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.

An automatic positioning mechanism of an automatic bottle blowing machine

ActiveCN106346757BIncrease productivityReduce defective rateDomestic articlesEngineeringBottle
Owner:中山华南包装制品有限公司

A photosensitive resin composition and a method forming a pattern using the same

ActiveCN101794073BOptimizing Section ShapeReduce processSemiconductor/solid-state device manufacturingPhotomechanical coating apparatusQuinonePolymer science
Owner:MERCK PATENT GMBH

Pressurization type generator of marsh gas

InactiveCN100341999CStable pressureIncrease pressureGas production bioreactorsWaste based fuelEngineeringAtmospheric pressure
Owner:王海金

A multi-faucet method, device and system for generating and installing a basin

ActiveCN112681459BIncrease diversityImprove efficiencyDomestic plumbingSimulationEnvironmental geology
Owner:HANGZHOU QUNHE INFORMATION TECHNOLOGIES CO LTD

Job's tears nut oil self-emusifying preparation and its making method

InactiveCN101028461BPromote oral absorptionImprove stabilityMetabolism disorderAntipyreticSoftgelJobs Tears
Owner:江苏圣典医药科技有限公司

Device-based electronic copyright registration, acquisition, maintenance and re-trade method

InactiveCN103425904BOperational Behavior Automatic MonitoringHas encrypted propertiesBuying/selling/leasing transactionsProgram/content distribution protectionClient-sideDocumentation
Owner:汪家祥

A novel polypeptide targeting various tumor cells and its application

ActiveCN111253472BEasy to synthesizeEasy to purifyPeptidesRadioactive preparation carriersTumor targetCancer cell
Owner:中国医科大学

Method and device for detecting abnormal sound of high-pressure oil pump of automobile engine

ActiveCN104863839BAccurately judge the abnormal soundEliminate distractionsPump testingPositive-displacement liquid enginesAudio power amplifierEngineering
Owner:BEIQI FOTON MOTOR CO LTD

An online repair method for LNG pipeline cold insulation structure

ActiveCN110748749BRealize non-stopGuaranteed no frostThermal insulationSpray nozzlesCooling effectProcess engineering
Owner:CNOOC GAS & POWER GRP +1

Two-way CAN bus vehicle mounted remote communicating and satellite positioning system

InactiveCN100461045CRealize acquisitionWith remote adjustment functionProgramme controlComputer controlTransceiverIdentity recognition
Owner:SHANGHAI JIAOTONG UNIV

Method and device for switching channels

InactiveCN104918085BRapid positioningTimely positioningSelective content distributionThumbnailComputer science
Owner:TVMINING BEIJING MEDIA TECH

Method for producing master carrier for magnetic duplication

InactiveCN1245708CGood graphic shapeGood reproducibilityElectron beam carrier recordingRecord information storageResistElectron-beam lithography
Owner:FUJIFILM CORP

A kind of SDT processing method, equipment and system

ActiveCN111800888BReduce in quantityImprove transmission performanceWireless communicationTelecommunicationsTransmission performance
Owner:VIVO MOBILE COMM CO LTD

milk frother

ActiveCN109864585BReduce air contentAvoid stirringBeverage vesselsBiotechnologyEngineering
Owner:GUANGDONG MIDEA CONSUMER ELECTRICS MFG CO LTD

A cross interconnected ima core computing/processing platform

ActiveCN104734928BImprove versatilityImprove securityError preventionStar/tree networksGraphicsMass storage
Owner:AVIC NO 631 RES INST

Asynchronous process data collection system and data collection method

ActiveCN100566271CAvoid uncertaintyImprove efficiencyData switching by path configurationProcess systemsPacket communication
Owner:SHANGHAI BAOSIGHT SOFTWARE CO LTD

A kind of efficient organic near-infrared fluorescent material and its preparation and application

ActiveCN111253338BHigh fluorescence efficiencyEasy to synthesizePowder deliveryOrganic chemistryQuantum efficiencyNear infrared laser
Owner:HUZHOU TEACHERS COLLEGE

A Simultaneous Rapid Determination of Ethyl Acetate and Seven Residual Monomers in Adhesives

ActiveCN103969368BComponent separationConcentration ratioAdhesive
Owner:CHINA TOBACCO ZHEJIANG IND

Protein chromatography system

ActiveCN102190704BActive connectionRealize automatic switchingPeptide preparation methodsCleansing AgentsBiological macromolecule
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

