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.
Information safety-based block chain network safety transaction system
InactiveCN108805542AIntegrity guaranteedAvoid economic lossFinanceProtocol authorisationThird partyChain network
Owner:肇庆中能创智信息科技有限公司
Domain concept extraction method for open texts
InactiveCN105677640AImprove accuracyImprove recallNatural language data processingKnowledge representationHITS algorithmA domain
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI
Electric power market operation efficiency evaluation method taking power grid as perspective
PendingCN112734080AImprove market operation efficiencyImprove operational efficiencyMarket predictionsForecastingMarket placePower grid
Owner:STATE GRID ZHEJIANG ELECTRIC POWER +1
Solar heating air conditioner
InactiveCN106642466ASolve the problem that the angle cannot be adjustedEasy to usePhotovoltaic supportsSolar heating energyArchitectural engineeringSolar energy
Owner:SHENZHEN WOHAISEN TECH CO LTD
Method for constructing animal model of acute kidney injury after acute myocardial infarction
Owner:GUANGDONG GENERAL HOSPITAL +1
Alkanosulfide-terminated oligomer-PEG modified amino-pyrazolo[3,4-d] pyrimidine derivative and application to non-small cell lung cancer resistance
ActiveCN107383015AOrganic active ingredientsOrganic chemistryOligomerPerylene derivatives
Owner:WEST CHINA HOSPITAL SICHUAN UNIV
Drip irrigation dissolution metal transfer core mold and metal plating layer transfer method
Owner:CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST
Noise isolation barrier
InactiveCN110820974ANot easy to damagePlay a buffer roleNoise reduction constructionSound proofingEngineeringStructural engineering
Owner:杭州兔研工业设计有限公司
Resin filling structure for inner layer of thick copper circuit board, and circuit board thereof
InactiveCN112074077AReduce thicknessAvoid defectsPrinted circuit aspectsHigh voltage circuit adaptationsMechanical engineeringComposite material
Owner:鹤山市中富兴业电路有限公司
Electric oven provided with oil receiving device
PendingCN107088001ASimple structureEasy to disassemble and replaceFrying pansEngineeringMechanical engineering
Owner:BEAR ELECTRICAL APPLIANCE CO LTD
Bio-refinery method for co-producing multiple products by using lignocellulose as raw material
InactiveCN106191135AIncrease added valueHigh carbon contentBiofuelsFermentationActivated carbonSolid acid
Owner:TSINGHUA INNOVATION CENT IN DONGGUAN +1
Modeling and track generating method for patrol problem of road network area of ground mobile unit
ActiveCN110334863AVersatilityImplement cooperative patrolInternal combustion piston enginesForecastingUndirected graphSimulation
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Preparation method of defect-rich three-dimensional cross-linked g-C3N4 hybrid two-dimensional Ti3C2MXene photocatalyst
PendingCN114100647AGood visible light responseLarge specific surface areaPhysical/chemical process catalystsWater/sewage treatment by irradiationPtru catalystPhoto catalytic
Owner:XINXIANG MEDICAL UNIV
Cross-contact-free elevator floor button system
InactiveCN113321085AImprove convenienceRealize disinfectionLavatory sanitoryElevatorsGear wheelBrush
Owner:广州翔运科技有限公司
Anchoring structure rheological testing machine and method for simulating rheological properties of geologic structure body by utilizing machine
InactiveCN104075945AMaterial strength using tensile/compressive forcesTest sampleEngineering
Owner:UNIV OF SCI & TECH BEIJING
Neighbor analysis-combined named entity identification method based on two-stage classification
ActiveCN114580422AWell representedEasy to handleCharacter and pattern recognitionNatural language data processingFeature vectorData set
