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.
Backlight module and display device with backlight module
ActiveCN111240096AIncrease brightnessImprove luminous brightnessNon-linear opticsAntenna effectDisplay device
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
Pressure-adjusting screw pump
InactiveCN101943162AExtended service lifeReasonable structureRotary piston pumpsRotary piston liquid enginesHigh-pressure areaEngineering
Owner:沈訚
Sequencing primer group and PCR-based whole genome sequencing method
ActiveCN111763668ALower quality requirementsEnrichment effectMicrobiological testing/measurementDNA/RNA fragmentationWhole genome sequencingPromoter
Owner:浙江物种链生物科技有限公司 +1
Production system, in particular for free-form bending, having integrated workpiece and tool manipulator
ActiveCN102712022AAchieve holdEnough gripShaping toolsMetal-working feeding devicesFree formEngineering
Owner:TRUMPF MASCHEN AUSTRIA
Positive pressure ink supply control system and method for conductive printing ink
InactiveCN104999796AReduce lossStable Positive Pressure ControlPrintingPositive pressureControl system
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
Real-time monitoring method for short-circuit current of near zone of transformer
ActiveCN102565524AQuick responseImprove homeostasisMeasurement using ac-dc conversionTransformers testingLow-pass filterValid Value
Owner:CHANGZHOU POWER SUPPLY OF JIANGSU ELECTRIC POWER +1
Fixture unit with expansion board
ActiveCN101042596ADigital data processing detailsCoupling parts mountingExpansion cardPlastic materials
Owner:LITE ON TECH CORP
Method for improving stability of Sigma trench etching process and method for forming germanium-silicon epitaxial layer
ActiveCN110379772AImprove stabilitySemiconductor/solid-state device manufacturingManufacturing technologyWater vapor
Owner:SHANGHAI HUALI INTEGRATED CIRCUTE MFG CO LTD
Egg shell material parameter nondestructive testing device and testing method
ActiveCN105136572AImprove accuracyEliminate the effects of uneven thicknessMaterial strength using tensile/compressive forcesEggshellTest fixture
Owner:JIANGSU UNIV OF SCI & TECH
Optical diffusion film
ActiveCN112300431AReduce molecular weightDoes not affect film fastnessDiffusing elementsEpoxy resin coatingsLiquid-crystal displayOptical thin film
Owner:HEFEI LUCKY SCI & TECH IND
Network switch based on cloud computing
ActiveCN110708614AEasy to installEasy to disassembleSpringsVibration dampersProtection mechanismStructural engineering
Owner:上海钛京网络科技有限公司
Prestretching type mechanical environment simulator
ActiveCN103048199AAvoid compression instabilityAccurate stress environmentMaterial strength using tensile/compressive forcesHydraulic cylinderEngineering
Owner:HARBIN ENG UNIV
Support system for vibration table actuator embedded part
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD
Data scheduling system and method based on multiple data centers
ActiveCN108259605AImprove scalabilitySimple structureTransmissionData centerStructure of Management Information
Owner:深圳市和讯华谷信息技术有限公司
Primer pair and detection method used for detecting citrus branch tumor pathogenic bacteria
ActiveCN103014167AEasy and quick passGood repeatabilityMicrobiological testing/measurementMicroorganism based processesNucleotideGel electrophoresis
Owner:CHINA CERTIFICATION & INSPECTION GRP HUBEI CO LTD
Coastal multi-energy power generation nearshore power generation structure and power generation method thereof
ActiveCN111472938ARealize multifunctional power generationEasy to integrateWind motor with solar radiationWind energy with water energyGear wheelEngineering
Owner:杭州翔毅科技有限公司
High-voltage vacuum circuit breaker
InactiveCN102360985AReasonable structural designEasy to operateHigh-tension/heavy-dress switchesAir-break switchesEngineeringHigh pressure
Owner:四川奇通电气成套设备有限公司 +1
Coaxial connector with switch
