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.

A safety protection children's play slide

ActiveCN112691389BNo chafingProtect life safetyHelter-skeltersPhysical medicine and rehabilitationElectric machinery
Owner:HUAXIA AMUSEMENT CO LTD

Data acquisition method and system

ActiveCN110636121BGuaranteed update speedGuaranteed cache timeTransmissionCache serverData acquisition
Owner:SUNING CLOUD COMPUTING CO LTD

A kind of tl431 application power supply circuit structure and voltage stabilization method and application

ActiveCN109669504BWork around limitationsAvoid restrictionsDc-dc conversionElectric variable regulationCurrent limitingControl theory
Owner:XIAN MICROELECTRONICS TECH INST

Preparation method for catalyst used for preparing dimethyl ether through methanol dehydration

InactiveCN102463128BSignificant comprehensive benefitsEasy to manufactureMetal/metal-oxides/metal-hydroxide catalystsEther preparation by compound dehydrationPtru catalystHeteropoly acid
Owner:天门市天宝化工科技有限公司 +1

Display screen configuration method, device, system and display control system

ActiveCN111653231BSimplify the configuration processImplement automatic configurationStatic indicating devicesDigital output to display deviceControl systemEngineering
Owner:XIAN NOVASTAR TECH

A feature automatic recognition method for laser grooves formed by laser processing

ActiveCN107292924BHigh precisionRealize one-button measurementImage analysisLaser processingImage resolution
Owner:长川科技(苏州)有限公司

A kind of preparation method of low contamination dispersant MF

ActiveCN109574885BImprove the degree of sulfonationHigh puritySulfonic acids salts preparationSulfonic acid preparationFiltrationEngineering
Owner:ZHEJIANG LONGSHENG CHEM RES

Cradle, mouse and mouse unit

InactiveCN101673153AInput/output processes for data processingEngineeringMechanical engineering
Owner:SONY CORP

A kind of refrigeration equipment and its placement method

ActiveCN108224868BAchieve improvementAvoid complexityLighting and heating apparatusDomestic refrigeratorsPallet jackRefrigeration plant
Owner:CHINA STIRLING ENGINE MFG

Tension trimming formwork

ActiveCN104476620BOvercome the defect of unstable qualityIncrease widthMetal working apparatusEngineering
Owner:遵义市宝海农用物资研发有限公司

Melt crystallizer

InactiveCN112569629ASimple structureReaction is easy to controlSolution crystallizationEngineeringCrystallization
Owner:北京普利玛科技有限责任公司

Clinical decision support system and computer storage medium for triage decision making

ActiveCN105765584BImage enhancementMedical data miningTriage CodeGuideline
Owner:KONINKLJIJKE PHILIPS NV

Method for reinforcing search under omnidirectional emission sector receiving mode

InactiveCN100349493CAvoid the problem of moving away from the normal positionAchieve seamless connectionRadio/inductive link selection arrangementsRadio transmission for post communicationTelecommunications
Owner:SHANGHAI HUAWEI TECH CO LTD

An intelligent terminal system with signal conversion function

InactiveCN105487645BEasy to operateEasy inputInput/output for user-computer interactionSound input/outputOperabilityAudio signal flow
Owner:享位科技有限公司

A recyclable grapple

InactiveCN103316457BReduce storage volumeEasy to carryAmmunition projectilesClimbingEngineering
Owner:王永志

A kind of preparation method of fesi-based soft magnetic composite soft magnetic material

ActiveCN109494039BSimple processAbundant raw materialsTransportation and packagingMetal-working apparatusEpoxyMagnetization
Owner:北京中磁新材科技有限公司

Vehicle start-stop acceleration control method, system and vehicle on flat road

ActiveCN109532819BGuaranteed experienceGuaranteed comfortControl theoryMechanical engineering
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

A task management method for electricity consumption information collection based on object-oriented exchange protocol

ActiveCN107957904BTimely responseSave memory resourcesData processing applicationsProgram initiation/switchingData acquisitionExchange protocol
Owner:INTEGRATED ELECTRONICS SYST LAB