Owner:KUNMING UNIV OF SCI & TECH
Monitoring device applied to road landscaping maintenance
ActiveCN114747461AGuarantee the effect of sprinkler irrigationConserve waterGeneral water supply conservationSewerage structuresWater storageSoil science
Owner:BEIJING MUNICIPAL BRIDGE MAINTENANCE MANAGEMENT
Chip package structure
InactiveCN107968083ARealize the scope functionSemiconductor/solid-state device detailsSolid-state devicesInsulation layerEngineering
Owner:兆邦电子股份有限公司
Instantly-dissolving beverage bottle cap with high sealing performance
PendingCN111591584APrevent leakageLong storage timeClosure with auxillary devicesEngineeringBottle cap
Owner:GUIZHOU DATANG HERBAL BIO TECH CO LTD
Polarizing plate, polarizing plate roll, and method for manufacturing polarizing film
PendingCN111316141AExcellent optical propertiesSuppression of variation in optical characteristicsPolarising elementsOptical articlesOptical propertyTransmittance
Owner:NITTO DENKO CORP
Curing device for autoclaved aerated concrete block
PendingCN109159271AImprove maintenance efficiencyImprove maintenance qualityCeramic shaping apparatusWater storage tankInlet valve
Owner:TONGLING FENGZE BUILDING MATERIALS TECH
Hot-pressed material with high dielectric properties
Owner:嘉兴立一新材料股份有限公司
Vacuum far-zone plasma processing device
InactiveCN103681199AMeet processing needsMeet processingElectric discharge tubesPlasma generatorVacuum arc
Owner:SUZHOU OPS PLASMA TECH
Effective garbage deodorization equipment capable of preventing accumulation
ActiveCN112170466AEffective deodorizationImprove work efficiencySolid waste disposalHollow article cleaningProcess engineeringMechanical engineering
Owner:深圳市益力菌生物科技有限公司
Simulation steering treadmill for VR (virtual reality) equipment
ActiveCN114681862AEasy to controlAccurate signal acquisitionVideo gamesMovement coordination devicesClassical mechanicsElectric machinery
Owner:CHONGQING COLLEGE OF ELECTRONICS ENG
Infant behavior monitoring and alarming system and method
InactiveCN111815898ARealize monitoringLow costClosed circuit television systemsAlarmsFeature trackingEngineering
Owner:EASYWAY SUZHOU ELECTRONICS TECH
Message record processing method and equipment
Owner:TENCENT TECH (SHENZHEN) CO LTD
Limited pin test interface with analog test bus overview
PendingCN110954808ADigital circuit testingHemt circuitsData signal
Owner:NXP BV
Steel pipe outer circle flatness testing device
InactiveCN110906844ASimple structureOperational aspectsMechanical roughness/irregularity measurementsPipeMechanical engineering
Owner:CHANGSHU YINGFENG STEEL PIPE
Integerated satellite postioning vehicle carried termianl
InactiveCN1474194AReduce unreliabilityFirmly connectedInstruments for road network navigationRoad vehicles traffic controlData portRs 232 interface
Owner:深圳市天昊科技有限公司 +1
IPC communication method and server
InactiveCN107085542AReduce energy consumptionQuick responseProgram synchronisationInterprogram communicationMessage processingComputer science
Owner:深圳慧昱教育科技有限公司
Special air pressure regulating device for extrusion forming of sealing strip
Owner:HUNAN TECHN COLLEGE OF RAILWAY HIGH SPEED
Rate cardiac perfusion fixer
Owner:JIANGNAN UNIV
Micro emulsion absorption liquid tor treating triphenyl organic waste gas, preparation method thereof and application thereof
ActiveCN108905516AHigh thermodynamic stabilityWill not happenGas treatmentDispersed particle separationAmount of substancePhotochemistry
Owner:SHENZHEN TIANDEYI ENVIRONMENT TECH
Deep-processing method of cucumbers and deep-processing cucumber product
