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 dmf saline waste liquid recovery process

ActiveCN106831472BHigh recovery rateEasy to separateCarboxylic acid amide separation/purificationInorganic saltsSalt-wasting
Owner:泉州宇极新材料科技有限公司

Application of a plant fruit oil in the preparation of medicine and health food for preventing ovarian damage caused by radiotherapy and chemotherapy

ActiveCN111529557BLipidic food ingredientsSexual disorderBiotechnologyPharmacology
Owner:NINGXIA MEDICAL UNIV

Process for producing polybenzoxazole film

InactiveCN102421825BImprove solubilityGood dispersionMaterial nanotechnologyOrganic solventSilylene
Owner:TOYOBO CO LTD +1

Biomass straw pellet burning stove without waste discharge

ActiveCN104534516BAchieve emissionsImprove fuel efficiencyDomestic stoves or rangesSolid heating fuelParticulatesFire protection
Owner:天津市特斯达食品机械科技有限公司

Ultra-high voltage grid operating control mode for controlling in-series execution of performance evaluation criterion

InactiveCN103166221BSafe Value GuaranteeEasy to controlAc network circuit arrangementsEvaluation resultHigh voltage igbt
Owner:DALIAN UNIV OF TECH

Method and device for merging videos

ActiveCN106131669BTroubleshoot out-of-sync issuesTelevision system detailsElectronic editing digitised analogue information signalsComputer visionAudio signal
Owner:LENOVO (BEIJING) LTD

Coating device and coating method

InactiveCN106475277BChange drying timeImprove run rateFinal product manufacturePretreated surfacesPath lengthEngineering
Owner:DAINIPPON SCREEN MTG CO LTD

Mobile video smooth-switching method based on repeater station

InactiveCN101605366BPulse modulation television signal transmissionData switching networksVideo storageVideo transmission
Owner:NANJING UNIV OF POSTS & TELECOMM

A kind of stable limaprost pharmaceutical composition and preparation method thereof

ActiveCN104414984BAvoid contactLow hygroscopicityPowder deliveryOrganic active ingredientsAdditive ingredientFreeze-drying
Owner:YAOPHARMA CO LTD

An adhesive silicone rubber composition

ActiveCN102471579BImprove adhesionFast curingNon-macromolecular adhesive additivesCoatingsPolymer scienceHydrogen
Owner:WACKER CHEM GMBH

A kind of pH flowing water control system and method

ActiveCN105116936BGuaranteed long-term stable operationGuaranteed uptimeControlling ratio of multiple fluid flowsChemical variable controlPh controlWater source
Owner:荣成东楮岛海洋科技有限公司

A method, device and system for verifying through verification code pictures

ActiveCN106156595BImprove securityDigital data authenticationPattern recognitionEngineering
Owner:SHENZHEN TENCENT COMP SYST CO LTD

Method for preparing organic acid and base collaboratively supporting layered titanium dioxide

ActiveCN102942218BRaw materials are cheap and easy to getNo heating requiredTitanium dioxideOrganic acidSewage
Owner:NANJING TECH UNIV

A voice signal processing method, device and terminal

ActiveCN110992975BEasy to calculateSpeech analysisHigh level techniquesAcousticsSpeech sound
Owner:大众问问(北京)信息科技有限公司

Packaging-first and etching-later manufacturing method for chip formal double-surface three-dimensional circuit and packaging structure of chip formal double-surface three-dimensional circuit

ActiveCN102723286BLow costImprove securitySemiconductor/solid-state device detailsSolid-state devicesHigh densityEtching
Owner:JCET GROUP CO LTD

Washing machine door seal, drum washing machine and control method thereof

ActiveCN105274770BTake advantage ofEasy to cleanOther washing machinesWashing machine with receptaclesWater dischargeWater flow
Owner:TCL HOME APPLIANCES (HEFEI) CO LTD

A kind of bath liquid for livestock and poultry and preparation method thereof

InactiveCN103623308BEfficient killingCoated evenlyAntiparasitic agentsDermatological disorderDiseasePlant Tubers
Owner:天津市嘉禾兴农生物科技发展有限公司