InactiveCN102801033AHighly eliminated or very lowReduce the overall heightTwo pole connectionsCoupling device detailsPrinted circuit boardEngineering
Owner:SMK CO LTD
Quenching system and quenching method of reaction gas
ActiveCN105148673AAvoid the problem of low heat transfer coefficientImprove removal efficiencyCombination devicesHydrocarbonsWash waterCooling effect
Owner:CHNA ENERGY INVESTMENT CORP LTD +1
Roller lubricating oil adjusting device and using method thereof
ActiveCN112453061AAvoid damage phenomenonIncrease productivityRollsMetal rolling arrangementsInjection pumpRolling mill
Owner:ZHEJIANG CHUANBOZHE METAL DECOUATION MATERIAL CO LTD
Method for preparing venlafaxine
InactiveCN103664661AReduction reaction conditions are mildLow priceOrganic compound preparationAmino-hyroxy compound preparationPtru catalystEthyl group
Owner:JINGCHU UNIV OF TECH
System and method for realizing route control
InactiveCN1878345AEnhanced cross-domain routing controlRealization of cross-domain routing controlRadio/inductive link selection arrangementsNetwork data managementAccess networkReal-time computing
Owner:HUAWEI TECH CO LTD
Method and device for processing access request packet on node of micro-service cluster
Owner:JUHAOKAN TECH CO LTD
Medium-length hole mixed wedge cut blasting method capable of realizing directed fracture using cutting cartridge bag for solid rock roadway
InactiveCN103983146AReduce unit consumptionControl disturbance damageBlastingEngineeringUltimate tensile strength
Owner:HENAN POLYTECHNIC UNIV
Application of fluorinated silicone rubber to prepare synthetic insulator
InactiveCN1485861AImprove operational efficiencyGood acid and alkali resistanceRubber insulatorsHigh pressureHigh voltage
Owner:宋福如
Valve seats and valve assemblies for fluid end applications
ActiveCN110056709APositive displacement pump componentsEqualizing valvesStress conditionsEngineering
Owner:KENNAMETAL INC
Preparation method for high-capacity natural graphite negative electrode material
ActiveCN108630940AWide variety of sourcesLow costCell electrodesSecondary cellsDischarge efficiencyCarbonization
Owner:NINGBO SHANSHAN NEW MATERIAL TECH
Method of coating glass hollow microsphere surface with spinel type ferrite shell, obtained hollow composite microsphere and application thereof
ActiveCN106512874AShort reaction timeImprove efficiencyMicroballoon preparationMicrocapsule preparationMicrosphereSpinel
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
Marking method for V-shaped diesel engine rack blank
ActiveCN104589298AReduce manufacturing costAvoid Quality AccidentsOther workshop equipmentIsoetes triquetraThree-dimensional space
Owner:HUDONG HEAVY MACHINERY
Backlight module applied to display panel
InactiveCN111208665ADoes not affect the display functionInfrared light penetrationPrint image acquisitionNon-linear opticsLight guideEngineering
Owner:EGIS TECH
Molecular imprinting electrochemical sensor for selectively identifying chloramphenicol and fabrication method of molecular imprinting electrochemical sensor
InactiveCN109298034AGuaranteed electrical conductivityGuaranteed SensitivityMaterial electrochemical variablesFunctional monomerMeth-
Owner:HUBEI INSPECTION & QUARANTINE TECH CENT
Malicious HTTP traffic detection system and method based on deep learning
ActiveCN110912888AReduce negative impactImprove interpretabilityTransmissionNeural learning methodsCorrection algorithmFeature extraction
Owner:SHANGHAI JIAO TONG UNIV
Garden water circulation irrigation system
ActiveCN107135904AWatering devicesCultivating equipmentsTerrainWater circulation
Owner:WENZHOU LONGSHANG CONSTR CO LTD
Air exchange control method and system of air conditioner
ActiveCN108131789AIntelligent detection of space sizeImprove comfortMechanical apparatusLighting and heating apparatusThermodynamicsProcess engineering