InactiveCN104886490AGood instant solubilityPure tasteFood preparationPolysaccharide/gum food ingredientsCucumber juiceRefrigeration
Owner:MAANSHAN YIHEYUAN AGRI DEV
Multiplier based on operand clipping
ActiveCN111736802AReduce energy consumptionGuaranteed calculation accuracyRegister arrangementsDigital data processing detailsBinary multiplierAlgorithm
Owner:HOHAI UNIV CHANGZHOU
Method for making deep-fried spare ribs with curry
InactiveCN101653261AGuaranteed nutritionDelicious not lostFood preparationFood technologyFood engineering
Owner:山西百世特食品有限公司
Phosphorization and phosphorization deslagging integrated device and process
InactiveCN103668145AFully contactedImprove the quality of phosphatingMetallic material coating processesRustIntegrated devices
Owner:洛阳艾笛曼机械设备有限公司
Massive associated data analysis and visualization implementation method based on cloud computing platform
InactiveCN105956018AShorten the timeReduce workloadSpecial data processing applicationsInformation processingAutomatic segmentation
Owner:成都数联铭品科技有限公司
Safety lock of remote anti-theft electric vehicle
InactiveCN101624885ASimple structureReduce processing costsAnti-theft cycle devicesNon-mechanical controlsLocking mechanismElectric drive
Owner:张文权
Card code printing mechanism with light elastic piece
Owner:SHENZHEN SILONE TONGHUI TECH
Hand die holder provided with L-shaped suspension loop
InactiveCN104802352AFlexible rotationReduce wearCoatingsEngine lubricationProduction lineWear resistant
Owner:ZHANGJIAGANG PIONEER AUTOMATION MACHINERY EQUIP
Method clustering phishing page to locate target page
InactiveCN105824822ADealing with deceptionSpecial data processing applicationsDomain namePhishing
Owner:SURFILTER NETWORK TECH
Vacuum arc-extinguishing chamber with operating mechanism
InactiveCN105719893ALight in massIncreased initial breaking speedHigh-tension/heavy-dress switchesAir-break switchesVacuum arcFlange
Owner:SHENYANG POLYTECHNIC UNIV
Cleaning method of aluminum alloy wheel
Owner:TIANJIN LIZHONG GRP CO LTD
Electric connector structure and assembling method thereof
ActiveCN113346265AEasy to adaptEffective clampingVehicle connectorsContact member assembly/disassemblyStructural engineeringMechanical engineering
Owner:镇江开云电子材料有限公司
Mouse esophageal squamous carcinoma cell line as well as establishment method and application thereof
InactiveCN113416705AStable passageQuick buildMicrobiological testing/measurementMicroorganism based processesCarcinoma cell lineOncology
Owner:SUN YAT SEN UNIV CANCER CENT
High-voltage bushing of a rotating electric machine
InactiveCN101873031ACooling/ventillation arrangementSupports/enclosures/casingsElectrical conductorElectric machine
Owner:KK TOSHIBA
Method for managing providing of birth-control medicament and tool and device for providing birth-control medicament and tool
InactiveCN101799957AAvoid embarrassmentImprove regulatory capacityCoin-freed apparatus detailsApparatus for dispensing discrete articlesCommunication unitStatistical analysis
Owner:江苏瑞德信息产业有限公司 +2
Wavelength division receiving device
Owner:WUHAN HUAGONG GENUINE OPTICS TECH
Highly-efficient radiation high-power light emitting diode (LED) packaging structure
InactiveCN102185095AExtended service lifeImprove thermal conductivitySolid-state devicesSemiconductor devicesSilver platePolymer light emitting diodes
Owner:王海军
Early fault warning method for shunt capacitor bank based on differential current
InactiveCN109449948AImprove reliabilityExclude the influence of discriminant resultsElectrical testingReactive power adjustment/elimination/compensationShunt capacitorsFault severity
Owner:国网江苏省电力有限公司太仓市供电分公司
Shovel with shock absorption function
