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.
Medicament for treating hyperprolactinemia and preparation method thereof
ActiveCN101810806BIn line with the principles of prescriptionThe preparation method is reasonableSexual disorderEndocrine system disorderSide effectRapid pulse
Owner:SHANDONG INST OF PHARMA IND
Application encrypting and decrypting method, server and terminal
ActiveCN102957708BImprove encryption reliabilityImproving Digital Copyright Protection CapabilitiesTransmissionSecurity arrangementPasswordComputer terminal
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
A damping device and its pot
ActiveCN108691886BImprove damping performanceIncrease frictional resistanceCooking-vessel lids/coversPivotal connectionsEngineeringMechanical engineering
Owner:GREE ELECTRIC APPLIANCES INC
Desizing method of fabric
ActiveCN102877285BHigh desizing rateImprove gross effectPhysical treatmentDry-cleaning apparatus for textilesFiberHigh energy
Owner:YUYUE HOME TEXTILE
Scene modeling method, device, medium and equipment of parallel mine simulation system
ActiveCN113204897BIncrease authenticityImprove efficiencyDesign optimisation/simulationSpecial data processing applicationsComputer graphics (images)Engineering
Owner:中科慧拓(北京)科技有限公司
SAPO-34 hierarchical porous molecular sieve and its preparation method and application
ActiveCN110467201BHigh selectivityExtended service lifeMolecular sieve catalystsHydrocarbon from oxygen organic compoundsMolecular sievePtru catalyst
Owner:CHNA ENERGY INVESTMENT CORP LTD +1
An intelligent certificate making terminal
ActiveCN106898099BEnsure safetyGuaranteed accuracyApparatus for meter-controlled dispensingDisplay deviceComputer terminal
Owner:STATE GRID TIANJIN ELECTRIC POWER +1
ventilator system
ActiveCN112220998BImprove experienceRespiratory masksMedical devicesPhysical medicine and rehabilitationPhysical therapy
Owner:LIANYING MEDICAL TECH CO LTD
multifunctional bracket
Owner:SHENZHEN AIEASY TECH CO LTD
Two-way full-flow atomized paint mist capture structure
InactiveCN105413355BImprove atomization efficiencyEffective atomizationUsing liquid separation agentTrappingEngineering
Owner:赛智环保科技(天津)有限公司
System for converting and transporting electrical energy for the internal hybridisation of an aircraft with turbojet engines
ActiveCN112888633AElectric power distributionPower installationsConvertersRotational axis
Owner:SAFRAN
Preparation method of probabilistic long-range complex coefficient quantum state based on unknown parameter ghz channel
ActiveCN109347631BSmall distortionIncrease application distanceKey distribution for secure communicationPhotonic quantum communicationInformation transmissionInterference (communication)
Owner:SUZHOU UNIV
GU24 pushing-handle switch lamp base
InactiveCN101527416BRealize on-offReduce connection pointsRelieving strain on wire connectionElectric discharge tubesBiochemical engineeringElectrode Contact
Owner:DONGGUAN JINZHUN ELECTRICAL
Spinning method for white coconut shell charcoal tencel combed cotton yarn
InactiveCN106120049ADyeing processWoven fabricsFiberYarn
Owner:JIANGSU YDTEX GRP LTD
Exhaust gas purification device for internal combustion engine
InactiveCN102822463AInternal combustion piston enginesExhaust apparatusExternal combustion engineEngineering
Owner:TOYOTA JIDOSHA KK
Method for rapidly detecting activity of acetolactate synthase in rape leaves
InactiveCN101900676BAccurate detectionReduce pollutionScattering properties measurementsColor/spectral properties measurementsMultiple linear regression analysisAcetolactate synthase
Owner:ZHEJIANG UNIV
Method for preventing chip repetition deposition
InactiveCN1312584CAvoid re-depositionError detection/correctionSemiconductor/solid-state device manufacturingEngineering
