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 high-performance cooper-coated aluminum rectangle section compound conductive bus bar and its making technology

ActiveCN101241778AMeet the requirements of multiple specificationsGreat widthSingle bars/rods/wires/strips conductorsMeasuring devicesCopperAluminum composites
Owner:UNIV OF SCI & TECH BEIJING

Pipe type air guiding device with damping for air compressor rotor

ActiveCN107023394AImprove reliabilityExtend your lifeTurbine/propulsion air intakesCircular discAir compressor
Owner:AECC SHENYANG ENGINE RES INST

Palladium-plated gold-plated double-plating bonding copper wire

InactiveCN103219312ASemiconductor/solid-state device detailsSolid-state devicesCopper wirePalladium
Owner:溧阳市虹翔机械制造有限公司

Fluorescence contrast agent based on tumor sentinel lymph node detection and preparation method thereof

ActiveCN112773906AReduce scatterIncrease penetration depthPowder deliveryLuminescence/biological staining preparationSentinel lymph nodeCuttlefish
Owner:山西白求恩医院

Leverage for reducing gear rack transmission backlash

InactiveCN101532556ASmall backlashReduce distanceFriction gearingsGear wheelReduction drive
Owner:HARBIN ENG UNIV

Security check device with monitoring function and convenient maintenance performance for intelligent supermarket

ActiveCN112129341AEasy maintenanceSpacing is easy to adjustFouling preventionMeasurement devicesGear wheelStructural engineering
Owner:CHONGQING TECH & BUSINESS UNIV

Method for preparing functional carbon material in salt recrystallization solid mode

ActiveCN104058385AEasy constructionGood graphitization structureIron compoundsCobalt compoundsCapacitancePtru catalyst
Owner:重庆铈坦新材料技术研究院有限公司

Mechanical-hydraulic transmission system, mode switching control method thereof and engineering machine

ActiveCN112622599ASolve stuckEngagement force releaseGas pressure propulsion mountingPlural diverse prime-mover propulsion mountingGear wheelHydraulic pump
Owner:WEICHAI POWER CO LTD +1

Method for detecting domain password security, and related device

ActiveCN108737094AImprove the efficiency of detecting weak passwordsMultiple keys/algorithms usageValue setPassword
Owner:TENCENT TECH (SHENZHEN) CO LTD

1,8-naphthyridine binuclear copper (i) complex, preparation method and application

InactiveCN104974181AHas the function of cleaving DNAMicrobiological testing/measurementCopper organic compoundsPharmaceutical drugA-DNA
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

Thermal storage roller pyrolysis reactor

ActiveCN112745867AImprove thermal efficiencySimple structureBiofuelsSpecial form destructive distillationMetallurgyThermal insulation
Owner:HUAZHONG UNIV OF SCI & TECH

Quantitative analysis method for measuring sulfur in organic thiosulfate

ActiveCN105334177AThe method steps are simpleReduce pollutionColor/spectral properties measurementsContinuous lightFlame height
Owner:BEIJING RED AVENUE INNOVA

Dual-excitation ultrasonic elliptical vibration-cutting device

ActiveCN110976259AReduce wearReduce pittingMechanical vibrations separationMachined surfaceEngineering
Owner:DALIAN UNIV OF TECH

Optical system, image capturing module and electronic device

ActiveCN113900232AImprove image qualityImprove user experienceOptical elementsOptical axisMiniaturization
Owner:JIANGXI JINGCHAO OPTICAL CO LTD

JS-based log analysis method and device, electronic equipment and medium

PendingCN114443337APrecise positioningSave time and costFault responseEnergy efficient computingJavaSoftware engineering
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Interactive classification method for hyperspectral images based on kernel cooperative representation

InactiveCN109117783AEasy and fast classification tasksMeet the needs of real-time interactionScene recognitionClassification methodsJoint spaces
Owner:JIANGNAN UNIV

Antistatic master batches and preparation method and application thereof

ActiveCN105968567AGood compatibilityGood dispersionWeather resistanceAntistatic agent
Owner:苏州马培德办公用品制造有限公司