InactiveCN105580511AImprove comfortReduce labor intensitySpadesShovelsEngineeringUltimate tensile strength
Owner:罗福仲
Toothbrush with replaceable toothbrush head
InactiveCN105534001AIngenious designAvoid wasting resourcesBrush bodiesBristle carriersBristleEngineering
Owner:麦亚孙
Automatic resource adjusting method on basis of operation and maintenance rules of virtual device
ActiveCN103793278AImprove efficiencySimplify the difficulty of workResource allocationResource utilizationDynamic resource
Owner:INST OF CHINA ELECTRONICS SYST ENG CO +1
Application of modified polydimethylsiloxane serving as titanium dioxide organic treatment agent and method
InactiveCN107722676AHigh temperature resistantEasy to operatePigment treatment with organosilicon compoundsCarboxyl radicalOrganic chemistry
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP
Display substrate, preparation method thereof, and display device
InactiveCN105137665AAvoid badAvoid local alignment anomaliesSolid-state devicesNon-linear opticsDisplay deviceComputer science
Owner:BOE TECH GRP CO LTD +1
Data processing method and device
ActiveCN104376291AEasy to operateImprove efficiencySensing by electromagnetic radiationComputer graphics (images)Barcode
Owner:TENCENT TECH (SHENZHEN) CO LTD
Group A rotavirus real-time isothermal amplification detection kit, primers and probe thereof
ActiveCN102965451AAvoid inconvenienceStrong specificityMicrobiological testing/measurementDNA/RNA fragmentationDiseaseNucleic acid sequencing
Owner:SHENZHEN TOTAL TEST TECH
Novel five-element acupuncture tool
InactiveCN107669483AReasonable structural designEasy to useAcupunctureMedical devicesMedicineTherapeutic effect
Owner:江门市舒雅生物科技有限公司
Preparation method of Zingiber corallinum Hance effective ingredient nano dosage form with efficient drug-resistant bacteria resistance
InactiveCN106581619AIncrease uptakeReduce volumeAntibacterial agentsHydroxy compound active ingredientsAdditive ingredientPolyethylene glycol
Owner:GUIZHOU MEDICAL UNIV +1
A kind of process method for improving leaching rate of uranium-molybdenum ore and separation of uranium-molybdenum
ActiveCN106507809BPregnant leach solutionResource utilization
Owner:BEIJING RESEARCH INSTITUTE OF CHEMICAL ENGINEERING AND METALLURGY
Temporary rolling bearing applicable to incremental launching method construction
InactiveCN105239512AReduce horizontal displacementReduce frictionBridge erection/assemblyArchitectural engineeringSlide plate
Owner:TIANJIN CHENGJIAN UNIV
Advertising display control method and apparatus
InactiveCN103703484AImplement display controlMultiprogramming arrangementsAdvertisingWorld Wide WebObject control
Owner:HUAWEI TECH CO LTD
Power supply circuit, welding power source and electric welding machine
PendingCN114826006AMeet voltage stress requirementsReduce design difficultyAc-dc conversionArc welding apparatusTransformerControl theory
Owner:SHENZHEN MAGMETT WELDING TECH CO LTD
Method for jointly producing aluminum oxide and cement by use of bauxite
InactiveCN104058430AImprove technical and economic indicatorsLow raw material costAluminium oxides/hydroxidesEngineeringCalcium aluminates
Owner:GUIZHOU BRANCH CHINA ALUMINUM IND
Preparation method for growing silver composite material on surface of mesoporous silica coated gold nanorod
ActiveCN112828284ADid not completely change the performanceRetain performanceMaterial nanotechnologyTransportation and packagingGold nanorodSilicic acid
Owner:HANGZHOU DIANZI UNIV
Polyolefin material foamed particles and production method thereof
Owner:HUAQIAO UNIVERSITY
Milk replacer for bull calves for producing milk veal
Owner:HEBEI AGRICULTURAL UNIV.
