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.

Method for forming asymmetrical transistor

InactiveCN101989551AReduce investmentIncreased process windowSemiconductor/solid-state device manufacturingEngineeringDielectric layer
Owner:SEMICON MFG INT (SHANGHAI) CORP

Industrial automatic three-dimensional detection system and method

PendingCN111940310AHigh degree of automationImprove work efficiencySortingProcess engineeringComputer science
Owner:三维信技测量技术(苏州)有限公司

Tubular elastic line, elastic ball, foot pad and foot plug assembly equipment

PendingCN113579727AEasy rotation sensingEasy pre-assemblyAssembly machinesMetal working apparatusFoot cushionMechanical engineering
Owner:广州市盈捷自动化科技有限公司

Sandal

InactiveCN104000344AFull motion effectSolesEngineeringHeel
Owner:MTG CO LTD

Flue gas quenching device and method.

InactiveCN110822465AAchieve reuseReduce energy consumptionHeat exchange apparatusTrickle coolersFlue gasSprayer
Owner:GUANGDONG SHENLING ENVIRONMENT SYST CO LTD

Automatic bag-changing, deodorizing and detecting garbage can

InactiveCN105035590ASave the hassle of manual bag placementShorten the timeRefuse receptaclesRefuse cleaningPhysical healthLitter
Owner:谭翼翔 +1

Feed special for laying geese and preparing method thereof

InactiveCN104982656APromote growthFast growthAnimal feeding stuffAnimal scienceChemical agent
Owner:安徽诺阳禽业有限公司

High-cyanide-content wastewater treatment system and treatment method

InactiveCN106629878AFewer raw materialsLow costWater treatment parameter controlWater contaminantsTreatment effectHydrolysate
Owner:安庆市长虹化工有限公司

Question answering method, device and equipment

PendingCN112115241AAdd funIncrease flexibilityDigital data information retrievalSpecial data processing applicationsUser inputQuestions and answers
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD +1

Polarized light beam splitting instrument

InactiveCN101881891AImplement reflectionSmall insertion lossOptical elementsBeam splittingLight beam
Owner:FINISAR SHANGHAI INC

Multi-component copolymerization ferric chloride hexahydrate water purification agent

InactiveCN105253967AImprove purification effectReduce manufacturing costWater/sewage treatment by flocculation/precipitationAluminium hydroxidePhosphoric acid
Owner:重庆市昂多环境治理有限责任公司

Portable detachable open soil sampler suitable for silt soft soil

PendingCN109655308AInhibit sheddingAchieve separationWithdrawing sample devicesEngineeringSilt
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Small-sized mobile water spraying power-assisted drainage robot

ActiveCN106864710AReduce volumeReduce weightManipulatorUnderwater equipmentSludgeWater flow
Owner:WUHAN HANLUWEI TECH DEV

Gearbox gear peeling fault detection method

PendingCN113204849ASolve the selection problemGeometric CADCharacter and pattern recognitionGear wheelDynamic models
Owner:XIAN TECHNOLOGICAL UNIV

Epitaxial structure of semiconductor device, preparation method of epitaxial structure and semiconductor device

PendingCN114695507ALow resistivityLow case can also have high resistivity comparable to buffer layerSemiconductor/solid-state device manufacturingSemiconductor devicesDevice materialElectron mobility
Owner:DYNAX SEMICON

Real-time livestock identity recognition method

PendingCN114022688AReduce calculationSmall amount of calculationCharacter and pattern recognitionNeural architecturesAgricultural scienceFeature extraction
Owner:四川雪月天佑农牧科技有限公司

Modular unmanned-vehicle-type explosive-handling robot with gas-liquid exploration function

InactiveCN108839034AIncreased gas detectionFunction increaseProgramme-controlled manipulatorGripping headsSteering wheelMan machine
Owner:JIANGSU CHANGTAN ROBOT CO LTD

Railway power distribution network mass information processing method integrating real-time calculation and offline calculation