Owner:GREE ELECTRIC APPLIANCES INC
Method for producing volatile fatty acids and improving dehydration performance by tempering and strengthening anaerobic fermentation of kitchen waste by egg shells and application of method
ActiveCN111440831AAchieve reductionImplement resourcesSolid waste disposalFermentationBiotechnologyVolatile fatty acids
Owner:HOHAI UNIV
Test device of hydraulic torque converter
ActiveCN111577868AAvoid sheddingPrevent movementShaftsFluid-pressure actuatorsControl theoryMechanical engineering
Owner:库卡柔性系统(上海)有限公司
Quantitative feeding device of fully-automatic magnetic powder forming press
ActiveCN102513534ARealize automatic precision molding manufacturingPressesEngineeringFully automatic
Owner:上海平野磁气有限公司 +1
Switched capacitor converter
ActiveCN106575919AElectroluminescent light sourcesSemiconductor lamp usageVoltage dividerSwitched capacitor
Owner:SIGNIFY HLDG BV
Method and device for allocating resources for physical hybrid automatic repeat request indicator channel
ActiveCN102215571AError prevention/detection by using return channelWireless communicationAutomatic repeat requestResource block
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD
Air interface time frequency synchronization method for NB-IoT system
ActiveCN107332636AImprove real-time performanceReduce overheadSynchronisation arrangementTime-division multiplexAir interfaceFrequency conversion
Owner:NANJING TRANSCOM INFORMATION TECH CO LTD
Thermally activated delayed fluorescence (TADF) nanoprobe and preparation method and application thereof in bioimaging
ActiveCN109456250AHigh imaging sensitivityExcellent fluorescence propertiesGroup 5/15 element organic compoundsEmulsion deliverySolubilityBackground noise
Owner:HARBIN MEDICAL UNIVERSITY
Automatic gunpowder extruding and filling machine
ActiveCN108507424ARealize automatic processingRealize automatic fillingAmmunitionAutomatic processingMaterial storage
Owner:南京滕达机械设备有限公司
Aromatic amide compound and preparation method and application thereof
ActiveCN108558760AOrganic compound preparationOrganic chemistry methodsDiseaseAndrogen receptor activity
Owner:杨国宏 +2
Full sealed intelligent wire passing drill pipe joint
ActiveCN105401890ARelieve pressureImprove sealing and insulation performanceDrilling rodsConstructionsTorque transmissionEngineering
Owner:叶顶胜
Predictive type fixed turn-off angle control method
ActiveCN108808719AImproved resistance to commutation failureElectric power transfer ac networkAc-dc conversionMoving averageIntegrator
Owner:SOUTH CHINA UNIV OF TECH +1
Transmission for vehicle
ActiveCN105864369AAvoid comfortEasy to installToothed gearingsGearing controlTransmitted powerEngineering
Owner:HYUNDAI MOTOR CO LTD
High-performance reference voltage source and implementation method thereof
ActiveCN108334144AReduce power consumptionReduce areaElectric variable regulationNegative temperatureCurrent voltage
Owner:SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI
Additively manufactured component and production method for same
ActiveCN111511486AAdditive manufacturing apparatusTransportation and packagingCrack freeAlloy
Owner:PLANSEE SE
Intelligent voice negative ion generating device
ActiveCN112086862AHigh degree of intelligenceHigh control precisionElectrical apparatusTelecommunicationsGear wheel
Owner:山东省微步智能科技有限公司
Rotary type capillary viscometer
ActiveCN102393349AHigh viscosityHigh precisionDirect flow property measurementRotation methodEngineering
Owner:ZHEJIANG UNIV
Aquaculture net cage structure based on offshore wind power multi-pile foundation and construction method
ActiveCN112064666AReduce construction difficultyLow costAgricultural fishingPisciculture and aquariaMarine engineeringStructural engineering
Owner:ZHEJIANG UNIV
Sterilization compound containing mepanipyrim and validamycin
InactiveCN103141483AIncrease productionQuality improvementBiocideFungicidesDrug resistanceBiopesticide
