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.

WIFI video intelligent trolley based on Mecanum wheel

InactiveCN107132841AImprove visual effectsImprove intelligenceClosed circuit television systemsSubstation equipmentVisibilityMotor drive
Owner:TANGSHAN IND VOCATIONAL TECHN COLLEGE

Manufacturing method of hygroscopic resin with low residual monomer content

ActiveCN101942045ANot easy to agglomerateAvoid bad processingCross-linkInorganic salts
Owner:FORMOSA PLASTICS CORP

Method and device for assuring to-be-signed information to be completely consulted

InactiveCN103488946AImprove securityImprove interactivityDigital data authenticationPlatform integrity maintainancePage countOperation point
Owner:SHENZHEN EXCELSECU DATA TECH

Humor absorbent article

ActiveCN1976665ALeakage works perfectlyLayered productsAbsorbent padsFiberAbsorbent material
Owner:DAIO PAPER CORP

Real estate joint sale system and operation method thereof

ActiveCN110827024APayment protocolsFinanceOperations researchIndustrial engineering
Owner:张耕鸣

Combined demolding mold for precast concrete component

PendingCN112140294AStable structureReduce manufacturing costMouldsArchitectural engineeringTransfer mechanism
Owner:HUNAN WUXIN MACHINERY

Connecting rod spray nozzle for throttling and accelerating

InactiveCN104265396AImprove cooling effectImprove the lubrication effectMachines/enginesPressure lubricationSpray nozzleLubrication
Owner:GUANGXI YUCHAI MASCH CO LTD

Antibacterial nanofiber yarn and preparation method thereof

InactiveCN105862210AGood mechanical tensile propertiesHigh mechanical tensile propertiesFilament/thread formingYarnSurface layerHeat resistance
Owner:HENAN INST OF ENG

Cutting device for product packaging design

PendingCN113146694AQuality improvementNo offsetMetal working apparatusPackage designMechanical engineering
Owner:WEIFANG UNIVERSITY

Layout DRC processing method of integrated circuit conversion process

InactiveCN110321640AAvoid manual processingImprove work efficiencySpecial data processing applicationsComputer architectureIntegrated circuit
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Lactobacillus reuteri for relieving gastrointestinal injury caused by capsaicin and application thereof

ActiveCN113046274AImprove mental statePromote sheddingMilk preparationBacteriaBiotechnologyCapsaicin
Owner:JIANGNAN UNIV

Composite paraboloidal photovoltaic hot-water heat collector

InactiveCN101777597AReduce tracking costsTake advantage ofPhotovoltaicsPhotovoltaic energy generationCollector deviceThermal water
Owner:UNIV OF SCI & TECH OF CHINA

Slide door device and elevator

ActiveCN101932522AWide coverageReliable detectionBuilding liftsLight emissionLight emitter
Owner:MITSUBISHI ELECTRIC CORP

Method for preparing enzyme from brewer's spent grains

InactiveCN109170857AImprove use valueImprove clearanceYeast food ingredientsLactobacillusClearance rateHuman health
Owner:JIANGNAN UNIV

Application of acetophenetidin in preparation of medicaments for testing liver cancer high risk group

InactiveCN101226175AGood water solubilityComponent separationDiagnostic recording/measuringMetaboliteAcetophenetidin
Owner:李晓冬 +1

Tension tester for ladder

PendingCN110864894AEnsure safetySimple structureMachine part testingHydraulic cylinderPull force
Owner:浙江之阳仪器设备有限公司

Split type induction heating furnace

ActiveCN112179133AReduce shipping weightEasy to operateCrucible furnacesEngineeringHeating furnace
Owner:宁国市宏达电炉有限公司

Water and electric shock prevention device for power switch button

InactiveCN109935482AEasy to open and closeEasy to fixElectric switchesPower switchingAdhesive
Owner:李锐

Surface-wrapped cutting tool

InactiveCN103537720AImprove the lubrication effectImprove smoothnessWorkpiecesTurning toolsWear resistanceMaterials science
Owner:MITSUBISHI MATERIALS CORP +2

