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.

Voice memo sticker

InactiveCN108777151AAvoid easily lost situationsServe as a reminderRecord information storageDigital storageSpeech soundInput device
Owner:齐智

Transplanting method for seedlings of Chinese pagoda tree

InactiveCN102726158AImprove survival rateSurvival rate achievedPlantingHorticulturePagoda treeRootstock
Owner:江苏汤氏园林有限公司

Pulse double-beam laser welding method

InactiveCN112658477AHigh deformation precision controlReduction tendencyWelding/cutting auxillary devicesAuxillary welding devicesButt jointDual beam
Owner:BEIJING HANGXING MACHINERY MFG CO LTD

Intelligent equipment management system for mobile phone and method for using system

InactiveCN104811526ATroubleshoot connecting to bluetoothAvoid blockingNear-field transmissionSubstation equipmentComputer moduleBluetooth
Owner:JIAYE RUIJI TECH SHENZHEN

Detection method for dielectric property of ceramic powder and application of detection method

PendingCN114509474APrecise dielectric propertiesAccurate detection of dielectric propertiesDielectric property measurementsPreparing sample for investigationElectric propertiesPolytetrafluoroethylene
Owner:SHANDONG SINOCERA FUNCTIONAL MATERIAL CO LTD

Multi-tap ballast protective circuit and multi-tap ballast

InactiveCN102647839AAvoid burnsElectrical apparatusElectric lighting sourcesElectricityLow voltage
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

Operation and maintenance image acquiring terminal of traffic management system

InactiveCN104519268AReasonable structureHigh degree of automationTelevision system detailsColor television detailsControl cellEngineering
Owner:勤智数码科技股份有限公司

Method for manufacturing felt pad by using waste clothes

InactiveCN105239269AAchieve reuseSimple methodTextile disintegration and recoveryBleaching apparatusForeign matterPolyethylene terephthalate glycol
Owner:张继金

Spring installation end cover and forming method thereof

InactiveCN105058322AMetal-working hand toolsEngineeringMechanical engineering
Owner:LIAOCHENG GUANGYUAN PRECISION MACHINERY MFG

Preparation method of nanometer bone tissues scaffold material

InactiveCN108553686ADoes not affect repairImprove biological activityPharmaceutical delivery mechanismTissue regenerationPhosphatePollution
Owner:XINYANG NORMAL UNIVERSITY

Method and device for extracting bubbles from dynamic ice image, equipment and medium

ActiveCN114821072AAvoid problems such as unclear boundary recognitionEasy extractionCharacter and pattern recognitionICT adaptationIntermediate imageImaging processing
Owner:SICHUAN UNIV

Preparation method of nitrogen-doped porous carbon@cobalt-based catalyst nanocage composite material for lithium-oxygen battery

ActiveCN108767276BConducive to maximizeImprove performanceMaterial nanotechnologyFuel and secondary cellsPtru catalystPorous carbon
Owner:深圳万知达科技有限公司

Novel digestive endoscope drying device

InactiveCN108120252ADry fastImprove drying efficiencyDrying gas arrangementsDrying chambers/containersDisinfectantAir pump
Owner:ZHENGZHOU RENHONG PHARMA CO LTD

Culvert adjustable supporting equipment for urban and rural planning

PendingCN114294036AImprove the support effectAvoid safety hazardsMine roof supportsArchitectural engineeringSoil texture
Owner:曹文强

Disc-type brake winch for underground coal mining and hoisting method thereof

InactiveCN111704065AIncrease the maximum lengthImprove practicalityWinding mechanismsBrakeDrive shaft
Owner:郑波

Civil engineering shockproof handcart structure

InactiveCN109795528AAvoid liftingPass smoothlyHand carts with one axisHand cart accessoriesEngineeringCivil engineering
Owner:XIJING UNIV

Bridge health state on-chip monitoring method based on lightweight network

ActiveCN113570111AImprove recognition accuracyAchieve lightweightResource allocationForecastingFeature extractionEdge computing
Owner:ZHONGBEI UNIV

