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.

Method for measuring content of free magnesium oxide in steel slag

ActiveCN102914619BThe reaction temperature is basically constantHigh activityAnalysis using chemical indicatorsChemical analysis using titrationSlagSubstance amount
Owner:BEIJING UNIV OF CHEM TECH

Vehicle control method and device

ActiveCN105083430BImprove securityAvoid accidentsCycle equipmentsMachine visionEngineering
Owner:XIAOMI INC

Vulcanized shoe brush auxiliary device

ActiveCN110742361BShoe gluingMechanical engineering
Owner:中山市志捷鞋业技术服务有限公司

Electro-pattern sewing machine

ActiveCN102409488BExtend the feeding distanceReduce deliveryWork-feeding meansHem-stitch machinesNeedle sizeTransmission belt
Owner:JACK SEWING MASCH CO LTD

A shielding layer cancellation device and cancellation method suitable for segmented electroplating

ActiveCN106435675BEfficient removalAccuracy is not affectedCellsEngineeringMechanical engineering
Owner:HUAQIAO UNIVERSITY

Main steam valve of steam turbine

ActiveCN102787871BImprove efficiencyReduce operating costsMachines/enginesLift valveEngineeringValve stem
Owner:DONGFANG TURBINE CO LTD

A kind of forging forming die and its assembling method

ActiveCN111822638BAvoid irregular bending deformationSolve difficult leveling problemsForging/hammering/pressing machinesClassical mechanicsStructural engineering
Owner:GUIZHOU AEROSPACE XINLI CASTINGSAND FORGINGS

Shadow mask for oled evaporation and manufacturing method thereof, oled panel manufacturing method

ActiveCN108735899BReduce areaReduce the influence of shadow effectsSolid-state devicesSemiconductor/solid-state device manufacturingSemiconductorMaterials science
Owner:SEEYA OPTRONICS LTD

Fluorine-containing antibacterial coating on the surface of metal materials and preparation method thereof

ActiveCN106756765BAchieve antibacterial effectImprove the bactericidal effectPharmaceutical delivery mechanismSolid state diffusion coatingMetallic materialsZinc alloys
Owner:NORTHEASTERN UNIV LIAONING

Specific primers and methods for distinguishing cotton bollworm and tobacco budworm

InactiveCN104651507BEasy to operateMature technologyMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyNucleotide
Owner:INST OF COTTON RES CHINESE ACAD OF AGRI SCI

Projector and projection method

ActiveCN107124601BEasy to uploadEasy to watchPicture reproducers using projection devicesSelective content distributionCommunication unitComputer graphics (images)
Owner:SHENZHEN WATER WORLD INFORMATION CO LTD

Thermistor element

ActiveCN103198910BPositive temperature coefficient thermistorsEmergency protective arrangements for limiting excess voltage/currentPower flowPolymer science
Owner:POLYTRONICS TECH

Database update method and device

ActiveCN107766397BRealize automatic storageSave manpower and material resourcesDatabase updatingNatural language data processingEngineeringData mining
Owner:深圳平安医疗健康科技服务有限公司

An environmentally friendly portable drinking water bottle

InactiveCN106956865BEasy to drinkPrevent spoilageTravelling sacksContainers with multiple articlesEngineeringBottle cap
Owner:丁金星

Olefin deoxygenation agent, its preparation method, and olefin deoxygenation method using the same

ActiveCN102850163BExtended service lifePrevent sinteringChemical modification purification/separationMechanical crushingRoom temperature
Owner:CHINA PETROLEUM & CHEM CORP +1

Automobile brake chamber rubber separation film circulation forming device

ActiveCN103231475BWon't hurtEasy to cleanRubber materialVulcanization
Owner:NINGGUO HAI TIAN LI IND DEV

A Highly Tensile Flexible Strain Sensor Based on Porous Flexible Materials

ActiveCN110375636BRaise the ratioEasy to stretchElectrical/magnetic solid deformation measurementConductive materialsMechanical engineering
Owner:ZHEJIANG UNIV

SNP markers for distinguishing resistance to Vibrio harveyi infection of Litopenaeus vannamei and its detection method and application

ActiveCN110791571BQuick checkAccurate detectionMicrobiological testing/measurementDNA/RNA fragmentationBroodstockNucleotide
Owner:SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI

Electrolytic Corrosion Method for Metallographic Structure of Stainless Steel/Carbon Steel Clad Plate

InactiveCN105908249BReduce corrosionStable in naturePreparing sample for investigationElectrolysisAlcohol
Owner:HEBEI UNIV OF TECH

A temperature control method, an aerosol generating device, and an aerosol generating system

ActiveCN110367593BGuaranteed supplyAvoid wastingTobacco devicesTemperature controlAerosol Mist
Owner:SHANGHAI NEW TOBACCO PRODUCTS RESEARCH INSTITUTE CO LTD

A kind of hydroboration method of ester

ActiveCN108276433BEasy to purifyLow toxicityOrganic-compounds/hydrides/coordination-complexes catalystsGroup 3/13 element organic compoundsPtru catalystDiimine
Owner:NANJING FORESTRY UNIV

Image storing method for compressing video frequency signal decode

InactiveCN100356780CIncrease profitTelevision system detailsColor television detailsComputer architectureVideo sequence
Owner:潮州市创佳电子有限公司 +1