Operation-condition transfer path analysis method based on Landweber iteration method

InactiveCN108536946AImprove stabilityDegree of overcomingDesign optimisation/simulationSpecial data processing applicationsFast Fourier transformTransfer path analysis
Owner:XI AN JIAOTONG UNIV

Improved plugging assembly for power supply energization

InactiveCN108206433AReduce security risksWill not cause electric shock accidentsEngagement/disengagement of coupling partsDrive motorEngineering
Owner:韦德高

All-in-one machine and preparation method for preparing low-oxygen metal powder

InactiveCN109332709ALow costGuaranteed tightnessPositive pressureDehydrogenation
Owner:XIAN JIAYE AVIATION TECH

Gene editing method using CRISPR/Cas9 system to create pink fruit tomato

InactiveCN107312795AOvercoming the problem of being unable to knock out genes in a targeted mannerGenetic stabilityHorticulture methodsPlant tissue cultureEscherichia coliCompetent cell
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES

a composite cable

ActiveCN111477394BReduce usageImprove the safety of useInsulated cablesFire rescueMetallic materialsStructural engineering
Owner:陕西永光电力电缆制造有限公司

Anchor-frame-free target detection method based on lightweight convolution

ActiveCN113011384AReduce the amount of parametersReduce consumptionCharacter and pattern recognitionNeural architecturesAlgorithmTheoretical computer science
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Form board supporting keel connection reinforcement device for concrete pouring and dismantling-free heat preservation form board

PendingCN110469014AEasy to fixEasy to disassembleWallsForms/shuttering/falseworksKeelRebar
Owner:重庆建一科技发展有限公司 +2

Automatic flower watering device with clock type timing switch device

ActiveCN104396704ASolve business tripResolve to go outSelf-acting watering devicesWatering devicesEngineeringElectric control
Owner:GUANGXI UNIV

Rare-earth metal organic compound, as well as preparation method and application thereof

InactiveCN103159791AEasy to purifyHigh yieldGroup 5/15 element organic compoundsOrganic-compounds/hydrides/coordination-complexes catalystsSimple Organic CompoundsAryl
Owner:SUZHOU UNIV

Image forming device, cooling fan control method and device

ActiveCN107121915BImprove rationalityGuarantee the quality of workElectrography/magnetographyImage formationEngineering
Owner:ZHUHAI PANTUM ELECTRONICS

Seal device special for railway bearing

InactiveCN101413548APrevent leakageAvoid enteringBearing componentsManufacturing technologyContact type
Owner:WAFANGDIAN BEARING GRP CO LTD

Preparation method of propylene oxygen gaseous epoxy catalyst

InactiveCN109225197AOrganic chemistryMolecular sieve catalystsEpoxyCobalt salt
Owner:FUZHOU UNIV

Large-area corrugated roof structure and construction method thereof

ActiveCN101984198ASolve the costSolve efficiency problemsBuild-up roofsGlass fiberWater leakage
Owner:盈创新材料(苏州)有限公司

System and method for realizing reverse logistics in field of recycling of renewable resources

ActiveCN104318421AImprove execution efficiencyImprove protectionLogisticsResource recoveryRenewable resource
Owner:北京盈创高科新技术发展有限公司

Layered supervision cross-modal image-text retrieval method

PendingCN114168784AImprove accuracyShort hamming distanceNeural architecturesText database queryingFeature extractionData retrieval
Owner:GUILIN UNIV OF ELECTRONIC TECH

Nuclear radiation interference image enhancement method based on sparse transformation

PendingCN114266712AImprove clarityGood removal effectImage enhancementNuclear radiationRadiology
Owner:无锡图创智能科技有限公司

A novel energy-saving truck air guide cover

InactiveCN109080715ASimple structureInnovative designAerodynamics improvementComponent optimizationEngineeringPressure difference
Owner:HEFEI DONGSHENG AUTO PARTS CO LTD

Improved porcine VIP (vasoactive Intestinal peptide) and method for expressing porcine VIP in escherichia coli

