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 core-shell structure hybrid sol with photocatalytic properties and its preparation and application
ActiveCN106634078BAvoid destructionSmall particle sizeAntifouling/underwater paintsOrganic-compounds/hydrides/coordination-complexes catalystsIsolation effectIn situ polymerization
Owner:FUZHOU MINGGU NANOMETER SCI & TECH
Process for the preparation of amide bond-linked polymers
Owner:SUZHOU UNIV
A kind of preparation method of red bean honey health wine
ActiveCN103966049BRich bouquetRich in fermented aromaAlcoholic beverage preparationBiotechnologyYeast
Owner:QILU UNIV OF TECH
Retractable mixing device and method
InactiveCN105080383ATransportation and packagingRotary stirring mixersImpellerActuator
Owner:SPX FLOW INC
A kind of molybdenum selenide nanosheet/graphene nanoribbon composite material and preparation method thereof
Owner:FUDAN UNIV
Planar display
ActiveCN101487937BReduce complexityImprove stabilityNon-linear opticsIdentification meansDisplay deviceEngineering
Owner:AU OPTRONICS CORP
Analysis, operation and maintenance method for grounding state of 500kv transmission line towers
ActiveCN109888711BReduce the ground resistance valueShort-circuit testingArrangements for earthing wires/cablesElectrical resistance and conductanceElectric power system
Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
isar image imaging quality assessment method
InactiveCN103336270BEffective assessmentIncrease amplitudeWave based measurement systemsImaging qualitySynthetic aperture radar
Owner:CHONGQING UNIV
Self-propelled soil raising forest fire extinguisher and fire extinguishing method
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY
metal shavings collector
Owner:KUNMING UNIV OF SCI & TECH
Foliage pressure-vacuum machine
Owner:ZHENGYANG IND & INVESTMENT CO LTD
Design and implementation method of a multifunctional test and analysis sound simulator
ActiveCN111427029BVersatilePowerful management functionWave based measurement systemsSimulationField tests
Owner:HARBIN ENG UNIV
Method and apparatus for treating ballast water
InactiveCN104105670BWater treatment parameter controlAuxillariesAcetic acidCatalase
Owner:EVONIK DEGUSSA GMBH
A high-speed memory with the function of continuous storage after power failure
ActiveCN106649142BImprove read and write speedRealize power-off continuation functionMemory loss protectionPower-on resetElectricity
Owner:BEIJING AEROSPACE INST OF THE LONG MARCH VEHICLE +1
Method for preparing relative amino alcohol by borohydride-acid reduction system reducing amino ketone derivative
InactiveCN100436412COrganic compound preparationHydroxy group formation/introductionPotassium borohydrideKetone
Owner:XIAMEN UNIV
Enterobacter hy1 and its application in degrading bishydroxyethyl terephthalate
ActiveCN110343637BBacteriaWater contaminantsBiotechnologyEscherichia coli
Owner:ZHEJIANG UNIV OF TECH
A kind of preparation method of nanometer spherical polyelectrolyte brush
ActiveCN112679665BImprove responseAchieve preparationEnergy based chemical/physical/physico-chemical processesFeed devicesPolyelectrolyte brushesPolymer science
Owner:EAST CHINA UNIV OF SCI & TECH
A shoe temperature regulation control system based on remote control
ActiveCN107229298BEasy to operateEasy to adjustTemperatue controlTemperature controlWireless transmission
Owner:LIMING VOCATIONAL UNIV
A method for rapid peeling off of graphene oxide suction filter membrane and transfer to substrate
Owner:SOUTHEAST UNIV
Inter-frame Prediction Method for Video Coding Based on Multiple Linear Regression
ActiveCN107483954BEnhanced temporal correlationGood residual informationDigital video signal modificationPattern recognitionVideo encoding
