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.

Efficient comprehensive utilization method of arsenic and antimony in arsenic and antimony smoke

ActiveCN107365913AReduce Pollution PotentialEliminate Pollution PotentialProcess efficiency improvementSodium saltArsenic product

Owner:红河绿地环保科技发展有限公司

Working method of intelligent pipe brush cleaning system based on electric drive

ActiveCN113587715AStability is not affectedDoes not affect normal workNon-rotary device cleaningElectric machineReciprocating motion

Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Door body device and clothes treatment device with same

ActiveCN111621964AClosely connectedImprove reliabilityOther washing machinesTextiles and paperBack door

Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Device and method to adjust ultrasonic signal transmission direction

ActiveCN108523929AImprove monitoring efficiencyAdjust emission directionHeart/pulse rate measurement devicesInfrasonic diagnosticsFrequency spectrumSonification

Owner:EDAN INSTR

Continuous sucker rod clamping device

InactiveCN112855043AIngenious designSimple structureDrilling rodsDrilling casingsEngineeringStructural engineering

Owner:辽宁大博纽石油技术开发有限公司

Decomposition device for simulating evolution law of natural gas hydrate

ActiveCN114814156AAvoid blockageImprove anti-clogging effectGaseous fuelsFuel testingEngineeringMechanical engineering

Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)

Electric response type interpenetrating polymer hydrogel and preparation method thereof

ActiveCN109575321AImprove mechanical propertiesHigh tensile strengthPotassium persulfatePolymer science

Owner:NANJING UNIV OF SCI & TECH

Safety charger with indication function

InactiveCN113258364AAvoid enteringPrevent disengagementBatteries circuit arrangementsCoupling device detailsFire - disastersEngineering

Owner:田维早

Food-feed additive as both medicine and food for dairy cattle

ActiveCN104705525ALow costQuality improvementFood processingAnimal feeding stuffFood additiveAdditive ingredient

Owner:李桂凤

Manufacturing method of porous weather-resistant abrasion-resistant sound-proof paint for external walls

InactiveCN110759707AGuaranteed protective effectGood weather resistanceCovering/liningsClimate change adaptationFiberMullite

Owner:SHANDONG GUANGYUN INTELLIGENT TECH CO LTD

Preparation method of composite functionalized membrane

InactiveCN109768203AImprove adsorption capacityImprove electrochemical performanceCell seperators/membranes/diaphragms/spacersLi-accumulatorsElectrical batteryFreeze-drying

Owner:JILIN UNIV

Method and device for batch audition and radio frequency testing of WIFI wireless headset

ActiveCN103618987AQuick connectionShorten test timeElectrical apparatusRadio frequency signalHeadphones

Owner:GOERTEK INC

Webpage display method and device

ActiveCN104615353AInput/output processes for data processingComputer hardwareTime duration

Owner:SAMSUNG ELECTRONICS CHINA R&D CENT +1

Novel cyano-substituted dihydropyrimidine compounds and their use to treat diseases

InactiveCN1507435AOrganic active ingredientsOrganic chemistryMedicinal chemistryDisease cause

Owner:BRISTOL MYERS SQUIBB CO

Outdoor power supply system including a passive cooling system

PendingCN113839375ADc network circuit arrangementsBatteries circuit arrangementsHeat sinkElectrical bonding

Owner:易达有限公司

Engine cylinder internal water spraying control method and control device and vehicle

InactiveCN111502868AReduce the temperatureAvoid damageNon-fuel substance addition to fuelEngine controllersThermodynamicsMechanical engineering

Owner:BAIC MOTOR CORP LTD

Water-soluble realgar solid dispersions as well as preparation method and application thereof

ActiveCN106236773AImprove bioavailabilityImprove dissolution rateInorganic active ingredientsPharmaceutical delivery mechanismAntileukemic agentIntensive treatment

Owner:THE INST OF BASIC MEDICAL SCI OF CHINESE ACAD OF MEDICAL SCI

Cloud computing cross-border e-commerce management system

InactiveCN113298561AEasy to understandEasy to manageFinanceMarket data gatheringPaymentDatabase

Owner:智粤云(广州)数字信息科技有限公司

Preparation method of diatomite wallpaper

ActiveCN111851147AGood scrub resistanceGood flexibilitySpecial paperSolid waste managementAdhesive cementToxic gas