Solar panel radiator

ActiveCN102184997BEffective coolingIncreased output power per unit massPhotovoltaic energy generationSemiconductor devicesWater pipeHeat spreader
Owner:WUXI YOUMENG AUTO PARTS MFG

Air conditioning apparatus

InactiveCN101421563BBeautiful appearanceGuaranteed ventilationLighting and heating apparatusHeating and ventilation casings/coversAir conditioning
Owner:DAIKIN IND LTD

A contract data processing method, related equipment and medium

ActiveCN113032490BEnsure safetyDatabase distribution/replicationPayment protocolsEngineeringRights management
Owner:TENCENT TECH (SHENZHEN) CO LTD

Power consumption information interference signal filtering device, power consumption information collection system and method

ActiveCN108183727BImprove accuracyThe problem of unstable setting impedanceElectric signal transmission systemsPower distribution line transmissionCapacitanceCollection system
Owner:STATE GRID HEBEI ELECTRIC POWER RES INST +3

Hinges for folding container

ActiveCN101181945BEasy to manufactureCompact and reliablePivotal connectionsRigid containersEngineeringTransportation cost
Owner:SHANGHAI HONGYAN RETURNABLE TRANSIT PACKAGINGS CO LTD

Shape memory resin shape curing device

InactiveCN105599190BRealize the memory functionAchieve stereotypesEngineeringWater pipe
Owner:WEIFANG UNIV OF SCI & TECH

Output flow rate controlling method of pressure-storage type fuel jet device and the fuel jet device

InactiveCN100425816CGeneralizationElectrical controlMachines/enginesCommon railFuel tank
Owner:BOSCH CORP

Capacitive voltage transformer and its integrated detection sensor

ActiveCN106249054BConvenient detection of dielectric lossEasy to operateDielectric property measurementsTesting dielectric strengthDielectric lossEngineering
Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD

High-yield preparation method for imidazoline-ammonium-salt paper softener

ActiveCN101885706BQuality improvementReduce contentNon-fibrous pulp additionOrganic chemistryNitrogen gasTwo step
Owner:GUANGDONG PAPER IND RES INST

Drum-type clothes washing and drying machine

InactiveCN100540789CImprove drying effectWashing machine with receptaclesTextiles and paperEngineeringLaundry
Owner:PANASONIC CORP

Satellite structure with deployable antennas and multiple optical cameras

ActiveCN109850185BIncrease stiffnessImprove stabilityCollapsable antennas meansArtificial satellitesMicrowaveEngineering
Owner:SHANGHAI SATELLITE ENG INST

Bulletin board installation for student management

ActiveCN109243330BFully automatedBoardsSlide plateElectrical and Electronics engineering
Owner:JIANGSU MARITIME INST

Sublimation banner thermal transfer ribbons (TTR) and preparation method thereof

InactiveCN101612843BInk ribbonsAbscissionThermal transfer
Owner:JIAOZUO ZHUOLI STAMPING MATERIAL CO., LTD.

A data transmission method, first device, second device and storage medium

ActiveCN112867159BGuaranteed normal transmissionTransmission path multiple useWireless communicationEngineeringData transmission
Owner:ZHEJIANG HUACHUANG VISION TECH CO LTD

A swing head with a temperature control structure

ActiveCN112571088BReduce temperature riseReduce thermal deformationLarge fixed membersMaintainance and safety accessoriesNumerical controlTemperature control
Owner:宁波天控五轴数控技术有限公司

Motor-drive equal-thickness cement-soil mixed underground diaphragm wall construction device and method

ActiveCN103334437BLow costStable center of gravitySoil-shifting machines/dredgersBulkheads/pilesTerrainSlurry wall
Owner:上海振中建机科技有限公司

Adjustable direct laryngoscope

ActiveCN102499753BSimple structureReasonable designSuture equipmentsInternal osteosythesisEngineeringAnterior commissure
Owner:杭州桐庐江南医疗器械有限公司