Processor operating frequency control method and system

ActiveCN103455382BEasy to useError detection/correctionControl systemComputer science
Owner:BEIJING ANTUTU TECH

A solar charging system

InactiveCN102480134BImprove output efficiencyImprove securityBatteries circuit arrangementsElectric powerPower inverterAutomatic control
Owner:上海迈极电子有限公司

A method and device for improving weakly coupled wireless power transmission gain

ActiveCN109462288BRaise the self-resonant frequencyGood transmission gainCircuit arrangementsTransmitter coilTelecommunications
Owner:深圳市华禹无线供电技术有限公司

Electromagnetic plastic friction stir welding tool and method

InactiveCN103028838BReduce distortionImprove plasticityNon-electric welding apparatusPower flowFriction stir welding
Owner:HARBIN INST OF TECH

Method, apparatus and system for transferring heat

InactiveCN1961184AHeat pumpsBoiler absorbersThermal insulationPhysical chemistry
Owner:COMMONWEALTH SCI & IND RES ORG

A method for measuring manganese element content in manganese-rich slag

ActiveCN105548147BAnalysis by thermal excitationSlagManganese
Owner:WUKUN STEEL

An engineering bacterium stably displaying trehalose synthase on the surface of spores and its construction method

ActiveCN106635942BImprove stabilityIncrease enzyme activityBacteriaHydrolasesBiotechnologySpore
Owner:QILU UNIV OF TECH

A mouse for the disabled

ActiveCN109992135BSimple structureEasy to useInput/output processes for data processingSolenoid valveControl system
Owner:JIANGSU UNIV OF TECH

An isotropic strain monitoring method for composite materials based on carbon nanotube film

ActiveCN106643464BQuick responseIncreased sensitivityElectrical/magnetic solid deformation measurementTime changesCarbon nanotube
Owner:BEIHANG UNIV

Dispenser for discharging liquid to pasty materials

InactiveCN100571892CPrevent rolloverAvoid pressure fluctuationsSingle-unit apparatusPump chamberLiquid state
Owner:大型塑胶制品两合公司

A primer and method for enriching a target region

ActiveCN109825552BGuaranteed accuracyEliminate quantitative errorsMicrobiological testing/measurementDNA/RNA fragmentationDNA fragmentationDouble strand
Owner:AMOY DIAGNOSTICS CO LTD +1

A kind of inactivated vaccine of goose astrovirus and preparation method thereof

ActiveCN112999343BToxicHigh fatality rateSsRNA viruses positive-senseViral antigen ingredientsAntigenAvastrovirus
Owner:NANYANG NORMAL UNIV

Buprofezin contained pesticide composition

InactiveCN101444220BExpand the spectrum of prevention and treatmentEffective controlBiocideArthropodicidesEffective solutionMechanism of action
Owner:湖南万家丰科技有限公司

Pig health-care fodder for preventing infection of foot-and-mouth disease and its preparing method

ActiveCN1305395CSimple ingredientsEasy to manufactureAnimal feeding stuffAccessory food factorsAcetic acidFeces
Owner:CHANGSHA LVYE BIOTECHNOLOGY CO LTD

A kind of preparation method and application of defective black phosphorene carbon nanotube composite material

ActiveCN112410849BImprove conductivityReduce Shuttle EffectElectrolytic coatingsCell electrodesElectrical batteryLithium–sulfur battery
Owner:INT ACAD OF OPTOELECTRONICS AT ZHAOQING SOUTH CHINA NORMAL UNIV

Microfluidic device used in micron-grade particle high-flux separation, and manufacturing method thereof

InactiveCN102513169BReduce manufacturing costImprove throughputLaboratory glasswaresChemical/physical/physico-chemical processesCurrent velocityHigh flux
Owner:SOUTHEAST UNIV

Compression mechanism of compressor and compressor having same

ActiveCN107100842BIncrease inputImprove energy efficiencyRotary piston pumpsRotary piston liquid enginesReciprocating motionEngineering
Owner:GUANGDONG MEIZHI COMPRESSOR

Intelligent express cabinet with dynamic allocation of storage compartments and methods for depositing and taking out parcels

ActiveCN111724541BApparatus for meter-controlled dispensingLogisticsInterior spaceControl engineering
Owner:QIANXUN SPATIAL INTELLIGENCE INC

Rock Strength Prediction System and Method Based on Petrographic Characteristic Analysis

