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.
Production method of quenched and tempered high-strength Q550D super-thick steel plate
ActiveCN103556078BMeet the requirements of mechanical manufacturingReduce manufacturing costHigh intensityQuenching
Owner:HUNAN VALIN XIANGTAN IRON & STEEL CO LTD
A kind of antistatic composite shoe sole and preparation method thereof
ActiveCN103829452BGood adhesionReduce weightSolesNon-macromolecular adhesive additivesAdhesiveHardness
Owner:DEZHOU XINHUARUN TECH CO LTD
A visual navigation path recognition method for agricultural spraying robot
ActiveCN108710840BAccurate identificationReduce the impact of path splitsImage enhancementImage analysisThinning algorithmPath recognition
Owner:JIANGSU UNIV
Antibodies and kits for combined detection of liver cancer markers in serum
ActiveCN106970222BImprove diagnosis rateKeep aliveFused cellsMaterial analysisLiver cancerSERA antigen
Owner:马杰
A method for preparing polymer conductive microspheres for anisotropic conductive adhesive film by dopamine
ActiveCN104480455BSimple stepsSimple reaction conditionsLayered productsLiquid/solution decomposition chemical coatingEpoxyPolymeric surface
Owner:BEIJING UNIV OF CHEM TECH
Fungicide for controlling black star disease and scab of fruit tree
InactiveCN1215766CSafe sterilizationReasonable choiceBiocideAnimal repellantsDiseasePhenoxy acetic acid
Owner:殷红军
Preparation method of MnCuZnFe2O4 lithium ion battery anode material
InactiveCN103022464BStable structureImprove conductivityCell electrodesPhysical chemistryBattery cell
Owner:SOUTHWEST UNIV
Preparation method for silver-enriched straw material
ActiveCN103433002BLow costImprove adsorption capacityOther chemical processesWater/sewage treatment by sorptionThioureaOrganic matter
Owner:TAICANG BIQI NEW MATERIAL RES & DEV
A video playback method and device
ActiveCN103888839BQuick identificationImprove playbackSelective content distributionSteroscopic systemsComputer visionComputer science
Owner:深圳市瞳感科技有限公司
Method for manufacturing high-resolution optical fiber image transmission bundle
ActiveCN101702045BPrecise Refractive Index Profile DistributionGuaranteed pixel qualityOptical fibre with graded refractive index core/claddingBundled fibre light guideImage resolutionTower
Owner:SHANTOU HIGH TECH ZONE AOXING OPTICAL COMM EQUIP
Multi-parameter joint estimation method and device
InactiveCN104253771BImprove demodulation performanceImprove performanceBaseband system detailsMulti-frequency code systemsTime domainChannel state information
Owner:FUJITSU LTD
Method for reducing air suction quantity of twin-screw rod expander and twin-screw rod expander
ActiveCN103291366BReduce air intakeImprove economyEngine of intermeshing engagement typeEngine componentsEngineeringScrew thread
Owner:SHANGHAI QIYAO EXPANDER
A car detection recognition system and method based on MEMS sensor
InactiveCN101266717BReduce volumeLow costDetection of traffic movementDevices using time traversedDisplay deviceMultiple sensor
Owner:UNIV OF SCI & TECH BEIJING
Method for preparing marine rubber sealing strip
InactiveCN100383212CReduce consumptionSimple production processOther chemical processesVulcanizationEngineering
Owner:JIANGYIN HAIDA RUBBER & PLASTIC GROUP
Battery control unit and battery system
PendingCN112583067ACharge equalisation circuitCircuit monitoring/indicationComputer scienceBattery system
Owner:YAZAKI CORP
Memory access method, crossbar and computer system
ActiveCN107368431BMeet memory requirementsMemory adressing/allocation/relocationCrossbar switchComputer architecture
Owner:LOONGSON TECH CORP
A radar antenna dynamic performance testing system and method
Owner:西安坤蓝电子技术有限公司
Femtojoule level laser micro energy meter with optical system
