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.

Separation and purification method of trace hafnium in rock

ActiveCN103045862BEliminate distractionsEasy to separatePreparing sample for investigationProcess efficiency improvementLiquid mediumPurification methods
Owner:CHINA INSTITUTE OF ATOMIC ENERGY

Method for supporting coding opportunity discovery of wireless ad hoc network

InactiveCN101883394BReduce overheadThe upper application is transparentNetwork traffic/resource managementNetwork topologiesNetwork codeWireless ad hoc network
Owner:NANJING UNIV

A kind of high-purity silica glass-ceramic material and preparation method thereof

ActiveCN112897885BHigh purityChange thermal conductivityThermal insulationSlurry
Owner:连云港神汇硅材料科技有限公司 +1

A lotus seed shelling and film removing machine

ActiveCN106912967BImprove efficiencyHuskingHullingEngineering
Owner:HUNAN LIANGUAN XIANGLIAN FOOD

A kind of preparation method of spirulina polysaccharide

ActiveCN103819577BReduce usageSimple processBiotechnologySeparation technology
Owner:FUZHOU UNIV

Concrete mixer and method of use thereof

ActiveCN113524437BAchieving stirringAchieve cleaning effectHollow article cleaningCement mixing apparatusClassical mechanicsElectric machinery
Owner:河南省大地建材集团有限公司

Methods of improving blow-by and egr by separating exhaust

InactiveCN106351770BImprove efficiencyReduce the temperatureElectrical controlInternal combustion piston enginesEngine efficiencyControl theory
Owner:FORD GLOBAL TECH LLC

Apparatus for pneumatically connecting ends of yarns

InactiveCN1295125CSwing is stable and reliablePrevent curlFilament handlingYarnLongitudinal plane
Owner:SAURER GERMANY GMBH & CO KG

A kind of preparation method of cornstarch activated carbon

ActiveCN111747407BImprove adsorption capacitySolve decompositionCarbon compoundsWater contaminantsActivated carbonAmmoniacal nitrogen
Owner:CHANGSHU INSTITUTE OF TECHNOLOGY

Search Methods and Search Engines

ActiveCN103577534BImprove interactivityImprove search efficiencyWeb data indexingSpecial data processing applicationsData miningCurrent user
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

A detection tool

ActiveCN111998811BImprove applicabilityMeasurement devicesProcess engineeringAir conditioning
Owner:NINGBO AUX ELECTRIC +1

A cerebrovascular disease analysis device

ActiveCN112693723BAvoid collisionPlay a protective effectPackaging vehiclesContainers for machinesPhysical medicine and rehabilitationPhysical therapy
Owner:滨州医学院烟台附属医院

Gate scan drive circuit

ActiveCN108242228BImprove reliabilityPrevent narrowingStatic indicating devicesDriver circuitLiquid-crystal display
Owner:NANJING CEC PANDA LCD TECH

Combined energy supply system based on natural gas distributed energy and ground source heat pump

InactiveCN104901412BReduce energy consumptionLow running costHeat pumpsHeating and refrigeration combinationsDistribution power systemEngineering
Owner:CHENGDU BOOST ENERGY TECH

Adhesive composition, optical functional component and liquid crystal display device therewith

ActiveCN1325593CStuffed mattressesPolyureas/polyurethane adhesivesPolyurethane elastomerPolymer science
Owner:LINTEC CORP

A kind of ethylene carbonate continuous melt crystallization equipment and method

ActiveCN112704901BExpand volume heat transfer areaHigh purityCrystallization conditions screeningOrganic chemistryPhysical chemistryAgitator
Owner:天津乐科节能科技有限公司 +1

Image reading apparatus and multi-function machine

InactiveCN101052087BEasy clutchReduce the burden onPictoral communicationMedicineComputer graphics (images)
Owner:SEIKO EPSON CORP

Image sharing method, device and computer-readable storage medium

ActiveCN110109605BImprove experienceEfficient sharingInput/output for user-computer interactionDetails for portable computersComputer hardwareComputer graphics (images)
Owner:NUBIA TECHNOLOGY CO LTD