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
A kind of processing method of spot copper appliance
ActiveCN106521198BUniform color markingsConsistent size rulesMetallic material coating processesCalcium biphosphateCopper
Owner:云南兴达工艺美术有限公司
An Independent Combined Rotary Direct Injection Fire Burner
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
Externally applied emplastrum for treating anxious chronic bronchitis and preparation method thereof
ActiveCN102028927BImprove permeabilityEase the difficulty of medicationRespiratory disorderOil/fats/waxes non-active ingredientsGlycerolOil phase
Owner:杨福海
Traditional Chinese medicinal compound medicine for treating livestock and poultry excessive heat syndrome
InactiveCN101940628BHeat-clearing and detoxifyingGood heat-clearing and detoxifying effectAntibacterial agentsAntipyreticEphedra herbMedicine
Owner:LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS
A Periodically Gradient Grating for Measuring Vortex Beams and Its Measuring Method
InactiveCN104330174BThe method is simple and accurateReduced collimation requirementsInstrumentsGratingLight beam
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
A battery protection device capable of preventing electrolyte stratification
ActiveCN112103461BLower internal resistanceImprove discharge capacitySecondary cellsCell component detailsElectrolytic agentThermodynamics
Owner:南京棠邑科创服务有限公司
Catalyst for preparing methyl isobutyl ketone and preparation method
ActiveCN103801338BHigh selectivityReduce acidityPhysical/chemical process catalystsOrganic compound preparationMethyl isobutyl ketoneActive component
Owner:CHINA PETROLEUM & CHEM CORP +1
A kind of rapid propagation method for industrialized production of dragon bamboo tissue culture seedlings
InactiveCN102919124BHorticulture methodsPlant tissue cultureSpecific testResource development
Owner:YUNNAN HEQI BIOTECH CO LTD
Chemiluminescent test kit for testing activity of MGMT (O6-Methylguanine DNA-Methyltransferase) and test method
ActiveCN102707060BQuick captureEfficient captureMaterial analysisBiotin-streptavidin complexO6-methylguanine
Owner:上海羽帛科技有限公司
Portable power strip
Owner:邯郸市永年区育英学校
A pipe inner wall dredge
ActiveCN110681655BClean thoroughlyGuaranteed flushing effectHollow article cleaningMarine engineeringThreaded pipe
Owner:徐州华显凯星信息科技有限公司
Optimization method for the number of users in large-scale multi-antenna relay system based on energy efficiency optimization
ActiveCN105450274BSuppress interferenceExcellent total energy efficiency performanceRadio transmissionHigh level techniquesInformation transmissionMathematical model
Owner:SOUTHEAST UNIV
Bicycle anti-theft device
InactiveCN103171654BAvoid snappingImprove the anti-theft effectAnti-theft cycle devicesElectricityEngineering
Owner:区伟忠
Sweet-type seasoning compositions containing high proportion of amino acid and yeast for obtaining the same
ActiveCN101600362BFood ingredientsFood preparationGlycineYeast strain
Owner:JAPAN TOBACCO INC
A kind of corn field herbicide composition and using method thereof
ActiveCN105660661BEasy to degradeImprove the effect of prevention and controlBiocideDead animal preservationPesticides/herbicidesCorn field
Owner:哈尔滨利民农化技术有限公司
OFDM system carrier frequency offset estimation method and system based on pilot frequency
ActiveCN101795255BAvoid interferenceMulti-frequency code systemsTransmitter/receiver shaping networksEstimation methodsCarrier frequency offset
Owner:青岛海永顺创新科技股份有限公司
A method for preventing and controlling information fraud and its device, equipment, and storage medium
ActiveCN108933867BSolving Fraud ProblemsInterconnection arrangementsSupervisory/monitoring/testing arrangementsEngineeringSpeech sound