InactiveCN101603860BPhotometry using electric radiation detectorsOptical energyOptic system
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Specific primer pairs used for auxiliary identification of potato viruses and application thereof
InactiveCN103509878BFast sync detectionAccurate Synchronization DetectionMicrobiological testing/measurementMicroorganism based processesAgricultural sciencePotato virus S
Owner:INST OF MICROBIOLOGY - CHINESE ACAD OF SCI
Animal marker
InactiveCN100450720CPlay a protective effectSimple structurePliersAnimal husbandryComputer moduleBiomedical engineering
Owner:刘富来
A corrosion and scale inhibitor for acidic high-temperature gas field water, preparation method and application
ActiveCN105712504BHigh acid gas contentIncrease temperatureWaste water treatment from quariesScale removal and water softeningThioureaTricarboxylic acid
Owner:PETROCHINA CO LTD
Epirubicin hydrochloride lyophilized injectable powder and preparation method thereof
ActiveCN103006586BAvoid allergiesAvoid harmPowder deliveryOrganic active ingredientsHydrogenPreservative
Owner:SHANDONG NEWTIME PHARMA
A general client-server data binding method
ActiveCN103793384BInterprogram communicationTransmissionSoftware engineeringData exchange
Owner:SHANGHAI BAOSIGHT SOFTWARE CO LTD
Double-inlet and double-outlet pulverized coal separator structure
Owner:无锡经济开发区知识产权保护中心
A composition for treating skin diseases and its application
ActiveCN111407770BNo drug resistanceNo side effectsAntimycoticsInorganic active ingredientsBiotechnologyDermal exposure
Owner:XIAMEN UNIV
electronic components
ActiveCN102780101BPrevent peelingPeel preventionCoupling device detailsFixed connectionsEngineeringElectronic component
Owner:MITSUMI ELECTRIC CO LTD
Method, device and electronic equipment for determining network topology structure
ActiveCN113098704BTransmissionCyber operationsData pack
Owner:CHINA MOBILE GRP HENAN CO LTD +1
Inflating stepping blanket
InactiveCN102989122BEasy to carryDevices for pressing relfex pointsStiltsFoot cushionIsolation membrane
Owner:王小芬
A pt-free intelligent high-voltage switch
Owner:ZHUHAI COPOWER ELECTRIC
A kind of preparation method of dendritic silver
ActiveCN106180752BSimple preparation processSimple and fast operationTransportation and packagingMetal-working apparatusMetal foilSolvent
Owner:WUHAN INSTITUTE OF TECHNOLOGY
Overload protectors for wind turbines
ActiveCN104153948BAvoid "Fatigue Loading" ConditionsGuaranteed normal operationMachines/enginesMechanical power transmissionWind drivenFatigue loading
Owner:魏晓兵 +2
OFDM diversity receiving device
InactiveCN101138178BImprove qualityImprove calculation accuracySpatial transmit diversityOrthogonal multiplexFast Fourier transformWeight coefficient
Owner:MEGACHIPS
A method for removing silicon from straw pulp black liquor
InactiveCN103266525BNo secondary interferenceHigh viscosityPaper material treatmentBlack liquorSludge
Owner:JIAMUSI AMUR PULP & PAPER
Outgoing call detection method, device and system
ActiveCN105101126BImprove accuracyCommmunication supplementary servicesSecurity arrangementCustomer relationship managementInternet privacy
Owner:HANGZHOU HUAWEI ENTERPRISE COMM TECH
Tower crane slewing transmission mechanism, slewing control device and tower crane
ActiveCN109775583BRealize flexible connectionControl rotation speedLoad-engaging elementsCranesCouplingStructural engineering
Owner:CHANGSHA HAICHUAN AUTOMATION EQUIP
1.7μm band picosecond double-pulse fiber light source
ActiveCN107706704BCompact structureEasy to installActive medium shape and constructionEngineeringPicosecond
Owner:CHANGCHUN UNIV OF SCI & TECH
Rolling crushing method and device for iron filings
Owner:绍兴松菱机床有限公司
Draining and filtering net, particularly for geotechnical applications
