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.
Physical and chemical treatment system of dangerous waste liquid
ActiveCN103833173AMeet processing requirementsAvoid secondary pollutionMultistage water/sewage treatmentChemical treatmentTreatment demand
Owner:济南云水腾跃环保科技有限公司
Air spring height adjusting system and method for medium-low-speed maglev train
ActiveCN112172436AAvoid stuck phenomenonAvoid Unoptimizable Dead ZonesRailway vehiclesResilient suspensionsAir springControl theory
Owner:ZHUZHOU ELECTRIC LOCOMOTIVE CO
Shock insulator detection method and device
InactiveCN104375290AImplement automatic detectionImprove efficiencyNon-linear opticsComputer science
Owner:HEFEI BOE OPTOELECTRONICS TECH +1
Novel fire-proofing escape door with cooling effect
Owner:重庆金华兴门业有限公司
Mesoporous composite material Fe3O4-Co3O4 and preparation method thereof, and application in degradation of gaseous pollutants
ActiveCN111330579ALarge specific surface areaImprove adsorption capacityDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsCobalt saltAqueous solution
Owner:LIAONING UNIVERSITY
Collar pressing and assembling device and control method thereof
InactiveCN102101235ANovel structureSimple processMetal working apparatusEngineeringMechanical engineering
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
Fischer-Tropsch synthesis device starting method
ActiveCN103007835AReduce the risk of overheatingSmooth startChemical/physical processesLiquid hydrocarbonsTemperature difference
Owner:CHINA PETROLEUM & CHEM CORP +1
Polyamide composition for high impact thick wall product
Owner:TORAY IND INC
Gas turbine control method and system
ActiveCN106257354AInhibition spikesControllers with particular characteristicsState parameterEngineering
Owner:CHINA UNITED GAS TURBINE TECH CO LTD
Moving dehydration device for underground water coal
InactiveCN101732923AEasy to dehydrateImprove dehydration effectSievingScreeningPiano wireEngineering
Owner:HENAN POLYTECHNIC UNIV
Flexible circuit board and display device
ActiveCN108012405AReduce electromagnetic interferenceImprove signal transmission qualityCross-talk/noise/interference reductionPrinted circuit aspectsElectricityFlexible circuits
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD
HNBR rubber compound for dynamic diaphragm sealing element of oil pump
Owner:山东道恩特种弹性体材料有限公司 +1
Application of gastrin in anion exchangers 2
InactiveCN102847140APeptide/protein ingredientsDigestive systemAchlorhydriaOmeprazole
Owner:SHANGHAI BOAODE MEDICAL TECH
Universal primer for ocean vessels
InactiveCN105860745AImprove surface toleranceImprove versatilityAnti-corrosive paintsEpoxy resin coatingsEpoxyOrganic solvent
Owner:SHANGHAI HILONG SHINE NEW MATERIAL +2
Method for chromatographic determination of crude furfuryl alcohol composition
Owner:濮阳宏业高新科技发展有限公司
Method for preparing meta (beta-hydroxyethyl sulfuryl) aniline
InactiveCN101440052ARealize the purpose of catalytic hydrogenation reductionHigh yieldOrganic chemistryOrganic compound preparationNitrobenzeneSolvent
Owner:TIANJIN DEK CHEM
Preparation method of manganese doped double-shell-layer calcium carbonate hollow microsphere CO2 adsorbent
ActiveCN109954476AUniform particle sizeGood ballGas treatmentOther chemical processesWater bathsSorbent
Owner:TIANJIN UNIV
Linear tackle for adjusting sag of vertical double-split conductor
InactiveCN105932597AIncrease bearing pointIncrease wheel diameterApparatus for overhead lines/cablesFixed bearingEngineering
Owner:YUNNAN POWER GRID CO LTD KUNMING POWER SUPPLY BUREAU
Convenient intelligent production system for toilet articles
InactiveCN111359527AImprove the mixing effectImprove convenienceRotary stirring mixersTransportation and packagingDrive shaftElectric machinery
Owner:广州市妙伊莲科技有限公司
Self-service device-based intelligent ticket dispatching maintenance system