Auxiliary device for processing of oblique oil hole

InactiveCN103350244AEasy to processAvoid moving back and forthPositioning apparatusBoring/drilling componentsProduction lineCylinder head
Owner:ZHEJIANG GEELY POWERTRAIN CO LTD +2

Method and device for adjusting screen brightness

ActiveCN104732956BImprove accuracySolve the errorCathode-ray tube indicatorsMobile deviceComputer science
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Steel reinforced concrete stereo force bearing structure floor slab

InactiveCN100408777CFloorsReinforced concreteFloor slab
Owner:湖南邱则有专利战略策划有限公司

A Depth Control Method for Remote Underwater Vehicles Without Steady State Error

ActiveCN106527454BEliminate Depth Control ErrorsReduce the number of parametersAltitude or depth controlSystems designMarine engineering
Owner:南京兰海智能科技有限公司

A method for judging packet loss fault of mpeg2-ts/udp/ip code stream

ActiveCN106303752BEasy to judgeHigh precisionTelevision systemsSelective content distributionData streamPacket loss
Owner:DEKSCOM TECH

Self-regulating dispatching method of streammedia server resources

InactiveCN1271519CQuality improvementReduce the number of non-executedResource allocationTransmissionQuality of serviceIdle time
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV

Calibration method of fiber grating water-soil interface sensor probe

ActiveCN103308124BSimple structureMaterials are readily availableTesting/calibration apparatusGratingWater pressure
Owner:JIANGSU PROVINCIAL COMM PLANNING & DESIGN INST

Rapid cut-off valve for regenerative extraction steam pipeline of steam turbine

ActiveCN1865666BCompact structureReduce volumeOperating means/releasing devices for valvesMachines/enginesHydraulic cylinderGear wheel
Owner:SHENYANG NORTHEAST ELECTRIC POWER CONTROL

Electronic appliance

InactiveCN1252988CTelevision system detailsColor television detailsMicrocomputerAudio electronics
Owner:SONY CORP

Gasket manufacturing method, gasket material for molded gasket, and heat exchanger

ActiveCN105038234BReduce bond strengthEngine sealsHeat exhanger sealing arrangementSilanesSilicon dioxide
Owner:DENSO CORP

A kind of processing method of natural fragrance for electronic cigarette

ActiveCN104946390BSolve the problem of easy to produce burnt smellTobacco treatmentEssential-oils/perfumesFlavorAlcohol
Owner:ZHENGZHOU TOBACCO RES INST OF CNTC

A parallel apf dc side voltage control method based on sliding mode pi compound control algorithm

ActiveCN106549399BReduce lossHigh steady state accuracyActive power filteringReactive power adjustment/elimination/compensationVoltage referenceVoltage control
Owner:CHONGQING CHUANYI AUTOMATION

Remote control base station for integrated reservoir monitoring

ActiveCN109459545BReal-time control of water qualityPrevent immersionMeasurement apparatus componentsTesting waterManagement unitRemote control
Owner:浙江景昌建设有限公司

A Constant Tension Control System Based on Motor Torque

ActiveCN111517139BAvoid issues with index changesAvoid the problem of tearing the roll materialMechanical energy handlingLaser beam welding apparatusControl systemElectric machinery
Owner:WUHAN BO UNION TECH CO LTD

Fast mounting structure for engine container service

InactiveCN100545057CEasy to fixQuick installationPackaging vehiclesContainers for machinesEngineeringSupport plane
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

A kind of periodic directional guide device for multiple fluids

ActiveCN106090311BSmall diameterSmall sealing areaMultiple way valvesEngineeringElectrical and Electronics engineering
Owner:SUZHOU MICROWANTS BIOLOGICAL TECH CO LTD

Anti-fake method for live fowls mark

InactiveCN100350832CShorten the timeNo wear marksAvicultureFowlZoology
Owner:余向明

A method for adjusting disk order among multiple controllers under linux system

ActiveCN104461402BCope wellMeet needsInput/output to record carriersDisk controllerGNU/Linux
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

How to make salt casings

ActiveCN108142536BImprove cleaning qualityImprove cleaning efficiencySausage casing manufactureAnimal intestine cleaningSmall intestineProcess engineering
Owner:重庆博之鸣畜产品有限公司