PendingCN110309115AIncrease flexibilityImprove processing efficiencyData processing applicationsDatabase distribution/replicationInformation processingOperational system
Owner:EAST CHINA JIAOTONG UNIVERSITY

Preparation method of hafnium oxide powder with nano-porous structure

InactiveCN101823766AImprove efficiencyEasy to operateBenzoic acidSafe operation
Owner:SHANDONG UNIV OF TECH

Temperature controlled window of a plasma processing chamber component

ActiveCN103974518AElectric discharge tubesTemperatue controlTemperature controlClosed loop
Owner:LAM RES CORP

Standby vertical upper and lower double hooks for discharge sling chain of trolley-type thermal treatment furnace charging tray

InactiveCN104555714ALoad-engaging elementsStructural engineeringThermal treatment
Owner:杨鑫泉

Movable stock bin

InactiveCN112849787ASolve the autonomous charging problemReduce stepsLarge containersLoading/unloadingObstacle avoidanceControl theory
Owner:重庆斯铂电气自动化设备有限公司

Cloth winding device capable of achieving automatic cutting and automatic cutting method

PendingCN113200385ASolve the problem that the specifications are different and cannot meet the needs of customersMetal working apparatusWebs handlingElectric machineryEngineering
Owner:安徽双盈纺织有限公司

Concealed culvert detection and layout method

PendingCN112524393AFirmly connectedReduce tedious workRopes and cables for vehicles/pulleyPigs/molesEngineeringCulvert
Owner:POWERCHINA XIBEI ENG +1

Unmanned-aerial-vehicle (UAV) intelligent-hangar system

PendingCN108009487AImprove securityCharacter and pattern recognitionProgramme control in sequence/logic controllersStopped workUncrewed vehicle
Owner:重庆固恒科技有限公司

DSOGI-FLL-based three-phase converter non-dead-zone half-period modulation method

InactiveCN108111034AAccurately obtain the fundamental current signalAccurately obtain its quadrature signalDc-ac conversion without reversalHarmonicThree phase converter
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Automatic retractor device for endoscopic thyroid surgery

ActiveCN113180757AReduce work intensityAvoid damageSurgeryEngineeringReoperative surgery
Owner:ZHEJIANG UNIV

Computer network security control device for teaching

InactiveCN112822926AFast exchangePlay the role of heat dissipationCasings/cabinets/drawers detailsCooling/ventilation/heating modificationsSlide plateTurbine
Owner:CHONGQING VOCATIONAL INST OF ENG

Method for absorbing and catalytically oxidizing halogenated hydrocarbons by using metal elementary substances and/or metal oxides

ActiveCN110917871AReduce consumptionEasy to prepareGas treatmentDispersed particle separationHalohydrocarbonHalogen
Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY

Preparation method of compound coffee beverage by using coconut water instead of natural water

PendingCN113966778AGreat tasteSilky tasteCoffee extractionBiotechnologyFructose
Owner:海南百晋兴生物科技有限公司

Hotbed for grape nursery stock root promotion

InactiveCN109006445AEasy to buildLow costAgriculture gas emission reductionCultivating equipmentsTemperature controlEngineering
Owner:句容市丁庄葡萄研究所

Liquid crystal optical orientation method

InactiveCN104049413ALiquid crystal compositionsNon-linear opticsCrystallographyLiquid-crystal display
Owner:SINOFLEX OPTOELECTRONICS CHUZHOU

Glycoside ester compound and preparation method and application thereof

InactiveCN102532210AHigh puritySimple and fast operationOrganic active ingredientsSugar derivativesChromatographic separationOrganic solvent
Owner:ZHEJIANG UNIV

Integrated thrust bearing shell

InactiveCN104948589ASimple structureEasy to fixBearing componentsTectorial membraneThrust bearing
Owner:JIANGSU FEIYUE BEARINGS

