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.
Method for Arc Fuse Additive Manufacture of Die Steel Components Containing Conformal Cooling Inner Runner
ActiveCN111037053BSimple preparation processEasy to operateArc welding apparatusManufacturing technologyEngineering
Owner:BEIJING UNIV OF TECH
A kind of method for preparing oxygen-free copper rod
ActiveCN109465414BHigh purityImprove conductivityApparatus for heat treatmentFurnace typesOxygen contentLow oxygen
Owner:江苏华嵘电工科技有限公司
Piston Link Mechanism
ActiveCN111140565BImprove bearing capacitySafe and reliable transmissionFluid-pressure actuator testingServomotor componentsThermodynamicsSludge
Owner:江苏万川液压机械设备有限公司
A cloth winding device
Owner:JIANGSU HUAYI GARMENT CO LTD
Water squeeze rod assembly driven by driving mechanism in pressure shell and water stack using the assembly
InactiveCN101656112BPrevent penetrationLow cycle costNuclear energy generationContainmentFuel reprocessingNatural uranium
Owner:张育曼 +2
Fish-ham sausage with fish cubes and its making process
Owner:青岛波尼亚食品有限公司
Fence Covering Method for Underwater Sensor Networks Based on Adjacency Matrix
ActiveCN107770784BReduce operational complexityReduce the number of nodesNetwork topologiesNetwork planningUnderwater sensor networksSimulation
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Automatic rotating nozzle base, spraying system and spraying method
ActiveCN108293967BIncrease profitLarge coverage areaLiquid fertiliser regulation systemsPressurised distribution of liquid fertiliserStructural engineeringMechanical engineering
Owner:SOUTH CHINA AGRI UNIV
Phosphorus-containing compound, epoxy resin composition, molded plastic product, preparation method and application
ActiveCN111777641BImprove toughnessImprove flame retardant performanceGroup 5/15 element organic compoundsSynthetic resin layered productsPolymer scienceFirming agent
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI
A cutting machine for cutting skirt hem
InactiveCN101929062BMeet product quality requirementsIncrease productivitySevering textilesEngineeringMechanical engineering
Owner:陈永洪
Method and device for providing user rights and interests based on block chain
ActiveCN109146482BFlexible accessEnsure safetyDigital data protectionPayment protocolsComputer networkInternet privacy
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
A liquid crystal display panel and display device
ActiveCN103676360BImprove picture qualityEliminate problems such as flickeringStatic indicating devicesNon-linear opticsCapacitanceLiquid-crystal display
Owner:BEIJING BOE OPTOELECTRONCIS TECH CO LTD
Active Element Substrate And Display Panel Applying The Active Element Substrate
Owner:AU OPTRONICS CORP
Application of β-carotene in the preparation of pig semen cryoprotectant
InactiveCN103329889BDead animal preservationBeta-CaroteneGlycerol
Owner:NORTHWEST A & F UNIV
Condensing film for LCD backlight unit and LCD backlight unit using the same
InactiveCN101542322AImproved brightness distribution characteristicsAvoid formingDiffusing elementsOptical light guidesEngineeringHot band
Owner:LG CHEM LTD
Balanced photoelectric detection method and system capable of eliminating beat frequency interference between signals
ActiveCN103414680BRelax restrictionsReduced Line Width RequirementsMulti-frequency code systemsFrequency spectrumRadio frequency signal
Owner:BEIJING UNIV OF POSTS & TELECOMM
Method and device for hash table management
ActiveCN108153757BIncrease the number ofSpecial data processing applicationsDatabase indexingData miningHash table
Owner:SANECHIPS TECH CO LTD
A shield machine main drive reducer overload protector and shield machine
Owner:CHINA RAILWAY ENGINEERING EQUIPMENT GROUP CO LTD