Multi-element soluble chelating fertilizer and process for preparing same

InactiveCN1951879AIncrease profitIncrease productionAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersPhosphateCopper sulfate
Owner:朱丙臣

V-shaped-water-film utilized flue gas treatment tower

InactiveCN108744801AIncrease motivationIncrease the cross-sectional areaGas treatmentUsing liquid separation agentWater savingFlue gas
Owner:大连三明重型车配件制造有限公司

Method for balancing network flow load

InactiveCN101741691AGuaranteed processing stabilityPreserve integrityData switching networksBalancing networkTraffic capacity
Owner:INVENTEC CORP

Melt electrospinning method based on reverse enhanced composite electric field and product thereof

InactiveCN109913959AImprove tensile propertiesSmall finenessFilament/thread formingNon-woven fabricsAuxiliary electrodeMelt electrospinning
Owner:SHANGHAI UNIV OF ENG SCI

Music type cosmetic mirror structure

InactiveCN104287419AEntertainingShaving accessoriesButton batteryElectrical battery
Owner:周爱英

Rack capable of eliminating resonance of multi-rotor aircraft

InactiveCN104943854AEliminate resonance phenomenonExtended service lifeUndercarriagesFiberControl system
Owner:苏州绿农航空植保科技有限公司

Falling-into-water risk control method and device and vehicle

PendingCN113743686AReduce the risk of falling into waterEnsure safetyPedestrian/occupant safety arrangementResourcesRisk ControlEngineering
Owner:BEIJING CO WHEELS TECH CO LTD

Chinese iris mat dyeing device

ActiveCN103144167AImprove dyeing efficiencyReduce labor costsSpraying apparatusWood treatment detailsEngineeringMechanical engineering
Owner:博森纺织科技股份有限公司

Electric vertical shaft fire disaster characteristic test platform

PendingCN108072679AElectrical testingMaterial thermal analysisSmoke detectorsElectricity
Owner:ELECTRIC POWER RES INST OF STATE GRID ANHUI ELECTRIC POWER +1

Parameterized paving method supporting shape parameter adjustment

ActiveCN112464321AIncrease flexibilityGeometric CADIntelligent editorsAlgorithmUser input
Owner:HANGZHOU QUNHE INFORMATION TECHNOLOGIES CO LTD

A collaborative operation and maintenance method for operation and maintenance audit system

ActiveCN111522611BMeet Audit ComplianceImprove immediacyTransmissionExecution for user interfacesComputer scienceOperating system
Owner:CHENGDU DBAPP SECURITY

Horizontal type air cooling refrigerator with moisture preserving function

InactiveCN107314592AAvoid air dryingImprove experienceLighting and heating apparatusDomestic refrigeratorsRefrigerator carEvaporation
Owner:QINGDAO HAIER SPECIAL ICEBOX

Biological compound preparation for improving immunity of pet organism and preparation method thereof

InactiveCN113749180APromote digestionPromote absorptionFungiBacteriaBiotechnologyProbiotic bacterium
Owner:SHANDONG JIANYUAN BIOTECHNOLOGY CO LTD

Synchronous plate gap averter for several rolls of laser thermoprinted film on the same shaft

InactiveCN1887601AImprove production efficiencyIncrease working hoursRotary pressesThermographyEngineeringLaser
Owner:广西真龙彩印包装有限公司

Shoe covers

InactiveCN102972909AExpand the scope of protectionStop pouringUpperBootlegsEngineeringRubber band
Owner:WUJIANG MANJIANGHONG TEXTILE

Semiconductor device, forming method thereof and semiconductor memory device

PendingCN113540249ATransistorSolid-state devicesGate dielectricDevice material
Owner:TAIWAN SEMICON MFG CO LTD

Method, device and system for encoding and decoding

InactiveCN101572586AQuality improvementError preventionComputer science
Owner:BEIJING UNIV OF TECH +1

