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.

High-precision water quality PH real-time monitoring system

PendingCN114594139AReduce computing workloadImprove monitoring efficiencyTelemetry/telecontrol selection arrangementsGeneral water supply conservationWireless transmissionDisplay device

Owner:HUNAN ZHONGDA CONSTR ENG TESTING TECH

Absorption article

InactiveCN1109533CAdaptableNo risk of leakageSanitary towelsBaby linensSkin surfaceSkin contact

Owner:KAO CORP

Fingerprint identification device based on wireless NFC

InactiveCN105678138AHigh precisionImprove voice qualityDigital data authenticationShortest distanceUSB

Owner:SHAANXI KINGTECH INFORMATION TECH DEV

Electrospinning Device

ActiveCN106283214ANew-spun product collectionFilament/thread formingFiberElectrospinning

Owner:SPRING FOUND OF NCTU

Preparation method of aircraft muffler plate

InactiveCN109798189AImprove the noise reduction effectGas turbine plantsJet propulsion plantsFoaming agentRoom temperature

Owner:瑞安市集泰航空配件有限公司

Script running implementation method of Jmeter tool

ActiveCN113157266AImprove debugging efficiencySoftware testing/debuggingVisual/graphical programmingProgramming languagePathPing

Owner:武汉众邦银行股份有限公司

Data synchronization method and device, storage medium and equipment

PendingCN112487081AConsistent data stateDatabase distribution/replicationSpecial data processing applicationsComputer hardwareData synchronization

Owner:BEIJING GRIDSUM TECH CO LTD

Air cushion type breathable height increasing shoes

PendingCN108323866AExtended service lifeImprove comfortInsolesHuman bodyEngineering

Owner:GUANGZHOU MEIXI TRADING CO LTD

Instant crispy and tasty fresh-keeping vegetable and preparation method thereof

ActiveCN104886512AExcellent sensory scoreExtended shelf lifeFood ingredient as antioxidantFood preparationRoom temperatureFood flavor

Owner:UNI PRESIDENT ENTERPRISES CHINA INVESTMENT CO LTD KUNSHAN RES & DEV CENT +1

Ink jet printer and printing method thereof

ActiveCN108511634AGuaranteed uniformityImprove display efficiencyDuplicating/marking methodsSolid-state devicesOrganic electroluminescenceElectrical and Electronics engineering

Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

Dabigatran etexilate preparation method

ActiveCN104031031ASuitable for large-scale industrial productionRaw materials are cheap and easy to getOrganic chemistryStereochemistryRaw material

Owner:NANTONG CHANGYOO PHARMATECH CO LTD

Temperature and humidity controller for communication room

InactiveCN102478868ASimple structureLow costSimultaneous control of multiple variablesElectrical resistance and conductanceWork performance

Owner:XIAN KANGRUI MINING EQUIP

Light electric jack bracket of double-leg supported motor home

PendingCN108275602AIncrease frictionEasy to moveLifting devicesEngine bedsRubber materialMotor home

Owner:浙江耀欧汽车零部件有限公司

Normal stress electromagnetic-driven microgripper

ActiveCN111203852ASimple structureSimple structure control strategyMicromanipulatorPiezoelectric actuatorsElectrical drive

Owner:NANJING UNIV OF SCI & TECH

Speed sensor for traction motors of rail vehicles

ActiveCN110161276AGuaranteed to workSuppression of interfering signalsSpeed/acceleration/shock instrument detailsDevices using electric/magnetic meansTraction systemSquare waveform

Owner:湖南联诚电气科技有限公司

Power head of drilling rig

InactiveCN102926653AImprove reliabilityCompact structureConstructionsRotary drillingEngineeringCentrifugal clutch

Owner:BEIJING INST OF EXPLORATION ENG

Milling tool for conical thin-walled part

InactiveCN112091665AReduce manufacturing costManufacturing precision requirements are lowPositioning apparatusMetal-working holdersEngineeringDeformation control