Basin stand

InactiveCN108926274ASimple structureEasy to useWash-standsEngineering
Owner:南京荣鑫信息咨询有限公司

New energy ship uninterruptible power supply and distribution system and control method thereof

PendingCN114336948ARealize uninterrupted switchingImprove securityDc source parallel operationSingle ac network with different frequenciesElectrical batteryNew energy
Owner:SHANGHAI MARINE EQUIP RES INST

Serum miRNA relevant to chronic heart failure and application of serum miRNA

ActiveCN104988216AMicrobiological testing/measurementDNA/RNA fragmentationSerum igeSerum mirna
Owner:汪道文 +2

Dehumidification and ventilation oxygen-enriched air purification system

InactiveCN110030655AEfficient removalGood dehumidification and purification effectEnergy recovery in ventilation and heatingMechanical apparatusAir purificationIndoor air
Owner:三亚市金宝鼎科技投资集团有限公司

Duplicating control method, duplicating control device, recording medium and program

InactiveCN1264345CTelevision system detailsRecording carrier detailsChange positionsComputer science
Owner:PIONEER CORP

Display picture generation method and related device

ActiveCN110941413AImprove processing efficiencyQuality improvementResource allocationDigital output to display deviceGraphicsEngineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Method for measuring and calculating absolute density of well-fixing cement

InactiveCN101556232AHigh measurement accuracyDoes not affect the quality of cementing operationsSpecial data processing applicationsSpecific gravity measurementAbsolute densityMeasurement precision
Owner:托玛斯·艾伦

Laser measurement method and device for light obscuration of inorganization-emission particulate smoke plume

InactiveCN103185706AReal-time monitoring of light source signal fluctuationsReal-time monitoring of signal fluctuationsTransmissivity measurementsParticulatesBeam splitter
Owner:INST OF URBAN ENVIRONMENT CHINESE ACAD OF SCI

Electric scooter radio remote controller and controller thereof

InactiveCN101131585ANo controlRealize stepless speed regulationTransmission systemsElectric vehicle charging technologyOperating instructionRemote control
Owner:JIANGNAN UNIV

Sliding door pulley

InactiveCN109113522APrevent rotationSliding barrierBuilding braking devicesSuction cleanersEngineeringPulley
Owner:象山延新产品设计有限公司

Quick wine-cooling machine

InactiveCN1936469ATo achieve the effect of drinking immediately coldRapid coolingDomestic cooling apparatusLighting and heating apparatusEvaporationEngineering
Owner:浙江爱得沃电子科技有限公司

Urban underground pipeline engineering excavation plan analysis method and system

ActiveCN112712279ASolve efficiency problemsSolve inaccurateOffice automationResourcesArchitectural engineeringEngineering
Owner:哈尔滨航天恒星数据系统科技有限公司

Visitation tool

InactiveCN106454235AReal-time visitationTelevision system detailsColor television detailsEngineeringMechanical engineering
Owner:NINGBO AOTE ELECTRONICS TECH

Cutting machine method and a device for progressive recursion

ActiveCN109256780AReduce cutting errorsGuaranteed stabilityPower network operation systems integrationAc network voltage adjustmentElectric power systemMechanical engineering
Owner:XUCHANG XJ SOFTWARE TECH +2

Method and apparatus for adjusting the phase of input/ output circuitry

InactiveCN1287527CPulse automatic controlElectrical testingPhase locked loop circuitClock phase
Owner:INTEL CORP

Advertising method and system

ActiveCN105611342ALow costEasy to manageSelective content distributionAd serving
Owner:ALIBABA (CHINA) CO LTD

Message control method and device

ActiveCN111711558AImprove experienceImprove the efficiency of processing timed messagesData switching networksEngineeringInstant messaging
Owner:TENCENT TECH (SHENZHEN) CO LTD

Image processing device and image processing method

ActiveCN102201114AImage enhancementImage analysisImaging processingColor processing
Owner:OLYMPUS CORP