An excitation mobile platform for laser-arc-magnetic field hybrid welding

ActiveCN107020453BPrecise positioningPrecise clampingLaser beam welding apparatusMotor driveEngineering
Owner:HUAZHONG UNIV OF SCI & TECH

Method for improving calcination temperature evenness of aluminium electrolysis cell

ActiveCN102703934BImproved cathode current distributionImprove firing temperature uniformityFiberAluminium electrolysis
Owner:YUNNAN ALUMINUM

Examinee-in-vivo insertion device and examinee-in-vivo information acquisition system

ActiveCN101868174BShorten the interval between shotsShorten the timeSurgeryEndoscopesHigh rateIn vivo
Owner:OLYMPUS CORP

A method for expanding the communication protocol of pon local area network group based on vxlan technology

ActiveCN112738081BImprove compatibilityImprove interoperabilityTransmissionEngineeringLinked data
Owner:WUHAN YANGTZE OPTICAL TECH

time register

ActiveCN107209481BElectric signal transmission systemsPulse automatic controlSoftware engineeringInverter
Owner:HUAWEI TECH CO LTD

A kind of regenerated cellulose-myofibrillar protein gel and preparation method thereof

ActiveCN109673810BImprove qualityImprove water retentionAnimal proteins working-upProtein composition from meatMyofibrillaConnective tissue fiber
Owner:NANJING AGRICULTURAL UNIVERSITY

A kind of whitening moisturizing cream and preparation method thereof

ActiveCN105362089BImprove stabilityImprove damageCosmetic preparationsToilet preparationsMOISTURIZING CREAMBiological membrane
Owner:FROG PRINCE (FUJIAN) BABY & CHILD CARE PROD CO LTD

TMCP process ultra-high-strength steel with yield strength > 800mpa and production method

ActiveCN111647813BGood value for moneyGrain refinementAlloyUltimate tensile strength
Owner:武汉钢铁有限公司

A system for autonomously tracking sun rays and its control method

ActiveCN107390725BEfficient use ofMaximize Absorption EfficiencyPhotovoltaic supportsAccumulator installationsHydraulic cylinderMechanical engineering
Owner:FUJIAN LYUHUA ENERGY INVESTMENT CO LTD

An inner diaphragm type concrete filled steel pipe transfer node structure and its construction method

ActiveCN105239668BReduce section sizeEfficient use ofBuilding constructionsQuality assurancePlate column
Owner:SOUTH CHINA UNIV OF TECH

Heat exchanger for a gas turbine engine

InactiveCN106014646AEngine manufactureEngine fuctionsEngineeringGas turbines
Owner:GENERAL ELECTRIC CO

A continuous cross all-dielectric metamaterial

ActiveCN110011062BUse smoothExpand left-hand passband bandwidthAntennasEngineeringDielectric resonator
Owner:XI AN JIAOTONG UNIV

vehicle master switch lock

ActiveCN105644655BThe case of overcoming porosityTo achieve the effect of tight fitAnti-theft cycle devicesEngineeringMechanical engineering
Owner:KYMCO

Use of piperidine-1-dithiocarboxylic acid-3-methyl-1,4-dioxo-1,4-dihydronaphthalene-2-methyl ester

ActiveCN112773800BRelieve symptomsImprove athletic abilityOrganic active ingredientsNervous disorderDiseaseMidbrain
Owner:NANTONG UNIVERSITY

A kind of automatic photographing method

ActiveCN107360371BTelevision system detailsColor television detailsComputer graphics (images)Radiology
Owner:台州市吉吉知识产权运营有限公司

Outside traditional Chinese medicine lotion for treating acne

InactiveCN102784330BDermatological disorderPlant ingredientsJasminum laurifoliumSide effect
Owner:俞志全

Ultra-low leakage environmentally friendly refrigerant filling pipe

ActiveCN105222427BHigh modulusImprove compactnessRefrigeration componentsFiberAlloy
Owner:余姚市恒特固汽车配件厂

Image log management apparatus, inspection apparatus and image forming apparatus

InactiveCN111263020AEasy to usePictoral communicationImaging processingMedicine
Owner:KONICA MINOLTA INC

