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.
Apparatus and method for continuous casting and forming processing of metal
Owner:HEBEI SHOUDING METAL PROD
Fingerprint checking method and finger print checking device
ActiveCN1300725CImage analysisMatching and classificationAlgorithmFingerprint image
Owner:138 EAST LCD ADVANCEMENTS LTD
Traditional Chinese medicine composition for treating femoral head necrosis of wind-cold-damp arthralgia type
ActiveCN104257953BNo significant differenceComparablePowder deliveryAnthropod material medical ingredientsJoint arthralgiaAconitum contortum
Owner:江苏叠石桥家纺产业集团有限公司
A key switch pre-charge failure protection circuit
ActiveCN110957771BAvoid Unrecognized Shutdown EventsElectric powerBattery disconnect circuitsDriver circuitIn vehicle
Owner:河南嘉晨智能控制股份有限公司
Location method and device based on wi-fi location fingerprint
ActiveCN110113708BThe location information is accurateLocation information based serviceShort range communication serviceFeature vectorAlgorithm
Owner:爱动超越人工智能科技(北京)有限责任公司
Extraction method of insulators in power equipment based on visible light image of UAV line inspection
ActiveCN103488988BCharacter and pattern recognitionPattern recognitionUncrewed vehicle
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
Resealable container with detachable base
InactiveCN106170444AObvious purposeDistinctive featuresClosure capsBottlesControl mannerContainer tops
Owner:COOL GEAR INT
An underground granular explosive charging service vehicle
InactiveCN103661072BEasy to operate and save timeEasy to chargeItem transportation vehiclesVehicle frameDrive wheel
Owner:GUIZHOU KAILIN GRP CO LTD
Clearing transaction information processing method, device and system
ActiveCN109697216BAvoid common problemsAvoid generatingFinanceDatabase management systemsInformation processingData field
Owner:BANK OF CHINA
Method for monitoring safe operation of track play facility and device thereof
ActiveCN102073307BTotal factory controlProgramme total factory controlData acquisitionSafety monitoring
Owner:华强方特(深圳)智能技术有限公司
Controllable silicon trigger circuit of continuous mouse trapping boxes
InactiveCN100521937CSimple structureReduce in quantityElectronic switchingElectric controllersElectricityTrapping
Owner:EAST CHINA NORMAL UNIV
Automatic wiring device and method
ActiveCN103662967BSolve the problem of changing direction in timeSolve the flatnessFilament handlingManufacturing technologyPatch cable
Owner:HANGZHOU FUTONG ELECTRIC WIRE & CABLE
ABS (acrylonitrile-butadiene-styrene) resin/nano inorganic particle composite foaming material and preparation method thereof
Owner:KANGMINGYUAN GUIZHOU SCI & TECH DEV CO LTD
System and method for detecting frequency of disconnection of network terminal users
ActiveCN105207840BThe frequency of dropped calls is accurateData switching networksNetwork terminationComputer terminal
Owner:湖州帷幄知识产权运营有限公司
An Improved Detection Method of Abnormal Waveform
ActiveCN103207299BHigh-precision detectionEasy to analyzeDigital variable displayMultiple frameImproved method
Owner:RIGOL
Charging devices and laptops
ActiveCN106887764BNot easy to break awayIncrease contact areaSecuring/insulating coupling contact membersCharged bodyEngineering
Owner:中航光电精密电子(广东)有限公司
Reactive network loss based method for distinguishing reactance parameters of branch of electric power system
ActiveCN102156770BSmall amount of calculationEasy to implementSpecial data processing applicationsPower capabilityPower system scheduling
Owner:STATE GRID JIANGXI ELECTRIC POWER CO +1
Voiceprint storage method, voiceprint query method, server and storage medium
ActiveCN112231510BShort response timeQuick responseSpeech recognitionSpecial data processing applicationsPoolData mining