Magnesium oxysulfate plate and preparation method thereof

InactiveCN105541268ALow costHigh strengthGlass fiberFire protection
Owner:ZHUODA NEW MATERIALS TECH GRP WEIHAI CO LTD

Flexible mechanical arm

PendingCN109514523AImprove picking efficiencyGripping headsPicking devicesEngineeringMechanical engineering
Owner:HEZHOU UNIV

Composite lithium titanate thin film as well as preparation method and application thereof

InactiveCN110176586AImprove structural stabilityStable chemical propertiesHybrid capacitor electrodesCell electrodesLithiumSide reaction
Owner:GUILIN UNIV OF ELECTRONIC TECH

Method for producing low-carbon steel by adopting high-decarburization-rate VD refining decarburization process

ActiveCN113025785AStable productionHigh decarbonization rateSteelmakingMolten steel
Owner:SHOUGANG CORPORATION

Mobile phone device and method for forecasting battery life of mobile phone

InactiveCN102833385ASubstation equipmentMobile phoneBattery cell
Owner:KONKA GROUP

Bidirectional setting device for downhole tool indoor inspection

ActiveCN108979588ASimple structureImprove securitySealing/packingEngineeringEngineering production
Owner:PETROCHINA CO LTD +1

Manufacture of animal feed supplements

ActiveCN1868308ALow boiling pointIncrease productionDistillation regulation/controlFood processingFluid compositionFodder
Owner:CARRS AGRI

Heat preservation glove for baby

InactiveCN108323842AImprove wear resistanceAvoid injuryGlovesProtective garmentEngineeringWear resistance
Owner:浙江可可萌婴童用品有限公司

Binder composition for lithium ion battery, and preparation method thereof

ActiveCN113174208AHigh solid cracking residual rateImprove securityNon-macromolecular adhesive additivesCell electrodesPhysical chemistryBackbone chain
Owner:山东航橡新材料有限公司

Online water quality project alternating detection device and method thereof

InactiveCN105486830AReduce use costReduce dosageTesting waterTime rangeWater quality
Owner:SHENZHEN SINSCHE TECH

System for publishing content resource in traffic tool

InactiveCN101478569AReasonable designEasy to useTransmissionComputer networkDigital content
Owner:杨洪

Screen projection control method and device, terminal equipment and storage medium

PendingCN113691849AEasy to useSelective content distributionComputer graphics (images)Terminal equipment
Owner:深圳康佳电子科技有限公司

Internet of Things equipment network distribution method and device, electronic equipment and storage medium

PendingCN114363849AImprove configuration efficiencyAssess restrictionParticular environment based servicesDistribution methodThe Internet
Owner:SHENZHEN CHANGLONG RAILWAY ELECTRONICS ENGCO

Method for establishing hardware-in-the-loop simulation platform of controller

InactiveCN109100954AImprove development efficiencyImprove verification efficiencySimulator controlElectronic controllerControl system
Owner:DALIAN UNIV OF TECH

BiInOCl porous microsphere photocatalyst with hierarchical structure, and preparation method thereof

InactiveCN110813328ALarge specific surface areaImprove adsorption capacityPhysical/chemical process catalystsWater/sewage treatment by irradiationPtru catalystPhotocatalytic degradation
Owner:QINGDAO UNIV OF SCI & TECH

Special oil filter for white oil

PendingCN113750637AEasy to cleanImprove filtration efficiencyFiltration circuitsMoving filtering element filtersMechanicsWhite oil
Owner:湖北净地环保科技有限公司

Crawling piezoelectric precision driving device based on asymmetric triangular flexible hinge mechanism

ActiveCN110855179ARealize bionic crawling linear driveEliminate backlashPiezoelectric/electrostriction/magnetostriction machinesSequence controlMicro-operation
Owner:ZHEJIANG NORMAL UNIVERSITY