Owner:安徽幕康装饰材料有限公司

Virtual studio synchronous signal separation system

InactiveCN107509007ARealize the function of dongleTelevision system detailsColor television detailsLive actionUSB

Owner:NANJING UNIV OF SCI & TECH +1

Power conversion efficiency improvement device of inverter compressor

InactiveCN105089999AImprove power conversion efficiencyReduce energy consumptionEmergency protective circuit arrangementsPump controlMicrocontrollerMicrocomputer

Owner:深圳市建滔科技有限公司

Automatic driving test method and device, equipment and storage medium

ActiveCN111695199ASolve the problem of low operating efficiencyImprove operational efficiencyGeometric CADDatabase updatingComputers technologyDatabase

Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Rapid dredging device for cardiovascular and cerebrovascular embolism

InactiveCN112932611APrevent proliferationReduce contact areaSurgeryThrombusEngineering

Owner:贾士岭

Authorization management method and device, equipment and storage medium

PendingCN114024742AAvoid idlingReduce labor costsSecuring communicationAuthorizationOperating system

Owner:BEIJING TOPSEC NETWORK SECURITY TECH +2

Trapping bait for fishing in running water

InactiveCN101558831AFacilitated DiffusionIncreased hungerAnimal feeding stuffNeocaridinaRice dishes

Owner:夏自光

Position distribution method of spherical surface sound source in virtual reality sound rendering

ActiveCN104571492AGuarantee authenticityGuaranteed omnidirectionalInput/output for user-computer interactionGraph readingCircular discSound sources

Owner:SHANGHAI UNIV

Memory management method, device and equipment and readable storage medium

InactiveCN113608862AMonitor memory usage in real timeAccurate assessment of memory requirementsResource allocationHardware monitoringEngineeringTerm memory

Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Regular watering system for flower nursery stock cultivation

InactiveCN113973700AGuaranteed survivalPrevent overwateringSelf-acting watering devicesAgricultural scienceAgricultural engineering

Owner:江西省永盛园艺股份有限公司

Intake manifold and exhaust system mounting structure

InactiveCN105370360AReduce workloadReduce manufacturing costExhaust apparatusCombustion-air/fuel-air treatmentEngineeringInlet manifold

Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Multipath network extension module

InactiveCN105512077AReduce Design ComplexityImprove maintainabilityElectric digital data processingBus networksRisk sharingSystems design

Owner:天津浩丞恒通科技有限公司

Dynamic PCR (Polymerase Chain Reaction) and CE (capillary electrophoresis) functional integrated micro-fluidic chip of microcavity

InactiveCN102899246AShorten the temperature cycle timeUnlimited number of cyclesBioreactor/fermenter combinationsBiological substance pretreatmentsLiquid wasteEngineering

Owner:张影频

Camera shooting optical lens

ActiveCN106802467AMeet design needsHigh sensitivityOptical elementsCamera lensNegative refraction

Owner:AAC OPTICS SOLUTIONS PTE LTD

Domain controller test system

PendingCN114740829AImplement testElectric testing/monitoringControl engineeringTested time

Owner:镁佳(北京)科技有限公司

Cooperative control method and device based on smart home operating system and storage medium

ActiveCN110531633AImprove experienceReduce stepsComputer controlTotal factory controlControl flowOperational system

Owner:QINGDAO HAIER TECH

Fuel cell energy management method based on VMD processing

ActiveCN114347866AThe output power changes smoothlyExtended service lifeDesign optimisation/simulationFuel cellsElectric vehicleControl theory

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Reversible phase-change atomized liquid gel containing glycosyl-acylamino-aryl-alkyl four-stage glycosyl gelling agent, and preparation method and application of reversible phase-change atomized liquid gel

ActiveCN111545139AHas reversible phase transition propertiesHigh phase transition temperatureTobacco treatmentGel preparationArylAlkoxy group

Owner:CHINA TOBACCO YUNNAN IND

Preparation method and application of non-natural ginsenoside

ActiveCN107929296AEnhanced inhibitory effectWide variety of sourcesOrganic active ingredientsGlycoside steroidsSucrose synthetaseProtopanaxadiol

Owner:TIANJIN INST OF IND BIOTECH CHINESE ACADEMY OF SCI

Heat dissipation type new energy automobile bearing and transmission device applying same

PendingCN114776712AReduce heat accumulationReduce contact areaRolling contact bearingsBearing assemblyNew energyEngineering