Owner:CHINA MOBILE COMM GRP CO LTD
A lightweight speech recognition method for edge computing
ActiveCN110853630BImprove accuracyVerify efficiencySpeech recognitionFeature extractionEdge computing
Owner:SOUTH CHINA NORMAL UNIVERSITY
Management method, device and system for multi-frequency electronically adjustable antenna
ActiveCN104995941BReduce operation and maintenance costsImprove operation and maintenance efficiencyAntenna detailsWireless communicationEngineeringMultiple frequency
Owner:HUAWEI TECH CO LTD
A Cooperative Diversity Transmission Method Based on Random Unitary Matrix Modulation
InactiveCN103166687BLimit the number of transmission slotsReduce decoding complexitySpatial transmit diversityBit Rate ReductionSignal on
Owner:XI AN JIAOTONG UNIV
Acoustic system module of acoustic logging while drilling
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
Liquid filtering method and filtering system
InactiveCN1247292CEfficient use ofIncrease flow rateOther blood circulation devicesHaemofiltrationFilter systemMechanics
Owner:ASAHI KASEI MEDICAL CO LTD
Lithography system
ActiveCN106094448BImprove image qualityNot easily affectedPhotomechanical exposure apparatusMicrolithography exposure apparatusSpatial light modulatorLithographic artist
Owner:ADVANCED TERAHERTZ SYST (SUZHOU) CO LTD
Method of producing polymerized toner
Owner:LG CHEM LTD
A top-up container assembly comprising a dispensing cap, and a dishwashing product comprised in the container assembly
InactiveCN101039847AContainer decorationsLevel indicationsEngineeringBottle
Owner:PROCTER & GAMBLE CO
A toothbrush that is easy to drain
Owner:UNIV OF JINAN
A heat treatment method for additive manufacturing of 2219 aluminum alloy
ActiveCN110438422BFast preparationHigh strengthAdditive manufacturing apparatusIncreasing energy efficiencySolution treatmentUltimate tensile strength
Owner:DALIAN UNIV OF TECH
Fixed connecting structure of steel tube arch rib and steel box girder
ActiveCN103711073BEasy to manufactureImprove integrityBridge structural detailsArch-type bridgeSteel tubeSteel box girder
Owner:CHINA MAJOR BRIDGE ENERGINEERING
Radar debugging system based on vxworks real-time control computer
ActiveCN105510892BReal-time analysis approachImplement diagnosticsWave based measurement systemsRadar systemsSimulation
Owner:CNGC INST NO 206 OF CHINA ARMS IND GRP
A sealing protection structure of a highway bridge telescopic device
ActiveCN103696363BExtend your lifeReduce difficultyBridge structural detailsElastomerFilling materials
Owner:AVIC BEIJING INST OF AERONAUTICAL MATERIALS +1
A limp control method for a 48v hybrid vehicle
ActiveCN110606074BAchieve limp drivingProlong limp travel distanceHybrid vehiclesElectric/fluid circuitControl theoryHybrid vehicle
Owner:CHINA FIRST AUTOMOBILE
Poe port overvoltage comprehensive protection circuit and its realization method
ActiveCN102723706BImprove the protective effectGood symmetryEmergency protective arrangements for limiting excess voltage/currentOvervoltageLightning strokes
Owner:FENGHUO COMM SCI & TECH CO LTD
Process for the separation of aqueous phase by-product of fischer-tropsch synthesis reaction
ActiveCN101492360BReduce energy consumptionOrganic compound preparationHydroxy compound preparationAcetic acidAlcohol ethyl
Owner:CHINA PETROLEUM & CHEM CORP +1
A message reply method, device, terminal and storage medium
ActiveCN109491567BSimplify reply operationsData Insecure ProtectionDigital data protectionInput/output processes for data processingTelecommunicationsUser privacy
Owner:SUZHOU DAJIAYING INFORMATION TECH CO LTD
Shift curve detection device