Method for preparing ethylene polymer

ActiveCN103087240AImprove mechanical propertiesRigid pipesPolymer scienceInjection moulding
Owner:CHINA PETROLEUM & CHEM CORP +1

Voltage stabilizer of charge pump

InactiveCN1567688BStable output voltageApparatus without intermediate ac conversionElectric variable regulationCapacitorCharge pump
Owner:MACRONIX INT CO LTD

Big data-based ecological security pattern construction method and system, and computer storage medium

InactiveCN112150028AHigh degree of automationReduce labor costsResourcesData setEcological environment
Owner:GUANGZHOU INST OF GEOGRAPHY GUANGDONG ACAD OF SCI

Rolling pressing type minced garlic pressing tool

PendingCN109998399AFast operationEasy to operateKitchen equipmentOperation modeMechanical engineering
Owner:冯可天

Organic light emitting device and manufacturing method thereof

InactiveCN104183730AImprove luminous efficiencyIncrease transfer rateSolid-state devicesSemiconductor/solid-state device manufacturingHole injection layerOrganic light emitting device
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +2

Composite disinfectant and preparation method thereof

InactiveCN113396931APromote generationAvoid generatingBiocideWater/sewage treatment by irradiationSodium phosphatesEnvironmental engineering
Owner:SHANGHAI POOL WATER TREATMENT

Bus operation method and bus operation system supporting line section dynamic regulation

InactiveCN103400507AAvoid misreporting stationsSupport dynamic adjustmentRoad vehicles traffic controlLongitudeComputer terminal
Owner:QINGDAO HISENSE TRANS TECH

Respiration work station and oxygen supply method thereof

PendingCN111963898AReduce loadImprove survival rateContainer filling methodsPipeline systemsCardiac cycleOriginal data
Owner:应急总医院

Preparation method of recombinant pig alpha interferon

ActiveCN103695457AShorten the production cycleOmit feed growth periodMicroorganism based processesFermentationEscherichia coliPichia pastoris
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES

Terahertz-based rapid security check instrument

ActiveCN111856607ARealize regular workConvenient security checkOptical detectionHydraulic cylinderTransmission belt
Owner:常州坤硕检测设备有限公司

Screw type torque loading device

InactiveCN108087437AEasy to adjust sizeSimple structureCouplings for rigid shaftsTransfer systemReducer
Owner:GUANGXI LIUGONG MASCH CO LTD

Sphygmomanometer

InactiveCN1463184AEvaluation of blood vesselsAngiographySphygmomanometerEmergency medicine
Owner:CITIZEN WATCH CO LTD

Vehicle-mounted low-voltage wire paying-off device

PendingCN107472984AEasy to wrapReduce the degree of loose deformationFilament handlingLow voltageShortest distance
Owner:JIANGMEN POWER SUPPLY BUREAU OF GUANGDONG POWER GRID

Cell fixing agent and cell fixing method

PendingCN114258909AGuaranteed fixed effectStrong mechanical propertiesDead animal preservationAntigenVitamin C
Owner:苏州良辰生物医药科技有限公司

Renewable uninterrupted artificial wetland system

PendingCN114835258AGood water permeabilityIncrease aerationWater aerationEnergy based wastewater treatmentConstructed wetlandAir pump
Owner:WUXI XINDU ENVIRONMENTAL PROTECTION EQUIP

Mobile consignment device for office equipment

InactiveCN108548055AStable supportSimple structureNon-rotating vibration suppressionEngine bedsProtection mechanismEngineering
Owner:安徽永裕云商企业管理有限公司

Preparation method and application of florists chrysanthemum extract

InactiveCN104498192AImprove featuresLess irritatingTobacco treatmentEssential-oils/perfumesIrritationGlycerol
Owner:CHINA TOBACCO YUNNAN IND

Pole piece processing equipment

PendingCN110556508AImprove stabilityReduce jitterElectrode rolling/calenderingSemiconductor/solid-state device manufacturingSuction forcePole piece
Owner:CONTEMPORARY AMPEREX TECH CO