Owner:深圳大华轴承有限公司

Novel multifunctional seat angle regulator

InactiveCN103770669AEasy to manufactureEasy maintenanceVehicle seatsCar door

Owner:朱亚富

Fluidized bed and method for preparing catalyst by using fluidized bed

PendingCN107344123ADip evenlyUneven impregnation due to uniform impregnationCatalyst activation/preparationFluidized bedSprayer

Owner:BEIJING HUAFU ENG

Flange for leakage-proof chemical pipeline

InactiveCN113187966AChange the voltageChange work statusFlanged jointsCorrosion preventionDielectric plateHemt circuits

Owner:郑义宇

Preparation method of N-and-S-double-doped graphene/carbon nanotube aerogel

ActiveCN108831757AImprove conductivityAvoid gatheringHybrid capacitor electrodesGrapheneDoped grapheneFreeze-drying

Owner:福建宸琦新材料科技有限公司

Connecting part for connecting light wall body with steel framework, connecting structure and construction method

ActiveCN111472475AImprove assembly construction efficiencyStable supportWallsShock proofingSteel frameMechanical engineering

Owner:TIANYUAN CONSTR GROUP +1

Burglar-proof door prevented from being opened by cat eye

InactiveCN110043171APrevent openingBurglary protectionBuilding locksEngineeringElectrical and Electronics engineering

Owner:HANDAN JINSUI DOOR IND CO LTD

90-degree vertical hinged door system with anti-pinch function for elevator

PendingCN113401774ABuilding liftsWorking environmentEngineering

Owner:SUZHOU XINDA ESCALATOR ACCESSORIES

Magnetic-electric self-energized device designing method

InactiveCN106300692AImprove absorption efficiencyCircuit arrangementsCapacitanceInternal resistance

Owner:HENAN NORMAL UNIV

Parallel disassembly line setting method without merging priority relation matrixes

ActiveCN114219217AExpand selectionForecastingResourcesTheoretical computer scienceWorkstation

Owner:SOUTHWEST JIAOTONG UNIV

Improved Schiff staining fluid and preparation method thereof

InactiveCN109696344AThe preparation method is simple and easyImprove dyeing effectPreparing sample for investigationPararosaniline HydrochlorideSignificant difference

Owner:苏州华测生物技术有限公司

Method and device for recording running information of operation system

InactiveCN107145434AEasy maintenanceHardware monitoringOperational systemOperating system

Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Ultra-thin butterfly type tractor for elevator

PendingCN110615337AOptimize space layoutNovel structureBuilding liftsBall bearingAgricultural engineering

Owner:CANNY ELEVATOR

Power plant device fault diagnosis system and method based on artificial intelligence

ActiveCN113624533ASave manpower and material resourcesIncrease flexibilityCharacter and pattern recognitionStructural/machines measurementInformation transmissionFeature extraction

Owner:南京佰思智能科技有限公司

Lead tape tension device of enamelling machine

InactiveCN101763918ASimple structureInsulating conductors/cablesGas springMechanical engineering

Owner:无锡同创机械科技有限公司

Waste heat recovery device of calcinator

InactiveCN102313454AEfficient use ofEfficient recyclingEnergy industryIncreasing energy efficiencyWaste heat recovery unitProcess engineering

Owner:SHENYANG ALUMINIUM MAGNESIUM INSTITUTE

Rapid and safe manual oiling device and using method thereof

ActiveCN110206992AIncrease productionAvoid safety accidentsProportioning devicesConduits/junctionsMechanical equipmentDistributor

Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD

Primer group and kit for detecting PCCA gene

PendingCN111020014AMicrobiological testing/measurementDNA/RNA fragmentationOrganic acidemiaExon

Owner:银丰基因科技有限公司 +1

Short message management method and mobile terminal thereof

ActiveCN104702782ATo viewJust checkSubstation equipmentWireless communicationTelecommunicationsText message

Owner:HUIZHOU TCL MOBILE COMM CO LTD

Special slide for comet experiment

InactiveCN104849114ASimple structureEasy to usePreparing sample for investigationMaterial analysis by electric/magnetic meansVertical edgePolystyrene

Owner:ANHUI AGRICULTURAL UNIVERSITY

Large-scale preparation method for high-purity amide compound crystal form B

InactiveCN107337613AOrganic chemistry methodsCarboxylic acid amide separation/purificationValeramideCombinatorial chemistry

