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.
Remote controlled temperature-regulating valve
InactiveCN1194184CHigh temperature control accuracySimple structureOperating means/releasing devices for valvesTemperature controlRemote control
Owner:温强
A variable span fin stabilizer for ships
ActiveCN106741704BDoes not affect the overall layoutWill not occupyVessel movement reduction by foilsMovement controllersHydraulic cylinderRotational axis
Owner:CHINA SHIP DEV & DESIGN CENT
Labeling article including a stack of labels, sheet feeding cassette to which label is attached and image forming apparatus equipped with sheet feeding cassette
InactiveCN101004867ACheap and simple structureStampsOther printing apparatusEngineeringMechanical engineering
Owner:SHARP KK
A detection and positioning device for an intelligent access control system
InactiveCN106296915BEffectively detect and identifyReduce operating energy consumptionIndividual entry/exit registersControl systemRoad surface
Owner:深圳市华远智能设备有限公司
Connection assembly for drug delivery device and method of manufacturing same
ActiveCN102802705BBest Axial StationaryIncrease rotational staticInfusion needlesEngineeringMechanical engineering
Owner:BECTON DICKINSON FRANCE
A method, system and air conditioner for multi-connected oil return control
ActiveCN110296547BCompressorRefrigeration safety arrangementLiquid stateControl engineering
Owner:NINGBO AUX ELECTRIC
Defense method of domain name hijacking and network outlet equipment
InactiveCN101834911BTransmissionDomain nameName server
Owner:BEIJING LEADSEC TECH
Method and application of metal phthalocyanine molecular precursors to construct single-site electrocatalysts
ActiveCN109659569BExcellent electrocatalytic oxygen reduction performanceIncrease loadCell electrodesPtru catalystReactive site
Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA
growth café 2 Method and device for adjusting temperature field structure by crystal
ActiveCN104695015BSmall crystal internal stressReduce internal defectsPolycrystalline material growthFrom frozen solutionsCrucibleEngineering
Owner:JILIN SAIER PHOTOELECTRIC TECH
Diaphragm type pulsating blood pump driven by ultrasonic motor
ActiveCN101905044BThe installation position is not restrictedReduce volumeSuction devicesElectric machineBlood pump
Owner:心瓴上海医疗科技有限公司
A seismic data processing method and device
ActiveCN109471170BReduced AVAZ differenceReduced or even eliminated AVAZ differencesSeismic signal processingAlgorithmDynamic monitoring
Owner:CHINA NAT OFFSHORE OIL CORP +2
A kind of rapid demulsification and dehydration method for water-in-oil emulsion
ActiveCN105327527BHigh affinityStrong repulsionNon-miscible liquid separationOil waterWater in oil emulsion
Owner:CHONGQING TECH & BUSINESS UNIV +1
Method and device for processing video data
InactiveCN101527829BReduce complexityImprove real-time performancePulse modulation television signal transmissionRadiologyComputer vision
Owner:HUAWEI TECH CO LTD +1
Automatic sole grinding machine
ActiveCN108851353BReduce grinding errorImprove sanding qualityShoemaking devicesGrinding machinesControl systemMachine
Owner:深圳市智能机器人研究院
Speech synthesis method, device, electronic device and storage medium
ActiveCN113808572BSpeech recognitionNeural architecturesSynthesis methodsSpeech synthesis
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD
A C-shaped clip forming stamping device
ActiveCN104056889BSimple structureIncrease productivityMetal-working feeding devicesPositioning devicesEngineeringSafety coefficient
Owner:JIANGSU HUACAN TELECOMM
Valve opening/closing device for medium bulk container and container thereof
ActiveCN102808990BDoes not affect volume ratioEasy to useOperating means/releasing devices for valvesDischarging meansIntermediate bulk containerEngineering
