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.
A flat push door lock
Owner:合肥多泰客自动化科技有限公司
Livestock and poultry comprehensive breeding and harmless treatment system
ActiveCN112974481BWon't breakReduce the risk of harmTransportation and packagingSolid waste disposalAnimal scienceEngineering
Owner:HUNAN XIANGBO COMML GREASE CO LTD
A tumbler with a controllable center of gravity and a method for controlling the center of gravity of the tumbler
Owner:RSVP TECH
A self-assembled 3D hollow of polycrystalline nanoribbons vs. 4 Microsphere and its preparation method and application
ActiveCN109264783BSynthesis temperature is lowSimple synthesis pathCell electrodesVanadium compoundsElectrical batteryMicrosphere
Owner:SHAANXI UNIV OF SCI & TECH
Preparation of PET and PVC composite film for decorating glass
ActiveCN101412591BFilm/foil adhesivesCoatingsMasterbatchPolymer science
Owner:GUANGZHOU LUSHAN NEW MATERIALS +1
Method and device for testing primary purification efficiency of air purification component
ActiveCN101839812BAvoid enteringGuaranteed accuracyStructural/machines measurementTest channelEngineering
Owner:上海建科集团股份有限公司 +1
DC voltage converter with soft switching
InactiveCN1848636AApparatus without intermediate ac conversionSoft switchingVoltage source
Owner:THOMSON LICENSING SA
Battery modules and cars
ActiveCN112701391BSecondary cellsCell lids/coversAutomotive batteryMechanical engineering
Owner:BYD CO LTD +1
A Distribution Network Reliability Evaluation Method Based on Combination Weighting and Fuzzy Scoring
InactiveCN104008302BReasonable weightImprove power supply reliabilitySpecial data processing applicationsWeight coefficientExpected value of sample information
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER
Nuclear track anti-counterfeit transfer film and manufacturing method thereof
InactiveCN101239544BEasy to integrateEasy to controlDecorative surface effectsDuplicating/marking methodsEtchingPunching
Owner:TSINGHUA UNIV
A two-stage scroll compressor without oil lubrication
ActiveCN105971875BFulfil requirementsReduce exhaust temperatureRotary/oscillating piston combinations for elastic fluidsRotary piston pumpsDrive shaftOil free
Owner:浙江蓝德华燕动力有限公司
Tin feeding mechanism and soldering machine
Owner:WUHAN RUIZE TECH DEV
a water chamber
ActiveCN109536783BGrowth inhibitionGuaranteed degree of integrationMachines/enginesEngine cooling apparatusMetallic materialsPhysical chemistry
Owner:宁波铭发汽车部件有限公司
A kind of control valve of the inner oil channel of the automobile power steering gear
ActiveCN104276208BReduce steering clearanceImprove steering performanceFluid steeringSteering controlEngineering
Owner:三环集团有限公司 +1
Process for preparing magnesium sulfate heptahydrate
InactiveCN102757072BNo pollution in the processShort processMagnesium sulfatesCrystallizationMagnesium sulphate heptahydrate
Owner:CHANGSHA DESIGN & RES INST OF CHEM IND MIN
Conveyor chain bottle detection device and detection method
ActiveCN105417465BAvoid damageGuaranteed uptimeConveyorsControl devices for conveyorsBottleNo detection
Owner:GUANGZHOU TECH LONG PACKAGING MACHINERY CO LTD
Control method, device and electronic device for hybrid cascaded direct current transmission system
ActiveCN113162100BMitigate DC Overvoltage ProblemsAccurately calculate the amount of power compensationElectric power transfer ac networkEmergency protective arrangements for limiting excess voltage/currentConvertersPower compensation
Owner:NR ELECTRIC CO LTD +1
Motorbike theft preventing device
InactiveCN105899427ADispel the thought of stealing motorcyclesPrevent theftAnti-theft cycle devicesTransmission systemsPower flowEngineering
Owner:尹次郎
Catalyst for preparing toluene by oxidative dehydrogenation of dimethyl ether, preparation method and application thereof