Owner:北京远鉴信息技术有限公司
A method for preparing silk fibroin peptide by hydrolyzing silk fibroin with serrapeptase
ActiveCN109627309BFast hydrolysisThe degree of hydrolysis is easy to controlFermentationAnimals/human peptidesPolymer scienceEnzymatic hydrolysis
Owner:北京择美科技有限公司
Mobile phone conflict test system and method
InactiveCN102118197BEasy to get and recordShorten the timeSoftware testing/debuggingSubstation equipmentTime informationModem device
Owner:BYD CO LTD
A DC fan control method and device
ActiveCN108105135BImprove combustion efficiencyRealize intelligent defenseFluid heatersPump controlAir volumeControl theory
Owner:QINGDAO ECONOMIC & TECHN DEV ZONE HAIER WATER HEATER +1
A data management method and system in a non-volatile memory of an automatic transmission
ActiveCN105867852BSimple and efficient approach to data managementSimple methodInput/output to record carriersRegistering/indicating working of vehiclesElectricityAutomatic transmission
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
A municipal sewage treatment device capable of improving filtering effect
ActiveCN110255760BImprove filtering effectAvoid cloggingTreatment involving filtrationMultistage water/sewage treatmentGear driveGear wheel
Owner:北京清成环境发展有限公司
Double-ended Phase Noise Suppression Method for Millimeter Wave Systems Based on Variational Bayesian Inference
ActiveCN108881078BAccurate Data Sign EstimationImprove bit error rate performanceChannel estimationMulti-frequency code systemsMillimeter wave communication systemsPhase noise
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Liquid level monitoring system, method and device for nuclear power plant containment recirculation pit
ActiveCN107705864BImprove reliabilityImprove stabilityNuclear energy generationNuclear monitoringNuclear plantMonitoring system
Owner:GUANGDONG NUCLEAR POWER JOINT VENTURE +4
Electronic distribution frame system
ActiveCN103491459BRealize refined managementImprove work efficiencySelection arrangementsPatch panelPatch cable
Owner:陕西港芯电子科技有限公司
A kind of preparation method of coal-based fulvic acid
Owner:HARBIN UNIV OF SCI & TECH
A kind of coating and its preparation method and application
ActiveCN105176149BGood dispersionImprove absorbing performanceRadiation-absorbing paintsCooking & bakingMicrowave
Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1
A thin ironing mold structure
ActiveCN103736854BReduce ironing intensityAvoid crackingShaping toolsSurface structureMaterials science
Owner:惠州安特科技工业有限公司
A method and device for file download
ActiveCN104378428BPrevent duplicate clicksSimplify operational complexityData switching networksOperating system
Owner:BEIJING JINGDONG ZHENSHI INFORMATION TECH CO LTD
An integrated five-degree-of-freedom magnetic levitation direct-drive motor
ActiveCN106026615BSuspension stabilitySmooth rotationDynamo-electric machinesMagnetic holding devicesDegrees of freedomEngineering
Owner:JIANGSU AITEFU CO LTD
Method for preparing zinc fatty acid rubber plastifier by using illegal cooking oil
Owner:QIHE COUNTY QIXIANG BIOLOGICAL SCI & TECH
A kind of shock wave synthesis method of mo2c powder
Owner:INST OF FLUID PHYSICS CHINA ACAD OF ENG PHYSICS
Freezing pipe cutter of shaft and construction method thereof
InactiveCN102444389BAccurate locationLarge pipe cutting rangeBorehole/well accessoriesUltimate tensile strengthWellbore
Owner:SHANDONG UNIV OF SCI & TECH
A kind of boron-containing polymetallocarbosilane and preparation method thereof
ActiveCN112321835BB element content is adjustableSimple reaction conditionsMethyl benzeneEthyl group
Owner:宁波众兴新材料科技有限公司
Graph data search method and device
ActiveCN104504003BAvoid invalid searchesSave time resourcesWeb data indexingSpecial data processing applicationsSearch graphData mining