InactiveCN105017409ASimple production processReduce manufacturing costHormone peptidesFermentationEscherichia coliVasoactive intestinal peptide
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Preparation method of environment-friendly one-step process organosilane crosslinked polyethylene cable material

ActiveCN103102499AGood environmental effectFast natural cross-linking speedBulk chemical productionSilane compoundsAntioxidant
Owner:CHANGSHU ZHONGLIAN PHOTOELECTRICITY NEW STUFF +1

Working platform and bridge runoff system construction method applying same

ActiveCN114657890AEasy accessImprove construction efficiencyBridge structural detailsBridge erection/assemblyArchitectural engineeringStructural engineering
Owner:浙江省机电设计研究院有限公司

Voltage transformer fault identification method based on time sequence layered clustering

ActiveCN109407031AAccurately reflectUniversalCharacter and pattern recognitionElectrical measurementsTransformerNoise reduction
Owner:STATE GRID SICHUAN ELECTRIC POWER CORP ELECTRIC POWER RES INST

Traditional Chinese medicine raw material processing device

InactiveCN111686893AImprove drying effectImprove efficiencyDrying gas arrangementsGrain treatmentsProcess engineeringMechanical engineering
Owner:万彩霞

Heat insulation plate with air port cold bridge frame

PendingCN112082253AAchieve the desired effectAchieve the effect of breaking the cold bridgeDucting arrangementsCondensate preventionThermodynamicsInsulation layer
Owner:KUENLING MACHINERY REFRIGERATING SHANGHAI CO LTD +1

Numerically-controlled milling machine

InactiveCN109277607AImprove stabilityAvoid jitterMilling machinesEngineeringMachine tool
Owner:黄石市友嘉智能科技有限公司

Pseudo base station automatic identification method and device

ActiveCN111278013AOvercome natural fluctuationsOvercome the cycleSecurity arrangementEngineeringStorage model
Owner:CHINA MOBILE GROUP SHANDONG +1

Application of preservative in postharvest storage and preservation of citrus fruits

ActiveCN103815009AAnti agingAging rate delayFruit and vegetables preservationCitrus volkamerianaPreservative
Owner:四川润尔科技有限公司

Expansion extraction method of Sichuan pepper oil

InactiveCN109181855AIncrease profitReduce contentFatty-oils/fats productionEdible oils/fatsAcid valueProduct processing
Owner:任小林

Shearing device for producing cold-drawn profile steel

InactiveCN108296552AGuaranteed stabilityQuality assuranceShearing machine accessoriesDrive wheelArchitectural engineering
Owner:扬州八方冷拉型钢有限公司

Auxiliary looping machine for filter bag head supporting rings

PendingCN110585818AConvenience setSmall shapeDispersed particle filtrationPush and pullLine segment
Owner:LUOYANG DWS ENVIRONMENTAL TECH

Method for preparing glycerol triacetate by utilizing polymer-supported mesoporous catalyst

InactiveCN106946698AEmission reductionHigh catalytic activityOrganic compound preparationCarboxylic acid esters separation/purificationAcetic acidAcetic anhydride
Owner:JIANGSU RUICHEN CHEM

Special solar energy ventilation device for industrial processing

ActiveCN109611362AImprove ventilation qualityImprove filtration efficiencyPump componentsPump controlElectricityInsulation layer
Owner:陈春涛

Method for detecting signals of multi-dimensional optical storage optical disk

ActiveCN103761979AEasy to operateImprove accuracyOptical recording systemsCamera lensOptical storage
Owner:HUAZHONG UNIV OF SCI & TECH

Method for preparing high-yield leucine aminopeptidase through fermentation of recombinant bacillus subtilis

ActiveCN104293749AImprovement of Fermentation Ability to Produce Leucine AminopeptidaseMicroorganism based processesPeptidasesBiotechnologyBacillus subtilis
Owner:江苏博扬生物制品有限公司

Finger clip type automatic mat rolling method for mat

ActiveCN107235352ARealization of automatic roller blindsSolve the problem of easy pulling deformation or even direct breakingWebs handlingEngineeringMechanical engineering
Owner:HUNAN AGRICULTURAL UNIV