Rotary lifting mechanism for welding of stirring head of egg beater

InactiveCN111673258AEasy to weldGood effectHigh frequency current welding apparatusWelding
Owner:尤广文

Preparation method of chalcogenide glass infrared gradient refractive index optical lens

ActiveCN114315105AEasy to operateEasy to adjustGlass shaping apparatusGlass severing apparatusGradient-index opticsChalcogenide glass
Owner:NINGBO UNIV

Multifunctional umbrella with separable handle charge pal used in recyclable mode through solar charging

PendingCN107183859ASolve the single functionMeet needsWalking sticksUmbrellasUltravioletStructural engineering
Owner:广州淘快旭生物科技有限公司

Engine air-inlet former grille with inserting pieces

InactiveCN107021045AFirmly connectedImprove firm performanceRadiatorsPropulsion coolingControl theory
Owner:JIANGYIN EXCELLENT AUTOMOTIVE TRIM CO LTD

Component for window interlocking

InactiveCN108952435ARealize automatic switchingImprove stabilityNon-mechanical controlsPower-operated mechanismBack cuttingEngineering
Owner:舒泳军

Stamping manipulator capable of automatically feeding and blanking and using method

InactiveCN111036792AFast loadingQuick unloadingMetal-working feeding devicesStripping-off devicesPunchingControl system
Owner:GUANGZHOU KOIDE KOKAN

Urban intelligent traffic information system based on optimal path

InactiveCN101794509AArrangements for variable traffic instructionsDriver/operatorNetwork communication
Owner:四川大学锦江学院 +2

Rice seedling hook

InactiveCN102783381AHigh speedEasy to operatePlant supportsEngineeringSeedling
Owner:长子县方兴现代农业有限公司

Mounting structure of wine mixing machine head shell

PendingCN106119032AExtended service lifeEasy to useAlcoholic beverage preparationEngineeringMechanical engineering
Owner:佛山市顺德区雪特朗电器有限公司

Metal pipe fitting rust removal device

InactiveCN112959199AEasy to placeTo achieve the purpose of rust removalRevolution surface grinding machinesGrinding drivesPipe fittingDrive shaft
Owner:沈雅娟

A visual detection method of a visible foreign body in a large infusion medicine

InactiveCN109166142AEliminate the effects ofEliminate imagingImage enhancementImage analysisDrug productHistogram equalization
Owner:SHANDONG UNIV

Apodization filter and method of manufacturing the same

InactiveCN104101929AThe overall thickness is thinLow costOptical filtersCamera filtersOptical axisOptical transmittance
Owner:COSINA CO LTD

Preparation method of traditional Chinese medicine soap

InactiveCN106281796ASuitable for useEasy to cleanSoap detergents with organic compounding agentsHydroxy compound active ingredientsAqueous sodium hydroxideTraditional medicine
Owner:白月喜

Brake, rail transit brake system and rail transit system

ActiveCN110936974AImprove reliabilitySimple structureBraking action transmissionRail brake actuationElectric machineControl theory
Owner:BYD CO LTD

Handover of multimode user equipment between radio access technologies for reduced call setup time

ActiveCN103202062AWireless communicationTransceiverDelayed time
Owner:QUALCOMM INC

Nerve-soothing and sleeping-aiding grape wine and preparation method thereof

InactiveCN104531417AStabilize emotionsCalm nervesWine preparationAdditive ingredientNutrition
Owner:MAANSHAN XINZHOU GRAPES PROFESSIONAL COOP

Process for producing multi-colour plant fiber weaved wall paper

InactiveCN1580458APersonalizedFully artificialCovering/liningsLayered productsSisal fibrePlant fibre
Owner:陆枝伦

Text search service oriented user privacy protection method

InactiveCN107292189AEnsure safetyDigital data protectionSpecial data processing applicationsInternet privacyUser privacy
Owner:WENZHOU UNIV OUJIANG COLLEGE

System and method for dynamically adjusting frame rate of motion camera

InactiveCN105141873AEffective transfer rate synchronization matchingLatency ConsistentTelevision system detailsColor television detailsCommunication qualityNetwork conditions
Owner:CHENGDU CK SCI & TECH