Stacking device and stacking method

PendingCN113443445ARealize alternate palletizingContinuous palletizingStacking articlesEngineeringStructural engineering
Owner:GREE ELECTRIC APPLIANCES WUHAN +1

Hard disk in-place and activity control system and method based on programmable module

PendingCN107229553AReduce complexityReduce manufacturing costHardware monitoringEnergy efficient computingComputer hardwareLight flashes
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Fault diagnosis system and fault diagnosis method based on sequence and consequence analysis of event tree

ActiveCN103399820AIncrease flexibilityImprove universalitySoftware testing/debuggingApproximate computingSubstitution method
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Semiconductor epitaxial structure and preparation method thereof

ActiveCN113936995AReduce the binding forceImprove adhesionPolycrystalline material growthSemiconductor/solid-state device manufacturingCrystallographySemiconductor materials
Owner:SUZHOU EVERBRIGHT PHOTONICS CO LTD +1

Manufacturing process of multi-core fiber composite material internal orthogonal structural member, gel foaming material and special molding device thereof

PendingCN113103496AFacilitate breakthrough progressHigh strengthMold fillingMaterials processing
Owner:AMERICAN INVESTMINT CORP

Obstacle trajectory prediction method and device

PendingCN112348293AImprove trajectory accuracyForecastingNeural architecturesPattern recognitionSpatial interaction
Owner:BEIJING SANKUAI ONLINE TECH CO LTD

Method for preparing highly unsaturated camellia seed clean oil by using biological enzyme method

InactiveCN103820205ASimple process equipmentOperational securityFatty-oils/fats productionEdible oils/fatsAlkaline proteaseCamellia oleifera
Owner:NANJING FEIMA FOOD

Machining tool for gear and operation method for machining tool

InactiveCN107322101AImprove stabilityImprove groove qualityGear-cutting machinesGear teethInductorGear cutting
Owner:安徽智联管理咨询有限公司

Riverway ecological management system

PendingCN110407328AAvoid churnPrevent accidental ingestionBiological water/sewage treatmentContaminated waterways/lakes/ponds/rivers treatmentPipeflowEngineering
Owner:FLOWER KING ECO ENG CO LTD

Air return grille of refrigerator and refrigerator

PendingCN109974377AIncrease humidityReduce churnLighting and heating apparatusCooling fluid circulationCold airEngineering
Owner:QINGDAO HAIER REFRIGERATOR CO LTD +1

Numerical control drilling machine

ActiveCN112404492AImprove work efficiencyIncrease job securityMaintainance and safety accessoriesBoring/drilling machinesNumerical controlEngineering
Owner:佛山市桥鑫重型钢构安装工程有限公司

Riding processing method and system based on wearable equipment and storage medium

PendingCN113628357AAccurate understandingUnderstand comprehensivelyRegistering/indicating time of eventsRoad vehicles traffic controlAuthorizationEmbedded system
Owner:招商蛇口数字城市科技有限公司

Fabricated wood truss roof

ActiveCN112900722AEndothermicWith sound insulationBuilding roofsGirdersAxial forceScrew thread
Owner:南京正德乾低碳科技有限公司

Isolation device for power electronic device

ActiveCN112187016AAvoid failureExtended service lifeConversion constructional detailsCasings/cabinets/drawers detailsProcess engineeringElectric power
Owner:CHINA PETROLEUM & CHEM CORP +1

Water surface cable laying device, system and method

ActiveCN112382984AEasy to adjustTimely discovery of non-compliance with laying requirementsCable installations on floatsMachines/enginesMarine engineeringElectric cables
Owner:POWERCHINA SEPCO1 ELECTRIC POWER CONSTR CO LTD

Lighting device and light color control method thereof

ActiveCN108024411AEasy to controlImprove convenienceElectrical apparatusElectroluminescent light sourcesLight whiteEngineering
Owner:张胡玉婕

