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.
Double effect evaporator system
ActiveCN110697815BDifficult to generate scalingMaximize utilizationWaste water treatment from gaseous effluentsWater/sewage treatment by heatingWastewaterEngineering
Owner:武汉天空蓝环保科技有限公司
A kind of preparation method of cellulose-chitosan/pani composite airgel
ActiveCN111420619BImprove electromagnetic absorption performanceWith infrared stealth performanceAerogel preparationColloidal chemistry detailsCellulosePolymer science
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
A leveling device for household appliances and a washing machine with the same
ActiveCN108662359BAvoid settingPlay a limiting roleMachine framesNon-rotating vibration suppressionLaundry washing machineControl engineering
Owner:QINGDAO JIAONAN HAIER WASHING MACHINE +2
Injection mold for processing hatch sealing strip accessories and using method thereof
ActiveCN113263697BRapid coolingExpand the spraying rangeDomestic articlesEngineeringInjection molding machine
Owner:南通尚善模塑科技有限公司
A Camera Distortion Correction Method Based on Square Target Model and Perspective Projection
ActiveCN103729841BAddress operational complexitySimple calculationImage analysisComputation processPlane equation
Owner:TONGJI UNIV
Surface convection heat transfer coefficient measuring device based on constant heat flow method
ActiveCN103837569BMaterial heat developmentHeat fluxEngineering
Owner:COMAC +1
Process for recycling electroplating waste to prepare pure water
InactiveCN101318732BReduce processing costsProcess minimizationWaste water treatment from metallurgical processWater/sewage treatment bu osmosis/dialysisWater useActivated carbon filtration
Owner:JIANGSU SUJING GROUP +1
Left Ventricular Intraseptal Stimulation Leads
ActiveCN103721344BEpicardial electrodesHeart defibrillatorsElectrical conductorBiomedical engineering
Owner:SORIN CRM
Rubber composition comprising epoxide elastomer cross-linked by polycarboxylic acid
ActiveCN106459372AElastomerPolymer science
Owner:MICHELIN & CO CIE GEN DES ESTAB MICHELIN
Travel trajectory acquisition method, device and server
ActiveCN108882168BAccurate travel trajectoryImprove accuracyLocation information based serviceEngineeringData mining
Owner:TENCENT TECH (SHENZHEN) CO LTD
A slag control method for dephosphorization foam slag in converter double slag method steelmaking
ActiveCN104480246BManufacturing convertersSmelting processNitrogen gas
Owner:TIANJIN IRON & STEEL GRP
A kind of sintered carrier and its manufacturing method
Owner:江西省安源化工填料有限公司
A kind of manufacturing method of pcb board
InactiveCN103298269BImprove production efficiencyReduce preprocessing timeConductive pattern polishing/cleaningEngineeringCopper
Owner:GUANGDONG SHENGYI SCI TECH
A kind of preparation method of titanium-aluminum alloy bar clad extrusion
Owner:XIAN SUPERCRYSYAL SCI TECH DEV CO LTD
System and method for measuring the attitude of a spinning satellite using a single-antenna navigation receiver
Owner:八院云箭(北京)航天技术研究院有限公司
Quaternary ammonium salt (salicylidene amino acid) supported functional ligand and preparation method thereof
InactiveCN103193673BSimple methodRich sourcesImino compound preparationSolubilityQuaternary ammonium cation
Owner:HUAIHAI INST OF TECH
An optical imaging system and target simulation system
Owner:XIAN MICROMACH TECH CO LTD
A near-field frequency sweep test system and test method for a frequency-variable antenna
ActiveCN105515690BRealize time-sharing testGuaranteed Phase ConsistencyTransmitters monitoringReceivers monitoringTest efficiencyIntermediate frequency
Owner:XIAN INSTITUE OF SPACE RADIO TECH
Circuit board of power adapter, power adapter and electrical equipment
ActiveCN112821750BMeet the need to reduce EMIQuality improvementModifications for power electronicsPower conversion systemsTransformerMiniaturization
Owner:GREE ELECTRIC APPLIANCES WUHAN +1