Glue filling method and glue solidifying method

InactiveCN108906527AFull capillary penetrationImprove sealingPretreated surfacesCoatingsSemiconductorImpurity
Owner:KUNSHAN Q TECH CO LTD

Palmprint authentication and digital watermark-based remote digital court trial method

InactiveCN101826171AShorten the deadlineEnsure safetyData processing applicationsPulse modulation television signal transmissionComputer hardwarePalm print
Owner:NEWAUTO SILICON VALLEY VIDEO TECH

Novel method for breeding early maturing type cotton

InactiveCN108207614AStable agronomic shapeSuitable for mechanized harvestingPlant genotype modificationF1 generationSelfing
Owner:HENAN INST OF SCI & TECH

Steaming room modular decoration accessory

InactiveCN104818866AEasy constructionImprove efficiencySmall buildingsFiberCarbon fibers
Owner:黄四元

Method and system for establishing time sequence simulation model of cloud energy storage operation mechanism

PendingCN113609711ASolve problems with significant differences in electricity usage behaviorGuarantee power balanceMarket predictionsForecastingPower usageLoad following power plant
Owner:GUANGDONG POWER GRID CO LTD

Method and kit for detecting acetylcholin esterase A201S mutation and drug resistance of tomato leaf miners

PendingCN113774143AMicrobiological testing/measurementBiotechnologyAllele frequency
Owner:INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI +1

Controllable moisture-permeable positive-pressure protective clothing system

PendingCN113876055AProtective garmentSpecial outerwear garmentsBacterial virusHigh humidity
Owner:北京久硕新材科技发展有限公司

Compound terbinafine hydrochloride cream and preparation method thereof

InactiveCN108079074ASimple manufacturing methodReduce manufacturing costOrganic active ingredientsAntimycoticsSide effectTerbinafine Hydrochloride
Owner:FOSHAN NANHAI EASTERN ALONG PHARMA CO LTD

Brazier type gasification carbonization furnace

PendingCN112725035AEfficient outputSimple structureBiofuelsGasification processes detailsCarbonizationProcess engineering
Owner:COTTON RES INST SHANXI ACAD OF AGRI SCI

Bioreactor exhaust pipeline, bioreactor and exhaust pipeline control method

PendingCN113755333AGuaranteed training effectEasy to set upBioreactor/fermenter combinationsBiological substance pretreatmentsThermodynamicsSewage outfall
Owner:TIANXINHE SUZHOU BIOTECH CO LTD

Dual-wavelength laser annealing device and method

ActiveCN113637823AEasy to move and adjustExpand coverageElectro hydraulicStructural engineering
Owner:南京科天光电工程研究院有限公司

Integrated air conditioner

PendingCN113280405ASimplify connection complexityQuick installationCondensate preventionLighting and heating apparatusMechanical engineeringHeat exchanger
Owner:QINGDAO HISENSE HITACHI AIR CONDITIONING SYST

Alternating-current motor with emergency speed reduction device

InactiveCN112532115AEmergency stop fastAvoid damageDynamo-electric converter controlStopper detailsAC - Alternating currentElectric machine
Owner:付辉华

Light-emitting module control method, electronic equipment, light-emitting module, vehicle lamp and vehicle

PendingCN113692093AAvoid overall overheatingReal-time monitoring temperature informationElectrical apparatusEnergy saving control techniquesComputer hardwareEmbedded system
Owner:HASCO VISION TECHNOLOGY CO LTD

Controller of linear motor transportation system based on FPGA

PendingCN114024483AStrong timing control abilityHigh control precisionGeneral control strategiesDriving currentElectric machine
Owner:BEIHANG UNIV +1

Write circuit for phase change memories and write method thereof

ActiveCN102592671BReduce complexityEasy to implementRead-only memoriesPhase-change memoryVoltage pulse
Owner:北京存云咨询管理有限公司

Device for household cleaning

InactiveCN107928553AEasy to operateEasy to useCarpet cleanersFloor cleanersElectric machineEngineering
Owner:陕西晶辉体育设施工程有限公司