Technical method for preparing soldering flux by comprehensively using ferro-nickel alloy dregs
InactiveCN102294556BSave resourcesReduce manufacturing costWelding/cutting media/materialsSoldering mediaMolten stateSocial benefits
Owner:刘茂平
Thin-film transistor array and its repairing method
InactiveCN100502051CTroubleshoot poor display qualityTransistorNon-linear opticsParasitic capacitanceEngineering
Owner:CHUNGHWA PICTURE TUBES LTD
A web page display method and application terminal
ActiveCN107015801BImprove experienceShorten the timeExecution for user interfacesSpecial data processing applicationsTerminal equipmentEngineering
Owner:TENCENT TECH (SHENZHEN) CO LTD
Method and device for monitoring safety status
InactiveCN104182690BPlatform integrity maintainanceComputer scienceState of the Environment
Owner:WUXI TVMINING MEDIA SCI & TECH
Porous degradable polyelectrolyte microspheres as vaccine vector
InactiveCN103200933APowder deliveryPharmaceutical product form changePolyelectrolytePolyol
Owner:UNIV GENT
A method for precise positioning of materials during conveyor belt feeding
InactiveCN111422587BImprove coating qualityHigh precisionConveyorsControl devices for conveyorsEngineeringConveyor belt
Owner:SOUTH CHINA UNIV OF TECH +1
Titanium-magnesium composite cored wire and its application, titanium alloyed molten steel and its preparation method, and a titanium-containing alloy steel
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP +1
Information processing apparatus, information processing method, non-transitory storage medium, and vehicle
PendingCN114454829AHybrid vehiclesCharging stationsComputer hardwareInformation processing
Owner:TOYOTA JIDOSHA KK
Container lintel plate structure and container with the lintel plate structure
ActiveCN101234699BImprove crashworthinessIncrease link lengthLarge containersEngineeringMechanical engineering
Owner:CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) CO LTD +1
Shuttering member
Owner:湖南邱则有专利战略策划有限公司
Lost circulation and kick monitoring system and monitoring method
ActiveCN105756668BSurveyFlushingMonitoring systemInlet flow
Owner:北京德美高科科技股份有限公司
A method of using database clusters to store billing original bills
ActiveCN111787497BNot lostProtect interestsAccounting/billing servicesFile/folder operationsIntegrated Services Digital NetworkOriginal data
Owner:北京长焜科技有限公司
Electric vehicle cooling system, cooling method, and vehicle
ActiveCN110949181BReduce startSave energyVehicular energy storageBattery/fuel cell control arrangementPower batteryElectrical battery
Owner:CHINA FIRST AUTOMOBILE
A hydraulic transformer with double cylinders
Owner:HUAWEI TEHCHNOLOGIES CO LTD
A full lifecycle management method for sensitive data files based on fingerprint information implantation
ActiveCN102968600BAvoid churnAchieve controllable effectDigital data protectionSpecial data processing applicationsFull life cycleData file
Owner:STATE GRID ELECTRIC POWER RES INST +2
High durability cement-based composite cementitious material
Owner:NINGBO INST OF TECH ZHEJIANG UNIV ZHEJIANG
Failure management and propagation in a telecommunication network
InactiveCN1822547APromote recoveryTime-division multiplexData switching networksTelecommunications networkTransport network
Owner:ALCATEL LUCENT SAS
A process for recovering rare earth from ionic rare earth ore leaching mother liquor by centrifugal extraction
ActiveCN109680166BHigh separation factorStable structureProcess efficiency improvementPhysical chemistryIonic liquid
Owner:XIAMEN INST OF RARE EARTH MATERIALS
Method and system for service configuration
ActiveCN105553714BEasy to openImprove deployment efficiencyData switching networksThird partySoftware engineering
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Explosion-loading reflection-type caustic experimental method