Owner:SHANGHAI HONGYAN RETURNABLE TRANSIT PACKAGINGS CO LTD +1
Pumping unit wellhead polished rod sealer
ActiveCN106437596BPlay a cooling roleImprove utilization efficiencySealing/packingWater channelWater flow
Owner:JINGZHOU GAOXIN PETROLEUM VALVE MEMBER
Rear retaining device of thin plate shearing machine
Owner:江苏扬力液压装备有限公司
Method for manufacturing polarizing plate, polarizing plate, optical film and image display device using them
InactiveCN1942792APrevent bad situationsIncrease profitPolarising elementsOptical articlesOptical axisDisplay device
Owner:NITTO DENKO CORP
Dispersing method of polyalcohol dispersing agent of one-dimensional carbon nano material
ActiveCN101327415BAchieve the purpose of decentralizationGood opticsTransportation and packagingMixingBackbone chainStructural formula
Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI
Retaining wall structure for sponge city construction
ActiveCN106049348BTo achieve the purpose of drought reliefReduce waterloggingBreakwatersQuaysRiver regulationWater flow
Owner:CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE
An antifreeze pressure relief butterfly valve
Owner:浙江蓝圣智能装备有限公司
A flexible grinding angle grinder device for the end of a robot
ActiveCN105904322BStable grinding forceAvoid health damageGrinding carriagesPortable grinding machinesAngle grinderEngineering
Owner:NORTHWESTERN POLYTECHNICAL UNIV +1
Portable multifunctional biological impactor and method for obtaining impact energy based on the impactor
Owner:THE THIRD AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIV OF PLA
Channel estimation method and device
InactiveCN101686066BImprove accuracyBaseband system detailsMulti-frequency code systemsEstimation methodsEngineering
Owner:MARVELL TECH SHANGHAI
Sub-pixel spatial mapping method based on spatial correlation
ActiveCN101561882BSimple calculationExplanatoryCharacter and pattern recognitionElectromagnetic wave reradiationSpatial positioningSensing data
Owner:INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS
Valve integrated oil pump device of electric hydraulic jack
ActiveCN102530767BReduce volumeReduce the chance of oil spillsLifting devicesMachines/enginesGear pumpEngineering
Owner:XINLEI COMPRESSOR CO LTD
Method and device for adjusting pipeline collision in power plant model
InactiveCN103399987BEliminate CollisionsImprove modeling efficiencySpecial data processing applicationsSimulationPlant models
Owner:中国大唐集团科学技术研究总院有限公司
Manufacturing method of dovetail forgings
ActiveCN112809317BGuaranteed machining accuracyImprove processing efficiencyMechanical propertyIndustrial engineering
Owner:CHANGZHOU JINGLING CASTING & FORGING
A kind of rhodamine derivative bifunctional fluorescent probe and its application
ActiveCN106831800BAchieving absorption-enhanced recognitionHigh detection sensitivityOrganic chemistryColor/spectral properties measurementsUv vis absorbanceStructural formula
Owner:SOUTHEAST UNIV
A feed compound for reducing cholesterol content in egg yolk
Owner:XUZHOU ZHENGCHANG FEED
Method and device for selecting a rendezvous point rp for a multicast group
ActiveCN105591961BData switching networksIp addressLoad sharing
Owner:NEW H3C TECH CO LTD
dc/dc conversion circuit, bidirectional and multi-quadrant dc/dc conversion circuit
ActiveCN104767381BImprove conversion efficiencySimple structureDc-dc conversionElectric variable regulationCapacitanceFour quadrants
Owner:SUNGROW POWER SUPPLY CO LTD
A Robust Economic Dispatch Method of Power System Based on Worst Scenario Identification
ActiveCN111711184BIncrease capacityGuaranteed uptimeSingle network parallel feeding arrangementsPhotovoltaic energy generationDependabilityIterative method
Owner:STATE GRID QINGHAI ELECTRIC POWER +1
Device information association method, system and control system thereof