Rotary porous plate device

InactiveCN105881870ASolve driftImprove yieldEngineeringCounter rotation
Owner:XINJIANG TIANYE GRP

Two-position spring actuating mechanism for switchgear

InactiveCN102509655ASolve bulkyReduce set loadContact driving mechanismsSwitch power arrangementsEngineeringSwitchgear
Owner:XUJI GRP +2

High-altitude integral slide device for jacking platform and construction method

ActiveCN106368327AAffect securityEnough safe distanceBuilding constructionsEngineeringBox girder
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD

High-safety ultraviolet-proof automotive glass and preparation method thereof

InactiveCN106517810ADoes not affect visionHigh strengthCoatingsVisual field lossAntioxidant
Owner:重庆动沃机车产业有限公司

Existing river channel diversion construction method

ActiveCN112854138ANot prone to dike breaksLess prone to sideways movementClimate change adaptationCoastlines protectionRiver routingWater flow
Owner:CHINA RAILWAY GUANGZHOU ENG GRP CO LTD +1

Service transmission method based on ring network protection and node used for service transmission

ActiveCN102571534AAchieve correct forwardingLoop networksRing networkLabel switching
Owner:HUAWEI TEHCHNOLOGIES CO LTD

Hydroponics plant vase

InactiveCN104957020AEasy dischargeAvoid badAgriculture gas emission reductionCultivating equipmentsEngineeringBottle
Owner:吴俊娟

Intelligent revolving and rotating packed tower

ActiveCN108889092AAutomatically adjust dosageAutomatically adjust flow directionDispersed particle separationEngineeringTower
Owner:GUANGDONG UNIV OF TECH

Control system for attached vibrator used for shield segment concrete vibration

InactiveCN108284507AGuarantee the construction qualitySimple structureAuxillary shaping apparatusPneumatic circuitControl system
Owner:中国水利水电第七工程局有限公司

Ceiling-mounted lamp mounting structural part

PendingCN107990233ALimit sheddingLighting support devicesElectric circuit arrangementsBiochemical engineeringCeiling mount
Owner:林彬

A radar gesture recognition method based on a fusion neural network

ActiveCN109829509AImprove classification effectCharacter and pattern recognitionRadio wave reradiation/reflectionFrequency spectrumIntermediate frequency
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Connecting rod component for refrigerator compressor

PendingCN108999876ALow failure rateImprove work efficiencyConnecting rodsPositive displacement pump componentsAlloyMechanical engineering
Owner:QINGDAO WANBAO COMPRESSOR

Ecological greenhouse for treating malodor and organic waste gas

InactiveCN102357343AWeatherproofReduce water evaporationDispersed particle separationAir quality improvementPlant growthPollution
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Alternative hough forests real time target tracking method based on GPU (graphics process unit)

InactiveCN105184220AImprove robustnessHigh precisionCharacter and pattern recognitionPattern recognitionNODAL
Owner:XIAMEN UNIV

Preparation method for negative electrode of lithium-ion battery

InactiveCN105280887AHigh crystallinityQuality improvementMaterial nanotechnologyCell electrodesThioureaChemical vapor deposition
Owner:TIANJIN UNIV

Environmentally friendly grill

ActiveCN109480650AEffective absorption treatmentAvoid emissionsRoasters/grillsEngineeringMagnet
Owner:佛山市丽德堡电器有限公司

Segment transmit dispatch in data-driven overlay network

InactiveCN1747448AImprove satisfactionData switching networksUser needsData-driven
Owner:TSINGHUA UNIV

Vaccinium uliginosum cyanidin and separation and purification method thereof

InactiveCN101265252AGuaranteed AntioxidantMaintain biological activityOrganic chemistryBiotechnologyEngineering
Owner:吉林云尚保健食品有限公司

Internet-of-things type automatically balanced net rack

ActiveCN105155859AOvercome the disadvantage of easy tiltAvoid leaningSubstation remote connection/disconnectionBuilding material handlingEngineeringElectric control
Owner:ROPEOK TECHNOLOGY GROUP CO LTD