InactiveCN107316153AHumanized managementReduce the amount of initial calculationComplete banking machinesResourcesSelf-serviceComputer science
Owner:广州御银智能科技有限公司
Natural cold energy collection and storage device
InactiveCN109458866ALess investmentLow running costHeat storage plantsStationary tubular conduit assembliesIce waterEngineering
Owner:CHONGQING SHUDONG TIANYI AIR COOLER +1
Tractor aerial view splicing method and system based on imu pose correction
PendingCN114078090ASolve stitching problemsImage enhancementImage analysisComputer graphics (images)Engineering
Owner:珠海研果科技有限公司
H-shaped fin economizer
InactiveCN110793017ATubular elementsFeed-water heatersMechanical engineeringEconomizer
Owner:JIANGSU ZHONGKE HEAVY IND CO LTD
Device and synthesis method for continuously synthesizing 4-bromo-2-p-chloro-5-trifluoromethyl pyrrole-3-nitrile
PendingCN109776376AImprove heat transfer efficiencyImprove production efficiencyOrganic chemistrySynthesis methodsBromine
Owner:XIANGTAN UNIV
Synthetic method of polyhydroxy substituted coumestrol natural product
ActiveCN106565733ASimple and fast operationHigh yieldOrganic chemistryOxidative coupling of methaneHydroxylation
Owner:GUANGZHOU ZHONGDA NANSHA TECH INNOVATION IND PARK +1
Bolt washer for water prevention of shield tunnel segment bolt hole
PendingCN111997984AReduce the amount of torqueImprove waterproof performanceWashersLeaking waterStructural engineering
Owner:SOUTHWEST JIAOTONG UNIV
Electroplating waste gas treatment system
InactiveCN110639323AEfficient take awayNot easy to stickCombination devicesEnvironmental engineeringMicroparticle
Owner:科腾环保科技(嘉兴)股份有限公司
Mulching film
InactiveCN107771595AAchieve the purpose of weedingImprove weeding efficiencyPlant protective coveringsEngineeringPlastic film
Owner:凌应芬
Electric hydraulic steering control device
InactiveCN103661594AImprove securityImprove handling stabilitySteering linkagesFluid steeringElectrical resistance and conductanceLogical operations
Owner:JIANGSU GANGYANG STEERING SYST
Color testing pen for recognizing color code of lipstick
InactiveCN109383168AEasy to buyWith color test functionWriting implementsComputer scienceImage processing
Owner:SHANGHAI GEZHI HIGH SCHOOL
Single-sided fastener
PendingCN114483751APower plant fuel tanksAircraft lighting protectorsFastenerEngineering
Owner:AIRBUS OPERATIONS GMBH
Electron beam radiation technology capable of reducing formaldehyde emission of urea-formaldehyde glue artificial boards
ActiveCN104441195AReduce releaseImprove the level ofWood working apparatusFlat articlesSocial benefitsEngineering
Owner:同威信达技术(江苏)股份有限公司
Automatic assembling equipment for elastic steel balls of sleeve adapter
ActiveCN107398724ARealize automatic feeding processReasonable positionAssembly machinesStructural engineeringSteel ball
Owner:ZHEJIANG SEOKHO ROBOT TECH CO LTD
Display panel, display panel manufacturing method and display apparatus
ActiveCN108550588ADecreased electrical performanceThe problem of the decline of electrical properties dropsSolid-state devicesSemiconductor/solid-state device manufacturingElectrical performanceComputer science
Owner:BOE TECH GRP CO LTD
Ultrathin Gd doped T1-T2 dual-mode MRI contrast agent and preparation method thereof
InactiveCN112826946AImprove hydrophilicityWith T
<sub>1</sub>
-T
<sub>2</sub>
Dual Mode Contrast PerformanceMaterial nanotechnologyNanomagnetismMRI contrast agentContrast medium
Owner:EAST CHINA NORMAL UNIV
Safety device with negative thermal expansion characteristic and design method thereof
PendingCN112560202AAchieving Negative Thermal Expansion CharacteristicsSimple manufacturing processGeometric CADDesign optimisation/simulationThermal dilatationHemt circuits
Owner:NANJING UNIV OF TECH
Medicinal material mashing device for medical biology
