China latest patents query
The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.
A wear-resistant impact-resistant anti-corrosion coating with normal distribution of zirconia size, its preparation method and application
ActiveCN108585885BImprove corrosion resistanceResolve fragmentationHeat inorganic powder coatingThermal dilatationPtru catalyst
Owner:ZHEJIANG UNIV
A rare earth neodymium-doped nickel tungstate nanomaterial and its preparation method
ActiveCN110002516BImprove performanceLow costCell electrodesSecondary cellsNickel saltElectrical battery
Owner:NINGBO UNIV
A hole-drilling device for special-shaped die-casting parts
ActiveCN108994331BEasy hole operationMeet the needs of actual operationLarge fixed membersBoring/drilling machinesTransverse grooveDie casting
Owner:赵硕
A heat pump unit
ActiveCN103868297BAvoid the problem of incomplete defrostingDefrost stableCorrosion preventionRefrigeration safety arrangementVapor–liquid separatorFour-way valve
Owner:SHENZHEN MCQUAY AIR CONDITIONING
Floor brush base plate, floor brush assembly and vacuum cleaner
ActiveCN105942926BImprove dust removal effectSimple structureSuction nozzlesEngineeringDust collector
Owner:JIANGSU MIDEA CLEANING APPLIANCES
A control method and display terminal for focus movement on an epg user interface
ActiveCN108737873BAvoid large excursionsConvergentSelective content distributionEngineeringHuman–computer interaction
Owner:VIDAA(荷兰)国际控股有限公司
An active composition based on linalool and camphor, an attractant for Chilo borer and its application
ActiveCN107593747BImprove control efficiencyStrong specificityBiocidePest attractantsOrganosolvChilo suppressalis
Owner:ZHEJIANG ACADEMY OF AGRICULTURE SCIENCES
Elevator button disinfection device and elevator button disinfection method
ActiveCN113350543BAvoid burnsPlay the role of overload protectionLavatory sanitoryElevatorsGear driveDrive shaft
Owner:河北交通职业技术学院
Experimental platform for the interaction between tunnel granular soil and support structure
ActiveCN106442308BAccurate Results GuidanceThe result is accurateUsing mechanical meansMaterial analysisEngineeringKnowledge Field
Owner:CHENGDU UNIVERSITY OF TECHNOLOGY
Amino acid nano hydrogel and its preparation method and application
ActiveCN110684150BEasy to identifyGood biocompatibilitySerum albuminPeptide preparation methodsAmino acid side chainProtein target
Owner:SOUTHERN MEDICAL UNIVERSITY
Synthesis process of chlesterol and its intermediate
Owner:SUZHOU UNIV
Method for preparing grinding disc with boron carbide
Owner:NORTHEASTERN UNIV LIAONING
Additive for raising foundation soil strength and anti-frost heaving
InactiveCN1290968CHigh strengthReduce hydrophilicityOrganic fertilisersSoil conditioning compositionsPolyvinyl alcoholFrost heaving
Owner:COLD & ARID REGIONS ENVIRONMENTAL & ENG RES INST CHINESE
Chain mechanism attached to climbing frame for scaffolding used in construction engineering
ActiveCN113914599BReduce laborImprove convenienceScaffold accessoriesBuilding support scaffoldsMachineChain link
Owner:江苏鸿恩智能科技有限公司
Method for determining priority of adjacent domain
Owner:POTEVIO INFORMATION TECH CO LTD
Pipe rounding device
Owner:ERA PIPELINE (CHONGQING) CO LTD
Refrigerating apparatus
InactiveCN101010546AReduce rotation resistanceImprove operational efficiencyCompressorCompression machines with non-reversible cycleEngineeringRefrigeration
Owner:DAIKIN IND LTD
A plate type workpiece transfer equipment
ActiveCN109823848BPrevent deviationReduce in quantityConveyorsStacking articlesManufactured materialSupport plane
Owner:广东万合智能装备有限公司
A kind of test method, test device and test equipment of solid-state hard disk ber
ActiveCN110956997BStatic storageSolid-state driveTest equipment
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
Integrated brightening diffusion sheet
ActiveCN101520522BAchieve diffusionIncrease brightness angleNon-linear opticsLensComposite functionMicro lens array