Owner:BEIHANG UNIV +1
Amphipathy tri-block polypeptide ICG (Indocyanine Green) loaded micelle and preparation method thereof
ActiveCN103301482BAvoid decompositionImprove stabilityEnergy modified materialsPharmaceutical non-active ingredientsFluorescenceBiocompatibility Testing
Owner:SHENZHEN INST OF ADVANCED TECH
Transport device for underground pipe gallery formwork
ActiveCN110498197BPlay a clamping roleInexpensive clamping actionConveyor partsMechanical conveyorsTrackwayClassical mechanics
Owner:CCCC SECOND HARBOR ENG
A kind of recovery method of carbon-containing refractory copper-lead ore
ActiveCN104941788BReduce pollutionImprove concentrate qualityFlotationWet separationRecovery methodMagnetite
Owner:铜陵有色金属集团股份有限公司
An automatic adjustment device for an electronic assembly cylinder of a microwave imager
ActiveCN112066178BFully automatedNo manual adjustmentStands/trestlesInstrumentsElectronic componentElectronic assemblies
Owner:SHANGHAI SPACEFLIGHT ELECTRONICS & COMM EQUIP RES INST
Method for screening yeast CGMCC 4746 capable of producing ethanol in high yield and producing fusel oil in low yield in production of maotai-flavor Chinese distilled spirits and application of method
InactiveCN102766584BReduce manufacturing costSimple production processFungiAlcoholic beverage preparationDistillationScreening method
Owner:JIANGNAN UNIV
Rotor for a fluid pump and method and mold for the production thereof
PendingCN107548309APump componentsBlood pumpsFiberBlood pump
Owner:ECP ENTWICKLUNGSGMBH
A shovel-screen mutual vibration cassava excavator
Owner:CHINA AGRI UNIV
Multidimensional stroke prevention screening method based on artificial intelligence
ActiveCN111430029BReduce morbidityEasy to solveMedical data miningHealth-index calculationStroke preventionArtificial intelligence
Owner:浙江达美生物技术有限公司
Externally dressed drug for treating fracture
InactiveCN102716309BFast healingNot easy to relapseHeavy metal active ingredientsAnthropod material medical ingredientsCinnabarSide effect
Owner:王长锋
Method and apparatus for drying semiconductor wafer
InactiveCN103153490ASemiconductor/solid-state device manufacturingCleaning using liquidsEngineeringNitrogen gas
Owner:LAM RES CORP
Adjacent angle displacement direct burner system
ActiveCN100427824CUniform heat load distributionEmission reductionCombustion using gaseous and pulverulent fuelCombustion using liquid and pulverulent fuelCombustorNitrogen oxide
Owner:ZHEJIANG UNIV
Resin catalyst for synthesis and preparation of ethylene glycol tert-butyl ether and modification method thereof
ActiveCN106944134BImprove conversion rateHigh selectivityOrganic-compounds/hydrides/coordination-complexes catalystsCatalyst activation/preparationPolymer sciencePtru catalyst
Owner:丹东明珠特种树脂有限公司
A method for capacitation of yak sperm in vitro
InactiveCN103173406BEase of production and use in vitroOperation diversificationMicrobiological testing/measurementGerm cellsEmbryoSemen
Owner:LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS
A resistance wire type sponge automatic cutting mechanism
Owner:中山盛世华龙海棉制品有限公司
A method and system for acquiring hot topics in publishing industry
InactiveCN105183718BImprove effectivenessImprove targetingSpecial data processing applicationsComputer-aidedTime cost
Owner:苏州天梯卓越传媒有限公司
Hole helical milling device
ActiveCN102689040BImprove hole making efficiencyReduce processing costsMilling machinesNumerical controlMilling cutter
Owner:SHANGHAI AIRCRAFT MFG +1
Vehicle resale price analysis system
InactiveCN101739644BForecastingBuying/selling/leasing transactionsCorrelation analysisComputer science
Owner:SYST LOCATION
Accuracy test method of coaxially mounted split resolver for position markers
