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.

Agar gel particles and application thereof in biological nitrogen removal process of source water

ActiveCN101948170BSimple ingredientsEasy to manufactureTreatment with anaerobic digestion processesTreatment with aerobic and anaerobic processesWater sourceSimple component
Owner:NANJING FORESTRY UNIV

Preparation method of silicon dioxide-coated ytterbium-erbium-doped gadolinium trifluoride band-jacketed nanoribbon

ActiveCN108823681BInorganic material artificial filamentsNanotechnologySpinningElectrospinning
Owner:CHANGCHUN UNIV OF SCI & TECH

A wall-mounted air conditioner

ActiveCN104848420BShorten the distribution pathShorten the timeCondensate preventionLighting and heating apparatusEngineeringAir cavity
Owner:WUHAN HAIER ELECTRONICS CO LTD

Metal tags and detection systems

ActiveCN104616050BNot easy to damageNot easy to polluteMagnetic property measurementsSensing record carriersThe InternetEngineering
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL

Electrochemical hydrogen compressing apparatus and method for operating electrochemical hydrogen compressing apparatus

PendingCN111417746AImprove efficiencyCellsHydrogenChemical physicsElectrical battery
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

a coating device

ActiveCN112238029BImproves application uniformityImprove product qualityLiquid surface applicatorsCoatingsEngineeringSlurry
Owner:安徽富印新材料股份有限公司

Method for sampling feature points, image matching method and image matching device

ActiveCN104778682BImage enhancementImage analysisImage matchingPerformed Imaging
Owner:HANWHA TECHWIN CO LTD

A Non-contact Measurement Method of Forging Dimensions

InactiveCN104034263BAvoid the problem of target matchingRealize high-precision measurementUsing optical meansOptical triangulationImage resolution
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +2

Heating device used in mocvd reactor

ActiveCN105420693BExtended service lifeEasy to useChemical vapor deposition coatingElectrical and Electronics engineering
Owner:48TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP

An automatic detection method of optical fiber link based on digital radar of a certain shipboard platform

ActiveCN108111221BRealize detectionAchieve fault isolationWave based measurement systemsElectromagnetic transmissionTest efficiencyTransceiver
Owner:四川九洲空管科技有限责任公司

Distributed simulation system for multi-relay satellite communication in deep space

ActiveCN103647664BSolve irregularitiesPracticalData switching networksRelay systems monitoringSoftware emulationStructure of Management Information
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL

Video Surveillance Conference System Based on Touch Device

ActiveCN107809609BSimple and fast operationEasy to moveTelevision system detailsTelevision conference systemsVideo monitoringVideo server
Owner:王磊

Instrument and method for measuring static resistance and dynamic change resistance of material

InactiveCN101995517BRealize measurementResistance/reactance/impedenceElectrical resistance and conductanceEngineering
Owner:NINGBO UNIV

Grain clear beverage and production method thereof

InactiveCN102934827BHigh transparencyClear colorFood preparationPolygonum fagopyrumFlavor
Owner:HUAZHONG AGRI UNIV

A kind of root cutting device of Pleurotus eryngii

ActiveCN102793255BImprove aestheticsAvoid the defects of protruding edges and cornersFood treatmentEngineeringMechanical engineering
Owner:江苏润正生物科技有限公司

Preparation method of rice straw brick and its product and application

InactiveCN104827545BLow densityImprove anti-corrosion performanceClimate change adaptationReed/straw treatmentBrickThermal insulation
Owner:CHONGQING BAOHONG AGRI DEV CO LTD

A Direct Torque Control Method Based on Space Voltage Vector Prediction

ActiveCN108448982BReduce the numberReduce workloadElectronic commutation motor controlAC motor controlPrediction algorithmsVoltage vector
Owner:TIANJIN POLYTECHNIC UNIV

Interactive implementing method of electrical power system pattern based on IEC61970 standard

ActiveCN100595752CGuaranteed synchronization updateImprove interactivityGeometric image transformationModifying/creating image using manual inputGraphicsElectric power system
Owner:STATE GRID ELECTRIC POWER RES INST +2