InactiveCN101392535BGuaranteed containmentSpecial mechanical strength propertiesExcavationsSoil preservationSoil scienceNonwoven fabric
Owner:TENAX CORP
Polyolefin film and preparation method thereof, solar battery back sheet and solar battery
ActiveCN109942962BSolve technical problems that are easy to break downEvenly distributedSynthetic resin layered productsPhotovoltaic energy generationPolymer sciencePolyolefin
Owner:乐凯胶片股份有限公司
Light-generating device
InactiveCN101473166AIndicates the designSpace heating and ventilation detailsGlobesEngineeringHeat sink
Owner:KONINK PHILIPS ELECTRONICS NV
Display device and lighting control method
Owner:JUHAOKAN TECH CO LTD
A kind of microbial composite bacteria and its application in the prevention and treatment of vegetable fungal diseases
ActiveCN103865843BNo pollution in the processNo pollutionBiocideBacteriaBiotechnologyPaenibacillus polymyxa
Owner:河北绿茵生化科技有限公司
A preparation method of slow-release antibacterial phase-change medical dressing based on double-walled microcapsules
Owner:海南中生制药有限公司
System and method for generating simulation sound effect
ActiveCN102543091BSolve build problemsSolve the filtering problemSpeech analysisLow-frequency oscillationFrequency shift
Owner:WONDERSHARE TECH CO LTD
Automatic ejector for loose cigarettes
InactiveCN104229317BEasy accessRich varietyContainers for flexible articlesPackaging cigaretteButt jointEngineering
Owner:江苏省烟草公司徐州市公司
A device and process for using waste oil in coal flotation
ActiveCN106984440BSolve the problem of high water contentHigh calorific valueFlotationOil and greaseGutter oil
Owner:TAIYUAN UNIV OF TECH
Application of cycloastragenol in preparation of medicine for treating psoriasis
ActiveCN109939117BReduce the overall heightLower PASI scoreOrganic active ingredientsDermatological disorderInflammatory factorsLesion site
Owner:NANJING UNIV
Charging circuit based on generator for charging energy storage components
ActiveCN101860067BIncrease profitTake advantage ofBatteries circuit arrangementsElectric powerMechanical componentsMechanical energy
Owner:QINGDAO HAIER WASHING MASCH CO LTD
Manufacturing method of composite insulator with high electromechanical performance
ActiveCN104078170BImprove interface bonding qualityLong-term stable and reliable electromechanical performanceInsulatorsInterference fitComposite insulators
Owner:JIANGSU SOUTH PORCELAIN INSULATOR CO LTD
Piezoelectric Energy Harvesting and Active Vibration Reduction Integrated Device
InactiveCN104578912BEliminate lossNovel structurePiezoelectric/electrostriction/magnetostriction machinesElectricityEnergy harvester
Owner:张文明
A kind of preparation method of anti-corrosion type gel fire extinguishing agent material
ActiveCN108939387BImprove utilization efficiencyWide range of excitation wavelengthsFire extinguisherOrganic filmPtru catalyst
Owner:深圳市骏丰木链网科技股份有限公司
Traction machine for elevator
Owner:MITSUBISHI ELECTRIC CORP
A device for conveying and unloading roll material on printing equipment
Owner:BEIREN INTELLIGENT EQUIP TECH CO LTD
Method, device and storage medium for processing media access control protocol data unit
ActiveCN110572374BNetwork traffic/resource managementWireless network protocolsMediaFLOEngineering
Owner:HUAWEI TECH CO LTD
Fixture, device and method for anodizing corrosion inspection of titanium alloy disk parts
ActiveCN106290136BWarranty Defect InspectionFirmly connectedWeather/light/corrosion resistanceTitanium alloyMaterials science
Owner:CHINA HANGFA SOUTH IND CO LTD
Method and device for detecting satellite sailboard rotation
ActiveCN107421551BThe test result is accurateInstruments for comonautical navigationMechanical engineeringSatellite
Owner:BEIJING GUODIAN GAOKE TECH CO LTD
Externally-applied traditional Chinese medicine for treating psoriasis