Three-dimensional storage and distribution system for cigarettes
ActiveCN104370043BShorten the conveying distanceOptimize layoutStorage devicesMechanical conveyorsButt jointEngineering
Owner:陈景
SPWM pulse generating and distributing circuit for pure sine wave inverter
InactiveCN1937387BReduce manufacturing costDc-ac conversion without reversalUser needsMicrocontroller
Owner:SUZHOU DAHE ENERGY TECH
Healthcare bean curd sheet containing Chinese herbal medicine and production technology of healthcare bean curd sheet
InactiveCN102578292BIncreased vitamin contentHas healthy green effectCheese manufactureFood scienceBiotechnologyVitamin
Owner:HUAIAN DINGXIN ELECTRONICS
A device for incinerating waste with low calorific value gas
ActiveCN114183758BReduce operating costsBurning flame shortIndirect carbon-dioxide mitigationIncinerator apparatusCombustion chamberThermodynamics
Owner:浙江百能科技有限公司
Transformer insulation test method and device
ActiveCN109633392BEnable effective testingTesting dielectric strengthElectrical field strengthTransformer
Owner:STATE GRID BEIJING ELECTRIC POWER +1
An automatic convection ventilation window
ActiveCN104818934BVentilation arrangementInsect protectionSash windowEngineering
Owner:黄天顺
A method, apparatus, device and system for acquiring and presenting display information
ActiveCN102446207BReduce the burden onQuick responseSpecial data processing applicationsRelevant informationInformation presentation
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
IoT exception handling method and device
ActiveCN107404403BAvoid throwing awayImprove integrityParticular environment based servicesData switching networksThe InternetData transmission
Owner:SHENZHEN SHENGLU IOT COMM TECH CO LTD
A Welding Method for Large Area Thin High Efficiency Space Gallium Arsenide Solar Cells
ActiveCN109768119BReduce transient shockReduce lobesFinal product manufactureSemiconductor devicesPhysical chemistryEngineering
Owner:中电科蓝天科技股份有限公司
Hook type automatic induction and separation device for driving heavy rail equipment
ActiveCN112406940BPrecise positioningRealize automatic separationTrain hauling devicesChain linkElectrical and Electronics engineering
Owner:广东创智智能装备有限公司
multifunctional ground wire
ActiveCN104466459BEasy to storeEasy to carryElectric connection basesClip conductor connectionEngineeringGrounding line
Owner:XIANGYANG POWER SUPPLY COMPANY OF STATE GRID HUBEI ELECTRIC POWER +1
An emergency rescue system based on cloud-pipe-end mode and its application method
ActiveCN108123728BData processing applicationsDiagnostic recording/measuringEmergency rescueTerminal equipment
Owner:兰雨晴
A machine vision-based detection method for foreign matter in cigarette mouth
ActiveCN112024448BAvoid consumptionOptically investigating flaws/contaminationSortingForeign matterMachine vision
Owner:CHINA TOBACCO ZHEJIANG IND
A bonding process for touch screen
ActiveCN102785454BImprove the display effectFit tightlyLaminationLamination apparatusVacuum pumpingDual effect
Owner:湖北仁齐科技有限公司
Air source heat pump warm in winter and cool in summer air cushion
ActiveCN105212586BImprove cooling effectSave energyBedsHeating and refrigeration combinationsCold airEngineering
Owner:WUXI TONGFANG ARTIFICIAL ENVIRONMENT
Method, device and storage medium for power coordinated control of direct current transmission system
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD
A hard case lithium ion battery
ActiveCN102623650BAvoid contactPrevent melt-throughCell component detailsElectrical batteryEngineering
Owner:DONGGUAN AMPEREX TECH
An in-situ analysis system and analysis method for electroluminescent device working conditions
ActiveCN112067963BHelps directly reveal energy loss pathwaysDirectly reveals energy loss pathwaysDiode testingSemiconductor operation lifetime testingDevice materialFrequency modulation
Owner:ZHEJIANG UNIV