A feeding conversion mechanism

ActiveCN105083970BRealize continuous conversionSmooth entryConveyor partsDrive wheelEngineering
Owner:宁夏巨能机器人股份有限公司

Initiative element array substrate

InactiveCN100541807CReduces the possibility of electrostatic dischargeSemiconductor/solid-state device detailsSolid-state devicesActive matrixEngineering
Owner:CHUNGHWA PICTURE TUBES LTD

Method and apparatus for estimating frequency offset in mobile communications system

InactiveCN1980079ACarrier regulationCode division multiplexCommunications systemCode division multiple access
Owner:LG ELECTRONICS INC

Built-in integrated water joint direction changing mechanism for single power, synchronous two-way mixing pile driver

ActiveCN105220686BWith slurry functionReduce volumeBulkheads/pilesDrive shaftPropeller
Owner:天津至简工程技术研究院有限公司

A software performance test simulation method and device

ActiveCN103544102BReduce interactionReasonable pressure loadSoftware testing/debuggingSoftware performance testingPressure load
Owner:烟台中科网络技术研究所

Local Tangent Space Reconstruction Method for Nonlinear Correlation Structural Damage Diagnosis Index

ActiveCN114048678BImprove accuracyAccurate removalCharacter and pattern recognitionDesign optimisation/simulationLinear correlationAlgorithm
Owner:HARBIN INST OF TECH

Ointment for treating right hypochondriac distention and pain caused by acute and chronic cholecystitis

InactiveCN102357215BRelieve painGood curative effectHydroxy compound active ingredientsDigestive systemChronic cholecystitisBletilla striata
Owner:HENAN UNIV OF CHINESE MEDICINE

Rotor Core Assemblies, Rotor Assemblies and Motors

ActiveCN105553140BReduce vibrationIncrease the gapMagnetic circuit rotating partsDynamic balanceCore component
Owner:GUANGDONG WELLING ELECTRIC MACHINE MFG

Seat accessories for motor vehicle seats

ActiveCN103813935BMovable seatsMobile vehicleCoupling
Owner:KEIPER SEATING MECHANISMS CO LTD

Screw nut driving structure and testing instruments

ActiveCN107387711BMachine gearing/transmission testingGearingGear wheelEngineering
Owner:四川大能科技有限公司

A Compensation Method for Inverter Nonlinear Effect of Permanent Magnet Synchronous Motor

ActiveCN108494307BNo impact on the implementation processEliminate 6th harmonic errorElectronic commutation motor controlAC motor controlSoftware engineeringPermanent magnet synchronous motor
Owner:黑龙江省汉泽石油设备有限公司

An underwater robot throwing module

InactiveCN105523157BExtended working hoursSimple structureUnderwater vesselsUnderwater equipmentElectricityNormal case
Owner:HEBEI UNIV OF TECH

Design method of lightweight identity authentication protocol for in-vehicle network based on device fingerprint

ActiveCN107070949BImprove securityImprove efficiencyUser identity/authority verificationSecurity arrangementHash functionNetwork communication
Owner:JIANGSU UNIV

a wire rack

ActiveCN104973211BNo wasteEasy to findVessel partsEngineeringWire frame
Owner:GUANGXIN SHIPBUILDING & HEAVY IND

Disk device and read error retry method of disk device

ActiveCN112447193BRecord information storageRecording/reproducing/erasing methodsComputer hardwareDisks (device)
Owner:KK TOSHIBA +1

Liquid crystal display device and driving method thereof

ActiveCN106023920BLow costThe charge and discharge range is reducedStatic indicating devicesLiquid-crystal displayImage resolution
Owner:KUSN INFOVISION OPTOELECTRONICS

Experimental and demonstration device for high-temperature superconductive magnetic levitation vehicle

ActiveCN100507974CReasonable designSimple structureEducational modelsPower controllerHigh-temperature superconductivity
Owner:SHAANXI NORMAL UNIV

A kind of manufacturing process of ceramic LED lamp

InactiveCN104211384BNatural colorBoth elegant and simpleGlazeLED lamp
Owner:洛阳牡丹瓷研究院

A method for enzymatically preparing sugar ester derivatives with antibacterial function