ActiveCN104707646BHigh selectivityEasy to makeMolecular sieve catalystsHydrocarbon from oxygen organic compoundsMolecular sieveActive component
Owner:QINGDAO INST OF BIOENERGY & BIOPROCESS TECH CHINESE ACADEMY OF SCI
Heterogeneous image pose estimation and registration method, device and medium based on neural network
ActiveCN113240743BGood explainabilityImprove generalization abilityImage enhancementImage analysisPhase correlationImaging processing
Owner:ZHEJIANG UNIV
Dental implant coated with mixture solution of ph buffer material and organic amphiphilic material having sulfonic group and method for preparing same
ActiveCN105142565AImprove initial osseointegration performanceTo prevent the case of changing to hydrophobicDental implantsTissue regenerationOsseointegrationMOPS
Owner:(株)奥齿泰种植体
A wire harness fixing clip
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Method for realizing L2 layer multicast based on dynamic multicast list
InactiveCN101827314BImplement selective multicast sendingReduce broadcast stormsBroadcast service distributionData switching networksInternet networkIp address
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI
Control device and control method for motor of movable weighing heavy goods transfer vehicle
ActiveCN109474212BImprove protectionEasy to carryVehicle with raised loading platformEmergency protective circuit arrangementsInformation controlElectric machinery
Owner:HOHAI UNIV CHANGZHOU
A new type of transfusion stand
ActiveCN106620923BHow much to improveImprove remote monitoring capabilitiesMedical devicesFlow monitorsMonitoring systemEngineering
Owner:山东千舒达医疗科技有限公司
An electromagnetic mechanical gripper with adjustable clamping force and its application method
Owner:SHANDONG UNIV OF SCI & TECH
Manufacturing technology of furnace body of calcining furnace
Owner:CHENGDU TIANBAO HEAVY IND
An anti-deflection suspension wire clamp device
ActiveCN112350258BImprove stabilityPrecise positioningSuspension arrangements for electric cablesEngineeringStructural engineering
Owner:国网河南省电力公司桐柏县供电公司
Device and method for detecting potato quality based on infrared thermal imaging technology
ActiveCN109001244BReduce dimensionalityThe detection process is fastMaterial thermal analysisComputer control systemAgricultural engineering
Owner:HUAZHONG AGRI UNIV
Efficiency enhancement and scale inhibition and descaling system for heat exchange equipment
ActiveCN110818170BEffective against oxygen corrosionEffective scale inhibitionWater/sewage treatment by irradiationSpecific water treatment objectivesChemical physicsWater source
Owner:淄博昂洋节能环保科技有限公司
A green belt low flat edge weed cleaning machine
ActiveCN113396693BEasy to cleanSpeed upHops/wine cultivationMowersImpellerAgricultural engineering
Owner:北京锐翔园林工程有限公司
a barbecue grill
ActiveCN105919456BAchieve relative movementAdjustable heating temperatureRoasters/grillsHeating temperatureCharcoal
Owner:薛凯
Cobalt-carbon composite material, electrode material, lithium ion capacitor and preparation method thereof
PendingCN113921701AImprove power densityIncrease energy densityGalvano-magnetic material selectionGalvano-magnetic device manufacture/treatmentCarbon compositesCapacitance
Owner:QINGDAO UNIV
Semiconductor device and manufacturing method thereof
ActiveCN106252297ASemiconductor/solid-state device detailsSolid-state devicesDevice materialEngineering
Owner:TAIWAN SEMICON MFG CO LTD
Turbine component repair with additive manufacturing
InactiveCN108500554ATurbinesAdditive manufacturing apparatusStructural engineeringAdditive layer manufacturing
Owner:GENERAL ELECTRIC CO
A method for evaluating comprehensive pointing error of three-axis turntable
ActiveCN109974749BSimple and intuitive assessmentMeasurement devicesMeasurement testingAlgorithm
Owner:HARBIN INST OF TECH