Composite material, and preparation method and application thereof
ActiveCN104525136AOther chemical processesHydrocarbon oils refiningEthylic acidCross linker
Owner:HUBEI ENG UNIV +1
Automatic replacing method and apparatus of same-name file
Owner:LETV CLOUD COMPUTING CO LTD
Flexible robot capable of extending and bending simultaneously and reserved with instrument channels
ActiveCN108214459AFunctional DiversificationProgramme-controlled manipulatorJointsRobotic systemsEngineering
Owner:北京科迈启元科技有限公司
Method for preventing invalid reaction in process of preparing chlorine dioxide with sodium chlorate reduction method
InactiveCN102502508APrevent invalid responseImprove reaction efficiencyChlorine oxidesChlorine dioxideSodium chlorate
Owner:CHENGDU JINXING LVYUAN ENVIRONMENTAL PROTECTION TECH
Intelligent heating system of heat exchange station
InactiveCN104864445AIncrease heating safetyGuaranteed heating effectLighting and heating apparatusSpace heating and ventilation detailsSolenoid valveHeating effect
Owner:QINGDAO TONGCHUANG ENERGY SAVING ENVIRONMENTAL PROTECTION ENG
Two halves type vacuum chamber of vacuum-packing machinery
InactiveCN101417714ALarge openingEasy to operatePackaging under vacuum/special atmosphereLeft halfEngineering
Owner:HEFEI UNIV OF TECH
Novel infrared index point coding manner applied to large-scale tracking system
ActiveCN102004900AEasy to manufactureEasy to installCharacter and pattern recognitionInfraredImage segmentation
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Multifunctional ultraviolet therapeutic apparatus
PendingCN111330165ALight therapyChemicalsMedicineLight guide
Owner:广州穗海新峰医疗设备制造股份有限公司
Coumaroyl spermidine derivative, extraction method and application thereof
ActiveCN113045449AAchieve preparationInhibit apoptosisOrganic active ingredientsDigestive systemMedicinePharmaceutical drug
Owner:SHENZHEN UNIV
Dynamic human face recognition and gait recognition fusion-based intelligent identity recognition system
PendingCN106778556AImprove recognition efficiencyCharacter and pattern recognitionIdentity recognitionFeature data
Owner:大连因特视智能传感科技有限公司
Biomass pyrolytic charcoal rapid cooling device
InactiveCN110903837AImprove cooling effectIncrease air pressureBiofuelsSpecial form destructive distillationWater storage tankElectric machine
Owner:武汉天颖环境工程股份有限公司
Resistance-capacitance mixed loading well radar ultra-wideband antenna
ActiveCN113078463AImpedance stabilityImprove radiation efficiencySimultaneous aerial operationsRadiating elements structural formsUltra-widebandCapacitance
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Full-tensioning cable truss building structure system and form adjusting method thereof
Owner:SHANGHAI ARCHITECTURAL DESIGN & RES INST
Method for normal-pressure phosphoric-acid leaching of nickel-cobalt and synchronous preparation of iron phosphate
ActiveCN106987728AImprove leaching rateEfficient separationProcess efficiency improvementPhosphorus compoundsPhosphoric acidLaterite
Owner:CENT SOUTH UNIV
Method for preparing rare-earth aluminum silicon alloy by waste aluminum recovery and rare-earth aluminum silicon alloy thereof
InactiveCN101381814BReduce energy consumptionPromote environmental protectionProcess efficiency improvementSilicon alloyRare earth
Owner:姚仁祥
High-conductivity silver covered copper powder resistant to high temperature and preparing method of high-conductivity silver covered copper powder
InactiveCN103920876AWith copper washing functionIncrease coverageLiquid/solution decomposition chemical coatingMaterials sciencePolyvinylpyrrolidone
Owner:游京晶
Headlamp device for vehicle
Owner:SANYO TECNICA
Radio frequency connector
ActiveCN113507004AAchieve connectionAdapt to assembly errorsCoupling contact membersTwo-part coupling devicesElectrical connectionElectrical bonding