ActiveCN108223776BAccurate detectionSimple structureNavigation by speed/acceleration measurementsGearing controlStructural engineeringMechanical engineering
Owner:BEIQI FOTON MOTOR CO LTD
Corrosion inhibitor composition for magnesium or magnesium alloys
InactiveCN108291316AAnodisationAnti-corrosive paintsCopperImpurity
Owner:HELMHOLTZ ZENT GEESTHACHT ZENT FUER MATERIAL UND KUESTENFORSCHUNG
Sealing plug with closed end
InactiveCN101542138ARivetsPipe elementsEngineeringMechanical engineering
Owner:AVDEL UK LTD
Curing resin composition and uses thereof
InactiveCN104945908ACoatingsNon-linear opticsLiquid-crystal displayTriazine
Owner:CHI MEI CORP
Arc extinguishing device
Owner:GUANGZHOU JINSHI ELECTRONICS
Method and system for OLT loopback detection in a gpon system
ActiveCN106941634BEffective judgmentGuaranteed uptimeMultiplex system selection arrangementsElectromagnetic transmissionEngineeringOptical communication
Owner:FENGHUO COMM SCI & TECH CO LTD
Medicine liquid injection device for injecting plural kinds of medicine liquid without mixing them
InactiveCN1671428AEasy injectionPrevent backflowPressure infusionFlow controlIntensive care medicineBackflow
Owner:NEMOTO KYORINDO KK
A pulse time control method, device and system
ActiveCN111948969BRealize time controlImprove cleaning efficiencyProgramme controlComputer controlPulse controlSolenoid valve
Owner:东莞市志诚电器有限公司
Excavator cab sunroof and excavator
ActiveCN106436809BPrevent water seepageImprove driving environmentEngine sealsSoil-shifting machines/dredgersEngineeringExcavator
Owner:QINGDAO LOVOL EXCAVATOR
A production and processing technology of compound pelletized grass seed and its application
Owner:INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS +1
Method for preparing dispersion liquid of aqueous polyurethane of diphenyl methane diisocyanate
Owner:SHANXI INST OF COAL CHEM CHINESE ACAD OF SCI
Painting process of aqueous multicolor paint used for CCA (cellulose fiber-cement sheet) boards
ActiveCN102744187BImprove the decorative effectUsed for a long timePretreated surfacesCoatingsWeather resistanceLacquer
Owner:东莞大宝化工制品有限公司 +1
A silicon carbide trenchmos device and manufacturing method thereof
ActiveCN107256864BImprove performanceReduce power lossTransistorSolid-state devicesHeterojunctionReverse recovery
Owner:HANGZHOU SILICON-MAGIC SEMICON TECH CO LTD
A kind of soil column block and soil column seedling afforestation method for tree seed seedling raising
Owner:BEIJING NORMAL UNIVERSITY
A position detection device
ActiveCN112050704BMeet testing needsEasy to operateMechanical measuring arrangementsStructural engineeringSteel ball
Owner:BAOLONG ANHUI AUTO PARTS
Queue scheduling method and system
ActiveCN102752202BData switching networksQuality of serviceFlexible scheduling
Owner:南通云尚找家纺电子商务有限公司
Network cable connector
ActiveCN103825128BIncrease heightSave change costsSecuring/insulating coupling contact membersButt jointExternal circuit
Owner:FUTENG TECH BRANCH OF QUZHOU GUANGMING POWER INVESTMENT GRP CO LTD +1
A fuel automatic ignition burner
Owner:东营市康拓科技有限责任公司
Vegetable and fruit coating preservative and preparation method thereof
InactiveCN102326619BReduce dehydrationDecrease breathing rateFruits/vegetable preservation by coatingSolubilityPullulan
Owner:MICROBIOLOGY INST OF SHAANXI
High-temperature butterfly valve
Owner:周永国
Equal interval time series compression method, device, equipment and storage medium
ActiveCN112380268BMeeting Data Compression NeedsMeeting Compression NeedsDigital data information retrievalCode conversionData compressionOriginal data
Owner:国网宁夏电力有限公司经济技术研究院 +2
Air interface synchronization method, equipment and system