Air blowing control system and method of dust sweeper

ActiveCN112495928AImplement fixed-point clearingSave time at workCleaning using gasesProgramme control in sequence/logic controllersTime informationProgrammable logic controller
Owner:宁波精迈机械有限公司

Vertical roasting device for agricultural and sideline products

ActiveCN110313494AEasy BakingEven and efficient bakingBaking ovenEngineering
Owner:长沙永利农副产品有限公司

Method for manufacturing heat dissipating base plate

ActiveCN104635889ALow costReduce processing timeDigital data processing detailsThin metalMetal sheet
Owner:SY THERMAL

Prayer wheel and method and device for controlling prayer wheel to rotate

ActiveCN103892677AProgramme controlComputer controlEngineeringDriving circuit
Owner:深圳善云文化创意有限公司

Anticorrosion self-lubricating bolting cloth of oil field mud vibrating screen and manufacturing method thereof

InactiveCN106076832AChange hardnessChange wear resistanceSievingScreeningComposite ceramicSlurry
Owner:新疆加福萨斯石油设备有限公司

Frameless streaming media rearview mirror and manufacturing process thereof

InactiveCN108621956AFashionable appearanceLow costMaterial gluingOptical viewingLiquid-crystal displayEngineering
Owner:FORYOU GENERAL ELECTRONICS

A protection method of distributed denial of service attack based on RSSP-II protocol

InactiveCN109040121AEffective protectionTransmissionCommunications securityNetwork packet
Owner:CHINA RAILWAYS CORPORATION +1

Torsion spring rotation gear and security tripod head

InactiveCN101368546AExtended service lifeReduce the likelihood of breakageSpring motorMachines/enginesDrive shaftTorsion spring
Owner:SAE ELECTRONICS

Connection structure of multiple heat exchangers

InactiveCN108692604ASimple structureFirmly connectedHeat exchanger casingsPlate heat exchangerEngineering
Owner:T RAD CO LTD

Plastic-enclosed pipe faucet base

InactiveCN103822013AEasy to installApp well designedValve arrangementsArchitectural engineeringCopper
Owner:XIAN SHENKE ELECTRONICS RES INST

Grass bundle rope removing equipment

PendingCN110436002APass smoothlyPlay a limiting roleBinding material removalEngineeringUltimate tensile strength
Owner:NANJING AGRI MECHANIZATION INST MIN OF AGRI

Distribution box system and wiring method thereof

ActiveCN111404049ASolve the problem of very complicated wiringBus-bar/wiring layoutsBoards/switchyards circuit arrangementsControl theoryMechanical engineering
Owner:乐清市一锦电子有限公司

Electronic neck ring for pet to wear

InactiveCN107568100ARealize automatic monitoringTelevision system detailsColor television detailsSound detectionEngineering
Owner:吴泽忠

Fault detection method, cellular base station and cellular communication management processor

ActiveCN109964503BPrevent momentary interruptionImprove efficiencyNetwork topologiesNetwork planningEngineeringCellular communication
Owner:BRITISH TELECOMM PLC

Remediation system for garden soil

PendingCN114289482AImprove repair effectWell mixedSievingScreeningSoil remediationEnvironmental engineering
Owner:深圳贵人生态建设有限公司

Multi-station clamp for lithium battery cover plate welding

PendingCN113561495ACell lids/coversStructural engineeringMechanical engineering
Owner:安徽智森电子科技有限公司

Spring balancing machine

InactiveCN103056854ASimple structureEasy to operateWork tools storageBalancing machineEngineering
Owner:黄秀英

Common emulsified oil

InactiveCN109370734ANo harmImprove wear resistanceLubricant compositionMetalworkingCutting fluid
Owner:郑州正赢石化有限公司

Article association method, computer equipment and storage device

PendingCN114155188AImprove accuracyImage enhancementData processing applicationsImaging modalitiesComputer graphics (images)
Owner:ZHEJIANG DAHUA TECH CO LTD