Owner:PLANT PROTECTION & QUALITY & SAFETY OF AGRI PRODS INST ANHUI ACAD OF AGRI SCI
Mixed feed required by nutrition of young Chinese soft-shelled turtles with weight between 150g and 250g and preparation method
InactiveCN102715361ANutritional balanceNutritional diversityAnimal feeding stuffDiseaseWeight gaining
Owner:胶南市全林特种水产养殖场 +1
Method for developing potassium fluoroboric beryllium acid / sodium crystal through hydrothermal method
InactiveCN101050547AIncrease growth rateQuality improvementPolycrystalline material growthFrom normal temperature solutionsPotassiumDistilled water
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI +1
Simple gas-liquid separation apparatus in rotating development vacuum line
ActiveCN103706189AReduce corrosionIncrease deflectionDispersed particle separationPhotosensitive material processingLiquid mediumReciprocating motion
Owner:SHENYANG KINGSEMI CO LTD
Three-dimensional coupling measuring and control device and method
ActiveCN111256948ARealize 3D coupled experimentsHydrodynamic testingFrequency changerMeasuring instrument
Owner:NANJING HYDRAULIC RES INST
Etching method of medium carbon steel substrate, antifriction and wear-resisting composite lubricating film and preparation method of antifriction and wear-resisting composite lubricating film
ActiveCN106423788ALow priceUniform and dense structurePretreated surfacesCoatingsCarbon steelLubricant
Owner:QINGDAO TECHNOLOGICAL UNIVERSITY
Terminal, route generation method, and route generation program
InactiveCN104322021AIncreased inhibitory loadNetwork topologiesActive radio relay systemsPath generationRoute generation
Owner:FUJITSU LTD
Terminal for partial discharge tests on stress ring-oil seal type crosslinked polyethylene power cable of 35 kV or lower
ActiveCN103869228AEasy to installQuick installationTesting dielectric strengthTest efficiencyElectrical conductor
Owner:SHANGHAI HUAPU CABLE
Ink-jet printing method of bathroom product
ActiveCN102862408AHigh hardnessImprove corrosion resistanceDuplicating/marking methodsPrinting after-treatmentScreen printingSurface cleaning
Owner:广东吉立屋集成房屋科技有限公司
Optical fiber delay line-based distributed optical fiber vibration sensing system
InactiveCN101893475AHigh positioning accuracyHigh sensitivitySubsonic/sonic/ultrasonic wave measurementUsing wave/particle radiation meansBeam splitterLight beam
Owner:江西华神智能物联技术有限公司
Brake pedal and speed change handle linkage type corn machine control mechanism and corn machine
ActiveCN105539136AAvoid failureFast brakingFoot actuated initiationsControl devicesMachine controlEngineering
Owner:LOVOL HEAVY IND CO LTD
Information processing method and apparatus
ActiveCN108205625AImprove experienceEnsure safetyDigital data protectionSpecial data processing applicationsInformation processingGraphics
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
Device for automatically assembling snap spring on engine rotor
ActiveCN106271549AGuaranteed tightGuaranteed fixed effectMetal working apparatusEngineeringMechanical engineering
Owner:安徽创研新材料有限公司
Apparatus and method for stabilizing electrical power import
InactiveCN102844953APower network operation systems integrationAc network voltage adjustmentThird partyElectrical connection
Owner:SIEMENS AG
Special temperature reducing device for steam
ActiveCN109163578AEnsure safetyGuaranteed uniformityDirect contact heat exchangersHeat exchange apparatusTemperature controlEngineering
Owner:浙江敏达环保设备有限公司
Point cloud-based tower body perpendicularity detection system of building tower crane
ActiveCN110608732AActive open surveying meansElectromagnetic wave reradiationPoint cloudEngineering
Owner:BEIJING UNIV OF CIVIL ENG & ARCHITECTURE
Computer auxiliary report and knowledge base generation method
InactiveCN101334784AImprove acquisitionImprove the efficiency of classifying informationSpecial data processing applicationsInformation resourceComputer-aided