A smoke stove linkage method and system based on recipe information

ActiveCN110805931BAccurate cooking processEfficient to drainImage analysisDomestic stoves or rangesProcess engineeringCooking process
Owner:FOSHAN VIOMI ELECTRICAL TECH +1

A printing screen cleaning device for a printing machine

ActiveCN110171200BReduce the impact of cleaning operationsImprove cleaning efficiencyPrinting press partsEngineeringPrinting press
Owner:嘉兴市鑫锋纺织股份有限公司

Liquid crystal display panel and manufacturing method thereof, liquid crystal display panel motherboard

ActiveCN105182580BNon-linear opticsColor gelEngineering
Owner:BOE TECH GRP CO LTD +1

A method for preparing α-alkyl-β-keto esters

ActiveCN107805200BEfficient preparationRich varietyOrganic compound preparationCarboxylic acid esters preparationDihydropyridinePtru catalyst
Owner:XIHUA UNIV

Plastic optical fiber and plastic optical fiber code

ActiveCN102378927BSuitable for wiring purposesHeat resistantGlass optical fibreHexafluoropropyleneVinyl fluoride
Owner:TORAY IND INC

Big pressure angle negative profile shifted gear for hydraulic gear pump

InactiveCN100360803CReduce volumeReduce weightRotary piston pumpsRotary piston liquid enginesLow noiseGear pump
Owner:XUZHOU KEYUAN HYDRAULIC

Guiding wire

InactiveCN100469398CGuide wiresEngineeringMechanical property
Owner:NIPRO CORP

Battery replacement fault diagnosis method and system

ActiveCN109490787BEasy to deployEasy to useCharging stationsElectric propulsion mountingElectrical batteryEmergency medicine
Owner:NIO ANHUI HLDG CO LTD

Diesel locomotive main generator excitation control device

ActiveCN105553362BGuaranteed uptimeImprove reliabilityGenerator control by field variationCombustionDiesel locomotive
Owner:CRRC DALIAN INST CO LTD

A new advanced treatment and reuse process of textile dyeing and finishing wastewater

InactiveCN103755092BAchieve removalLow costMultistage water/sewage treatmentBiological activated carbonFluidized bed
Owner:YANCHENG INST OF TECH

Assembly head comprising a stepped-drive rotating rotor and a pneumatic pressure control device

InactiveCN101128108ACompression ratio has no effectIncrease suction pressureElectrical componentsOvervoltageEngineering
Owner:ASM ASSEMBLY SYST GMBH & CO

A steam-assisted wet nanofiltration membrane membrane preparation method and bottom membrane preparation method

ActiveCN107051234BGood repeatabilityKeep drySemi-permeable membranesWater vaporChloride
Owner:TIANJIN BISHUIYUAN MEMBRANE MATERIAL CO LTD

A Method of Protecting the Gear of Blast Furnace Encoder

ActiveCN104831010BReduce failureReduce lossBlast furnace detailsControl parametersComputer engineering
Owner:SICHUAN DAZHOU IRON & STEEL GROUP

Page testing method, device, system and storage medium

ActiveCN110716850BReduce professional requirementsThe test method is simpleSoftware testing/debuggingDomain nameSoftware engineering
Owner:TENCENT TECH (SHENZHEN) CO LTD

A solution to the failure of comprehensive signal transmission of hydrological cableway

ActiveCN108050996BOpen water surveyGrounding resistanceControl theory
Owner:李鹏飞

High-pressure sterilizing and homogenizing machine for fluid products

InactiveCN102688720BImprove the bactericidal effectExtend working lifeLavatory sanitoryMixer accessoriesMagnetic effectReciprocating motion
Owner:SICHUAN COCICO JUICE

A Wideband Precoding and Interference Suppression Method Considering User Delay Differences in a Two-User Distributed Cooperative Transmission System

ActiveCN107592143BReduce complexityReduce performanceRadio transmissionTransmitter/receiver shaping networksCarrier signalCoherence bandwidth
Owner:SOUTHEAST UNIV