InactiveCN102313674BRealize multiple anglesRealize multi-directional adjustmentStrength propertiesStress concentrationExperimental methods
Owner:CHINA UNIV OF MINING & TECH (BEIJING)
Silicon micro resonant type pressure sensor and manufacturing method thereof
ActiveCN102809450BReduced out-of-plane displacementReduce design difficultyForce measurement by measuring frquency variationsFluid pressure measurement by electric/magnetic elementsLower borderBlocking layer
Owner:XIAMEN UNIV
A prefabricated exterior insulation wall panel
Owner:CHINA MCC17 GRP
A kind of method of ruthenium complex selective hydrogenation of dienone
ActiveCN109851486BHigh activityEasy to operateOrganic compound preparationCarbonyl compound preparationPtru catalystQuinoline
Owner:WANHUA CHEM GRP CO LTD
Battery laser welding and testing device
Owner:深圳市大族锂电智能装备有限公司
Photocuring 3D printing device and printing method
ActiveCN109454868BReduce stressHigh precisionAdditive manufacturing apparatus3D object support structuresLight beamEngineering
Owner:YUANZHI TECH SHANGHAI CO LTD
Methods, devices and storage media for screening immune repertoires of sequencing biomarkers
Owner:广州华银康医疗集团股份有限公司 +2
A method for preparing a coal gangue-based oriented hierarchically porous ZSM-5 molecular sieve membrane material
ActiveCN110759356BIncrease added valueRealize comprehensive utilizationPentasil aluminosilicate zeoliteMolecular sievePhysical chemistry
Owner:CHINA UNIV OF MINING & TECH
Panel for container, container provided with such container and method for making same
ActiveCN102712387ANon-interfering closure functionImprove aesthetic appearanceRigid containersClassical mechanicsEngineering
Owner:IMPRESS GROUP BV
a switching circuit
Owner:GOERTEK INC
A Steady State Motor with Rotor Eccentricity Absorption Function
ActiveCN111786505BReduce vibration amplitudeReduce vibration frequencyLubrication elementsMechanical energy handlingElectric machineEngineering
Owner:东莞市桉特五金塑胶制品有限公司
Offshore hydraulic drilling rig lifting and compensation device
ActiveCN109505536BAchieve recyclingEnable reuseDrilling rodsDrilling casingsHydraulic cylinderTop drive
Owner:BAOJI PETROLEUM MASCH CO LTD +2
Knotting method of straight cylindrical furnace lining for ferrovanadium smelting
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP
Alternating current constant current source LED driving circuit
ActiveCN101888730BCurrent/voltage measurementAc-dc conversionComputer moduleEngineering
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1
A key update method based on non-backhaul link and applied to unidirectional broadcast network
ActiveCN108282464BTo achieve the purpose of large-scale key updatePracticalKey distribution for secure communicationUser identity/authority verificationEncapsulated dataNetwork key
Owner:NO 30 INST OF CHINA ELECTRONIC TECH GRP CORP
A flexible Ethernet link management method and system
Owner:FENGHUO COMM SCI & TECH CO LTD
Method for knocking out beta 6 subunit genes of bovine integrins by utilizing zinc finger nucleases (ZFNs)
ActiveCN102660577BImprove production efficiencyImprove efficiencyFermentationVector-based foreign material introductionEmbryoMonoclonal
Owner:DAIRY CATTLE RES CENT SHANDONG ACADEMY OF AGRI SCI
Proportional valve control method and device
ActiveCN105156732BHigh speedOpen fastOperating means/releasing devices for valvesControl signalControl theory
Owner:WUHAN MARINE MACHINERY PLANT
An adjustable length process purification equipment for polluted fluid and its working method
ActiveCN105536413BImprove filtering effectImprove filtration efficiencyCombination devicesGas treatmentFiltrationWater resistant
Owner:段洪池 +1
Rotor magnetic detection alarm