Device for fixing lower hot pressing board in flat continuous press
InactiveCN100509326CSolve the positioning problemSmall structural deformationPlywood pressesVeneer pressesMechanical engineeringBearing capacity
Owner:SHANGHAI WOOD-BASED PANEL MASCH CO LTD
Method for water distribution by sound wave remote control and the matched intelligent water distributor
ActiveCN101498211BReal-time monitoring of flow pressureAchieve precise water distributionSurveyFluid removalDistributorInjection well
Owner:CHINA PETROLEUM & CHEM CORP
incontinence implants
InactiveCN104519829BAnti-incontinence devicesDriven elementBiomedical engineering
Owner:卢卡斯·普雷根泽尔
Drug for treating gout and preparation method for drug
InactiveCN102872314BQuick cureAnthropod material medical ingredientsSkeletal disorderMonkshoodsCure rate
Owner:牛健坤
A cleaning device for screw surface
ActiveCN110896990BTo achieve all-round cleaningImprove cleaning efficiencyShrimp/lobster processingElectric machinerySewage
Owner:TAICANG CITY LVDIAN INFORMATION TECH CO LTD
Method for producing propen of C4 and its above colefines catalytic cracking
InactiveCN1156417CHydrocarbon by hydrocarbon crackingMolecular sieveAlkene
Owner:CHINA PETROLEUM & CHEM CORP +1
A kind of seam welding machine for oil drum and its processing method
ActiveCN105710574BIncrease work outputPerfect continuityWelding/cutting auxillary devicesAuxillary welding devicesEngineeringWeld seam
Owner:SHANGYU STAR LIGHT METAL PROD CO LTD
Mycobacterium tuberculosis h37rv coding gene and its application
ActiveCN108165561BEasy to expandEasy to compareMicrobiological testing/measurementMicroorganism based processesMolecular identificationTuberculosis mycobacterium
Owner:ACADEMY OF MILITARY MEDICAL SCI
Pasting method for different kinds of adhesive tapes, and jointing method and device using the same
InactiveCN101060772BSolid-state devicesSemiconductor/solid-state device manufacturingAdhesive beltEngineering
Owner:TORAY ENG CO LTD
Mounting component for wall-mounted display screen and wall-mounted display device
ActiveCN104989933BEasy to operateSave manpower and material resourcesStands/trestlesIdentification meansDisplay deviceEngineering
Owner:LEYARD
Signaling configuration method and system for physical uplink shared channel
ActiveCN101800622BFix instructionsImprove reliabilityMulti-frequency code systemsOrthogonal multiplexControl channelUser equipment
Owner:ZTE CORP
Rack-mounted server system
InactiveCN102478935AImproved thermal control mechanismImprove the problem that a large number of fans need to be configuredEnergy efficient ICTDigital data processing detailsComputer modulePeripheral
Owner:INVENTEC CORP
Maintenance Support System of Automatic Train Control System
ActiveCN102556125BAchieve sharingLow costAutomatic systemsSpecial data processing applicationsSupporting systemAutomatic control
Owner:TRAFFIC CONTROL TECH CO LTD
A static and dynamic comprehensive test system considering soil expansion and contraction characteristics under temperature gradient
ActiveCN108572189BSimple structural designNovel structural designMaterial strength using tensile/compressive forcesMaterial thermal analysisFreeze thawingWater vapor
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY
A kind of degradable biomedical zn-cu-ag-zr series zinc alloy and preparation method thereof
Owner:NANCHANG UNIV
A belt-conveyed moving walkway
ActiveCN105438949BImprove carrying capacityIncrease coefficient of frictionEscalatorsEngineeringBelt conveyor
Owner:克莱斯电梯(中国)有限公司
Method and device for configuring dynamic display effect of virtual keyboard
ActiveCN105739888BImprove visual effectsImprove input experienceInput/output processes for data processingPersonalizationVirtual keyboard
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
Silicate inorganic aqueous binder
InactiveCN103333618BOptimize and increase water resistanceImprove water resistanceNon-macromolecular adhesive additivesInorganic adhesivesPotassium silicatePhosphoric acid