Large sterically hindered flexible diimine ligands, nickel and palladium diimine complexes based thereon and their catalytic applications

ActiveCN110317149BHigh yieldImprove thermal stabilityPalladium organic compoundsNickel organic compoundsPolymer sciencePolyolefin
Owner:ANHUI UNIVERSITY

High power lithium iron phosphate cell and manufacturing method thereof

ActiveCN101483261BHigh tap densityImprove discharge efficiencyFinal product manufactureElectrode carriers/collectorsElectrical batteryAdhesive
Owner:OPTIMUM BATTERY CO LTD +1

A quenched and tempered acid-resistant pipeline steel and its manufacturing method

ActiveCN108342655BImprove acid resistanceControl precipitationTemperingChemical element
Owner:BAOSHAN IRON & STEEL CO LTD

Distributed multi-node cooperative fiber Bragg grating sensor fault location method

ActiveCN110324081BPrecise positioningKernel methodsArtificial lifeEngineeringFiber bragg grating sensor
Owner:FUZHOU UNIV

A kind of low corrosive environment-friendly composite anti-skid snow melting agent and preparation method thereof

ActiveCN106634842BReduce usageAvoid damageOther chemical processesInorganic saltsSodium phosphates
Owner:HEBEI INSTITUTE OF ARCHITECTURE AND CIVIL ENGINEERING

A method for establishing digital elevation of underwater terrain based on kriging method

ActiveCN103530904BImprove efficiencyHigh precision3D modellingRegular gridTerrain
Owner:SOUTHEAST UNIV

Pig hair ironing machine

ActiveCN103535422BRealize planing operationImprove planning efficiencySlaughtering accessoriesWater vaporEngineering
Owner:青岛建华食品机械制造有限公司

A kind of preparation method of semi-fermented peony bud tea

InactiveCN103960411BThe taste is mellow and smoothMild bitterTea substituesLimoniumFlavor
Owner:LUOYANG CHUNKUI AGRI DEV

Communication transformer and its winding method

ActiveCN103426611BFully bondedTightly boundTransformers/inductances coils/windings/connectionsCoils manufactureLeakage inductanceEngineering
Owner:DONGGUAN MENTECH OPTICAL & MAGNETIC CO LTD

A sound-absorbing glass product

ActiveCN106710581BSound producing devicesEngineeringNoise reduction
Owner:CHONGQING SANXING JINGYI GLASS CO LTD

A kind of purification method of 2-deoxy-l-ribose

ActiveCN103435662BEasy to operateReduce controlSugar derivativesSugar derivatives preparationPurification methodsDissolution
Owner:济南尚博医药股份有限公司

Method and device for generating website navigation page

ActiveCN104715058BProvide objectivelyProvide accuratelyWeb data navigationSpecial data processing applicationsAccess frequencyWeb directory
Owner:BEIJING QIHOO TECH CO LTD

Cement Batching System and Method Based on Fuzzy Matching and Ratio Value Feedback

ActiveCN106406099BEliminate the effects of rationingImprove objectivityAdaptive controlElement analysisProcess engineering
Owner:SINOMA SUZHOU CONSTR

Preparation method and application of miRNA-21 electrochemiluminescence immunosensor based on multifunctional molybdenum disulfide

ActiveCN106568936BIncrease surface areaIncrease the number of markersMicrobiological testing/measurementChemiluminescene/bioluminescenceMagnetite NanoparticlesA-DNA
Owner:NINGBO UNIV

High-efficiency engine oil purifying device provided with liquid inlet hole foam suppression structure

InactiveCN101869774BImprove purification efficiencyPromote ruptureEvaporationLubricant mounting/connectionEngineeringEvaporation chamber
Owner:天津美泰精油提纯器有限公司

A method for extracting eccentricity of micro-milling tool

InactiveCN106346058BEasy to achieve precise extractionEasy to operateMeasurement/indication equipmentsMilling equipment detailsMilling cutterMicrosatellite
Owner:TIANJIN UNIV

An underwater propulsion test platform

ActiveCN105691573BSimple structureEasy to assemble and disassemblePropulsion power plantsOutboard propulsion unitsTest frameUnderwater
Owner:OCEAN UNIV OF CHINA