Owner:江苏昕讯光电科技有限公司
Waste mobile phone detection and evaluation device and mobile phone detection and evaluation method
PendingCN114584645AImprove the efficiency of testing and evaluationEasy to operateSustainable waste treatmentSubstation equipmentComputer hardwareEmbedded system
Owner:CHINA NAT ELECTRIC APP RES INST +1
Automatic blade feeding support for hydraulic torque converter impeller
Owner:BENGBU YELI MACHINERY
External flash lamp control method, control device, and external flash lamp
InactiveCN106170059AInconvenient to useImprove lighting effectsTelevision system detailsColor television detailsMobile deviceComputer science
Owner:珠海福普光电技术有限公司
Coaxial cable and manufacturing method thereof
ActiveCN113380454ALower on-resistanceIncreasing the thicknessCable conductor constructionManufacturing co-axial cablesCoaxial cableElectrical conductor
Owner:KAIXINTONG ELECTRONICS NANJING
Optical fiber laser assembly line two-dimensional code marking method and system
PendingCN114273785AUniform shadeImprove accuracyLaser beam welding apparatusInfrared thermometrySoftware engineering
Owner:莆田市鑫镭腾科技有限公司 +1
Switchable tension device
Owner:ZHAOQING HONGWANG METAL IND
Multi-position partially-enhanced type heat dissipation pipe
InactiveCN106931818AImprove structural strengthHigh heat dissipation coefficientTubular elementsSoftware engineeringEngineering
Owner:TAIAN DINGXIN COOLER
BBO (barium boron oxide) crystal based non-linear frequency doubler
ActiveCN103311793AGood frequency doubled light beam qualityGood frequency conversion efficiencyLaser detailsLight spotFrequency multiplier
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI
Integrated air source heat pump dryer
PendingCN113758217AReduce heat loadImprove textureDrying gas arrangementsDrying solid materialsCold airEngineering
Owner:赛诺浦新能源(江苏)有限公司
Cooking utensil and cooking control method of cooking utensil
ActiveCN110856616ATime-controlled ignitorsRice dishesProcess engineering
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
Intelligent machine tool with synchronous belt drive
InactiveCN107127628AImprove stabilitySimple structureMetal working apparatusMaintainance and safety accessoriesGear driveSprayer
Owner:重庆帅能机床制造有限公司
Blind sidewalk floor tile with vibration indication function
InactiveCN111719382AAct as a guideRelieve sorenessSidewalk pavingsTraffic signalsStructural engineeringMechanical engineering
Owner:毛嘉豪
Tea drink for improving damp heat constitution
InactiveCN106509259AImprove damp heat constitutionRelief and improvement of damp heat constitutionTea substituesMedicineChrysanthemum Flower
Owner:张祺
Boring technique of fabric
InactiveCN101457471AImprove breathabilityNot suitable for snaggingSevering textilesMetal working apparatusEngineeringComputer software
Owner:WUJIANG LINGTONG TEXTILE FINISHING
Longitudinally-vibrating MBR corrugated membrane device
InactiveCN111439842AReduce cloggingReduce pollutionSpecific water treatment objectivesBiological treatment apparatusReciprocating motionMembrane fouling
Owner:TIANJIN BISHUIYUAN MEMBRANE MATERIAL CO LTD
RGB reproduction waste liquid recycling method
ActiveCN106186425AMeet emission standardsWater treatment parameter controlFatty/oily/floating substances removal devicesDistillationOil phase
Owner:惠州市惠阳区力行环保有限公司
Method for detecting doubling rate of fibers
PendingCN113176261AHigh precisionHigh degree of automationMaterial analysis by optical meansUsing optical meansEngineeringFiber diameter
Owner:ZHEJIANG AEGIS NEW MATERIALS CO LTD
Advertising board
InactiveCN105206198ASimple structureEfficient use ofBoardsIdentification meansLED displayEngineering
Owner:开平市仕冠贸易有限公司
Lightweight high-thermal-conductivity plate
PendingCN112492849AExtended service lifeLow costModifications by conduction heat transferGraphiteAluminium alloy