InactiveCN103149543BRapid batch detection of magnetismIncrease productivityMagnetic property measurementsEngineeringMagnetic switch
Owner:ZHONGSHAN GAOKESI ELECTRONICS TECH
Distributed bus protection device based on hsr ring network
ActiveCN103683218BSave spaceOptimize data flowEmergency protective circuit arrangementsInformation technology support systemData streamBusbar
Owner:NANJING GUODIAN NANZI POWER GRID AUTOMATION CO LTD
A blockchain-based copyright transfer method and device
ActiveCN109871666BEasy to issueSolve the difficulty of proofTransmissionProgram/content distribution protectionShardSoftware engineering
Owner:ADVANCED NEW TECH CO LTD
Silicon Microresonant Accelerometers
InactiveCN103901225BHigh sensitivityReduce inertial force input couplingAcceleration measurementAccelerometerSilicon
Owner:TSINGHUA UNIV
A Link Scheduling Method Based on Segmentation
ActiveCN107801173BStrong Interference Management CapabilityReduced number of linksTransmissionMachine-to-machine/machine-type communication serviceComputer scienceInterference management
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
A midpoint-clamped cascaded h-bridge hybrid multilevel converter
InactiveCN104883084BReduce lossImprove energy conversion efficiencyAc-dc conversion without reversalCapacitanceDc capacitor
Owner:TSINGHUA UNIV +1
Modular laser 3d printer
ActiveCN105437558BFocusGuaranteed positioning and installationAdditive manufacturing apparatusIncreasing energy efficiencyComputer printingEngineering
Owner:JIANGSU RICH OPTO TECH CO LTD
Implementation method of filter antenna based on cross-coupling to suppress mutual coupling between channels
ActiveCN107959118BImprove frequency selectivityHigh Mutual Coupling Suppression EffectAntenna couplingsAntenna designMicrowave
Owner:SHANGHAI JIAOTONG UNIV
A high-temperature reactor liquid pouring auxiliary system
ActiveCN113262733BPour slowly and uniformlyGuaranteed normal opening and closingHollow article cleaningChemical/physical/physico-chemical stationary reactorsThermodynamicsProcess engineering
Owner:佛山市三水日邦化工有限公司
Solar cell module with a plurality of junction boxes
ActiveCN101958351AReduce power lossLow costPhotovoltaicsPhotovoltaic energy generationEngineeringSolar cell
Owner:TRINA SOLAR CO LTD
Process for improving the catalytic activity of catalyst systems for reductive amination of aliphatic cyanoaldehydes to aliphatic diamines
ActiveCN102781905AOrganic compound preparationPreparation by reductive alkylationHydrogenSolvent
Owner:DOW GLOBAL TECH LLC
Semiconductor storage device
InactiveCN1421870ASolid-state devicesDigital storageSemiconductor storage devicesTested time
Owner:SOCIONEXT INC
Low-pass filter and feedback system
InactiveCN1578152AMultiple-port networksPulse automatic controlCapacitanceElectrical resistance and conductance
Owner:PANASONIC CORP
A kind of electric contact and preparation method thereof
ActiveCN102290260AImprove thermal conductivityImprove wear resistanceContact materialsContact surface shape/structureElectricityNucleation
Owner:GUANGZHOU DEPOSON ELECTRIC TECH
Attribute prediction method and system based on block chain and cloud computing, and service center
Owner:王海宏
A Fast Calibration Method Based on Electronic Calibration Module
Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP
Reusable mould for basic foundation bolt holes of large-scale equipment
ActiveCN102433990BEnhanced pull-out load bearing performanceFree from damageForms/shuttering/falseworksEngineeringSquare cavity
Owner:CHINA FIRST METALLURGICAL GROUP
Method and device for file transfer
ActiveCN108307352BNo need to add operationsImprove experienceAssess restrictionConnection managementTelecommunicationsUser equipment
Owner:SHANGHAI ZHANGMEN TECH
A kind of preparation method of biomass fiber-aliphatic polyester composite material