A kind of thermoplastic flame-retardant bio-based PA56 and PA66 composite material and preparation method thereof

ActiveCN109957238BPolymer scienceInjection moulding
Owner:CATHAY R&D CENT CO LTD +1

Method for preparing titanium dioxide anti-corrosion fouling-resistant film on surface of steel substrate

InactiveCN101805908BBenzoic acidAlcohol
Owner:BEIJING UNIV OF CHEM TECH

A Constant Current Control System of CCM and DCM Modes of Flyback Power Supply

ActiveCN107154723BPrecise control of on-timeReduce development costsDc-dc conversionElectric variable regulationControl systemComputer module
Owner:SOUTHEAST UNIV

Method for forging combined forged steel coupler yoke for railway vehicles

ActiveCN100486760CSmall machining allowanceReduce workloadMetal-working apparatusOther manufacturing equipments/toolsHigh volume manufacturingMetal fibers
Owner:CHONGQING CHANGZHENG HEAVY IND

Small food waste treatment unit for waste recycling

ActiveCN109757752BAchieving processing powerAvoid wastingFeeding-stuffSolid waste disposalEnvironmental engineeringWaste treatment
Owner:杭州纳网信息科技有限公司

Internal circulation extrusion washing machine

InactiveCN108149435BEasy to cleanReduce vibrationOther washing machinesWashing machine with receptaclesEngineeringMechanical engineering
Owner:ZHEJIANG WEIYI IND

A low-temperature curing agent for cement-based grouting materials for deep-water underwater concrete structures

ActiveCN108191292BHigh strengthImprove pourabilityIron sulfateAlkaline earth metal
Owner:NANJING HYDRAULIC RES INST

High temperature slag waste heat recovery system and method

ActiveCN104357605BHigh sensible heat efficiencyRealize seamless linkRecycling and recovery technologiesWaste heat recovery unitRecovery method
Owner:CHONGQING CISDI THERMAL & ENVIRONMENTAL ENG CO LTD

A kind of preparation method of graphene

InactiveCN105016330BReduce defectsImprove qualityGrapheneWater bathsFreeze-drying
Owner:CHANGZHOU CHENGTIAN ELECTRONICS

hand exercise device

ActiveCN105579015BChiropractic devicesMuscle exercising devicesEngineeringDrive motor
Owner:HOCOMA

Method for continuous preparation of solid natural gas

InactiveCN100415698CIncrease energy densityIncrease gas contentGaseous fuelsHydrocarbon purification/separationThermodynamicsEngineering
Owner:SOUTHWEST PETROLEUM UNIV

Assembly method of low profile screw seat and positioning pressure ring

ActiveCN104783886BHigh strengthImprove securityInternal osteosythesisFastenersEngineeringScrew thread
Owner:SHANDONG WEIGAO ORTHOPEDIC DEVICE COMPANY

Multifunctional spring thrower

InactiveCN104197780ASpring gunsCast linesFire extinguisherMechanics
Owner:银世德

A kind of fpga verification method and system based on processor system

ActiveCN104363141BMeeting FPGA Verification NeedsSave resourcesData switching networksProtocol processingValidation methods
Owner:INSPUR BEIJING ELECTRONICS INFORMATION IND

Flat glass rounding machine

InactiveCN103406813BMeet the requirements of rounded cornersReliable size transferEdge grinding machinesFlat glassEngineering
Owner:山东宝路达玻璃科技有限公司

A biodegradable high-barrier plastic product and its preparation method

ActiveCN106751625BImprove liquidityGood compatibilitySilicon dioxidePolylactic acid
Owner:江苏南方包装有限公司 +1

In-situ hydroxylation system

InactiveCN103443905ASemiconductor/solid-state device manufacturingChemical vapor deposition coatingWater vaporAmmonia
Owner:APPLIED MATERIALS INC

High-efficiency pre-extraction and rapid outburst elimination method of multi-source gas in the process of re-mining and excavation of leftover coal in the middle seam

ActiveCN112943347BEfficient extractionImprove extraction efficiencyFluid removalGas removalMining engineeringCoal
Owner:TAIYUAN UNIV OF TECH