User registration method and device in access control gateway function system
ActiveCN102076080BSatisfy subsequent business functionsCircumstances Affecting Business UseWireless communicationComputer scienceBusiness function
Owner:ZTE CORP
Method for preparing high-purity boron carbide powder
InactiveCN101712473BMeeting the demand for high-purity boron carbideThe process steps are simpleHexagonal boron nitrideBoron carbide
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI
A disc diameter detector
ActiveCN104746539BLarge measuring rangeSo as not to damageSurveyFoundation testingEngineeringDisc diameter
Owner:HONGYUANZHONGKE BEIJING FOUND ENG CO LTD
A kind of polylactic acid conductive composite material and preparation method thereof
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI
Image-forming device and image carrier holding method
Owner:FUJIFILM BUSINESS INNOVATION CORP
Manipulator arm grabbing and sliding detection method and device based on image processing technology
Owner:溧阳常大技术转移中心有限公司
Production method of fresh and tender wheat food
InactiveCN1215784CEasy to eatIncrease color varietiesFood preservationFood preparationBiotechnologyCold storage
Owner:汪昌顺
A super high-rise stereotyped limb and facade protection system
ActiveCN110670893BFlexible size adjustmentReduce weightBuilding material handlingFloor slabArchitectural engineering
Owner:CCFED THE FIGTH CONSTR & ENG
A fan blade cleaning device made of new carbon fiber material
ActiveCN111420918BHigh linkageIncrease the number of washesCleaning using toolsCleaning using liquidsFiberCarbon fibers
Owner:江苏韩塑新材料有限公司
Positioning device and method for electronic display system
InactiveCN101566898BReduce restrictionsSimple calculationTelevision system detailsColor television detailsComputer sciencePositioning system
Owner:GUANGDONG VTRON TECH CO LTD
an english study table
InactiveCN107369340BExercise practical abilityIngenious structureMechanical appliancesEngineeringCam
Owner:HENAN POLYTECHNIC INST
A pressurized drilling device for an oil and gas well head
ActiveCN112482985BDrilling operations are safe and efficientImprove working abilityDrilling rodsConstructionsEngineeringPressure balance
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
Environmental protection typed high performance scouring agent
InactiveCN100451234CFibre treatmentEnvironmental engineeringScouring agent
Owner:江苏欣捷纺织科技有限责任公司
A kind of nickel cholinesterase electrode embedded in infiltrating foam and its application
ActiveCN107764879BImprove conductivityLarge specific surface areaMaterial electrochemical variablesAcetylhomocholineEngineering
Owner:ZHEJIANG UNIV OF TECH
Clothes processing equipment and control method thereof
ActiveCN109468796BNo signal interferenceBlock deliveryControl devices for washing apparatusTextiles and paperProcess engineeringLaundry
Owner:QINGDAO HAIER WASHING ELECTRIC APPLIANCES CO LTD +1
A wireless program-controlled light stimulation device
Owner:SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI
Defatted and desugared milk powder with hypoglycemic effect and preparation method thereof
ActiveCN101816334BReduce intakeMeet the nutritional contentMilk substitutesVegetable oilWhey protein powder
Owner:飞鹤(陕西)乳品有限公司
A kind of solvent-free epoxy coal tar anticorrosion coating and its preparation method and application
ActiveCN105694662BImprove wear resistanceImprove toughnessAnti-corrosive paintsEpoxy resin coatingsSolvent freePolyamide
Owner:BC P INC CHINA NAT PETROLEUM CORP +2
Controller for Internal Combustion Engine
InactiveCN102733981BElectrical controlMachines/enginesAir–fuel ratioExhaust gas sensor
Owner:DENSO CORP
A 5g outdoor integrated cabinet that is easy to assemble quickly
ActiveCN112492793BFast and flexible assemblyShort processing cycleCasings/cabinets/drawers detailsStructural engineeringTop cap