Owner:SHENYANG FORTUNE PRECISION EQUIP CO LTD

Method for synchronously playing multi-viewing-angle pictures on digital television screen

InactiveCN102186038ATelevision system detailsColor television detailsPersonalizationMultiple perspective

Owner:浪潮(山东)电子信息有限公司

Device and method for detecting shield tunnel segment and wall back grouting effect

ActiveCN114370278ARealize integrated detectionRealize 3D Perspective ImagingUnderground chambersMaterial analysis by optical meansLaser scanningClassical mechanics

Owner:SHANDONG UNIV +1

Efficient smashing and screening device for traditional Chinese medicinal materials

InactiveCN107486304AImprove qualityAvoid stickingGrain treatmentsEngineeringMoving frame

Owner:朱玥

Feeder of coil

InactiveCN1289373CAppropriate shapeReduce jumpingMetal-working feeding devicesFilament handlingPosition sensorManufacturing line

Owner:SANKYO SEISAKUSHO

Anti-fake device for preventing packing from being reused

PendingCN110386347ASolve the reuse problemAchieve the effect of prompting whether the package is openedContainer decorationsLevel indicationsDisplay deviceInductor

Owner:深圳市深华方科技有限公司

Detection method and device for channel environment change

InactiveCN109655835AReduce usageGuaranteed rescueAcoustic wave reradiationEcho intensityRemote sensing

Owner:ZHEJIANG TENDENCY TECH

Rake

InactiveCN106376241ASimple structureEasy to useHoesEdible seed preservationRound barScrew thread

Owner:李红光

Hyperspectral image anomaly detection system based on FPGA (Field Programmable Gata Array)

ActiveCN103177447AProcessing speedImprove computing powerImage analysisImage data processing detailsAnomaly detectionGeneralized inverse

Owner:HANGZHOU DIANZI UNIV

Artificial wetland effluent collector

ActiveCN101066806AAvoid cloggingGuaranteed uptimeSustainable biological treatmentBiological water/sewage treatmentConstructed wetlandWater flow

Owner:江苏东大科技园发展有限公司

Secondhand smoke purifying device

InactiveCN105797517AQuality improvementIncrease humidityGas treatmentLighting and heating apparatusHazardous substanceEngineering

Owner:HEFEI JIUYUAN ENVIRONMENT TECH CO LTD

Multimedia resource providing method and device, electronic equipment and storage medium

PendingCN114418208ATake advantage ofAvoid Situations That Excess Computing ResourcesInterprogram communicationForecastingDistributed computingIndustrial engineering

Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Backlight module, 3D display device and driving method thereof

ActiveCN108735168ANo loss of resolutionStatic indicating devicesLiquid-crystal displayImage resolution

Owner:BOE TECH GRP CO LTD +1

Transflective display device

InactiveCN107783337AIncrease contrastIncrease opening ratioNon-linear opticsOptical elementsLiquid-crystal displayDisplay device

Owner:KUSN INFOVISION OPTOELECTRONICS

Garlic slice ultrasonic pretreatment combined multi-stage variable-temperature energy-saving drying method

PendingCN114468250AReduce energy consumptionReduce colorimetric differenceFood dryingFood ultrasonic treatmentBiotechnologyPhosphoric acid

Owner:SHANDONG AGRICULTURAL UNIVERSITY

Protein initiator as well as preparation method and application thereof

PendingCN114685699ACoatingsHydrophilic monomerWAS PROTEIN

Owner:JIANGSU BIOSURF BIOTECH CO LTD

Water-soluble fertilizer capable of improving alkaline soil and preparation method of water-soluble fertilizer

InactiveCN106431746AIncrease nutritionImprove propertiesBio-organic fraction processingMagnesium fertilisersNutritionThreonine

Owner:SHANDONG SUNWAY LANDSCAPE TECH

An image processing method for expanding a data set under a small sample

InactiveCN109325532AEffective trainingIncrease the reasonable sample sizeCharacter and pattern recognitionData setSmall sample