InactiveCN101757223BImprove immunityImprove self defense abilityDermatological disorderAluminium/calcium/magnesium active ingredientsSide effectForsythia suspensa
Owner:李芹
Aerosol generating device
ActiveCN109938402BShorten the lengthCigar manufactureTobacco smoke filtersAerosol depositionAerosol Mist
Owner:INNER MONGOLIA KUNMING CIGARETTE CO LTD +1
A safety protection device for inclined shaft engineering construction
ActiveCN104405435BEfficient captureSafety life safetyUnderground transportSafety equipmentsBogieBraced frame
Owner:SINOHYDRO BUREAU 14 CO LTD +1
Clothes hanger for car seat and method of use thereof
ActiveCN110126748BSolve space problemsStable positionRacks dispositionCar seatMechanical engineering
Owner:YANFENG ADIENT SEATING CO LTD
A premixed anti-interference ignition gun for industrial burners
InactiveCN104075342BImprove burnout rateSimple structureElectric spark ignitersEngineeringCavity wall
Owner:SHANGHAI WISEBOND TECH
Systems, methods and apparatus for guided tools
ActiveCN107530878BProgramme-controlled manipulatorAutomatic control devicesControl engineeringData science
Owner:整形工具股份有限公司
A terminal application startup method and terminal
ActiveCN103995716BImprove experienceImplement autostartProgram loading/initiatingKnowledge representationHuman–computer interactionComputer engineering
Owner:HUAWEI TECH CO LTD
Self-organization operation processing method and device
ActiveCN102056206BSolve conflictsAvoid the Ping-Pong EffectNetwork topologiesSelf-organizing networkComputer science
Owner:ZTE CORP
Rape cake-fermentation agricultural organic fertilizer as well as preparation method and application thereof
ActiveCN103483079BHigh in nutrientsEasy to prepareFertilising methodsFertilizer mixturesPhosphoric acidFermentation
Owner:潘英
A kind of method that microchannel reactor synthesizes dinitrotoluene
ActiveCN109467508BQuick responseIncrease reaction rateNitro compound preparationPtru catalystNitrogen oxides
Owner:SICHUAN GOLDEN ELEPHANT SINCERITY CHEM CO LTD
Bicyclic arylsphingosine 1-phosphate analogs
ActiveCN102548409BSenses disorderNervous disorderArylS1P Receptor
Owner:BIOGEN MA INC
Air dam actuation system
ActiveCN102837656APedestrian/occupant safety arrangementAerodynamics improvementEngineeringArch dam
Owner:GM GLOBAL TECH OPERATIONS LLC
A Control System of Sewage Electrochemical Treatment Based on Database Technology
ActiveCN103744303BImprove the efficiency of electrochemical treatmentImprove the status quoWater/sewage treatment by electrochemical methodsProgramme control in sequence/logic controllersAfter treatmentControl system
Owner:铸神科技无锡有限公司
Clamping device of static pile driver for mine
InactiveCN109208601BBulkheads/pilesArchitectural engineeringElectric machinery
Owner:ANHUI KEXIN MINING MACHINERY MFG
A kind of cooling device for the production of natron
ActiveCN107445175BIncrease productivityEasy to processAlkali metal silicatesFurnace coolingThermodynamicsPhysical chemistry
Owner:新乡汇淼科技有限公司
Optical signal amplification device and transmission system
Owner:WUHAN OPTICAL VALLEY INFORMATION OPTOELECTRONICS INNOVATION CENT CO LTD +1
Freezing pipe, frigo, and method of excavating rock-soil by adopting freezing method
ActiveCN103334757BReduce deliveryExcavation went wellShaft sinkingUnderground tunnelThermal insulation
Owner:CHINA UNIV OF MINING & TECH (BEIJING)
A kind of preparation method of thick-flavored butter spicy soup base material
ActiveCN109601954BReduce cholesterolImprove dry and spicy tasteFood homogenisationLipidic food ingredientsChili pepperBotany
Owner:内蒙古草原红太阳食品股份有限公司
Bacillus stearothermophilus spore culture aid, culture medium and application
ActiveCN107475173BPromote germinationImprove germination rateBacteriaMicrobiological testing/measurementBiotechnologySpore