Compound deoxidizer

ActiveCN108300836AHazard reductionSmall particlesSteelmakingSmelting process
Owner:SHANDONG IRON & STEEL CO LTD

Underground rock stratum plane analysis method based on geological disasters

ActiveCN112685519AAutomate analysisGeographical information databases3D modellingMining engineeringData space
Owner:深圳市易智博网络科技有限公司

Field supervision unit registration system and method

ActiveCN107634963AGuaranteed continuityImprove concurrent access performanceTransmissionStart up timeField monitoring
Owner:CHINA TOWER CO LTD

Image processing method and device, electronic equipment and storage medium

ActiveCN111294575AAccurate prediction of brightness valuesAvoid continuityTelevision system detailsPicture signal generatorsPattern recognitionImaging processing
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Method of measuring friction coefficient by using thermal analog machine

ActiveCN108240963AMeasure realityEliminate distractionsUsing mechanical meansMaterial analysisTest sampleEngineering
Owner:宝武特种冶金有限公司

Medium gateway controller and medium gateway for telecommunication system as well as use method thereof

InactiveCN101282495AImprove performanceTransmissionSelection arrangementsVertical controlCall control
Owner:TELEFON AB LM ERICSSON (PUBL)

Silicon nitride bonded corundum permeable brick and preparation method

InactiveCN102276273AHigh blowing success rateExcellent thermal peeling resistanceBrickHydrated alumina
Owner:ZHENGZHOU UNIV +1

Novel high-speed electromagnetic valve for reciprocating compressor and assembly method of novel high-speed electromagnetic valve

ActiveCN106968997ARealize switchingFast switching speedOperating means/releasing devices for valvesServomotor componentsMechanical energyEngineering
Owner:GUIZHOU HONGLIN MACHINERY

Curable And Cured Adhesive Compositions

InactiveCN102482548AFilm/foil adhesivesEpoxy resin adhesivesEpoxyAdhesive
Owner:3M INNOVATIVE PROPERTIES CO

Buffer with negative Poisson ratio structure

ActiveCN109944891AStable internal structureVertical absorptionRubber-like material springsLow internal friction springsAngle alphaCell parts
Owner:UNIV OF SHANGHAI FOR SCI & TECH

Photodetector autocoupling glue dispensing and solidifying device

ActiveCN109158263APrevent disengagementAvoid deformationPretreated surfacesCoupling light guidesPhotovoltaic detectorsPhotodetector
Owner:CENT SOUTH UNIV

Manufacturing process of vacuum cup

ActiveCN110977107AReduce processing stepsShort processing timeLaser beam welding apparatusWelding accessoriesPumping vacuumMachining
Owner:ZHEJIANG FEIJIAN IND & TRADE

DCS/PLC signal interlocking control circuit

ActiveCN108681312AThe chain jump command was issued smoothlyGuaranteed uptimeTotal factory controlProgramme total factory controlControl circuitContinuous operation
Owner:SHENZHEN BEITON CONTROL TECH

Vertical rotary compressor

ActiveCN111173749AReduce wearImprove mechanical efficiencyRotary/oscillating piston pump componentsLiquid fuel engine componentsElectric machineryEngineering
Owner:SHANGHAI HITACHI ELECTRICAL APPLIANCES CO LTD

Making method for label with anti-fogery seal

InactiveCN1456483AImprove anti-counterfeiting performanceSimple processStampsPaper/cardboard articlesMetal foilEngineering
Owner:陈达荣

Pipeline package fixing device

InactiveCN106151691AAvoid the effects of torqueExtended service lifePipe supportsBearing componentsEngineeringRocker arm
Owner:ANHUI LEADING PRECISION TECH

Automatic generation method of stratum boundary map layer

InactiveCN105701848AMeet the needs of productionAvoid human errorTexturing/coloringAdjacency relationComputer science
Owner:NANJING NORMAL UNIVERSITY