Owner:施章祖 +1
Method for replacing filter cores in fly ash filter
ActiveCN105126488ALarge working spaceShorten working timeDispersed particle filtrationCombustible gas productionEngineeringFly ash
Owner:中国化学工程第四建设有限公司
Steel plate insertion auxiliary device, steel plate automatic insertion system and control method
ActiveCN112402000AFixed and accurateIncrease flexibilitySurgical navigation systemsComputer-aided planning/modellingEngineeringNavigation system
Owner:THE AFFILIATED HOSPITAL OF SHANDONG UNIV OF TCM
Air cushion, air cushion set and air chamber unit
InactiveCN104739600ASuitable for suction and exhaust controlPreventive suction and exhaust controlNursing bedsEngineeringFilm material
Owner:PULSE ELECTRONICS DONGGUAN
Method and device for resource allocation of control channel, as well as method and device for transmitting wireless communication signal
ActiveCN108462564AReduce the probability of resource conflictsLarge capacitySignal allocationInter user/terminal allocationControl channelVirtual control
Owner:ZTE CORP
Drying device for chemical raw materials and medicine
ActiveCN104390439AGood dispersionWell mixedDrying gas arrangementsDrying chambers/containersEngineeringAir blower
Owner:SHANGHAI LINKCHEM TECH CO LTD
Motion state identification method, device and terminal equipment
ActiveCN108814618AGuaranteed accuracyImprove computing efficiencyNavigation by speed/acceleration measurementsDiagnostic recording/measuringTerminal equipmentIdentification device
Owner:GEER TECH CO LTD
Preparation method for nanometer oxide doped with boric acid ferrous lithium cathode materials
InactiveCN104140111AImprove cycle performanceImproved magnification performanceCell electrodesBoratesLyonium ionBall mill
Owner:CENT SOUTH UNIV
Low-purity gold quantitative detection method
InactiveCN112630088AIncrease gold contentWeighing by removing componentMaterial analysis by measuring secondary emissionGold contentPhysical chemistry
Owner:国家珠宝检测中心(广东)有限责任公司
Temperature analytical method for pressed riding wheel based on mechanics and thermodynamics
ActiveCN102706546AMachine part testingMaterials testingStress–strain curve
Owner:BEIJING UNIV OF CHEM TECH
Armature coil winding device for high-power DC motor
PendingCN108199547AImprove stabilityImprove efficiencyManufacturing dynamo-electric machinesWire rodConductor Coil
Owner:海盐龙博直流电机有限公司
Food processing stirring device with inner wall convenient to clean
InactiveCN112915865AEasy to cleanImprove the mixing effectTransportation and packagingRotary stirring mixersBristleFood material
Owner:朱硃
Vehicle-networking-based highway active anti-collision method
Owner:HEFEI UNIV OF TECH
Intramedullary nail
InactiveCN110301969ASimple structureEasy to installInternal osteosythesisIntramedullary rodFemur intramedullary nailing
Owner:ZHEJIANG HOSPITAL
Container
ActiveCN103508099AReduce manufacturing costReduce dosageDispensing apparatusPressure transmissionContainer Object
Owner:BEIJING RED SEA TECH
Composition for expression of 10RP 2.5/3 pigment and technical method for preparing color characterization matter using thereof
InactiveCN101392123AGood weather resistanceImprove stabilityLiquid surface applicatorsColor measuring devicesNational standardViscosity
Owner:SHENZHEN OCEAN POWER INDUSTRIAL CO LTD +3
Mining rescue capsule and production method thereof
Owner:青岛太阳能电力研究院有限公司
Rotary kiln high-temperature section control system
Owner:DAYU DONGHONG TIN PROD CO LTD
System and method for simultaneously performing attenuation correction, scatter correction and denoising on low-dose PET (positron emission tomography) image by utilizing neural network
PendingCN114494479AImage enhancementReconstruction from projectionComputer visionScattering correction
Owner:SIEMENS MEDICAL SOLUTIONS USA INC