Owner:CHINA NAT CENT FOR FOOD SAFETY RISK ASSESSMENT +1
Shield launching construction tunnel portal sealing device and method
PendingCN114382503AEnsure safetyAvoid safety hazardsUnderground chambersTunnel liningArchitectural engineeringEngineering
Owner:CHINA RAILWAY TUNNEL +1
A kind of search and rescue AIS transponder equipment
ActiveCN109167614BStable clampingImprove installation stabilityBreathing protectionTransmissionElectric machineryEngineering
Owner:NEW SUNRISE TECH CORP SUZHOU
Sound producing device
Owner:TSINGHUA UNIV +1
A kind of petroleum atmospheric and vacuum distillation process
ActiveCN102746883BImprove heat transfer coefficientImprove securityTreatment with plural serial refining stagesMolten bathFractionating column
Owner:PETROCHINA CO LTD
Remote control device and display device
InactiveCN100346280CEasy to operateStable controlNon-electrical signal transmission systemsElectromagnetic transmissionLocation detectionRemote control
Owner:SHARP KK
A kind of impeller type rotary engine
ActiveCN109931157BPrecision grindingReduce design and processing costsInternal combustion piston enginesImpellerCombustion chamber
Owner:JIANGSU UNIV
Temperature-controlled photo-acoustic absorption spectrum measuring apparatus
InactiveCN102169085BColor/spectral properties measurementsResonant cavityTemperature control
Owner:ANHUI INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI
A multi-objective six-degree-of-freedom microgravity ground simulation system and using method
ActiveCN113264203BReduce failure rateUniversalCosmonautic condition simulationsMicrogravity SimulationThree degrees of freedom
Owner:HARBIN INST OF TECH
A kind of functional lubricating oil additive and its preparation method and application
Owner:NANJING UNIV OF SCI & TECH
A kind of production method of wooden door
ActiveCN106965286BNo obvious deformationPromote warm-upPressure wood treatmentWood treatment detailsPulp and paper industryHot pressing
Owner:CHONGQING KUNXIU DOOR & WINDOW
Noise reducing apparatus, for floating humidifier, using cap
InactiveCN109844421AReduce noiseEcho minimizationLighting and heating apparatusHeating and ventilation casings/coversEngineeringCistern
Owner:SA MI RO
Indoor temperature control system and method based on subjective feeling
InactiveCN103322642BFulfil requirementsSpace heating and ventilation safety systemsLighting and heating apparatusTemperature controlNetwork packet
Owner:BIOCHEM ENG COLLEGE OF BEIJING UNION UNIV
A fruit picking buffer device and collecting device
ActiveCN110402685BEasy to storeReduce labor intensityPicking devicesAgricultural engineeringEconomic benefits
Owner:ZHONGBEI UNIV
A device and method for treating ammonia nitrogen wastewater
ActiveCN107473383BAvoid safety hazardsReduce the difficulty of operationBioreactor/fermenter combinationsBiological substance pretreatmentsAmmoniacal nitrogenNitrogen removal
Owner:CHINA PETROLEUM & CHEM CORP +1
Mechanism of high pressure compressor test piece
ActiveCN112254973BGas-turbine engine testingJet-propulsion engine testingThermodynamicsCombustion chamber
Owner:AECC SHANGHAI COMML AIRCRAFT ENGINE MFG CO LTD +1
A polypropylene material and polypropylene composite steel pipe with metal adhesion, flame retardant and antistatic properties, and preparation method and application
ActiveCN105778389BGood flame retardant and antistatic effectImprove adhesionPolypropylene compositesCombustion
Owner:CHNA ENERGY INVESTMENT CORP LTD +1
A kind of β-fesi2 nanometer hexahedral particle chitosan composite material and preparation method
ActiveCN106867040BIncreased spin density of statesImprove magnetismNanostructure applicationInorganic material magnetismComposite filmVacuum drying
Owner:NANJING UNIV
A control method of switched reluctance drive system for pumping unit