A large-scale semiconductor equipment intensive assembly cabinet

ActiveCN104244620BMeet space requirementsSmall space constraintsCircuit arrangements on support structuresSupport structure mountingEngineeringSemiconductor
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD

Circuit board packaging structure and manufacturing method thereof

ActiveCN106793555BImprove electrical performanceImprove production process yieldPrinted circuit assemblingEngineeringElectrical and Electronics engineering
Owner:TRIPOD WUXI ELECTRONICS

Magnetic photocatalyst

InactiveCN101695660BLow priceImprove photocatalytic activityCatalyst activation/preparationMetal/metal-oxides/metal-hydroxide catalystsNitrateHigh pressure
Owner:SHUNDE POLYTECHNIC

A link switching method and device

ActiveCN105591900BImprove forwarding efficiencyData switching networksEmbedded systemPolymerization
Owner:NEW H3C TECH CO LTD

Heterogeneous cellular network, micro base station and resource selection method of micro base station

ActiveCN104053158BIncrease capacityGuaranteed demandNetwork planningMacro base stationsPartial frequency reuse
Owner:HITACHI LTD +1

Multidomain vertical orientation liquid crystal display panel

ActiveCN101165578BSolve the problem of dark linesImprovement of dark linesStatic indicating devicesNon-linear opticsLiquid layerLiquid-crystal display
Owner:INNOLUX CORP

High-pressure impinging flow centrifugal desulfurization device

ActiveCN105194999BCompact structureSmall footprintDispersed particle separationDrive shaftProduct gas
Owner:山西长林能源科技有限公司

Pipe sotp

InactiveCN1299042CSealing improvementLow costPipe elementsEngineeringMechanical engineering
Owner:廖永煌

Ceramic parts quick making method

InactiveCN100335443CShorten the production cycleFreeze fastWax removalSoftware
Owner:SHAANXI UNIV OF SCI & TECH

A kind of preparation method of carbon nanotube

InactiveCN103318872BSimple stepsEasy to operateMaterial nanotechnologyCarbon nanotubesCarbon nanotubeShielding gas
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Tridentate phosphine ligand, catalyst, preparation method and application thereof

ActiveCN107417724BHigh reactivityGood reaction selectivityOrganic compound preparationGroup 5/15 element organic compoundsArylRuthenium
Owner:SHENZHEN CATALYS SCI & TECH CO LTD

Ventilated photovoltaic BIPV window system

InactiveCN113258858BAvoid reduction in power generation efficiencyEasy to work with wiresPhotovoltaic supportsClimate change adaptationEngineeringSolar cell
Owner:宣宇施瑞股份有限公司

Assembly and disassembly device for stator and rotor of radial permanent magnet motor

ActiveCN107453561BAvoid damageEfficient use ofManufacturing dynamo-electric machinesControl engineeringPermanent magnet motor
Owner:SHENYANG POLYTECHNIC UNIV

A finite element analysis parameter Bayesian optimization method and device

ActiveCN112597686BSave energyImprove efficiencyDesign optimisation/simulationSpecial data processing applicationsElement modelElement analysis
Owner:FUDAN UNIV

Skin lightening composition

InactiveCN103153274ACosmetic preparationsToilet preparationsCream baseMedicine
Owner:UNILEVER IP HLDG BV

Longitudinal stretching line for anti-film transverse shrinkage

ActiveCN103481504BReduce lateral shrinkageQuality improvementProduction lineEffective length
Owner:GUILIN ELECTRICAL EQUIP SCI RES INST

Continuous drill pipe with pressure, pendulum injection device using the drill pipe, and pendulum spraying construction method

ActiveCN104563899BAvoid blockageDrilling rodsLiquid/gas jet drillingPendulumDrill pipe
Owner:赵津梁

A kind of preparation method of iodotrimethylsilane

ActiveCN105237559BNo low generationRapid responseGroup 4/14 element organic compoundsIodineChloride
Owner:佛山市南海区波尔有机硅有限公司