A kind of preparation method of nitrofurantoin

ActiveCN108069944BReduce contentCompletely hydrolyzedOrganic chemistryPtru catalystFuraldehyde
Owner:HUNAN XIANGYIKANG PHARMA

A device for accelerating drainage and consolidation of wet pile tailings step by step

ActiveCN105002870BImprove the consolidation effectConstructionsSoil drainageSlurryConsolidation process
Owner:GUANGXI UNIV +1

Spray-dried composition

PendingCN111787814AImprove qualityThe influence of aroma characteristicsFood preservationFood shapingSpray driedOrganic chemistry
Owner:TAKASAGO INTERNATIONAL CORPORATION

On-line detection method of power grid fault based on least square estimation under finite pmu

ActiveCN104297632BNarrow searchHeavy traffic loadFault locationSystems intergating technologiesWide areaLink relation
Owner:合占电力有限公司

Method for Synthesizing Sialon-Corundum Composite Material Using Reused Skateboard Bricks and Silicon and Aluminum Powder

ActiveCN101429043BEfficient use ofImprove toughnessAl powderSynthetic materials
Owner:SHOUGANG CORPORATION

A kind of surface transparent compacting material and preparation method based on high frequency glueless compaction technology

ActiveCN109895198BGood physical propertiesProvides a substantial shelf lifeWood veneer joiningGlass/slag layered productsPolymer scienceFrequency wave
Owner:广平凯王压密科技有限公司

Method for controllably preparing supported and non-supported Ni2P under mild conditions

ActiveCN102030317BPhosphidesNickel saltHydrogenation reaction
Owner:NANKAI UNIV

Precision shock-absorbing workbench

InactiveCN103921262BSimple structureReduce vibrationWork benchesEngineeringMechanical engineering
Owner:宁波明润瑞达机械科技有限公司

Multifunction peripheral

InactiveCN101277361BElectric digital data processingPictoral communicationData controlOperational system
Owner:BROTHER KOGYO KK

Capacity expansion method and base station of a cluster system

ActiveCN108650638BExpansion to meetAchieve expansionNetwork traffic/resource managementBroadcast service distributionGps positioningReal-time computing
Owner:HYTERA COMM CORP

Packaging method

ActiveCN111370320BImprove quality uniformityImprove thickness uniformitySolid-state devicesSemiconductor/solid-state device manufacturingRedistribution layerSolder ball
Owner:NINGBO SEMICON INT CORP

An automatic feeding type casting grinding machine

ActiveCN110103099BHigh precisionImprove processing efficiencyEdge grinding machinesGrinding drivesSanderProcess efficiency
Owner:青岛顺运通运输装备有限公司

A kind of equipment and method for producing lactobacillus

ActiveCN107723233BSimple and detailed processReduce manufacturing costBioreactor/fermenter combinationsBiological substance pretreatmentsBiotechnologyLactic acid bacterium
Owner:呼伦贝尔康益药业有限公司

Air conditioner, cloud server and operating method thereof which operate selectively in area

ActiveCN110360715BSuitable operation modeEfficient coolingMechanical apparatusSpace heating and ventilation safety systemsServerCloud server
Owner:LG ELECTRONICS INC

Network data packet aggregation method, system and device

ActiveCN103117958BData switching networksData compressionUsability
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Method of dynamics analysis for compound in cell

PendingCN113396225ARapid and Accurate AnalysisEasy to understand and master analysisMicrobiological testing/measurementMaterial analysisIntracellularChemical compound
Owner:HITACHI HIGH-TECH CORP

Dish washer

InactiveCN101347317BPrevent condensation into waterSimple structural changeTableware washing/rinsing machinesThermodynamicsWater flow
Owner:NANJING LG PANDA APPLIANCES

Three-way valve for purifying water

ActiveCN101929565BPrevent rustImprove water qualityMultiple way valvesValve housingsWater qualityMagnetization
Owner:FUJIAN OSPRING TECH & DEV

A multi-fluid intelligent batching control method

ActiveCN109999527BRealize synchronous controlHigh control precisionProcess control/regulationDistillation regulation/controlChemical reactionControl engineering
Owner:QINGDAO JIERUI IND CONTROL TECH CO LTD