ActiveCN108624634BEasy to separateMeet the requirements of green environmental protectionFermentationBiotechnologyFood additive
Owner:SOUTH CHINA UNIV OF TECH

Method and device for the dynamic reconfiguration of a radio communications system

ActiveCN101675595BReduce complexityLow costLink editingProgram loading/initiatingCommunications systemEngineering
Owner:ROHDE & SCHWARZ GMBH & CO KG

System for precise adjustment on height of seat

InactiveCN102144858BEasy to adjustStoolsAdjustable chairsGear wheelEngineering
Owner:CHANGCHUN FAWAY ADIENT AUTOMOTIVE SYST CO LTD

A human-machine co-driving mode switching method, device, storage medium and system

ActiveCN111923930BImprove securitySwitch accuratelySteering wheelDriver/operator
Owner:CHINA FIRST AUTOMOBILE

A device for separating and recycling waste copper clad laminates

ActiveCN110921193BTo achieve the purpose of sorting and recyclingNo wasteSolid waste disposalGrain treatmentsEnvironmental engineeringCopper
Owner:义乌市昕闵日用品有限公司

Preparation method and application of a polymerizable reactive fluorocarbon-based siloxane-modified acrylate

ActiveCN109438494BHigh hardnessImprove scratch resistanceGroup 3/13 element organic compoundsPolymer sciencePtru catalyst
Owner:HUIZHOU XINHAOYUAN DEV

Instant gelatin noodle and method for producing the same

InactiveCN101048074AGood slippery feelingEasy to operateFood preparationPotato starchCurdlan
Owner:ACECOOK

Systems and methods for non-invasive detection and monitoring of cardiac and blood parameters

InactiveCN101316549AIncrease successful outcomeSurgeryCatheterData acquisitionNon invasive
Owner:菲西奥松尼克斯公司 +1

A kind of cleaning method of medlar

ActiveCN102972851BNot easy to damageHigh efficiency of process operationFood treatmentWater vaporReverse osmosis
Owner:INFINITUS (CHINA) CO LTD +1

Delicate flavor condiment similar to delicate flavor of steamed crab and method of processing the same

InactiveCN101411461BDiscomfort does not occurStrong umamiFood preparationSucroseThirst
Owner:GUANGXI UNIV

Method and system for data transmission

ActiveCN102625162BReduce performance pressureSelective content distributionMedia access controlData transmission
Owner:XINHUASAN INFORMATION TECH CO LTD

Traditional Chinese medicine for treating stomach diseases

InactiveCN103230564BTo achieve the purpose of treating diseasesGood curative effectAnthropod material medical ingredientsDigestive systemCentipedeSide effect
Owner:黄文富

Coptis chinensis extract solution for preventing and treating dairy cow mastitis and preparation method thereof

InactiveCN104586972BEvenly dispersedEasy to administerPharmaceutical delivery mechanismSexual disorderClinical testsOperability
Owner:四川中农致远生物科技有限公司 +1

Submerged-arc flux for low-temperature impact of Cr-Mo heat-resistant steel and narrow-gap submerged-arc welding and preparation method thereof

ActiveCN103056558BSimple welding processBeautiful weld shapeWelding/cutting media/materialsSoldering mediaSubmerged arc welding
Owner:ATLANTIC CHINA WELDING CONSUMABLES

A Synchronous Material Transfer Mechanism Applied to Screen Printing Machine

ActiveCN105799317BHigh positioning accuracyMove fastScreen printersScreen printingSynchronous motor
Owner:SHENZHEN LOOFO AUTOMATION TECH CO LTD

Shape-pronunciation encoding input method of Chinese characters

InactiveCN100501649CInput/output processes for data processingInformation processingChinese word
Owner:DALI UNIV

A privacy-preserving method for solving the intersection of private attribute sets

ActiveCN108737115BMeet the requirements of privacy protectionAvoid the tedious and complicated process of solving intersectionsPublic key for secure communicationUser identity/authority verificationCiphertextTheoretical computer science
Owner:HUBEI UNIV OF TECH

A reciprocating impact type road snow cleaning device using electromagnetic force