ActiveCN109186450BImprove Angle Calibration EfficiencyShorten the timeUsing electrical meansControl theoryMechanical engineering
Owner:BEIJING INST OF REMOTE SENSING EQUIP
A pipe bending device
Owner:巨野宏源金属制品有限公司
Temperature measurement device and temperature measurement method
InactiveCN104083151AAccurate measurementThermometer detailsThermometers using electric/magnetic elementsEngineeringAir temperature
Owner:SEIKO EPSON CORP
High-safe-reliability nuclear-grade seal gasket
Owner:CIXI HENGLI PACKING & SEALING
Bored concrete pile construction method of permafrost layer
ActiveCN101768960BEnsure stabilityExcellent cast-in-situ pile qualityBulkheads/pilesHeat balanceTower
Owner:STATE GRID CORP OF CHINA
Drag reduction composition and preparation method thereof
Owner:CHINA PETROLEUM & CHEM CORP +1
A Passive Service Authentication Method
ActiveCN111277926BEasy to manageAutomate analysisMultiplex system selection arrangementsPassive networksBusiness enterprise
Owner:中通服创立信息科技有限责任公司
Automatic packaging device and packaging method for disposable blood collection needles
ActiveCN105151352BIndividual articlesBlood collectionNeedle guide
Owner:南昌铭鸿自动化设备有限公司
Imaging device and three-dimensional fish modeling method based on orthogonal polarization dual-view imaging
ActiveCN113724372B3D modellingPoint cloudMirror image
Owner:NANJING HYDRAULIC RES INST
A kind of catenary triangle electric inspection grounding method and device
ActiveCN113437603BAvoid exposureEnsure personal safetyLine/current collector detailsPhotovoltaic energy generationTrackwayControl theory
Owner:北京市轨道交通运营管理有限公司
Chinese medicine effective part composition for treating chronic prostatitis and preparation method of Chinese medicine effective part composition
InactiveCN103239593BQuick cureNot easy to relapseUrinary disorderPlant ingredientsPharmaceutical drugToxic material
Owner:张群
Modified masterbatch of stone-plastic box, its preparation method and obtained product
ActiveCN112812445BAchieve reuseRealize the purpose of green cycle transformationMasterbatchPolymer science
Owner:侯会春 +1
Prolon spinning dope for wig and its production method
InactiveCN100490691CMonocomponent protein artificial filamentWigsSulfonate(Hydroxyethyl)methacrylate
Owner:宋惠远 +2
A method and device for mask quintuple rule matching
ActiveCN111988231BFlexible adjustment performanceFlexibilityOther databases indexingOther databases queryingMemory chipParallel computing
Owner:NAT COMP NETWORK & INFORMATION SECURITY MANAGEMENT CENT +2
Life hot water heat pump system using waste heat of circulating cooling water
ActiveCN101949558BReduce initial investmentLow running costLighting and heating apparatusDomestic hot-water supply systemOperating energyEngineering
Owner:QINGDAO INST OF BIOENERGY & BIOPROCESS TECH CHINESE ACADEMY OF SCI
A kind of preparation method of chitosan compatibilization chain extension material
Owner:ZHEJIANG LANYU INTELLIGENT TECH CO LTD
A hollow plate extrusion molding machine
ActiveCN111231052BEliminate Bubble ProblemsImprove molding qualityCeramic shaping apparatusCement mixing apparatusMolding machineEngineering
Owner:温州市天聚万迅信息科技有限公司
A method and device for persistently scheduling resource allocation and using it to transmit data
ActiveCN107105502BEffective distributionSignal allocationPilot signal allocationScheduling resource allocationComputer terminal
Owner:DATANG MOBILE COMM EQUIP CO LTD
Tick trap and method of trapping ticks
ActiveCN110352005AReduce safe areaInsect catchers and killersAgainst vector-borne diseasesTrappingZoology
Owner:TICK STICKER LLC
Fly Ash Carbonate Solution Pretreatment and Alumina Extraction Method