Owner:NANJING KEFEI PINGSHENGHUI PHARMA CO LTD +2

Phosphorylated protein, intracellular delivery system based on phosphorylated protein, preparation method and application

ActiveCN111848975AIncrease the negative charge densityEnhanced electrostatic bindingPharmaceutical non-active ingredientsAntineoplastic agentsHigh concentrationAdenosine

Owner:SUZHOU UNIV

Structural component for filling concrete hollow board

InactiveCN1773060AReduce loss rateHigh strengthFloorsForms/shuttering/falseworksReinforced concreteWhole body

Owner:邱则有

Convenient-to-operate rubber extruder

InactiveCN107584747AImprove work efficiencySimple structureControl engineeringBuilding construction

Owner:绍兴柯桥橡胶机械厂

Battery health state estimation method based on charging data and LSTM neural network

PendingCN113917337AHigh precisionFast operationElectrical testingData setFeature extraction

Owner:STATE GRID FUJIAN ELECTRIC POWER CO LTD +1

Control method and device of mobile terminal connected with vehicle-mounted terminal

ActiveCN105898044AAvoid viewingAvoid safety hazardsSubstation equipmentComputer terminalComputer science

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Customizable hardware-based CIS (contact image sensor) sensing signals acquisition method by using FPGA (Field Programmable Gata Array)

InactiveCN102769711AMeet high-speed acquisition requirementsRealize plug and playPictoral communicationContact image sensorComputer module

Owner:GUANGDONG UNIV OF TECH

Method and device for extracting short message text abstract based on named entity recognition

InactiveCN111597813AImprove accuracySimple contentNatural language data processingSpecial data processing applicationsNamed-entity recognitionData mining

Owner:上海创蓝云智信息科技股份有限公司

Rock debris cleaning tool and drilling tool for horizontal well

PendingCN114458194AFast spinReduce frictionFlushingMining engineeringHorizontal wells

Owner:CHINA PETROLEUM & CHEM CORP +1

Image restoration method and device, electronic device and storage medium

ActiveCN109886891AReduce complexityImprove recovery speedImage enhancementImage analysisComputer visionImage restoration

Owner:BEIJING SENSETIME TECH DEV CO LTD

Preparation method of high-efficiency vanadyl sulfate electrolyte

InactiveCN104064796ASimple processLow costRegenerative fuel cellsAcid electrolytesElectrolytic agentElectrical battery

Owner:QINGDAO QIANYUN HIGH TECH NEW MATERIAL

Assistant adjusting device for wooden door installation

PendingCN107143114ASimple structureReduce volumeBuilding constructionsEngineeringSurface plate

Owner:湖州南浔柏美木业有限公司

Cloud workflow scheduling method based on firefly algorithm and dynamic priority algorithm

ActiveCN106648831AShorten completion timeProgram initiation/switchingArtificial lifeCompletion timeCloud workflow

Owner:HANGZHOU DIANZI UNIV

Selecting and disaster tolerant method and selecting and disaster tolerant system for accessing supporting node and access control device

InactiveCN102572903AReduce downtimeAssess restrictionComputer terminalControl equipment

Owner:ZTE CORP

Multistage purifying and recovering device for household sewage and purifying method thereof

InactiveCN108947073AEasy dischargeMany levels of filtrationTreatment involving filtrationMultistage water/sewage treatmentHeater RodSewage

Owner:北京鼎翰科技有限公司

Application of heating aid in heat-not-burn fuming material and product

ActiveCN111194941ALower the onset pyrolysis temperatureFully carbonizedTobacco treatmentFiberCarbonization

Owner:深圳新火瑞升技术有限公司

Method for preparing eupatorium adenophorum spreng bleached paper pulp by use of OD1EpD2 process

ActiveCN104074087AHigh whitenessIncrease viscosityPulp bleachingPulping with inorganic basesAgeratina adenophoraPaper sheet

Owner:SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING +1

Method for preparing microstructural target by using laser to improve laser propulsion impulse coupling coefficient

InactiveCN102179622AEasy to manufactureMake fastLaser beam welding apparatusMeasurement deviceLight energy

Owner:NANKAI UNIV

Mixture Raman spectrum qualitative analysis method based on sparse non-negative least square