InactiveCN105429554BPrecise determination of stroke positionGuaranteed uptimeAC motor controlMicrocontrollerLoad torque
Owner:DALIAN UNIV OF TECH
A kind of grain-oriented silicon steel with excellent magnetic properties and its production method
ActiveCN104451378BPost-ProcedureHeating temperature
Owner:武汉钢铁有限公司
A protection method and device for measuring cables of tunnel monitoring components by drilling and blasting method
ActiveCN112593945BAvoid destructionAvoid wastingMining devicesUnderground chambersStructural engineeringPipe
Owner:CHINA RAILWAY TUNNEL GROUP CO LTD +2
Nuclear power plant design and operation support method and system
ActiveCN108062989BImprove design accuracyImprove reliabilityNuclear energy generationComputer implemented nuclear controlNuclear engineeringSecondary loop
Owner:STATE POWER INVESTMENT CORP RES INST
Dishwasher and its washing control method, device, electronic equipment and storage medium
ActiveCN109222807BImprove washing efficiencyShorten the timeTableware washing/rinsing machine detailsWashing processesCutleryProcess engineering
Owner:WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
Three-dimensional cutting system based on laser
InactiveCN101240503BIncrease productivityImprove qualitySevering textilesClothes making applicancesElectric machineLaser cutting
Owner:ZHEJIANG SCI-TECH UNIV
Electrical discharge machining system and method
ActiveCN102601472BElectric dischargeElectrical polarity
Owner:GENERAL ELECTRIC CO
Real-time Monitoring System of Hydraulic Support in Fully Mechanized Coal Mining Face
Owner:CHENGDU HANGTIAN PHOTOELECTRIC TECH +1
A thermal spray composite powder and its preparation method and application
ActiveCN106917059BImprove uniformityGood dispersionMolten spray coatingThermal sprayingMechanical equipment
Owner:王海斗
Conveyor
InactiveCN104692148BRelieve fatigueImprove stabilityConveyorsLoading/unloadingEngineeringMechanical engineering
Owner:XUZHOU XINLONG ELECTRONIC TECH CO LTD
Automatic anti-collision system for dock lifting equipment
Owner:SHANGHAI HONGJIAN AUTOMATION EQUIP
A steering gear clutch pull-in/disconnect state control circuit
ActiveCN106494609BEliminate potential safety hazardsAircraft controlElectronic switchControl circuit
Owner:LANZHOU FLIGHT CONTROL
A processing method and device for multi-band joint predistortion
ActiveCN104901914BSynchronous/start-stop systemsMulti bandAudio power amplifier
Owner:DATANG MOBILE COMM EQUIP CO LTD
High-gain antenna device for full-screen mobile phone
ActiveCN108832282BHigh bandwidthImprove radiation efficiencyAntenna supports/mountingsRadiating elements structural formsBroadbandZinc alloys
Owner:深圳市华信微通信技术有限公司
A kind of preparation method of high entropy alloy matrix diamond cutter head
ActiveCN112410599BImprove wettabilityIncrease profitTransportation and packagingMetal-working apparatusHigh entropy alloysGraphite
Owner:湖北银天钻石科技有限公司
Preparation method of healthcare sweet and sour honey
Owner:YANBIAN BAOLIXIANG BEEKEEPING
A method for highly selective synthesis of 2,3-dichlorobenzaldehyde
InactiveCN107043321BHigh purityHigh yieldCarbonyl compound preparation by hydrolysisHalogenated hydrocarbon preparationHigh selectivityCatalytic hydrolysis
Owner:JIANGSU GOLD BRIDGE SALT & CHEM GRP
A Fault Classification Method for Power Dispatching Log
ActiveCN108845560BEasy to identifyImprove accuracyElectric testing/monitoringClassification methodsEngineering
Owner:NINGBO POWER SUPPLY COMPANY STATE GRID ZHEJIANG ELECTRIC POWER
Full-nutrition formula food suitable for people with specific endowment constitution
InactiveCN104187650AImprove intestinal adhesionPlay a role in colonizationVitamin food ingredientsAcidic food ingredientsBiotechnologyPhysiology
Owner:胡安然
Energy-saving permanent magnetic levitation dust-free transmission device