Method for improving soil by applying charcoal

InactiveCN106489341ALarge specific surface areaImprove fertilityOrganic fertilisersSoil conditioning compositionsCation-exchange capacityCrop cultivation
Owner:郭琳

FC and SMO based control system free of speed controller

InactiveCN106059423AEasy to controlImprove control accuracyElectronic commutation motor controlVector control systemsTime delaysMathematical model
Owner:SHANGHAI INST OF TECH

Piping apparatus having toxic gas treatment device, design method therefor, and toxic gas treatment facility comprising same

PendingCN112262462AAvoid formingGas treatmentUsing liquid separation agentToxic gasVacuum pump
Owner:LOT CES CO LTD +1

End socket gluing equipment for producing laminated veneer lumber

InactiveCN107442351ASave human effortSave time and costLiquid surface applicatorsCoatingsEngineeringMechanical engineering
Owner:武汉昊宇明徽科技有限公司

Financial system risk control method and device, computer equipment and storage medium

ActiveCN110472895AImprove securityAvoid missingDatabase updatingDatabase management systemsRisk behaviorComputer science
Owner:GUANGZHOU KULYU TRAVEL AGENCY CO LTD

Display device

InactiveCN109377878AConsistent stabilityIncrease the lengthNon-linear opticsIdentification meansDisplay deviceEngineering
Owner:WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Low-fish-meal macrobrachium rosenbergii mixed feed formula and preparation method thereof

InactiveCN103190548AEasy to useSolve the digestion and absorption rateAnimal feeding stuffBiotechnologyFiber
Owner:JIANGSU FUYUDA GRAIN PROD

Battery testing method and system based on peripheral equipment

PendingCN114720877AIncrease flexibilityImprove efficiencyElectrical testingEmbedded systemBattery cell
Owner:FUJIAN NEBULA ELECTRONICS CO LTD

Construction and application of miRNA-34a overexpression recombinant vector

InactiveCN105567737ACompounds screening/testingNucleic acid vectorAbnormal expressionDisease
Owner:GUANGZHOU KAITUO BIOTECH DEV CO LTD

Porphyrin structure derivative, preparation method thereof and dyeing-flame-retardant-anti-dripping integrated polyester

ActiveCN113956284AMechanical strength is not affectedEasy to operateDyeing processPhosphorus organic compoundsPolyesterFiber
Owner:任元林

Device for preventing stepping on accelerator by mistake

InactiveCN101712282AImprove securityTractorsPropulsion unit safety devicesMechanical engineering
Owner:黄少华

Safety helmet storage method, system and device

InactiveCN112070981AOne-person-onlySolution mixApparatus for meter-controlled dispensingIndividual entry/exit registersComputer scienceCrash helmet
Owner:GUANGDONG POWER GRID CO LTD +1

Electronic itching stopping device

InactiveCN103566478AThere will be no poor contactEasy to fixLight therapyStops deviceItching
Owner:樊书印

Electronic cigarette

PendingCN112401319AReduce pollutionQuick closeTobaccoAerosol MistStructural engineering
Owner:HUBEI CHINA TOBACCO IND

Gyrotron energy coupling window

ActiveCN111489946AImprove heat resistanceIncrease output power capacityNuclear energy generationTransit-tube cooling methodsEngineeringContinuous wave
Owner:HUADONG PHOTOELECTRIC TECHN INST OF ANHUI PROVINCE

Novel cutting part of thin seam mining machine

PendingCN114293986AImprove coal loading effectAvoid hittingDriving meansCutting machinesGear wheelElectric machinery
Owner:吉林省机械装备制造有限责任公司

Preparation method and application of phenolic compounds and antiallergic drug

PendingCN110368389AStrong allergic activityInhibition of degranulationOrganic chemistryMicroorganism based processesNatural resourceAntiallergic drugs
Owner:THIRD INST OF OCEANOGRAPHY MINIST OF NATURAL RESOURCES +1