ActiveCN111560906BPrevent looseningAccelerate the speed of hitting the snow on the roadSnow cleaningVibration amplitudeSnowpack
Owner:TAIZHOU HUAFENG AIR CONDITIONER VALVE

A method for extracting paclitaxel from yew

ActiveCN106749114BReduce usageHigh extraction rateOrganic chemistryOrganic solventVolume concentration
Owner:INST OF BAST FIBER CROPS CHINESE ACADEMY OF AGRI SCI

A method of injecting liquid into pumping well

ActiveCN110005366BCreate pollutionEnsuring quality of injection workCleaning apparatusFluid removalEngineeringMechanical engineering
Owner:PETROCHINA CO LTD

A diesel vehicle urea double helix double vortex scr mixer

ActiveCN106285863BEasily hydrolyzedEasy to atomizeInternal combustion piston enginesExhaust apparatusHelical bladeEngineering
Owner:NANJING IKAKAT EMISSIONS TECH CO LTD

A lightweight football quick cleaner

InactiveCN111437579BAvoid insufficient frictionEasy to cleanBall sportsStructural engineeringMechanical engineering
Owner:HENAN INST OF ENG

Photon counting full-spectrum direct reading fluorescence spectrometer

ActiveCN102507517BLow detection limitHigh sensitivityFluorescence/phosphorescenceInformation processingLight energy
Owner:广东世绘林科技有限公司

A deep trench dmos device

ActiveCN107316905BLower on-resistanceImprove reverse withstand voltage capabilitySemiconductor devicesPower semiconductor deviceGate dielectric
Owner:HANGZHOU SILICON-MAGIC SEMICON TECH CO LTD

Wire structures and smart clothing

ActiveCN106263096BGood stretchabilityEasy to stretchGarmentsInstabilityEngineering
Owner:ZHEJIANG HUAER TEXTILE TECH

winding mechanism

ActiveCN105645174BEasy offline operationSimple structureFilament handlingControl lineEngineering
Owner:李超

Elevator intelligent management method based on mobile communication technology

ActiveCN104085748BIncrease profitMeet load requirementsElevatorsControl systemIntelligent management
Owner:YIDA EXPRESS ELEVATOR

High-quality saponifiable oil and preparation method thereof

ActiveCN102031184BSimple production processReduce processing costsAdditivesBase oilOleic Acid Triglyceride
Owner:上海锦海特种润滑油厂

A monoclonal antibody targeting human tumor stem cells and its application

ActiveCN107163146BImmunoglobulins against cell receptors/antigens/surface-determinantsAntibody ingredientsAntigenHuman tumor
Owner:SUZHOU BOJUHUA BIOMEDICAL TECH CO LTD

A slide rail cleaning structure for aluminum alloy doors and windows

ActiveCN111255361BWon't hurtImprove suction effectWindow cleanersSpecial door/window arrangementsElectric machineryEngineering
Owner:安徽兰天大诚门窗幕墙有限公司

An anchoring device for civil construction capable of enhancing mechanical strength

ActiveCN113235588BImprove the strength of forceIncrease connection areaClimate change adaptationBulkheads/pilesPre stressArchitectural engineering
Owner:浙江特圣建材有限公司

Acoustic liners with low-frequency sound wave attenuating features

PendingCN113969861AEngine manufactureWind motor controlEngineeringFrequency sound
Owner:GENERAL ELECTRIC CO

An intermittent lifting mechanism

InactiveCN104310285BEasy to replaceSimple structureLifting devicesReciprocating motionEngineering
Owner:重庆臻憬科技有限公司

Preparation method of ultra-high-capacity elemental silicon nanocoil/graphene battery anode material

ActiveCN108110255BSolve the bottleneck problem of material technologyCell electrodesPhysical chemistrySilicon nanowires
Owner:江永斌

Near-suction type oil smoke suction machine and matched oil smoke expelling device

InactiveCN101709895BEasy to useDomestic stoves or rangesLighting and heating apparatusFiltrationWater vapor
Owner:张英华

Method for measuring benzene and benzene series content of polypropylene fiber bundles and filter rods of cigarettes