Owner:BEIJING INST OF RADIO MEASUREMENT
Assembling device of transformer low-voltage outgoing line structure
ActiveCN112562992AAvoid load lossLow calorific valueTransformers/inductances coils/windings/connectionsUnwanted magnetic/electric effect reduction/preventionStructural engineeringLoad loss
Owner:GUANGDONG POWER GRID CO LTD +1
Preparation method for maca grape wine
ActiveCN103710197AEasy to integrateReflect the basic style flavorWine preparationBiotechnologyChaptalization
Owner:牛建伟
Antistatic ABS (Acrylonitrile-Butadiene-Styrene) board
InactiveCN106393880AHigh strengthPrevent crushingCoatingsMetal layered productsAntistatic agentSurface roughness
Owner:SUZHOU HENGDAL IND MATERIALS CO LTD
Terminal equipment, camera module and shooting method
ActiveCN113079277AExpand your field of viewImprove shooting experienceTelevision system detailsColor television detailsTerminal equipmentEngineering
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
Graphene cold-coating zinc coating and preparation method thereof
InactiveCN111876049AReduce pollutionReduce energy consumptionAnti-corrosive paintsEpoxy resin coatingsWaxPolyamide
Owner:天津中航百慕新材料技术有限公司
Method for cleaning carbon head polycrystalline material
Owner:ZHEJIANG KAIHUA TONGLI ELECTRONICS TECH
Face recognition lockage riding system and method
InactiveCN112102531AImprove securityImprove convenienceCharacter and pattern recognitionIndividual entry/exit registersData transformationEngineering
Owner:北京如易行科技有限公司
A kind of graphene oxide flame-retardant straw material and preparation method thereof
ActiveCN104986982BLarge specific surface areaImprove thermal stabilitySolid waste managementFiberGranularity
Owner:JILIN JIANZHU UNIVERSITY
Substrate switching circuit for lithium battery protection
Owner:SHENZHEN FM ELECTRONICS GRP CO LTD
Combined sliding resistor for physics teaching
ActiveCN113223793AEasy to operateReduce misconnectionsResistor terminals/electrodesResisitors with sliding contactCopper wireMechanical engineering
Owner:蒋泺伊
Spherical polyphenylene sulfide powdery material for 3D printing and preparation method of spherical polyphenylene sulfide powdery material
Owner:CHENDU NEW KELI CHEM SCI CO LTD
Power fitting for preventing cable from loosening
InactiveCN105742846AImprove anti-loosening performanceGuaranteed stability and reliabilityTransformers/reacts mounting/support/suspensionTransformersEngineeringMechanical engineering
Owner:胡妍
Fluorescence spectrophotometer based on optical integrating sphere
InactiveCN105115954AImprove production efficiencyImprove detection efficiencyFluorescence/phosphorescenceObservational errorDivergence angle
Owner:广东世绘林科技有限公司
Method and device for generating rhythm by words based on neural network and storage medium
PendingCN110222226ACompliance with specificationsReliable resultsDigital data information retrievalNeural architecturesNerve networkAlgorithm
Owner:PING AN TECH (SHENZHEN) CO LTD
Constant-speed transmission apparatus used for driving alternating-current generator of airplane
ActiveCN101476506AGas turbine plantsDifferential gearingsConstant frequencyAlternating current
Owner:CHENGDU ENGINE GROUP
Perfume fouramine and derivant thereof and preparation method and application thereof
ActiveCN101693667AOrganic compound preparationAmino-hyroxy compound preparationChemical structureEngineering plastic
Owner:INST OF CHEM CHINESE ACAD OF SCI
Production method of low cholesterol selenium-enriched native eggs
InactiveCN106135130AImprove non-specific immunityImprove food safetyFood processingAnimal feeding stuffBiotechnologyMicroorganism
Owner:重庆禾汇农业发展集团有限公司
Cutting device realizing rapid forming
Owner:仙桃市兴荣防护用品有限公司
Nanometer multifunctional aqueous anticorrosive paint
InactiveCN110628275ASolve the costFix performance issuesAntifouling/underwater paintsPaints with biocidesEmulsionPolyvinyl alcohol