Energy efficiency processing method and system for a refrigeration system

InactiveCN103528294BOptimal Energy Efficiency ConfigurationRefrigeration safety arrangementMathematical modelProcess engineering
Owner:王慧文

expansion unit

ActiveCN112117611BEasy to operateCouplings bases/casesElectrical connectionEngineering
Owner:ACER INC

Prefabricated concrete composite wall plate broken bridge connector, manufacturing method and construction method

InactiveCN105649220BLow thermal conductivityImprove insulation effectHeat proofingBuilding material handlingSocial benefitsThermal bridge
Owner:SHENYANG JIANZHU UNIVERSITY

A kind of n-containing silane compound, its preparation method and its application for propylene polymerization

ActiveCN102977133BSilicon organic compoundsSilane compoundsAryl
Owner:INST OF CHEM CHINESE ACAD OF SCI

A Smooth Constrained Extended Kalman Filter Method Applied to Nonlinear Gaussian Models

ActiveCN111181529BStatistical Error ConvergenceDigital technique networkAlgorithmTheoretical computer science
Owner:SUN YAT SEN UNIV

Small rapid thermal shock test device

ActiveCN113203913BImprove mobile flexibilityWide test temperature rangeElectronic circuit testingMeasurement instrument housingEngineeringTest element
Owner:HAITUO INSTR (JIANGSU) CO LTD

A kind of preparation method of enzymolysis oat milk product and ultra-high pressure sterilization

ActiveCN104430868BAdd lessGreat tasteMilk preparationBiotechnologyEngineering
Owner:BRIGHT DAIRY & FOOD CO LTD

A dynamic sealing structure of a high-vacuum solid insulating surface charge measuring device

ActiveCN104764940BHigh movement accuracyHigh measurement accuracyElectrical measurementsSolid massWeak current
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Light wall board for partition of buildings and method for preparing same

ActiveCN101337799BEliminate shrinkage cracksImprove compactnessConstruction materialSolid waste managementProduction lineSlag
Owner:吴秋森

An indoor micro-nano bubble hydroponics device

ActiveCN106489707BAvoid pollutionIncrease dissolved oxygenAgriculture gas emission reductionCultivating equipmentsLeafy vegetablesAgricultural engineering
Owner:CHINA AGRI UNIV

Method for determination of metallic iron content in reduced pellets

ActiveCN106124691BImprove accuracyRapid determinationChemical analysis using titrationPreparing sample for investigationLarge particleMetal
Owner:武汉钢铁有限公司

Node Deployment Method for Wireless Sensor Networks Based on CFD and Clustering Algorithm

InactiveCN106792749BAccurately reflectReduce energy consumptionNetwork topologiesHigh level techniquesNODALClustered data
Owner:CHONGQING UNIV

Device, method and USB data card for realizing internet surfing without drive

ActiveCN101662838BEasy accessRealize the Internet functionConnection managementTransmissionComputer hardwareComputer software
Owner:ZTE CORP

Adapter unit

PendingCN112469602ABest squeeze forceVehicle cleaningPhysicsWindshield
Owner:ROBERT BOSCH GMBH

Modified asphalt and preparation method thereof

ActiveCN103756705BImprove adhesionHigh softening pointWorking-up pitch/asphalt/bitumen by distillationWorking-up pitch/asphalt/bitumen by selective extractionPolymer scienceBound property
Owner:CHNA ENERGY INVESTMENT CORP LTD +2

A kind of tissue culture rapid propagation method of geranium geranium

ActiveCN108012932BSolve the problem of low callus induction rateFast growthPlant tissue cultureHorticulture methodsBiotechnologyBud
Owner:SHANDONG CROP GERMPLASM CENT

Anal negative pressure drainage injector and manufacturing method thereof

ActiveCN105148388BImprove convenienceEasy accessMedical devicesSuction devicesEngineeringBottle
Owner:重庆百瑞德生物科技有限公司

Air Conditioner Frosting Control Method

ActiveCN110836496BFrosting evenlyImprove defrostingMechanical apparatusSpace heating and ventilation safety systemsEngineeringMechanical engineering
Owner:CHONGQING HAIER AIR CONDITIONER CO LTD +2