Down jacket for handicapped persons

ActiveCN111920114BImprove applicabilityEasy to reinforceOvergarmentsProsthesisMechanical engineering
Owner:GAOFAN (ZHEJIANG) INFORMATION TECH CO LTD

Zirconium-niobium-iron alloys for nuclear power plant fuel cladding

ActiveCN105483444BImprove corrosion resistanceHigh corrosion weight gainOptical rangefindersNuclear energy generationPressurized water reactorNuclear power
Owner:SHANGHAI UNIV

Method and apparatus for enabling an ad HOC network

InactiveCN102860071BNetwork traffic/resource managementNetwork topologiesPhysics basedQuality of service
Owner:INTERDIGITAL PATENT HLDG INC

A kind of surface gloss treatment agent and preparation method thereof

ActiveCN113980567BUniform glossImprove stabilityPolyurea/polyurethane coatingsXylyleneCyclohexanone
Owner:湘江涂料科技有限公司

Pupil Recognition Image Processing Method

ActiveCN109359503BHigh precisionAccurate operationAcquiring/recognising eyesImaging processingPupil
Owner:WENZHOU INST OF BIOMATERIALS & ENG

A kind of temozolomide freeze-dried powder preparation and preparation method thereof

ActiveCN104721155BReduce adverse reactionsLow toxicityPowder deliveryOrganic active ingredientsDissolutionBULK ACTIVE INGREDIENT
Owner:QILU PHARMA HAINAN

Fuel control system for operating gasoline engines based on ethanol-water-hydrogen mixture fuel

InactiveCN106662042BElectrical controlNon-fuel substance addition to fuelControl systemGasoline
Owner:樊品良

A variable electrode spacing cable arrangement for high-density resistivity method

ActiveCN112234517BRealize wiringRealize variable speed movementMechanical energy handlingElectric/magnetic detectionHigh densityElectric machine
Owner:GUIZHOU UNIV

An automatic bottom cover machine

ActiveCN104828760BSimple structureEasy maintenanceFlanged caps applicationConveyor partsEngineeringMaterial supply
Owner:QUANZHOU HUASHUO IND

Special cleaning equipment for brushes of combing machines

ActiveCN105750248BEasy to cleanCleaning using toolsEngineeringMechanical engineering
Owner:ZHEJIANG REDSUN WOOL TEXTILE CO LTD

A walking rehabilitation training device for hemiplegic patients

ActiveCN111317970BImprove training effectEasy to operateGymnastic exercisingChiropractic devicesThighMedical equipment
Owner:JIANGSU VOCATIONAL COLLEGE OF MEDICINE

Opposite target reaction magnetocontrol sputtering method for preparing vanadium oxide film

InactiveCN100340699CIncrease profitFast sputtering rateVacuum evaporation coatingSputtering coatingSputteringElectrical resistance and conductance
Owner:TIANJIN UNIV

Method for Synthesizing Linear Polyacetylenes Substituted by Different Side Groups by Heck Coupling Reaction

ActiveCN111187396BSimple methodEasy to implementPolymer scienceCoupling reaction
Owner:FUDAN UNIV

Pulse magnetic and far infrared radiation composite energy therapeutic equipment with two-way switchable output polar

ActiveCN100579605CAchieve healingNovel structureElectrotherapyLight therapyEnergy regulationEngineering
Owner:青岛凯腾电子有限公司

An RFID integrated reader based on the gap area

InactiveCN104318284BSimple structure and processLow costCo-operative working arrangementsReader writerElectrical and Electronics engineering
Owner:南宁桂科创业咨询有限责任公司

A double-layer comb formwork system and installation method

ActiveCN103711083BEasy to installAngularForms/shuttering/falseworksBridge erection/assemblyEngineeringRebar
Owner:THE FOURTH ENG CO LTD OF CHINA ZHONGTIEMAJOR BRIDGE ENG GRP +1

A data synchronization method and device

ActiveCN107018170BEasy accessQuick updateTransmissionData synchronizationCache server
Owner:ADVANCED NEW TECH CO LTD