Owner:成都网阔信息技术股份有限公司

Machining device for vacuum seal single-ball air valve

InactiveCN110773790AImprove processing efficiencyReduce volumeShearing machinesPunchingMachining

Owner:WUHU HUAYI VALVE MFG

Electromagnetic forming device and forming method for aluminum alloy rib plate

ActiveCN103464564AImprove efficiencyAvoid instabilityEngineeringAlloy

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Method for separating ceratocystis spp from soil

InactiveCN106635839AImprove separation efficiencyAvoid the difficulty of controlling the dilution factorFungiMicroorganism based processesMicroorganismAscospore

Owner:CHINA AGRI UNIV

Silica gel temperature measurement protective mask

InactiveCN111374372AFlexibleImprove the display effectThermometer detailsBreathing filtersHuman bodyEngineering

Owner:李良群

Efficient and accurate phosphorus removal system for slowing down membrane blockage and phase membrane corrosion

PendingCN112456738ARefined operation managementReduce cloggingWater treatment parameter controlWater/sewage treatment by irradiationO-Phosphoric AcidPhosphate

Owner:CHINA CONSTR THIRD BUREAU GREEN IND INVESTMENT CO LTD

Bidirectional power converter, circuit and system

InactiveCN111786568AAvoidance of Loss SituationsEfficient power electronics conversionDc-dc conversionControl engineeringControl theory

Owner:SHIJIAZHUANG TONHE ELECTRONICS TECH CO LTD

Fuel oil supply system for two-section crawler

PendingCN111878271ALower center of gravityImprove battery lifeMachines/enginesLiquid fuel feedersProcess engineeringFuel oil

Owner:哈尔滨北方防务装备股份有限公司

Non-contact type input method and device

PendingCN106527729AIncrease diversityEnhanced interactionInput/output for user-computer interactionGraph readingHuman–robot interactionHuman–computer interaction

Owner:IFLYTEK CO LTD

Height-based head and back massage device

InactiveCN112386457ATo maximize the utilizationHigh degree of automationRoller massageSuction-kneading massagePhysical medicine and rehabilitationMassage

Owner:佛山市迈泳箱包有限公司

Preparation method of catalytic cracking catalyst for maximizing isomeric low-carbon olefin production

InactiveCN108043453AControl of lytic activityExcellent isomerization performanceCatalytic crackingMolecular sieve catalystsIsomerizationAdhesive

Owner:QINGDAO HUICHENG PETROCHEM TECH

High productivity whole tree harvesting method and system

InactiveCN1314780AWide range of usesHigh speedForestryProduction rateEngineering

Owner:ENERGY PERFORMANCE SYST

Electrostatic discharge resistant circuit board with electromagnetic compatibility

ActiveCN105263255AAvoid hittingAvoid spreadingPrinted circuit groundingCross-talk/noise/interference reductionEngineeringElectron

Owner:SHENZHEN SUNTAK MULTILAYER PCB

Insulating and environment-friendly PVC modified material and preparation method thereof

ActiveCN104109324AReduce forceLower glass transition temperatureCITRATE ESTERDioctyl terephthalate

Owner:广东祺龙科技有限公司

Elliptical polarizing plate and organic light emitting device

ActiveCN111971596AGood reflective propertiesImprove visibilitySolid-state devicesPolarising elementsOrganic light emitting deviceMaterials science

Owner:LG CHEM LTD

Air preheater and application thereof

InactiveCN102809168AHigh thermal efficiencyLarge heat storageHeat storage plantsCombustion processAir preheaterCold air

Owner:CHINA PETROLEUM & CHEM CORP +1

Butterfly orchid florescence related GIGANTEA gene (DhGI1) coding sequence and application

InactiveCN105543241AAdjustable flowering periodReduce manufacturing costPlant peptidesFermentationPhalaenopsisGene engineering

