencePillowsCardiovascular disorderMedicinal herbsCholesterol
Owner:DONGGUAN YALU SMART HOME CO LTD

Gas-liquid mixed multi-piston disk brake system

InactiveCN1730325AHigh brake pressureReduce pedal effortFluid braking transmissionHydraulic pumpControl theory
Owner:WUHAN UNIV OF TECH

Solid luminous lamp filament, processing technology and light-emitting diode (LED) lighting device

ActiveCN105047654AIncrease brightnessReduce widthPoint-like light sourceSolid-state devicesSurface mountingEngineering
Owner:ZHEJIANG EMITTING OPTOELECTRONICS TECH

Quick opening and closing valve driving mechanism capable of realizing lifting, rotating and clamping

ActiveCN110260030AQuick opening and closing operationReduce the difficulty of operationOperating means/releasing devices for valvesAutomatic controlScrew thread
Owner:浙江福瑞科流控机械有限公司

Process for extracting nickel and cobalt from laterite by ore pulp extraction technology

ActiveCN102010993AReduce consumptionReduce the burden of separationProcess efficiency improvementHigh concentrationHigh pressure
Owner:JILIN JIEN NICKEL IND +1

Positioning method and position system of satellite navigation system and ground receiving system

ActiveCN107329147AImprove positioning accuracyReduce computational intensitySatellite radio beaconingDouble differenceCarrier signal
Owner:GUANGZHOU HAIGE COMM GRP INC

Ultra-low thermal shrinking polyurethane ultrafine fiber base cloth and preparation method thereof

ActiveCN109518467AUltra-low heat shrinkageMeet veneer requirementsPattern makingFibre typesPolyesterFiber
Owner:江苏华峰超纤材料有限公司

Smokeless mirror face chemical polishing solution

ActiveCN104562018AImprove compatibilityFast compatibilityPhosphoric acidAccelerant
Owner:湖北安登环保科技有限公司

Soft corneal contact lens on basis of optical gratings and method for measuring intraocular pressures by aid of soft corneal contact lens

ActiveCN107908015AMeasuring fineRealize measurementDiffraction gratingsTonometersGratingIntraocular pressure
Owner:HUAZHONG UNIV OF SCI & TECH

Backlight module and holding frame for luminous tube

InactiveCN1696801AReduce contact areaNon-linear opticsLight fasteningsEngineeringLight tube
Owner:AU OPTRONICS CORP

Automatic smelting feeding device

ActiveCN109579545AReduce labor intensityReduce labor costsCharge manipulationCharge treatment typeEngineeringStatic mode
Owner:大余明发矿业有限公司

Password setting and authentication method and system

ActiveCN105450405AReduce the probability of crackingImprove securityKey distribution for secure communicationUser identity/authority verificationUser inputPassword
Owner:ADVANCED NEW TECH CO LTD

Automatic checking method for digital map

PendingCN113918550AAccurate detectionEfficient detectionImage analysisGeographical information databasesComputer graphics (images)Computer vision
Owner:中国人民解放军61206部队

Fiber composite bar with surface having helicitic texture, and making method thereof

ActiveCN103225369AImprove mechanical propertiesImprove gripBuilding reinforcementsResin matrixFiber orientation
Owner:HARBIN INST OF TECH

Exhaust pump for fuel oil system

PendingCN113250869AImprove temperature resistanceEasy to operatePositive displacement pump componentsPiston pumpsAir pumpFuel oil
Owner:HEBEI HUABEI DIESEL ENGINE

Aircraft thick skin end face feature point extraction and denoising method based on laser scanning

ActiveCN110084779AImprove stabilityHigh precisionImage analysisPoint cloudLaser scanning
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

High-wear resistance water-based deck paint

InactiveCN108300234AHigh impact strengthOutstanding wear and slip resistancePolyurea/polyurethane coatingsWater basedAcrylic resin
Owner:ANHUI KAILIN ADVANCED MATERIAL CO LTD

Polycarboxylate water reducer and preparation method thereof

InactiveCN102826784AOvercome the defect of high homopolymerization tendency of monomers with high activityGood dispersionCarboxylic acidWater reducer
Owner:JIANGSU CHINA RAILWAY ARIT NEW MATEIRALS CO LTD

Flue gas purification device for environmental protection

InactiveCN105457396AExtension of timeFully blockedHuman health protectionDispersed particle separationAtmospheric airFlue gas
Owner:陈鑫

Infrared and visible light information fusion navigation method based on bionic vision