An automatic winding machine

ActiveCN105600588BHigh densitySave human effortFilament handlingYarnWinding machine
Owner:HANGZHOU CHANGYI TEXTILE MACHINE

Iconic model test method for identifying protection distance between extra-high voltage AC circuit and AM broadcasting

ActiveCN100538377CElectrical testingElectromagentic field characteristicsScale modelResearch Object
Owner:STATE GRID ELECTRIC POWER RES INST

Recombinant protein as BNP (Brain Natriuretic Peptide) immunodiagnostic reagent standard as well as preparation method and application thereof

ActiveCN102040660BMicroorganism based processesPeptide preparation methodsNucleotideVaccine Immunogenicity
Owner:重庆业为基生物科技集团有限公司

inhibitor compound

ActiveCN104837829BOrganic active ingredientsOrganic chemistrySphenoid bodyMedicinal chemistry
Owner:CANCER RES TECH LTD

A Calculation Method for Assessing the Ideal Degree of Inter-provincial Electric Power Trading

ActiveCN103427422BTightly boundImprove applicabilityAc networks with different sources same frequencyNODALElectricity
Owner:CHINA SOUTHERN POWER GRID COMPANY +1

Handling system for components having similar shapes, particularly body components for motor vehicles

InactiveCN101316686BSimple structureSame operating positionGripping headsClampsHandling systemNeutral position
Owner:THYSSENKRUPP DRAUZ NOTHELFER GMBH

An easy-to-use medical nursing changing chair

InactiveCN110327176BEasy dressing changeSimple and flexible structureOperating chairsDental chairsRotational axisNursing care
Owner:李良凤

A kind of carbonate precursor and its preparation method and application

ActiveCN108862406BUniform particle size distributionLarge particle sizeCell electrodesSecondary cellsRare-earth elementElectrical battery
Owner:CENT SOUTH UNIV

A desert improver and its processing technology

ActiveCN110669525BImprove water retentionImprove fat retentionAgriculture tools and machinesOther chemical processesOvergrazingSoil science
Owner:淄博清大粉体材料工程有限公司

Hydraulic drill pipe steering mechanism

ActiveCN113236125BAchieve bendingCurved Steering RealizationDirectional drillingHydraulic cylinderControl engineering
Owner:BEIJING CHINA COAL MINE ENG CO LTD

Preparation method of silicone resin type organic/inorganic hybrid material for packaging

ActiveCN102391529BHigh light transmittanceShort reaction timeSemiconductor devicesPolymer scienceHybrid material
Owner:河北厚丰有机硅制品股份有限公司

An Excitation Control System Applicable to Turbine Generator Sets in Self-contained Power Plants

ActiveCN108649618BReduce lossesReduce consumptionEnergy industrySingle network parallel feeding arrangementsConstant powerEngineering
Owner:GUANGXI UNIV +1

Automatic soldering machine and soldering method thereof

InactiveCN101908703BImprove welding efficiencyEliminates the process of stripping the insulationLine/current collector detailsElectrical conductorControl system
Owner:富士能电子(昆山)有限公司 +1

High speed moving platform air inlet and method

ActiveCN101168384BNACA type air intakesPower plant cooling arrangmentsHigh energyEngineering
Owner:THE BOEING CO

Cleaning brush health state analysis method, device and readable storage medium

ActiveCN112120597BElectric equipment installationProcess engineeringComputer science
Owner:合肥零碳技术有限公司

Nano-lattice and nano-polymer lattice materials and their preparation and application methods

ActiveCN105348289BMild conditionsEasy to operateOrganic chemistrySolid-state devicesPolymer scienceGlass transition
Owner:NANJING UNIV OF POSTS & TELECOMM

Fingerprint unlocking method and related equipment

ActiveCN109885998BShorten the time intervalExtended time intervalDigital data authenticationExecution for user interfacesLock screenEmbedded system
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Neurology inspection apparatus

InactiveCN105615925AImprove work efficiencyAccurately determine pupil sizeDiagnostic recording/measuringSensorsApparatus instrumentsBiomedical engineering
Owner:陈键