ActiveCN107935005BReduce alkali consumptionImprove product qualityAlkali-metal aluminates/aluminium-oxide/aluminium-hydroxide preparationSodium aluminateCalcination
Owner:BEIJING GENERAL RES INST OF MINING & METALLURGY
Photoelectric detection equipment and integrated circuits
ActiveCN105910632BPhotometry using reference valueSolid-state devicesPhotoelectric conversionOpto electronic
Owner:NANJING SILERGY SEMICON TECH CO LTD
High temperature brine self-heating concentration and fresh water separation system
ActiveCN108383189BImprove qualitySave energyGeneral water supply conservationSeawater treatmentSaline waterMulti-stage flash distillation
Owner:DALIAN UNIV OF TECH
A kind of preparation method of prestressed basalt fiber board composite wooden beam
ActiveCN104120832BImprove carrying capacityIncreased bending stiffnessGirdersJoistsPre deformationPre stress
Owner:中科华研(重庆)玄武岩纤维新材料研究院有限公司
A positive electrode sheet, an electrochemical energy storage device containing the positive electrode sheet, and a preparation method thereof
ActiveCN104979525BImprove securityAlleviate or resolve bloating problemsCell electrodesSecondary cells servicing/maintenancePorous coatingElectrochemistry
Owner:GUANGDONG ZHUGUANG NEW ENERGY TECH
Multifunctional Slope Protection Net Frame for Soil and Water Conservation
Owner:CHONGQING THREE GORGES UNIV
Feeding control device for aquaculture animals
ActiveCN111165415BSmooth entryThere will be no material leakageClimate change adaptationSuction cleanersEngineeringZoology
Owner:JIAOZUO TEACHERS COLLEGE
A Design Method of U-Model Anti-disturbance Controller Based on Standard Form for Continuous System
ActiveCN111077782BReduce complexityReduce the amount of calculationTotal factory controlAdaptive controlIntegratorDifferentiator
Owner:BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
A magnetic powder mixing device
ActiveCN105056812BGuaranteed Magnetization ConsistencyGuaranteed firmnessRotary stirring mixersTransportation and packagingArchitectural engineeringMagnetization
Owner:NANTONG SANYUJIA MAGNETIC IND CO LTD
A kind of adsorption type carbonized wood board and its preparation method
ActiveCN105882054BImprove transmittanceImprove adsorption speedPaper/cardboard layered productsActivated carbonEnvironmental resistance
Owner:SHENZHEN SONGBOYU TIMBERING
An easily adjustable biological safety cabinet
ActiveCN107971048BEasy to adjustEasy to driveEnclosures/chambersSupporting apparatusBiosafety cabinetGlass sheet
Owner:福州思琪科技有限公司
Wind power consumption and dispatching method considering the coordination of stakeholders in power generation groups
InactiveCN108321839BAchieve independenceAchieve fairnessSingle network parallel feeding arrangementsEnergy storageElectric power systemControl engineering
Owner:DALIAN UNIV OF TECH
Method and device for switching application interface
ActiveCN106227520BEasy to operateImprove convenienceProgram loading/initiatingMatching and classificationComputer hardwareEmbedded system
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
Surface three-dimensional measurement system with tunable beat-wave linear scanning
InactiveCN102538866BFast measurementLarge measuring rangeUsing optical meansBeam splitterData acquisition
Owner:BEIJING JIAOTONG UNIV
Hot-mold continuous casting apparatus and method
Owner:ADVANCED TECHNOLOGY & MATERIALS CO LTD
Tandem Dry Gas Sealing Device and Its Application and Using Method on Light Hydrocarbon Pump
Owner:QINGHAI SALT LAKE IND
Phosphorus-dissolving stain PAN 4 and application of phosphorus-dissolving stain PAN 4 in promoting growth of walnuts
InactiveCN102911895BPromote growthImprove photosynthetic physiological characteristicsBacteriaMicroorganism based processesMicroorganismMicrobiology
Owner:SICHUAN AGRI UNIV
A camera component and terminal