Owner:杭州华宏通信设备有限公司
Railway logistics loading and unloading system and method
InactiveCN104648413BAvoid clutterEase loading timeLarge containersWagons/vansLogistics managementTransportation logistics
Owner:张康迪
Spare tire lifter
ActiveCN106476915BSolve the fallAvoid reverse rotationSpare wheel arrangementsLocking mechanismSelf locking
Owner:SAIC MOTOR
Oil-based thickening agent, oil-based thickening composition, and cosmetic preparation
ActiveCN105209009AGood thickening effectEasy to useCosmetic preparationsHair cosmeticsPolymer sciencePullulan
Owner:SHIN ETSU CHEM IND CO LTD
refrigerator
ActiveCN111473561BEasy to assembleEasy to connectLighting and heating apparatusDomestic refrigeratorsIceboxEngineering
Owner:HEFEI MIDEA REFRIGERATOR CO LTD +2
Fault detection method and device
ActiveCN110715808BPrediction is accurateSolve the technical problem of inaccurate failure prediction resultsVehicle testingThermometers using mean/integrated valuesNetwork modelConfidence score
Owner:CRRC QINGDAO SIFANG CO LTD
Magnetic steel automatic laser cleaning system
ActiveCN104438222BEfficient removalEasy to operateCleaning using gasesTransmission beltControl system
Owner:临沂新科绿色建材有限公司
Preparation method for sweet potato flour
InactiveCN103652737ANatural colorHigh nutrient preservation rateFood shapingFood preparationProcess engineeringSuperheated steam
Owner:QINGDAO WINCHANCE TECH
A hub for improving the connection mode between signal lines and sensors
ActiveCN110455332BReduce preparation timeEasy to handleCoupling device detailsShort-circuit testingData acquisitionModel test
Owner:NORTHEASTERN UNIV LIAONING
A kind of composite ceramic support and preparation method thereof
ActiveCN107890585BGood curative effectWidely availableTissue regenerationCoatingsMultilayer membraneComposite ceramic
Owner:THE SECOND HOSPITAL AFFILIATED TO WENZHOU MEDICAL COLLEGE
The construction method of making the working layer of the annular heating furnace by using wooden formwork and section steel
ActiveCN101514870BGuarantee the construction qualityIncrease stiffnessLinings repairFurnace typesSupporting systemEngineering
Owner:MCC TIANGONG GROUP
Automatic polishing and grinding device for electronic product casing
ActiveCN110900363BHigh degree of automationImprove grinding efficiencyGrinding drivesGrinding machinesPolishingEngineering
Owner:江西宏鼎盛光电有限公司
Method for modifying styrene-butadiene-styrene (SBS) block copolymer
Owner:SHANGHAI JIAOTONG UNIV
Rs virus detecting kit using anti-rs virus monoclonal antibody, immuno-chromatographic test device, and new anti-rs virus monoclonal antibody
InactiveCN101629959BBiological material analysisImmunoglobulinsF proteinMonoclonal antibody
Owner:SYSMEX CORP
A kind of flexible vanadium tetrasulfide-carbon composite cathode material and its preparation method and application
ActiveCN109980208BEasy to embedPromote prolapseSecondary cellsPositive electrodesCarbon compositesFiber
Owner:CENT SOUTH UNIV
An intelligent device and method for high-pressure flushing river water filtration
ActiveCN110038341BRealize high pressure washing functionRealize intelligent water quality detectionStationary filtering element filtersFiltrationInlet valve
Owner:CHINA THREE GORGES UNIV
A test system and method for automatically verifying long-time tasks of streaming protocols
ActiveCN109921937BImprove Stability Testing EfficiencyReduce latencyTransmissionSelective content distributionVerificationDirectory
Owner:HANGZHOU ARCVIDEO TECHNOLOGY CO LTD
Devices Including Tantalum Alloy Layers
ActiveCN103515528BMagnetic measurementsMagnetic-field-controlled resistorsOptoelectronicsTantalum
Owner:SEAGATE TECH LLC
Array substrate and liquid crystal display panel
ActiveCN109254462BLower resistanceReduce voltage differenceNon-linear opticsCapacitanceLiquid-crystal display