Owner:MACRONIX INT CO LTD
Display device
PendingCN114255686AImprove display qualityStatic indicating devicesComputer hardwareVoltage generator
Owner:SAMSUNG DISPLAY CO LTD
A self-learning simulated fire source system and method
ActiveCN104735864BRealize self-learningAchieve full coverageElectric light circuit arrangementEnergy saving control techniquesConstant powerEngineering
Owner:SHANGHAI UNIV
A dust cleaning device for grinding apron rollers
ActiveCN103203669BProduce pollutionKeep healthyEdge grinding machinesRevolution surface grinding machinesRubber ringAngle grinder
Owner:BENGBU TRIUMPH ENG TECH CO LTD
Surface acoustic wave device
ActiveCN101924532BImpedence networksSurface acoustic wave sensorInterdigital transducer
Owner:TAIYO YUDEN KK
Microorganism for hydrolyzing 7-xylose group and 13-side chain of taxane
InactiveCN101684451BSimple manufacturing processImprove biological activityBacteriaMicroorganism based processesDocetaxel-PNPDocetaxel
Owner:INST OF MATERIA MEDICA CHINESE ACAD OF MEDICAL SCI +1
Electric water heater and control method for electric water heater
Owner:WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD
Inorganic nano tourmaline powder water-based paste composition and preparation method thereof
InactiveCN102382496BSmall particlesStrong antibacterial functionAntifouling/underwater paintsPaints with biocidesPhysical chemistryDistilled water
Owner:深圳佳德威油漆有限公司
Great circle arc positioner processing machine
Owner:辽阳石化机械设计制造有限公司
A connecting rod synchronously adjusting roller type prawn peeling machine
Owner:HEBEI AGRICULTURAL UNIV.
An epitaxial growth method for improving the luminous efficiency of the active region of Gan-based LEDs
InactiveCN103872194BImprove compound efficiencyImprove injection abilitySemiconductor devicesElectron holeElectron injection
Owner:西安利科光电科技有限公司
Aqueous metal surface treatment agent for lithium-ion secondary batteries
InactiveCN103429682BGood solvent resistanceCell electrodesSecondary cellsElectrical batteryPolyvinyl alcohol
Owner:KYORITSU KAGAKU SANGYO KK +1
High temperature resistant lead-free tin bar for transformer and preparation method thereof
ActiveCN110170762BChange the liquidus temperatureReduce generationWelding/cutting media/materialsSoldering mediaRheniumIndium
Owner:烟台博瑞锡业科技有限公司
Speech Recognition Method Based on Convolutional Neural Network
Owner:JIANGNAN UNIV
A dual-channel phase jitter suppression device and method for a Raman laser system
ActiveCN107463007BAchieve independent controlPhase Noise SuppressionLaser using scattering effectsNon-linear opticsConvertersHemt circuits
Owner:BEIHANG UNIV
A method for detecting and adjusting the clearance of tapered bearings
ActiveCN110725866BImprove accuracyAccurately reflect the assembly stateMachine bearings testingShaftsControl theoryMechanical engineering
Owner:XIAN FASHITE AUTOMOBILE TRANSMISSION CO LTD
Multiple clutched full automatic transmission for motorcycle
InactiveCN100335353CFully automatedEasy to operateWheel based transmissionCycle actuatorsAutomatic transmissionDriver/operator
Owner:JIALING VEHICLE IND SHANGHAI
Body Structure and Vehicle
ActiveCN109204499BHigh strengthImprove stabilityUnderstructuresSuperstructure subunitsClassical mechanicsMechanical engineering
Owner:BYD CO LTD
A battery separator material and a battery using the separator
InactiveCN103400952BLarge aperture rangeStrong mechanical propertiesCell component detailsNon-woven fabricsElectrical batteryEngineering
Owner:DONGHUA UNIV
Network device
InactiveCN101375558ASecurity arrangementHome automation networksMicrocontrollerNetwork connection
Owner:LG ELECTRONICS INC
A dry steam delivery nozzle assembly for leading to the humidification mechanism of an air conditioner