ActiveCN110458877AStrong perceptionPerceived effect is goodImage enhancementImage analysisColor imageVisual perception
Owner:湖南科华军融民科技研究院有限公司

Sickbed for nursing in obstetrics and gynecology department

InactiveCN114831819APrevent downReduce stressNursing bedsAmbulance serviceNursing careGynecology department
Owner:QINGDAO WOMEN & CHILDREN HOSPITAL

Stainless steel cladding steel plate and manufacturing method thereof

PendingCN112318964AImprove corrosion resistanceImprove integrityMetal rolling arrangementsMetal layered productsMetallurgySS - Stainless steel
Owner:HUNAN 3T NEW MATERIAL

Chip testing device, system and method

InactiveCN109490760ASave resourcesElectronic circuit testingMeasurement instrument housingElectricityTest fixture
Owner:COMBA TELECOM SYST CHINA LTD

Traditional Chinese medicine compound mainly containing four kinds of traditional Chinese medicine components and application of traditional Chinese medicine compound in resisting porcine reproductive and respiratory syndrome

InactiveCN111973675AIncrease surface areaIncrease profitAntiviralsPlant ingredientsRadix Astragali seu HedysariGardenia
Owner:JIANGSU AGRI ANIMAL HUSBANDRY VOCATIONAL COLLEGE

Content injection method, content injection device and controller

InactiveCN107295027AImprove cache hit ratioTransmissionCache hit rateInjection device
Owner:CHINA MOBILE COMM LTD RES INST +1

Automatic settlement method, device and system and storage medium

PendingCN111783509ARealize associationImprove settlement efficiencyImage enhancementImage analysisComputer graphics (images)Engineering
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Downtime fault positioning method and device

PendingCN112711494ARapid positioningPrecise positioningNon-redundant fault processingDowntimeComputer science
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Electro-hydraulic engine

InactiveCN106609704ASimple structureCompact structureElectric motor startersMachines/enginesCombustionElectric machine
Owner:徐建宁

Copper alloy casting surface strengthening quenching device

InactiveCN112853240AUniform quenchingMitigate safety and health impactsProcess efficiency improvementQuenching devicesMetal debrisWater spray
Owner:刘雪飞

Shape correction method for long-straight-strip-shaped armored pieces with arc sections and deformed after quenching

InactiveCN103691768AReduce distortionSimple structureCorrection methodQuenching
Owner:CHONGQING TIEMA IND GRP

Method for treating imperfect films of vacuum sputtering electromagnetic wave interference prevention films

InactiveCN101096751ANo pollutionEasy to operateVacuum evaporation coatingSputtering coatingAbrasive blastingWorking pressure
Owner:MITAC PRECISION TECH CO LTD SHUNDE DISTRICT FOSHAN CITY

Outer cladding workpiece metal outer sleeve laser non-penetration cutting device and method

InactiveCN111774736APrecise control of cutting depthHigh degree of automationWelding/cutting auxillary devicesAuxillary welding devicesStructural engineeringLaser cutting
Owner:武汉翔明激光科技有限公司

Portable optical reflection demonstrator

InactiveCN108630078AQuick reflexIntuitive reflectionEducational modelsOptical reflectionTeaching tool
Owner:常浩 +1

3-dimensional optical topographical sensing of fingerprints using under-screen optical sensor module

ActiveCN110520863AStatic indicating devicesDiagnostics using tomographyEngineeringOptical sensing
Owner:SHENZHEN GOODIX TECH CO LTD

Ultrahigh-voltage transmission line with weak electromagnetic influence on buried pipeline

InactiveCN105331139ATightly boundImprove tensile propertiesNon-insulated conductorsNon-macromolecular adhesive additivesUltra high pressureTemperature resistance
Owner:夏烬楚

Straight electrical heating tube

InactiveCN106381487AExcellent anti-rustImprove corrosion resistanceHeating element shapesMetallic material coating processesCobaltMaterials science
Owner:常熟市江南电热元件厂

Novel anti-corrosion and wear-resistant integrated hydraulic oil cylinder

InactiveCN113007174AImprove wear resistanceAccelerated corrosionFluid-pressure actuatorsHydraulic cylinderThermodynamics
Owner:刘斌霞

Quantitative toothpaste

InactiveCN109823675AAvoid dischargeFlexible containersPliable tubular containersToothpasteEngineering
Owner:刘义稳

Preparation method of sustained-release granules

PendingCN114099445AGuaranteed sustained release effectFull responseOrganic active ingredientsInorganic non-active ingredientsAdhesiveTraditional medicine
Owner:成都市坤宏优创动物科技有限公司