Owner:苏州绿科环保新材料有限公司
A mask plate and exposure method
ActiveCN104166303BReduce usageLow costPhotomechanical exposure apparatusMicrolithography exposure apparatusVertical projectionPhysics
Owner:BOE TECH GRP CO LTD +1
Preparation method of phytic acid/hydroxyapatite hybrid coating on magnesium alloy
InactiveCN104436301BAvoid corrosionImprove corrosion resistanceMetallic material coating processesProsthesisPhytic acidChemical conversion
Owner:TIANJIN UNIV
Motion image processing method and motion image processor
InactiveCN101854538BReduce memory overheadTelevision systemsDigital video signal modificationImaging processingMotion prediction
Owner:NOVATEK MICROELECTRONICS CORP
building door device
ActiveCN104653010BIncrease gravityIncrease momentumBuilding braking devicesWing accessoriesMomentumEngineering
Owner:QIDONG CHUANGLYU GREENING ENG CO LTD
Audio cable snap-in device used in audio wiring process
ActiveCN106981840BSelf-realize card line workRealize stuck line operationCable installation apparatusLine cardElectrical and Electronics engineering
Owner:RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER +1
A device and method for dynamic separation of plastic waste based on magnetism-Archimedes
Owner:ZHEJIANG UNIV
A cutting and collecting device for CNC woodworking lathe
ActiveCN114211579BImprove work efficiencyGuaranteed resetWood-turning machinesBark-zones/chip/dust/waste removalMachining processTailstock
Owner:XUZHOU FENG ZHAN MACHINERY
Polymorphic detection specific primers and liquid phase chip in 8 q 24 section of chromosome
InactiveCN102304567BImprove signal-to-noise ratioEfficient combinationMicrobiological testing/measurementDNA/RNA fragmentationMicrospherePolymorphism Detection
Owner:SUREXAM BIO TECH
A kind of superconducting magnet and its shimming device and shimming method
ActiveCN103576113BImprove stabilityIncrease flexibilityMagnetic measurementsSuperconducting CoilsEngineering
Owner:SIEMENS SHENZHEN MAGNETIC RESONANCE
A device table adaptation method, computer equipment and mobile terminal
ActiveCN105824790BSpeed up developmentImprove user experienceText processingSpecial data processing applicationsDevice typeProgramming language
Owner:SHANGHAI DIAN TECH INC
Display panel and display method thereof
Owner:HKC CORP LTD +1
Guided Mode Sapphire Growth System
ActiveCN108570707BQuality improvementSmall sizePolycrystalline material growthBy pulling from meltCrystal systemCrystallography
Owner:中科钢研节能科技有限公司
Hydraulic loading and unloading system and automatic obstacle erecting vehicle
ActiveCN113373838BSmooth structureFast barrier settingDefence devicesItem transportation vehiclesSteel ballVehicle driving
Owner:WEIHAI GUANGTAI AIRPORT EQUIP CO LTD
Id tags and methods of using the same
InactiveCN101174313AElectric/electromagnetic visible signallingSensing record carriersSemiconductor chipIdentification device
Owner:INT BUSINESS MASCH CORP
A horizontal diffusion furnace with an inlet quartz gun
ActiveCN104409392BImprove uniformityReduce the frequency of disassemblyDiffusion/dopingSemiconductor/solid-state device manufacturingEngineeringQuartz
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD
A breast cancer detection method integrating deep multi-instance learning and inter-package similarity
ActiveCN112598622BImprove detection accuracyImage enhancementImage analysisImaging processingImage manipulation
Owner:TIANJIN UNIVERSITY OF TECHNOLOGY +1
Wavelength conversion device and related light emitting device thereof
ActiveCN105322433AImprove light utilizationImprove cooling effectNon-macromolecular adhesive additivesLaser output parameters controlReflective layerHigh reflectivity
Owner:APPOTRONICS CORP LTD
Electronic device and non-transitory computer readable storage medium
ActiveCN112288786AAchieving Adaptive MatchingReduce manual interventionImage enhancementImage analysisPulmonary noduleDICOM