ActiveCN108200114BRealize automatic associationImprove efficiencyData switching networksComputer hardwareControl system
Owner:ELECTRICITY FACILITIES GUANGRI GUANGZHOU CO LTD
A Stirling refrigerator
ActiveCN110057130BChange structureFavorable for the development of small integrationCompression machinesReciprocating motionEngineering
Owner:WUHAN GUIDE INFRARED CO LTD +1
Antigenic epitope of human tumor necrosis factor alpha and preparation method and application thereof
ActiveCN101654475BOrganic active ingredientsPeptide/protein ingredientsEpitopeHuman tumor
Owner:INST OF BASIC MEDICAL SCI ACAD OF MILITARY MEDICAL SCI OF PLA
Sludge treating system
InactiveCN101835715BLess prone to failureEfficient heat treatmentWater treatment parameter controlSludge treatment by de-watering/drying/thickeningSludgeProcess engineering
Owner:KK TOSHIBA
Backlight module and liquid crystal display device
InactiveCN101660713BGood light uniformitySimple processNon-linear opticsReflectorsElectricityLiquid-crystal display
Owner:INNOLUX CORP
Method and system for remote sensing image change detection based on conditional random field
ActiveCN109191503BEasy to describeReliable results for change detectionImage enhancementImage analysisConditional random fieldAlgorithm
Owner:HOHAI UNIV
A kind of preparation method of Shakubiqu
ActiveCN108727213BEasy to operateNo pollution in the processGroup 4/14 element organic compoundsOrganic compound preparationBiochemical engineeringChemical compound
Owner:SHANGHAI INST OF ORGANIC CHEM CHINESE ACAD OF SCI
Orchard Ditch Fertilizer
InactiveCN104206075BCompact structureImprove work efficiencyPlantingFertiliser distributersOrchardIndustrial engineering
Owner:XINJIANG ACADEMY OF AGRI & RECLAMATION SCI
Timepiece spiral spring made of titanium
ActiveCN111349814AFrequency stabilisation mechanismClock driving mechanismsBinary alloyWire rod
Owner:NIVAROX FAR
A big data push processing method, system and cloud platform
ActiveCN112532750BImprove privacy data securityDigital data information retrievalDigital data protectionComputer networkData access
Owner:江苏博士创新大数据有限公司
Mould casing member
Owner:湖南邱则有专利战略策划有限公司
Redundant hot standby power management device for power supply unit without current sharing bus
ActiveCN105652935BFunctionalReduce modificationElectric variable regulationEmergency power supply arrangementsSupply managementTerminal voltage
Owner:SCHNEIDER ELECTRIC IND SAS
A kind of brake caliper high pressure testing method
Owner:诸暨市青辰科技服务有限公司
Detection method of end-to-end path packet loss rate based on network tomography
InactiveCN103281256BReduce loadReduced number of detection pathsData switching networksLoss rateNetwork packet
Owner:BEIJING UNIV OF POSTS & TELECOMM
An Implementation Method Compatible with Two Factor Platforms
ActiveCN108828488BFlexible and interchangeableLow professional knowledge requirementDesign optimisation/simulationElectrical measurementsSoftware engineeringProtocol Application
Owner:FUJIAN NEBULA ELECTRONICS CO LTD
A data migration method, device, equipment and storage medium
ActiveCN110321339BAchieve migrationSolve problems that require disruption to legacy business systemsSpecial data processing applicationsDatabase design/maintainanceBusiness dataData mining
Owner:上海云犀信创网络科技有限公司
Permanent-magnetic electric machine inductance parameter measuring apparatus and method
ActiveCN101261294BAccurate measurementSimple structureResistance/reactance/impedenceDynamo-electric machine testingMeasurement deviceVoltage pulse
Owner:奇瑞新能源汽车股份有限公司
A Probing Head Direction Adjusting Device for Precise Probing
ActiveCN111609269BReduce inertial effectsDirection adjustment speed boostStands/trestlesEngineeringMechanical engineering
Owner:WUCHANG UNIV OF TECH
Method and intelligent terminal for intelligently switching incoming call reminder mode