ActiveCN101819190BInhibit swellingReduce usageComponent separationLinear correlationGas chromatography–mass spectrometry
Owner:ZHENGZHOU TOBACCO RES INST OF CNTC

Method for manufacturing electrical cables, mold and cable for such method

ActiveCN107107413BInsulated cablesEarpiece/earphone cablesStructural engineeringMechanical engineering
Owner:LEONI KABEL GMBH

Headlamps with reduced movable cut-off surfaces for motor vehicles

ActiveCN108603643BSmall sizeLight in massVehicle headlampsLighting heating/cooling arrangementsLight beamEngineering
Owner:AML SYST

Preparation of flame-retardant polyester for preparing industrial fibre

ActiveCN101376693BReduce negative impactSmall mechanical propertiesFlame-proof filament manufactureMonocomponent polyesters artificial filamentFiberStructural formula
Owner:SINOPEC SHANGHAI PETROCHEMICAL CO LTD

Deposition of metal films on diffusion layers by atomic layer deposition and organometallic precursor complexes therefor

InactiveCN101469005AGroup 1/11 organic compounds without C-metal linkagesCopper organic compoundsDiffusion barrierMetal membrane
Owner:AIR PROD & CHEM INC

Peppermint oil mosquito repellent liquid, mosquito repellent mat and preparation method thereof

ActiveCN103651600BImprove attack abilityImprove mosquito repellent effectBiocidePest repellentsOrganic solventPeppermints
Owner:安徽徽一通讯科技有限公司

A highly efficient and compact plunger pump plunger device

ActiveCN112392719BRelaxed cleanliness requirementsImprove pump power performancePositive displacement pump componentsLiquid fuel engine componentsEngineeringCylinder block
Owner:SICHUAN PROVINCIAL MECHANICAL TECHNOLOGY SERVICE CENTRE CO LTD

A kind of dual-mode ELISA enzyme immunochromogenic reagent and its preparation and application

ActiveCN109406770BGood optical stabilityReduce difficultyMaterial analysisAntigenProstate-specific antigen
Owner:SOUTH CHINA UNIV OF TECH

Acrylic emulsion for fiber sealing material and its synthesis method

ActiveCN108203488BImprove bindingFiberPolymer science
Owner:中轻(晋江)卫生用品研究有限公司

A pressure-resistant shell of a deep-sea submersible

ActiveCN109110047BReduce external loadGuaranteed StrengthUnderwater vesselsUnderwater equipmentInternal pressureGas cylinder
Owner:CHINA SHIP SCIENTIFIC RESEARCH CENTER (THE 702 INSTITUTE OF CHINA SHIPBUILDING INDUSTRY CORPORATION)

Beam adjustment device for horn antenna

ActiveCN102456949BImprove reception qualityLow costWaveguide hornsHorn antennaBeam wave
Owner:WISTRON NEWEB

Manufacturing process of terylene insecticidal fabric

ActiveCN102828403BSoft touchStrong tensile strength and durabilityFilament forming substance formingFibre typesEngineeringManufacturing engineering
Owner:JIANGMEN SHANGYI HOUSEHOLD ARTICLE CO LTD

Embedding and Detection Method of Visible Digital Image Watermark Based on Electronic Seal

ActiveCN105741226BImage data processing detailsPattern recognitionComputer graphics (images)
Owner:江苏实达迪美数据处理有限公司

A wire drawing tool for luggage rack cover

ActiveCN106670908BImprove efficiencyEven by forceGrinding work supportsPlane surface grinding machinesCleansing AgentsBrush
Owner:NINGBO MINTH AUTOMOTIVE PARTS RES&DEV CO LTD

A deep-sea operation robot

ActiveCN112874734BSolve the problem of difficult removal of boltsAchieve disassemblyGripping headsArmsMarine engineeringElectric machinery
Owner:GUANGDONG TECHN COLLEGE OF WATER RESOURCES & ELECTRIC ENG

Continuous clean combustion equipment and method for coal

InactiveCN1236224CAchieve clean combustionReduce carbon contentSolid fuel combustionCombustion apparatusCombustion chamberCombustor
Owner:冯之军