Persistence method for simulation object of arch dam pouring construction

InactiveCN109241551AEasy to shareSave asGeometric CADDesign optimisation/simulationData typeSQL
Owner:WUHAN UNIV

Pattern machine

PendingCN111074431ALow input costSimple structureLeather sewingPressersGear wheelEngineering
Owner:CHANGZHOU ZHIGU ELECTROMECHANICAL TECH CO LTD

Application of barbadosnut leaf polyphenol extract serving as antioxidant

InactiveCN110302235AImproves oxidative stressImprove steatosisAntinoxious agentsPlant ingredientsSteatosisSerum ige
Owner:SOUTHWEST FORESTRY UNIVERSITY

Integrated aerobic fluidized bed circulation reaction wastewater treatment device

InactiveCN111377534AAffect the treatment effectAvoid swingingBiological treatment apparatusSustainable biological treatmentFluidized bedMechanical engineering
Owner:许洁

Vitamin B12 complex fermenting addition agent and application method thereof to fermenting vitamin B12

ActiveCN102719504AImprove stress resistanceImprove permeabilityMicroorganism based processesFermentationBetaineVitamin B12
Owner:山东祥维斯生物科技股份有限公司

Detecting device, air conditioner and air guide door control method

ActiveCN110160232AMechanical apparatusOptical detectionStopped workDrive shaft
Owner:NINGBO AUX ELECTRIC +1

Cerium-doped/cerium-nitrogen co-doped bismuth tungstate photocatalytic material and preparation method thereof

PendingCN112958135AImprove reducibilityImprove photocatalytic performanceWater/sewage treatment by irradiationWater treatment compoundsTungstatePhysical chemistry
Owner:SHAANXI UNIV OF SCI & TECH

Method for measuring cysteine, homocysteine and glutathione

ActiveCN114088676AAchieving Simultaneous DetectionHigh sensitivityFluorescence/phosphorescenceAgainst vector-borne diseasesMorpholinePhosphate
Owner:BEIJING NORMAL UNIVERSITY

SCR inlet temperature management method and system

ActiveCN114151173AImprove NOx conversion efficiencyGood temperature increase effectInternal combustion piston enginesExhaust apparatusEngineeringFuel oil
Owner:DONGFENG COMML VEHICLE CO LTD

Electrolytic hydrogen production alkali liquor evaluation device and method

PendingCN113984858ASimple structureFully reflect the actual working characteristicsMaterial electrochemical variablesHydrogen systemHydrogen production
Owner:HUANENG CLEAN ENERGY RES INST +9

Winding device and method for rectangular or rectangular-like voice coil of single circle

ActiveCN107708054AAchieve direct moldingHigh precisionElectrical transducersTemperature controlVoice coil
Owner:马斯利自动化技术(苏州)有限公司

Electrical cabinet based on high-sensitivity humidity detection function

InactiveCN105699446AHigh sensitivityLarge specific surface areaSubstation/switching arrangement detailsMaterial capacitanceHollow fibreFiber
Owner:陈杨珑

Bionic anisotropic hybrid cross-linked hydrogel as well as preparation method and application thereof

ActiveCN114133486AWide variety of sourcesLow costPharmaceutical delivery mechanismTissue regenerationPolymer scienceCross linked hydrogels
Owner:SHANGHAI JIAO TONG UNIV

Mouse ovary separation and oocyte culture device

InactiveCN107858290ASave time for samplingQuality improvementCell dissociation methodsTissue/virus culture apparatusPenicillinGranular cell
Owner:中国医科大学

Monorail circuit breaker panel

InactiveCN109599302AAvoid Electric Shock SituationsProtective switch distinguishing marksProtective switch terminals/connectionsEngineeringMonorail
Owner:南京长亚轨道交通科技有限公司

Dam body and reverse building method seamless waterproof construction technology thereof