Owner:SUZHOU UNIV +1
Epitaxial structure and preparation method of soi-based monolithic lateral integration of hbt and cmos
ActiveCN108878459BImprove compatibilityIncrease flexibilitySolid-state devicesSemiconductor/solid-state device manufacturingCMOSIsolation layer
Owner:BEIJING UNIV OF TECH
Improved harmonic transposition
Owner:DOLBY INT AB
Six-anvil multi-grade supercharging device
InactiveCN102553494BReduce investmentEasy to operateUltra-high pressure processesEngineeringHigh pressure
Owner:JILIN UNIV
Electric fuse structure
ActiveCN102956612BSemiconductor/solid-state device detailsSolid-state devicesEngineeringElectrically conductive
Owner:UNITED MICROELECTRONICS CORP
Antifreeze Solution Regeneration Device and Method for High Gravity Heat Source Tower
ActiveCN105466072BRecycling is automatic and efficientSimple structureMechanical apparatusFluid circulation arrangementEngineeringMechanical engineering
Owner:ZHEJIANG SCI-TECH UNIV
A variable damping wire rope torsion release device
ActiveCN107226414BTimely releaseRelease stabilityShock absorbersLoad-engaging elementsEngineeringWire rope
Owner:QINGDAO HAIXI HEAVY DUTY MASCH CO LTD
Conductive wire galloping online monitoring system based on acoustic surface wave technology
ActiveCN103674229BWith delayed reflection functionReduce volumeSubsonic/sonic/ultrasonic wave measurementMonitoring systemEngineering
Owner:POWERCHINA HEBEI ELECTRIC POWER SURVEY & DESIGN INST CO LTD
A hydraulic system for press-fitting equipment
ActiveCN103586675BIncrease pressureConstant support forceServomotorsMetal working apparatusEngineeringMechanical engineering
Owner:NANJING ESTUN AUTOMATION CO LTD
Vacuum freeze drying device
ActiveCN110487031BDry evenlyAvoid uneven dryingDrying solid materials without heatDrying chambers/containersMedicinal herbsFreeze-drying
Owner:北京宏济药业有限公司
A tile caulking device for building construction
ActiveCN109025205BAvoid leg numbnessAvoid residueBuilding constructionsArchitectural engineeringBar pressing
Owner:陕西美亮达建设有限公司
Straightness Compensation Method of Machine Tool Bed
ActiveCN103886191BGuaranteed machining accuracyAvoiding Poor Straightness AccuracySpecial data processing applicationsMachine controlControl system
Owner:CHANGZHOU BAOLING HEAVY IND MACHINERY
Method for manufacturing anisotropic multi-pole magnetic ring through dry-press forming
ActiveCN101599333BGood orientationWell formedCellulose derivative adhesivesWax adhesivesMetallurgyMagnetization
Owner:HENGDIAN GRP DMEGC MAGNETICS CO LTD
Ceramic sintering method and ceramic sintering device
ActiveCN111440002BResolve the breakMeet application requirementsElectric heating for furnacesControl devices for furnacesCeramic sinteringComposite material
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
EMU side airtight ventilation window
ActiveCN104890690BAchieve ventilation effectRealize functionShutters/ movable grillesWing arrangementsSlab windowSash window
Owner:CRRC QINGDAO SIFANG CO LTD
Plasma display possessing closed type discharging trough and its manufacturing method
InactiveCN100428394CImprove display qualitySolid cathode detailsCold-cathode tubesStructural engineeringEngineering
Owner:AU OPTRONICS CORP
A dynamic reconfigurable general-purpose ground measurement and control equipment and its signal input and output control method
ActiveCN109976309BHigh degree of generalizationImprove test efficiencyProgramme controlElectric testing/monitoringTest efficiencyMaintainability
Owner:BEIJING INST OF ASTRONAUTICAL SYST ENG +1
Scale and corrosion inhibitor for oil field water injection and preparation method thereof
ActiveCN103805152BWide pH rangeStrong oxidation resistanceDrilling compositionBorehole/well accessoriesGluconic acidMedicinal chemistry
Owner:SHANDONG TAIHE WATER TREATMENT TECH CO LTD
Purification method of aluminum alloy and its melt for high-power radiator