ActiveCN104994228BAvoid embarrassmentAvoid disturbanceCalling susbscriber number recording/indicationHigh level techniquesTelecommunicationsHeart rate change
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD
Preparation method of vortex spinning brocade yarn
Owner:绍兴国周针织科技有限公司
A kind of fiber drawing method of heterogeneous glass material
ActiveCN110981181BSlow melting temperatureAvoid conversionGlass making apparatusHeating furnaceCore (optical fiber)
Owner:HUAZHONG UNIV OF SCI & TECH
Anti-leakage dynamic pressure valve plate
InactiveCN104019024BReduce leakageImprove volumetric efficiencyPositive displacement pump componentsLiquid fuel engine componentsMechanical engineering technologyType distribution
Owner:LIUZHOU LIUGONG HYDRAULIC COMPONENTS +1
Quantum dot light-emitting diode and its preparation method
ActiveCN111384253BReduced band gapWide band gapSolid-state devicesSemiconductor/solid-state device manufacturingQuantum dotHigh electron
Owner:TCL CORPORATION
A window cleaning robot that moves left and right
Owner:台州风达机器人科技有限公司
Carbon material supported copper-cobalt bimetallic sulfide composite material and its preparation method and application in wastewater treatment
ActiveCN106944098BRegulatory TopographyPromote degradationPhysical/chemical process catalystsWater contaminantsNanoparticleWastewater
Owner:FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI +1
Novel flavor-enhancing and harm-reducing natural spice for tobacco and use thereof
Owner:HUBEI CHINA TOBACCO IND +1
Method and device for predicting evaporator maintenance time
ActiveCN111027751BReduce heat transfer efficiencyReduce production and maintenance costsForecastingManufacturing computing systemsEnergy technologyProcess engineering
Owner:XINAO SHUNENG TECH CO LTD
A Robust Correction-Based Multi-energy Virtual Power Plant Operational Parameter Aggregation Method
ActiveCN111313400BPower Value GuaranteedGuaranteed enforceabilitySingle network parallel feeding arrangementsAc network load balancingIntegrated energy systemPower system scheduling
Owner:STATE GRID JILIN ELECTRIC POWER COMPANY LIMITED +1
Separated area current detecting system for proton exchange film fuel cell
InactiveCN100420081CEasy to testGuaranteed accuracyElectrical testingSolid electrolyte fuel cellsReaction fieldProton
Owner:北京飞驰绿能电源技术有限责任公司
Method and device for reporting and processing capability information supporting proximity services
ActiveCN105338590BThe overall impact is smallReduce distractionsAssess restrictionConnection managementComputer scienceDatabase
Owner:ADVANCED STANDARD COMM LLC
Air filter for clothes dryer
ActiveCN106120277BEasy to collectEasy to removeTextiles and paperLaundry driersForeign matterExhaust pipe
Owner:CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
A two-step sintering method for preparing zno varistor ceramics
Owner:CHANGZHOU UNIV
Storage system and control method of non-volatile memory
ActiveCN108228092BWrite limitMemory architecture accessing/allocationInput/output to record carriersEngineeringStorage management
Owner:키오시아가부시키가이샤
System, method and apparatus for search code information retrieval
InactiveCN102004749APayment architectureGeographical information databasesMarket behaviorApplication software
Owner:THE TMS WAY
Traditional Chinese medicine composition for treating hypertension and preparation method thereof
InactiveCN104147381BReduced responseEliminate side effectsCardiovascular disorderPlant ingredientsSide effectGinkgo biloba
Owner:刘瑞全 +1
A high-flexibility layered ice and snow removal vehicle
InactiveCN107245977BEffective deicing operationsReduce the chance of freezingSnow cleaningHydraulic cylinderEngineering
Owner:ZHONGBEI UNIV
A bird repelling method for power transmission line towers
ActiveCN111330825BGood adhesionPlay the role of anti-corrosion and anti-rustOverhead installationAnimal repellantsFisheryEngineering