Slurry Compositions for Polishing a Metal Layer and Methods for Fabricating Semiconductor Devices Using the Same

InactiveCN109021833AOther chemical processesSemiconductor/solid-state device manufacturingSlurryOxidizing agent
Owner:SAMSUNG ELECTRONICS CO LTD +1

Hidden method, device and equipment for derived symbols of dynamic library and storage medium

ActiveCN114741131ATake advantage of featuresSimple stepsProgram loading/initiatingEnergy efficient computingPERQAlgorithm
Owner:深圳软牛科技有限公司

Identification method for gas layer and gas-water coexistence layer of a tight sandstone reservoir

ActiveCN111625750AHighlighting Log Response FeaturesSurveyDrawing from basic elementsSoil scienceWell logging
Owner:CHINA PETROLEUM & CHEM CORP +1

Ground diaphragm wall combined type connecting structure and construction method

PendingCN113897945AImprove structural strengthImprove tensile propertiesArtificial islandsProtective foundationArchitectural engineeringStructural engineering
Owner:HUBEI COMM PLANNING & DESIGN INST CO LTD

Protective helmet for firefighting

InactiveCN107684169AWell mixedSimple structureHelmetsHelmet coversFiberFirefighting
Owner:张日龙

Self-charging music roller skating

InactiveCN104623884ANo need to worry about running out of powerSkate-boardsRoller skatesRoller skatingEngineering
Owner:XIANGYANG CITY XIANGZHOU DISTRICT NO 4 HIGH SCHOOL

Suspending agent blending device for profile control of water injection well

ActiveCN111905628AUniform particle distributionIncrease productivityTransportation and packagingMixer accessoriesImpellerVapor–liquid separator
Owner:甘肃中科聚合石油科技有限公司

Air bag type soft robot capable of penetrating through special-shaped variable-diameter inner cavity

ActiveCN114505867AIngenious structureImprove flexibilityProgramme-controlled manipulatorElectric machineryStructural engineering
Owner:HARBIN INST OF TECH AT WEIHAI

Information push method and device

InactiveCN106303602ARealize precise pushSelective content distributionComputer terminalSet top box
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Manufacturing method of handwriting pen container

InactiveCN102529543ASimple structureEasy to useWriting accessoriesHandwritingEngineering
Owner:SHANGHAI JIADING DISTRICT NANXIANG PRIMARY SCHOOL

Preparation method of poly(N-isopropyl acrylamide) with narrow molecular weight distribution

InactiveCN105968241AFiltrationPoly(N-isopropylacrylamide)
Owner:TIANJIN UNIV

Jacking turnover type dipping turbulence jet flow part cleaning machine

InactiveCN104324907AImprove cleanlinessCleaning using liquidsWater treatment systemQuality of work
Owner:BEIJING ROWSUN TIMES SCI & TECH DEV CO LTD

Device for measuring torque of input shaft of automobile steering device

ActiveCN114812905AEasy to detectImprove detection efficiencyWork holdersForce sensorsMeasuring instrumentControl engineering
Owner:鲜一汽配(南通)有限公司

Pipe crawler robot launcher

InactiveCN108139013APortable liftingLifting framesEngineeringControl theory
Owner:POHANG IRON & STEEL CO LTD +1

Reducer ex-factory performance test platform

InactiveCN107831011AStrengthen all-round performance testingGuarantee factory qualityMachine gearing/transmission testingEffective solutionOperational costs
Owner:NANJING BOSITU ELECTRONICS TECH

Preparation method of anti-seepage geotextile material

InactiveCN112680809AImprove bindingImprove patienceMonocomponent polyolefin artificial filamentArtifical filament manufactureSoil scienceAniline
Owner:宋继业

Logistics path configuration method and system

InactiveCN111401622AGood choiceGood effectIndication of weather conditions using multiple variablesForecastingLogistics managementData operations
Owner:上海维京物流有限公司

Traditional Chinese medicine composition for treating chest obstruction

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