A box-type substation with multiple cooling modes

ActiveCN105977837BEasy to buildWill not corrodeTransformers/inductances coolingTransformers/inductances casingsTransformerRadiation mode
Owner:保定市柯必达电气设备制造有限公司

A broadcast system-based media on-demand service control method

ActiveCN108306849BAdd on-demand control functionMeet needsTransmissionTime informationSession control
Owner:SHANGHAI JIAOTONG UNIV

A kind of photosensitive polyimide composite material and preparation method thereof

ActiveCN111995750BDecentralized and controllableDispersion is controllablePhotosensitive materials for photomechanical apparatusPolymer sciencePolyamide
Owner:GUANGDONG UNIV OF TECH +1

A method for constructing cyp17a1 Cre animal model based on CRISPR-Cas9

ActiveCN112410337BImprove stabilityImprove featuresNucleic acid vectorOxidoreductasesCYP17A1Enzyme
Owner:SHANDONG UNIV

Systems and methods for increasing the accuracy of information returned for contextual signals

ActiveCN103078962BLocation information based serviceTransmissionData sourceContext data
Owner:MICROSOFT TECH LICENSING LLC

Method and apparatus for data packet marking for flow analysis across network domains

ActiveCN107431657BData switching networksEngineeringComputer science
Owner:TELEFON AB LM ERICSSON (PUBL)

A kind of low-temperature denitrification catalyst and preparation method thereof

ActiveCN108499556BPurify the working environmentExtended service lifeHeterogenous catalyst chemical elementsDispersed particle separationActivated carbonPtru catalyst
Owner:成都达奇科技股份有限公司

Small non-coding RNAs224 of Lactococcus lactis subsp. lactis Yf11

ActiveCN106520770BImprove survivabilityImprove survival rateBacteriaMicroorganism based processesBiotechnologyStaphylococcus lactis
Owner:TIANJIN UNIV

Refrigerator applying radio frequency identification technology

ActiveCN101963431BAchieving processing powerRealize the display effectLighting and heating apparatusDomestic refrigeratorsComputer moduleEngineering
Owner:HAIER GRP CORP +1

Sealing device for laser cutting machines

ActiveCN102632341BPrevent leakageSimple structureLaser constructional detailsLaser beam welding apparatusEngineeringLaser cutting
Owner:WUXI ZHOUXIANG LASER MACHINERY

A kind of coating method of sealing glue

InactiveCN103706541BAvoid uneven coatingLiquid surface applicatorsCoatingsEngineeringSealant
Owner:BEIJING BOE OPTOELECTRONCIS TECH CO LTD

Valvet timing control apparatus

InactiveCN102235249AValve arrangementsInternal combustion piston enginesFluid controlLocking mechanism
Owner:AISIN SEIKI KK

Method for preparing mixture of 4-(alpha, alpha-dimethylbenzyl) diphenylamine and 4,4-bis (alpha, alpha-dimethylbenzyl) diphenylamine

ActiveCN101538208BQuality improvementReduce cumbersome stepsAmino compound preparation by condensation/addition reactionsHeat resistanceAlkylation
Owner:JIANGSU FEIYA CHEM IND

A method of manufacturing a diamond heat sink based LED

ActiveCN105826434BImprove cooling effectAvoid damageSemiconductor devicesEpitaxial materialOptoelectronics
Owner:SHAANXI UNIV OF SCI & TECH

A telephone number compression storage and decompression method and storage system

ActiveCN103647866BIncrease profitSolve the problem of taking up more spaceSubstation equipmentTelecommunicationsComputer terminal
Owner:泰安泰山科技有限公司

Smoke detector production line

ActiveCN112193791BAvoid enteringGuaranteed pass rateFouling preventionWrapper twisting/gatheringSmoke detectorsProduction line
Owner:GUANGDONG LYRIC ROBOT INTELLIGENT AUTOMATION CO LTD

A data transmission method used in a four-meter centralized reading system

ActiveCN105632156BAchieve unified data transmissionElectric signal transmission systemsBlood collectionCollection system
Owner:NINGBO SANXING MEDICAL & ELECTRIC CO LTD