ActiveCN104233020BMeet quality requirementsImprove degassing effectPurification methodsHydrogen content
Owner:ALNAN ALUMINIUM CO LTD
A method and system for implementing data security protection in application communication
ActiveCN109660341BImprove securityMaintain securityKey distribution for secure communicationEmbedded systemSecure channel
Owner:FEITIAN TECHNOLOGIES
Low-complexity audio matrix decoder
Owner:DOLBY LAB LICENSING CORP
Tag real-time update method and system
ActiveCN108846002BSpecial data processing applicationsWeb data retrieval using information identifiersEngineeringData mining
Owner:广东数果科技有限公司
Premature rupture of membrane fast examination tool using ICAM-1 as examination index and examination kit
Owner:ORIGISSAY BIOLOGICS TECH
A nickel-saving type gas valve alloy and its preparation method
ActiveCN111004976BLow raw material costHigh strengthIncreasing energy efficiencySmelting processElectro-slag remelting
Owner:CENT IRON & STEEL RES INST
A high-precision chemical fiber fabric production and cutting device
Owner:MAANSHAN XINQIAO IND DESIGN CO LTD
Preparation method of an infection-responsive guided tissue regeneration membrane
ActiveCN106693072BCoatingsProsthesisPolyesterAntimicrobial drug
Owner:BEIJING UNIV OF CHEM TECH +1
Hybridization method as well as hybridization microarray and hybridization kit
InactiveCN1926246ABioreactor/fermenter combinationsBiological substance pretreatmentsBiopolymerDNA
Owner:KURASHIKI BOSEKI KK
industrial hook
Owner:HUZHOU EAST OU MACHINERY MFG
A method for screening fruit mulberry varieties and improving fruit quality
ActiveCN107014967BImprove qualityAnalysis method is simpleColor/spectral properties measurementsTesting foodVitamin CPotassium
Owner:菏泽天蓝果蔬专业合作社
Surface protection film, method for producing surface protection film, and optical member
ActiveCN105647410BImprove workabilityImprove wettabilityFilm/foil adhesivesMacromolecular adhesive additivesPolymer scienceMeth-
Owner:NITTO DENKO CORP
A Harmless Treatment System for Papermaking Waste Residue
ActiveCN109833974BRealize extraction and utilizationReduce pollutionPulp liquor regenerationGas current separationPapermakingEnvironmental engineering
Owner:江西省优久实业有限公司
LED switching power supply constant current drive circuit
ActiveCN103347324BGood constant current characteristicsElectric light circuit arrangementAudio power amplifierEngineering
Owner:成都川美新技术股份有限公司
A kind of antibacterial plastic production device and using method thereof
ActiveCN111958865BStable and smooth feedingDosing is easy to implementWorking pressureEngineering
Owner:NINGBO COLLEGE OF HEALTH SCI
A User Selection Algorithm for Reducing Cross-class Interference
ActiveCN105162499BGet diversity gainReduce cross class interferenceSite diversityTransmission monitoringMicro cellMacrocell
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Complete equipment control device, rolling mill control device, control method and storage medium
ActiveCN108687137BShorten the start-up periodHigh control precisionRoll mill control devicesMetal rolling arrangementsLearning unitControl engineering
Owner:HITACHI LTD
Ecological micro irrigation technology
InactiveCN100594776CImprove environmental conditionsImprove production conditionsLiquid fertiliser distributionWatering devicesEcological environmentSprayer
Owner:宜都市农村能源办公室
A bread-based beverage
PendingCN113923998ABakery product recyclingBiotechnologyMicrobiology
Owner:NAT UNIV OF SINGAPORE
A hot pressing manufacturing process of plastic building formwork
ActiveCN110039678BImprove mechanical propertiesNo deformationFlat articlesMolding machineProcess engineering
Owner:建德市鹏程塑料有限公司
Reconciliation file processing method, device, computer equipment and storage medium
Owner:NETSUNION CLEARING CORP
Wearable system speech processing
PendingCN112513983AMicrophones signal combinationTransducer acoustic reaction preventionSpeech soundControl parameters