Owner:CHENGDU ZHONGDIAN PANDA DISPLAY TECH CO LTD
Machine group and method for making machines
InactiveCN101445135BSpringsSprings/dampers design characteristicsEngineeringMechanical engineering
Owner:CATERPILLAR INC
A mobile sewage treatment device
ActiveCN111925025BQuick filterSpecific water treatment objectivesTreatment involving filtrationSolenoid valveSewage treatment
Owner:潍坊宏图环保设备有限公司
Apparatus and method for managing breakdown of eeprom memory access transistors
ActiveCN107093460BRaise the potentialIncreasing the thicknessRead-only memoriesInput/output processes for data processingBit lineComputer architecture
Owner:STMICROELECTRONICS (ROUSSET) SAS
Main frequency update method, device, terminal and computer readable medium
ActiveCN108235061BSolve the problem of not being able to watch the program normallyImprove experienceSelective content distributionTelecommunicationsComputer engineering
Owner:SHENZHEN SKYWORTH DIGITAL TECH CO LTD
Liquid-cooled-type cooling device
ActiveCN102054808AIncrease the areaImprove cooling effectSemiconductor/solid-state device detailsSolid-state devicesEngineeringHeat sink
Owner:RESONAC CORPORATION
A dry friction plate power output device for agricultural machinery and its control method
ActiveCN106912213BEasy to installHigh torque transmissionAgricultural machinesAgricultural undercarriagesControl systemAgricultural machinery
Owner:LUOYANG INST OF SCI & TECH
A slag oil press
Owner:唐永清 +1
Application of norisoboldine in preparing medicament for treating autoimmune disease
InactiveCN101375850BOrganic active ingredientsImmunological disordersImmunologic disordersUlcerative colitis
Owner:CHINA PHARM UNIV
Uplink transmission on component carriers in license-exempt RF bands
ActiveCN104918335BTransmission path divisionCriteria allocationMultiplexingUplink transmission
Owner:APPLE INC
A near-infrared fluorescent probe for detecting hydrogen sulfide and its preparation method and application
ActiveCN109293595BHigh sensitivityGood choiceOrganic chemistryFluorescence/phosphorescenceFluoProbesM-aminophenol
Owner:SOUTHEAST UNIV
A temperature-controlled metal casting device
ActiveCN108060370BStir wellImprove distributionMolten metal pouring equipmentsMolten metal conveying equipmentsTemperature controlFiber
Owner:马鞍山市海华金属制品有限公司
Binder and rechargeable battery containing same
ActiveCN112349906BReduce crystallinityGood flexibilitySecondary cellsPositive electrodesPolymer scienceAdhesive
Owner:ZHEJIANG UNIV
A kind of preparation method of silicon nanowire
ActiveCN105097529BThe opening voltage is easy to controlReduce leakage currentSemiconductor/solid-state device manufacturingNanotechnologySilicon nanowiresSilicon dioxide
Owner:SEMICON MFG INT (SHANGHAI) CORP
Multi-mode base station upstream reception system and method thereof
ActiveCN102263711BImprove compatibilityReduce consumptionBaseband system detailsWireless communicationEngineeringAutomatic gain control
Owner:SANECHIPS TECH CO LTD
Sludge fuel making equipment
InactiveCN104099107BLarge amount of processingIncrease the degree of fragmentationSludge treatment by pyrolysisDirect heating destructive distillationFiberEnvironmental resistance
Owner:陆久余
tape detector
InactiveCN103714617BPaper-money testing devicesOptically investigating flaws/contaminationEngineeringLight source
Owner:MICRO ELECTRONICS INC
An automatic problem-solving method for word problems based on graph neural network
ActiveCN111340661BImprove task performanceGood problem solvingData processing applicationsNeural architecturesAlgorithmTheoretical computer science
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA +1
A rapid compression molding process for multi-layer flexible board
ActiveCN104411123BGood removal effectResidue reductionMultilayer circuit manufactureMachiningExtrusion