InactiveCN113751138ARealize automatic smashingEliminate manual operationCleaning using toolsGrain treatmentsMedicinal herbsMedical biology
Owner:李万友
Operation control method and device of application program and electronic equipment
ActiveCN111708473ADigital computer detailsInput/output processes for data processingSoftware engineeringApplication procedure
Owner:VIVO MOBILE COMM CO LTD
Detection method and detection apparatus of blocking of dust screen of machine frame
InactiveCN106297205ABlockage detection method is simple and effectiveDetermining the degree of blockageThermometer detailsAlarmsTemperature differenceReliability engineering
Owner:ANHUI WANTONG POSTS & TELECOMM CO LTD
Feed additive for preventing and treating fester disease of Epinephelus akaara and preparation method of feed additive
InactiveCN105288302AGreat tasteHas food-attracting effectAntibacterial agentsAnthropod material medical ingredientsDiseaseEpinephelus akaara
Owner:QINGDAO HAIZHIYUAN INTELLIGENT TECH
Splicing I-shaped tube and pull grid door and window sash splicing grid bar manufactured by same
ActiveCN103850630AShorten the production cycleIncrease productivityShutters/ movable grillesTorsional strengthEngineering
Owner:吴远文
Sodium sulfocyanate cleaning machine
InactiveCN108103708AEasy to take outImprove efficiencySolvent-treatmentSucessive textile treatmentsFiberCarbon fibers
Owner:WUXI QIHONG PACKAGING MATERIALS FACTORY
Elevator overload detection method
ActiveCN103274273AOverload detection is accurateStable overload detectionElevatorsEngineeringMechanical devices
Owner:SHENZHEN HPMONT TECH
Method for catalytic preparation of acetylpropionic acid in one step by using waste residues obtained by producing xylose
ActiveCN103193623BImprove use valueHigh catalytic activityOrganic compound preparationCarboxylic compound preparationCelluloseLevulinic acid
Owner:SICHUAN UNIV
Efficient semi-steel wire production device
ActiveCN113664060AReduce drawing processing costsImprove processing efficiencyElectric cablesMachining
Owner:广东速联科技术股份有限公司
Friend-making system applying instant messaging
InactiveCN110460508AFast transmissionExpand the radiation circleData switching networksNetwork dataBroadcasting
Owner:李婷
Detachable steel structure scaffold for elevator shaft
ActiveCN113565311AQuick loading and unloadingBright working environmentTelevision system detailsLighting elementsDrive wheelEngineering
Owner:CHINA CONSTR THIRD ENG BUREAU GRP CO LTD
A method for preventing or reducing multimedia broadcasting and multicast service interruption
InactiveCN101242569APrevent or reduce disruptionReliable receptionSpecial service provision for substationRadio/inductive link selection arrangementsComputer scienceTransmission network
Owner:ZTE CORP
Intelligent auxiliary driving guidance method and device and computer storage medium
PendingCN112348718AGuaranteed to study normallySolve the problem of not being able to intelligently push the content of intelligent assisted driving operation instructions to the driverData processing applicationsCharacter and pattern recognitionOperating instructionDriver/operator
Owner:SAIC-GM-WULING AUTOMOBILE CO LTD
Nimustine sustained-release implantation agent for curing entity tumour
InactiveCN101176712AIncreased sensitivityHigh clinical application valueOrganic active ingredientsPharmaceutical delivery mechanismWhole bodyPotassium
Owner:JINAN SHUAIHUA PHARMA TECH
Process flow of producing explosive
InactiveCN102675012AReduce qualityAvoid affecting the blasting effectExplosive working-up apparatusDetonatorWide area
Owner:QINGDAO TARGET MINING SERVICES
Bonding method of silicon carbide seed crystals and preparation method of silicon carbide single-crystal ingot
