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.

Underwater sound target identification method based on vessel radiated noise MFCC character

InactiveCN104361197ALimit overall recognition performanceEasy to identifySpecial data processing applicationsHide markov modelData Noise

Owner:HANGZHOU DIANZI UNIV

Virtual electronic ETC system and use method thereof

ActiveCN106373209AFlexible payment methodReduce operating costsTicket-issuing apparatusPayment schemes/modelsPaymentElectronic tagging

Owner:杨真理

Line loss analysis service terminal

InactiveCN106771707ARealize automatic calculationRealize intelligent screeningElectrical testingTransformerLow voltage

Owner:TONGREN POWER SUPPLY BUREAU +1

Development method for phthalate standard substance in soil

InactiveCN110824045AThe test result is accurateComponent separationSoil scienceInternal standard

Owner:ZHEJIANG MEASUREMENT SCI RES INST

Nucleic acid detection method for large-scale screening of novel coronavirus infected people and application thereof

PendingCN111850166AMicrobiological testing/measurementMicroorganism based processesNucleic acid detectionThroat swab

Owner:THE FIFTH MEDICAL CENT OF CHINESE PLA GENERAL HOSPITAL

Rotary buckle structure, shell assembly and air conditioner

PendingCN111336677ALighting and heating apparatusHeating and ventilation casings/coversEngineeringMechanical engineering

Owner:NINGBO AUX ELECTRIC +1

Stripping and feeding mechanism for automatic chip mounter of backlight source

InactiveCN105407697AWon't wasteStable outputElectrical componentsBiochemical engineeringEconomic benefits

Owner:SUZHOU YUANSHUO PRECISION MOLD

Parasitic type timber turn-over device

InactiveCN110480755ASimple structureEasy to useBand sawsEngineeringWinch

Owner:王长运

Pump body lathe clamp and lathe

PendingCN107984264AFlexible clampingEasy to operateTurning machinesPositioning apparatusEngineeringMechanical engineering

Owner:GUANGZOU BAIYUN PUMP GROUP

Intelligent compact temperature-controlled buried substation

PendingCN110299678ASealing is not affectedReduce the temperatureSubstation/switching arrangement cooling/ventilationEnclosed substationsTemperature controlWater storage tank

Owner:HXXN ELECTRICITY

Silicon rubber used for organic silicon self-adhesive tape and synthesis process of silicon rubber

ActiveCN103421465AGood high and low temperature resistanceGood weather resistanceNon-macromolecular adhesive additivesHigh resistanceWeather resistance

Owner:晟大科技(南通)有限公司

Waste concrete recycling and crushing device

InactiveCN113318843AMagnetic separationGrain treatmentsCrusherConcrete recycling

Owner:韩保勤

Unmanned aerial vehicle video picture platform monitoring system

PendingCN114245081AReal-time transmissionRealize monitoringTelevision system detailsColor television detailsUncrewed vehicleEngineering

Owner:HUBEI XIANGKAI POWER EQUIP CO LTD

Lightweight compressed video packaging method

InactiveCN110798712ASolve the lossSelective content distributionComputer hardwareTime information

Owner:SUZHOU CHANGFENG AVIATION ELECTRONICS

Rotary cell culture device

ActiveCN102382764ASimple structureEasy to operateTissue/virus culture apparatusCell activityLarge cell

Owner:BEIJING DOING TIMES BIOMEDICAL TECH

Semiconductor device and manufacturing method thereof

InactiveCN110729245AImprove performanceReduce parasitic capacitanceTransistorSolid-state devicesDevice materialParasitic capacitance

Owner:SEMICON MFG INT (SHANGHAI) CORP +1

External film of electronic product and preparation method thereof

InactiveCN106739349AImprove tensile propertiesImprove high temperature resistanceSynthetic resin layered productsModifications by conduction heat transferGraphiteTemperature resistance

Owner:王琴芬

Gene targeting delivery system aiming at CD44 high expression type tumors and application

InactiveCN108030928ASolve problems caused by lossGood treatment effectOrganic active ingredientsGenetic material ingredientsChitosan nanoparticlesCD44

Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV

Method for measuring moisture by using microwave technology

InactiveCN107014836AAutomatic selectionImprove work efficiencyPreparing sample for investigationMoisture content investigation using microwavesEngineeringAssembly line