Water injection forward and inverse gas turbine combined cycle system for burning double types of fuel and supplying both heat and electricity

ActiveCN106224099AEquivalent power generation efficiency improvementImprove energy efficiencyTurbine/propulsion engine coolingGas turbine plantsBrayton cycleElectricity
Owner:INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI

System and method for comprehensive management of plain subcritical flow and beheaded branch river water body

ActiveCN108439703AImprove hydrodynamic conditionsRealize circular purification treatmentTreatment involving filtrationTreatment with aerobic and anaerobic processesRiver managementWater quality
Owner:NANJING UNIV +1

Suspension cell dyeing device

InactiveCN103063500AGuaranteed successImprove accuracyPreparing sample for investigationFailure rateCell staining
Owner:WUHAN CELL MARKER & MACHINE TECH

Application of N-benzylimidamide derivative as polymyxin antibiotic synergist

ActiveCN106692138AMINIMUM INHIBITORY CONCENTRATION DECREASEGood synergistic effectAntibacterial agentsOrganic active ingredientsDiseasePoultry disease
Owner:GUANGZHOU INSIGHER BIOTECHNOLOGY CO LTD

Gel composition for skin

InactiveCN104837475AExcellent salt and alcohol resistanceGood formulation stabilityCosmetic preparationsToilet preparationsHydroxypropyl guarElectrolyte
Owner:MANDOM CORP

Light source optimization method of photolithography machine

ActiveCN104155852AHigh degree of optimization freedomThe principle is simplePhotomechanical exposure apparatusMicrolithography exposure apparatusGraphicsImaging quality
Owner:BEIJING GUOWANG OPTICAL TECH CO LTD

Application of salt-tolerant nitrogen and phosphorus removing bacillus alitudinis to wastewater treatment

ActiveCN102703350AAchieve removalRealize synchronous removalBacteriaWater contaminantsNitrate nitrogenSewage
Owner:北京大学科技开发有限公司

Method and device for producing diethyl maleate by virtue of rectification and steam osmosis coupling

ActiveCN104262140AAvoid Reprocessing FeesAvoid secondary pollutionOrganic compound preparationCarboxylic acid esters preparationPressure differenceMixed gas
Owner:JIANGSU NINE HEAVEN HIGH TECH

Rope length control equipment, method and system of super-lifting device as well as engineering machine

ActiveCN102756977AAvoid too longAvoid too shortCranesControl systemCantilever
Owner:ZOOMLION HEAVY IND CO LTD

Route issuing method and provider edge device

ActiveCN102638413AGuaranteed interoperabilityNetworks interconnectionPrivate networkInterconnection
Owner:XINHUASAN INFORMATION TECH CO LTD

Y-shaped pier used for steel pipe concrete truss girder

InactiveCN103669201ASimple structureReasonable designBridge structural detailsSteel tube
Owner:CHANGAN UNIV

Red photoresist combination of color light filter used for LCD device and its application

ActiveCN1971420AImprove antioxidant curing abilityReduce the effects of photosensitivityPhotosensitive materials for photomechanical apparatusNon-linear opticsCooking & bakingCationic polymerization
Owner:BOE TECH GRP CO LTD

Single-top crown type upper air cushion of straight side press

ActiveCN101817044ASimple structureReduce stamping processEngineeringAirbag deployment
Owner:山东高密高锻机械有限公司

Intake air temperature control device for T-BOX engine

ActiveCN109268172AHigh sensitivityImprove controllabilityInternal combustion piston enginesExhaust apparatusAir filterTurbocharger
Owner:SUQIAN COLLEGE +1

System and process for production of polyvinyl chloride

InactiveCN101687948ARotary stirring mixersTransportation and packagingPolyvinyl chlorideShear rate
Owner:HRD CORP

Self-control cabinet style banknote transferrer

InactiveCN1439586AAvoid robberyImprove securityControl devices for conveyorsCoin/paper handlersControl switchElectrical equipment
Owner:崔玉良