InactiveCN109554759AImprove heat transfer performanceFast and efficient heat transferPolycrystalline material growthFrom condensed vaporsIngotCrystal growth
Owner:安徽长飞先进半导体有限公司
Silicon-based WDM optical transceiver module
InactiveCN106646783AAvoid difficultiesReduce in quantityCoupling light guidesTransceiverOptical Module
Owner:SHANGHAI INT MICRO TECH AFFILIATION CENT +2
Real-time detection inductive card smart electronic lock system and control method thereof
PendingCN108109254AGuaranteed real-timeReduce standby power consumptionIndividual entry/exit registersComputer hardwareStandby power
Owner:SHENZHEN KINLONG HBS SMART TECH
Dangerous driving behavior recognition method, device and apparatus and storage medium
InactiveCN111414813AEnsure safetyCharacter and pattern recognitionNeural learning methodsDriver/operatorVideo record
Owner:NANJING LINGXING TECH CO LTD
Source positioning device for radiographic inspection of welding seam of electric heating element of voltage stabilizer
PendingCN113758948ATo achieve the purpose of being close to the weld seam under inspectionLow image distortionNuclear energy generationNuclear monitoringSet screwEngineering
Owner:CHINA NUCLEAR POWER OPERATION TECH
Hemodialysis nursing bed
Owner:张爱霞
Industrial wastewater treating agent
InactiveCN103663579AImprove adsorption capacityImprove flocculation abilityWater/sewage treatment by flocculation/precipitationWater/sewage treatment by sorptionSodium BentoniteSludge
Owner:栾晓健
Millettia extract and preparation method and application thereof
ActiveCN101849988AElevated white blood cellsHigh yieldBlood disorderExtracellular fluid disorderWhite blood cellMillettia
Owner:GUANGZHOU PHARMACEUTICAL INDUSTRIAL RESEARCH INSTITUTE
Immunochromatographic test paper quickly detecting fleroxacin and preparation method of immunochromatographic test paper
Owner:HENAN ACAD OF AGRI SCI
Authorization determination system and method for electronic business transaction
InactiveCN101650814AFinanceBuying/selling/leasing transactionsE-commerceAuthorization
Owner:RISKMONSTER COM +1
Multi-layer composite fiber fabric for winter pajamas
PendingCN108544814AInhibitionImprove buffering effectSynthetic resin layered productsFiberSurface layer
Owner:安徽卡儿菲特服饰有限公司
Metoclopramide nasal spray
InactiveCN103285470AReduced filling equipment requirementsIncrease shipmentsMedical atomisersMedicineMetoclopramide
Owner:北京天衡药物研究院有限公司
Manufacture technology for bamboo-pulp paper with strong wear resistance
InactiveCN104499349AImprove wear resistanceImprove stain resistanceNon-fibrous pulp additionPaper/cardboardFiberManufacturing technology
Owner:GUANGXI PROVINCE NANNING CITY ZHIJIANZHIFAN TECH CONSULTING
Information display method and device, storage medium and electronic equipment
PendingCN113962618AIncentive/disincentive order behaviorReduce imbalanceBuying/selling/leasing transactionsResourcesComputer hardwareInformation presentation
Owner:BEIJING SANKUAI ONLINE TECH CO LTD
Composite soft magnetic material and preparation method thereof
ActiveCN104392819AImprove insulation performanceImprove pressure resistanceInorganic material magnetismMetallurgyMaterials science
Owner:SHENZHEN SUNLORD ELECTRONICS
Feedback method and device and assignment method and device of multi-code word inter-layer switching mapping
InactiveCN101938339AReduce overheadError prevention/detection by using return channelError prevention/detection by diversity receptionInter layerEvent trigger
Owner:HUAWEI TECH CO LTD
Spray irrigation sprayer adjusting linear guide rail for farmland spray irrigation system
InactiveCN107042179AFlexible irrigationClimate change adaptationWatering devicesAgricultural engineeringSpray irrigation
Owner:朱德仲
Speech recognition text processing method and system
ActiveCN106373558AReduce misleadingReach the function of prompting the userSpeech recognitionSpeech identificationSpeech sound