Garbage carbon value estimation method based on deep learning and hyperspectral recognition technology
PendingCN114332609AImprove accuracyCalculation speedCharacter and pattern recognitionResourcesRgb imageDimensionality reduction
Owner:CHINA TIANYING +2
Multi-agent-based grid geographic information system (GIS) resource management system
InactiveCN102223385AIncrease dynamicsAdaptableData processing applicationsTransmissionResource Management SystemHuman resource management
Owner:TONGJI UNIV
Gas throttling device for driving vibrating diaphragm to adjust flow rate by using memory alloy wire
Owner:东莞涌韵音膜有限公司
Vacuum pump
InactiveCN112112823AReduce the chance of damageAvoid damagePump componentsPump installationsGear wheelElectric machinery
Owner:盐城市海河泵业有限公司
News data processing method and device, block chain node equipment and storage medium
ActiveCN110008428AImprove effectivenessImprove reliabilityData processing applicationsNatural language data processingData miningIndex term
Owner:LAUNCH TECH CO LTD
Column type immobilized reactor and process for producing rhamnose gum by fermentation
InactiveCN103146571AIncrease productionFermentation production is beneficialBioreactor/fermenter combinationsBiological substance pretreatmentsWater bathsPh control
Owner:NANJING TECH UNIV
Double-doped fluorescent carbon quantum dots, synthetic method and serum iron content detection method
ActiveCN108333158AOvercoming the problem of weak anti-interference abilityEasy to detectFluorescence/phosphorescenceSerum ironAtomic group
Owner:SHENZHEN UNIV
Vehicle identification method and terminal equipment
InactiveCN110765862AReduce volumeRecognition is robustCharacter and pattern recognitionNeural architecturesImaging processingFeature extraction
Owner:DONGGUAN ZKTECO ELECTRONICS TECH
LF refining furnace electrode regulator redundancy control switching method
ActiveCN105137904AImprove reliabilityImprove stabilityIncreasing energy efficiencyProgramme control in sequence/logic controllersControl systemControl engineering
Owner:CHINA NAT HEAVY MACHINERY RES INSTCO
Mechanical and electronic platform scale
InactiveCN109387267AEasy to disassembleEasy to installWeighing apparatus using counterbalanceWeighing apparatus using elastically-deformable membersEngineeringBolt connection
Owner:合肥昌燎科技有限公司
Education method based on internet
InactiveCN108364519ACorrect learning attitudeShorten study timeTransmissionElectrical appliancesThe InternetComputer science
Owner:FOSHAN SANMENG NEW ENERGY CO LTD
Address book processing method and system based on mobile terminal
Owner:HUIZHOU TCL MOBILE COMM CO LTD
Panel-type installation controller
ActiveCN107509346AEasy to disassemble and repairImprove cooling effectCasings/cabinets/drawers detailsSupport structure mountingEngineeringOutput device
Owner:温州启宏智能科技有限公司
Road roller capable of cleaning pavement in advance
InactiveCN107386068APrevent rolling unevennessPrevent uneven rollingRoads maintainenceArchitectural engineeringRoad surface
Owner:刘丽
Machine room heat dissipation and cooling system and machine room
PendingCN114390851ASimple layoutReduce usageCooling/ventilation/heating modificationsCooling towerHeat flow
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +2
Herbicide for rice field
InactiveCN108902175ALow toxicityGood weeding effectBiocideAnimal repellantsBenzoyl peroxideRetention time
Owner:林惠春
Sorting device with adjustable performance for tablet personal computer part machining
Owner:重庆新禹智能科技有限公司
Organic selenium-enriched liquid fertilizer and preparation method thereof
ActiveCN101817710AProduction and use safetyImprove absorption efficiencyFertilizer mixturesTrace elementBoron
Owner:成都华宏生物科技有限公司
Detergent compsn. comprising soil release agents
InactiveCN1066190COrganic detergent compounding agentsDetergent materialsSulfonateEndcapping
Owner:THE PROCTER & GAMBLE COMPANY
Safe and reliable intelligent power switch