Preparation method of oxygen isotope target

ActiveCN111362304AFacilitate subsequent target making operationsHigh target yieldTungsten oxides/hydroxidesVacuum evaporation coatingRedoxGaseous oxygen
Owner:CHINA INSTITUTE OF ATOMIC ENERGY

Device for manufacturing glass plate

ActiveCN103922567ASmall shrinkageSuitable for productionGlass forming apparatusGlass sheetElectrical and Electronics engineering
Owner:CDGM OPTICAL GLASS

Method for increasing fire resistance of meta-aromatic polyamide polymer

InactiveCN1683431AImprove solubilityRaise the glass transition temperatureVitrificationApparent viscosity
Owner:邢哲

Fermented soya bean-flavored minced garlic and production method thereof

InactiveCN102524749AModerate salinityUnique flavorFood preparationMonosodium glutamateFlavor
Owner:SHANGHAI JIAO TONG UNIV

Cathode ray tube

InactiveCN1467778AWideCathode ray tubes/electron beam tubesPerpendicular directionCathode ray
Owner:MERIDIAN SOLAR & DISPLAY

Organic extraction phase for extracting lactic acid from heavy phase lactic acid

ActiveCN102659563AEfficient separationAddress constraintsCarboxylic compound separation/purificationSolventChemistry
Owner:河南金丹乳酸科技股份有限公司

Acrylaldehyde catalyst prepared by propylene oxidation method and its preparation method

ActiveCN102451710AImprove responseImprove technical effectOrganic compound preparationCarbonyl compound preparationActive componentOrganic chemistry
Owner:CHINA PETROLEUM & CHEM CORP +1

Columnar coupling method of cigarette paper pattern

ActiveCN106072760AVersatileAvoid misalignmentCigar manufactureMathematical modelCoupling
Owner:CHINA TOBACCO YUNNAN IND

Traditional Chinese medicinal composition for treating hemorrhoid

InactiveCN104398881AImprove efficiencyEasy to takeCapsule deliveryCardiovascular disorderChinese drugHemorrhoids
Owner:李爱香

Strip steel processing method for replacement of furnace nose of continuous annealing furnace

ActiveCN108676996ASolve adhesionSolve the problem that secondary stacking steel accidents are extremely prone to occurFurnace typesHeat treatment furnacesCooling towerStrip steel
Owner:HANDAN IRON & STEEL GROUP +1

Dimming method and device of light-emitting device, electronic equipment and storage medium

ActiveCN114423126ASolve the technical problems of complex photosynthesisElectrical apparatusIlluminanceElectronic equipment
Owner:深圳爱图仕创新科技股份有限公司

Smart television system input method and device as well as terminal auxiliary input method and device

ActiveCN106162276ASimple and fast control operationImprove convenienceSelective content distributionTelevision systemComputer terminal
Owner:TENCENT TECH (SHENZHEN) CO LTD

Method for preparing high-strength double-network hydrogel stent by virtue of 3D printing

InactiveCN104628936ANo collapseObvious collapse phenomenonAdditive manufacturing apparatusProsthesisCross-linkUltraviolet lights
Owner:HUBEI UNIV OF TECH

Controlled-interval detection device for cotton bag resurgence detection

ActiveCN109521060AAvoid skewGuaranteed to be fully insertedMaterial resistanceMetallic materialsEngineering
Owner:丁时永

Waste water treatment system and method for power plant

ActiveCN101891330AAvoid influenceMeet the requirements of emission standardsMultistage water/sewage treatmentEmission standardEvaporation
Owner:SHENZHEN ENERGY ENVIRONMENT ENG

Method capable of shortening germination and seedling formation time of eggplants

ActiveCN107439211AReduced growth cycle timeShorten germination timeSeed and root treatmentPlant cultivationCotyledon plantPlantlet
Owner:INST OF VEGETABLE & FLOWERS CHINESE ACAD OF AGRI SCI

Automatic focusing method

InactiveCN103576284AImprove accuracyTelevision system detailsColor television detailsKey pressingAlgorithm
Owner:ALTEK CORP

Valve for injecting gaseous fuel

ActiveCN109416003AReduce forceGood for tolerance compensationInternal combustion piston enginesFuel supply apparatusEngineeringHigh pressure
Owner:ROBERT BOSCH GMBH