Owner:IFLYTEK CO LTD
Air source heat pump drying house with air inlet of evaporator as fresh air inlet of drying house
InactiveCN104359290AReduce the amount of entryIncrease temperatureHeat pumpsDrying gas arrangementsCold airBusiness efficiency
Owner:湖南省浏阳市择明热工器材有限公司
Steel-plastic treatment vehicle with lifting platform
InactiveCN109589231AAvoid frequent bending and other problemsReduce labor intensityNursing accommodationAmbulance serviceEngineeringNursing staff
Owner:安徽省江海医疗器械有限公司
Cosmetic injection device
InactiveCN109125859AImprove practicalitySmooth injection processInfusion syringesIntravenous devicesScrew threadInjection device
Owner:SHENZHEN XINGDINGYUAN TECH CO LTD
Antibacterial application of beta 2 adrenergic receptor antagonist
ActiveCN111317729AHas antibacterial activityReveal new application valueAntibacterial agentsOrganic active ingredientsAdrenergicBeta-2 adrenergic receptor
Owner:SHANDONG EYE INST
Device and method for detecting water permeability coefficient of bituminous pavement
ActiveCN108152187AGuaranteed parallelAccurate readingPermeability/surface area analysisFree fallingGraduated cylinder
Owner:宁波市华欣建材测试有限公司
Method and system for automatically correcting faults of Ethernet ports
ActiveCN103001802AGuaranteed reliabilityNo human intervention requiredData switching networksDependabilityEthernet
Owner:MAIPU COMM TECH CO LTD
Self-help service station recycling device
PendingCN104282078AAchieve orderly recyclingAcutation objectsEngineeringFront panel
Owner:FOREVER TECH
Method for bonding new and old concrete interfaces by means of planting bars
InactiveCN107059536AImprove adhesionImprove mechanical performancePaving detailsArchitectural engineeringStructural engineering
Owner:HEBEI UNIV OF TECH
FPGA chip and drive and control method of multiple rectifying circuit thereof, and system
Owner:ZHUZHOU KORI CONVERTORS
Student state classroom monitoring method based on edge intelligence
ActiveCN112287777ARealize monitoringCharacter and pattern recognitionNeural architecturesHuman bodyComputer graphics (images)
Owner:HOHAI UNIV
Preparation method for ultra-fine mica powder
InactiveCN107266943AImprove uniformityGood dispersionPigment physical treatmentDispersityAcid activation
Owner:ANHUI HENGHAO SCI & TECH
Waste two-stage dry digestion method and device
InactiveCN104004795AEasy to zoom inIncrease production capacityBioreactor/fermenter combinationsBiological substance pretreatmentsMicrobial inoculationOrganic acid
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
Express cabinet fault judgment method and device
InactiveCN107862388ADoes not affect normal deliveryThe method is simple and fastLogisticsMaterial resourcesTroubleshooting
Owner:ZHONGKE FUCHUANG BEIJING TECH
Preparation method of artificial feed for longsnout catfish
InactiveCN105394451APromote growthEasy to eatClimate change adaptationAnimal feeding stuffBetaineFish oil
Owner:全椒县鮰鱼养殖专业合作社
Preparation method of polyester substance, polyester substance, polyester chip and polyester film
Owner:ZHANGJIAGANG KANGDE XIN OPTRONICS MATERIAL
Intensive care transfer bed
ActiveCN111481353ACause concurrent damageWork lessStretcherNursing bedsIntensive careMonitor equipment
Owner:攀枝花市中心医院
Indoor air purifying device
InactiveCN106091157AHealthy breathing environmentMechanical apparatusSpace heating and ventilation safety systemsActivated carbonBlack light
Owner:GUANGDONG COSIO LIGHTING
Skin care composition
PendingCN113244148APromote repairRepair helpsAntibacterial agentsCosmetic preparationsTreatment acnePurslane extract
Owner:云南莱因生物科技有限公司
Multi-grid and high-efficiency photovoltaic module
InactiveCN108172639AImprove collection efficiencyReduce distance traveledPhotovoltaic energy generationSemiconductor devicesEngineeringElectric current
Owner:JETION SOLAR HLDG