InactiveCN112835300AEnsure adequate lightingLess prone to accidentsElectronic switchingProgramme control in sequence/logic controllersConvertersElectrical battery
Owner:湖北华和工业技术有限公司
Connector assembly
InactiveCN100481633CEasily damagedQuick swapRelieving strain on wire connectionTwo-part coupling devicesElectrical connectionEngineering
Owner:3M INNOVATIVE PROPERTIES CO
System for acquiring motion state and conducting real-time comparison and correction and realizing method
InactiveCN106974656AScience completeStandard finishDiagnostic recording/measuringSensorsTest comparisonData acquisition
Owner:赵敏岗
Process arrangement method and system, medium and computer program product
PendingCN114428613AMeeting Orchestration NeedsCompiler constructionParser generationSoftware engineeringBusiness process
Owner:ALIBABA (CHINA) CO LTD
Water park recreation cruise ship
Owner:临沂广源土地发展有限公司
Effective fingerprint direction field calculating method
InactiveCN103413116AThe direction field results are reasonableImprove accuracyCharacter and pattern recognitionCurrent pointComputer science
Owner:NANJING UNIV OF INFORMATION SCI & TECH
Three-dimensional light-emitting diode device and LED lamp good in heat conduction effect
ActiveCN104019388AExtend your lifeFlexible and simplified lighting designPoint-like light sourceLighting heating/cooling arrangementsElectricityEngineering
Owner:魏展生
Controlled-release pesticide-fertilizer granules containing thiamethoxam and chlorfenapyr for preventing and treating beet armyworms and preparation method thereof
InactiveCN112500242AImprove efficiencyThe effect of increasing production is obviousSuperphosphatesMagnesium fertilisersChlorfenapyrThiamethoxam
Owner:HENAN GOODDAYS BIOLOGY DEV CO LTD
Computer mainframe shell convenient to detach
PendingCN108153395ASimple structureEasy to disassembleDigital processing power distributionEngineeringMechanical engineering
Owner:QINZHOU UNIV
Structure-optics-nuclide multi-modal imaging system and method
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI
Comprehensive underground water quality early warning method
ActiveCN106932549AEstablishment of comprehensive multi-factor early warning evaluation method for water qualityImprove accuracyGeneral water supply conservationTesting waterMatrix methodWater flow
Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI
Parallel double-system frequency conversion refrigerator with electronic expansion valve and control method of parallel double-system frequency conversion refrigerator
ActiveCN114279139AHigh adjustment sensitivityImprove stabilityMechanical apparatusDomestic refrigeratorsIceboxControl manner
Owner:XI AN JIAOTONG UNIV
Adhesive-free Na3V2(PO4)3/C lithium ion battery composite cathode and preparation method thereof
ActiveCN107293723AEasy to introduceComposite uniformSecondary cellsPositive electrodesAdhesiveDissolution
Owner:CHINA THREE GORGES UNIV
Two-slit-switching two-dimensional high-resolution spectrograph optical system
ActiveCN107941336AAvoid interferenceQuick measurementRadiation pyrometrySpectrum investigationBeam splitterSystems design
Owner:NCS TESTING TECH
Barrel assembly, laundry equipment, control method and storage medium
ActiveCN113174728ASimple structureCycle fastOther washing machinesControl devices for washing apparatusImpellerWater flow
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD
Novel building elevator
InactiveCN112079225ASimple structureEasy to operateElevatorsBuilding liftsElectric machineControl theory
Owner:WUYI COUNTY DUSHI MASCH EQUIP CO LTD
All-service automobile seat assembling clamp
Owner:YU HAN
Integrated navigation method, electronic equipment and storage medium
ActiveCN113804202AReduce the differenceInstruments for road network navigationNavigational calculation instrumentsKaiman filterWheel speed sensor
Owner:ZHIDAO NETWORK TECH (BEIJING) CO LTD