A Xinchuang database migration verification method

ActiveCN113641662BSmooth migrationDrawbacks of Avoiding Missing CasesDigital data protectionSpecial data processing applicationsPathPingParallel computing
Owner:GUANGDONG TELECOM ENG

Sensor for venous network of part of living body and control method thereof

ActiveCN103429151BAvoid saturationPhotometryPerson identificationMedicineEngineering
Owner:埃迪米亚身份与安全法国公司

A kind of spinning method of copper ion fiber

ActiveCN105040204BExcellent antibacterial and deodorizing propertiesSolve the problem that it is not easy to spin aloneYarnYarnPolymer science
Owner:南通世纪纺织有限公司

Project data analysis method and system

ActiveCN108229917BTimely managementAvoid lostOffice automationEngineeringData profiling
Owner:TUNNEL TANG TECH

A plc-based automatic production control system for die-casting

ActiveCN112122584BImprove securityImprove machining accuracyControl systemProcess engineering
Owner:WUHAN HUAZHONG NUMERICAL CONTROL

Discrimination method of impact range of rock mass excavation blasting based on p-wave pulse rise time

ActiveCN103728376BImprove accuracyAnalysing solids using sonic/ultrasonic/infrasonic wavesWave shapeClassical mechanics
Owner:WUHAN UNIV

Device and method for automatically updating menu for mobile phone

InactiveCN100493111CFast updateExtend the life cycleSubstation equipmentNetwork data managementMobile deviceMobile phone
Owner:SIMCOM WIRELESS SOLUTIONS SHANGHAI

Carbon/carbon composite surface mosaic sic-zrb 2 -zrsi 2 Preparation method of composite anti-oxidation coating

ActiveCN108503390BGuaranteed contentGuaranteed decentralizationCarbon compositesCeramic coating
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Method and device for message transmission conversion

ActiveCN110166463BTransmissionEngineeringReal-time computing
Owner:CHINA UNIONPAY

Fingerprint verification method, related device and fingerprint verification system

InactiveCN105141609BEasy to useUser identity/authority verificationComputer terminalVerification system
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

An anti-instrument drop device for cable testing in oil and gas wells

ActiveCN108150153BPrevent breaking and scrappingConstructionsBorehole/well accessoriesElastic componentCoupling
Owner:PETROCHINA CO LTD

Undervoltage warning method, undervoltage warning circuit and switching power supply

InactiveCN100459350CCurrent/voltage measurementApparatus with intermediate ac conversionTime lagSwitching power
Owner:ORMON CORP

A Bit Rate Smoothing Method for Real-time Video Transmission under Wireless Network

InactiveCN103916716BDoes not affect the display effectAchieve a smooth effectNetwork traffic/resource managementTransmissionNetwork conditionsComputer science
Owner:BEIJING XINWEI TELECOM TECH +1

A processing technology for a new type of array radiator

ActiveCN109332898BIncrease profitWith intelligent big data cloud storage functionLaser beam welding apparatusEngineeringMachine
Owner:台州裕龙机电有限公司

A Method of End User Selection Based on Graph Topology

ActiveCN104852470BGuarantee production and living electricityThe purpose of guaranteeing production and living electricityCircuit arrangementsInformation technology support systemGraphicsCollection system
Owner:STATE GRID CORP OF CHINA +2

Volunteer Service Processing System

ActiveCN104506660BEasy to knowSimple structureResourcesTransmissionUser PrivilegeData information
Owner:南京翔殷科技有限公司

Biological method for producing resveratrol

InactiveCN102605006BDe novo synthesisResolve source issuesBacteriaMicroorganism based processesBiotechnologyRestriction enzyme digestion
Owner:TIANJIN UNIV

A spiral electrode resistivity probe rod and its monitoring method

ActiveCN112362972BTrue reflection of resistivity gradientShorten the timeResistance/reactance/impedenceElectrical testingEdaphicMechanical engineering
Owner:OCEAN UNIV OF CHINA

Method and device for controlling display function

ActiveCN1998230BTelevision system detailsColor television detailsComputer scienceCable television
Owner:INTERDIGITAL CE PATENT HLDG