Owner:ZHEJIANG FORESTRY UNIVERSITY

Reinforcing and stiffening complex based PTT polyesters

InactiveCN104861480AImprove surface wettabilityImprove adhesionPolyesterCarbon fibers

Owner:QINGDAO XINZHAN PLASTIC

Method and device for multi-user information exchange

ActiveCN106953790AAvoid the problem of repeatedly loading chat contentImprove user experienceData switching networksInstrumentsContent securityWorld Wide Web

Owner:DINGTALK HLDG CAYMAN LTD

DNA single-molecule device capable of realizing intercalation recognition of adriamycin, and application thereof

ActiveCN112881473AMaterial resistancePharmaceutical drugSingle strand

Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Synergistic efficient denitration device and process for treating electroplating sludge sintering waste gas

PendingCN111495144AGuaranteed uptimePrecise control of inlet flue gas temperatureGas treatmentDispersed particle filtrationCombustorSludge

Owner:WUHAN KAIDI ELECTRIC POWER ENVIRONMENTAL

Method and system for realizing intelligent cloud management based on knowledge driving

PendingCN111680027AAddress resource allocationSolve intelligent operation and maintenance faultsDatabase updatingDatabase management systemsKnowledge extractionUnstructured data

Owner:CERTUS NETWORK TECHNANJING +3

Abelmoschus manihot selenium-rich enzyme mask and preparation method thereof

InactiveCN106890126AImprove retentionRestore elasticityCosmetic preparationsToilet preparationsWrinkle skinBud

Owner:兰宇玲

A power device protection chip and a manufacturing method thereof

ActiveCN109103179AReduce processing difficultyImprove performanceSolid-state devicesDiodeEngineeringDielectric layer

Owner:深圳市源新科技有限公司

Preparation method of high-activity carrier material

ActiveCN112108190ASimple structureRegular structureCatalyst carriersPtru catalystMicrosphere

Owner:PETROCHINA CO LTD

Application of porcine DNAH2 gene molecular marker to meat quality detection

InactiveCN107142263AImprove qualityMicrobiological testing/measurementFermentationMarker-assisted selectionNucleotide

Owner:HUNAN AGRICULTURAL UNIV

Concrete transportation device

PendingCN111188340AImprove securityWon't rollFoundation engineeringBuilding material handlingCircular discVehicle frame

Owner:云阳阳城混凝土有限公司

Non-contact component section corrosion amount measuring device and method

PendingCN114777718AEasy and accurate measurementEasy to operateMeasurement devicesMicrocontrollerMeasurement device

Owner:FUJIAN SPECIAL EQUIP TESTING RES INST

Meat mincer

InactiveCN101028716AAutomatically adjust widthGuaranteed depthMetal working apparatusEngineeringKnife blades

Owner:上海韩海实业有限公司

Framework for track-based mobile applications

InactiveCN102696049AGeographical information databasesMarketingMultimedia

Owner:MICROSOFT TECH LICENSING LLC

Steering engine controller

InactiveCN103112576AReduce volumeReduce power consumptionSteering ruddersMotor driveSignal conditioning

Owner:710TH RES INST OF CHINA SHIPBUILDING IND CORP

A seminal plasma microRNA combination and its application related to male reproductive dysfunction

InactiveCN102286625AEasy to useRelieve painMicrobiological testing/measurementDNA/RNA fragmentationMicroRNAReagent

Owner:NANJING GENERAL HOSPITAL NANJING MILLITARY COMMAND P L A +1

Spiral extrusion drainage conveying device

PendingCN113350860ARealize wet and dry separationImprove processing efficiencyStationary filtering element filtersSpiral bladeStructural engineering

Owner:武汉楷迩环保设备有限公司

Touch angle estimation method based on capacitance detection and machine learning

ActiveCN111078064ALarge change in capacitance between boardsLow costNeural learning methodsInput/output processes for data processingPattern recognitionStochastic gradient descent