Owner:SHAANXI HUAHAOXUAN NEW ENERGY TECH DEV CO LTD
a packaging device
Owner:山东路臻生物科技有限公司
An integrated navigation method of odometer combined with dual-antenna differential GNSS
ActiveCN107132563BHigh precision positioning cost reductionSimple methodInstruments for road network navigationSatellite radio beaconingSteering angleDynamic models
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
A fan-shaped imitation shell roof and its construction method
Owner:JIANGSU HUAJIAN CONSTR +1
Organic culture medium produced by utilizing pig manure and sludge composting and production method thereof
InactiveCN103253992BDestroy notReduce salt contentBio-organic fraction processingOrganic fertiliser preparationPig farmsSludge compost
Owner:INST OF AGRI ENG TECH FUJIAN ACAD OF AGRI SCI
A kind of ni-fe-mo-cu porous material and preparation method thereof
ActiveCN108315596BLarge specific surface areaImprove hydrogen evolution catalytic activityTransportation and packagingMetal-working apparatusFiltrationStearic acid
Owner:XIANGTAN UNIV
A composite process for extracting tea seed oil by aqueous enzymatic method
Owner:GUIZHOU ZHOUYIQING BIOTECH +1
Teleost invariant chain cancer vaccine
PendingCN112955177APolypeptide with localisation/targeting motifCancer antigen ingredientsDiseaseNucleotide
Owner:NOUSCOM AG
A new resistance installer
ActiveCN107103971BImprove buffering effectConvenient automatic resetResistor terminals/electrodesResistor mounting/supportingEngineeringElectric shock
Owner:江苏双兴工贸有限公司
Instantaneous hydrogen production power generation system and method
InactiveCN103618100BImprove power generation efficiencySave energyReactant parameters controlFuel cell controlThermal energyMethanol water
Owner:广州市移电科技有限公司
Optical scanning device, optical measuring apparatus, and robot
PendingCN112444966AProgramme-controlled manipulatorUsing optical meansEngineeringOptical measurements
Owner:SEIKO EPSON CORP
A corrugated cardboard oiling machine
ActiveCN110076043BEasy to operate after oilingOil evenlyLiquid surface applicatorsCoatingsCardboardElectric machine
Owner:温岭市森林包装有限公司
A device with functions of crystal structure detection and in-situ repair
ActiveCN112018000BImprove craftsmanshipImprove yieldSemiconductor/solid-state device manufacturingHigh energyLaser beams
Owner:WUHAN UNIV
A Time Series Automatic Preprocessing Method
ActiveCN105426441BStrong self-learningImprove compatibilityData miningSpecial data processing applicationsPretreatment methodGranularity
Owner:HUAZHONG UNIV OF SCI & TECH
A closed air duct structure for enhanced heat exchange
InactiveCN104697275BGuaranteed uptimeEasy to operateLighting and heating apparatusCooling fluid circulationHeat transmissionRecuperator
Owner:XI AN JIAOTONG UNIV
A convenient device for holding automobile waste liquid
ActiveCN111408595BNo spillsSeparation devicesDirt cleaningControl engineeringElectric machinery
Owner:临沂高新自来水有限公司
Network test method, system and network managing station based on service level protocol
InactiveCN101247282BMeet performance testing needsImprove usabilityData switching networksService-level agreementStation
Owner:NEW H3C TECH CO LTD
Control method of electric vehicle intelligent charging pile system
InactiveCN105914854AReduce consumptionEasy to controlBatteries circuit arrangementsElectric powerPower gridElectric vehicle
Owner:陶杰
Slowly releasing allopurinol tablet and its prepn
ActiveCN100500155CImprove compliancePharmaceutical delivery mechanismSkeletal disorderDiluentDrug product
Owner:HAINAN PULIN PHARMA +1
A method for measuring ink content in deinking wastewater
Owner:CHINA NAT PULP & PAPER RES INST CO LTD
A positive electrode of a safe lithium-ion power battery and a lithium-ion battery containing the positive electrode