Owner:MAGIC LEAP INC
anpc type three-level inverter and its modulation method
Owner:SUNGROW POWER SUPPLY CO LTD
Method for preparing monocrystalline silicon/cuprous iodide body heterojunction thin film by using gas-solid in-situ reaction under room temperature
ActiveCN103779447BReaction is easy to controlEasy to operateFinal product manufacturePhotovoltaic energy generationHeterojunctionGas solid
Owner:XUCHANG UNIV +1
Method of estimating signal-to-noise ratio, method of adjusting feedback information transmission, adaptive modulation and coding method using the same, and transceiver thereof
InactiveCN101641923BImprove performanceReduce performanceError detection/prevention using signal quality detectorChannel estimationTransceiverSignal-to-noise ratio (imaging)
Owner:LG ELECTRONICS INC
Traditional Chinese medicine for treating damp-heat internal depression and preparation method thereof
ActiveCN103690870BImprove actual functionsRelieve symptomsAntipyreticDigestive systemPinelliaVigna umbellata
Owner:同溢堂药业有限公司
A flexible multi-joint surgical instrument for robot-assisted minimally invasive surgery
ActiveCN107468339BRealize opening and closing movementAchieve bending motionSurgical manipulatorsSurgical robotsSurgical operationSurgical Manipulation
Owner:JILIN UNIV
Method and device for determining the degree of influence of pipe network operation factors
ActiveCN110442883BImprove accuracyGeometric CADDesign optimisation/simulationSimulationControl theory
Owner:PETROCHINA CO LTD
organic conductive film
ActiveCN102952423BIncreased durabilityConductive layers on insulating-supportsFlexible coversDopantHydrogen
Owner:NAGASE CHEMTEX CORPORATION
Digital biomarker
PendingCN113939883APhysical therapies and activitiesOrganic active ingredientsClinical settingsEngineering
Owner:F HOFFMANN LA ROCHE & CO AG
Electronic Voltage Transformer Based on Double Capacitor and Rogowski Coil with Gap
ActiveCN104764916BAvoid serious impact problems caused by sensing accuracyGuaranteed uptimeCurrent/voltage measurementTransformers/inductances coils/windings/connectionsCapacitanceHigh voltage capacitors
Owner:CHINA JILIANG UNIV
Electrical connectors and their tail accessories
ActiveCN109428220BImprove corrosion resistanceImprove contact reliabilityCoupling device detailsEngineeringConductive materials
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
Parallel magnetorheological shock absorber
ActiveCN105508496BEasy to installFor quick replacementSpringsNon-rotating vibration suppressionLiquid tankEngineering
Owner:ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY
An Adaptive Transmission Algorithm Based on Pi Controlled Streaming Media
ActiveCN106453270BAvoid utilizationPerceived quality experience is goodTransmissionSelective content distributionStack buffer overflowSelf adaptive
Owner:深圳云天畅想信息科技有限公司
Mixing device for liquid chromatography
ActiveCN102112190AImproving the efficiency of radial mixing devicesFlow mixersComponent separationFluid phasePhysical chemistry
Owner:DIONEX SOFTRON
Sensing apparatus for interacting with code tag for produce orientation data
InactiveCN101187839AInput/output for user-computer interactionSensing detailsComputerized systemData shipping
Owner:SILVERBROOK RES PTY LTD
Electric heater of vehicle hook of middle buffer vehicle hook
InactiveCN1408594AEasy to installEasy to disassembleElectric heatingRailway coupling accessoriesCouplingEngineering
Owner:VOITH TURBO SCHARFENBERG
Use of anti-copper pollution synergist for improving the anti-copper pollution performance of nylon flame retardant materials
ActiveCN111087803BAvoid strong shearReduce risk of decompositionCopper contaminationPolyamide
Owner:中广核俊尔(浙江)新材料有限公司 +1
A kind of high-toughness one-dimensional titanium dioxide nanowire modified PP material and preparation method thereof
Owner:芜湖万隆新材料有限公司
Integrating programmable logic into personal computer (pc) architecture