Owner:SICHUAN LAIYUAN TECH CO LTD

Label welding device with multiple welding gun chucks

PendingCN114055035AImprove welding cycle timeWelding/cutting auxillary devicesAuxillary welding devicesEngineeringSoldering gun

Owner:JIANGSU JINHENG INFORMATION TECH CO LTD

Temperature and humidity control device used for airtight space

InactiveCN104482618AStable temperatureConstant humidityMechanical apparatusSpace heating and ventilation safety systemsThermodynamicsEngineering

Owner:HENAN ECO GREENERY AGRI CO LTD

Novel multifunctional spinning spool

InactiveCN107235381AQuality improvementTroubleshoot problems prone to loose situationsYarnBobbin

Owner:SUZHOU DANFANG TEXTILE R & D

Electric power-assisted trolley

ActiveCN105128917AAddress operational complexityAvoid efficiencyChildren carriages/perambulatorsMotor driveElectrical battery

Owner:YANSHAN UNIV

Oil gel coating for water delivery, drag reduction and pollution resistance and preparation method thereof

InactiveCN112961544AEasy to observeAlginic acid coatingsFluid phaseEnvironmental engineering

Owner:NORTHWEST UNIV(CN)

Regeneration circulation system and regeneration circulation method of copper sulfate etching solution

PendingCN108914128AAccelerated displacement reactionHigh recovery rateProcess efficiency improvementLiquid wasteIron powder

Owner:NANJING SHUNYE ENVIRONMENTAL PROTECTION TECH

Treatment method for surface of silicon wafer with abnormal polycrystalline silicon coating

InactiveCN104952969ALittle suede damageIt is convenient to make cashmere againFinal product manufactureSemiconductor/solid-state device manufacturingHydrofluoric acidSilicon solar cell

Owner:JILIN QINGDA NEW ENERGY ELECTRIC POWER

Corrosion-resistant cable material and preparation method thereof

InactiveCN109021386AHigh strengthIncreased mechanical toughnessPlastic/resin/waxes insulatorsTemperature resistancePolypropylene

Owner:HEFEI ANLI ELECTRIC POWER ENG CO LTD

Silicone opening slipping agent master batch composition for plastic film and preparation method of silicone opening slipping agent master batch

InactiveCN109705443AGood mouthDoes not affect transparencyEngineeringPlastic film

Owner:JIANGSU SHENGYING NEW MATERIAL +1

X-ray analysis assistance device and x-ray analysis device

ActiveCN110383052AMaterial analysis using wave/particle radiationTwo dimensional detectorDisplay device

Owner:RIGAKU CORP

Automotive air conditioner cleaner and preparation method thereof

InactiveCN106434045AVolatile fastNo irritating smellDetergent compounding agentsOrganic non-surface-active detergent compositionsFiltrationHexamethylenetetramine

Owner:WUHU DEXIN AUTO PARTS

Crankshaft, compressor comprising crankshaft and refrigeration equipment

InactiveCN111853044AReduce wearImprove reliabilityCrankshaftsPositive displacement pump componentsFan bladeRefrigeration

Owner:QINGDAO WANBAO COMPRESSOR

Valve control method and system, computer readable storage medium and air conditioning system

PendingCN114576821ARegulation stabilityImprove comfortMechanical apparatusSpace heating and ventilation safety systemsWater flowRoom temperature

Owner:TRANE AIR CONDITIONING SYST (CHINA) CO LTD

System and method of detecting malicious files using a trained machine learning model

ActiveCN109684836ABiological neural network modelsPlatform integrity maintainanceEngineeringDegree of similarity

Owner:AO KASPERSKY LAB

Full-automatic hybridization appliance

ActiveCN102533525APromote the "civilization"Promote "civilianization"Bioreactor/fermenter combinationsBiological substance pretreatmentsHybridization reactionEngineering

Owner:亚能生物技术(深圳)有限公司

Quick analyzing method for glutelin content of wheat

InactiveCN101726486AHigh extraction rateImprove extraction speedMaterial analysis by observing effect on chemical indicatorPreparing sample for investigationCrusherSolvent

Owner:JIANGSU ACAD OF AGRI SCI

Chemical agent oil displacement whole-process physical simulation device and chemical agent oil displacement whole-process physical simulation method

PendingCN114200083AGood repeatabilityEvaluation of consumption effects such as adsorption and retentionEducational modelsMaterial analysisPorous mediumPhysical chemistry