ActiveCN112798592BImprove work efficiencySave human effortImage analysisPreparing sample for investigationStructure recognitionClassical mechanics
Owner:SHANDONG UNIV

An Anti-seismic DC Motor with Stable Installation

ActiveCN110445285BEasy to installInhibit sheddingSupports/enclosures/casingsElectric machineEngineering
Owner:JIANGSU JINFENG ELECTROMECHANICAL CO

Mobile side-mounted middle cabinet

ActiveCN110783844BOvercoming the problem of mobile incompatibilitySwitchgear detailsSubstation/switching arrangement cooling/ventilationGear wheelEngineering
Owner:YONGSHENG CONSTR GRP

Energy accumulating household solar device

InactiveCN100572979CIncrease profitSolar heating energySolar heat collector controllersLiquid mediumSolar energy storage
Owner:杜克诚

Method for comprehensively recycling titanium and niobium from crude titanium tetrachloride precipitate mud

InactiveCN102765749BHigh recovery rateHigh purityTitanium halidesNiobium compoundsOrganic solventNiobium
Owner:CENT SOUTH UNIV

Speech recognition method, device, readable medium and electronic equipment

ActiveCN111968648BProcessing speedImprove recognition recallSpeech recognitionConvertersWord list
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

A communication method and system

InactiveCN102879010BNavigation by terrestrial meansElectric/magnetic detectionMagnetic tension forceMagnetic perturbation
Owner:BROADCOM CORP

A backup path calculation method, device and computer storage medium

ActiveCN110557330BSimple calculationTransmissionPathPingBackup path
Owner:ZTE CORP

A long-life butterfly valve

ActiveCN111765255BExtend your lifeImprove maintenance efficiencyOperating means/releasing devices for valvesLift valveButterfly valveValve stem
Owner:ZHEJIANG XINDA VALVE

Nozzle assembly of a high-pressure cleaner

ActiveCN112547332BHigh activityEasy to cleanSpray nozzlesSpray boothsEngineeringWasher
Owner:浙江富鸿科技有限公司

A kind of easy-processing anti-aging type styrene-butadiene rubber and preparation method thereof

ActiveCN107841009BPlay a softening roleStop agingPolymer sciencePtru catalyst
Owner:PETROCHINA CO LTD

Screen mesh type composite filter plate

InactiveCN100431656CReduce lossesHigh mechanical strengthLoose filtering material filtersGravity filtersFiltrationPulp and paper industry
Owner:叶善园

Cabinet and communication equipment with the cabinet

ActiveCN102984899BSimple assembly structureFew partsElectrical apparatus casings/cabinets/drawersAssembly structureTop cap
Owner:HUAWEI DIGITAL POWER TECH CO LTD

Cloud Control Vending Machine

InactiveCN104778784BEnsure hygienic qualityExtended shelf lifeCoin-freed apparatus detailsApparatus for dispensing discrete articlesMicrowaveRemote control
Owner:马放

A multi-station water heater liner piping forming method

ActiveCN104438525BIncrease profitImprove processing efficiencyMetal-working feeding devicesMetal working apparatusRoll formingEngineering
Owner:徐州博创建设发展集团有限公司

An electrostatic discharge protection structure and method of making the same

ActiveCN110071104BImprove protectionUniform conduction dischargeTransistorSolid-state devicesElectrical resistance and conductanceMechanical engineering
Owner:YANGTZE MEMORY TECH CO LTD

Electric Motor and Cooler Fan

ActiveCN110048527BWindingsSpringsEngineeringPhysics
Owner:BROSE FAHRZEUGTEILE GMBH & CO KG

A material transfer system compatible with silicon wafers of various processes

ActiveCN105789085BEnsure safetyHigh yieldSemiconductor/solid-state device manufacturingConveyor partsTransport systemManipulator
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD

Means for operating a motorcycle, system and method for operating a motorcycle

ActiveCN111448129AEasy to controlImplementCycle control systemsSteering deviceSteering angleControl engineering
Owner:VITESCO TECH GERMANY GMBH

Method and kit for detecting RV RNA (Rubella Virus Ribose Nucleic Acid)

ActiveCN103725799BQuick checkEasy to operateMicrobiological testing/measurementMicroorganism based processesLower limitRNA extraction
Owner:SANSURE (SHANGHAI) GENE TECH LTD