Solid material sampling machine

InactiveCN105352755AWith full cross-section samplingFunctionalWithdrawing sample devicesEqual opportunityEngineering
Owner:陈兴怀

Mechanical lock type antitheft manhole cover

ActiveCN111962563AImprove the anti-theft effectEasy to unlockArtificial islandsUnderwater structuresStructural engineeringMechanical engineering
Owner:晋城市科裕达铸造有限公司

Chitinase capable of degrading spore walls of myxosporean and encoding genes thereof

ActiveCN101603039ABiocideBacteriaBiotechnologyChitin formation
Owner:FEED RESEARCH INSTITUTE CHINESE ACADEMY OF AGRICULTURAL SCIENCES

Device for marking heat-shrinkable tube by using laser technology

ActiveCN106275670AEnsure consistencyMarking effect is clear and stableTypewritersMetal working apparatusLaser technologyAutomation
Owner:HANS LASER TECH IND GRP CO LTD

Variable-diameter universal high-speed fine grinding and polishing tool and assembling method of tool

ActiveCN112091773AImprove efficiencyReduce environmental costsOptical surface grinding machinesLensPolishingEngineering
Owner:TIANJIN JINHANG INST OF TECH PHYSICS

Back pressure control valve assembly of diesel engine

ActiveCN103114915AHigh strengthImprove rigidityEngine controllersMachines/enginesExhaust valveEngineering
Owner:宝鸡盟发机械制造有限公司

Power grid outage and fault condition management

ActiveCN102257694AProgramme controlTariff metering apparatusPower gridMulti phase
Owner:ACCENTURE GLOBAL SERVICES LTD

Preparation method and application for Ni2P/NiCo-LDH (layered double hydroxides) composite photocatalysis material

ActiveCN110560104AEasy to preparePromote degradationWater/sewage treatment by irradiationWater treatment compoundsTetracyclineLayered double hydroxides
Owner:JIANGSU UNIV

Flue gas treatment device for low-temperature magnetization pyrolysis device

ActiveCN105066145AEasy to handleReduce pollutionIncinerator apparatusFlue gasEnvironmental quality
Owner:SHANDONG XINHUA MEDICAL ENVIRONMENTAL PROTECTION EQUIP

Groove body assembling and welding method

ActiveCN112077532ATank quality up to standardImprove consistencyWelding apparatusStructural engineeringSpot welding
Owner:NANTONG BEST MACHINE CO LTD

High-efficiency rack mounting method and auxiliary adjustment device of gear rack climbing type vertical ship lift

ActiveCN103669314ATimely processingEffective installationArtificial islandsSlipwaysAgricultural engineeringRebar
Owner:CHINA GEZHOUBA GRP MECHANICAL & ELECTRICAL CONSTR +1

Medical auxiliary crutch

InactiveCN108066111AComfortable to usePain reliefCrutchesEngineeringMedical treatment
Owner:莒县人民医院

Process for surface coating of ferrous metal

InactiveCN101713070AImprove wear resistanceImprove corrosion resistanceMetallic material coating processesWear resistantCompound (substance)
Owner:浙江云翼标准件有限公司

Deep profile controlling method

InactiveCN102146789ARealize deep profile controlEasy to implement on siteFluid removalOil waterWater well
Owner:CHINA PETROLEUM & CHEM CORP +1

Method for brewing mulberry fruit wine

ActiveCN103614273AIncrease productionImprove product qualityAlcoholic beverage preparationAlcohol contentFruit wine
Owner:SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING

Load type solid base catalyst for preparing biology diesel fuel and preparation method thereof

InactiveCN101380570ALow costHigh activityBiofuelsLiquid hydrocarbon mixture productionBiodieselPorous carbon
Owner:JILIN UNIV

Waxing device and yarn winding device

ActiveCN106927312ASuppression of spilloverFilament handlingYarnDevice form
Owner:MURATA MASCH LTD