ActiveCN101938824BAvoid wastingSave resourcesSynchronisation arrangementRadio transmission for post communicationAir interfaceComputer science
Owner:CHINA MOBILE COMM GRP CO LTD
Microcomponent alignment unit
ActiveCN102845144BSimple compositionMiniaturizationElectrical componentsEngineeringPressure reduction
Owner:HIHAISUTO SEIKO
Embossing molds for deforming smooth or embossed films
ActiveCN109789659BFlat surfaceRealize embossingMechanical working/deformationLamination ancillary operationsEngineeringEmbossing
Owner:BERHALTER
Image forming apparatus, storage medium, and image forming method
PendingCN112666808AElectrographic process apparatusEnergy efficient computingComputer hardwareSleep state
Owner:FUJIFILM BUSINESS INNOVATION CORP
A kind of method of electrodialysis purifying dimethyl sulfone
ActiveCN110590620BHigh energy consumptionHigh purityOrganic chemistryOrganic compound preparationDimethyl SulphoneSulfone
Owner:HEFEI UNIV
Driving style estimation method based on driving mode transition probability
ActiveCN106023344BAvoid problems such as poor robustnessEasy to collectRegistering/indicating working of vehiclesCharacter and pattern recognitionSteering wheelEstimation methods
Owner:TSINGHUA UNIV
A remote pilot control device for bag dust collector
Owner:上海袋式除尘配件有限公司
Semi-opened type climatic variation in-situ simulation air chamber
ActiveCN102962106BEnsure consistencyHigh simulation reliabilityEnclosures/chambersNatural ecosystemSemi open
Owner:INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI
A kind of preparation method of bacteria fermented black soybean tempeh
Owner:安顺市平坝区万佳农产品开发有限公司
A testing and fixing device for a flaw detector
ActiveCN111878713BImprove fixation efficiencyImprove fixed qualityPortable framesHollow article cleaningStructural engineeringMechanics
Owner:GUANGDONG HUATAI DETECTION TECH CO LTD
Chemical oxygen self-rescuer for quick change of medicine tank
ActiveCN112138300BQuick changeQuick and efficient replacementBreathing masksFire rescueMedicineEngineering
Owner:CHINA UNIV OF MINING & TECH
Surface imprinting functional adsorbing material and preparation method thereof
ActiveCN103285836BImprove adsorption capacityHigh selectivity of adsorptionOther chemical processesCross-linkFunctional monomer
Owner:江苏麦阁吸附剂有限公司
Buffer store
InactiveCN111148959AHeat storage plantsLarge containersEngineeringStructural engineering
Owner:XL BETEN GMBH & CO KG
Method and device of video image processing
InactiveCN102982507BProcessing speedEasy to operateTelevision system detailsImage memory managementImage resolutionVideo processing
Owner:GUANGDONG VTRON TECH CO LTD
A kind of walnut green skin black hair dye and preparation method thereof
ActiveCN108743481BImprove the safety of useTake advantage ofCosmetic preparationsHair cosmeticsWalnut NutHair Colorants
Owner:郭卫兵
A switching control method for high-voltage and large-capacity impedance measurement equipment
ActiveCN109412178BWon't impactVery high resistance measurementsSingle network parallel feeding arrangementsSoft switchingNew energy
Owner:HUNAN UNIV +1
Explosion and smoke simulation system
ActiveCN104808609BTraining adaptationProgramme total factory controlDetonationSmoke bomb
Owner:SHANGHAI BAORUI INFORMATION TECH DEV
Method and system for monitoring electrical equipment in remote distance
InactiveCN101615814BImprove working conditionSave human effortData processing applicationsCircuit arrangementsElectric power equipmentWeb page
Owner:超能科技股份有限公司
A four-stage damping clutch
ActiveCN113969945BThe forward rotation angle is large and the reverse rotation angle is smallSmall reverse angleLeaf springsFriction clutchesDamperClutch
Owner:ZHEJIANG TIELIU CLUTCH
Coaxial nozzle for laser cladding