A method for checking electrical equipment

ActiveCN106713848BEnsure personal safetyImprove work efficiencyMachine supportsClosed circuit television systemsElectricityEngineering
Owner:XINTAI POWER SUPPLY COMOANY STATE GRID SHANDONG ELECTRIC POWER CO +2

Environment-friendly water quality monitoring method and monitoring system

ActiveCN107831288ATesting waterMonitoring systemWater quality
Owner:爱伟仕嘉兴环境科技有限公司

Wafer level uniformity control in remote plasma film deposition

PendingCN108546934ASemiconductor/solid-state device manufacturingChemical vapor deposition coatingRemote plasmaEngineering
Owner:LAM RES CORP

Controllable density geotechnical triaxial sample preparation device

InactiveCN104198254BUniform layered sample preparationNovel structurePreparing sample for investigationEavesSpecimen preparation
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER

Package and manufacture method for thermal enhanced quad flat no-lead flip chip

InactiveCN102543907BImprove cooling effectPrevent proliferationSemiconductor/solid-state device detailsSolid-state devicesHeat conductingFilling materials
Owner:BEIJING UNIV OF TECH

Air compressor energy-saving controller with constant pressure and dormancy and control method

InactiveCN101672271BReduce the number of startsReduce running timePump controlPositive-displacement liquid enginesFrequency changerStart time
Owner:碳捕集(北京)科技股份有限公司

Group parking lot management system

ActiveCN104036574BImprove management efficiencyReduce labor costsIndividual entry/exit registersManagement systemInformation acquisition
Owner:GUANGDONG ANJUBAO INTELLIGENT CONTROL SYST +1

A living underwater adhesive material and its application

ActiveCN108753183BMicroorganism based processesMacromolecular adhesive additivesEngineeringMicrobiology
Owner:SHANGHAI TECH UNIV

A Repairing Method of Laser Deposition Repairing Aircraft Thin-walled Beams

ActiveCN111733416BRealize the repair effectGood restorativeMetallic material coating processesMechanical engineeringMaterials science
Owner:常州江苏大学工程技术研究院 +1

A method and device for extracting communication fingerprints

ActiveCN104104659BHigh speedImprove efficiencyData switching networksNetwork packetNetwork data
Owner:UNIV OF SCI & TECH OF CHINA

Novel strains of penicillium camemberti

InactiveCN113039267AFungiMicroorganism based processesBiotechnologyPenicillium camembertii
Owner:サヴァンシアソシエテアノニム

A column-type pile driver for house construction

ActiveCN112726603BVarious piling methodsIncrease flexibilityBulkheads/pilesGear wheelArchitectural engineering
Owner:福建汇达建筑工程有限公司

A kind of contrast detection method of high-purity magnesium purity

ActiveCN111781326BAccurate detectionHigh speedTesting metal constituentsBuffer solutionSodium hydroxide
Owner:XI AN JIAOTONG UNIV

Program interface display processing method and device

ActiveCN103488512BImprove the display effectThe process is short and timelyProgram loading/initiatingUser inputHTML
Owner:创维集团智能科技有限公司

Chicken hot and spicy sauce and preparation method thereof

ActiveCN103989145BGreat tasteDeliciousNatural extract food ingredientsFood ingredient functionsBiotechnologyCaladium
Owner:HEXIAN COUNTY JILONGSHAN CONDIMENT

Method for comprehensive utilization of waste water generated in purifying process of citric acid

ActiveCN101723430BReduce dosageRelieve stressPreparation from carboxylic acid saltsCalcium/strontium/barium chloridesChemistryHydrochloric acid
Owner:RIZHAO JINHE BOYUAN BIOCHEM

A kind of pesticide composition for preventing and treating citrus canker

ActiveCN109662097BGood synergyImprove the effect of prevention and controlBiocideDisinfectantsCitrus volkamerianaSuspending Agents
Owner:GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI

Welding tooling and welding method for driving frame of construction elevator

ActiveCN105127654BLoading and unloadingEliminate or reduce welding distortionWelding/cutting auxillary devicesAuxillary welding devicesArchitectural engineeringEngineering
Owner:HUBEI JOINHAND CONSTR MACHINERY