InactiveCN101427217AComputer programmed simultaneously with data introductionEnergy efficient computingGeneral purposeCoprocessor
Owner:MICROSOFT CORP
Hidden footstool deck chair mechanism with high foot design
PendingCN114304965AStoolsReclining chairsMechanical engineeringReclining chair
Owner:L & P PROPERTY MANAGEMENT CO
A high-strength, high-heat-resistant, low-scandium silver-added al-cu-mg alloy and its heat treatment process
ActiveCN111424200BReduce manufacturing costImprove mechanical propertiesThermal deformationUltimate tensile strength
Owner:XI AN JIAOTONG UNIV
A steamable facial moisturizer
ActiveCN110025474BHydration achievedPlay a role in skin careMedical applicatorsBathing devicesEngineeringStructural engineering
Owner:XINCHANG COUNTY WANLIAN BEARING
A system for the electrocatalytic removal of nitrate nitrogen from water coupled with a bioanode
ActiveCN105293688BReduce manufacturing costHigh selectivityTreatment with anaerobic digestion processesFiberWater quality
Owner:DALIAN UNIV OF TECH
A method of controlling the enrichment of heavy metals in turfgrass using interlayers of pyrithione and carbon nanotubes
InactiveCN104838996BReduce above-ground biomassReduce risk of migrationCultivating equipmentsHorticulture methodsChlorpyrifosCarbon nanotube
Owner:TIANJIN NORMAL UNIVERSITY
Measuring method of heat exhaust efficiency measuring system for tunnel smoke outlet
ActiveCN106198091BWell thought outReasonable designStructural/machines measurementFlue gasData acquisition
Owner:应急管理部四川消防研究所
Feedback management system based on blockchain for baby toys
ActiveCN111724201BImplement feedbackAchieve complaintsSustainable waste treatmentCustomer relationshipHuman–computer interactionKnowledge management
Owner:JIANGSU RONGZE INFORMATION TECH CO LTD
An electromagnetic pulse hole turning forming device for thick plate parts or thick arc parts
ActiveCN110681760BAvoid reverse offsetOvercoming the disadvantages of insufficient forming forceCircular discThick plate
Owner:HUAZHONG UNIV OF SCI & TECH
Machine and method for manufacturing a web of composite material
InactiveCN104670971BFilament handlingAbsorbent padsEngineeringMechanical engineering
Owner:GDM
Bad data detection method for smart grid based on adaptive partition state estimation
ActiveCN103077325BReduce volume measurement redundancyHigh detection sensitivitySpecial data processing applicationsSmart gridGrid based
Owner:XI AN JIAOTONG UNIV
A class of hdacs and mdm2 dual target inhibitors and its preparation method and application
ActiveCN109305941BStrong inhibitory activityBroad-spectrum antitumor activity in vitroOrganic active ingredientsOrganic chemistryDiseaseNutlin
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
Radiation calibration method and device
ActiveCN105737980BImprove calibration accuracySpectrum investigationPhotometryCalibration coefficientInstrumentation
Owner:NAT SATELLITE METEOROLOGICAL CENT
Production equipment of film-laminated fiber band and production process thereof
ActiveCN102069623BThe production process is convenient and practicalSimple structureLamination ancillary operationsSynthetic resin layered productsFiberWater baths
Owner:李志雄
A message storage scheduling method and device
ActiveCN105072048BSolve the blockageSolve the deadlock problemData switching networksComputer moduleTime processing
Owner:INSPUR BEIJING ELECTRONICS INFORMATION IND
A transformer room air cooling component
ActiveCN110783065BConducive to changing the temperature differencePromote circulationTransformers/inductances coolingEngineeringTransformer oil
Owner:国网四川省电力公司雅安供电公司
An energy-saving LED lighting device based on outdoor use
ActiveCN111023023BAvoid affecting charging workEasy to useLighting support devicesElectric circuit arrangementsConvertersSolar cell
Owner:江苏索正科技有限公司
Flexible display apparatus
InactiveCN103093699ALarge field of viewTelevision system detailsStatic indicating devicesEngineeringFlexible display