ActiveCN102828178BAvoid dangerUniform and symmetrical powder flow fieldMetallic material coating processesLaser beam welding apparatusEngineeringCoaxial nozzle
Owner:CHANGZHOU TIANZHENG IND DEV CO LTD
Memory cell structure
PendingCN113764418ACompact structureReduce areaTransistorSemiconductor/solid-state device manufacturingCapacitanceMemory cell
Owner:ETRON TECH INC +1
Method for plotting water temperature-power output curve of generator
ActiveCN102999673BEasy accessGet fastAerodynamics improvementSpecial data processing applicationsPower flowExcitation current
Owner:SHANGHAI ELECTRIC POWER GENERATION EQUIPMENT CO LTD
Method of forming semiconductor device
ActiveCN102903667BStable carbon contentAvoid severe corrosionSemiconductor/solid-state device manufacturingOxygen plasmaDielectric layer
Owner:SEMICON MFG INT (SHANGHAI) CORP
A kind of selective detection iron ion test paper and preparation method thereof
ActiveCN110196241BSimple methodReduce testing costsFluorescence/phosphorescencePolyethylene glycolPhenol
Owner:HARBIN ENG UNIV
A kind of traditional Chinese medicine composition for treating intestinal obstruction and preparation method thereof
ActiveCN103816327BEasy to makeThe role and effect are obviousDigestive systemUnknown materialsIntestinal ObstructionsSide effect
Owner:南通江海港建设工程有限公司
Audio file editing method and device
ActiveCN105957542BAchieve deleteSolve operational problemsElectronic editing digitised analogue information signalsAudio frequencySoftware
Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD
A kind of tobacco nicotine content regulation gene ribosomal L4/L1 and its cloning method and application
ActiveCN107488223BReduce contentMicrobiological testing/measurementPlant peptidesTobacco nicotineNicotiana tabacum
Owner:YUNNAN ACAD OF TOBACCO AGRI SCI
Mutual butt joint device for double intelligent underwater robots and butt joint method
ActiveCN103057679BReduce sailing resistanceServe as a docking guideUnderwater equipmentSonarDoppler velocity
Owner:HARBIN ENG UNIV
A transitional grounding fixture
ActiveCN111048917BAvoid Galvanic CorrosionClamped/spring connectionsMultiple conductors connectorCorrosion reactionElectrical conductor
Owner:ZHENGZHOU YUTONG HEAVY IND
Method for synthesizing zeolite crystals with other structures by utilizing the template effect of zsm‑57 zeolite seed crystals
ActiveCN105692643BHigh crystallinityHigh purityCrystalline aluminosilicate zeolitesMolecular sieveCrystallinity
Owner:淮安六元环新材料有限公司
Method for synthesizing carane by hydrogenation of 3-carene
Owner:WUZHOU SONGHUA AROMATIC CHEM
CMOS Analog Memory Using Ferroelectric Capacitors
ActiveCN106716539BDigital storageCMOSMemory cell
Owner:RADIANT TECH
Method for producing edible oil beverage by using polysaccharide and polysaccharide polymer
InactiveCN105410566AImprove protectionImprove absorption and utilization efficiencyPolysaccharide/gum food ingredientsFood ingredient as emulsifierPolymer scienceEmulsion
Owner:HANGZHOU XINWEI LOW CARBON TECH R&D
A kind of method of artificially raising Neoseius bitail
ActiveCN108323476BSimple methodAdequate food sourcesPlant protectionAnimal husbandryBiotechnologyAnimal science
Owner:SHIHEZI UNIVERSITY
A compact Hartmann wavefront sensor
ActiveCN110631716BAdvantages of compact structureCompact structureOptical measurementsWavefront sensorLight beam
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI
Method of modifying a boundary region of a substrate
InactiveCN103422050AMolten spray coatingSolid state diffusion coatingPlasma jetReaction temperature
Owner:SULZER METRO AG
Omnidirectional image reflector
InactiveCN100360961CSolve the problem of visual blind spotsMirrorsVisual field lossPlane mirror
Owner:YANSHAN UNIV