Owner:PERCEPTION VISION MEDICAL TECH CO LTD +1
Method and system for positioning of remote user equipment
ActiveCN110892761AWireless communicationTrunkingMobility management
Owner:HUAWEI TECH CO LTD
Conductive paste, three-dimensional printed circuit, touch sensor, and methods respectively for producing those products
ActiveCN110998749AImprove adhesionNo disconnectionConductive layers on insulating-supportsNon-conductive material with dispersed conductive materialConductive pasteWhole body
Owner:TOYOBO CO LTD
RF Multiplexer
ActiveCN106852186BSuppress emission signalTransmissionHybrid couplerRF front end
Owner:TELEFON AB LM ERICSSON (PUBL)
Asymmetric bis-quaternary ammonium salt as well as preparation method and application thereof
InactiveCN102531928BEnhance killing activityOrganic compound preparationDisinfectantsFungicideSulfate-reducing bacteria
Owner:CHENGDU QIDA WATER TREATMENT ENG
Novel steroid compound, and preparation method and application thereof
Owner:CHINA RESOURCES ZIZHU PHARMA
A connection keep-alive method and device between SDN devices
ActiveCN104301181BEnhanced retentionData switching networksProcess controlReal-time computing
Owner:NEW H3C TECH CO LTD
A kind of lead-free glass powder for aluminum back field of silicon solar cell and preparation method thereof
Owner:JIANGSU ZHENGNENG ELECTRONICS TECH CO LTD
Mask pellicle indicator for haze prevention
ActiveCN106324982BOriginals for photomechanical treatmentPhotographic printingEngineeringPellicle membrane
Owner:TAIWAN SEMICON MFG CO LTD
Three-axis capacitive micro accelerometer based on silicon on insulator (SOI) process and micropackage technology
InactiveCN102156201BEliminate the effects of acceleration detectionEliminate the effects of detectionAcceleration measurement using interia forcesPiezoelectric/electrostrictive devicesAccelerometerTemperature resistance
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Touch display driving method, touch display driving device, and touch display
ActiveCN109933241BReduce display bugsInput/output processes for data processingMaterials scienceAtomic physics
Owner:BOE TECH GRP CO LTD +1
A displacement measurement system and photolithography machine
ActiveCN110553591BMeasuring light path is shortRealize detectionUsing optical meansPhotomechanical exposure apparatusMachineMeasurement precision
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD
Multi-directional vibration power generation device
ActiveCN103731066BPiezoelectric/electrostriction/magnetostriction machinesElectricityEngineering
Owner:SOUTHEAST UNIV
Dual-trimming door pocket edge banding machine
ActiveCN102189589BTo achieve synchronous operationReduce distortionMulti-purpose machinesWood mortising machinesMachineIndustrial engineering
Owner:江苏盐城苏凌机械有限公司
A 3D Imaging Method for Multiple Transmitter and Multiple Receiver Synthetic Aperture Radar
ActiveCN110275164BReduce computationEase of parallel processingRadio wave reradiation/reflection3D projectionImaging processing
Owner:NAT UNIV OF DEFENSE TECH
Waterproof socket and matching plug in automobile
ActiveCN105811161BAvoid short circuitNot easy to fall offCouplings bases/casesClamped/spring connectionsEngineeringMechanical engineering
Owner:SHANDONG UNIV OF SCI & TECH
A monitoring control circuit and device for oil and gas recovery
ActiveCN110980627BEnsuring Integrity JudgmentsEnsure safetyLiquid transferring devicesThermodynamicsControl cell
Owner:BAY ENVIRONMENTAL TECH BEIJING
Device including injector and sensor
InactiveCN107110741BReliable detectionReliable monitoringWork measurementTorque measurementFiber Bragg gratingEngineering
Owner:ROBERT BOSCH GMBH
A Novel Optical Fiber Sensor and Detection Method for Detecting Surface Defects of Steel Balls
InactiveCN104390987BEliminate the effect of reflectivityEasy and accurate installation and positioningOptically investigating flaws/contaminationSteel ballLaser light