Owner:SAMSUNG ELECTRONICS CO LTD
Cement kiln co-processing domestic waste system and method
ActiveCN112254134BFurnace typesIncinerator apparatusProcess engineeringEnvironmental engineering
Owner:成都建筑材料工业设计研究院有限公司
A kind of preparation method of 3-(2-phenylethyl)-2-pyridinecarboxamide compound
InactiveCN107556237BRaw materials are cheap and easy to getMild reaction conditionsOrganic chemistryMethylpyridiniumBenzaldehyde
Owner:SICHUAN UNIV
Steering device for steering using lead wire system
ActiveCN108082274BToothed gearingsMechanical steeringSteering wheelSteering angle
Owner:HYUNDAI MOTOR CO LTD +1
Method and device for nearly forming quick coarse working for round disc with blade
ActiveCN100448583CElectrical-based machining electrodesElectric circuitsCircular discEngineering
Owner:GENERAL ELECTRIC CO
Smart home control method and smart home control device
ActiveCN110456647BCurb bad habitsImprove intelligenceComputer controlProgramme total factory controlHome applianceHome control
Owner:GREE ELECTRIC APPLIANCES INC +1
Apparatus and method adapted for directional bandwidth reservation with fixed announcement slot in wireless networks
ActiveCN102065492ANetwork traffic/resource managementRadio transmissionWireless mesh networkTransceiver
Owner:INTEL CORP
Low thermal neutron absorption cross-section medium entropy alloy with nano-precipitated phase and preparation method
ActiveCN113308635BMeet the requirement of low absorption cross section coefficientGuaranteed dynamic stabilityHigh energyIngot
Owner:UNIV OF SCI & TECH BEIJING
News personalized intelligent recommendation method and system based on deep learning
ActiveCN107992531BEasy accessImprove experienceDigital data information retrievalNeural architecturesPersonalizationThe Internet
Owner:吉浦斯信息咨询(深圳)有限公司
A kind of tft array substrate and its manufacturing method, display panel
ActiveCN103943564BSolve technical problems showing bright spot defectsQuality improvementSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringSemiconductor
Owner:SHANGHAI AVIC OPTOELECTRONICS +1
Mechanism of a comprehensive performance testing machine for small joints of service robots
ActiveCN110962163BMeet your connectivity needsGuaranteed horizontal coaxialityManipulatorPhysical medicine and rehabilitationControl engineering
Owner:BEIJING UNIV OF TECH
Novel method to isolate mutants and to clone the complementing gene
Owner:DUPONT NUTRITION BIOSCIENCES APS
System and method for playing synchronously dynamic image
ActiveCN100527784CGuaranteed correctnessEliminate differencesTelevision system detailsColor television detailsCommunications protocolAudio frequency
Owner:华强方特(深圳)智能技术有限公司
Liquid crystal display device, its control method thereof and mobile terminal
InactiveCN100541588CNo image retentionStatic indicating devicesDriver circuitTiming generator
Owner:JAPAN DISPLAY INC
Optical memory and storage method based on cholesteric liquid crystal doped with semiconductor impurities
Owner:GUANGDONG UNIV OF TECH
A chemical experiment extraction device
ActiveCN112516623BWell mixedImprove mixing efficiencyLiquid solutions solvent extractionEngineeringBottle
Owner:SHAANXI SCI TECH UNIV
Numerical control device and information processing device
ActiveCN110832412BCurb workloadReduce exceptionTotal factory controlNumerical controlNumerical controlInformation processing
Owner:MITSUBISHI ELECTRIC CORP
Camouflage grass capable of radar stealth and near-infrared stealth
ActiveCN108278929BSimilar in shapeGood weather resistancePolyurea/polyurethane coatingsCamouflage devicesArtificial turfEngineering
Owner:DALIAN DONGSHIN MICROWAVE TECH
A large field of view eyepiece optical system for virtual reality equipment
ActiveCN110244450BEfficient designIncrease or decrease materialMagnifying glassesEyepieceIntermediate image
Owner:杭州有人光电技术有限公司