Owner:国网河南省电力公司镇平县供电公司
Elastic wind power coupling with continuously variable speed and clutch function
InactiveCN105757141BFunctionalStable speedYielding couplingFluid actuated clutchesEngineeringMotor shaft
Owner:ZHEJIANG UNIV
Microporous rock-absorbing sound-insulating board and preparation method thereof
ActiveCN109320140BGood sound insulation effectImprove mechanical propertiesAuxillary shaping apparatusAcousticsFire resistance
Owner:JIANGSU XINGUANG ENVIRONMENTAL PROTECTION ENG
Manufacturing method of 28 mm diameter specification of steel wire rods and through high-speed wire rod production line
ActiveCN103372565BIncrease profitabilityRealize manufacturingMetal rolling arrangementsProduction lineWire rod
Owner:BAOSHAN IRON & STEEL CO LTD
Gasoline sensor and manufacturing method thereof
InactiveCN102621186BShort response timeHigh sensitivityMaterial analysis by electric/magnetic meansGasolineEngineering
Owner:北京东方吉华科技有限公司
Large volume tank container
ActiveCN103043328BImprove smoothnessReduce wasteLarge containersTank wagonsTank containerStructural material
Owner:天津新华昌运输设备有限公司
A kind of knee osteoarthritis traditional Chinese medicine recovery and repair medicinal wine and preparation method thereof
ActiveCN109172751BGood recovery and repair effectRestoration and repair function in line withDispersion deliverySkeletal disorderSalvia miltiorrhizaCyathula officinalis
Owner:SHANDONG UNIV OF TRADITIONAL CHINESE MEDICINE
Power supply structure of long-stroke seat
ActiveCN102862497BImprove versatilityIncrease productionMovable seatsMechanical engineeringCable harness
Owner:YANFENG ADIENT (SHENYANG) SEATING CO LTD
Shelf for placing cutting torch conveniently
InactiveCN103056481BFlat surfaceThere will be no disconnectionGas flame welding apparatusIndustrial engineeringPulley
Owner:NINGBO JIANGBEI XINGDA WELDING CUTTING REGULATING METER FACTORY
A system and method for monitoring, alarming and switching ammonia gas based on chromatographic analysis
ActiveCN104569203BImprove securitySolve pollutionComponent separationMonitoring siteSwitching signal
Owner:NANJING SPECIAL GAS FACTORY
Liquid raw material transportation robot with cylindrical container
ActiveCN107472401BSave spaceImprove space utilizationHeatPosition/course control in two dimensionsEngineeringMaterial transport
Owner:LIUZHOU FUNENG ROBOT DEV CO LTD
Suspended roller coaster dynamic track system and method for improving user experience
ActiveCN105031926BEnhanced stimulation experienceReduce manufacturing costHelter-skeltersRoller coasterEngineering
Owner:DALIAN WANDA GROUP CO LTD
Method for measuring the temperature of a medium and temperature sensor
InactiveCN102345495BGuaranteed heat exchangeLow costTemperature measurement in motorsInternal combustion piston enginesElectrical resistance and conductancePower flow
Owner:ROBERT BOSCH GMBH
Wide-angle scanning antenna with reconfigurable radiation pattern
ActiveCN110401029BImprove reconfigurabilityWorking frequency bandwidthRadiating elements structural formsAntennas earthing switches associationPhase differenceDielectric plate
Owner:SHANGHAI JIAOTONG UNIV
Powder adding device
ActiveCN102368147BEasy to add powderNo pollutionElectrographic process apparatusEngineeringMechanical engineering
Owner:PRINT RITE UNICORN IMAGE PROD CO LTD
A kind of pharmaceutical composition for treating enteritis and its preparation method and application
ActiveCN104107254BEasy to useImprove complianceAnthropod material medical ingredientsDigestive systemMedicineCanine parvovirus
Owner:CHENGDU QIANKUN VETERINARY PHARMA
washing machine
ActiveCN106400414BImprove experienceIncrease heightOther washing machinesTextiles and paperEngineeringMechanical engineering
Owner:QINGDAO HAIGAO DESIGN MFG CO LTD
Low-price zirconium-based alloy ingot, preparation method thereof, and prepared low-price zirconium-based amorphous alloy