A distributed power flow controller and its control method

ActiveCN105610158BAchieving transmission powerImprove reliabilityFlicker reduction in ac networkPower compensationPower flow
Owner:WUHAN UNIV OF TECH

Fire-fighting water collector

ActiveCN103028219BActs as a one-way valveSimple structureFire rescueCircular discStructural engineering
Owner:JIEDA FIRE PROTECTION VEHICLE EQUIP CO LTD SUZHOU CITY

A lightning-proof double-conductor insulated ground wire with optical fiber on overhead lines

ActiveCN106653169BSolve the problem of broken stockEnsure normal communicationCommunication cablesInsulated cablesElectrical conductorEngineering
Owner:张兴莲 +1

A device for removing burrs in high-precision pipelines with built-in impedance

InactiveCN105397193BHigh precisionImprove processing qualityFixed frameBiomedical engineering
Owner:淮安市贝克铝热传输有限公司

A Method of Using Aerosol to Disturb Soft Soil Foundation

ActiveCN106677156BChange surface propertiesIncrease the permeability coefficientSoil preservationPunchingChemical reaction
Owner:吴慧明

Molding method and apparatus for green compact of powder metallurgy fine core block

InactiveCN1281401CImprove work efficiencyResolve the breakShaping pressMaterials scienceFine powder
Owner:NUCLEAR POWER INSTITUTE OF CHINA

A soft and sweet Tieguanyin with positive floral fragrance and its preparation method

ActiveCN104255961BImprove qualityPre-extraction tea treatmentFood flavorTea leaf
Owner:洪治

Process for preparation of n-monosubstituted beta-amino alcohols

InactiveCN103058986AOrganic compound preparationAmino-hyroxy compound preparationArylAlcohol
Owner:LONZA LTD

A Stirling engine device

ActiveCN110397517BContinuous operationHot gas positive displacement engine plantsWork cycleInlet valve
Owner:SHANDONG HUAYU UNIV OF TECH

Joystick

ActiveCN102305762BGuaranteed contactImprove test accuracyMachine part testingUsing mechanical meansJoystickReciprocating motion
Owner:苏州珍博起龙精密机械有限公司

Data acquisition method and system

ActiveCN105787274BIn line with the law of developmentEasy to operateLaboratory analysis dataClinical trialData acquisition
Owner:江昊 +2

Redox-induced pH-responsive methacrylate fluorine-containing monomer, synthesis method and application

ActiveCN107721888BThe synthesis method is simpleQuality improvementRadioactive preparation carriersSulfonic acid amide preparationMethacrylateSulfonyl chloride
Owner:INST OF BIOMEDICAL ENG CHINESE ACAD OF MEDICAL SCI

Method for synthesizing cation plant fibre strengthening agent by modified glutelin protein

InactiveCN100587159CReduce the amount of solutionPromote formationNon-fibrous pulp additionPaper/cardboardGraft reactionGlutelin
Owner:SOUTH CHINA UNIV OF TECH

Long flexible anode cable

ActiveCN102360597BAchieve corrosion protectionNon-insulated conductorsFlexible cablesElectrical conductorPower flow
Owner:GOLD CUP ELECTRIC APP HENGYANG CABLES

Method for preparing porcelain washing liquid

InactiveCN101024798BAvoid decompositionImprove bleaching effectInorganic/elemental detergent compounding agentsSurface-active detergent compositionsSodium hypochlorite solutionCleansing Agents
Owner:SHAANXI UNIV OF SCI & TECH

A water launching device with the function of cleaning hair

ActiveCN106049626BReduce hair volumeGood hair removal functionDomestic plumbingDraining tubeElectric machinery
Owner:AIFEILING SANITARY WARES TECH GRP CO LTD

A kind of biomass carbon blanking method for biomass production

ActiveCN107586547BFluidityReduce resistanceBiofuelsSpecial form destructive distillationBiomass carbonEnvironmental engineering
Owner:合肥吉干原科技有限公司

A kind of chemical fiber degradable film and its preparation method and application

ActiveCN111719240BQuality improvementProlong degradation timeNon-woven fabricsTextile shapingPolymer chemistryWaste material
Owner:魏常炬