Flash band processing circuit, method of processing flash band, imaging apparatus, and imaging processing method
InactiveCN102611837ATelevision system detailsColor signal processing circuitsImaging processingExposure period
Owner:SONY CORP
Cu-Yb alloy nanocatalyst for electrocatalytically reducing CO2 into energy
ActiveCN110152678AReduce dosageEasy to operateHydrocarbon from carbon oxidesCatalystsNano catalystMischmetal
Owner:内蒙古元瓷新材料科技有限公司
SoC chip security design method and hardware platform
InactiveCN112784280ASave wiring spaceImprove securityInternal/peripheral component protectionPlatform integrity maintainanceOperational systemDigital signature
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
Integral physical experiment table
InactiveCN105562134AEasy to handleEasy to analyzeEducational modelsLaboratory benches/tablesComputer science
Owner:XINXIANG UNIV
Multi-inflow drainage hopper
Owner:ARONKASEI
Fluorescent ceiling lamp
InactiveCN102853349AEasy maintenanceElectric circuit arrangementsLight fasteningsEngineeringFluorescent lamp
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1
Test bed for chemical education
InactiveCN111420725AImprove securityImprove washing effectLaboratory benches/tablesPharmaceutical drugStructural engineering
Owner:深圳市桓文教育有限公司
Rice husk rapid charring method and carbonization furnace
InactiveCN101200645AImprove efficiencyIncrease productivityBiofuelsSpecial form destructive distillationFood additiveCarbonization
Owner:徐克文
Centrally-mounted marine shore power cable management system
InactiveCN113910935AImprove flexibilityHigh strengthCharging stationsElectric vehicle charging technologyPower cableDrive shaft
Owner:COSCO SHIPPING TECH CO LTD
Cloud document encryption method and device, cloud document decryption method and device and processing system
ActiveCN107426223AOptimize storage structureRealize decentralized storageKey distribution for secure communicationEncryption apparatus with shift registers/memoriesDocumentationEncryption
Owner:INDUSTRIAL AND COMMERCIAL BANK OF CHINA +1
Covering rubber compound for food grade white conveyer belt and production technology thereof
Owner:青岛六特橡胶有限公司
Adaptive segmentation method of SAR (Stop and Reveres) image water area
InactiveCN102054268ASolve the problem of relying on manual selection of target regionsSolve the problem of unstable segmentation resultsImage enhancementComputation complexitySelf adaptive
Owner:XIDIAN UNIV
Low-load multi-unit thermal power generation smoke pollutant combined removal device
InactiveCN107854940ASolve the problem of loss of power equipmentFlexible adjustment of flue gas volumeCombination devicesAir preheaterMulti unit
Owner:国粤(深圳)科技投资有限公司
Disc tool for packaging wires and cables
Owner:浙江正导光电股份有限公司
Online composite core equipment
PendingCN111759586AAccurate quality controlPrecise control of quality controlLiquid surface applicatorsAdhesive articlesNonwoven fabricManufacturing line
Owner:泉州正平机械有限公司
Mobile terminal based method for acquiring weather forecast and mobile terminal
InactiveCN102711062AReduce use costEasy to viewMessaging/mailboxes/announcementsTransmissionComputer scienceXML
Owner:HUIZHOU TCL MOBILE COMM CO LTD
Automobile part cleaning device
ActiveCN106623211AEasy to crushAvoid concentrated accumulationCleaning using liquidsGear wheelDrive shaft
Owner:CHONGQING SUTENG MACHINERY MFG
Information processing method, terminal device and computer readable storage medium
InactiveCN109246779AImprove call rateAvoid call failureAssess restrictionInformation processingTerminal equipment
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Unit window system capable of realizing heat-insulated door window installation for door window large opening
Owner:四川嘉寓门窗幕墙有限公司
Route recommendation method and device