ActiveCN111023317BNot easy to dischargeReduce condensationCondensate preventionLighting and heating apparatusWater leakageAppliance component
Owner:聊城市博斯麦新材料科技有限公司
A hybrid Chinese medicine automatic precision grasping device
ActiveCN112645040BImprove crawling efficiencyThe grabbing process is simple and fastConveyorsConveyor partsProcess engineeringMechanical engineering
Owner:青岛格恩制药有限公司
a medicine for hemorrhoids
InactiveCN103505527BEasy to makeLow priceHeavy metal active ingredientsHydroxy compound active ingredientsSide effectAdditive ingredient
Owner:马淑华
Systems and techniques for silence management in multi-cell coordination
ActiveCN105934911BPower managementSite diversityEngineeringBase station
Owner:NOKIA TECH OY
Aluminum alloy concealed sliding anti-theft window
InactiveCN101476436BEasy to standardize productionGood energy saving effectBurglary protectionShutters/ movable grillesThermal insulationComputer science
Owner:陈洪法
A tea grading machine
InactiveCN103769361BGrading is simple and efficientSimple processSievingPre-extraction tea treatmentEngineeringTea leaf
Owner:王森榕
A terminal cabinet for smart city management
ActiveCN112969329BImprove cooling effectAvoid heat dissipationServersCasings/cabinets/drawers detailsIntelligent cityEngineering
Owner:安徽创力建设工程有限公司
A method and server for searching data flow split point based on server
ActiveCN106095971BImprove search efficiencyDigital data information retrievalSpecial data processing applicationsData streamData mining
Owner:XFUSION DIGITAL TECH CO LTD
A Speech Recognition Method Based on Neural Network Model
ActiveCN112259080BSimple dataGuaranteed recognition accuracySpeech recognitionNeural architecturesNetwork modelSpeech recognition performance
Owner:北京讯众通信技术股份有限公司
Remote control system, transmitter and peripheral unit for use of said system
InactiveCN1433828ATelemetry/telecontrol selection arrangementsRemote-control toysComputer hardwareRemote control
Owner:KONAMI DIGITAL ENTERTAINMENT CO LTD
An electrowetting display panel and its manufacturing method
ActiveCN102707432BDifficult to generate display differencesImprove the display effectLaminationSemiconductor/solid-state device manufacturingOptoelectronicsMaterials science
Owner:BOE TECH GRP CO LTD
A kind of preparation method of methanation catalyst carrier
ActiveCN106748609BImprove stabilityImprove anti-carbon performanceHydrocarbon from carbon oxidesHeterogenous catalyst chemical elementsSyngasMethanation
Owner:XIAN ORIGIN CHEM TECH
Saw grooving machine
InactiveCN100575623CLow costImprove efficiencySoil-shifting machines/dredgersSlurry wallElectric machine
Owner:李辉
An indication method, processing method and device
InactiveCN109150455BTransmission path divisionSignal allocationTerminal equipmentReal-time computing
Owner:HUAWEI TECH CO LTD
Method and device for recognizing serial numbers of banknotes
ActiveCN106340115BNot easy to imitateImprove securityCharacter and pattern recognitionEngineeringComputer science
Owner:SHENZHEN YIHUA COMP +2
A control method for the vacuum degree of an assembly line production air conditioner
ActiveCN107421180BVacuum controlImprove reliabilityCorrosion preventionRefrigeration componentsVacuum pumpingProduction line
Owner:AUX AIR CONDITIONING LTD BY SHARE LTD
Fully automatic flip transfer system
ActiveCN112278847BImprove efficiencyEnsure safetyConveyor partsMechanical conveyorsTransport systemControl system
Owner:BEIJING XINGHANG MECHANICAL ELECTRICAL EQUIP
An Alternaria fungus that increases the yield and total phenolic acid content of Salvia miltiorrhiza
Owner:INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI
System and method for identifying finger vein
InactiveCN102385693BLow costImprove the recognition rateCharacter and pattern recognitionRadiologyEngineering