Owner:CHINA NATIONAL OFFSHORE OIL (CHINA) CO LTD +1

Device for producing food calcium carbonate by separating calcium ions from inside

ActiveCN109019652ATake advantage ofIncrease productionCalcium/strontium/barium carbonatesEngineeringGypsum

Owner:江西华明纳米碳酸钙有限公司

Heat treatment process for rotor spindle of supercharger

InactiveCN103866104AImprovements to the drop problemReduce lossesFurnace typesHeat treatment furnacesFriction weldingFree cooling

Owner:李洪波

Slicing device

InactiveCN104608037AEasy to installImprove workabilityWorking accessoriesGrinding machinesEngineeringMechanical engineering

Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Wear-resistant filter plate special for slag and preparation process of wear-resistant filter plate

InactiveCN112248490AImprove wear resistancePrevent agingSievingScreeningGraphene coatingSlag

Owner:MAANSHAN FANGYUAN POWER TECH

Low-power adder circuit

PendingCN112243504AComputation using non-contact making devicesPhysical realisationPower modeSoftware engineering

Owner:GOOGLE LLC

Ultraviolet light disinfection water tank with warning function

InactiveCN106006830AWater quality real-time monitoringReduce usageWater/sewage treatment by irradiationSpecific water treatment objectivesOpen waterUltraviolet lights

Owner:SUZHOU COOBOS FLUID TECH

Measuring device and method for measuring coating interface bonding strength of sample

ActiveCN105277486AUsing mechanical meansMaterial analysisTest efficiencyMeasurement device

Owner:TSINGHUA UNIV

Silicon bar flushing frame

InactiveCN102343337ACleaning using liquidsWater flowEngineering

Owner:YANGZHOU SHINEHOME PV

Anti-freezing polishing solution, and preparation method thereof

InactiveCN108531087AEasy to polishGood antifreezePolishing compositions with abrasivesAnti freezingSilicon dioxide

Owner:李秋菊

Mobile power supply provided with indicator lights

InactiveCN103401295ASimple structureEase of mass productionBatteries circuit arrangementsElectric powerPower flowElectrical battery

Owner:SUZHOU WANTUMING ELECTRONICS SOFTWARE

Bi mixed SnSe/oxidation-reduction graphite composite film and preparation method thereof

ActiveCN106430998AImprove photoelectric performanceMeet the recovery needsCoatingsSemiconductor devicesRoom temperatureCvd graphene

Owner:SHAANXI UNIV OF SCI & TECH

Method of preparing polymer/montmorillonid nano-composite material by montmorillonoid in-situ organization

InactiveCN1752112AEvenly dispersedCheap to manufactureIon exchangeSolvent

Owner:INST OF CHEM CHINESE ACAD OF SCI

Vascular clamp and clamping method thereof

ActiveCN108992125AIngenious structural designReduce volumeWound clampsBiomedical engineeringBlood vessel

Owner:李坚

Intelligent gear-shifting top-spray shower head

ActiveCN105127022AEasy to useSmall driving forceSpray nozzlesAutomatic controlInductor

Owner:ZHEJIANG HUALE TECH CO LTD

Pre-hospital emergency case text recognition method and device, terminal and storage medium

PendingCN114428860AImprove accuracyAccurate extractionCharacter and pattern recognitionNeural architecturesFeature vectorText recognition

Owner:HEBEI UNIV OF ENG

Health management consultation exhibition board

InactiveCN113007562AAvoid offsetImprove buffering effectBatteries circuit arrangementsStands/trestlesLED displayElectric machine

Owner:GANNAN MEDICAL UNIV

Wavelength selective reflector and optical module of optical network unit

ActiveCN106209217AImprove pigtail efficiencyImprove efficiencyElectromagnetic transmissionOptical ModuleSelective reflection

Owner:CHINA TELECOM CORP LTD

SLAM back-end processing method and device and computer readable storage medium

PendingCN112052300AReduce discontinuityImprove consistencyGeographical information databasesSpecial data processing applicationsData packPoint cloud

Owner:ZHEJIANG DAHUA TECH CO LTD

Culture method for improving benefits of crayfishes, June hairy crabs and freshwater shrimps

PendingCN111387109AImprove "June Yellow"Improve the benefit of freshwater shrimpClimate change adaptationAccessory food factorsMixed cultureEcological environment