Opening device

ActiveCN105430907BGood precisionPrevent movementPrinted circuit manufactureDrill
Owner:SEIKO TIME CREATION INC

Skid-mounted oily sewage bio-treatment device

ActiveCN102010101BEasy to carryEasy to manageMultistage water/sewage treatmentOil fieldEngineering
Owner:BC P INC CHINA NAT PETROLEUM CORP +2

Preparation method and application of a resin-based loaded iron oxide composite phosphorus removal adsorbent

ActiveCN110773138BEasy to makeShort time periodOther chemical processesSpecific water treatment objectivesPhysical chemistryIron oxide
Owner:HUAZHONG AGRI UNIV

System and method for implementing encoding and decoding conversion function

ActiveCN101394445BAvoid Cybernetic ProcessesReduce development costsNetwork topologiesNetwork connectionsControl flowSoft switch
Owner:ZTE CORP

Configuration file generating method, set-top box testing method and electronic device

ActiveCN110719458BMeet the needs of hardware interface testingMinor changesTelevision systemsTestwareSoftware engineering
Owner:SHENZHEN JIUZHOU ELECTRIC

An intelligent silo device and system based on aquaculture unmanned boat

ActiveCN113022796BImprove work efficiencyAccurately control the amount of replenishmentPropulsion power plantsClimate change adaptationMarine engineeringAquaculture
Owner:NANJING INST OF TECH

A modified high-nickel ternary positive electrode material and its preparation method and application

ActiveCN109360983BImprove cycle stabilityEffectively remove residual alkaliCell electrodesElectrical batterySolvothermal reaction
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY

Parking control method, device and vehicle

ActiveCN109398351BAvoid security issuesSteering partsReal-time computingAutomotive engineering
Owner:GUANGZHOU XIAOPENG MOTORS TECH CO LTD

Phenyloxazole compounds and their application in the preparation of medicines for treating cancer

ActiveCN104230836BEasy accessLow priceOrganic chemistryAntineoplastic agentsCancer cellMicroRNA
Owner:CHENGDU INST OF BIOLOGY CHINESE ACAD OF S

Passenger car outside rear-view mirror assembly with folding function

InactiveCN103350665BImprove passabilityAvoid scratchesOptical viewingEngineeringTrafficability
Owner:SHANGHAI SHEN SHI AUTOMOBILE NEW TECH CO LTD +1

A kind of environmental protection heating furnace coal fully burning equipment

ActiveCN110500612BAvoid gatheringProtect healthDomestic stoves or rangesLighting and heating apparatusCombustionProcess engineering
Owner:山东德普检测技术有限公司

Cleaning agent for magnetic head

ActiveCN101463300BImprove solubilityGuaranteed surface tensionNon-ionic surface-active compoundsCleaning recording headsOrganic solventActive agent
Owner:JIANGSU HAIXUN IND GROUP SHARE

Enclosed housing of an electric energy transfer device with a particle trap

InactiveCN1989671BEasy to changeEasy to adjustTotally enclosed bus-bar installationsElectric energyEngineering
Owner:SIEMENS AG

Digital image encryption method based on DNA sequence and multi-chaotic mapping

ActiveCN101706946BEasy to implementEasy to controlGenetic modelsImage data processing detailsChaotic systemsComputer vision
Owner:DALIAN UNIV

Method for synthesizing isorhodanate

InactiveCN100413846CAdvanced process routeReasonable process conditionsOrganic chemistryChemical synthesisLow activity
Owner:HANGZHOU NORMAL UNIVERSITY

System and method for using voice input across devices

ActiveCN104780431BImprove experienceLow costSelective content distributionTechnology of televisionSpeech input
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Preparation method of a novel cartilage decellularized matrix ink

ActiveCN111359017BHas photocrosslinking propertiesEasy to processTissue regenerationProsthesisMatrix solutionAcellular matrix
Owner:DONGHUA UNIV

Environmentally friendly biopolymer adhesives and applications based thereon

InactiveCN100378186CFibre treatmentStarch adhesivesBiopolymerNanoparticle
Owner:ECOSYNTHETIX INC