A high-precision mechanical arm for quickly installing screws and its working method
ActiveCN105921990BSolve the problem of huge installation projectsHigh precisionMetal working apparatusEngineeringMagnet
Owner:深圳立专技术转移中心有限公司
A method for forecasting urban waterlogging, electronic equipment and storage medium
ActiveCN110187413BImprove efficiencyHigh precisionRainfall/precipitation gaugesWeather condition predictionAtmospheric sciencesComputer science
Owner:GUANGZHOU MUNICIPAL ENG DESIGN & RES INST CO LTD
Coupling for connecting analysis system with vibration isolation
PendingCN114165669APipeline expansion-compensationPump componentsEngineeringVibration isolation
Owner:THERMO FISHER SCI BREMEN +1
Method, system and device for data collection and / or routing transmission
ActiveCN110460525ARaise the possibilitySynchronisation arrangementNetwork topologiesWireless mesh networkMessage frame
Owner:IQRF TECH SRO
Slurry composition for chemical mechanical polishing
ActiveCN110536940AGrinding speed is fastGood effectOther chemical processesSemiconductor/solid-state device manufacturingMetallurgyPhysical chemistry
Owner:DONGJIN SEMICHEM CO LTD
Zero-current through compensation method and device for grid-connected inverter
ActiveCN102122899BExtended on-timeImprove output power qualityAc-dc conversionSingle network parallel feeding arrangementsPower inverterGrid connected inverter
Owner:TBEA SUNOASIS +1
Method for reducing segregation during pouring of continuous casting billets for gears
Owner:JIANGSU LIHUAI IRON AND STEEL CO LTD +1
Substrate buffer device and method of buffering substrate, substrate processing apraratus
ActiveCN100541711CAvoid flyingSave man hoursConveyorsSemiconductor/solid-state device manufacturingProduction rateTransport engineering
Owner:TOKYO ELECTRON LTD
Coffee machine with coffee cup
Owner:GUANGDONG XINBAO ELECTRICAL APPLIANCES HLDG CO LTD
A body detection system for assisting in testing blood sugar
ActiveCN109490547BBiological testingBiomedical engineeringInformation acquisition
Owner:北京雪扬科技有限公司
A kind of preparation method of soya-flavored fermented bean curd
ActiveCN104621270BSimple processQuality is easy to controlCheese manufactureFood scienceBiotechnologyBrowning
Owner:陈林
Plain bearing set
ActiveCN104956101BImprove cooling effectReduce power lossEngine fuctionsShaftsSlider bearingClassical mechanics
Owner:MIBA SINTER AUSTRIA
High pressure gas well completion test recovery natural gas system
ActiveCN108979615BSimple processFluid removalWell/borehole valve arrangementsEngineeringHigh pressure
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
A glass container for storing dried flowers
ActiveCN107089436BLong storage timeThe space is fixedContainers preventing decayRigid containersDesiccantStructural engineering
Owner:POMOLOGY RES INST FUJIAN ACAD OF AGRI SCI
Foldable single seat for urban railway vehicles
Owner:CRRC CHANGCHUN RAILWAY VEHICLES CO LTD
Preparation method of high-purity active zinc powder
Owner:SOUTHWEAT UNIV OF SCI & TECH
Thin film diode liquid crystal display device panel
ActiveCN100412672CNon-linear opticsCapacitanceThin-film diode
Owner:AU OPTRONICS CORP
Pile splicing device and pile replacing device using same
PendingCN114000526AEasy extractionClosely connectedBulkheads/pilesArchitectural engineeringStructural engineering
Owner:天津派浦澜能源科技有限公司
A multifunctional cleaning mechanism for urban cleaning
Owner:DONGFENG LIUZHOU MOTOR
A system and method for calculating the on-demand maintenance cycle of elevators based on the Internet of Things
ActiveCN112811275BGuaranteed operational safetyGuarantee personal safetyElevatorsTime informationThe Internet
Owner:CHONGQING HOUQI TECH