Owner:佛山市顺德区博宜防腐涂料科技有限公司
Novel computer network information security equipment
InactiveCN110687989AImprove stabilityEasy to moveDigital data processing detailsNon-rotating vibration suppressionSoftware engineeringInformation security
Owner:湖北省元泰科技有限公司
Soil post sample making machine
ActiveCN109668769AEven by forceEliminate the step of desamplingPreparing sample for investigationPunchingEngineering
Owner:CENT SOUTH UNIV
Medical rehabilitation auxiliary device for assisting ankle fracture recovery
InactiveCN113133894AChiropractic devicesPhysical medicine and rehabilitationMedizinische rehabilitation
Owner:南京洛缇娜医疗器械有限公司
Water purifier cartridge and water purifier
InactiveCN102612496ACompact up and downFull water speedMembranesUltrafiltrationWater storageFiltration
Owner:MITSUBISHI RAYON CLEANSUI CO LTD
Video processing method, machine learning model training method and related device and equipment
PendingCN114419515ACharacter and pattern recognitionNeural architecturesFeature vectorVideo processing
Owner:TENCENT TECH (SHENZHEN) CO LTD
Heat treatment process of ceramic reinforced iron-based composite material
Owner:KUNMING UNIV OF SCI & TECH
Ducted unmanned aerial vehicle
Owner:LAUNCH TECH CO LTD
Salad sauce powder
InactiveCN101502314AFood preparationCarboxymethyl cellulosePhosphate
Owner:MASSON GROUP
Selenium-rich dwarf lilyturf tuber health-care nutritious powder
Owner:桂林全州鑫计米业有限公司
Method for preparing o-cresol and 2, 6-xylenol by catalysis of heteropolyacid
InactiveCN104725195AImprove conversion rateHigh selectivityOrganic chemistryOrganic compound preparationActivated carbonAlcohol
Owner:JIANGSU SANJILI CHEM
Roller rotating toy game device
InactiveCN105056545AIncrease randomnessChange the usual way of playingTopsSoftware engineeringMechanical engineering
Owner:ALPHA GRP CO LTD +2
Bacteriostatic hydrocolloid dressing and preparation method thereof
Owner:GUANGZHOU RAINHOME PHARM&TECH CO LTD
Thoracico-abdominal surface breathing movement signal super-resolution circuit
PendingCN111135480ASuper-resolution implementationOutput impactX-ray/gamma-ray/particle-irradiation therapyEngineeringAbdominal surface
Owner:HARBIN UNIV OF SCI & TECH
Reactor with titanium silicate recycling
InactiveCN101671219AThere will be no sudden precipitation problemImprove dose accuracyMolecular sieve catalystsOximes preparationChemical reactionTitanium
Owner:EVONIK DEGUSSA GMBH
Thread pre-tightening and locking device for well drilling pump valve cover
ActiveCN105804989AAvoid the disadvantages of frequent pricking and leakageImprove reliabilityPositive displacement pump componentsNutsHydraulic cylinderWell drilling
Owner:BAOJI PETROLEUM MASCH CO LTD +2
Wind power rotating wheel of sliding vane type wind generating set
InactiveCN103670951AReduce energy consumptionImprove conversion rateWind energy generationWind motor componentsEconomic benefitsWind force
Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY
Detachable prefabricated steel-concrete combined beam structure and manufacturing technique thereof
PendingCN108643449AIncreased shear capacitySolve the lack of shear resistanceLoad-supporting elementsConcrete beamsPrecast concrete
Owner:ZHEJIANG INST OF COMM
Manufacturing method of semi-insulating surface plasma waveguide Terahertz quantum cascaded laser device
ActiveCN105449521AImprove yieldGood electrical contactOptical wave guidanceLaser detailsEtchingContact layer
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI
Method for speed compensation of positioning and orientation device
ActiveCN108088443AReduce the accumulation of positioning and orientation errorsImprove performanceNavigational calculation instrumentsNavigation by speed/acceleration measurementsSkyClassical mechanics
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