A kind of preparation method of highly dispersed precipitated white carbon black
ActiveCN105273442BImprove hydrophobicityImprove wear resistancePigment treatment with organosilicon compoundsPolymer scienceRolling resistance
Owner:SHENYANG RES INST OF CHEM IND
Cultivation machine
InactiveCN111436239ARealize integrated operationEasy to controlSpadesPloughsAgricultural scienceAgricultural engineering
Owner:庞军全
Sand casting process after sand casting
Owner:BEIFENG MACHINERY LIYANG
Multi-Band Circularly Polarized Antenna
ActiveCN110199436BHigh bandwidthAntenna arraysRadiating elements structural formsCircularly polarized antennaEngineering
Owner:ARRALIS HLDG LTD
Circulating-current restraining method for three-phase modular multilevel convertor
InactiveCN101854061BReduce construction costsLow costAc-dc conversionAc network to reduce harmonics/ripplesSignal onControl signal
Owner:ZHEJIANG UNIV
Head for the three-dimensional printing of molten metal
ActiveCN111741851ASimple structureReduce failureInking apparatusManufacturing heating elementsEngineeringMechanical engineering
Owner:グラフエスピーエー
A embedding thread lifting plastic surgery simulation system
InactiveCN105913718BIncrease success rateReduce use costCosmonautic condition simulationsSimulatorsInternal memorySurgery training
Owner:HARBIN UNIV OF SCI & TECH
Telephoto zoom lens system and photographing device having the telephoto zoom lens system
InactiveCN103389571BPrintersProjectorsHand shakesCamera lens
Owner:SAMSUNG ELECTRONICS CO LTD
A kind of method for extracting ulaca fiber
ActiveCN103498200BEasy to separateHigh strengthFibre treatment to obtain bast fibreWarm waterResource consumption
Owner:QIQIHAR UNIVERSITY
Image processing apparatus and display control method therefor
ActiveCN102196138BEasy to findEasy to identifyInput/output processes for data processingPictoral communicationImaging processingHuman–computer interaction
Owner:KONICA MINOLTA BUSINESS TECH INC
Manually-reset overload overtemperature early-warning protection device
ActiveCN102931636BSolve the problem of overload and overtemperature multiple protectionGuarantee the safety of useEmergency protective arrangements for automatic disconnectionThermal switch detailsTemperature controlEngineering
Owner:东莞市楷亿电子科技有限公司
A kind of preparation method of mesoporous graphitic carbon nitride/rectorite composite material
ActiveCN106732718BRich sourcesReduce manufacturing costPhysical/chemical process catalystsWater/sewage treatment by irradiationGraphite carbonSemiconductor materials
Owner:WUHAN UNIV
a suitcase
ActiveCN110477555BAvoid damageSave spaceBatteries circuit arrangementsLuggageTrunk compartmentEngineering
Owner:湖南省阳光箱包有限公司
A hydraulic shock absorber and pulse cleaning angle valve
ActiveCN112128289BShorten speedMeet the deceleration effectOperating means/releasing devices for valvesSpringsHydraulic cylinderReciprocating motion
Owner:XIAN AEROSPACE YUANZHENG FLUID CONTROL
A Debris Flow Control Method Based on Hydraulic Source Clearance
InactiveCN104762922BClimate change adaptationStream regulationHydraulic actionOperability
Owner:SICHUAN UNIV
Device for producing dimethyl hydantoin
InactiveCN102030712BReasonable designSimple structureOrganic chemistryLiquid storage tankProcess engineering
Owner:大庆日升昌石化科技有限公司
Verification test device and method for active control device of spacecraft structure potential
InactiveCN103760887BTest effectivenessElectric testing/monitoringEngineeringVacuum chamber
Owner:LANZHOU INST OF PHYSICS CHINESE ACADEMY OF SPACE TECH
A method for calculating sandstone permeability based on microscopic image processing
ActiveCN113029899BFit closelyConvenient guidancePermeability/surface area analysisMicroscopic imageImaging processing
Owner:SOUTHWEST PETROLEUM UNIV
A load distribution method for radio data transmission
ActiveCN104468697BAchieve redundancyAchieve reliabilityTransmissionDistribution methodTransmission channel