Highly adhesive polyester film for optical use

ActiveCN102083895BExcellent adhesionDiffusing elementsFilm/foil adhesivesPolyesterPolyol
Owner:TOYOBO CO LTD

A kind of preparation method of high temperature thick film thermistor

ActiveCN103664173BImprove high temperature performanceMiniaturizationMANGANESE ACETATEAcetic acid
Owner:XINJIANG ZHONGKE SENSING CO LTD

Full-color micro oled display structure and its manufacturing process

ActiveCN104091822BImprove light outputSolid-state devicesSemiconductor/solid-state device manufacturingMicro structureMicrocomputer
Owner:YUNNAN NORTH OLIGHTEK OPTO ELECTRONICS TECH

Attitude control method, device and system for satellite platform with rotating load

ActiveCN108762283BMaintain stabilityReduce recurringCosmonautic vehiclesCosmonautic partsAttitude controlControl engineering
Owner:HARBIN INST OF TECH

Gas oxygen molecule total amount detecting method for detecting repeatedly-usable function of material

ActiveCN101451956BAnalysis by subjecting material to chemical reactionFiberOxidation state
Owner:上海先普气体技术有限公司

sewage treatment method

ActiveCN108862727BAccelerated settlementSimple methodWater contaminantsTreatment involving filtrationPretreatment methodOrganic dye
Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

A kind of molten steel dephosphorization agent and the method for molten steel dephosphorization

ActiveCN104046748BOvercome the defect of low dephosphorization rateGranularityMolten steel
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP

A corrosion-resistant glass-ceramic

InactiveCN107902910BHigh flexural and compressive strengthHigh mechanical strengthSilicic acidAndalusite
Owner:安徽凤阳亚欧玻璃工艺品有限公司

A method for preparing iron-based powder using high energy density plasma rotating electrode

ActiveCN112191857BGood welding performanceImprove plastic toughnessMolten spray coatingOther manufacturing equipments/toolsIron powderHigh energy
Owner:SINO EURO MATERIALS TECH OF XIAN CO LTD

Final information tracking system for wayside station

ActiveCN101402365BImprove portabilityEasy to operateAutomatic systemsRailway stationWeb serviceSystem structure
Owner:CASCO SIGNAL

A dust removal method for tunnel construction

ActiveCN111395983BProtect healthEasy to adjust the lengthConstructionsFlushingMining engineeringRock tunnel
Owner:胡军

A kind of vocs extraction device in water

InactiveCN104761016BContribute to overflowLower surface vapor pressureWater/sewage treatment with mechanical oscillationsVapor condensationEngineeringOpen structure
Owner:PEKING UNIV

A kind of organic matter sludge soil remediation agent, preparation method and application in sludge digestion

InactiveCN106964644BSolve the problem of long-term storageImprove breathabilityFungiAgriculture tools and machinesAlkali soilNational standard
Owner:北京绿安创华环保科技有限公司

Composite phase change material with aluminum foam as matrix and its preparation method and thermal storage package

ActiveCN108219755BImprove thermal conductivityShort heat transfer distanceHeat storage plantsChemical industryGraphiteGraphene
Owner:BEIJING NAT BATTERY TECH

Driving circuit and driving method of power conversion unit, power conversion unit, and power conversion device

ActiveCN109088531BHigh precisionImprove reliabilityPower conversion systemsHemt circuitsControl theory
Owner:HITACHI LTD

Method for testing vector amplitude value of error under high speed ascending grouped access channel configuration

InactiveCN101155378BEvaluate RF modulation performancePower managementComposite channelEngineering
Owner:ZTE CORP

Parallel control

ActiveCN102667648BProgramme controlProgram initiation/switchingComputer hardwareSignal generator
Owner:BECKHOFF AUTOMATION GMBH

An automatic feeding device for continuous-intermittent shear conversion

InactiveCN104129636BImplement automatic conversionIntermittent tempo controllableConveyor partsWorkstationHigh frequency
Owner:TIANJIN UNIV

Wet-type cloth bag deep dedusting system

InactiveCN103566670BDust removal effect plusAdapt to the general trend of environmental protectionCombination devicesDispersed particle filtrationEnvironmental engineeringDust abatement
Owner:SHANDONG UNIV

A kind of water flow penetrating washing machine

ActiveCN105803722BAvoid damageAdequate responseOther washing machinesWashing machine with receptaclesWater filterReciprocating motion
Owner:磐安县宸熙工艺品有限公司