ActiveCN105470515BImprove securityLittle impact on electrochemical performanceSecondary cellsElectrode collector coatingElectrical batteryPyrrolidinones
Owner:WANXIANG 123 CO LTD
Retinal image bleed area segmentation method, device and computing equipment
ActiveCN107038704BAccurate segmentationAvoid misjudgmentImage enhancementImage analysisOphthalmologyContrast enhancement
Owner:珠海全一科技有限公司
An automobile power and transmission system performance test bench
ActiveCN104807632BTrue Scrolling FeaturesSolving the puzzle of real physical inertiaVehicle testingMachine gearing/transmission testingDynamometerFlywheel
Owner:常州常智汽车部件科技有限公司
External scouring bath medicine for treating gout
InactiveCN102614332BIncrease the effective concentrationNo side effectsSkeletal disorderPlant ingredientsMonkshoodsLiver and kidney
Owner:张维睿
Non-stereotyped, turnable formwork system and construction method for stair prefabrication
ActiveCN106113230BQuality assuranceReduce wasteMouldsMould fastening meansConvex structurePrefabrication
Owner:CHINA CONSTR SEVENTH ENG DIVISION CORP LTD
A continuous and efficient separation device for cell engineering
ActiveCN112588457BSolving inefficienciesShorten the timeCentrifugesMechanical engineeringCYTOCENTRIFUGE
Owner:HUNAN KANGRUN PHARMA
A spliced transport vehicle, transport system and transport method
ActiveCN109625123BHeavy loadTime stableElectric devicesPropulsion by batteries/cellsVehicle frameDrive wheel
Owner:SHANDONG INST OF ADVANCED TECH CHINESE ACAD OF SCI CO LTD
Pig chromosome 12 snp markers and detection methods related to the litter size of Erhualian pigs
ActiveCN107299143BMicrobiological testing/measurementDNA/RNA fragmentationAnimal scienceRibosomal protein
Owner:NANJING AGRICULTURAL UNIVERSITY
Preparation method of friction layer surface microstructure of triboelectric nanogenerator
ActiveCN110247577BLow equipment requirementsLow costNanotechnologyFriction generatorsThermal dilatationNanogenerator
Owner:INST OF PHYSICS - CHINESE ACAD OF SCI
An adjustable baby mattress
Owner:深圳市旭翔装饰有限公司
a safe water well
ActiveCN107938752BAvoid the build processMeet purification needsWater conservationDrinking water installationWater useDomestic water consumption
Owner:CHINA CITY ENVIRONMENT PROTECTION ENGINEERING LIMITED COMPANY
Target recognition method, device and computer equipment for remote sensing images
ActiveCN109711381BReal-time detectionLow costCharacter and pattern recognitionGoal recognitionEngineering
Owner:BEIJING INST OF ENVIRONMENTAL FEATURES
A heating network regulation method using energy storage in the heating pipe network
ActiveCN106931485BLess investmentSmall footprintLighting and heating apparatusSpace heating and ventilation detailsTraffic capacityPrimary station
Owner:北京源深能源科技有限责任公司
A forming apparatus for forming a base of a container
InactiveCN107000879ACost-effectiveBottle-handling machinesDomestic articlesEngineeringMechanical engineering
Owner:SIDEL PARTICIPATIONS SAS
A kind of silicon carbon negative electrode material slurry and preparation method thereof
ActiveCN109686979BEliminate agglomerationImprove adhesionSecondary cellsNegative electrodesSlurryBattery cell
Owner:SHAANXI COAL & CHEM TECH INST
A kind of method of organosilicon waste water treatment
ActiveCN107512809BReduce CODGuaranteed uptimeMultistage water/sewage treatmentWater/sewage treatment by neutralisationOrganic matterPolymerization
Owner:上海善泽环保科技有限公司
A skin numerical control machining system and method thereof
ActiveCN103639499BImprove manufacturing precisionImprove surface qualityProgramme controlComputer controlPulp and paper industryMachining system
Owner:JIANGXI HONGDU AVIATION IND GRP
Plant resistance associated protein MYB, as well as coding gene and application thereof