Owner:洪西进
CD20 antibody and its application in treating cancer
ActiveCN112851810BImprove bindingEnhance killing activityImmunoglobulins against cell receptors/antigens/surface-determinantsAntibody ingredientsCD20Antiendomysial antibodies
Owner:北京科跃中楷生物技术有限公司
A self-filtering green ecological concrete slope protection pile group and its construction method
ActiveCN113737828BAvoid churnImprove stabilityClimate change adaptationExcavationsRoad engineeringWater flow
Owner:ANHUI INST OF BUILDING RES & DESIGN +1
A special granule drug taking tray for the elderly
Owner:QINGDAO MENTAL HEALTH CENT
u-shaped massager
InactiveCN104434481BVarious forms of massageCompact structureVibration massageSuction-kneading massageMassageReducer
Owner:JIAXING WEITELA ELECTRICAL SCI & TECH CO LTD
Turning-over type footboard used for commercial vehicle and using method thereof
ActiveCN103253202BReduce in quantityWill not damage the appearance of the vehicleSteps arrangementEngineeringCommercial vehicle
Owner:DONGFENG MOTOR CORP HUBEI
EC motor with dynamic determination of optocoupler degradation
ActiveCN104052201BLow costElectronic commutation motor controlTelemetry/telecontrol selection arrangementsControl signalEngineering
Owner:穆尔芬根依必派特股份有限公司
Method for preparing lithium-rich solid solution cathode material with lithium, nickel, manganese and cobalt system through partial dissolution
Owner:FUJIAN NORMAL UNIV
A nine-level converter
Owner:GUILIN UNIV OF ELECTRONIC TECH
Control method, system, and generator set for extreme yaw conditions of wind power generating set
ActiveCN113048013BReduce unbalanced loadsSmall currentWind motor controlEngine fuctionsElectric machineControl engineering
Owner:CSIC CHONGQING HAIZHUANG WINDPOWER EQUIP
a holed wall
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
Asynchronous remote mirror image method based on load selfadaption in SAN system
InactiveCN1305265CCommand response time improvementsData switching by path configurationInterconnectionDisk array
Owner:TSINGHUA UNIV
High temperature resistant multi-molecular layer boundary lubricant film on the surface of a titanium-based material and its preparation method
InactiveCN103526203BImprove wear resistanceReduce coefficient of frictionSuperimposed coating processPiranha solutionTemperature resistance
Owner:TIANJIN UNIV
A zebra crossing detection glasses for the visually impaired based on rgb-d camera and stereo sound
ActiveCN106651873BReal height valueImprove accuracyImage enhancementImage analysisColor imageUses eyeglasses
Owner:杭州视氪科技有限公司
Quick Bagging Method of Ear Broken Leaves in Maize Hybrid Breeding
Owner:YUNNAN JINLI SEED
Improved pharmacokinetics and cholecystokinin-2 receptor (CCK2R) targeting for diagnosis and therapy
PendingCN110891589ACell receptors/surface-antigens/surface-determinantsPeptide/protein ingredientsCancer cellReceptor
Owner:MEDIZINISCHE UNIVERSITAT INNSBRUCK
Bio-derived ethylene glycol compositions for polyester bottles
InactiveCN105793318APolyesterCellulose
Owner:比奥康泰斯股份公司
Condensated water recovering pump
Owner:CHINA PETROLEUM & CHEM CORP +1
Audio squelch system with hysteresis comparison circuit
ActiveCN102547530BSimple structureSuppression of POP noiseTransducer acoustic reaction preventionCapacitanceHysteresis
Owner:IPGOAL MICROELECTRONICS (SICHUAN) CO LTD
Planar circuit tuning structure
ActiveCN103311635BChanging the electromagnetic field distributionSensitive adjustmentResonatorsElectronic systemsRadar
Owner:刘睛睛
Method for sorting stainless steel slag
ActiveCN102397817BEffective selectionRecycling and recovery technologiesMagnetic separationSlagSS - Stainless steel
Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD
A kind of preparation method of graphene-coated surgical blade