PendingCN110258456ARepair crackFix bugsBarrages/weirsBasalt fiberPressure - action
Owner:杨树东

Electromechanical device with adjustable resonant frequency

PendingCN114389566AImpedence networksTransducerEngineering
Owner:COMMISSARIAT A LENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

Chinese rose flower health tea

InactiveCN104431139ACompatibility is reasonableEasy to prepareOrganic active ingredientsTea substituesMotherwortCurative effect
Owner:QUANJIAO GONGJUYUAN TEA FACTORY

Cleaning nozzle and cleaning device

PendingCN110732415AGuaranteed cleaning effectExpand the spraying rangeSpray nozzlesEngineeringMechanical engineering
Owner:广州恩维汽车配件有限公司

Low power consumption method for dense convolution operation core

PendingCN114217686AImprove reuse rateReduce the frequency of data accessDigital data processing detailsComplex mathematical operationsComputer architectureData access
Owner:JIANGNAN INST OF COMPUTING TECH

Head-mounted magnifier for neurosurgery department

ActiveCN113520323AImprove gripAvoid direct sheddingEndoscopesDiagnostic recording/measuringMagnifying glassEngineering
Owner:QIANFOSHAN HOSPITAL OF SHANDONG

Composite ferroelectric film and low-temperature preparation method thereof

InactiveCN101054671ALow preparation temperatureReduce leakage currentVacuum evaporation coatingSputtering coatingComposite filmFerroelectric thin films
Owner:TONGJI UNIV

Elastic fabric garment beneficial to human health

InactiveCN103799309AAchieve internal and external ventilationEasy dischargeGarmentsWoven fabricsHuman bodyEngineering
Owner:徐立生

Asphalt spraying car stopping device

InactiveCN106012767AAvoid safety hazardsImprove securityRoads maintainenceStopped workStops device
Owner:陈魏魏

Steel wire net rack composite insulation board production line and production method

PendingCN113042947AIncrease productivityReduce labor intensityWelding/cutting auxillary devicesHeat proofingManufacturing lineIndustrial engineering
Owner:山东斯普瑞节能科技有限公司

Supercavitation bullet

InactiveCN113124718AGuaranteed stabilityIncrease rangeAmmunition projectilesProjectilesStructural engineeringMechanical engineering
Owner:NORTHEASTERN UNIV LIAONING

Shipborne equipment communicating with land base station and control method thereof

ActiveCN114598342AGuaranteed stabilitySpatial transmit diversityHigh level techniquesSignal qualityLand based
Owner:上海擎昆信息科技有限公司

Software-controlled device for cleaning and collecting rainwater

InactiveCN110593631AEasy to disassembleEasy to install and maintainGeneral water supply conservationCleaning using toolsEngineeringRainwater harvesting
Owner:罗刚林

Rainproof shoe rack mounted on stainless steel window

InactiveCN108713894AAvoid getting wetWardrobesDoor/window protective devicesMechanical engineeringSunlight
Owner:HUZHOU JIACHUANG AUTOMATION TECH CO LTD

Electric power base station controller

InactiveCN109794441AGuaranteed SensitivityQuick revealCasings/cabinets/drawers detailsCleaning using toolsEngineeringElectric power
Owner:GUIZHOU POWER GRID CO LTD

In-furnace desulfurization method of circulating fluidized bed boiler

ActiveCN107596878AReduce usageImprove desulfurization efficiencyDispersed particle separationCombustionFluidized bed
Owner:TSINGHUA UNIV

Composite elastic sheet and manufacturing method and manufacturing equipment thereof

InactiveCN111590983AImprove breathabilityReduce manufacturing costPersonal careSynthetic resin layered productsFiberMechanical engineering
Owner:GUANGZHOU XINGSHI EQUIPS

Method for manufacturing connector of ratchet ring spanner

InactiveCN103447529ASolve processing difficultiesHigh dimensional accuracySurface roughnessEngineering
Owner:DANYANG CITY EAGLE TOOLS

Line fault test equipment for machine room server and implementation method thereof