Baby carriages

InactiveCN101503104BAvoid the danger of being squeezedLow costChildren cyclesSteering deviceEngineeringMechanical engineering
Owner:宁波舒博曼斯体育健身器材有限公司

Colored photocurable resin composition, color filter, and liquid crystal display device including same

ActiveCN104932201BExcellent developing timeExcellent developing residueSilicon organic compoundsOptical filtersLiquid-crystal displaySolvent
Owner:DONGWOO FINE CHEM CO LTD

Processing method for enhancing wood cell-wall strength

ActiveCN102152357BHigh strengthGood dimensional stabilityWood treatment detailsPressure impregnationSolid woodCell wall
Owner:INST OF WOOD INDUDTRY CHINESE ACAD OF FORESTRY

Use of iodine-containing compositions for pathogen reduction during food processing

InactiveCN104703476APrevent or reduce pollution levelsFruit and vegetables preservationMeat/fish preservation using chemicalsIodinePathogen reduction
Owner:DELAVAL HLDG AB

A power plant safety management system and method based on two-dimensional code and electronic key

ActiveCN104933798BWide coverageOperableData processing applicationsIndividual entry/exit registersPlant safetySafety management systems
Owner:CHNA ENERGY INVESTMENT CORP LTD +2

Sickle-alfalfa chloroplast cold-response protein (MfcpCOR14) and coding gene and application thereof

InactiveCN103145817BPromote growthImprove cold resistancePlant peptidesFermentationPlant tissueWild type
Owner:SOUTH CHINA AGRI UNIV

Automobile brake performance testing device

ActiveCN110967200BEasy to judgeIngenious structureVehicle testingHydraulic cylinderRural area
Owner:HENAN POLYTECHNIC

Thermal mass flow sensor, manufacturing method thereof, and thermal mass flowmeter

ActiveCN108779996BEasy and high precision assemblyReduce airtightnessVolume/mass flow measurementVolume flow proportion measurementInterior spaceEngineering
Owner:HITACHI METALS LTD

Fragrant and sweet ham sausage and preparation method thereof

InactiveCN101181072BIncrease appetiteSweet and soft tasteFood preparationIce waterSugar
Owner:贾明跃

Lattice shaped decoding demodulator and demodulation method based on circulating prefix single carrier system

InactiveCN100440878CImprove decoding performanceFlat amplitude spectrum responseMultiple carrier systemsDecoding methodsFrequency spectrum
Owner:CHONGQING UNIV OF POSTS & TELECOMM

A method for controlling the start and stop of an automobile engine at idle speed and a control device thereof

ActiveCN106194540BReduce idling fuel consumptionEmission reductionInternal combustion piston enginesElectric motor startersStart stopAutomatic control
Owner:CHERY COMML VEHICLE ANHUI

Malleable high chromium ferritic alloy

ActiveCN101525724BImprove corrosion resistanceReduce toughnessChemical compositionToughness
Owner:JIANGSU XIHU SPECIAL STEEL

A phase shifter with adjustable output mode and an antenna

ActiveCN113871822BMeet the needs of the layoutWith phase shift functionAntenna supports/mountingsWaveguide type devicesVertical planeHemt circuits
Owner:JIANGSU HENGXIN TECH CO LTD +1

Generator excitation circuit detection method

InactiveCN102095994BExpand the scope of detectionImplement automatic detectionElectrical testingMicrocontrollerMicrocomputer
Owner:CHINA NORTH VEHICLE RES INST

A kind of lithium iron phosphate battery and preparation method thereof

ActiveCN109687013BHigh magnificationRaise the ratioFinal product manufactureElectrode carriers/collectorsElectrolytic agentCeramic coating
Owner:江西省汇亿新能源有限公司

A non-woven collar lining with high moisture absorption and air permeability

ActiveCN105077600BGood hygroscopicityImprove breathabilityLayered productsShirtsPolymer scienceHot melt
Owner:ZHONGSHAN ROYAL FAMILY FASHION

A kind of precursor preparation method of platinum series catalyst

ActiveCN105312049BSimplicity guaranteedImprove Catalytic Rate UtilizationMetal/metal-oxides/metal-hydroxide catalystsIon exchangeCombinatorial chemistry
Owner:上海河森电气有限公司