Owner:BEIHANG UNIV

Official account KPI assessment method and device, terminal and storage medium

InactiveCN110264046AObjective and Accurate AssessmentAssessment is objective and accurateResourcesRelevant informationComputer science

Owner:北京清博智能科技有限公司

Large-dosage fly ash concrete and preparation method thereof

ActiveCN107602023AOvercome the defect of low early strengthHigh strengthCalcium hydroxideSodium Bentonite

Owner:南京平达绿色建材科技有限公司

Antitheft padlock

InactiveCN102304999AImprove connection strengthReasonable designPadlocksManufacturing technology

Owner:梁文顺

Composition for controlling wheat mites and preparation method thereof

InactiveCN106106485ABiocideDead animal preservationTrimethylolpropanePropylene glycol

Owner:赵思璐

Trackless methanol power generation range-extending electric tractor

PendingCN114312358AImprove battery lifeHigh adjustment sensitivityPropulsion by batteries/cellsVehicular energy storageElectric driveTractor trailer

Owner:中铁联运公路货运有限公司

Disposable excrement centrifugal collector

PendingCN110806333AAchieve separate storageSimple and clean operationWithdrawing sample devicesPreparing sample for investigationEngineeringMechanical engineering

Owner:THE SECOND HOSPITAL AFFILIATED TO WENZHOU MEDICAL COLLEGE

Special hot-melt pressure-sensitive adhesive with ultralight unwinding force for sports bondages

InactiveCN110776843AWith ultra-light unwinding forceImprove initial tack performanceNon-macromolecular adhesive additivesMacromolecular adhesive additivesPolymer scienceAdhesive

Owner:嘉好(太仓)新材料股份有限公司

Multi-block structured grid data deep compression storage format

ActiveCN112965947AImprove storage efficiencyReduce bandwidth requirementsDigital data information retrievalSpecial data processing applicationsComputational scienceKey space

Owner:CALCULATION AERODYNAMICS INST CHINA AERODYNAMICS RES & DEV CENT

Ceramic coating and preparation method thereof, and perovskite battery packaging structure and packaging method

ActiveCN114874684AImprove water and oxygen barrier performanceImprove adhesionSolid-state devicesSemiconductor/solid-state device manufacturingCeramic coatingPerovskite (structure)

Owner:WUXI UTMOST LIGHT TECH CO LTD

Scraping device, double-scraping assembly and cleaning device

PendingCN113925381AEasy to cleanLow operating skills requiredWindow cleanersEngineeringMechanical engineering

Owner:西安佳赢企业管理咨询有限公司

Fabricated light high-strength lattice frame flexible retaining wall and mounting method thereof

PendingCN113089718AIncrease weightLow costArtificial islandsRoadwaysCantileverMechanical engineering

Owner:CHANGAN UNIV +1

Simple liquid flow divider

PendingCN112516645AEnsure reasonable diversionReasonable structural designStationary filtering element filtersEngineeringMechanical engineering

Owner:安徽来远控股集团有限公司

Dry-process blocky-material sorting device based on terahertz imaging

InactiveCN108311410AHigh resolutionNo damageSortingData acquisitionThz radiation

Owner:NORTH CHINA INST OF SCI & TECH

Tubular mould for molding concrete filled hollow thin wall component

InactiveCN101391441AReduce manufacturing costMould separation apparatusMouldsEngineeringUltimate tensile strength

Owner:湖南邱则有专利战略策划有限公司

Organic fertilizer and preparation method thereof

InactiveCN104276898AImprove fertilizer efficiencyPromote growthOrganic fertiliser preparationFertilizer mixturesPotassiumWater quality

Owner:北京南国春有机农业技术开发有限公司

Preparing method for modified polycarbonate used for drinking bucket

InactiveCN105348767AImprove mechanical propertiesImprove wear resistanceFiberPolymer science

Owner:宋介珍

Single-phase meter missort troubleshooting instrument

InactiveCN111122975AImprove work efficiencyEasy to carryVoltage-current phase angleMulti-tester circuitsControl theoryMechanical engineering