Owner:东莞台一盈拓科技股份有限公司
A Ti-based SB-SNO doped with Gd 2 Catalytic pole plate and preparation method thereof
ActiveCN104671363BLarge catalytic areaHigh catalytic efficiencyElectrode shape/formsWater/sewage treatment using germicide/oligodynamic-processChemical solutionPhysical chemistry
Owner:南京华创环境技术研究院有限公司
a foldable computer
ActiveCN105159396BSmall footprintEasy to carryDigital processing power distributionMemory bankMotherboard
Owner:广西小草信息产业有限责任公司
Intelligent warehousing system based on supply chain management
ActiveCN111284994BConvenient transfer and accessPrevent accidental slippingStorage devicesConveyor partsHydraulic cylinderControl engineering
Owner:江苏金赛德供应链管理有限公司
Alignment method, alignment device and terminal of a directional antenna
ActiveCN110336626BEasy to adjustReduce complexityTransmitters monitoringReceivers monitoringTelecommunicationsDirectional antenna
Owner:中国人民解放军陆军装备部驻北京地区军事代表局驻石家庄地区第一军事代表室
A hole punch for construction
ActiveCN106807977BSimple structureLow costPortable drilling machinesMetal-working hand toolsEngineeringDirect current
Owner:JINLING INST OF TECH
Light-emitting diode power supply for illumination without transformer
ActiveCN102665327BReduce volumeReduce weightElectric light circuit arrangementCapacitanceElectronic switch
Owner:JIANGSU UNIV OF TECH
How to configure the aggregate maximum rate of ue
ActiveCN103874128BFulfil requirementsAvoid blockingNetwork traffic/resource managementConnection managementAggregation rateEngineering
Owner:BEIJING SAMSUNG TELECOM R&D CENT +1
PVC (polyvinyl chloride) short pipe cutting machine
ActiveCN109465886AImprove efficiencyImprove work efficiencyMetal working apparatusCapacitanceHydraulic cylinder
Owner:保定盛迈迪管道制造有限公司
Mite-killing combination
ActiveCN101669497BPreventing and overcoming drug resistanceExtended service lifeBiocideAnimal repellantsTebufenpyradMedicine
Owner:SHENZHEN NOPOSION AGROCHEM
A buck-boost switching voltage regulator
ActiveCN104009637BReduce areaInput voltage is stableDc-dc conversionElectric variable regulationDriver circuitControl signal
Owner:AOTEYI NANJING ELECTRONICS SCI & TECH
Artificially synthesized aphid-resistant gene ASGNA (artificial synthetic galanthus nivalis agglutinin), as well as synthesizing method and application thereof
InactiveCN103146711BHigh avoidance effectFermentationPlant genotype modificationOpen reading frameNucleotide
Owner:SHAANXI NORMAL UNIV
A Capacitance Prediction Method for Metallized Film Capacitors
ActiveCN110580382BChange in environmentPracticalDesign optimisation/simulationWorking lifeEngineering
Owner:HUAZHONG UNIV OF SCI & TECH
A Sustainable Scheduling Method for Mixed Flow Shop Based on Machine Tool Processing Capability Sorting
ActiveCN112987662BConducive to the optimal choiceImprove performanceProgramme total factory controlCompletion timeMixed flow
Owner:SHANDONG UNIV
Vibration test device
ActiveCN109238614BRequirement to reduce excitation frequencyThe actual vibration length is adjustableVibration testingEngineeringAcoustics
Owner:AECC HUNAN AVIATION POWERPLANT RES INST
Low Emission Petrol Lawn Trimmer with Throat Clearance Atomizing Carburetor
ActiveCN103404295BCasingsInternal combustion piston enginesAir filterSpray nozzle
Owner:NINGBO DAYE GARDEN EQUIP
Method and device for adjusting conformity of spliced wall
InactiveCN102750931BReduce the difficulty of operationConsistency Auto-AdjustmentCathode-ray tube indicatorsOptoelectronicsLight source
Owner:GUANGDONG VTRON TECH CO LTD
English teaching system
ActiveCN110751867BImprove quality and efficiencyImprove teaching efficiencyElectrical appliancesKnowledge managementInstructional efficiency
Owner:SHANGHAI SQUIRREL CLASSROOM ARTIFICIAL INTELLIGENCE TECH CO LTD
Transaction security monitoring method, system, device and storage medium