Feeding device of flat deep-well drug storage cylinder

InactiveCN104960824AImprove work efficiencyAvoid normal workStorage devicesBiochemical engineeringDrug Storage
Owner:SHANGHAI VIEW VALLEY TECH

Novel pyrenyl polysiloxane and application thereof

InactiveCN110028673AGood choiceImprove responsivenessFluorescence/phosphorescence4-NitrotolueneThermal stability
Owner:UNIV OF JINAN

Novel online detection device for water quality and conductivity

ActiveCN103630581AImprove anti-interference abilityReduce volumeMaterial resistanceMicrocontrollerShielded cable
Owner:厦门锐思捷水纯化技术有限公司

Digital driving method of display panel and display panel

ActiveCN110322827AAvoid showing exceptionsStatic indicating devicesComputer scienceVoltage
Owner:CHENGDU VISTAR OPTEOLECTRONICS CO LTD

Fine blanking machine workbench capable of positioning moulds rapidly

ActiveCN103658326AAchieve riseAchieve declineShaping toolsPush and pullEngineering
Owner:XIANGYANG BOYA PRECISION IND EQUIP

Novel transformer anti-aging mixed insulating oil and preparation method thereof

ActiveCN104450037AExtended service lifeImprove safety and reliabilityFatty-oils/fats refiningBase-materialsRapeseedOlive oil
Owner:YUNNAN POWER GRID COMPANY ELECTRIC POWER RES INST +1

Hair treating method and hair treating agent set

ActiveCN108697615AAvoid damageImprove the effect of treatment agentsCosmetic preparationsHair cosmeticsHair Coloring AgentsBleach
Owner:熊谷昌代

Method and device for purifying, absorbing and recycling chlorinated gas in benzene chlorination process

ActiveCN106000075AEfficient recyclingMeet the requirements of green and low-carbon circular developmentGas treatmentChlorine/hydrogen-chloride purificationDisperse dyeBenzene
Owner:ZHEJIANG RUNTU NEW MATERIAL CO LTD

Method for verifying completeness of platform, network device and network system

ActiveCN101784051ASecurity arrangementNetworked systemEmbedded system
Owner:HUAWEI TECH CO LTD

Continuous preparation of low-unsaturated polyether polyatomic alcohol

ActiveCN101302288ASimple processRapid responseCyanideAlcohol
Owner:SHANGHAI RES INST OF PETROCHEMICAL TECH SINOPEC

Tea package bag with multi-layer structure

InactiveCN102424175AImprove herbicidal activityBroad-spectrum sterilization and mildew removal abilitySynthetic resin layered productsBagsPolyesterPrinting ink
Owner:南安市华辉包装有限公司

Joint estimation method for SOC, SOH and SOE of battery

PendingCN114114048AGuaranteed real-timeGuaranteed accuracyElectrical testingAlgorithmBattery cell
Owner:ZHEJIANG LEAPMOTOR TECH CO LTD

Pretreatment device used for garbage classification

PendingCN108453125AGood dispersionGood for sharingSolid waste disposalUnpacking by cuttingTransmission blockingPre treatment
Owner:DALIAN UNIV OF TECH

Folding hydraulic ladder and platform trailer

InactiveCN103770685AReduce labor intensitySimple structureVehicle with loading rampHydraulic cylinderVehicle frame
Owner:ANHUI JIANGHUAI YANGTIAN AUTOMOBILE

Radiation-proof plywood board

InactiveCN102797331AAdd radiation protection functionReduce radiationCovering/liningsCompound aEngineering
Owner:NANTONG WULIAN BRAND PLANNING

Soil improvement agricultural equipment

InactiveCN108307713AImprove efficiencyEnhance the effect of soil improvementSpadesSoil lifting machinesAgricultural engineeringLiquid storage tank
Owner:MAANSHAN LANXIN ENVIRONMENTAL PROTECTION TECH CO LTD

Radiation property testing method and system

InactiveCN101769967ATruly reflect the impact of space radiation performanceAvoid inaccurate test resultsTransmission monitoringElectromagentic field characteristicsData terminalCoupling
Owner:ZTE CORP

Treatment method for tungsten mineral material roasting flue gas spraying waste water