Owner:STATE GRID SHANDONG ELECTRIC POWER

Data processing method and device, electronic equipment and medium

PendingCN113947437AAvoid delayImprove decision-making efficiencyComplex mathematical operationsMarket data gatheringReal time analysisBusiness enterprise

Owner:TONGCHENG NETWORK TECH

Air blowout structure and air blowout unit for air-floating conveyor apparatus, and air-floating conveyor apparatus having the same

InactiveCN101778787AEasy maintenanceEasy to manufactureConveyorsCharge manipulationWire gaugePorosity

Owner:SINTOKOGIO LTD +1

Hidden danger management system based on 'Internet+' and management method thereof

InactiveCN107392470AIncrease motivationEasy to moveResourcesThe InternetEngineering

Owner:HARBIN UNIV OF SCI & TECH

Electronic information display device with voice prompt function

InactiveCN107680518AWith voice prompt functionExtended service lifeAcoustic time signalsAdvertisingTime informationSleep state

Owner:惠州伊尚生活科技有限公司

Quantitative feeding mechanism for rice frying machine

InactiveCN103754515APrevent backflowLarge containersEngineering

Owner:重庆市合川区川洲桃片有限公司

Transformer with lightning protection function

ActiveCN111755231AGuaranteed running statusImprove effectivenessElectric component structural associationCorona dischargeLightning rodTransformer

Owner:深圳市港泰电子有限公司

Etching method, method for manufacturing microstructure, and etching apparatus

ActiveCN102102211ACellsPhotomechanical apparatusOxidizing agentAmount of substance

Owner:KK TOSHIBA +2

Terminal

InactiveCN104809049AHardware monitoringComputer science

Owner:SHENZHEN GIONEE COMM EQUIP

Double-edgefold clamp for making clothes

ActiveCN106676772AEasy to moveRealize automatic operationWork-feeding meansSewing-machine control devicesYarnBobbin

Owner:杜雪梅

Controllable deep brain stimulation waveform generation method

PendingCN110624178AElectrotherapyArtificial respirationEngineeringData transmission

Owner:SHANDONG AGRICULTURAL UNIVERSITY

Degradation-resistant ammonia-nitrogen wastewater treatment system and method

InactiveCN106746152AWater contaminantsMultistage water/sewage treatmentCoal gasification wastewaterHigh concentration

Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

Display screen fixing device

InactiveCN104423439ADigital data processing detailsEngineering

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Imitation wood grain production process and fire-proof plate applying plate produced by process

InactiveCN109109402AAvoid Corrosion TreatmentImprove efficiencyDuplicating/marking methodsOther printing apparatusStrong acidsCorrosion

Owner:龙督实业集团有限公司

Wood bundling device

InactiveCN108438294AReduce in quantitySave operating timeBinding material applicationBundling machine detailsEngineeringMechanical engineering

Owner:吴铁城

Brake master cylinder

InactiveCN105599741AFluid braking transmissionRubber ringMaster cylinder

Owner:WUHU HENGKUN AUTO PARTS

Method and device for intercepting junk information

ActiveCN104346337ALow costMessaging/mailboxes/announcementsTransmissionInternet communicationArabic numerals

Owner:TENCENT TECH (SHENZHEN) CO LTD +1

Staggered continuous pole permanent magnet synchronous linear motor

InactiveCN107070164AReduce dosageIncrease profitPropulsion systemsLow speedElectrical polarity

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Flexible connection mutual inductance device for low-voltage circuit breaker

InactiveCN103794347AReduce measurement errorHigh protection precisionTransformers/reacts mounting/support/suspensionProtective switch detailsLow voltage circuitsInsulation layer

Owner:SHANGHAI LEIYUE AUTOMATIC DEVICE

Turnover pile top cable bridge fixed on civil engineering platform

ActiveCN103470854AReduce axial sizeReduce radial sizePipe supportsCable traySupport plane