ActiveCN109738413ARealize qualitative detectionImprove accuracyRaman scatteringCharacter and pattern recognitionQualitative analysisAnalysis method

Owner:JIANGNAN UNIV +1

Cable sheath tensile length measuring device and cable sheath tensile length measuring method based on machine vision

InactiveCN105910539ABig errorLow efficiencyMaterial strength using tensile/compressive forcesUsing optical meansCamera imageMachine vision

Owner:HEBEI UNIV OF TECH

Planetary gear box intelligent diagnosis method based on stacking automatic encoding machine

ActiveCN104748962AIntelligent diagnosis is accurate and reliableMachine gearing/transmission testingFrequency spectrumPropagation of uncertainty

Owner:XI AN JIAOTONG UNIV

Solid polymer electrolyte, preparation method thereof, composite positive pole and solid-state lithium-ion battery

ActiveCN106898812AImprove flexibilityHigh tensile strengthSolid electrolytesSecondary cellsPolymer sciencePolyethylene glycol

Owner:BEIJING DANGDAIJINGDIAN TECH CO LTD

Luminous layer of a blue organic electro-luminescent device and the blue organic electro-luminescent device

InactiveCN101212026AImprove luminous efficiencyExtended service lifeElectroluminescent light sourcesSolid-state devicesDopantOrganic light emitting device

Owner:深圳市合力泰光电有限公司

Thin film transistor-liquid crystal display (TFT-LCD) array substrate, manufacturing method and disconnection maintenance method

InactiveCN102033374AImprove the efficiency of disconnection maintenanceSolid-state devicesSemiconductor/solid-state device manufacturingLiquid-crystal displayThin-film-transistor liquid-crystal display

Owner:BOE TECH GRP CO LTD +1

Electronic device and electronic device control method

ActiveCN110401014AEasy to switchSave spaceRadiating elements structural formsAntenna earthingsElectricityEngineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Electric valve

ActiveCN1534222AAvoid dischargeConductive and reliableOperating means/releasing devices for valvesElectrical apparatusElectricityElectric discharge

Owner:FUJIKOKI MFG CO LTD

Method for rapid coagulation preparation of kaolin/rubber nanometer composite material

ActiveCN110128720AImprove mechanical propertiesImprove air tightnessEmulsionKaolin suspension

Owner:ZAOZHUANG SANXING ADVANCED MATERIALS

Sectional type wing storing cover plate

ActiveCN103644781AAchieve dimension effectProjectilesTorsion springAircraft manufacturing

Owner:JIANGXI HONGDU AVIATION IND GRP

Fluorescence collection and analysis method for array type microfluidic chip

ActiveCN108181478AReserved natureSolve the problem of fluorescence information detectionMaterial analysisFluorescenceEngineering

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Input device

InactiveCN101893942AReduced occupied volumeImprove handlingInput/output processes for data processingEngineeringElectrical and Electronics engineering

Owner:MINGSHUO COMP (SUZHOU) CO LTD +1

Production method for reducing dynamic drawing aging of low-carbon steel wire rods

ActiveCN103240271AIncreased number of intragranular dislocationsMetal rolling arrangementsOperabilitySlow cooling

Owner:SHOUGANG CORPORATION

Elastic laminating cutting device for glass protective film

ActiveCN106477095AGuaranteed cutting qualitySimple structurePackagingTectorial membraneEngineering

Owner:湖南优多新材料科技有限公司

Real-time optimized control method for plug-in parallel hybrid electric vehicle

ActiveCN103112450AImprove economyReduce consumptionElectric energy vehiclesElectric machineryGlobal optimization

Owner:南京紫荆华创科技有限公司

Cable twist-preventing structure for cables of wind generating set, and wind driven generator

ActiveCN105649898APhenomena that affect workImprove reliabilityRotary current collectorFinal product manufactureWind drivenNacelle

Owner:XINJIANG GOLDWIND SCI & TECH

Method for dispersing and killing pellacalyx yunnanensis insects

ActiveCN104222049ADispel effectivePhenomena that prevent deathFumigatorsEmulsionEmamectin benzoate

Owner:枞阳县绿洲苗木花卉专业合作社

Multifunctional lifting conveying device

ActiveCN108487711AEasy to lift and transportEasy to operateLifting framesParkingsMechanical engineering

Owner:CHAOHU UNIV

Impact penetration type submerging device

ActiveCN107826272AReduce consumptionImprove transfer efficiencyToolsSingle degree of freedomEngineering