Owner:HUIZHOU KING BROTHER CIRCUIT TECH +2
A wearable intelligent smoking cessation device and method
ActiveCN105096487BStop smokingControl tightnessTactile signalling systemsSmoking cessationEmbedded system
Owner:湖州帷幄知识产权运营有限公司
An anti-loosening sealing cover of a pressure vessel with good sealing effect
Owner:JIANGSU PUGE MACHINERY
A groundwater pollution treatment device
ActiveCN109133514BPurify waterReduce loadWater treatment parameter controlWater contaminantsActivated carbonEnvironmental engineering
Owner:EAST CHINA UNIV OF TECH
A fixed punching device for aluminum profiles
ActiveCN107661998BImprove work efficiencyImprove securityFeeding apparatusDriving apparatusPunchingAutomatic control
Owner:江苏固牌新材料科技有限公司
Large composite sieving machine for old and decayed garbage
ActiveCN102069068BHigh sorting rateSievingGas current separationPrismEngineering
Owner:保定市方正机械厂
Method for manufacturing a converter layer for a radiation detector
InactiveCN103022064BHigh constant count rateX-ray/infra-red processesSolid-state devicesElectricityBoron nitride
Owner:SIEMENS AG
New type electric impact drill
InactiveCN100562391CReduce damage rateGuaranteed normal operationPortable percussive toolsPortable drilling machinesImpact toothGear wheel
Owner:吴世雄
Electro drive system
ActiveCN108323223ALow costAssociation with control/drive circuitsFinal product manufactureMotronicElectric motor
Owner:NIPPON ELECTRIC GLASS CO LTD
Reproduction device, reproduction method and program for reproducing graphic data and application in association with each other
InactiveCN101057292BInhibition of activationFreeze operationElectronic editing digitised analogue information signalsRecord information storageGraphicsApplication software
Owner:PANASONIC CORP
Drum of a machine for the careful treatment of clothes
ActiveCN101680149AEasy to produceEfficient productionOther washing machinesTextiles and paperCentrifugal forceCentral cylinder
Owner:BOSCH SIEMENS HAUSGERATE GMBH
Composition, treated backing, and coated abrasive articles containing the same
ActiveCN1849354AAbrasion apparatusWoven fabricsPolymer sciencePhotoinitiator
Owner:3M INNOVATIVE PROPERTIES CO
Physical quantity sensor and electronic apparatus
InactiveCN103364588AInhibiting stress conditionsAcceleration measurementCouplingEngineering
Owner:SEIKO EPSON CORP
A kind of pulping equipment with vortex kinetic energy airflow crushing and separation of material and liquid
InactiveCN104818635BGuaranteed stabilityEliminate shakingPaper recyclingRaw material divisionLiquid waterSlurry
Owner:UNIV OF JINAN
a toilet
InactiveCN104840145BImprove cleanlinessAchieve recyclingBathroom coversLavatory sanitoryMotor driveEngineering
Owner:南京苏锦电力设备有限公司
Hinge with adjustment and locking device
InactiveCN103397824BAvoid local deformationSmall adjustment resistancePin hingesControl theoryHinge joint
Owner:CMECH (GUANGZHOU) INDUSTRIAL LTD
Condensation dryer with improved drying and method for operating the same
ActiveCN107109769BSave energyEnvironmentally friendly and energy-efficient operationTextiles and paperLaundry driersHydraulic cylinderEngineering
Owner:BOSCH SIEMENS HAUSGERATE GMBH
Gantry type flat vulcanizing machine
Owner:QINGDAO SHENGHUALONG RUBBER MACHINERY
Preamble Detection in Wireless Networks
ActiveCN112839389BSynchronisation arrangementPilot signal allocationTerminal equipmentWireless network
Owner:NOKIA TECH OY
Chitosan water-retaining gel adhesive substrate materials and method for preparing same
InactiveCN1307253CEffectiveEnsure safetyPharmaceutical non-active ingredientsSheet deliveryAcetic acidCellulose
Owner:徐放
Module-type combined floatation machine and modularized cell body thereof
Owner:JINYITONG SCI ANDTECH BEIJING CO LTD
Hdrogenation synthesis method for preparing 2-methyl allyl alcohol by using recyclable catalyst