Environment-friendly fire-proof coating for steel structures and preparation method thereof

ActiveCN101864215BSimple ingredientsReduce deliveryFireproof paintsInsulation layerCoating system
Owner:JIANGSU HUAJIAN CONSTR

A one-step method for preparing α-zrp/tio2 composites

InactiveCN104045067BImprove uniformityGood dispersionTitanium dioxidePhosphidesHydrofluoric acidHexafluorotitanic acid
Owner:DONGHUA UNIV

A kind of pharmaceutical composition containing doxofylline

ActiveCN104688673BImprove solubilityImprove stabilityPharmaceutical delivery mechanismPharmaceutical non-active ingredientsDoxofyllineSolubility
Owner:长春卓悦健康科技有限公司

Cooking appliance, cooking appliance control method and system

ActiveCN110870673BMeet different needsReduce the difficulty of operationCooking-vessel lids/coversCooking vessel constructionsEngineeringProcess engineering
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

Liquid crystal sealing agent for liquid crystal dropping method and liquid crystal display cell using same

ActiveCN102472928BReduce pollutionImprove adhesion strengthOther chemical processesNon-linear opticsEpoxyPolymer science
Owner:NIPPON KAYAKU CO LTD

Air spring assembly and suspension vehicle having the same

ActiveCN109017853BEasy to installAvoid problems such as limited installation spaceBogie-underframe connectionsBogieAir spring
Owner:CRRC QINGDAO SIFANG CO LTD

Method for preparing cathode active material for lithium secondary battery, and cathode active material prepared by preparation method

PendingCN113785418AImprove featuresAluminium compoundsElectrode manufacturing processesBattery cellMaterials science
Owner:LG CHEM LTD

Air vibration generating mechanism for sputum elimination airbag vests

InactiveCN102641194BEnsure stabilityGuarantee stabilityChiropractic devicesMedical equipmentInlet valve
Owner:蚌埠尚维知识产权运营有限公司

Motor blades, motors, air conditioners and home appliances

ActiveCN112701851BWith deflectionSmall amount of deformationPump componentsPumpsCircular discConvex structure
Owner:GREE ELECTRIC APPLIANCES INC

Ultra-micro magnetized foam drilling dust remover

InactiveCN102269009BImprove the effect of dust suppressionImprove dust suppression efficiencyDust removalFire preventionCoal dustOperational safety
Owner:CHINA UNIV OF MINING & TECH

A kind of early warning method of wind power generator failure

ActiveCN107701378BSolve the problem of fault warningHigh predictive stabilityMachines/enginesWind motor monitoringShortest distanceTurbine
Owner:SHANGHAI ELECTRIC POWER DESIGN INST

A fully assembled detachable building structure and construction method thereof

ActiveCN111485632BEasy to useEasy to disassembleBuilding material handlingArchitectural engineeringHouse building
Owner:湖南教建集团有限公司

Streaming media transmission rate control method, system and streaming media server

ActiveCN103795755BQuality improvementCache smoothTransmissionClient dataClient-side
Owner:CHINA TELECOM CORP LTD

A sorting device

ActiveCN105128398BReduce processing timeReduce labor costsBox making operationsPaper-makingProduction lineOperation mode
Owner:长沙汇一制药机械有限公司

A rapid preparation of nb 3 al superconductor method

ActiveCN114182123BFirmly connectedImprove compactnessSuperconductor elements usageAl powderBall mill
Owner:FUJIAN NORMAL UNIV

A method of testing liquid surface echo time

ActiveCN103147740BOvercomes severe effects of low frequency interfering signalsImprove test accuracyConstructionsStart timeOil well
Owner:贵州航天凯山石油仪器有限公司

A data processing method and device

ActiveCN107862095BEnsure consistencyDatabase updatingFile access structuresCommitFile (record)
Owner:BANK OF CHINA

Rotating forming processing device

ActiveCN101811337BAvoid deformationImprove pass rateWorking temperatureRotational molding
Owner:KOO SHANGHAIIND CO LTD