ActiveCN105635535BStable structureCompact structureTelevision system detailsColor television detailsOptical axisComputer terminal
Owner:MEIZU TECH CO LTD
High-field superconducting magnet system with wide separation gaps
ActiveCN101728051BReduce distanceIncrease profitSuperconducting magnets/coilsHigh-temperature superconductivityRoom temperature
Owner:中科磁控(北京)科技有限公司
Battery cells and battery modules
ActiveCN104969382BAvoid mistakesIncrease the air gapLarge-sized flat cells/batteriesFinal product manufactureEngineeringBattery cell
Owner:ROBERT BOSCH GMBH +1
A kind of manufacturing method of heat dissipation coating for LED aluminum substrate
InactiveCN104087113BImprove thermal conductivityImprove insulation performanceLiquid surface applicatorsLighting heating/cooling arrangementsAluminum substrateGraphene
Owner:湖南元素密码石墨烯高科技有限公司
Three-folded adjustable fixing device
InactiveCN102535958BChange angleSimple structureBuilding locksEngineeringElectrical and Electronics engineering
Owner:张学荣
A Stable and Reliable Clean Electric Drill
ActiveCN108907288BSteady OrientationReduce shakingPortable power-driven toolsPortable drilling machinesElectric machineryDrill bit
Owner:SUZHOU SUPIN FURNITURE CO LTD
Silver paste
ActiveCN113242774AImprove fill rateHigh densityTransportation and packagingCellulose coatingsSilver pasteHigh concentration
Owner:SHOEI CHEM IND CO LTD
Locating device used for camera lens assembly and debugging structure of fine-tuning visual angle
ActiveCN102445740BEasy to adjustEasy to operateMountingsTesting optical propertiesComputer hardwareCamera lens
Owner:HUAWEI TEHCHNOLOGIES CO LTD
a two-way clutch
Owner:BEIHANG UNIV
A heat pump air conditioner
ActiveCN111256290BGood effectImprove defrosting efficiencyMechanical apparatusSpace heating and ventilation safety systemsEngineeringRefrigeration
Owner:GREE ELECTRIC APPLIANCES INC
FPC (Flexible Printed Circuit board) production method and FPC device
ActiveCN102427660BSmall sizeEasy to usePrinted circuit assemblingPrinted circuits structural associationsEngineeringPrinted circuit board
Owner:SHENZHEN KINWONG ELECTRONICS
An automatic driving device and system
ActiveCN112379674BRealize all-round detectionLow costPosition/course control in two dimensionsFenderBlind zone
Owner:CHINA FIRST AUTOMOBILE
Sea cucumber capsule and preparation method thereof
Owner:DALIAN TIANLUN AQUATIC PROD
High-speed positioning method of abnormal area of textile brush roller based on artificial intelligence
ActiveCN113643293BAvoid damageSmall amount of calculationImage enhancementImage analysisBristleEngineering
Owner:江苏祥顺布业有限公司
Parameterized Interface Identifier Technology
ActiveCN102567023BVersion controlSpecific program execution arrangementsProgramming languageParameter Type
Owner:MICROSOFT TECH LICENSING LLC
a bionic aquatic plant
ActiveCN105766733BEasy to clean and disinfectAvoid stressClimate change adaptationPisciculture and aquariaPrawnEngineering
Owner:SHANDONG AGRICULTURAL UNIVERSITY
A method of preparing sand molds using reverse molds and sand mold preparation methods
ActiveCN104707937BImprove production efficiencyReduce the amount of cuttingFoundry mouldsFoundry coresMaterials science
Owner:GUANGDONG FENGHUA ZHUOLI TECH CO LTD
An adaptive anti-dumping device chassis
ActiveCN113022680BRealize sliding resetPrevent movementHand carts with multiple axesHand cart accessoriesMechanicsChassis
Owner:JIANGXI EQUIP INDAL GROUP GREAT INSURANCENT
A Floating Seal Ring with Dual Effects of Static Pressure and Dynamic Pressure
Owner:江阴智产汇知识产权运营有限公司
Thawing devices and refrigerators equipped with thawing devices
ActiveCN102878756BIncrease flexibilityAchieve reuseLighting and heating apparatusDomestic refrigeratorsThermodynamicsIcebox