ActiveCN113993335ATroubleshooting Abnormal SituationsConvenient and Accurate LayoutTelevision system detailsServersBarcodeStructural engineering
Owner:福建省邮电工程有限公司

Multi-inlet and multi-outlet fan

InactiveCN106523405ASave electricitySmall footprintPump componentsPump installationsTransmitted powerElectric machine
Owner:东莞市佛尔盛智能机电股份有限公司

Plastic particle sieving device with shock absorption effect

InactiveCN109622362APlay a shock absorbing roleAvoid damageSievingNon-rotating vibration suppressionEngineeringElectrical and Electronics engineering
Owner:杭州大橙知一科技有限公司

Information processing method and device

PendingCN107481086AMeet transaction needsImprove experienceBuying/selling/leasing transactionsInformation processingDatabase
Owner:BEIJING XIAODU INFORMATION TECH CO LTD

Preparation method of phenolic resin-based composite friction material

InactiveCN111057345AImprove heat resistanceHigh thermal decomposition temperatureResin matrixHoneycomb structure
Owner:江苏海獭新材料科技有限公司

High-strength carbon fiber special cable

InactiveCN111009341AImprove stress resistanceImprove tensile propertiesInsulated cablesDetails of conductive coresTextile printerFiber
Owner:欧耐特线缆集团有限公司

Message processing method and apparatus, and end device

PendingCN112311692AData switching networksMessage processingDatabase
Owner:HUAWEI TECH CO LTD

Energy circulating pump skid-mounted device

InactiveCN109751216AReduce the amount of on-site constructionSave human effortPump installationsPositive-displacement liquid enginesMaterial resourcesEngineering
Owner:朱可庆

Automatic test device and method of brightness sensor for head-up display

InactiveCN110779621AReduce human errorPhotometry using electric radiation detectorsComputer hardwareHead-up display
Owner:LUOYANG INST OF ELECTRO OPTICAL EQUIP OF AVIC

Garbage classification method and device

PendingCN111695641AImprove accuracyCharacter and pattern recognitionNeural architecturesClassification methodsEngineering
Owner:BANK OF CHINA

Dual-laser beam hybrid welding device and hybrid welding method

InactiveCN102500919AImprove absorption efficiencyCompact structureLaser beam welding apparatusNd:YAG laserErbium lasers
Owner:UNITED WINNERS LASER CO LTD

High-power ultrathin loudspeaker

InactiveCN112423202AReduce thicknessSave three-dimensional spaceNon-planar diaphragms/conesDiaphragm mounting/tensioningMagnetic polesEngineering
Owner:WUXI JIEFU ELECTROACOUSTIC

Low-voltage gas-filled tent

InactiveCN101463669AEasy to set upGood deformation recoveryTents/canopiesThermal insulationLow voltage
Owner:ARCHITECTURAL ENG INST GENERAL LOGISTICS DEPT P L A +1

Data connection reconstruction method and device, terminal and storage medium

ActiveCN112702804AReduce downtimeImprove experienceConnection managementData connectionEngineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Saline soil foundation treatment method

PendingCN111485545APrevent secondary salinizationImprove the effect of treatmentSoil preservationSoil scienceEnvironmental engineering
Owner:AIR FORCE UNIV PLA

Purging system and method

InactiveCN111659659APurge achievedRealize separate purgeHollow article cleaningPipeline systemsThermodynamicsProcess engineering
Owner:CHINA PETROLEUM & CHEM CORP +2

Phase modulation electric connection device

ActiveCN111916301AAchieve connectionEnsure personal safetyCoupling device connectionsHot sticks switchesElectrical connectionPhase modulation
Owner:GUANGDONG POWER GRID CO LTD +1

Fully-automatic processing machine of sour and spicy starch noodles

InactiveCN108112970AChange thicknessIncrease productivityFood scienceBiochemical engineeringFully automatic
Owner:重庆自然红商贸有限公司

Engineering plastic used for notebook computer case and production method thereof