ActiveCN103303686BSolve the contact adsorption problemRich applicabilityNon-mechanical conveyorsElectric machineElectrical polarity
Owner:南通鸿图健康科技有限公司
Monitoring method for the position of the cable traction camera
InactiveCN103295235BMove preciselyAccurately display spatial orientationImage analysisAttitude controlAnimation
Owner:XIDIAN UNIV
Dust-proof control method, device, storage medium and wall-hung boiler controller
ActiveCN110280391BTo achieve the purpose of active dust removalSolve problems such as insufficient combustionFluid heatersExternal electric electrostatic seperatorAir filtrationParticulates
Owner:GREE ELECTRIC APPLIANCES INC
Object feature extraction method, device, storage medium and electronic equipment
ActiveCN108229531BCharacter and pattern recognitionDatasheetImaging processing
Owner:BEIJING SENSETIME TECH DEV CO LTD
Method and device for adjusting brightness of display screen
ActiveCN111341254BRelieve glareReduce brightnessStatic indicating devicesComputer graphics (images)Grey level
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
A preparation method of photodetector based on thin film semiconductor-graphene heterojunction
ActiveCN105206689BEasy to integrateReduce processing costsSemiconductor devicesHeterojunctionPhotovoltaic detectors
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI
A method for sweating and preparing wax products with high normal hydrocarbon content and narrow carbon number distribution
Owner:CHINA PETROLEUM & CHEM CORP +1
Spraying control method, spraying control device, spraying robot and spraying system
ActiveCN111841966BSpraying apparatusControl engineeringProcess engineering
Owner:GUANGDONG BOZHILIN ROBOT CO LTD
Acrylate emulsion for waterborne metal paint and preparation method thereof
Owner:HAOLISEN COATING SHANGHAI
Message processing method and device
InactiveCN103200546BIncrease flexibilityImprove robustnessNetwork traffic/resource managementMessaging/mailboxes/announcementsMessage processingService module
Owner:上海佑译信息科技有限公司
An intelligent tester for online function testing of cloud air conditioners
Owner:GUANGDONG CHIGO AIR CONDITIONING
Power supply system for ladle cars
ActiveCN103811965BGuaranteed operational safetyLess prone to abnormal situationsNon-rotary current collectorManufacturing technologyEngineering
Owner:SICHUAN JINGUANG IND GRP
A self-fastening rod connector
ActiveCN106836788BConvenient extension connectionEliminate shortcomingsScaffold connectionsClassical mechanicsStructural engineering
Owner:周鼎铭
A rapid and high-throughput method for detection and typing of dengue virus
ActiveCN104480221BAccurate detectionShorten the timeMicrobiological testing/measurementMicroorganism based processesSerum igeRNA extraction
Owner:SHANGHAI ENTRY EXIT INSPECTION & QUARANTINE BUREAU OF P R C
Using ldhs as a slow-release carbon source for biological denitrification and denitrification
ActiveCN105198078BAvoid missingAvoid churnTreatment with anaerobic digestion processesMicroorganismAcetic acid
Owner:SHANGHAI YOULIAN ZHUYUAN FIRST SEWAGE TREATMENT INVESTMENT DEV CO LTD
An AC power differential measurement system and method based on quantum technology
ActiveCN106771556BAccurate electric power valueHigh precisionElectric devicesPower measurement by digital techniqueDifferential measurementQuantum technology
Owner:NAT INST OF METROLOGY CHINA
Siphon type degreasing and pre-sintering device
Owner:宝得粉末注射成形(常熟)有限公司
Measuring method for solid particle counting effectiveness in particle size analysis of resistivity method
InactiveCN101762442BFind and Avoid Particle Size Analysis Measurement ErrorsAvoid Particle Size Analysis Measurement ErrorsParticle size analysisElectrical resistance and conductanceMass number
Owner:SHANGHAI INST OF MEASUREMENT & TESTING TECH