Rapid amplification kit and amplification method for UGT1A1 gene

ActiveCN108570499AImprove use valueReduce usageMicrobiological testing/measurementMicrobiologyMultiplex pcrs
Owner:新开源禄西(南京)生物科技有限公司

Method and apparatus for screening site location of FDD-LTE base station

ActiveCN107517465ALow costHave superiorityNetwork planningData sourceSite location
Owner:CHINA MOBILE GROUP SHAIHAI

Slide rail assembly and bracket thereof

ActiveCN106488683ARack/frame constructionMechanical engineering
Owner:KING SLIDE WORKS CO LTD +1

Fixed-length weft accumulator control system and control method thereof

ActiveCN103422233AIncrease speedHigh weft insertion rateLoomsElectricityYarn
Owner:SHANGHAI INVT INDUSTRY TECHNOLOGY CO LTD

Pickled vegetable prepared through soaking fresh vegetables in recycled salting water

ActiveCN103349254AEfficient recyclingEfficient use ofFood preparationActivated carbonSalt water
Owner:SICHUAN DONGPO CHINESE PAOCAI IND TECH RES INST

Dipeptide TE with dual functions of lowering blood pressure and lowering blood fat and application thereof

ActiveCN103739665AHas HMG-CoA reductase inhibitory activityInhibitory activityDipeptide ingredientsMetabolism disorder3-Hydroxy-3-methylglutaric AcidDipeptide
Owner:创客商盟有限公司

Preparation method of super-hydrophilic self-cleaning glass

InactiveCN101538125AEasy to operateReduce manufacturing costSilicon dioxideFilm coating
Owner:张国栋

Microwave photon radar detection method and device based on multiple optical reference signals

ActiveCN108988955AHigh bandwidthHigh range resolutionElectromagnetic receiversElectromagnetic wave reradiationLow speedSignal on
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Two-sided lead frame structure

InactiveCN102142419AIncrease configuration densityImprove space utilizationSemiconductor/solid-state device detailsSolid-state devicesLead frame
Owner:EVERLIGHT ELECTRONICS

Location system and method for underground mine workers

ActiveCN103696808ALow costImprove versatilityMining devicesPower cableCarrier signal
Owner:SANY HEAVY EQUIP

Printing clamping device for non-woven fabric production

ActiveCN112895696AEasy to replaceEasy to installRotary pressesOther printing apparatusTextile printerNonwoven fabric
Owner:兰溪市睿恒新材料科技有限公司

Apparatus for additive manufacturing of three-dimensional objects

ActiveCN108067617AAdditive manufacturing apparatusIncreasing energy efficiencyEngineeringMechanical engineering
Owner:CL SCHUTZRECHTSVERW

Cement-based porous material based on silicon dioxide and preparation method of cement-based porous material based on silicon dioxide

ActiveCN112408876AIncreased nanopore ratioImprove microstructureSolid waste managementCeramicwareHydration reactionCement composites
Owner:SOUTHWEAT UNIV OF SCI & TECH

Method for detecting release of anaphylactic medium in Chinese medicament injection

InactiveCN101718754AComponent separationPreparing sample for investigationEthyl chloroformateMedicine
Owner:ZHEJIANG UNIV

Low-quality photograph-based multi-dimensional analysis, identification and optimization method

ActiveCN107608643AShow photosDisplay qualityImage analysisDigital output to print unitsImaging analysisIntelligent equipment
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Quantitative combined color mixing machine

InactiveCN102051714AGuaranteed to be individually mixedGuaranteed ingredient ratioFibre mixingFiberColor mixing
Owner:青岛东佳纺机(集团)有限公司

Lift dragging and driving device

ActiveCN1887678ASmall footprintCivil construction is convenientBuilding liftsElectric machineryEngineering
Owner:CANNY ELEVATOR