Painless electric skin injection device
PendingCN114082047AWith local fixed-point cold compress cooling functionDecreased nerve pain sensitivityAutomatic syringesMedical devicesCold compressesEngineering
Owner:NANFANG HOSPITAL OF SOUTHERN MEDICAL UNIV
Photoelectric 12 divisions drilling tools face angle drill following sensor
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)
Method for controlling elasticity of cut tobacco
InactiveCN108272125APhysical indicators are stableIncrease elasticityTobacco preparationTobacco treatmentMicrowaveMathematical model
Owner:CHINA TOBACCO GUIZHOU IND
Variable-polarity plasma arc wake flame guide tool and welding method
ActiveCN109396622AAvoid Welding DefectsGood drainagePlasma welding apparatusEngineeringWelding process
Owner:BEIJING SATELLITE MFG FACTORY
Constant-force hanging bracket device
PendingCN108167539ALow costSolving Design ChallengesPipe supportsCounterweightsConstant forceEngineering
Owner:BEIJING PETROCHEM ENG
Preparation method of m-phenoxy benzaldehyde
PendingCN112661621ALow costHigh yieldOrganic compound preparationCarbonyl compound preparationBenzenePtru catalyst
Owner:锦州三丰科技有限公司
Folding cylindrical surface membrane structure provided with rigid support rods
ActiveCN105888071AReduce in quantityLight weightBuilding constructionsClassical mechanicsStructural engineering
Owner:SOUTHEAST UNIV
Health food for adjusting blood sugar and preparation method thereof
InactiveCN105831725AGood for healthLow in sugarClimate change adaptationCultivating equipmentsAcute hyperglycaemiaBlood sugar
Owner:浙江常山荣昇食用菌有限公司
Manufacturing method of tea baked egg
InactiveCN109418790AGuaranteed absorptionDoes not affect appearanceFood scienceCooking & bakingBaked egg
Owner:PUAN COUNTY HONGXIN TEA IND DEV
Memory card identification method and mobile equipment
PendingCN111428841AAvoid Response Failure IssuesFast recognitionRecord carriers used with machinesElectric digital data processingMobile deviceEmbedded system
Owner:HUAWEI TECH CO LTD
Epoxy potable water tank paint and its preparation method
InactiveCN103360905AMeet environmental protection requirementsImprove water resistanceAnti-corrosive paintsEpoxy resin coatingsEpoxyPotable water
Owner:ANHUI KAILIN ADVANCED MATERIAL CO LTD
Tower of a wind power plant and method for producing a tower of a wind power plant
ActiveCN102939427APrecise processingRealize the processing effectEngine manufactureFinal product manufacturePeaking power plantEngineering
Owner:MAX BOGL BAUUNTERNEHMUNG
A kind of resin paint prepared from waste plastic bottles and its preparation method
ActiveCN103602207BParticle size not greater than 40 micronsOpen up recyclingRosin coatingsEpoxy resin coatingsEpoxyPetroleum
Owner:LANZHOU LONGJIA CHEM TECH
Method for preparing bolus for reinforcing middle-jiao and replenishing qi
InactiveCN101181619AFast absorptionAccurate doseDigestive systemPill deliveryMedicineAstragaloside IV
Owner:上海复星临西药业有限公司 +1
Anti-freezing concrete and preparation method thereof
Owner:西安市临潼区大秦物流市场开发有限公司
Method for determining content of nickel element in hydrogenation catalyst
ActiveCN105784745AEliminate distractionsImprove accuracyMaterial analysis using wave/particle radiationTest sampleTarget line
Owner:PETROCHINA CO LTD
Flame-retardant aliphatic-aromatic copolyester and preparation method thereof
Owner:KINGFA SCI & TECH CO LTD +2
Pattern display method and apparatus, and storage medium
ActiveCN109377855AImprove experienceMaps/plans/chartsSubstation equipmentComputer graphics (images)Computer terminal
Owner:MIGU INTERACTIVE ENTERTAINMENT CO LTD +2
Wear-resistant rubber
Owner:常州耐强传动机械有限公司
Fish meat ball rapid forming device with cleaning function
InactiveCN114868789AImprove cleaning efficiencyClimate change adaptationHollow article cleaningEnvironmental engineeringLiquid tank
Owner:盐城蔷薇河钱氏食品有限公司
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