ActiveCN112427276BEasy to storeImprove sharpnessCoatingsSpecial surfacesSurgical bladeGraphene coating
Owner:NANTONG UNIVERSITY
Image display device
ActiveCN102376240AStatic indicating devicesDigital videoComputer graphics (images)
Owner:LG DISPLAY CO LTD
Interference control via selective blanking/attenuation of interfering transmissions
ActiveCN1985447BPower managementEnergy efficient ICTUltrasound attenuationTransmitted power
Owner:QUALCOMM INC
Limit locking nut and limit locking device
ActiveCN101825134BPrecise positioningAxial positioning is accurateNutsBoltsMechanical equipmentEngineering
Owner:HANGZHOU ADVANCE GEARBOX GRP
A large data analysis system combining searching and calculation and an analysis method thereof
InactiveCN109213909AImprove analysis efficiencyReduce professional requirementsWeb data indexingSpecial data processing applicationsBusiness enterpriseTheoretical computer science
Owner:南京弹跳力信息技术有限公司
A preparation method of cr-zr-ti solid solution layer taking into account the wear resistance and fatigue resistance of titanium alloy
ActiveCN107974656BImprove wear resistanceImprove fatigue resistanceVacuum evaporation coatingSputtering coatingTest sampleHardness
Owner:NORTHWESTERN POLYTECHNICAL UNIV
A rake machine capable of automatic reciprocating plowing
ActiveCN108476616BReduce labor intensityAvoid discomfortTilling equipmentsAgricultural engineeringElectric machinery
Owner:宁波万融电器有限公司
In-situ regeneration system and method of Cu-based molecular sieve denitrification catalyst for diesel vehicle exhaust gas purification
ActiveCN108295891BEasy to operateLow regeneration temperatureMolecular sieve catalystsDispersed particle separationMolecular sievePtru catalyst
Owner:SHAOXING UNIVERSITY
A Method for Aligning Longitudinal Seams Between Shells of Hot Blast Stoves
ActiveCN111805151BAchieve closerTurn easilyWelding/cutting auxillary devicesAuxillary welding devicesHot air ovenStructural engineering
Owner:CHINA MCC17 GRP
A radio frequency front-end architecture, antenna device and communication terminal
Owner:RADROCK (SHENZHEN) TECH CO LTD
Angular adjusting device for mobile telephone with camera
InactiveCN100518204CImprove convenienceImprove reliabilityTelevision system detailsColor television detailsCamera phoneComputer graphics (images)
Owner:LG ELECTRONICS (CHINA) R&D CENT CO LTD
Thermal-drive solution ventilation processor set by using cooling water as cooling source
ActiveCN100417865CDry enoughAppropriate supply air temperatureEnergy recovery in ventilation and heatingLighting and heating apparatusEngineeringCirculating pump
Owner:TSINGHUA UNIV +1
Camera optical lens group
Owner:广东省星聚宇光学股份有限公司
Method for producing potassium titanate in large scale by utilizing ore-grade titanium-containing compound
Owner:唐山原力新材料科技有限公司
Manufacturing method of thin-walled large-scale honeycomb ceramic carrier mold that can be repeatedly coated
Owner:JIANGSU PROVINCE YIXING NONMETALLIC CHEM MACHINERY FACTORY
A kind of preparation method of sapo-5/sapo-34 composite molecular sieve that is used to prepare the catalyst of organic oxygen-containing compound to make light olefin
ActiveCN104671256BMolecular-sieve and base-exchange phosphatesMolecular-sieve silicoaluminophosphatesMolecular sievePtru catalyst
Owner:CHNA ENERGY INVESTMENT CORP LTD +1
A brake self-locking device
Owner:ANHUI XINHONG GENERAL EQUIP MFG
A production process of a plastic button with invisible character effect
ActiveCN106847589BEasy to processEase of mass productionLegendsElectric switchesRubber materialHigh volume manufacturing
Owner:DONGGUAN SINCO ELECTRONICS
Method and device for data synchronization
ActiveCN110769061BEnsure consistencyDatabase distribution/replicationTransmissionData synchronizationTerminal equipment