Owner:NUCLEAR POWER INSTITUTE OF CHINA

Production method of high-safety set-top box

ActiveCN104394466AImprove securityEnsure safetySelective content distributionSpecific program execution arrangementsElectric fusesPeripheral

Owner:STARTIMES SOFTWARE TECH CO LTD

Convenient warping machine creel

PendingCN109183231AIncrease profitPrevent slippingCreelsTextiles and paperYarnBobbin

Owner:浙江天祥新材料股份有限公司

Marinating method of selenium-rich gynostemma pentaphyllum bitter Megalobrama amblycephala

InactiveCN103750408AFull of nutritionDeliciousFood freezingFood ingredient as taste affecting agentAdditive ingredientDeep frying

Owner:恩施州铁路国际旅行社有限公司

Ion implantation device and ion implantation method

InactiveCN107346724ALow costSimplify the doping processElectric discharge tubesSemiconductor/solid-state device manufacturingIon implantationIon doping

Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

Metal part code pressing mechanism capable of adjusting letters

InactiveCN111634128AEasy to useMeet the needs of efficient industrial productionStampingHydraulic cylinderStructural engineering

Owner:内蒙古钧恒科技有限责任公司

Nattokinase composition for preventing thrombosis and thrombolysis and preparation method thereof

InactiveCN106039295AProlong formation timeReduce weightPeptide/protein ingredientsBlood disorderGramThrombus

Owner:方捷 +5

Method for measuring acrylic acid content of polypropylene tow adhesive for tobacco

ActiveCN101968475AHigh sensitivityHigh precisionComponent separationAdhesivePhosphoric acid

Owner:ZHENGZHOU TOBACCO RES INST OF CNTC +4

Annular foam fire extinguishing system of oil storage tank

InactiveCN105727475ASpread fastImprove fire extinguishing efficiencyFire rescueFirefighting foamAlloy

Owner:ANHUI UNIVERSITY OF ARCHITECTURE

Fak inhibitor

ActiveCN103534241AWeight increaseOrganic active ingredientsOrganic chemistrySubstituent

Owner:CANCER THERAPEUTICS CRC

System and method for separating and extracting inert gas from environmental gas

ActiveCN104383784AProductsReagentsKryptonChromatographic separation

Owner:UNIV OF SCI & TECH OF CHINA

Device and method for purifying river/lake water pollution

ActiveCN102583752AGood pollution effectEasy to makeSustainable biological treatmentBiological water/sewage treatmentEnvironmental engineeringAlgae

Owner:李学麒

3D printing method and 3D printer based on polar coordinates for circular-section objects

InactiveCN105538717APrint path is clearEasy to useAdditive manufacturing apparatus3d printerRADIUS

Owner:ZHEJIANG SCI-TECH UNIV

Uniform-glue-mixing glue filling machine

ActiveCN105327832ALow costReduce labor intensityLiquid surface applicatorsCoatingsEngineeringMechanical engineering

Owner:SUZHOU XINGYA PURIFICATION ENG

Terminal equipment transmission power control method based on integrated neural network

ActiveCN112153617AImprove approximationIncrease flexibilityCharacter and pattern recognitionTransmission monitoringChannel powerData set

Owner:南京信息工程大学滨江学院 +1

Mopping robot

ActiveCN105149155AReduce energy consumptionExtend battery lifeCarpet cleanersFloor cleanersWater storageEngineering

Owner:MIDEA ROBOZONE TECH CO LTD

Flame retardant polyolefin and preparation method and product thereof

ActiveCN103113649AHigh flame retardant efficiencyHigh flame retardant gradePolyolefinPolymer science

Owner:KINGFA SCI & TECH CO LTD +1

Wall surface sound-proof material installation structure

InactiveCN109024948AShorten construction timeFast constructionSound proofingFlooring insulationsStructural engineeringBuilding construction