A Displacement Correction Method for Offshore Time-Lapse Seismic Receiving Points

ActiveCN105259570BEliminate the effect of receiving point displacementImprove accuracySeismic signal transmissionSeismic signal recordingRecording durationOffset distance
Owner:CHINA NAT OFFSHORE OIL CORP +1

A window motor with a seal frame

ActiveCN112227874BImprove the protective effectSimple structurePower-operated mechanismStructural associationElectric machineStructural engineering
Owner:宁波恒特汽车零部件有限公司

A clean preparation method of submicron calcium terephthalate

ActiveCN105967999BHigh degree of cleanlinessReduce environmental costsOrganic compound preparationCarboxylic acid salt preparationCalcium hydroxideEvaporation
Owner:JIANGSU ATE DONGTAI NEW MATERIALS TECH

A kind of nifedipine soft capsule and preparation method thereof

ActiveCN104825418BAvoid absorptionImprove stabilityOrganic active ingredientsPharmaceutical non-active ingredientsNifedipineMedicine
Owner:SHANGHAI SINE WANXIANG PHARMA +1

Vision correction surgery laser adaptor which creates laser beam non-irradiated region

InactiveCN108601671ASolve the problem of being easily tornPromote recoveryLaser surgeryLaser detailsLaser adaptorRefractive lens
Owner:郑永泽

An adjustable compression buckling test fixture for thin plate structures

ActiveCN109668785BUniform clamping force up and downClamping force guaranteeMaterial strength using tensile/compressive forcesThin slabClassical mechanics
Owner:BEIJING UNIV OF TECH

Support for cable laying in underground sections of rail transit

ActiveCN106981854BReduce dosageAvoid punchingElectrical apparatusEngineeringRail transit
Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP

A reversible 3D printer base

ActiveCN105984143BAdditive manufacturing apparatusSandwich boardEngineering
Owner:CHANGZHOU DONGKE ELECTRONICS TECH CO LTD

A method for generating vehicle trajectories

ActiveCN110223515BStrong Learning Fitting AbilityMeeting Research NeedsDetection of traffic movementNeural architecturesData setSimulation
Owner:BEIHANG UNIV

A large-scale multi-service satellite constellation operation management system and its working method

ActiveCN110380775BSolve the generality problemRadio transmissionNetworks interconnectionGround stationData transmission
Owner:北京信成未来科技有限公司

High-strength and high-toughness PVDF solar backplane film material and preparation method thereof

ActiveCN108164889BHigh strengthImprove toughnessPhotovoltaic energy generationSemiconductor devicesPolymethyl methacrylateFilm material
Owner:SHANDONG HUAXIA SHENZHOU NEW MATERIAL

Lubricating layer protection device for ship launching slideway

ActiveCN110282095BSimple structureEasy to useSlipwaysVessel designingCooling effectEngineering
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A self-adjusting support device for ground radar antenna

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Owner:BEIJING UNIV OF TECH

A Thresher Based on the Principle of Differential Velocity Inversion of Corn Ear Kernels

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Owner:HENAN UNIV OF SCI & TECH

A method of gas drainage in low-permeability thin coal seam working face

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Owner:HENAN POLYTECHNIC UNIV

Method and device for discovering network topology

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Terminal and Signal Detection Method

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A Wavenet-Based Bone Conduction Speech Enhanced Waveform Generation Method

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Owner:ARMY ENG UNIV OF PLA

Pollution soil steam treatment method and apparatus

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Owner:UNIV OF SHANGHAI FOR SCI & TECH

Electromechanical timepieces with additional functions

ActiveCN103034110BGearworksVisual indicationElectricityCurrent time
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Disposable endoscope sheath with self-destructing endoscope-locking device

ActiveCN102293628BWill not affect the observationGuarantee a tight sealSuture equipmentsInternal osteosythesisEndoscopeSelf-destruct
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A convenient mobile clothes box suitable for people who rent houses

ActiveCN108078113BSolve the problem of not being able to movePlace stableLuggageOther accessoriesStructural engineeringContact position
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A kind of polyester catalyst and its preparation method and application

ActiveCN103435793BOrganic acidPolyester
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