Owner:HARBIN INST OF TECH

Quenching tank with quenched part rotating automatically

ActiveCN103266209AQuenching devicesWater basedHeating furnace

Owner:佛山市利普森科技有限公司

Waste removal device of unwinding type die-cutting machine

ActiveCN108789595AEasy to cleanAvoid pollutionMetal working apparatusEnvironmental resistanceCam

Owner:SHANGHAI ZIDAN FOOD PACKAGING & PRINTING CO LTD

Multi-station rhinestone slant grinding and polishing machine

InactiveCN102211305AReduce extra spaceReduce waiting timeEdge grinding machinesEngineeringMechanical engineering

Owner:虞雅仙

Prediction system and prediction method for large-scale new energy output characteristics

ActiveCN111415029AAccurate output characteristicsHigh feasibilityForecastingTechnology managementCorrelation coefficientOriginal data

Owner:NORTH CHINA POWER ENG

Injection molded WNiFe material and preparation method thereof

ActiveCN107900365AEasy to operateImprove mechanical propertiesTransportation and packagingMetal-working apparatusMicrometerNitrogen

Owner:四川有色金源粉冶材料有限公司

Building internal smoke evacuation motion state experiment simulation device

InactiveCN106548698AIncrease temperatureGuaranteed liquidityEducational modelsSaline waterTemperature control

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Boron particle laser ignition burning experiment device and experiment method

ActiveCN110333317ASimple structureStable structureChemical analysis using combustionMaterial analysis by optical meansEngineeringDrug Storage

Owner:NORTHWESTERN POLYTECHNICAL UNIV

Dumpling maker

ActiveCN105360197ASimple structureHigh degree of automationKitchen equipmentDough processingPulp and paper industryIn degree

Owner:山东名成海洋科技有限公司

Quick clamping device for pipeline cleaning and clamping method thereof

ActiveCN112718720AQuick clampingSimple and fast operationHollow article cleaningElastic componentPipe fitting

Owner:CHONGQING TIEMA IND GRP

Data access method, device and system

ActiveCN102819570AImprove service qualitySpecial data processing applicationsApplication serverAccess method

Owner:HUAWEI TECH CO LTD

Recommendation method and device for search keyword, and electronic equipment

ActiveCN107590214AAchieve recommendationAvoid typingSpecial data processing applicationsSearch wordsUser input

Owner:TENCENT TECH (SHENZHEN) CO LTD

Berth device with self-locking function

ActiveCN106114323ARealize self-lockingPrevent lockVehicle arrangementsVehicle with living accommodationAir springSelf locking

Owner:SINO TRUK JINAN POWER

Gravity type foundation pit supporting system under vacuum effect and construction method

ActiveCN102787608AHigh strengthEffective stress increaseExcavationsSoil preservationSupporting systemEngineering

Owner:CHINA CIVIL ENG CONSTR CORP

Trip circuit of disconnector

ActiveCN104578001AAchieve standardizationAchieve serializationEmergency protective circuit arrangementsElectricityValue set

Owner:DELIXI ELECTRIC

Centrifugal force swing

InactiveCN104806695AReduce noiseExtended service lifeRotating vibration suppressionEngineeringCentrifugal force

Owner:SCHAEFFLER TECH AG & CO KG

Moistening firming body lotion and preparation method thereof

InactiveCN110075001AIncrease contentIncrease elasticityCosmetic preparationsToilet preparationsTremellaJojoba oil

Owner:GUANGZHOU KEEN BIOTECH CO LTD

Instant convenient nutritive millet porridge and making method thereof

InactiveCN107836642AImprove gelatinizationKeep the appearanceFood ingredient functionsRed beanHigh pressure

Owner:XUCHANG UNIV

Mounting bracket of temperature controller of solar water heater

InactiveCN106642753AHigh strengthEffectively fixedSolar heating energySolar heat collector controllersSolar waterGround line

Owner:ZHEJIANG HONGLE SOLAR THERMAL TECH

Kit for quickly detecting number of human chromosomes 21 by multiplex real-time fluorescence quantitative PCR (polymerase chain reaction) technique

InactiveCN104087672AHigh sensitivityStrong specificityMicrobiological testing/measurementFluorescencePcr ctpp

Owner:钦州市妇幼保健院