ActiveCN108846669BGuaranteed sensitivityAvoid security risksPayment protocolsAttackSource Data Verification
Owner:CHINA CONSTRUCTION BANK
Method and device for coke quenching and energy recovery
InactiveCN104673333BReduce the temperatureReduce consumptionCoke quenchingCombustible gas productionChemical reactionWater vapor
Owner:海门市知舟工业设计有限公司
Method for preparing methyl alcohol synthesis gas and compressed natural gas from coke oven gas and coal
ActiveCN101434879BEfficient separationIncrease valueGaseous fuelsCompressed natural gasDecarburization
Owner:SOUTHWEST RES & DESIGN INST OF CHEM IND
Cloud user management method and system based on ldap and slurm
ActiveCN108377200BEasy to storeMeet individual needsData switching networksQuality of servicePersonalization
Owner:PEKING UNIV
Vertical machining production line of sheet material
Owner:KAWASAKI HEAVY IND LTD
Air cleaner and method for controlling the air cleaner
ActiveCN106958873BMechanical apparatusDispersed particle filtrationAir cleaningEnvironmental engineering
Owner:LG ELECTRONICS INC
An improved electric boat with braking device for municipal use
InactiveCN105620702BAvoid technical problems with stuck hull propellersReasonable structural designPropulsion power plantsSteering by extensible flapsPropellerElectric machinery
Owner:LUDONG UNIVERSITY
Helmholtz buffer and method for installing such a Helmholtz buffer
ActiveCN102192505BEasy to replaceContinuous combustion chamberBurner noise abatementCombustorCombustion chamber
Owner:GENERAL ELECTRIC TECH GMBH
Battery of portable electronic device and operating method thereof
InactiveCN104022539ABatteries circuit arrangementsCells structural combinationElectrical batteryControl unit
Owner:WISTRON CORP
Method and device for processing bandwidth of physical broadcast channel pbch and base station
ActiveCN108353318BSolve the problem that the search for sync signal takes too longSave bandwidthNetwork traffic/resource managementTransmission path divisionType frequencyResource element
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
Visual circuit device
Owner:刘绍家
A protection device for bottom mold support
Owner:JIANGSU NEWAMSTAR PACKAGING MACHINERY
Air conditioner defrosting control method and device
ActiveCN110631192BImprove intelligenceLow production costMechanical apparatusSpace heating and ventilation safety systemsControl engineeringAir conditioning
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
Quick forming screw extruding jet device for thermoplastic particle material
Owner:SHANGHAI JIAOTONG UNIV
An automatic forging press forging transportation equipment
ActiveCN113319236BEasy to take outSolve technical problems that are inconvenient or even difficult to removeForging/hammering/pressing machinesHandling devicesBraced frameMachine
Owner:XUZHOU YIZHONG FORGING EQUIP
Abnormal noise inspection method and inspection device for high-voltage sealed switchgear or sealed busbar
InactiveCN103323750BReduce Repeated OutagesAchieve safe operationTesting dielectric strengthEngineeringAlternating current
Owner:STATE GRID CORP OF CHINA +1
Method for correcting text image
ActiveCN101833648BFilter effectsEfficient identificationCharacter and pattern recognitionRadiologyNuclear medicine
Owner:武汉融冠科技发展有限公司
Manufacturing method of photoelectric conversion device, photoelectric conversion device, manufacturing system of photoelectric conversion device, and method of use of photoelectric conversion device manufacturing system
InactiveCN102301487ACharacteristics will not be reducedStable manufacturingFinal product manufactureChemical vapor deposition coatingAir atmosphereEngineering
Owner:ULVAC INC
Method of producing sheet shaped silver-plated copper powder
Owner:SHENZHEN SHENTOU ENVIRONMENT TECH CO LTD
Immunosorbent for treating dilated cardiomyopathy and preparation method thereof