Owner:UNIV OF JINAN
Radio communication system, transmission device, and communication control method
InactiveCN101960759ATake advantage ofImprove communication qualityError detection/prevention using signal quality detectorMultiplex communicationCommunication qualityCommunications system
Owner:KYOCERA CORP
Photoelectric type derrick deflection detection device and detection method thereof
Owner:HEFEI UNIV OF TECH
Oil-water separation automatic slag removal device
ActiveCN104014169BEliminate cloggingGuaranteed normal operationSettling tanks feed/dischargeLiquid separationExhaust valveAtmospheric air
Owner:刘先庆
a valve
Owner:SHANGHAI ZHENHUA HEAVY IND
A high-power radio frequency surge protector and method for preventing overheating
ActiveCN104821565BImprove cooling effectLow costEmergency protective arrangements for limiting excess voltage/currentArrangements responsive to excess voltageElectrical conductorHeat sink
Owner:ZHUZHOU PUTIAN ZHONGPU LIGHTNING PROTECTION TECH
High-performance rectifier diode replaced circuit
ActiveCN102904421BLow forward voltage dropReduce reverse leakage currentAc-dc conversionApparatus without intermediate ac conversionLow voltageEngineering
Owner:CHONGQING SOUTHWEST INTEGRATED CIRCUIT DESIGN
A control system and control method for a direct current energy consumption device
ActiveCN110932304BAccurate cutAvoid false throwsElectric power transfer ac networkContigency dealing ac circuit arrangementsControl systemControl engineering
Owner:NR ENG CO LTD +1
Method and circuit for encoding an error correction code
ActiveCN101795140BCode conversionCoding detailsCorrection codeComputer engineering
Owner:HUIGUO SHANGHAI SOFTWARE TECH +1
Maximum complete subgraph-based embedded system register allocation method
InactiveCN102331919BSpeed up evolutionImprove distribution efficiencyGenetic modelsMemory systemsRegister allocationInterference graph
Owner:XIDIAN UNIV
Wind generator blade and forming method thereof
InactiveCN101865091BEasy to take outFacilitated releaseWind energy generationWind motor componentsEngineeringMechanical property
Owner:内蒙古航天亿久科技发展有限责任公司
Disinfection and sterilization device
Owner:南京大德科教设备有限公司
A temperature compensation method for i/f conversion circuit board
ActiveCN110572157BTake advantage ofAvoid the fence effectPulse automatic controlPhysical parameters compensation/preventionHemt circuitsEngineering
Owner:中勍科技股份有限公司
Optical fiber scheduling method and device
ActiveCN102413050BScheduling is reliableEfficient schedulingMultiplex system selection arrangementsFibre transmissionOperating systemOptical fiber
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
A multi-actuator real-time hybrid simulation test method for space structures
ActiveCN109359427BWide range of projectsSolve the problem of signal frequency inconsistencyGeometric CADSpecial data processing applicationsSpatial structureClassical mechanics
Owner:SOUTHEAST UNIV
Service flow guarantee processing method and device
ActiveCN107666405BGuaranteed QoSImprove experienceData switching networksService flowPrivate network
Owner:HUAWEI TECH CO LTD
U-shaped capacitive liquid level meter
InactiveCN102589646BThere will be no leakageIncrease the areaLevel indicators by physical variable measurementNon toxicityEngineering
Owner:南宁测控自动化科技有限公司
A comprehensive evaluation system for urban built environment space quality
ActiveCN109472497BResourcesSimulationTheoretical research
Owner:李洋
Mounting position detection device for semiconductor equipment
ActiveCN113739762BEasy to judgeEasy to installAngles/taper measurementsSemiconductor characterisationWaferingSemiconductor
Owner:无锡迪渊特科技有限公司
Preparation technology of silver composite tin oxide contact material
Owner:桂林金格电工电子材料科技有限公司
Device, system and method for automatic flushing by means of a multi-way valve