Owner:陈晓方

Magnetic attraction type charging data connection structure and magnetic attraction type charging data line

ActiveCN112310734ASolve the problem of not being able to insert positively and negativelyAchieve currentEngagement/disengagement of coupling partsSecuring/insulating coupling contact membersData connectionStructural engineering

Owner:神州融安科技(北京)有限公司

Ironing appliance comprising a tank heated by first and second electrical resistors

ActiveCN109082868AHand ironTextiles and paperElectrical resistance and conductanceEngineering

Owner:SEB SA

Shampooing cream composition capable of enhancing deposition of anti-dandruff agent

ActiveCN107440935AStrong flocculation strengthHelp to carryCosmetic preparationsHair cosmeticsSodium PyrithioneSuspending Agents

Owner:OPAL COSMETICS HUIZHOU

Intelligent special convenient bullet box with double-unlocking structure and off-position detection function

PendingCN113944397AReduce administrative workloadImprove efficiencyBurglar alarm by openingNon-mechanical controlsSoftware engineeringElectric control

Owner:金税信息技术服务股份有限公司

Novel asphalt storage tank

InactiveCN107539653AInhibition of segregationReasonable structural designTank wagonsDual actionHeat conducting

Owner:江阴耀大道路材料有限公司

Computer vision tracking method and device

InactiveCN110738683AImprove accuracyImage analysisCharacter and pattern recognitionComputer visionArtificial intelligence

Owner:CHINA MOBILEHANGZHOUINFORMATION TECH CO LTD +1

Straw dividing device for biomass power generation

ActiveCN103043412ASimple structureIngenious designConveyor partsEconomic benefitsEngineering

Owner:ZHAOYANG PNEUAMTIC HYDRAULIC MECHANICAL EQUIP JIANGSU

High-foaming composition product and preparation method thereof

PendingCN107737289AHigh foaming rateImprove stabilityHydroxy compound active ingredientsAntipyreticSlurryAnti bacterial

Owner:詹勇

Concrete block production device

InactiveCN111844469ASimple structurePracticalWorking accessoriesStone-like material working toolsReflux valveStructural engineering

Owner:徐州市贾汪区金牛彩砖有限公司

Radar wave stealth weapon equipment maintenance test method

ActiveCN112083413AReduce maintenance testing costsLoose venue requirementsRadio wave reradiation/reflectionICT adaptationTarget surfaceRadar

Owner:BEIJING CEWEI TECH

Rolling and lubricating automatic fluid preparation method for cold rolled strip

InactiveCN106077103AReduce labor intensityMeet maintenance requirementsRoll mill control devicesWork lubrication devicesAutomatic controlUltimate tensile strength

Owner:LIUZHOU IRON & STEEL

Control system and control method for U-shaped water seal of gas pipeline

ActiveCN113090802AReal-time monitoring of water levelEnsure personal safetyPipeline systemsFluid-delivery valvesControl systemControl engineering

Owner:SGIS SONGSHAN CO LTD

Efficient electrolyzed water production system

InactiveCN113089011AImprove efficiencyAvoid problemsCellsElectrolysed waterWater production

Owner:许军

Rendering method of dynamic driving trajectory

ActiveCN111445556AImprove design efficiencyImprove applicabilityDrawing from basic elementsSustainable transportationMorphingEngineering

Owner:常州新途软件有限公司 +1

Anti-counterfeiting method for printed product based on digital water print technique

ActiveCN1709708AStrong concealmentAchieve a hidden purposePattern printingPattern recognitionProduct base

Owner:MAXIM SMART MFG CO LTD

Saltation ash conveying control method

ActiveCN102633124AGuaranteed stabilityAvoid wear and tearBulk conveyorsLower limitEngineering

Owner:FUJIAN LONGKING

Low-power remote transmission electromagnetic intelligent instrument

PendingCN114046839AAvoid enteringAvoid damageVolume meteringMechanical energy handlingEngineeringFan blade

Owner:河南省汴京仪表有限公司

Large escape slow-descending device

InactiveCN102389621AReasonable structureEasy to operateBuilding rescueEngineeringSmall footprint

Owner:BEIJING JUGUO TECH

Cylindrical battery and electronic equipment

PendingCN114883757AGuaranteed tightnessFirmly connectedFinal product manufactureCell sealing materialsElectrical batteryEngineering