Owner:ZHEJIANG RADIO AND TELEVISION GROUP +1
Video encryption method and device, and decryption method and device
InactiveCN103491384BTimely and accurate sharingImprove efficiencySelective content distributionComputer hardwareOperational system
Owner:TVMINING BEIJING MEDIA TECH
Device and system for extracting regenerative cells and method for extracting regenerative cells
ActiveCN105143432BImprove abilitiesBioreactor/fermenter combinationsBiological substance pretreatmentsFriction reductionCentrifugation
Owner:都秉禄 +1
A kind of preparation method of mulberry fiber composite three-dimensional oil-water separation membrane
ActiveCN112717472BSolve the problem of purely physical mixingIncrease the space contact areaSemi-permeable membranesLiquid separationFiberCross linker
Owner:JIANGSU UNIV OF SCI & TECH
A traditional Chinese medicine tincture for treating corns on feet
InactiveCN103784659BRaw materials are easy to getLow costDermatological disorderAluminium/calcium/magnesium active ingredientsSmoked PlumSide effect
Owner:安徽菩提生物医药科技有限公司
A closed structure of external window for concrete pouring construction
ActiveCN112196127BEasy to operateImprove construction qualityBuilding material handlingBuilding insulationsArchitectural engineeringStructural engineering
Owner:JIANGSU OPEN UNIV +3
A kind of pure pig iron prepared by refining outside the furnace
ActiveCN105671420BReduce contentGuarantee high quality requirements for smeltingChemical compositionTrace element
Owner:张占魁
Liquid crystal display device having improved side visibility
InactiveCN101025486AStatic indicating devicesMetal working apparatusVisibilityLiquid-crystal display
Owner:SAMSUNG ELECTRONICS CO LTD
Phenyl piperazine small-molecule fluorescent probe of alpha1-adrenergic receptor and application thereof
ActiveCN102277154BOrganic chemistryBiological material analysisPhenylpiperazineFluorophore
Owner:SHANDONG UNIV
Low thermal resistance, high light efficiency and high power LED lamp beads
ActiveCN105405953BAvoid it happening againFast and efficient conductionSemiconductor devicesChinese charactersEngineering
Owner:浙江唯唯光电科技股份有限公司
Automatic reconnaissance identification and prevention monitoring method for resonance rupture of transmission system
ActiveCN105065639BGearing detailsFailure rateCountermeasure
Owner:北京唐智科技发展有限公司
A verification method and device
ActiveCN106055963BSolve the problem of operating experienceDigital data authenticationInput/output processes for data processingValidation methodsComputer engineering
Owner:MEIZU TECH CO LTD
A catheter size selection method, device and system
ActiveCN104095654BAvoid errorsEasy to operateUltrasonic/sonic/infrasonic diagnosticsInfrasonic diagnosticsRegion of interestCatheter device
Owner:SONOSCAPE MEDICAL CORP
Knock stabilization control system for scramjet based on boundary suction
ActiveCN109441662BImprove thrust performanceEfficient combustionContinuous combustion chamberRam jet enginesCombustion chamberDetonation
Owner:NAT UNIV OF DEFENSE TECH
A nano-microcrystalline cellulose cleaning and drying device
Owner:湖州优研知识产权服务有限公司
WiFi automatic test method and device
ActiveCN110798374BReduce workloadImprove work efficiencyError prevention/detection by using return channelData switching networksEngineeringTested time
Owner:安徽省火乐智能科技有限公司
A method and device for image recognition
Owner:杭州励飞软件技术有限公司
Material modified stirring discharge device
ActiveCN112169742BStir fully and evenlySolve technical problems such as not being able to discharge materials in an appropriate amount according to demandChemical/physical/physico-chemical reactor detailsChemical/physical/physico-chemical stationary reactorsMetallurgyPhysical chemistry
Owner:北京艾科美特新材料开发有限公司
Method and apparatus for controlling a hybrid powertrain system
InactiveCN101428615BHybrid vehiclesElectric propulsion mountingControl engineeringElectric machinery
Owner:GM GLOBAL TECH OPERATIONS LLC