Lens assembly and LED (Light-Emitting Diode) lamp with lens assembly

InactiveCN104180296ALarge flood angleGood flood effectPoint-like light sourceRefractorsOptical processingIrradiation
Owner:OCEANKING DONGGUAN LIGHTING TECH +2

Deleting method and system of EPS load

ActiveCN101790151ADelete in timeImprove resource utilizationConnection managementNetwork data managementComputer networkUser equipment
Owner:DATANG MOBILE COMM EQUIP CO LTD

Preparation method of solvent-free and high temperature-resistant adhesive

InactiveCN101921565AHigh bonding strengthImprove high temperature resistanceAldehyde/ketone condensation polymer adhesivesSolvent freeRoom temperature
Owner:INST OF PETROCHEM HEILONGJIANG ACADEMY OF SCI

Local washing gun

InactiveCN102071550AEasy spot removalRealize power-free operationBrushing washing machinesOther washing machinesSewageLaundry
Owner:刘之雨

Casing pipe heating-type plastic electroplating tank

InactiveCN106591931AGood heating and temperature adjustment effectImproved heating and temperature regulation effectCellsTemperature controlEngineering
Owner:GUANGDONG UNIV OF PETROCHEMICAL TECH

Automatic spinneret plate shovel plate device and method

ActiveCN103938284AIncrease productivityLower requirementSpinnerette packsCouplingAgricultural engineering
Owner:DONGHUA UNIV

Novel concrete module

ActiveCN108612123AAvoid damageHigh strengthFoundation engineeringGlass/slag layered productsLED displayReinforced concrete
Owner:榛硕(武汉)智能科技有限公司

Panel structure and making method thereof

InactiveCN104009065APrevent penetrationAvoid damageSolid-state devicesSemiconductor devicesCarbon filmCoating
Owner:AU OPTRONICS CORP

A method of preparing trifluorochloroethene through gas-phase catalytic dehydrochlorination

ActiveCN106565413AIncrease added valueRaw materials are cheap and easy to getPreparation by hydrogen halide split-offCatalyst activation/preparationActivated carbonGas phase
Owner:福州绿航环保技术服务有限公司

Multi-line unit control method

ActiveCN109237709AImprove energy savingMeet capacity needsMechanical apparatusSpace heating and ventilation safety systemsBusiness efficiencyAutomotive engineering
Owner:QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD +1

Complete vehicle ventilation system

ActiveCN111660768AReduce trafficEnsure normal flowAir-treating devicesDispersed particle filtrationAir conditioningControl theory
Owner:ZHEJIANG GEELY HLDG GRP CO LTD +1

Wireless charging type remote controller

InactiveCN104009553AEasy to useBatteries circuit arrangementsElectromagnetic wave systemElectrical connectionInductive charging
Owner:CHANGZHOU WUJIN GOLDEN SUNSHINE ELECTRONICS

Flexile inner-connected CIGS solar cell and preparation method thereof

PendingCN110364579AAvoid damageInhibited DiffusionFinal product manufacturePhotovoltaic energy generationSputteringEffective power
Owner:绵阳皓华光电科技有限公司

Protection box for mechanical and electrical product transportation

InactiveCN112320103AAvoid damagePackaging vehiclesContainers for machinesStructural engineeringMechanical engineering
Owner:湖南联企科创环保有限公司

Long-wave cured wood coating and preparation method thereof

PendingCN114213944AHigh fullnessImprove the level ofPolyurea/polyurethane coatingsEpoxy resin coatingsPolyesterParaffin wax
Owner:濮阳展辰新材料有限公司

Pretreatment device and method for wastewater before chemical oxygen demand detection

ActiveCN105300749AEffective recoveryEliminate distractionsMaterial analysis by observing effect on chemical indicatorPreparing sample for investigationMagnetic tension forceChemical oxygen demand
Owner:ANGANG STEEL CO LTD

Production method of rubber accelerator MBT

InactiveCN104672169AHigh yieldHigh purityOrganic chemistrySulfurAniline
Owner:TIANJIN YIHUA CHEM