ActiveCN110132293AMeet needsImprove applicabilityInstruments for road network navigationUser needsRoute planning
Owner:GOLO IOV DATA TECH CO LTD
Automatic pesticide spraying device for preventing and treating diseases and pests of camellia oleifera seedlings
ActiveCN112106755AAutomate sprayingReduce labor intensitySpraying apparatusInsect catchers and killersAgricultural scienceCamellia oleifera
Owner:湖南大三湘苗木园艺有限责任公司
Lactobacillus mucosae capable of resisting high-concentration butanol
InactiveCN101712939AConducive to the advancement of technological changes that cannot tolerate high concentrations of butanolIncrease selectionBacteriaMicroorganism based processesHigh concentrationSucrose
Owner:GUANGXI ACAD OF SCI
Message transmission control method and device and electronic equipment
ActiveCN112631421AInput/output for user-computer interactionGraph readingVirtualizationEmbedded system
Owner:LENOVO (BEIJING) LTD
Secure multi-party computing method, device, equipment, and computer readable medium
ActiveCN110909356AEasy to understand implementationEasy to understandSoftware designPlatform integrity maintainanceProgram segmentSecure multi-party computation
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
Deep foundation pit drainage device
ActiveCN111270695AEffective filteringAvoid cloggingSettling tanks feed/dischargeFoundation engineeringStructural engineeringMechanical engineering
Owner:信息产业部电子综合勘察研究院
Packaging assembly and manufacturing method of packaging assembly
ActiveCN104269385AImprove reliabilityReduce usageSemiconductor/solid-state device detailsSolid-state devicesEngineeringElectronic component
Owner:SILERGY SEMICON TECH (HANGZHOU) CO LTD
Immersed tunnel pipe joint fireproof structure
ActiveCN107956224AEasy to useAvoid enteringArtificial islandsProtective foundationEngineeringMechanical engineering
Owner:CHINA CONSTR ENG HONG KONG
Connectivity fault management traffic indication extension
Owner:TELEFON AB LM ERICSSON (PUBL)
Novel large-opening-diameter natural gas pipeline non-depressurization punching device
InactiveCN111299658APlay a sealing roleImprove drilling effectPositioning apparatusBoring/drilling componentsPunchingEngineering
Owner:姜庆
Special fertilizer for populus tomentosa seedlings and preparation method thereof
InactiveCN102690136AHigh in potassiumPromote growthFertilising methodsAgriculture gas emission reductionPotassiumFertility
Owner:BEIJING FORESTRY UNIVERSITY
Wine chest having multipurpose roof slat
ActiveCN101112272AEasy to placePlace safeCocktail cabinetsFurniture partsWater storageBiochemical engineering
Owner:HAIER GRP CORP +1
Discrete modeling, stability analysis and parameter design method for switching converter
InactiveCN106202706APreserve nonlinear propertiesLess manual calculationCAD circuit designSpecial data processing applicationsSlope stability analysisEngineering
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Method for saving energy by optimizing running frequency through combination of static compiler and dynamic frequency modulation techniques
InactiveCN1877490AImprove securityGuaranteed smooth executionEnergy efficient ICTPower supply for data processingFrequency modulationCode segment
Owner:ZHEJIANG UNIV
Method and device for improving performance of wireless optical communication system
InactiveCN111355530AImprove performanceReduce distractionsFree-space transmissionTransmission monitoring/testing/fault-measurement systemsCommunications systemInterference (communication)
Owner:SHANDONG NORMAL UNIV
Method for determining total organic carbon in pulveryte
ActiveCN105178950ARealize continuous quantitative evaluationImprove accuracyBorehole/well accessoriesPorosityRock core
Owner:PETROCHINA CO LTD
Highly-available high-performance digital sequence generating method and system