Brain-like Computing System

ActiveCN108073982BSmall footprintScale upPhysical realisationNeuronComputer science
Owner:SHANGHAI CIYU INFORMATION TECH CO LTD

Submarine cable laying, protection method and guiding device applied to offshore wind turbine foundation

ActiveCN103236660BImprove protectionAvoid mobilityApparatus for laying cablesOcean bottomTurbine
Owner:GUANGDONG MINGYANG WIND POWER IND GRP CO LTD

Catalyst composition for synthesizing methyl propionate from ethylene and its synthesis method

ActiveCN107497493BOvercome the disadvantage of high costLow costOrganic-compounds/hydrides/coordination-complexes catalystsPreparation by carbon monoxide or formate reactionOrganophosphorous compoundsPtru catalyst
Owner:CHINA PETROLEUM & CHEM CORP +1

A Portable Document Isolation and Disinfection Device

ActiveCN111231543BFiling appliancesRadiationStructural engineeringProcess engineering
Owner:奉节县疾病预防控制中心

Computer-assisted configuration of technical system

PendingCN113950652AShorten the timeReduce frustrationElectric testing/monitoringResourcesSoftware engineeringComputer-aided
Owner:SIEMENS AG

Drop pills of vanillin fine powder and preparation method

InactiveCN100592906CHigh degree of naturalSmall toxicityNervous disorderAldehyde active ingredientsFood supplementPharmaceutical drug
Owner:TIANJIN TASLY PHARMA CO LTD

A special neck joint structure for a three-degree-of-freedom robot

ActiveCN108098827BImprove stabilityAchieve left and right swingJointsControl engineeringElectric machinery
Owner:CHANGZHOU UNIV

A common oil-water plunger pump

ActiveCN106762502BImprove sealingLarge displacementPositive displacement pump componentsPositive-displacement liquid enginesEngineeringOil water
Owner:徐州恒佳机械科技有限公司

Circuit board and manufacturing method thereof

ActiveCN102573271BReduce volumeElectrical connection printed elementsMultilayer circuit manufactureEngineeringElectrical and Electronics engineering
Owner:UNIMICRON TECH CORP

Motion platform quick locking method and device

InactiveCN101817147BImprove locking positioning accuracySimple structureLarge fixed membersEngineeringScrew thread
Owner:NAT UNIV OF DEFENSE TECH

A collection device for living leeches

ActiveCN111758680BImprove work efficiencyEasy to assemble and disassembleClimate change adaptationFishingEngineeringStructural engineering
Owner:马鞍山市创源食品有限公司

A biosorbent for treating dye wastewater, its preparation method and its application

InactiveCN105170109BAdsorption particle size is largeFacilitates phase separation operationsOther chemical processesWater/sewage treatment by sorptionSorbentCitron melon
Owner:NANYANG NORMAL UNIV

A single current sensor predictive control method for permanent magnet synchronous motor

ActiveCN111478636BImplement refactoringEasy to getElectronic commutation motor controlElectric motor controlCurrent transducerPhase currents
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Data transmission system between two separate terminals and method thereof

InactiveCN1767589AInformation formatContent conversionOriginal dataCoding decoding
Owner:SAMSUNG ELECTRONICS CO LTD

Arc-free and long-life relay switching circuit and controller

ActiveCN110416009BAdd logic controlFlexible collectionElectric switchesRelaysSilicon-controlled rectifierEngineering
Owner:王 伟华 +1

Method for preparing spinel-structured film type lithium titanate cathode material

InactiveCN102863019BSimple equipmentSimple manufacturing methodTitanium compoundsDissolutionOxygen
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Display substrate, display device, and manufacturing method of display substrate

ActiveCN109683364BSolve the problem of low ambient light utilizationStatic indicating devicesNon-linear opticsLiquid-crystal displayDisplay device
Owner:BOE TECH GRP CO LTD

Harmless method for treating garbage

InactiveCN1201876CIncrease vitalityNatural soil thickeningSolid waste disposalFiltrationCirculator pump
Owner:邓楚柏

A method and system for preprocessing under a robot system

InactiveCN109213101BAdapt to frequently changing work needsFrequently changing job requirements are easy toTotal factory controlProgramme total factory controlControl systemControl engineering
Owner:SHUNDE POLYTECHNIC +1