Method for inhibiting absorption and transport of metal nanoparticles by rice

InactiveCN109287459AReduce absorptionReduce transshipmentCultivating equipmentsLiquid fertilisersNormal growthDistilled water
Owner:DONGHUA UNIV

Corrugated board gluing device

InactiveCN108724814AEasy to re-glueWill not be used againMechanical working/deformationCardboardPulp and paper industry
Owner:怀宁县隆昌包装有限公司

Light emitting device package with reflective side coating

ActiveCN109844970ASemiconductor devicesSemiconductor structureLight emitting device
Owner:LUMILEDS

Tongue palate separation device when oral CT is shot

PendingCN108283504AReduce distortionGuaranteed image qualityPatient positioning for diagnosticsComputerised tomographsUpper toothLesion
Owner:SICHUAN UNIV

Novel stopper

PendingCN109577767AOvercoming easy accumulationOvercoming easy accumulation of dustWing fastenersEngineeringCar door
Owner:上海安宇峰实业有限公司

Special fertilizer for artemisia selengensis, preparation method and application thereof

PendingCN109232048AIncrease total outputGood physical propertiesAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersFiberFlavor
Owner:INST OF PLANT PROTECTION & SOIL FERTILIZER HUBEI ACAD OF AGRI SCI +2

Main distribution integrated load transfer method for high-quality power supply service

PendingCN111952972AFast load transferAchieving Collaborative Rapid Recovery ProblemsContigency dealing ac circuit arrangementsAc networks with different sources same frequencyGrid faultPower flow
Owner:CEEC HUNAN ELECTRIC POWER DESIGN INST

Mold for improving forming effect

InactiveCN105128217ASimple structureChen BenlowSilica gelMachining
Owner:重庆卡斯特模具有限公司

Outdoor tent with height adjusting function

InactiveCN111980482AEasy to fixPrevent tippingBatteries circuit arrangementsTents/canopiesGear wheelEngineering
Owner:江苏新特朗休闲用品有限公司

Automatic-control distance type light-emitting diode (LED) power supply

InactiveCN103175173ALow powerAvoid damagePoint-like light sourceElectric circuit arrangementsAutomatic controlEngineering
Owner:XIAN ZHIHAI POWER TECH

Electrostatic sand-dispensing machine for multiple grinding materials and manufacturing process thereof

InactiveCN101972999AUniform density distributionGood conditionGrinding devicesDensity distributionEngineering
Owner:广东小太阳砂磨材料有限公司

Flavoring fermented grain distillation component for brewing Luzhou-flavor liquor

InactiveCN111117855AIngenious structureThe principle is simpleAlcoholic beverage preparationAlcoholProcess engineering
Owner:六安七茗道机电科技有限公司

Formula of rubber-free type winding form clutch plate and technique thereof

InactiveCN101096453ALow priceElasticOther chemical processesFibre treatmentFiberSlurry
Owner:李刚

Control circuit board, electrical box, air conditioning system and control method thereof

PendingCN112432256AAvoid condensationPrevent condensation hazardsMechanical apparatusLighting and heating apparatusEngineeringProcess engineering
Owner:GREE ELECTRIC APPLIANCES INC

Magnetic resonance image uniformity correction method and device

ActiveCN108013876AImprove uniformityImage enhancementNuclear energy generationResonanceMri image
Owner:GENERAL ELECTRIC CO

Manufacturing method of trichosanthes kirilowii radix ophiopogonis crispy rice

InactiveCN106376841AImprove utilization efficiencyHigh nutritional valueFood ingredient functionsTrichosanthes kirilowiiTrichosanthes
Owner:刘永

Implementation method and device for improving operation speed of industrial security host

InactiveCN114398641AImprove usabilityReduce memory usagePlatform integrity maintainancePERQIndustrial security
Owner:北京威努特技术有限公司

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