ActiveCN103446590BOrganic active ingredientsPharmaceutical non-active ingredientsImmunosorbentsBiology
Owner:JAFRON BIOMEDICAL
An Acquisition Control Circuit Used in Passenger Car Water Supply and Drainage Monitoring and Management System
InactiveCN106020054BHigh input impedanceLow output impedanceProgramme controlComputer controlIsolation effectControl signal
Owner:WUHAN GUANGYUAN ECONOMIC DEV CO LTD
Graphene-based PTC ink, electrothermal device and preparation method of graphene-based PTC ink
Owner:NINGBO GRAPHENE INNOVATION CENT CO LTD
Ultrasonic welding device and method for welding electrical conductors
ActiveCN104955604BLine/current collector detailsSoldered/welded conductive connectionsElectrical conductorUltrasonic welding
Owner:SCHUNK SONOSYST
Electric motor, particularly outer rotor motor
ActiveCN102104309ASpeed up the flowImprove cooling effectMagnetic circuit rotating partsCooling/ventillation arrangementLow noiseOptimal control
Owner:施乐百股份公司
Login method, device, computer equipment and storage medium
Owner:GUANGZHOU KULYU TRAVEL AGENCY CO LTD
Powdery material cyclic calcining system
ActiveCN102649626BReduce unit energy consumptionTake advantage ofLime productionCycloneCombustion chamber
Owner:BAOSHAN IRON & STEEL CO LTD
IF signal processor and IF signal processing system
ActiveCN112865873BAvoid interferenceAvoid malfunctioningElectromagnetic transceiversSelection arrangementsIntermediate frequencyHandling system
Owner:SICHUAN SDRISING INFORMATION TECH
Device for cutting gate of injection molding product with lens
InactiveCN102152451BSimplify the installation processSimplify the setup processNon-rotating vibration suppressionMetal working apparatusShell moldingEngineering
Owner:NEW ASIANA TECH
A professional software integration method adapted to digital reservoir research and decision-making
ActiveCN104699469BData processing applicationsCreation/generation of source codePasswordOpen platform
Owner:PETROCHINA CO LTD
Colored photosensitive resin composition, and color filter array and solid-state image pickup device using the same
InactiveCN101276146AGood spectral characteristicsPhotomechanical exposure apparatusPhotosensitive materials for photomechanical apparatusSolventColor filter array
Owner:SUMITOMO CHEM CO LTD +1
A method and system for real-time encryption of video streams using the national secret sm1 algorithm
InactiveCN104378649BReal time monitoringLive viewClosed circuit television systemsSelective content distributionComputer hardwarePlaintext
Owner:INST OF INFORMATION ENG CHINESE ACAD OF SCI +1
A kind of chitosan/perovskite nanocomposite film and its preparation method and application
ActiveCN104744714BHigh surface coverageSolve the problem of excessive surface voidsComposite filmIodide
Owner:SOUTH CHINA UNIV OF TECH
Boron absorptive material and its preparing method
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
Semiconductor overlay cryogenic energy storage refrigeration device and working method thereof
ActiveCN106196706BQuick releaseLow cooling temperatureMachines using electric/magnetic effectsEngineeringRefrigeration
Owner:SHANGHAI JANZY BIOTECHNOLOGY CO LTD
Coding of thermal sensitive toxin gene of bacillus coli, expressing carrier and application thereof
InactiveCN100387719CImprove biological activityBoosts the immune response to antigensOther foreign material introduction processesAntibody medical ingredientsEscherichia coliTransfer gene
Owner:THE INST OF BIOTECHNOLOGY OF THE CHINESE ACAD OF AGRI SCI +1
A Random Modulation and Demodulation Method for Suppressing Cross-Coupling of Fiber Optic Gyroscope
ActiveCN109631871BRealize demodulationImprove dynamic performanceSagnac effect gyrometersGyroscopeLoop control
Owner:XIAN AEROSPACE PRECISION ELECTROMECHANICAL INST
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