Method for cleaning reactors used for acid-catalyzed production of bisphenols

InactiveCN100482627CImprove solubilityOrganic chemistryOrganic compound preparationSolubilityPHENOL LIQUID
Owner:SABIC GLOBAL TECH BV

Moving X-ray inspection apparatus

InactiveCN100525706CTomographyDiaphragms for radiation diagnosticsImaging conditionEngineering
Owner:HITACHI HEALTHCARE MFG LTD

Dual-mode touch method and stylus and touch panel applicable to the method

ActiveCN106406589BReduce false touch judgmentInput/output processes for data processingComputer hardwareComputer graphics (images)
Owner:SILICON INTEGRATED SYSTEMS

A method for predicting the genetic risk of gestational diabetes based on artificial intelligence

ActiveCN110246577BReduce noiseImprove stabilityForecastingMedical automated diagnosisMedical recordGestational period
Owner:深圳市江行智慧能源科技有限公司

Method and apparatus for automatically generating a playlist by segmental feature comparison

InactiveCN101278350AImprove perceived qualityMetadata audio data retrievalSpeech analysisInformation retrieval
Owner:KONINK PHILIPS ELECTRONICS NV

Medicament composite for ANFH

InactiveCN101204531BGood treatment effectMedication safetyInanimate material medical ingredientsSkeletal disorderAdditive ingredientOyster
Owner:钱培森

Preparation method and application of a 3D printing UV-cured transparent silicone resin composite material

InactiveCN105331115BCanonical resistance to UV radiationImprove insulation performanceAdditive manufacturing apparatusWeather resistanceUltraviolet
Owner:ZHEJIANG BIKE NEW MATERIAL TECH CO LTD

Back contact heterojunction solar cell and its preparation method

ActiveCN104465808BImprove qualityReduce occlusion lossFinal product manufacturePhotovoltaic energy generationHeterojunctionIntrinsics
Owner:TRINA SOLAR CO LTD

Method for extracting sucrose fatty acid ester

ActiveCN1307188CLess impuritiesLess shortage problemEsterified saccharide compoundsSugar derivativesSucroseOrganic solvent
Owner:杭州瑞霖化工有限公司

Inspection integrated testing table of cigarette

InactiveCN100484422CSimple structureCompact spaceCigarette manufacturePosition sensorAutomotive engineering
Owner:SHENYANG SCI INSTR RES CENT CHINESE ACAD OF SCI

Lc oscillator

InactiveCN102420605APulse automatic controlDiscontinuous tuning by electric meansCapacitanceInductor
Owner:CAMBRIDGE SILICON RADIO

An automatic stacking machine for continuous feeding of veneer rotary cutting machine

InactiveCN103496580BImprove work efficiencyConveyor partsLeather beltContinuous feeding
Owner:HEBEI DAFENG MACHINERY MFG CO LTD

Substrate bonding apparatus for liquid crystal display device and method for driving the same

InactiveCN100474055CAvoid scratchesLamination ancillary operationsLaminationLiquid-crystal displayEngineering
Owner:LG DISPLAY CO LTD

Composite material tape-adaptive winding mechanism

InactiveCN102825795BGuaranteed unchangedQuality improvementWhole bodyEngineering
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Benzyne compound and preparation method thereof, as well as application in control of rice pathogens

InactiveCN102993030BGood control effectWide variety of sourcesBiocideOrganic chemistryBiotechnologySubmerged fermentation
Owner:FUJIAN NORMAL UNIV

A kind of roof greening construction technology method

ActiveCN108360760BReduce corrosionHeavy loadBuild-up roofsRoof drainageVegetationFoam glass
Owner:上海园林绿化建设有限公司

Photochemical degradation agent for treating paper making paper making black liquor and preparation method thereof

ActiveCN102631950BImprove efficiencyReduce consumptionWater/sewage treatment by irradiationOrganic-compounds/hydrides/coordination-complexes catalystsSilanesPhotochemical degradation
Owner:SHANGHAI DONGSHENG NEW MATERIALS

A kind of thioether oxidation method

ActiveCN106631931BHigh selectivityReduce lossesOrganic chemistryOrganic compound preparationMolecular sieveTitanium
Owner:CHINA PETROLEUM & CHEM CORP +1