Owner:ENVISION DYNAMICS TECH (JIANGSU) CO LTD +1

Wide-voltage-range automatic gear shifting circuit for passive secondary circuit check meter

PendingCN113820528AExtend/reduce dynamic input rangeRealize accurate detection calculationAltering measuring range circuitsMicrocontrollerEngineering

Owner:HANGZHOU PUAN TECH

Master selection system and method of random dart

PendingCN114037530AIncrease randomnessImprove securityFinanceDatabase distribution/replicationAlgorithmSelection system

Owner:安徽中科晶格技术有限公司

In-situ reactive compensation device

PendingCN106655217AMeet the length requirementEliminate the failure phenomenon that sintering cannot be separatedReactive power adjustment/elimination/compensationCapacitorsCapacitanceHigh resistivity

Owner:ZHEJIANG NANDA ELECTRICAL

Green mine vehicle management method and system

PendingCN112712306AEfficient managementGood control effectIndividual entry/exit registersLogisticsManagement processVehicle driving

Owner:湖州鹿山坞建材科技有限公司

Negative pressure sensing for appliance door closure

ActiveCN112352133BEasy to operateLighting and heating apparatusCooling fluid circulationIntensive care medicineElectric signal

Owner:MIDEA GRP CO LTD

Automatic glue filling production line for V-shaped filter and production process of automatic glue filling production line

PendingCN114392890ASolve the bottom leakage problemUniform glue fillingLiquid surface applicatorsConveyorsProcess engineeringMechanical engineering

Owner:苏州悠远环境科技有限公司

PVC water pipe code spraying equipment

ActiveCN113978134AEasy to clamp and fixAchieve translationRotary stirring mixersTransportation and packagingStructural engineeringMechanical engineering

Owner:新晃晃新塑业有限公司

Method for treating sludge digestive liquid by coupling anaerobic ammonia oxidation and anaerobic methane oxidation

ActiveCN103833186AInhibitory activityReduce consumptionMultistage water/sewage treatmentAnaerobic oxidation of methaneWater quality

Owner:BEIJING UNIV OF TECH

Walnut slicing machine

InactiveCN107471285ACutting safetyImprove cutting efficiencyMetal working apparatusWalnut NutEngineering

Owner:重庆市龙凤工艺品有限公司

Single door

InactiveCN107882478ASave spaceEasy to switchPower-operated mechanismWing arrangementsEngineeringMechanical engineering

Owner:林文杰

Reporting method and service gateway of wireless access type

ActiveCN101600189AConnection managementNetwork data managementService gatewayMobility management

Owner:DATANG MOBILE COMM EQUIP CO LTD

Method for self adaptedly safeguarding the normal starting of credible client virtual domain

InactiveCN101539864ASolve the speed problemSolve resource problemsProgram initiation/switchingProgram loading/initiatingTrusted Platform ModuleSoftware engineering

Owner:BEIJING JIAOTONG UNIV

Preparation method of mitiglinide calcium

InactiveCN102911107AWide variety of sourcesLow priceOrganic chemistryD-PhenylalanineHigh pressure

Owner:DISHA PHARMA GRP +1

Washing desorber for oil-containing waste gas

InactiveCN112044213AExtend the lifespanEfficient washingCombination devicesUsing liquid separation agentEmulsionExhaust fumes

Owner:安胜宾

High-temperature-resistant well cementation cement paste system

ActiveCN111072350ALower requirementReduce dosageDrilling compositionHydration reactionPortland cement

Owner:JIAHUA SPECIAL CEMENT +1

Production method of stable super-oxygen ionized water

InactiveCN103964625ALow conductivityImprove solubilityMultistage water/sewage treatmentLiquid waterActivated carbon filtration

Owner:沈友福

Totally-closed skid-mounted industrial dangerous and solid waste treatment device

PendingCN113146852APrevent penetrationReduce occupancySolid waste disposalMixing operation plantLand resourcesEngineering

Owner:扬州市元周环保科技有限公司

Preoperative beam dose measurement device

InactiveCN106772530AQuick responseHigh measurement accuracyPhotographic dosimetersMeasurement deviceImaging analysis

Owner:JIANGSU SUPERSENSE TECH CO LTD

Three-section drawing pencil

InactiveCN108263120ASuitable for useReasonable structureWriting implementsEngineeringSchool supplies

Owner:王正

Ground decoration installation surveying and mapping method and device and surveying and mapping trolley