InactiveCN102010466BImprove disease resistanceImprove drought resistancePlant peptidesBiotechnologyMYB
Owner:INST OF CROP SCI CHINESE ACAD OF AGRI SCI
A kind of high-stretch piezoelectric microfiber with double-stage wave structure and its preparation method
ActiveCN108977960BImprove tensile propertiesGive full play to the deformation abilityFilament/thread formingNon-woven fabricsWave structureTensile strain
Owner:WUHAN UNIV OF TECH
A Minimal Fault Localization Method Based on Input Domain Error Localization
Owner:NANJING UNIV OF POSTS & TELECOMM
A Small Batch Automatic Oil Injection Process
ActiveCN104259029BSimple processEasy to implementLiquid surface applicatorsSpraying apparatusRotational axisPetroleum engineering
Owner:DONGGUAN YEJIA ELECTRONICS TECH
A kind of traditional Chinese medicine composition for treating epigastric pain
InactiveCN103212013BEasy to prepareWide range of medicinesDigestive systemPlant ingredientsAllium macrostemonBiology
Owner:于汶生
Method and system for realizing icp differentiated service guarantee
ActiveCN104717141BEasy to implementImprove applicabilityData switching networksDifferentiated servicesInternet content
Owner:CHINA TELECOM CORP LTD
Vehicle and its valve emergency cut-off system
ActiveCN105587923BGuaranteed uptimeGuaranteed safe operationOperating means/releasing devices for valvesEngineeringControl valves
Owner:ZHANGJIAGANG CIMC SANCTUM CRYOGENIC EQUIP +2
Painting question answering method and device, painting question answering system, readable storage medium
ActiveCN111666006BDigital data information retrievalSemantic analysisRelevant informationEngineering
Owner:BOE TECH GRP CO LTD
Job diagnosis method and equipment for mapreduce distributed system
ActiveCN104077328BEasy to operateImprove accuracyDigital data information retrievalSpecial data processing applicationsData miningObject identifier
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
A kind of intelligent numerical control machine tool equipment and control method
ActiveCN111283472BAutomatic control devicesFeeding apparatusNumerical controlAutomatic control
Owner:东台市创兴机械制造有限公司
Cover brush automatic assembly machine
ActiveCN104799565BRealize fully automatic operationReduce labor costsBrush bodiesFixed frameEngineering
Owner:临海市吉仕胶粘剂有限公司
Metal nano composite galvanized coating electroplate liquid formulation
Owner:SHANDONG JIANZHU UNIV
Enhanced fluorescence thin layer identification method for Cyperus Rotundus L
ActiveCN102426212BHigh sensitivitySolve the identification problemComponent separationHerbal preparationsPharmacology
Owner:HEBEI YILING MEDICINE INST
A kind of WPU/PTFE composite hydrophobic coating and preparation method thereof
ActiveCN110117455BGood compatibilityImprove applicabilityPolyurea/polyurethane coatingsPolymer scienceEmulsion
Owner:STATE GRID NINGXIA ELECTRIC POWER CO +3
Prepn process of silica sol modified nanometer CaCO3 composite particle
InactiveCN100455516CGood dispersionGood compatibilityCalcium/strontium/barium carbonatesNano carbonSolid content
Owner:JIANGSU UNIV
Method for producing roman shade type blind cloth, a blind cloth made by the method, and a blind using the same
Owner:WINPLUS
Muffler for automobile and automobile having the same
ActiveCN104895656BExtended service lifeDoes not affect appearanceExhaust apparatusSilencing apparatusMufflerCorrosion
Owner:BEIQI FOTON MOTOR CO LTD
Method for synthesizing (r)-1-tert-butoxycarbonyl-3-aminopiperidine with transaminase catalyst and enzymatic method
ActiveCN110724675BStrong specificityHigh catalytic activityTransferasesFermentationChemical synthesisPtru catalyst
Owner:ENZYMASTER NINGBO BIO ENG CO LTD
A kind of terpyridine ligand of nitrogen mustard and its preparation method and application
ActiveCN112961103BSimple structureHas antitumor activityOrganic chemistryAntineoplastic agentsAnilineBiology