A kind of non-woven fabric production equipment

ActiveCN112458731BPrinting reachedFabric breaking/softeningSevering textilesSpinningEngineering
Owner:浙江欧跃科技有限公司

A production mold for rubber products and its application method

ActiveCN111844557BAchieve fixed positionEasy to cool and shapeCoatingsHydraulic cylinderStructural engineering
Owner:NINGGUO RUIPUSLS

A kind of pyrimidine small molecule compound and its application

ActiveCN112778282BHigh selectivityStrong inhibitory activitySenses disorderOrganic chemistryUveitisDisease
Owner:WENZHOU MEDICAL UNIV

A replacement chromatographic hydrogen isotope separation device

ActiveCN106693703BExtended service lifeRaise the ratioIsotope separationChromatographic separationDesorption
Owner:MATERIAL INST OF CHINA ACADEMY OF ENG PHYSICS

Sunflower stalk pulping technology

InactiveCN101671974BBroaden your optionsCellulosic pulp after-treatmentPretreatment with water/steamCardboardUltimate tensile strength
Owner:SHANDONG TAIYANGZHIYE

Electronic device formed by molding, method and mold for manufacturing the same, electronic application by using the same

InactiveCN101808482AEmergency actuatorsRecord information storageDevice formEngineering
Owner:SAMSUNG ELECTRO MECHANICS CO LTD

A memory fault-tolerant protection method, device, equipment and storage medium

ActiveCN108021467BReduce error rateRedundant data error correctionMemory faultsPrincipal component analysis
Owner:SHENZHEN INST OF ADVANCED TECH

A new type of humidifying device for textile workshop

ActiveCN110410914BPlay a filtering roleAvoid cloggingMechanical apparatusLighting and heating apparatusStructural engineeringControl switch
Owner:湖北卓尔金龙纺织有限公司

An air purification device for building environment improvement

ActiveCN112923491BImprove cleanlinessReduce disassemblyMechanical apparatusLighting and heating apparatusDrive wheelWater storage tank
Owner:XINYANG NORMAL UNIVERSITY

A method of touch screen operation list box

ActiveCN102681770BInput/output processes for data processingComputer engineeringInertia
Owner:深圳华康创展科技控股集团有限公司

Treatment method of reinforcing ply cords for tires

ActiveCN109311348BSolve those problems that do not exist rubber-relatedTyresPneumatic tyre reinforcementsElastomerPolymer
Owner:BRIDGESTONE CORP

Ferroelectric memory devices having a protruding bottom electrode and methods of forming the same

InactiveCN101221924ASolid-state devicesSemiconductor/solid-state device manufacturingInsulation layerOptoelectronics
Owner:SAMSUNG ELECTRONICS CO LTD

Method of imparting corrosion resistance to a multi-layer window film having a metal layer

InactiveCN101573230BExtended service lifePerformance is not affectedSynthetic resin layered productsCoatingsResistMetal
Owner:3M INNOVATIVE PROPERTIES CO

A power generating circuit

ActiveCN105915044BPower conversion systemsControl signalControl circuit
Owner:SHENZHEN BIOCOME SECURITY TECH CO LTD

Signal transmission method

ActiveCN103124242BAchieving processing powerRealize transmissionBaseband system detailsProcess mechanismBus interface
Owner:BEIJING WATERTEK INFORMATION TECH

drinking water equipment

InactiveCN104720585BAvoid contactAvoid secondary pollutionBeverage vesselsWater sourceEnvironmental engineering
Owner:FOSHAN SHUNDE MIDEA WATER DISPENSER MFG +1

Processing technique for longitude and latitude overlapped non-weaving compound material

ActiveCN101845758BSolve the problem of impermeabilityFully impregnatedTextiles and paperFiberFlexural strength
Owner:常州威材新材料科技有限公司

High tensile modulus nonwoven fabric for cleaning printer machines

ActiveCN101522422BHigh modulusXD Neck ReductionWoven fabricsNon-woven fabricsPolyesterPolymer science
Owner:格拉特费尔特控股(瑞士)股份公司