InactiveCN108264724AImprove anti-agingImprove toughnessWear resistantEngineering plastic
Owner:HEFEI DONGHENGRUI ELECTRONICS TECH CO LTD

Effective culture and differentiation medium for indica rice anther

InactiveCN108739400APromote growthImprove green seedling differentiation ratePlant tissue cultureHorticulture methodsSucroseSalicylic acid
Owner:YIELEAD RICE IND

Method for realizing multiplaying service resource indication

InactiveCN1285194CAchieve positioningReduce loadSpecial service provision for substationTransmission path divisionResource informationMobile station
Owner:HUAWEI TECH CO LTD

Value-added service implementing method based on multimedia message service

InactiveCN101155350AExpand business modelRadio/inductive link selection arrangementsMessaging/mailboxes/announcementsPersonalizationService implementation
Owner:HUAWEI TECH CO LTD

Method for producing 2,6-dichloro benzal chloride with byproduct of 2,6-dichlorotoluene

ActiveCN109336732ALow costRich product chainChemical recyclingHalogenated hydrocarbon preparationChlorideContinuous reaction
Owner:NANJING TECH UNIV +1

Intermediate-frequency reactive magnetron sputtering preparing method for AlN piezoelectric film

InactiveCN106222611AConducive to selective growthReduce surface roughnessVacuum evaporation coatingSputtering coatingIntermediate frequencySurface roughness
Owner:DONGGUAN LIANZHOU INTPROP OPERATION MANAGEMENT CO LTD

Bending device for flexible circuit board

InactiveCN109287070AAvoid deformationImprove bending performancePrinted circuit manufactureFlexible circuitsArchitectural engineering
Owner:芜湖赋兴光电有限公司

Intranet video file monitoring method based on information reduction

InactiveCN102185705AData switching networksAddress Resolution ProtocolVideo monitoring
Owner:NAT UNIV OF DEFENSE TECH

Classroom light control system and control method

PendingCN114294582AHigh degree of intelligenceImprove the efficiency of energy saving managementLighting support devicesElectrical apparatusEngineeringLighting system
Owner:CHONGQING IND POLYTECHNIC COLLEGE

Quadruped robot climbing gait

PendingCN110962133AIncrease stability marginImprove climbing abilityProgramme-controlled manipulatorVehiclesPhysical medicine and rehabilitationEngineering
Owner:HUNAN CITY UNIV

Device and method for analyzing physical and mental health condition

InactiveCN109350020AAnalysis results are objectiveThe analysis result is accurateDiagnostic recording/measuringSensorsEcg signalHealth index
Owner:OVATION HEALTH SCI & TECH CO LTD

Integrated system of nitride flexible substrate construction and epitaxy

InactiveCN109360798AStable deliveryAvoid pollutionSemiconductor/solid-state device manufacturingMaterial growthHydrogen
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Disposal system for landfill gas or biogas

InactiveCN106995735AImprove conversion rateSimple processGas treatmentHydrocarbon from carbon oxidesWater storage tankSolar energy harvesting
Owner:JIANGSU TIANYING ENVIRONMENTAL PROTECTION ENERGY COMPLETE EQUIP CO LTD

Oseltamivir preparation method

InactiveCN105439884AExperiment operation is simpleShort reaction timeOrganic compound preparationCarboxylic acid amides preparationOrganic solventRoom temperature
Owner:SHENYANG PHARMA UNIVERSITY

Barrier-free decoration structure of high and low incorporated buildings and construction method thereof

ActiveCN102251582AImprove utilizationRelease stressBuilding material handlingStructure of the EarthEconomic benefits
Owner:姚攀峰

Authenticity evaluating method for populus-type propolis based on multi-index quality control

InactiveCN103278575AImprove accuracyHigh sensitivityComponent separationBiotechnologyCoumaric acid
Owner:ZHEJIANG UNIV

Double-preheating environmental protection combustor for tube heating furnace and applications thereof

InactiveCN104964282AIncrease temperatureReduce the temperatureIndirect carbon-dioxide mitigationGaseous fuel burnerCombustorFlue gas
Owner:上海浩用工业炉有限公司 +1