Owner:HENAN XINFEI ELECTRICAL EQUIP
A preparation method of composite material lifting lug and composite material lifting lug
ActiveCN111016218BBroaden the application spaceAccurate locationLoad-engaging elementsGlass fiberFiber
Owner:北玻院(滕州)复合材料有限公司
A focus locking method and system for video shooting
ActiveCN104954695BReduce jitterImprove collection effectTelevision system detailsColor television detailsGyroscopeAngular velocity
Owner:XIAMEN MEITUZHIJIA TECH
Method for searching electric program menu in digital television system
InactiveCN101175204BImprove search speedLow costSelective content distributionComputer networkDigital television
Owner:RUGAO CHANGJIANG SCI & TECHCAL IND CO LTD
Attack detection method, device, equipment and storage medium
ActiveCN110958245BImplement attack detectionReduce false alarm rateSecuring communicationData packAttack
Owner:BIGO TECH PTE LTD
Cup body and opening mechanism for easy opening of plastic film
ActiveCN110104328BLow costReduce frictional resistancePackage recyclingHand-operated cutting devicesDaily livingEngineering
Owner:湖州海明机械科技有限公司
Trekking pole with lifesaving function
InactiveCN104824941BAdaptableIncrease power generation capacityWalking sticksElectric circuit arrangementsAdhesiveLED lamp
Owner:ZHEJIANG NORMAL UNIVERSITY
A high-efficiency and high-power led fiber optic light source
InactiveCN104964178BImprove coupling efficiencyCompact structureLighting heating/cooling arrangementsProtective devices for lightingFluorescenceLight spot
Owner:HEBEI GEO UNIVERSITY
A high-temperature and high-salt fine gel particle profile control agent and its preparation method and application
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Welding tooling for water inlet grille
ActiveCN109822274BEasy to weldWelding/cutting auxillary devicesWater/sewage treatmentStructural engineeringMachining
Owner:WUHAN MARINE MACHINERY PLANT
pcie SSD custom log storage method, device and SSD
ActiveCN107515827BRead smoothlyMemory adressing/allocation/relocationEngineeringTerm memory
Owner:HUNAN GOKE MICROELECTRONICS
A method and device for building an indoor map
ActiveCN105702151BHigh precisionLower performance requirementsDetails involving 3D image dataMaps/plans/chartsPoint cloudKey frame
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
Method of making fibrous preform and fibrous preform thus obtained
PendingCN111886130ALamination ancillary operationsLaminationFiberPolymer science
Owner:FRENI BREMBO SPA
Nanoparticles composited with upconversion nanoparticles and gold nanorods, preparation method and application thereof
InactiveCN103861103BImprove energy transfer efficiencyHigh yield of singlet oxygenPowder deliveryEnergy modified materialsPhotosensGold nanorod
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI
hunchback corrector
ActiveCN109248015BMedical scienceStructural engineeringMechanical engineering
Owner:张荣臻
Photoresist composition and method of forming photoresist pattern
ActiveCN103576458BSemiconductor/solid-state device manufacturingPhotomechanical exposure apparatusPolymer sciencePhotoacid generator
Owner:ROHM & HAAS ELECTRONICS MATERIALS LLC
Sealing device, rotary air preheater installed with the device, and sealing method
InactiveCN104534915BReduce differential pressureReduce pressure leakageCombustion processHeat exhanger sealing arrangementAir preheaterComputer module
Owner:杨学让
A Cummins engine teaching device
Owner:XIANGYANG JINHE ENVIRONMENTAL PROTECTION TECH
Method for increasing the lifespan and motility of animal sperm using an inhibitor of slo3 potassium channel
ActiveCN111867373AExtend your lifeImprove pregnancy rateAnimal reproductionDead animal preservationAnimal scienceAnimal use
Owner:IMV TECH +4