PendingCN107032516AEfficient removalImprove processing efficiencyTreatment involving filtrationWaste water treatment from gaseous effluentsFlue gasWastewater
Owner:JIANGXI RARE EARTH & RARE METALS TUNGSTEN GRP HLDG CO LTD

3D printing multi-database sharing optimization algorithm based on homomorphic encryption technology

InactiveCN112149158AGuaranteed accuracyGuaranteed robustnessDigital data protectionNeural architecturesAlgorithmTheoretical computer science
Owner:CHENGDU AIRCRAFT INDUSTRY GROUP

Lithium bromide absorption type refrigerator health hot water production energy conserving device when cooling

InactiveCN101021372AMeet the requirements of dual function useImprove protectionEnergy efficient heating/coolingClimate change adaptationWater productionLithium bromide
Owner:济南科兴空调有限公司

Method and device for determining TOC content

ActiveCN105158796AAccurate predictionSolve low technical problemsEarth material testingSeismic signal processingDensity curveCarbon density
Owner:PETROCHINA CO LTD

Semiconductor device and manufacturing method thereof

PendingCN113594161AImprove performanceIncrease design flexibilityTransistorSemiconductor/solid-state device manufacturingDevice materialEngineering
Owner:GUANGDONG GREATER BAY AREA INST OF INTEGRATED CIRCUIT & SYST +1

Electronic balance

InactiveCN103697991AHigh precisionPrevent Static InterferenceWeighing apparatus detailsDisplay deviceEngineering
Owner:CHANGSHU YIOU INSTR

Resource transfer method based on block chain network

PendingCN113656499ARegistering/indicating time of eventsDatabase distribution/replicationResource transferChain network
Owner:工银科技有限公司 +1

Domestic sewage treating and reclaimed water recycling ecological device

PendingCN109354182ASolve the problem of rural household sewage treatment that cannot be connected to the gridSolve processing problemsWater contaminantsWaste water treatment from animal husbandryGreenhouseReclaimed water
Owner:WUHAN BOTANICAL GARDEN CHINESE ACAD OF SCI

Electrically-controlled clamping manipulator for part transport

ActiveCN107363827AEasy to replaceSmall footprintProgramme-controlled manipulatorConveyor partsEngineeringManipulator
Owner:东阳市恒辉自动化科技有限公司

Multi-needle type friction welding stirring head

InactiveCN111136377AImprove welding effectGuaranteed StrengthNon-electric welding apparatusRotational axisFriction welding
Owner:CHONGQING UNIVERSITY OF SCIENCE AND TECHNOLOGY

Preparation method of Schiff base and application thereof

InactiveCN103755590AStrong specificityLow cloud pointMaterial analysis by observing effect on chemical indicatorImino compound preparationActive agentOrganosolv
Owner:昆明理工大学驾驶培训有限公司

Portable speed-adjustable ginger paste chopping machine

InactiveCN112371281AEasy to disassembleEasy to carryGrain treatmentsTransmission beltElectric machinery
Owner:吴晓丽

Power battery failure early warning system and method

PendingCN110861531AReduce lossesAvoid failureElectric devicesElectric vehicle charging technologyPower batteryEarly warning system
Owner:SICHUAN YEMA AUTOMATION CO LTD

Medicinal and edible homologous composition for preventing and treating chronic alcoholic liver disease and application

InactiveCN110742944ALower levelReduce fatty degenerationDigestive systemPlant ingredientsSalvia miltiorrhizaSteatosis
Owner:GUANGZHOU UNIVERSITY OF CHINESE MEDICINE

Bolt feeding device and feeding method thereof

InactiveCN107486696AGuaranteed to use beatsReduce labor intensityMetal working apparatusEngineeringSlide plate
Owner:嘉善优联物流装备有限公司

Method and device for sending mail and equipment

ActiveCN112039752AImprove efficiencyReduce occupancyOffice automationData switching networksInternet privacyEngineering
Owner:HAIER YOUJIA INTELLIGENT TECH BEIJING CO LTD

Earphone working mode switching method and device, audio circuit, earphone and earphone system

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