Honeycomb core, honeycomb plate and manufacturing method of honeycomb core

InactiveCN109605859AStable structureNot easy to separateLaminationLamination apparatusHoneycombHoneycomb like
Owner:JIANGSU LONGHE LIGHT MATERIAL CO LTD

Method and device for detecting satisfaction degree and electronic equipment

ActiveCN112508591AContinuous Satisfaction EvaluationFully automatedMarket data gatheringUser needsSimulation
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Perfusion device and perfusion method for embryonic stem cell culture

InactiveCN113150984AControl flowBioreactor/fermenter combinationsBiological substance pretreatmentsSurgeryBiology
Owner:姜胜维

Lithium battery fire monitoring system

InactiveCN108923081AAchieve annihilationPerfect detection systemCells structural combinationFire rescueWater storageAutomatic control
Owner:ANHUI LIBA POWER LITHIUM BATTERY TECH

Integrated wallboard frame structure

PendingCN109958253ACovering/liningsBlock matchWall plate
Owner:GUANGDONG GREEN BUILDING TECH ENG

Soap component removing method for esterification modified grease

ActiveCN104031738AReduce pollutionImprove adsorption capacityFatty-oils/fats refiningPtru catalystProcess engineering
Owner:GUANGZHOU NANQIAO FOOD +1

Natural pharmaceutical composition

InactiveCN103301379AObvious antagonismEnhanced inhibitory effectOrganic active ingredientsDigestive systemAcetic acidMedicine
Owner:石强

Honeyed pill and preparation method thereof

InactiveCN106267076ADigestive systemPill deliveryMonkshoodsPiper cubeba
Owner:戚清春

Nutrient supply structure of balcony framed flower bed

ActiveCN112868422AWater storage is practicalProne to corruptionRoot feedersClimate change adaptationNutrientBotany
Owner:杭州壹东建筑设计有限公司

Intelligent cupping system and control method thereof

PendingCN110339037AGood cureAvoid side effectsPhysical therapies and activitiesElectrotherapyLight treatmentData information
Owner:河南华普物联科技有限公司

A method and system for selecting the optimal representative water head of a hydropower station milp model

ActiveCN111667119BSolve the problem of water mismatchAchieve optimal utilizationForecastingSystems intergating technologiesStream flowWater resources
Owner:STATE GRID SICHUAN ELECTRIC POWER CORP ELECTRIC POWER RES INST

Set top box possessing reminding function and method for realizing television reminding function

InactiveCN102104747AReminder rich in contentMeet diverse reminder needsTelevision system detailsColor television detailsSystem timeComputer science
Owner:KONKA GROUP

Clock synchronization and trigger device for wireless distributed test system

ActiveCN114567926AHigh trigger accuracyQuick responseSynchronisation arrangementTime-division multiplexWireless transmissionLogic cell
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Detection system

PendingCN113237891AComprehensive detectionOptically investigating flaws/contaminationElectromagnetic wave reradiationMaterials scienceTwo dimensional imaging
Owner:深圳市华讯方舟光电技术有限公司

Research method of hump overload vehicle reducer

InactiveCN106777410AEasy maintenanceEasy for daily maintenanceDesign optimisation/simulationSpecial data processing applicationsElement analysisReduction drive
Owner:HEILONGJIANG HENGNENG SELF CONTROL TECH CO LTD

Vehicle or machine starting circuit and vehicle or machine starting method

PendingCN108233775AGuaranteed reliabilityImprove power-on performanceStarter detailsDynamo-electric converter controlCapacitanceControl signal
Owner:ZHEJIANG GUOZI ROBOT TECH

Broadband antenna feed source and microwave antenna

PendingCN114361767AImprove standing waveImprove the modeling characteristicsRadiating elements structural formsAntennas earthing switches associationConvertersMicrowave
Owner:GUANGDONG SHENGLU TELECOMM TECH +1

Quantum dot illumination module

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