A combined gasification device for liquefied natural gas (lng)
ActiveCN104048161BLow investment costLow costContainer filling methodsPressure vesselsWater dischargeWarm water
Owner:江苏中圣压力容器装备制造有限公司
Ito sputtering target and method for manufacturing the same
ActiveCN102285791BAvoid crackingEfficient manufacturingVacuum evaporation coatingSputtering coatingSputteringThermal expansion
Owner:MITSUI MINING & SMELTING CO LTD
Method for preparing natural anisaldehyde from anethol
InactiveCN103224446BMild reaction conditionsShort reaction timeCarbonyl compound preparation by oxidationChemical recyclingSolventVanadate
Owner:GUANGXI UNIV FOR NATITIES
A kind of synthetic method of parecoxib sodium impurity
ActiveCN104557756BPrecise positioningQualitative highOrganic chemistryParecoxib sodiumSynthesis methods
Owner:CHENGDU CLIMB PHARMA TECH
A detection method for detecting hydrogen sulfide gas in a workplace
ActiveCN108444987BQuick checkImprove accuracyChemiluminescene/bioluminescenceReaction temperatureLuminescence
Owner:广东华晟安全职业评价有限公司
Channel prediction method, device and computer storage medium
ActiveCN111756457BTransmission monitoringChannel state informationPredictive methods
Owner:HUAWEI TECH CO LTD
Wire trimming and stripping mechanism in electric lightning tube foot wire tying machine
ActiveCN109936037BLine/current collector detailsClassical mechanicsStructural engineering
Owner:CHANGCHUN EQUIP TECH RES INST
Preparation process of a sulfur-doped biomass porous carbon nanoelectrode material for long-cycle lithium-ion batteries
ActiveCN110299537BIncrease resourcesSimple preparation processCell electrodesSecondary cellsPorous carbonCopper foil
Owner:SHAANXI UNIV OF SCI & TECH
An Internet of things sweeping robot
ActiveCN108606733BOvercoming the problem of incomplete cleaningCompact designMachine detailsFloor sweeping machinesEngineeringStructural engineering
Owner:NANTONG MINGNUO ELECTRIC TECH CO LTD
A new type of waste transfer system
Owner:HUADIAN ZHENGZHOU MECHANICAL DESIGN INST
Water Photovoltaic Mounting System
ActiveCN105227062BSimple structureSave materialPhotovoltaic supportsPhotovoltaic energy generationSupporting systemWater cooling
Owner:上海泊屿新能源科技有限公司
Method and apparatus for rate adaptation for quality of service based applications
ActiveCN103763743BNetwork traffic/resource managementTransmissionQuality of serviceCommunications system
Owner:APPLE INC
Electrostatic discharge protecting component and method for manufacturing the same
InactiveCN1280905CTrigger fastImprove enduranceSemiconductor/solid-state device detailsSolid-state devicesGate dielectricEngineering
Owner:WINBOND ELECTRONICS CORP
fire alert device
Owner:张滨
A file transfer method, server and system
Owner:TENCENT TECH (SHENZHEN) CO LTD
Application of imb-ny compounds in the preparation of anti-tuberculosis mycobacterium drugs
InactiveCN105998013BReduce the amount of solutionIncrease positive rateAntibacterial agentsOrganic active ingredientsTuberculosis mycobacteriumPharmaceutical drug
Owner:NINGXIA MEDICAL UNIV
Preparation method of titanium and titanium alloy surface black protective film for surgical implantation
ActiveCN101660190BThe preparation process steps are simpleEasy to operateSurface reaction electrolytic coatingProsthesisTectorial membranePlasma electrolytic oxidation
Owner:NORTHWEST INSTITUTE FOR NON-FERROUS METAL RESEARCH
Spray device for heap-leaching field and spray technology therefor
Owner:NANHUA UNIV
Resin composition and copper clad laminate prepared by metal foil coated with resin composition
ActiveCN101457012BHalogen freeExtended shelf lifeInsulating substrate metal adhesion improvementPrinted circuit secondary treatmentPolymer scienceMetal foil
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