Liquid crystal display panel and liquid crystal display

ActiveCN102654694BRealize the display functionStatic indicating devicesNon-linear opticsLiquid-crystal displayDielectric layer
Owner:BOE TECH GRP CO LTD

An obstacle-free full-coverage dust suppression system and installation method for an inverted platform

ActiveCN106522145BAvoid inconvenienceSmall footprintRoad cleaningWater storageEngineering
Owner:NO 2 CONSTR GRP CO LTD OF SHANGHAI CONSTR GRP

A foot shape measuring device

ActiveCN109330107BEasy to makeAvoid residueFoot measurement devicesChemicalsPhysical medicine and rehabilitationPhysical therapy
Owner:瑞安市名匡鞋业有限公司

A power supply and its control method

ActiveCN106527644BVolume/mass flow measurementPower supply for data processingVoltage regulationEngineering
Owner:CHENGDU MONOLITHIC POWER SYST

A wire cutting processing device and wire cutting processing method for processing bevel gears

ActiveCN112157325BAvoid interferenceRealize indexing processingElectric circuitsTotal factory controlDrive shaftWire cutting
Owner:BEIJING ZHONG CHUANG HU LIAN TECH CO LTD

A photocatalytic material cu 2-x s/mn 0.5 cd 0.5 s/mos 2 Its preparation method and application

ActiveCN107983371BImprove photocatalytic performanceExcellent photocatalytic water splitting hydrogen production activityCatalyst activation/preparationHydrogen productionPhoto catalysisPollution
Owner:SHANDONG UNIV

Landslide surface image acquisition method and device

ActiveCN104776833BPicture taking arrangementsComputer graphics (images)Image resolution
Owner:CHINA TOPRS TECH

A forming and cutting machine

ActiveCN110216907BReduce wasteImprove tensile propertiesBeltsFiberAgricultural engineering
Owner:ZHEJIANG SANLISHI INTELLIGENT EQUIP MFG CO LTD

A post-operative cleaning device for ophthalmologists

ActiveCN108514506BAccurate careAchieve careBathing devicesEye treatmentOphthalmology departmentEye Surgeon
Owner:广东玉阳医疗管理有限公司

A piezoelectric detection circuit, its detection method and display device

InactiveCN107526472BSimplify complexityEasy to integratePiezoelectric/electrostrictive microphonesMicrophonesFrequency mixerDisplay device
Owner:BOE TECH GRP CO LTD

Method for extracting antibacterial substance, water soluble polysaccharide and chitin from blaps

InactiveCN101926828BEfficient use ofReduce pollutionAntibacterial agentsAnthropod material medical ingredientsImmune effectsInorganic salts
Owner:THE RES INST OF RESOURCES INSECTS RIRI OF THE CHINESE ACADEMY OF FORESTRY

A traditional Chinese medicine composition for dispelling wind and relieving cough, its preparation method and application

ActiveCN104435558BGood antitussive effectProcess I extract has a significant effectPowder deliveryPill deliveryBelamcanda chinensisPOLYGONUM CUSPIDATUM
Owner:BEIJING ZHONGYAN TONGRENTANG CHINESE MEDICINE R & D

Heavy rail running guiding device

ActiveCN102039318BControl the running directionPrevent deviationGuiding/positioning/aligning arrangementsEngineeringWorkload
Owner:ANGANG STEEL CO LTD

Frequency conversion air conditioner refrigeration control method, control device and frequency conversion air conditioner

ActiveCN104713196BComfortable air temperatureRapid coolingMechanical apparatusSpace heating and ventilation safety systemsCold airRoom temperature
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD

Method and apparatus for improving treatment efficiency of up-flow type anaerobic sludge bed

InactiveCN1234622CImprove processing efficiencyEasy to addTreatment with anaerobic digestion processesIron powderAnaerobic sludge
Owner:SHENYANG INST OF APPL ECOLOGY CHINESE ACAD OF SCI

Data loading system, portable data loading device and method for loading software configurations to an aircraft

ActiveCN103917955BReduced risk of operator errorSimple preparation processDatabase queryingProgram loading/initiatingData connectionElectronic component
Owner:LUFTHANSA TECH AG

Terpene-based macroporous adsorption resin and preparation method thereof

ActiveCN102746442BSafe separation and purificationBig skeletonOther chemical processesAlkali metal oxides/hydroxidesPolymer scienceFunctional monomer
Owner:GUANGXI UNIV FOR NATITIES