Owner:GUANGDONG OCEAN UNIVERSITY
Overturning self-righting device for single point mooring floating structures
ActiveCN105584603BLower point of actionIncrease the righting momentVessel safetySeakeepingMarine engineering
Owner:OCEAN UNIV OF CHINA
A test method for time synchronization function and punctuality performance of distribution automation system
ActiveCN106602718BAvoid the influence of human factorsImprove integrityPower network operation systems integrationCircuit arrangementsFunctional testingPrimary station
Owner:CHINA ELECTRIC POWER RES INST +2
a dumpling machine
ActiveCN105053105BHighly integratedRealize mechanized automatic productionDough processingDrive wheelGear wheel
Owner:曾可建
Method, device and storage medium for facial image skin smoothing
ActiveCN110070502BRemove blemishesImprove textureImage enhancementSkin colourComputer graphics (images)
Owner:CHENDU PINGUO TECH CO LTD
A new type of bathroom heating device
InactiveCN110017524BReduce energy consumptionEven heat dissipationLighting and heating apparatusElectric heating systemFiberTemperature control
Owner:TANWENG BEIJING TECH CO LTD
Method of, and system for, reserving timeslots in a TDMA system
InactiveCN1575615BEasy to useReduce transmission costsRadio transmission for post communicationRadio channelRandom noise
Owner:TELEFON AB LM ERICSSON (PUBL)
A Pendulum Block Matching Cam Rotor Internal Combustion Engine Power System
ActiveCN106948934BShort motion transfer linkImprove transmission efficiencyInternal combustion piston enginesOtto cycleMechanical energy
Owner:DALIAN UNIV OF TECH
High-speed bill printing press clutch pressure control based on complex programmable logic device (CPLD) and feedback method based on CPLD
InactiveCN103135492BImprove real-time performanceProgramme controlComputer controlPressure functionProgrammable logic device
Owner:CHINA BANKNOTE PRINTING & MINTING +1
A method for producing high-strength plastic product ultra-high-strength third-generation steel for automobiles by multi-dimensional enhanced plasticization
Owner:ANHUI UNIVERSITY OF TECHNOLOGY
Device and method for eliminating coupling capacitance
InactiveCN102087564BImprove accuracyEasy to implementInput/output processes for data processingCapacitanceComputer module
Owner:RAYDIUM SEMICON
Cast hot runner manifold for injection molding appts
ActiveCN1539616AHot runnerInjection molding machine
Owner:MOLD MASTERS 2007
Method and system for implementing iptv audience survey
ActiveCN102377789BAccurate and more comprehensive viewing dataImprove accuracyTransmissionSelective content distributionStatistical analysisInformation Harvesting
Owner:ZTE CORP
Displacement monitoring station and geological monitoring and early warning system
ActiveCN109764801BImprove predictabilityInstant interactionUsing electrical meansElectrical/magnetic solid deformation measurementEarly warning systemDisaster monitoring
Owner:深圳市地质局 +1
Pile head cutting machine for CFG (cement fly-ash gravel) piles
ActiveCN102172988BAchieve mechanical cuttingGuaranteed 3D cutting controlStone-like material working toolsControl systemFly ash
Owner:CHINA RAILWAY NO 3 GRP CO LTD +1
A circuit structure for phase-locked loop
Owner:SEMICON MFG INT (SHANGHAI) CORP
Dyestripping method, dyestripping device and dyestripping equipment
ActiveCN102064087BReduce usageEnsure safetySemiconductor/solid-state device manufacturingEngineeringElectrical and Electronics engineering
Owner:上海技美科技股份有限公司
Data acquiring method, system and server of user access path
Owner:ADVANCED NEW TECH CO LTD
A permanent magnetic suspension bearing and its installation structure
ActiveCN102588434BImplementation locationBearingsBearing unit rigid supportRotational axisMagnetic bearing
Owner:北京京冶轴承股份有限公司