ActiveCN107923160BAvoid crowdingAvoid pollutionLighting and heating apparatusHollow article cleaningPotable waterRinse water
Owner:VIEGA TECH GMBH & CO KG
Rotary positioning device for welding
ActiveCN108465993BEffectively fixedReduce labor intensityWelding/cutting auxillary devicesAuxillary welding devicesGear wheelElectric machinery
Owner:临沂市永全气体有限公司
Sterile plus nutrient curtain
Owner:VIOLET HOME TEXTILE TECH
Gordonia acuminata seed germination and seedling raising method
ActiveCN103621217BImprove germination rateSolve the problem of raising seedlingsSeed and root treatmentCultivating equipmentsGordonia acuminataLate stage
Owner:SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI
A kind of super capacitor and its glue filling method and application
ActiveCN111584253BSolve the leakGuaranteed durabilityHybrid cases/housings/encapsulationsHybrid/EDL manufactureMetallic enclosureSupercapacitor
Owner:ZHAOQING BERYL ELECTRONICS TECH
A bed massage device
ActiveCN104188784BImprove massage comfortGood massageChiropractic devicesVibration massageReciprocating motionMassage
Owner:上海稼多医疗器械有限公司
A kind of cleaning preparation method of 4-hydroxymethylthiazole and intermediate thereof
ActiveCN109485567BImprove responseEasy to operateOrganic compound preparationCarboxylic acid esters preparationThiazoleThio-
Owner:博璞诺(上海)医药科技发展有限公司
On-site wire connector
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD
A signal packet packaging method for vehicle can FD network
InactiveCN105915425BBus networksLinear programming algorithmComputer hardware
Owner:XIAMEN UNIV OF TECH
A hearing assessment method and device based on speech intelligibility index
ActiveCN112205981BEasy to operateReduce dependenceSpeech analysisAudiometeringSyllableElectrophonic hearing
Owner:PEKING UNIV
A method of long-distance and fast transition of bridge erecting machine
ActiveCN111877173BFast shippingHigh degree of overall transportationBridge erection/assemblyMachineCarriage
Owner:CCCC SECOND HARBOR ENG
Composition containing thiazophosphine and acetoallin and application thereof
ActiveCN104186538BOvercome stabilityImprove the safety of useBiocideFungicidesHigh probabilityDecomposition
Owner:ZHENJIANG AGRI SCI INST JIANGSU HILLY AREAS
A Coordinate Transformation Solution Method for Industrial Robots and 3D Sensors
ActiveCN107450885BHigh precisionGuaranteed reliabilityDigital data processing detailsPattern recognition3d sensor
Owner:SHANGHAI JIAOTONG UNIV
Multi-core processor and data access method
ActiveCN103092788BSolve conflictsGuaranteed to be relatively fixedDigital computer detailsElectric digital data processingAccess methodProcessing core
Owner:浙江杭海新城控股集团有限公司
DVD optical disc data compression method and system
InactiveCN101673571BIntegrity guaranteedGuaranteed burning successDigital signal formattingData compressionBit rate
Owner:WONDERSHARE TECH CO LTD
A game development method, device, equipment and storage medium
ActiveCN112099782BReduce complexityImprove development qualityVisual/graphical programmingVideo gamesEngineeringHuman–computer interaction
Owner:PERFECT WORLD ZHENGQI SHANGHAI MULTIMEDIA TECH CO LTD
Method for extracting Gexianmi amylose from nostoc
Owner:INST OF AQUATIC LIFE ACAD SINICA
Semiconductor relay
InactiveCN1652464ATroubleshootingMiniaturizationThyristorElectronic circuit testingDIACInput control
Owner:ORMON CORP
A self-compensating cable tray
ActiveCN112821301BEnsure safetyPrevent fallingElectrical apparatusClimate change adaptationCable trayClassical mechanics
Owner:JIANGSU HUATAI ELECTRIC POWER ELECTRONICS INSTR
pressure compensation valve
ActiveCN104235097BSpeed up the flowIncreased pressure effective areaServomotor componentsSpool valveEngineering
Owner:JIANGSU HENGLI HYDRAULIC TECH CO LTD
Jitter correction device
Owner:HUIZHOU SAGETECH OPTRONICS CO LTD
A processing method and device for search guidance