Automobile overhead driving front axle

ActiveCN101579996BReduce volumeFull design spaceAxle unitsControl devicesReduction driveGear wheel
Owner:晋江市鑫腾连盛机械有限公司

Methods used to clean valves

ActiveCN105966383BElectrical controlInternal combustion piston enginesEngineeringThrottle
Owner:FORD GLOBAL TECH LLC

electrical connector

ActiveCN108258467BIncrease compressive stressPlay a supporting roleSecuring/insulating coupling contact membersCouplings bases/casesElectrical connectionEngineering
Owner:DEYI PRECISION ELECTRONIC IND CO LTD PANYU

Manufacturing method of circuit board

ActiveCN102497746BReliable electrical characteristicsFirmly connectedPrinted circuit assemblingEngineeringElectrical and Electronics engineering
Owner:SHENZHEN WUZHU TECH +1

Fuzz testing method based on path-aware mutation strategy

ActiveCN111191245BFast breakImprove fuzz testing efficiencySoftware testing/debuggingPlatform integrity maintainancePathPingHeuristic
Owner:PLA STRATEGIC SUPPORT FORCE INFORMATION ENG UNIV PLA SSF IEU

Manufacturing equipment for nozzle of main steam super pipeline of nuclear power and pulling and extrusion manufacturing process for nozzle

InactiveCN102794329BSimple and fast operationImprove product qualityNuclear powerPortal frame
Owner:渤海重工管道有限公司

LED control device and LED control method

ActiveCN104123914BShorten the time of faint glowAvoid situations where the cathode voltage is higher than the anode voltageStatic indicating devicesLED displayImaging quality
Owner:GUANGDONG VTRON TECH CO LTD

Wet soybean shelling device and shelling soymilk maker

InactiveCN101849648BSolve complex structuresAffect normal workBeverage vesselsFood preparationEngineeringSoya bean
Owner:TSANN KUEN ZHANGZHOU ENTERPRISE CO LTD

Ink cartridge filling device and ink cartridge filling method

ActiveCN113320290BPrintingEngineeringMechanical engineering
Owner:E JET TECH CO LTD

Method for operating objects on touch control screen by multi-fingers

InactiveCN101458586BInput/output processes for data processingComputer graphics (images)Engineering
Owner:ELAN MICROELECTRONICS CORPORATION

Camera system and interchangeable lenses

InactiveCN102998877BEasy to operateTelevision system detailsProjector focusing arrangementCamera lensLens Controller
Owner:OLYMPUS CORP

Endoscope system, imaging apparatus, and control method

ActiveCN102188219BHigh resolutionSurgeryEndoscopesImaging processingImage resolution
Owner:OLYMPUS CORP

Rack, dishwasher and method of attaching structure to wall of dishwasher

ActiveCN108366709BFitter simpleConvenient ArrangementTableware washing/rinsing machine detailsStructural engineeringMechanical engineering
Owner:ELECTROLUX APPLIANCES

Multi-objective coal blending method based on uniform design

ActiveCN103729691BFast convergenceNot easy to fall into local optimumForecastingNeural learning methodsUniform designDistribution method
Owner:萍乡弘源煤化工有限公司

Aluminum foil suitable for lithium ion battery and preparation method thereof

ActiveCN105977494BGuaranteed diffusionHigh strengthMaterial nanotechnologyElectrode rolling/calenderingRare-earth elementElectrical battery
Owner:佛山金兰铝厂有限公司

A method for installing a socket switch bottom box in a clean room

ActiveCN107658674BImprove efficiencyImprove accuracyContact member assembly/disassemblyTwo-part coupling devicesEngineeringSteel plates
Owner:扬州江净航空设备科技有限公司

Support construction for double-layer floor

InactiveCN100420816CReduce the numberReduce assembly processFalse floorsEngineeringBuilding construction
Owner:MATSUSHITA ELECTRIC WORKS LTD +1

A Downscaling Correction Method for Satellite Precipitation Data

ActiveCN106776481BHigh resolutionHigh precisionComplex mathematical operationsHydrometrySatellite precipitation
Owner:HOHAI UNIV

Centerless grinder

InactiveCN1929951BRevolution surface grinding machinesAbrasive surface conditioning devicesEngineeringFeeding mode
Owner:萨尔瓦托雷·瓦卡罗 +2