Ultrasonic inspection device for nuclear reactor pressure vessel bottom head girth weld
ActiveCN103558293BImprove fitHas a buffering effectMaterial analysis using sonic/ultrasonic/infrasonic wavesReactor pressure vesselNuclear reactor
Owner:RES INST OF NUCLEAR POWER OPERATION +1
Switchgear capable of executing startup, relative method thereof and portable computer system
ActiveCN101604180BDigital data processing detailsElectricityEngineering
Owner:WISTRON CORP
Cooling system and cooling method for a server
ActiveCN104571426BOptimizing closed formOptimized airflow organizationDigital data processing detailsCold airEngineering
Owner:DELTA GREENTECH CHINA CO LTD
Data Offline Storage Method
InactiveCN107066624BImprove performanceReduce power consumptionFile access structuresFile metadata searchingParallel computingCluster type
Owner:成都优孚达信息技术有限公司
High-strength toughness non-quenched and tempered steel wire rod and its preparation method
Owner:XINGTAI IRON & STEEL
Momordica grosvenori swingle electuary with effects of reinforcing intelligence and strengthening brain and production method
InactiveCN105213914AComplete recipeDefinite curative effectNervous disorderGranular deliveryDiseaseAdjuvant therapy
Owner:HARBIN HAOTUO BIOLOGICAL SCI & TECH DEV
Data table display method and device
ActiveCN105549936BQuick displayReduce data volumeDigital output to display deviceComputer hardwareDatasheet
Owner:TENCENT TECH (SHENZHEN) CO LTD
A scraper system with safety unit
ActiveCN107140405BEasy to operateRealize remote controlConveyorsControl devices for conveyorsOvervoltageRemote control
Owner:ANHUI KEXIN MINING MACHINERY MFG
Shift Register
ActiveCN104240657BStatic indicating devicesDigital storageShift registerProcessor register
Owner:LG DISPLAY CO LTD
Method for preparing and producing bright cyan wheat straw dye
InactiveCN103788691AWide variety of sourcesAvoid harmReed/straw treatmentNatural dyesPersicaria tinctoriaOrganic chemistry
Owner:HARBIN ARTS & CRAFTS
A display substrate, display panel and display device
ActiveCN106200107BDoes not affect the distributionImprove transmittanceNon-linear opticsDisplay deviceEngineering
Owner:BOE TECH GRP CO LTD
Virtual image display apparatus
InactiveCN103364952AImprove utilization efficiencyIncrease brightnessSolid-state devicesOptical light guidesLight guideOptical resonance
Owner:SEIKO EPSON CORP
A kind of q345r steel plate with excellent performance under high temperature simulated post-weld heat treatment conditions and its manufacturing method
Owner:JIANGYIN XINGCHENG SPECIAL STEEL WORKS CO LTD
Design method of oligonucleotide probe and application thereof
ActiveCN102102122BNo significant difference in sensitivityStrong specificityMicrobiological testing/measurementDNA preparationSignificant differenceDesign methods
Owner:DAAN GENE CO LTD
An outdoor photography stand with foldable feet
Owner:湖北天命圈品牌策划有限公司
Vehicle shock absorber test-bed by adopting sine transmission device
ActiveCN101793613BEliminate Mechanism Movement ErrorsEasy to detectVehicle steering/rolling behaviourRailway vehicle testingEngineeringShock absorber
Owner:ZHEJIANG UNIV OF TECH
Preparation method of light-cured tetrahydrophthalic anhydridized tung oil acrylate resin
ActiveCN102391123BPromote polarizationFast aggregationOrganic compound preparationCarboxylic acid esters preparationPolymer scienceWeather resistance
Owner:JINYU HENAN PACKAGING +1
Anti-corrosion aerated brick
ActiveCN104355657BSolve problems with high demandReduce manufacturing costSolid waste managementCeramicwareBrickSilicon dioxide
Owner:重庆市祥庭建材销售有限公司
A kind of viscosifier of fluorosilicone rubber and silicone rubber and its preparation method and application
Owner:新元化学(山东)股份有限公司
A test tube shaking device
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