ActiveCN111562868BSolve the problem that the boot path is too longWeb data navigationSpecial data processing applicationsEngineeringData mining
Owner:ZHEJIANG KOUBEI NETWORK TECH CO LTD
Tail gas circulation process in the production of propane to acrylic acid by one-step process
ActiveCN103193617BReduce consumptionLow conversion rateOrganic compound preparationCarboxylic compound preparationChemical reactionChemical products
Owner:中石油吉林化工工程有限公司
An organic light-emitting display substrate, a display panel and a display device
ActiveCN109004011BReduce the chance of separationPlay a buffer roleSolid-state devicesSemiconductor devicesDisplay deviceEngineering
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD
Stator of rotating electric machine and rotating electric machine
ActiveCN108352761BInhibition of mechanical influenceStructural associationSupports/enclosures/casingsThermal dilatationStator coil
Owner:HITACHI ASTEMO LTD
TV signal distributor device, receiver device, transmitting system and method
InactiveCN1231060CTelevision system detailsSatellite broadcast receivingLow noiseMultiplexing
Owner:SONY CORP
Instruction execution method, memory controller and memory storage device
ActiveCN104346103BImprove access performanceInput/output to record carriersMemory adressing/allocation/relocationDirect memory accessComputer module
Owner:PHISON ELECTRONICS
A steering force adjustment device
ActiveCN108050169BReduced processing performanceReduce the difficulty of assemblyMechanical actuated clutchesControl systemEngineering
Owner:CHINA HELICOPTER RES & DEV INST
Glutaraldehyde preparing method by cyclopentene heterogeneous catalytic oxidation
InactiveCN1290815CSimple methodEasy to operateCarbonyl compound preparation by oxidationCyclopenteneActive component
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
Treatment and utilization method for sulphur-containing mother solution produced from diborate production of paigeite
InactiveCN101428925BRealize cleaner productionHigh yieldMultistage water/sewage treatmentWater/sewage treatment by heatingDecompositionEvaporation
Owner:CHINA NAT OFFSHORE OIL CORP +1
A method for the determination of n-nitrosamine compounds in meat products using gpc-gc/ms/ms
Owner:南通市产品质量监督检验所
System and method for processing SMS value-added service
InactiveCN101031108BImprove stabilityImprove scalabilitySpecial service for subscribersMessaging/mailboxes/announcementsExtensibilityHandling system
Owner:ZTE CORP
A (ti,al,si)n-mo(s,n)2-ag/tialn nanometer multilayer coating
InactiveCN103770397BImprove the lubrication effectReduce coefficient of frictionVacuum evaporation coatingSputtering coatingRoom temperatureMachining
Owner:NANCHANG HANGKONG UNIVERSITY
Instant arrowroot and preparation technology thereof
InactiveCN103404811BImprove efficacyPromote absorptionFood preparationAcute hyperglycaemiaPANAX NOTOGINSENG ROOT
Owner:长沙湘民兴农产品有限公司
Method and device for audio error concealment
ActiveCN112992160BImprove experienceGuaranteed sound qualitySpeech analysisFrequency spectrumError concealment
Owner:BEIJING BAIRUI INTERNET TECH CO LTD
Acaricidal composition containing pyriminostrobin and cyflumetofen
ActiveCN103548832BImprove securityGood control effectBiocideAnimal repellantsSuspending AgentsBULK ACTIVE INGREDIENT
Owner:NORSYN CROP TECH CO LTD
Data processing method, device, electronic device and medium of a module
ActiveCN110032341BReduce errorsReduce error rateInput/output to record carriersData transformationIdentity recognition
Owner:KUNSHAN Q TECH CO LTD
Method for inhibiting Lactobacillus plantarum by secreting and expressing plantaricin A from Saccharomyces cerevisiae
ActiveCN105002199BBiofuelsFermentationAntibiotic YGene engineering
Owner:BEIJING UNIV OF CHEM TECH
Mobile device diagnosis, test, application deployment and update from a web page
ActiveCN101133665ABroadcast with distributionNetwork traffic/resource managementMobile deviceWeb page
Owner:BLACKBERRY LTD