Plate heat treatment cooling system

ActiveCN112575154BQuality improvementPlay a preheating roleDispersed particle filtrationTransportation and packagingEngineeringHeating furnace
Owner:布莱凯特设备(苏州)有限公司

A kind of operation method of manual and electric dual-purpose valve

ActiveCN113324085BPrevents technical issues where valves cannot be activatedAchieve openOperating means/releasing devices for valvesSlide valveActuatorValve stem
Owner:浙江凯格赛扬智能科技有限公司

Full cylinder riding rail type pneumatic saw

ActiveCN103084662BReduce wearSmall sizeMetal sawing devicesReciprocating motionGear wheel
Owner:嘉善罗星创业投资有限公司

Branching unit, power supply path-switching method, and optical transmission system

ActiveCN102714547BImprove stabilityImprove reliabilityData switching current supplyFibre transmissionTransport systemPath switching
Owner:HUAWEI MARINE NETWORKS CO LTD

Permanent magnet motor rotor assembly tooling

ActiveCN109378955BRealize the assemblyAvoid Problems That Affect AssemblyCentering/balancing rotorsElectric machineryEngineering
Owner:CHONGQING ELECTRIC MACHINE FEDERATION

An Anti-interference Constant Current LED Driving Circuit

ActiveCN106535396BImprove anti-interference characteristicsElectrical apparatusElectroluminescent light sourcesWork cycleEngineering
Owner:FREMONT MICRO DEVICES SHENZHEN LTD

Device and method for traversing grid fault by double-fed wind power converter

InactiveCN102904280AAvoid disconnection issuesImprove reliabilitySingle network parallel feeding arrangementsWind energy generationGrid faultWind driven
Owner:DALIAN SHINERGY SCI & TECH DEV

A kind of piano black mirror luster spray-free glass fiber reinforced PET polyester material and preparation method thereof

ActiveCN110551367BThe preparation method is simple and controllableEasy to operatePolyesterGlass fiber
Owner:深圳市高科塑化有限公司

A cat nail trimming method for pet cats

ActiveCN111149723BFor precise cuttingEasy to trimManicure/pedicureGrooming devicesPhysical medicine and rehabilitationAnatomy
Owner:临沂高新物业管理有限公司

Doppler power spectrum data fusion method and device for cloud radar

ActiveCN109254291BRadio wave reradiation/reflectionICT adaptationComputational physicsData quality
Owner:CHINESE ACAD OF METEOROLOGICAL SCI

A kind of regulation method of distributed agc/avc regulation system

ActiveCN109245163BImprove regulation efficiencyLow input costSingle network parallel feeding arrangementsPhotovoltaic energy generationRemote controlMaster station
Owner:NANJING FENGDAO POWER TECH

Multicapillary electrophoresis device, and sample analysis method

PendingCN113939733AMaterial analysis by electric/magnetic meansMaterial analysis by optical meansFluorescenceElectrophoresis
Owner:HITACHI HIGH-TECH CORP

Nano physical and chemical thermodynamic device and thermal equipment containing the thermodynamic device

InactiveCN104110984BEasy to passSimple structureFluid heatersChemical industryReduction rateEngineering
Owner:程新明

Production method of warp-knitted biaxially reinforced fabric with felt

ActiveCN103496232BImprove structural stabilityLow elongationSynthetic resin layered productsGlass/slag layered productsEngineeringUltimate tensile strength
Owner:CHANGZHOU HONGFA ZONGHENG ADVANCED MATERIAL TECH

Method for implementing isothermal expansion in pneumatic equipment

InactiveCN103437839BImprove uniformityRealize isothermal cycleSteam engine plantsThermal expansionMixed states
Owner:张钟元

Method for preparing corn oil rich in medium-chain fatty acids with lipase membrane in a supercritical CO2 system

ActiveCN102349582BImprove featuresReduce mass transfer resistanceFermentationEdible oils/fatsOctanoic AcidsSerum triglyceride levels
Owner:南宁市桂福园农业有限公司

Current type digital to analog converter

ActiveCN102394652BIncreased work speed requirementsImprove dynamic characteristicsDigital-analogue convertorsControl mannerControl mode
Owner:TSINGHUA UNIV

A high-frequency microwave transmission system and a single-pole ten-throw coaxial switch

ActiveCN110739509BHigh transmission frequencyNo rotationWaveguide type devicesMicrowave signalsMechanical engineering
Owner:CHINA ELECTRONIS TECH INSTR CO LTD