A kind of high-performance tire tread rubber and preparation method thereof

ActiveCN109181027BSpecial tyresPolymer scienceVulcanization
Owner:SHANDONG HUAJU POLYMER MATERIALS CO LTD

Electronic device and manufacturing method thereof

PendingCN114429964AAchieve the effect of repairing defectsImprove processing efficiencyPrinted circuit aspectsSolid-state devicesEngineeringElectronic component
Owner:INNOLUX CORP

Dishwasher water channel and dishwasher

ActiveCN112790702BEnsure normal dischargeAvoid accumulation of dirtTableware washing/rinsing machine detailsHome appliance efficiency improvementWash waterRinse water
Owner:北京红岸水滴科技发展有限公司

Device for telecom equipment

InactiveCN101147436BSimplify the update processReduce laborPrinted circuit board receptaclesSelection arrangementsElectrical and Electronics engineeringTelecommunications Device
Owner:TELEFON AB LM ERICSSON (PUBL)

A method and system for testing the effectiveness of facilities for preventing fatigue driving

ActiveCN111932829BAccurate and effective data collection methodsReduce security risksDiagnostic recording/measuringSensorsComputer scienceReliability engineering
Owner:BEIJING ZHIHUATONG TECH CO LTD

Method for forming casting molds

InactiveCN101096048AMoulding toolsFoundry mouldsCasting moldMaterials science
Owner:GENERAL ELECTRIC CO

Variable diameter pipe scrubbing tool

ActiveCN106862181BIncrease profitImprove scrubbing effectHollow article cleaningBrush deviceMechanical engineering
Owner:苏州小步快跑科技有限公司

Big foot lift pin

InactiveCN102077339ASemiconductor/solid-state device manufacturingEngineeringMechanical engineering
Owner:APPLIED MATERIALS INC

A turning manipulator used in sheet metal assembly line

ActiveCN112692871BMeet transportationImprove pass rateGripping headsArmsRobot handElectric machinery
Owner:HXXN ELECTRICITY

A glass slide upright semi-immersion fixed constant temperature staining chamber unit and staining machine

ActiveCN111751193BAvoid cloggingEasy to insertPreparing sample for investigationPolymer scienceEngineering
Owner:ZHENGZHOU ZHONGPU MEDICAL INSTR CO LTD

A dynamic adjustment method, system and electronic equipment for load current

ActiveCN105388956BGive full play to design abilityElectric variable regulationElectrical currentElectronic equipment
Owner:湖州帷幄知识产权运营有限公司

Transistor devices and methods

ActiveCN106688101BSemiconductor/solid-state device detailsSolid-state devicesCapacitanceEngineering
Owner:QUALCOMM INC

Non-excavation fiber glass reinforced plastics inspection well and construction method thereof

InactiveCN101538891BGood environmental corrosion resistanceLow cost manufacturingArtificial islandsUnderwater structuresFiberEngineering
Owner:昊华中意玻璃钢有限公司

High-performance organosilicone sealant for photovoltaic (PV) module and preparation method thereof

ActiveCN102181264BImprove performanceEasy to useNon-macromolecular adhesive additivesOther chemical processesAdjuvantSilanes
Owner:兆舜科技(广东)有限公司

A Microgrid Protection Method Based on Injecting Zero-Sequence Characteristic Signals

ActiveCN112636312BWide applicabilityNot affected by control strategyEmergency protective circuit arrangementsSingle network parallel feeding arrangementsSmall amplitudeSignal on
Owner:TONGJI UNIV

Switching method and device based on access network selection

InactiveCN101730172BSwitch access smoothly and quicklyGuaranteed real-timeAssess restrictionAccess network
Owner:NANTONG CITY TONGZHOU DISTRICT PINZHANG TEXTILE PROD

Semiconductor device and manufacturing method thereof

PendingCN112151610AReduce hot electron effectReduce complexityTransistorSemiconductor/solid-state device manufacturingDevice materialEngineering
Owner:NAN YA TECH

A kind of medium temperature pearl polishing method

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