ActiveCN108206744AHigh availability requirementsImprove performanceData switching networksComputer science
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
Starting device and method of application, storage medium, terminal
ActiveCN107132967AImprove start-up efficiencyImprove experienceInput/output processes for data processingComputer hardwareEngineering
Owner:NUBIA TECHNOLOGY CO LTD
Detachable hollow fiber membrane module and assembling method thereof
Owner:GUOTOU BIO TECH INVESTMENT CO LTD +1
Initiating explosive device control circuit
Owner:HUBEI SANJIANG AEROSPACE HONGFENG CONTROL
System and method of protecting computing device from malicious objects using complex infection schemes
ActiveCN102651061APlatform integrity maintainanceMalwareSoftware
Owner:AO KASPERSKY LAB
Spraying device for garden
ActiveCN108902099ASpray evenlyWell mixedLiquid spraying apparatusInsect catchers and killersEngineeringMixing chamber
Owner:厦门木图生态科技有限公司
Measuring system and measuring method for thickness of water film on inner wall of humidity sensor by adopting microwave perturbation method
InactiveCN105716548AAccurate measurementEliminate measurement errorsUsing wave/particle radiation meansObservational errorFrequency shift
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Continuous on-line blending method and device for semi-finished product
ActiveCN103657460AMix well and evenlySmall investmentMixing methodsMixer accessoriesWork in processProcess engineering
Owner:HAINAN HANDI SUNSHINE PETROCHEM
Multi-beam synchronous two-dimensional position detection method based on PSD
ActiveCN110411337AReduce distractionsIncrease update frequencyUsing optical meansTarget surfaceSignal conditioning
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
Formation method for maintenance-free lead-acid storage battery
ActiveCN106450503AReduce the risk of fireReduce acid attachmentFinal product manufactureSecondary cells charging/dischargingFire riskEvaporation
Owner:JUJIANG POWER TECH CO LTD
OFDM communications system with method for determination of subcarrier offset for OFDM symbol generation
PendingCN110393030AReduce overheadReduce consumptionPower managementModulated-carrier systemsCommunications systemResource block
Owner:HUAWEI TECH CO LTD
Data processing method and device
ActiveCN104462443AReduce development costsAvoiding the Problem of Developing Additional Attribution ModelsSpecial data processing applicationsData miningData processing
Owner:BEIJING GRIDSUM TECH CO LTD
Preparation method of clay sculpture
InactiveCN106274221ANot easy to damageWill not polluteGas treatmentOrnamental structuresGreen environmentPhoebe zhennan
Owner:大田县源生竹业有限公司
Method for extracting and separating soluble functional components in hemp in a steam exploded manner
InactiveCN101519416ALow costSimple processSugar derivativesOligosaccharidesResource utilizationFiltration
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
Novel short nucleotide tandem repeat sequence sites and use thereof
ActiveCN104046617AHigh heterozygosityHigh resolutionMicrobiological testing/measurementDNA preparationNucleotideWhite blood cell
Owner:GENESKY DIAGNOSTICS SUZHOU
Special label hanging welding nail for automatic welding system
ActiveCN111055052AEasy to processEasy positioning and pickingAffixing tagsWelding/cutting auxillary devicesStructural engineeringMachining
Owner:NORTHEASTERN UNIV +1
Automatic injection device for lubricating liquid of oil field centrifugal pump
ActiveCN111734671AAchieve connectionAchieve disassemblyProportioning devicesPump componentsEngineeringOil pump
Owner:合肥名龙电子科技有限公司
Control of awake time in mobile device
InactiveCN101601264AImprove experiencePower managementCurrent supply arrangementsPower modeTime segment
Owner:NXP BV
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