PendingCN113670277AImprove work efficiencyHigh precisionSurveying instrumentsElectromagnetic wave reradiationLinear motionMeasuring instrument

Owner:GUANGDONG BOZHILIN ROBOT CO LTD

Leg lifting exercise device

InactiveCN113208875AExtend tension timePlay a protective effectGymnastic exercisingChiropractic devicesPhysical medicine and rehabilitationTraining intensity

Owner:HENAN PROVINCE HOSPITAL OF TCM THE SECOND AFFILIATED HOSPITAL OF HENAN UNIV OF TCM

Die-casting aluminum alloy heat radiator

InactiveCN109442559AEasy to makeRelease fullySpace heating and ventilation detailsStationary conduit assembliesDie castingConvection heat

Owner:枣庄任记热水器有限公司

Function-variable fabricated bidirectional self-locking-type shear wall and prefabricated wallboard thereof

ActiveCN110469047AEasy to assembleImprove integrityConstruction materialProtective buildings/sheltersFriction angleSelf locking

Owner:XIAN UNIV OF TECH

Key updating system for vehicle-mounted equipment interaction

ActiveCN110213049AMonitor usage in real timeIncreased complexityKey distribution for secure communicationHuman–computer interactionDevice Usage

Owner:JIANGSU HENGBAO INTELLIGENT SYST TECH CO LTD

Casting method of 12-cubic-meter slag ladle

ActiveCN113305268AMeet production needsFlat surfaceFoundry mouldsFurnace typesSlagEconomic benefits

Owner:烟台恒邦合金材料有限公司

Substituted chromic acid passivation environmental protection process

ActiveCN106435547AImprove adhesionGood film formingMetallic material coating processesComposite filmPhytic acid

Owner:嘉兴如运建筑科技有限公司

Management system for network terminal equipment correspondingly displaying physical geographical position

ActiveCN106533727AData switching networksNetwork terminationNetwork packet

Owner:MAXPOWER SYST

Preparation method of graphene

InactiveCN103539110AReduce dosageFully oxidizedGrapheneFiltrationCvd graphene

Owner:PANZHIHUA UNIV

High-voltage anti-icing device based on wire drawing power generation

ActiveCN106058774APlay the role of spacerImprove practicalityMaintaining distance between parallel conductorsBatteries circuit arrangementsHigh pressureElectric wire

Owner:TAIZHOU HUANYANG ELECTRIC & MACHINERY

Low-cost method for monitoring injection liquid in infusion tube based on novel 5G millimeter wave antenna

ActiveCN110075393AHighly integratedSmall sizeAntenna supports/mountingsMedical devicesComputer moduleHuman monitoring

Owner:ZHONGBEI UNIV

Wind power prediction method based on twenty-four solar terms

ActiveCN106934094AReduce the impact of prediction accuracyImprove forecast accuracyDesign optimisation/simulationSpecial data processing applicationsPeaking power plantElectricity

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING) +1

Inspection method and inspection device for adding digital certificate

ActiveCN104836671AUser identity/authority verificationOperational systemFunction Code

Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Automatic loading system capable of batch loading of packed materials

InactiveCN106429528AFlexible operationQuick dispatchProgramme-controlled manipulatorStacking articlesLight railPack material

Owner:MIANYANG LANAO HEAVY MACHINERY MFG

Processing center of numerical-control machine tool

ActiveCN101633119AAdjustable angleReduce manufacturing costLarge fixed membersPositioning apparatusNumerical controlEngineering

Owner:广东志高精密机械有限公司

Lens module and eye base imaging device with same

ActiveCN106725293AImprove imaging effectEliminate stray lightPhotographyOthalmoscopesLens plateVertical axis

Owner:SHANGHAI MEDIWORKS PRECISION INSTR CO LTD

Reaming bit

InactiveCN103774994AFast constructionThe overall structure is simple and reliableDrill bitsConstructionsEngineeringDrill bit

Owner:WATER RESOURCES RES INST OF SHANDONG PROVINCE

Display device, electronic equipment and on-screen display control method

ActiveCN108196808AImprove user experienceStatic indicating devicesDigital output to display deviceDisplay deviceOn-screen display

Owner:MOBVOI INFORMATION TECH CO LTD

Speed measurement control device for motor

InactiveCN102075036ASolve the problem of no self-contained speed measuring deviceImprove motor functionManufacturing dynamo-electric machinesStructural associationElastic componentControl theory