A semiconductor device and method of making the same

ActiveCN103855200BAvoid failureImprove performanceTransistorSemiconductor/solid-state device manufacturingElectricityEngineering
Owner:SHANGHAI LIANXING ELECTRONICS +2

Color sorter feeding system and color sorter

ActiveCN107999414BReduce output ratioReduce lossesSortingMechanical engineeringElectrical and Electronics engineering
Owner:HEFEI MEIYA OPTOELECTRONICS TECH

Spin welding of polymer components with large surface area or non-complementary weld interfaces

ActiveCN105711075BDomestic articlesConnectionsFriction weldingSpin welding
Owner:GM GLOBAL TECH OPERATIONS LLC +1

A kind of pesticide composition and fungicide containing poisonous fluorophosphorus and imidazole fungicides

ActiveCN104904744BGood synergyReduce dosageBiocideFungicidesFungal diseaseFenamidone
Owner:GAUNGXI TIANYUAN BIOCHEM

Method for manufacturing anode for lithium secondary battery

PendingCN113826237AEasy to peelReduce lossesElectrode rolling/calenderingElectrochemical processing of electrodesAcrylic resinPhysical chemistry
Owner:LG ENERGY SOLUTION LTD

A top-suction, side-suction hybrid range hood

ActiveCN106051870BCompact structureSmall sizeDomestic stoves or rangesLighting and heating apparatusThermodynamicsAir volume
Owner:NINGBO FOTILE KITCHEN WARE CO LTD

A device for checking the firmness of shoe soles

ActiveCN106263278BQuality improvementGood test resultFoot measurement devicesStrength propertiesEngineeringManipulator
Owner:邳州市鑫盛创业投资有限公司

A kind of Chinese herbal medicine automatic ultrasonic cleaning and sorting device and Chinese herbal medicine cleaning process

ActiveCN109277363BHigh degree of automationLabor savingCleaning using liquidsPlant rootsMedicine
Owner:INNER MONGOLIA AGRICULTURAL UNIVERSITY

Method for producing vanadium trioxide

InactiveCN101717117BReduce consumptionIncrease the speed of the reduction reactionVanadium oxidesSolid carbonReaction speed
Owner:SICHUAN CHUANWEI GRP CO LTD +1

Reusable composite filter material, preparation method thereof and method for removing and destroying molecular pollutants in water by using reusable composite filter material

PendingCN114502251AWater/sewage treatment by irradiationWater treatment compoundsWater treatment systemThin layer
Owner:科勒沃特科技公司

Password protection method and device based on biometric identification and sm2 cooperative encryption algorithm

ActiveCN113922958BEnsure safetyResolve conversion bindingsKey distribution for secure communicationPublic key for secure communicationAlgorithmCiphertext
Owner:深圳市财富趋势科技股份有限公司

Method for obtaining the sensitivity of parameters to welding residual stress and deformation

ActiveCN107220410BImprove Welding Simulation ReliabilityReduce testing costsDesign optimisation/simulationSpecial data processing applicationsWelding residual stressEngineering
Owner:CRRC QINGDAO SIFANG CO LTD

Construction Method of Uncertain Set for Robust Scheduling of Power System

ActiveCN107039977BLow costPower network operation systems integrationForecastingLoad SheddingLower limit
Owner:广东博慎智库能源科技发展有限公司

Pyrithioxine hydrochloride freeze-dried composition and its preparing method

InactiveCN1285335CGood water solubilityImprove solubilityOrganic active ingredientsPowder deliverySolubilityAdjuvant
Owner:ZHEJIANG JIANFENG PHARM CO LTD +1

Nanosecond laser ablation of stainless steel surface and thermal decomposition of zinc acetate compound method for preparing antibacterial surface, antibacterial material and application

ActiveCN111321395BShort manufacturing cycleEvenly distributedMaterial nanotechnologyLiquid/solution decomposition chemical coatingNano structuringEthylic acid
Owner:SHANDONG UNIV

Steel slag activation method

InactiveCN102531419BImprove activity indexHigh strengthActivation methodActivity index
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