A belt polishing machine

ActiveCN106378688BUniform polishing thicknessIngenious designBelt grinding machinesGrinding work supportsEngineeringMechanical engineering
Owner:JIANGSU GRELIDE WATER PURIFICATION TECH

Body Structure and Vehicle

ActiveCN109204461BHigh strengthImprove stabilityUnderstructuresSuperstructure subunitsClassical mechanicsMechanical engineering
Owner:BYD CO LTD

Vehicle area recognizing method

InactiveCN100557656CAvoid crowdingRoad vehicles traffic controlMaps/plans/chartsRequirements managementGeographic information system software
Owner:CHINA AUTOMOTIVE TECH & RES CENT +2

An information processing method and electronic device

ActiveCN105183245BImprove experienceReduced strength requirementsInput/output processes for data processingInformation processingEngineering
Owner:LENOVO (BEIJING) LTD

Amino acid short peptide chelate and its prepn

ActiveCN1887902BHigh purityQuality improvementPeptidesAqueous solutionStructural unit
Owner:北京华美天意科技开发有限公司

Method for processing chemical nickle-plating wastewater by breaking complexing twice

InactiveCN101746908BReduce usageLow priceWaste water treatment from metallurgical processMultistage water/sewage treatmentWastewaterProcessing cost
Owner:NANCHANG HANGKONG UNIVERSITY +1

Bidirectional earth leakage circuit breaker

InactiveCN101976643BExpand application areaReduce investmentSwitch operated by earth fault currentsSwitches with electromagnetic releaseApplication areasCircuit breaker
Owner:戴英夫

Banknote processing device and banknote processing method

ActiveCN108694771BReduce chances of paper jamsReduce the chance of jammingComplete banking machinesCoin/currency accepting devicesEngineeringMechanical engineering
Owner:SHANDONG NEW BEIYANG INFORMATION TECH CO LTD

Application of a conjugated polymer containing triarylamine and fluorene units

InactiveCN108794731BImprove emission efficiencyImprove hole transport abilityAnalysis by electrical excitationFluorescence/phosphorescencePolymer scienceSuzuki reaction
Owner:HEILONGJIANG UNIV

Method and device for managing multiple digital TV menu navigation pages

ActiveCN107135424BImprove selection efficiencyImprove navigation accuracySelective content distributionHome pageEngineering
Owner:ZHONGGUANG REDIANYUN TECH CO LTD

Anti-corrosion and anti-oxidation method for embroidery of three-dimensional patterns

ActiveCN111560771BSignificant broad-spectrum antibacterial activityEliminate side effectsFibre treatmentEmbroidering machines apparatusAntibacterial activityBiology
Owner:ANHUI AGRICULTURAL UNIVERSITY

A kind of image grading granularity migration method, system, device and medium

ActiveCN111291803BSolving recognition problemsPromote resultsCharacter and pattern recognitionPattern recognitionComputer vision
Owner:UNIV OF SCI & TECH OF CHINA +1

Method for separating and purifying substituted indazole isomers

InactiveCN101948433BFew stepsSimple and fast operationOrganic chemistrySolventIndazole
Owner:ZHENGZHOU UNIV

Compositions for use in optical measurement technology applications

PendingCN113412310AImprove versatilityAnti-reflective coatingsPhysical chemistryEngineering
Owner:F2MB ENG UG

Catalyst-free synthesis of phenothiazine drug intermediates

ActiveCN105669590BOrganic chemistryRegioselectivityAromatic hydrocarbon
Owner:BEIJING FANBO BIOCHEM

Arc-suppression circuit of alternating-current contactor

InactiveCN101625933BArc eliminationSimple structureElectric switchesRelaysElectricityCarrying capacity
Owner:沈永年 +1

A structure for preventing thermocouples from being corroded or blown in a high-pressure single crystal furnace

ActiveCN105696086BAvoid fusesTimely regulationAfter-treatment apparatusSemiconductor materialsAlloy
Owner:THE 13TH RES INST OF CHINA ELECTRONICS TECH GRP CORP

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