InactiveCN102167657B"Atom Economy"Simple post-processingOrganic compound preparationHydroxy compound preparationRecyclable catalystSynthesis methods
Owner:武汉凯森化学有限公司
Three-phase sine wave inverter control method with high DC voltage utilization
InactiveCN104967351BSolve the technical problems of online pressure regulation difficultiesImprove DC voltage utilizationAc-dc conversionVoltage amplitudePower inverter
Owner:NORTHWESTERN POLYTECHNICAL UNIV
A hose winding system and its control method
Owner:WUHAN MARINE MACHINERY PLANT
Tamper sensor
InactiveCN101777234BProtective paintAvoid conductionBurglar alarm mechanical actuationMetal sheetEngineering
Owner:保定学峰实业有限公司 +1
Quadratic ESC Gain Equalization Circuit
InactiveCN104242851BRealize ESC balanceSimple structureGain controlUltrasound attenuationCapacitance
Owner:COMBA TELECOM SYST CHINA LTD
Field-of-view splicing three-dimensional display image correction system and correction method
InactiveCN102595178BImprove image qualitySteroscopic systemsOptical elementsImage correctionLight beam
Owner:ZHEJIANG UNIV
Method for obtaining rice stripe virus and its artificial feed for SBPH
ActiveCN105746439BConvenient researchPoison rate increasedAnimal feeding stuffAccessory food factorsBiotechnologyRice plants
Owner:INST OF MICROBIOLOGY - CHINESE ACAD OF SCI
Epoxy asphalt and preparation method thereof, as well as concrete containing same
Owner:北京碧海云智新材料技术有限公司
A method for estimating disease prevalence based on medical insurance big data
ActiveCN108630320BPromote Conversion AppsData storage is convenientMedical data miningHealth-index calculationMedical recordMissed diagnosis
Owner:PEKING UNIV
Position adjustable rail beam bearing
InactiveCN101440601BBridge structural detailsEngineeringLight rail
Owner:BEIJING JIAOTONG UNIV
Driving device of micro injection pump
ActiveCN104784780BImprove stabilityEasy to troubleshootPressure infusionFlow monitorsDisplay deviceEngineering
Owner:江苏三和生物工程股份有限公司
A preparation method and raw material for wafer growth
ActiveCN111575801BImprove product qualityIncreased particle growth rateAfter-treatment apparatusPolycrystalline material growthCarbide siliconWafering
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD
Full immersed type self circular loop of evaporative cooling stator of steam turbine generator
InactiveCN1191668CUnimpeded flowAdequate infiltrationCooling/ventillation arrangementHydrogenNuclear engineering
Owner:INST OF ELECTRICAL ENG CHINESE ACAD OF SCI
Preparation method and application of polymer microspheres with both core-shell and hierarchical pore structures
ActiveCN108864438BPromote hydrolysisSpeed up etchingOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsBenzoic acidHydration reaction
Owner:SHANGHAI NORMAL UNIVERSITY
A sample pretreatment method for detecting specific nitrosamines in tobacco and tobacco products by LC-MS/MS
ActiveCN103954710BReduce consumptionHigh pre-treatment extraction efficiencyComponent separationPretreatment methodEthyl acetate
Owner:ZHENGZHOU TOBACCO RES INST OF CNTC
A compound preparation containing troxerutin for treating thrombus and preparation method thereof
ActiveCN112603998BPromote absorptionImprove bioavailabilityOrganic active ingredientsEnergy modified materialsIntestinal wallsThrombus
Owner:黑龙江迪龙制药有限公司
Rapid evaluation method for electrochemical corrosion resistance of metal bipolar plate coatings for fuel cells
ActiveCN113588525BImprove performance evaluation accuracyJudgment of toleranceWeather/light/corrosion resistanceElectrical resistance and conductanceFuel cells
Owner:SHANGHAI UNIV
Cooling system and method for magnetic resonance imaging device
InactiveCN107430176ASuperconducting magnets/coilsMeasurements using magnetic resonanceNuclear engineeringSuperconducting Coils
Owner:GENERAL ELECTRIC CO