Cultivation methods suitable for the growth of Gastrodia elata
ActiveCN107027552BIncrease productionPrevent rotClimate change adaptationGreenhouse cultivationTemperature controlManagement process
Owner:亳州万草堂中药饮片有限公司
6-port serial communication interface board
ActiveCN102486763BRealize multi-machine communicationElectric digital data processingCommunication interfaceCross connection
Owner:无锡市治宇百通投资管理有限公司
Radio communication device
InactiveCN102438323BWireless communicationDividing cellRadio Base Station
Owner:KK TOSHIBA
Instrument for measuring electrical parameters of mud-while-drilling in horizontal well
InactiveCN102691498BContinuous monitoring of changesBorehole/well accessoriesElectricityWell drilling
Owner:SOUTHWEST PETROLEUM UNIV
A kind of processing method of nozzle
ActiveCN106499902BAvoid the influence of dimensional machining accuracyShorten the production cycleSiphonsBendsSupport surfaceGeotechnical engineering
Owner:CHINA HANGFA CHANGZHOU LANXIANG MACHINERY CO LTD
A kind of ac and epoxy structural layer composite steel bridge deck pavement construction method
ActiveCN105803937BAdd depthIncrease coefficient of frictionIn situ pavingsBridge structural detailsBridge deckBituminous concrete
Owner:ZHENGZHOU MUNICIPAL MAINTENANCE ENG CO LTD
Arm type band saw machine
ActiveCN106696095BWorking accessoriesStone-like material working toolsEngineeringMechanical engineering
Owner:荣成中磊科技发展有限公司
A kind of preparation method of dl-homosulfoalanine
ActiveCN105481729BAvoidAvoid pollutionOrganic chemistryOrganic compound preparationSodium chlorateBromine
Owner:CHONGQING TIANYI HENGHUA TECH CO LTD
Hydraulic bearing walking device
InactiveCN101429846BImprove adaptabilityRealize automatic loading and unloadingDrilling rodsDrilling casingsHydraulic pumpRelative motion
Owner:SHENYANG SIASUN ROBOT & AUTOMATION +1
Foam sheet, light reflection plate and backlight panel using same
ActiveCN103797386BMirrorsDiffusing elementsSurface layerPolyester resin
Owner:FURUKAWA ELECTRIC CO LTD
Capacitive embedded touch screen, touch positioning method and display device thereof
InactiveCN104090697BIncrease opening ratioDoes not affect charging timeNon-linear opticsInput/output processes for data processingCapacitanceTouch Senses
Owner:BOE TECH GRP CO LTD +1
A kind of preparation method of lead-acid battery positive electrode paste and positive plate
ActiveCN112436144BDoes not reduce conductivitySlow particle growthLead-acid accumulator electrodesNitrogen and non-metal compoundsFiberMedicine
Owner:FENGFAN
System and method for centralized management and use of multiple software versions
InactiveCN100382020CIncrease authenticityIncrease flexibilitySpecific program execution arrangementsExtensibilitySoftware system
Owner:ZTE CORP
AC voltage-doubling ignition circuit
InactiveCN101476529BHigh energyReliable ignitionInstallations with capacitive energy storageCapacitanceElectrical resistance and conductance
Owner:NORTHWEST A & F UNIV +1
Method for manufacturing composite tunnel fireproof board
Owner:JIANGSU KANGFEITE POWER TECH
A fast cu partition decision method for h.266/vvc
ActiveCN111654698BReduce computational complexityReduce coding timeCharacter and pattern recognitionDigital video signal modificationComputation complexityRound complexity
Owner:ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY
Machining clamp for cam bearing cover of automobile engine
ActiveCN102126146BLess prone to damageImprove processing efficiencyPositioning apparatusMetal-working holdersEngineeringCam
Owner:铁岭天河机械制造有限责任公司
Mobile Hazardous Waste Safe Storage Equipment
ActiveCN111921334BBasic storage functionSimple structureCombination devicesFire rescueActivated carbonCombustible gas
Owner:北起智能装备集团有限公司