Owner:HUAWEI TECH CO LTD
Gypsum compositions with enhanced resistance to permanent deformation
InactiveCN1314613CColemanitePhysical chemistry
Owner:USG CORP
Radioactive ray camera and processing method of radioactive ray detection signal
Owner:SHIMADZU SEISAKUSHO CO LTD
Coated Cutting Tools
ActiveCN111455348BImprove wear resistanceImproved defect resistanceTransportation and packagingMilling cuttersInter layerEngineering
Owner:TUNGALOY CORP
An Efficient Communication Method Based on Bluetooth Broadcasting in Elevator Scenario
ActiveCN112969146BEasy to traceSolve the problem of queuing with ladder permissionsBroadcast service distributionSubstation equipmentMessage frameBroadcast data
Owner:SHANGHAI JISHENG NETWORK TECH
A kind of preparation method of 5-nitrofurfural and nifuratel
Owner:CHENGDU QINGSHAN LIKANG PHARMA CO LTD
Methods, systems and devices for dynamic HPLMN configuration
InactiveCN104541525AMobile application execution environmentsWireless commuication servicesMobile network codeModem device
Owner:QUALCOMM INC
Acidic molecular sieve catalyzed olefin cyclopropanation reaction method
ActiveCN113735673BHigh activityHigh yieldCatalystsHydrocarbon preparation catalystsMolecular sievePtru catalyst
Owner:TIANJIN UNIV
Multi-scale detecting method of network flow anomaly in dynamic environment
InactiveCN102664772BGuaranteed accuracyReal-time fast detectionData switching networksOriginal dataPrincipal component analysis
Owner:NORTHEASTERN UNIV LIAONING
An intelligent remote cloud measurement and control system for strip shape
ActiveCN105867312BRealize remote monitoringImprove anti-interference abilityProfile control deviceNumerical controlIntelligent databaseSignal acquisition
Owner:昆山志竟轩金属制品有限公司
A MOCVD epitaxy processing method for aluminum indium gallium nitrogen quaternary alloy thin film material
InactiveCN103715071BImprove quantum efficiencyImprove efficiencySemiconductor/solid-state device manufacturingSemiconductor devicesGas phaseX-ray
Owner:南京大学扬州光电研究院
A cylindrical battery case
ActiveCN105261715BAct as a stopAvoid Solder Joint DisconnectionSmall-sized cells cases/jacketsJackets/cases materialsElectrolytic agentElectrical battery
Owner:国轩新能源(庐江)有限公司
Electricity quantity distributing method of frequency conversion multi-connected central air-conditioning machine set
ActiveCN102778007BAccurate Power ConsumptionReduce mistakesSpace heating and ventilation safety systemsLighting and heating apparatusElectricityFrequency conversion
Owner:GUANGDONG CHIGO HEATING & VENTILATION EQUIP CO LTD
Computer device for converting AGP interface to PCI interface and converting method
InactiveCN100418035CSolve difficult to obtain problemsDigital data processing detailsMemory systemsPci interfaceEngineering
Owner:ASUSTEK COMPUTER INC
Cooling System Having Exhaust Gas Recirculation System And Method For Cooling Vehicle
Owner:GM GLOBAL TECH OPERATIONS LLC
A kind of orange-red double-silver low-emissivity coated glass and its preparation method
ActiveCN107382093BBeautiful colors for outdoor viewingReduce discolorationCoatingsSputteringHigh reflectivity
Owner:XIANNING CSG ENERGY SAVING GLASS
Speech interruption method and device
ActiveCN113345437BImprove experienceSpeech recognitionNatural language understandingAutomatic speech
Owner:百融云创科技股份有限公司
Urinary device for urology
ActiveCN112690975BRelieve painful urinationEasy to adjust posture stateMedical transportUrethraDysuria
Owner:AFFILIATED HOSPITAL OF NANTONG UNIV
Calculation method for real-time no-lag positioning equipment and no-lag position of vehicle
ActiveCN103399330BAchieve real-time lag-free positioningOvercome the defect of positioning lagSatellite radio beaconingCorrelation analysisEngineering
Owner:TSINGHUA UNIV
Software protection method and device