Owner:迈斯建筑装饰设计有限公司

Method and system for adjusting open loop point by remote automatic bus transfer devices

ActiveCN104682383AImprove power supply reliabilityInformation technology support systemAc network circuit arrangementsTransformerPower substation

Owner:MEIZHOU POWER SUPPLY BUREAU OF GUANGDONG POWER GRID CORP +1

Dehua white porcelain and purple sand combined ceramic product and preparation process thereof

ActiveCN106938911AKeep crystal clearMeet actual needsCeramic materials productionClaywaresMaterials scienceRaw material

Owner:福建德化陶知然陶瓷文化创意有限公司

Data deduplication method and device, equipment and medium

ActiveCN110457305AImprove storage efficiencyAvoid duplication of referralsDatabase management systemsSpecial data processing applicationsComputer scienceData library

Owner:TENCENT TECH (SHENZHEN) CO LTD

Double-station pump vacuum processor with uniform vacuumizing function

ActiveCN108242380AWeaken pumping rateExtended pathElectric discharge tubesSemiconductor/solid-state device manufacturingEngineeringPumping vacuum

Owner:ADVANCED MICRO FAB EQUIP INC CHINA

Camera optical lens

ActiveCN110297313AExcellent optical propertiesChromatic aberration fully correctedOptical elementsNegative refractionCamera lens

Owner:AAC OPTICS SOLUTIONS PTE LTD

Method for preparing resveratrol extract by using waste residue from grape winery as raw material

ActiveCN102211980AIncrease production costIncrease production capacityOrganic chemistryOrganic compound preparationVitis viniferaCentrifugation

Owner:HUNAN NUSTREETCARAX

Three-dimensional parking device

ActiveCN112482849AEnsure safetyGuaranteed stabilityParkingsControl theoryMechanical engineering

Owner:HUBEI UNIV OF ARTS & SCI

Refrigerator refrigerating system and refrigerator

ActiveCN108036570AImprove heat transfer efficiencyImprove space utilizationLighting and heating apparatusCooling fluid circulationRefrigerated temperatureCentrifugal fan

Owner:HEFEI HUALING CO LTD +2

Chemic spent meal in use for processing surfaces of ferrous metal, and preparation method

InactiveCN101092727AEasily biodegradableGood for healthChemical oxygen demandPhenyl Ethers

Owner:HUBEI DE MEI TECH

Method and system for resolving hydrogen chloride from solution containing hydrogen chloride

ActiveCN108862196AImprove recycling ratesPrevent crystallizationChlorine/hydrogen-chloridePollutionDry spot

Owner:QINGHAI SALT LAKE IND

MPLS fast re-route using LDP (LDP-FRR)

ActiveCN103891220AData switching networksBackup pathLabel switching

Owner:TELEFON AB LM ERICSSON (PUBL)

Controlling device of automatic speed variator for vehicle

InactiveCN1340431ALow costGearing controlFluid gearingsAutomatic transmissionSolenoid valve

Owner:HONDA MOTOR CO LTD

Solar cell with battery low-temperature auxiliary heating function and control method of solar cell

ActiveCN106410940AGuaranteed to workWill not over dischargeCell temperature controlElectric powerPower flowElectrical battery

Owner:SHANDONG JIANZHU UNIV

Device for acceleration test of slope

ActiveCN107578676AAvoid damageSafe and reliable brakingEducational modelsPaper tapeEngineering

Owner:王瀚论

Constant-current constant-voltage circuit

InactiveCN101477385ASimple structureImprove efficiencyElectrical apparatusElectroluminescent light sourcesEngineeringAlternating current

Owner:NANKER GUANGZHOU SEMICON MFG

Frame sealing glue and method for encasing alignment of color film substrate and array substrate based on frame sealing glue

InactiveCN102650769AShorten the timeReduce pollutionNon-linear opticsUltraviolet lightsColor film

Owner:BEIJING BOE OPTOELECTRONCIS TECH CO LTD