A kind of polyester fiber winding equipment and winding method thereof
ActiveCN110498286BReduce the number of replacementsReduces the number of hand-twisted polyester fibersFilament handlingPolyesterElectric machinery
Owner:福建闽瑞新合纤股份有限公司
A kind of polyurethane acrylate copolymer and photoresist composition thereof
ActiveCN104817656BExcellent etch resistanceAdjustable acid valuePhotosensitive materials for photomechanical apparatusDouble bondSolvent
Owner:SUZHOU RUIHONG ELECTRONIC CHEM CO LTD +1
Preparation method of nitrogen-doped indium trioxide nanorod/graphene oxide composite photocatalyst
InactiveCN103934014BExtended service lifeHigh catalytic activityPhysical/chemical process catalystsWater/sewage treatment by irradiationIndiumSesquioxide
Owner:SUZHOU UNIV
Component assembly structure and component assembly method
ActiveCN108016263BEasy to removeEasy to installWindow lightingsSun roofsLower faceAssembly structure
Owner:HONDA ACCESS CORP
Conductive polypyrrole hydrogel electrode material, its preparation method and stretchable supercapacitor
ActiveCN110136968BImprove conductivityImprove mechanical propertiesHybrid capacitor electrodesCapacitancePolymer science
Owner:UNIV OF SCI & TECH OF CHINA
Activated carbon fiber-ozone oxidizing cooperated degradation method for the subaqueous phenolic compound
InactiveCN100519429CIncrease profitImprove Ozone Oxidation EfficiencyWater contaminantsWater/sewage treatment by sorptionFiberGas concentration
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Diesel pour point depressant and its preparation method and use method
InactiveCN103275776BLowering the freezing pointImprove pour point depressing effectLiquid carbonaceous fuelsFuel additivesFerroceneFuel oil
Owner:XINJIANG UNIVERSITY
A kind of microporous polymer composite membrane and preparation method thereof
ActiveCN112957928BGood repeatabilityUniform structureSemi-permeable membranesDispersed particle separationMethane sulfonic acidPolymer science
Owner:BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY
A flat vibration motor
ActiveCN106549518BAvoid wear and tearExtended service lifeWindingsMagnetic circuit rotating partsEngineeringMechanical engineering
Owner:ZHEJIANG DONGYANG CHENGJI ELECTRO MECHANICS CO LTD
Address distribution method in sensor network and sensor network node
ActiveCN101951661BImplement extensionsReduce overheadNetwork topologiesTransmissionDistribution methodMulti segment
Owner:HUAWEI TECH CO LTD
A nested pcr kit for detecting water body duck manure pollution and its detection method
ActiveCN104878002BReduce misjudgmentStrong specificityMicrobiological testing/measurementDNA/RNA fragmentationNeutral Detergent FiberA-DNA
Owner:NANJING UNIV
Manufacturing method of semiconductor device
ActiveCN109285773BImprove performanceGuaranteed yieldSemiconductor/solid-state device manufacturingManufacturing technologyDevice material
Owner:SHANGHAI HUALI INTEGRATED CIRCUTE MFG CO LTD
Boron diffusion method for n-type silicon wafer, crystalline silicon solar cell and manufacturing method thereof
ActiveCN103632933BReduce consumptionLower Boron Atomic ConcentrationFinal product manufactureSemiconductor/solid-state device manufacturingEtchingNitrogen
Owner:一道新能源科技股份有限公司
Server, self-service business system, business processing method and readable storage medium
ActiveCN109637053BEasy to useTake advantage ofComplete banking machinesATM accessoriesTerminal equipmentWithdrawal Request
Owner:中电金融设备系统(深圳)有限公司
A new type of heat insulation bracket for steam pipeline
ActiveCN109340461BImprove insulation performanceAvoid the status quo of ineffective insulationPipe supportsThermal insulationThermal insulationPipe insulation
Owner:ANHUI KEEN NEW ENERGY
A multifunctional desk
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