Owner:胡磊

Cellulose/silk fibroin composite aerogel long fiber and preparation method thereof

ActiveCN111499927AOvercoming high brittlenessSimple processCelluloseFiber

Owner:INNER MONGOLIA UNIV OF SCI & TECH

Packing box with suspension patterns and method for processing packing box

ActiveCN103587791AReduce the difficulty of operation controlNo pollutionCoverings/external coatingsGratingBead shape

Owner:SHENZHEN JINJIA GRP +1

Oil inlet valve block and compound flow control multi-way valve

ActiveCN103790889AFunctionalServomotor componentsMultiple way valvesInlet valveThrottle

Owner:ZHEJIANG HAIHONG HYDRAULIC TECH

BSG system and vehicle

ActiveCN108253103ARealize detectionAdjust tension in real timeGearingGearing controlHeavy loadCrankshaft

Owner:GREAT WALL MOTOR CO LTD

Router fault-tolerant method based on fault channel separation detection in NoC

ActiveCN104052622AReduce overheadImprove performanceError prevention/detection by using return channelData switching networksData transmissionThroughput

Owner:黄山市开发投资集团有限公司

Scrubbing machine

InactiveCN103622627AAchieve fitImprove adaptabilityBathroom accessoriesDaily livingPulp and paper industry

Owner:王洪琳

Polyimide/multi-walled carbon nanotube composite aerogel as well as preparation method and application thereof

ActiveCN113088077ALow densityExcellent electromagnetic wave absorption performanceImidePolymer science

Owner:SICHUAN UNIV

Blockchain data processing system based on cloud computing

ActiveCN113569300AImprove data processing capabilitiesDetermine integrityDatabase distribution/replicationDigital data protectionSource Data VerificationSoftware engineering

Owner:GLOBALTOUR GROUP LTD

Construction technology for pouring concrete of walls on two sides of deformation joint

InactiveCN103669655AShorten the intervalSpeed upWallsSupporting systemKeel

Owner:DONGHAI CONSTR GRP

Automatic detection device for safety net

ActiveCN104568361AAutomatically detect fitDetection fitBuilding material handlingShock testingSafety netUltimate tensile strength

Owner:GUANGDONG HUATIAN ELECTRICAL APPLIANCE +3

Graphene dispersion machine with efficient blanking function

ActiveCN107215856AHigh extraction rateIncrease productionGrapheneEngineeringGraphene

Owner:石门县顺超科技发展有限公司

Method and device for detecting web page updating

ActiveCN104391953ASolve the problem of relatively large consumption loadTo achieve the detection effectWebsite content managementSpecial data processing applicationsWeb page

Owner:BEIJING GRIDSUM TECH CO LTD

Screen display adjusting method and mobile terminal

ActiveCN106793046AImprove user experienceReduce energy consumptionPower managementSubstation equipmentOn-screen displayEnergy consumption

Owner:VIVO MOBILE COMM CO LTD

Mop water squeezer

ActiveCN108209786AHigh degree of automationEasy to useCarpet cleanersFloor cleanersEngineeringMechanical engineering

Owner:泉州市德旺机械科技有限公司

Full-positive-dispersion er-doped optical-fiber laser device based on optical-grating filtering and adjustment method thereof

ActiveCN103779767ASelf-lockingAdjustable widthActive medium shape and constructionGratingSpectral width

Owner:PEKING UNIV

Network security baseline generation method based on full flow

ActiveCN109379390AWaiting to be builtAccessibility creationTransmissionArea networkEngineering

Owner:CHINA ELECTRONICS TECH CYBER SECURITY CO LTD

Production method of skin refreshing plant paste

ActiveCN105560114APure glossCosmetic preparationsToilet preparationsCelluloseMonoglyceride

Owner:陈燕 +4

Method and device for regulating horizontal synchronous signal and vertical synchronous signal

InactiveCN1476233AAvoid instabilityTelevision system detailsColor television detailsFall timeDisplay device

Owner:AMTRAN TECH

Healthcare shoes using heat pipe indirect evaporation principle for cooling and using porous ceramics for heat dissipation and sterilization

InactiveCN103892515ARelieve fatigueSolesEvaporationEngineering

Owner:XI'AN POLYTECHNIC UNIVERSITY