ActiveCN105468940BIncrease the difficulty of crackingImprove operational efficiencyProgram/content distribution protectionSoftware engineeringApplication software
Owner:BEIJING SENSESHIELD TECH
book trimming device
Owner:普天印务(重庆)股份有限公司
Power device applied to automobile safety improvement system
InactiveCN105882420ASolve potential safety hazardsGuaranteed reliabilityElectric devicesBraking action transmissionMobile vehicleAutomobile safety
Owner:SHENZHEN XINGLONG PASSENGER CAR ENERGY SAVING CO LTD
Terminal control method and system
ActiveCN105373214BSmall footprintEasy to carryInput/output for user-computer interactionDiagnostic recording/measuringControl signalWavelet decomposition
Owner:SHENZHEN TCL NEW-TECH CO LTD
Self healing silica based dielectric ink for printed electronic applications
InactiveCN106414623AHigh frequency circuit adaptationsInksWater basedPolyester
Owner:COUNCIL OF SCI & IND RES
Temporary train speed limit method and system
ActiveCN103738365BRealize temporary speed limit functionRailway traffic control systemsNetwork packetInformation data
Owner:TRAFFIC CONTROL TECH CO LTD
Method and device for recovering business data after application crash
ActiveCN105468478BRecover in timeNo interruption of business operation flowRedundant operation error correctionRecovery methodBusiness data
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
A kind of equipment for surface quenching of rotary workpiece
InactiveCN104561506BSimple structural designSimple structureFurnace typesHeat treatment furnacesEngineeringReducer
Owner:TIANJIN DINGTIAN SIKAITE MACHINERY
A kind of traditional Chinese medicine composition, the preparation containing this traditional Chinese medicine composition and its preparation and application
ActiveCN105194039BClear efficacyGood effectCardiovascular disorderPlant ingredientsMedicinal herbsPostoperative complication
Owner:康县独一味生物制药有限公司
Anti-disassemble cover and fuel pressure sensor unit comprising the same
Owner:HONDA MOTOR CO LTD
A Dynamically Updated Website Content Production Method
ActiveCN104407875BSave the workload of addingEasy to operateSpecific program execution arrangementsSpecial data processing applicationsContent creation
Owner:TONGFANG KNOWLEDGE NETWORK TECH CO LTD (BEIJING) +1
Couplings for connecting lawnmower knife drives to reciprocating lawn mowers
ActiveCN106572634BMowersEngineeringDriven element
Owner:EWM艾谢尔哈特模具技术和工程有限公司
A projection welding tool
ActiveCN108608102BPrecise positioningGuaranteed flatnessResistance electrode holdersEngineeringMechanical engineering
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
Tower crane main chord rod pre-deformation welding tooling
ActiveCN113634975BQuickly open the loading and unloading workQuick releaseWelding/cutting auxillary devicesAuxillary welding devicesEngineeringStructural engineering
Owner:XUZHOU HUAHENG ROBOT SYST
Non-metallic liner insulation cup and its processing technology
ActiveCN106419397BAchieve sealingImprove sealingWelding/cutting auxillary devicesAuxillary welding devicesMetallic enclosureEngineering
Owner:SHANDONG UNIV OF TECH
A continuous automatic stamping die and its stamping method
ActiveCN110560562BWon't looseImprove stamping efficiencyShaping toolsMetal-working feeding devicesStampingDrive shaft
Owner:赵宝宏
A method to realize laser additive manufacturing titanium alloy β grain regulation
InactiveCN108480640BRealize regulationImprove mechanical propertiesAdditive manufacturing apparatusIncreasing energy efficiencyProcess windowLaser additive manufacturing
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Data communication system, railway system and related communication method
ActiveCN105141336BEasy data transferAntenna supports/mountingsAntenna adaptation in movable bodiesCommunications systemTransceiver
Owner:ALSTOM TRANSPORT SA
Anti-acupuncture type blood collection device and assembly method
ActiveCN107334478BEliminate potential safety hazardsSimple structureSensorsBlood sampling devicesAcupunctureNeedle puncture
Owner:SICHUAN NIGALE BIOTECH
A method for preparing 3-phenyl-l-serine or derivatives thereof and ethyl ester thereof
ActiveCN111377839BLow costSolve the problem of enzyme inactivationOrganic compound preparationOrganic chemistry methodsThreonineAcyl group
Owner:SUZHOU LEAD BIOTECH CO LTD
Continuous long glass fiber reinforced polypropylene composite for automobile airbag frame and preparation method thereof
Owner:SHANGHAI KINGFA SCI & TECH +1
A detection method of sewage discharge based on hsv color space
ActiveCN109087363BPrecise positioningImprove efficiencyImage enhancementImage analysisWater dischargePurified water
Owner:JIANGNAN UNIV
Sintered r-tm-b magnet
InactiveCN107251169AHigh mechanical strengthImprove corrosion resistancePermanent magnetsInorganic material magnetismRare-earth elementMetallurgy
Owner:HITACHI METALS LTD
Destination-floor displaying device for elevator
InactiveCN102015507BExcellent visual recognitionImprove the display effectElevatorsDisplay deviceEmbedded system
Owner:MITSUBISHI ELECTRIC CORP
Calcium sulfite oxidation reaction stimulation apparatus and method thereof
InactiveCN103055687BChange the stirring intensityChange control parametersCalcium/strontium/barium sulfatesDispersed particle separationWater bathsSlag
Owner:ZHEJIANG TIANLAN ENVIRONMENTAL PROTECTION TECH
Technique for extracting and separating tea polyphenol from tea-leaf
InactiveCN101386631BReduce consumptionReduce energy consumptionOrganic chemistryLiquid liquid partitionPhenolic content in tea
Owner:CHUNTIAN BIOTECH DEV XIANGXI AUTONOMOUS COUNTY
A suitcase with remote control function applicable to fire escape
ActiveCN111420322BImprove survival rateAchieve escape through broken windowsBreathing protectionFire rescueTrunk compartmentRemote control
Owner:ZHEJIANG LINGXIU LUGGAGE CO LTD
Image acquisition method and device thereof, image transmission method and device thereof
ActiveCN106303390BEfficient use ofRelieve pressureTelevision system detailsColor television detailsMedicineComputer graphics (images)
Owner:LENOVO (BEIJING) LTD
Filter system for photoactive components
Owner:HELIATEK GMBH
An online teaching system that intelligently inserts notes
ActiveCN111079714BQuick and timely recordingImprove teaching qualityData processing applicationsDigital data information retrievalText recognitionEngineering
Owner:SHANGHAI SQUIRREL CLASSROOM ARTIFICIAL INTELLIGENCE TECH CO LTD
Barium titanate and barium ferrite composite powder with nucleus shell structure and preparation method thereof
InactiveCN102093045BStrong Magnetoelectric Coupling CoefficientFully coveredBarium titanateFerromagnetism
Owner:BEIHANG UNIV
A plant tissue culture method for promoting strong roots of potato seedlings
ActiveCN108552059BOvercoming the problem of high dosageEffective disinfectionHorticulture methodsPlant tissue cultureSolanum tuberosumPlantlet
Owner:WUHAN YEDONGLI BIOTECH CO LTD
Application and preparation method of a kind of compound malformin C
Owner:SHENZHEN UNIV
A thick-walled nickel-based alloy header girth welding method
Owner:DONGFANG BOILER GROUP OF DONGFANG ELECTRIC CORP
SNPs associated with polycystic ovary syndrome, chips comprising the same and use thereof
ActiveCN102918158BMicrobiological testing/measurementFermentationPhysiologyPolycystic ovary
Owner:SHANDONG UNIV +2
A mobile power supply ventilation structure
InactiveCN105977418BReduce vibration shock transmissionImprove securitySecondary cellsCell component detailsHeat sinkBattery cell
Owner:孙文龙