System and method for separating component blood based on vision images

ActiveCN102489044BReduce workloadEasy to operateLiquid separationPlasma bagVision based
Owner:北京市红十字血液中心 +1

Method for improving semiconductor alignment precision and its opening forming method

InactiveCN100478790CEffective penetrationImprove reliabilitySemiconductor/solid-state device manufacturingPhotomechanical exposure apparatusAbsorption indexDielectric layer
Owner:UNITED MICROELECTRONICS CORP

Interface configurable universal series bus controller

InactiveCN100462952CEasy to integrateEasy to reuseElectric digital data processingTransceiverNetwork packet
Owner:NANJING UNIV

Swing electric heating oven

ActiveCN105476053BReasonable arrangementEasy to passFood shapingEngineeringPulley
Owner:GUANGDONG ATLAN ELECTRONICS APPLIANCE MFG

Image data processing method and mobile terminal

ActiveCN106506960BStart fastSave powerTelevision system detailsColor television detailsImaging processingCoprocessor
Owner:VIVO MOBILE COMM CO LTD

Underfill detection system for electrochemical biosensor

ActiveCN101432620BMaterial electrochemical variablesAnalyteElectrochemical biosensor
Owner:ASCENSIA DIABETES CARE HLDG AG

Method and device for power control of mobile station based on vamos paired user

ActiveCN103139885BIncrease profitPower managementFrequency spectrumTransceiver
Owner:深圳市中兴通讯技术服务有限责任公司

Modified conjugated diene-based polymer

ActiveCN113574078AEasy to processImprove tensile propertiesRolling resistance optimizationPolymer scienceConjugated diene
Owner:LG CHEM LTD

The working mode switching method of the electric control board applicable to various drinking water equipment

ActiveCN108287575BImprove general performanceDecrease stockTemperatue controlProcess engineeringEnvironmental engineering
Owner:GUANGDONG SPRING WATER EQUIPMENT MANUFACTURING CO LTD

Data processor, data processing method and program thereof

InactiveCN1313917CDigital data processing detailsDigital computer detailsEmbedded systemService use
Owner:SONY CORP

A time synchronization method for TD-SCDMA system

ActiveCN1320788CTime synchronizationReduce distractionsRadio transmission for post communicationTD-SCDMAProblem of time
Owner:XIAMEN UNISOC TECH CO LTD

Hard PVC material composition and its preparation method and application

ActiveCN107603056BLow costHigh hardnessTrickle coolersPlasticizerHardness
Owner:无锡宏义高分子材料科技有限公司

A kind of method for reducing the viscosity of cereal culture medium

ActiveCN105985911BEasy to controlImprove water absorptionFungiMass ratioMicrobiology
Owner:ZHEJIANG BIOASIA PHARMA CO LTD

Method and device for accessing network

ActiveCN106211160BImprove efficiencyEasy to operateAssess restrictionNetwork topologiesAccess networkEngineering
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

A verification code processing method and device

ActiveCN105847288BGet it quickly and accuratelyReduce stepsMessaging/mailboxes/announcementsTransmissionProgramming languageUser input
Owner:MEIZU TECH CO LTD

A kind of pclt-g-pedot conductive composite and preparation method thereof

ActiveCN109679071BSimple processGood repeatabilityNervous system cellsSkeletal/connective tissue cellsPolymer scienceAcyl group
Owner:DALIAN UNIV OF TECH

A closed enema

ActiveCN112642013BSimple structureEasy to useCannulasEnemata/irrigatorsEnema tubeBottle
Owner:WEST CHINA HOSPITAL SICHUAN UNIV

A device for radiating terahertz waves from plasma

ActiveCN108322989BAdjustable accelerationSolve complexityPlasma techniqueCapillary TubingEngineering
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Preparation method of fermented product with multiple physiological functional activities and special bacillus amyloliquefaciens

ActiveCN111040958BIncrease plasmin activityHigh anticoagulant activityBacteriaMicroorganism based processesBiotechnologyDisease
Owner:CHINA AGRI UNIV

A chlorophyll inversion method suitable for sparse vegetation areas

InactiveCN105352893BImprove inversion accuracyReduce the impact of inversion resultsColor/spectral properties measurementsVegetationVegetation Index
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Method and device for producing a slide rail of a longitudinal adjustment device for a vehicle seat

ActiveCN103228482BComfortable mobilityEasy to oilPretreated surfacesFurnace typesEngineeringMechanical engineering
Owner:KEIPER SEATING MECHANISMS CO LTD

touch panel

ActiveCN104635979BReduce surface roughnessAvoid failureInput/output processes for data processingSurface roughnessEngineering
Owner:LG INNOTEK CO LTD

A purification system for na+ and cl- ions

InactiveCN105645438BGuaranteed uptimeGuaranteed concentrationElectrolysis componentsColor/spectral properties measurementsElectrolysisAnalysis data
Owner:WUHU YINGPATE ENG TECH CO LTD

Quick charger of power-saving storage battery and intelligent charging method

InactiveCN101635470BImprove efficiencyAchieve recyclingBatteries circuit arrangementsElectric powerCapacitanceInternal resistance
Owner:王广生

Method, system, and device for acquiring user equipment capabilities

ActiveCN103907365BImprove performanceNetwork data managementTelecommunicationsUser equipment
Owner:HUAWEI TECH CO LTD

A processing method for advertising and marketing speech information

ActiveCN112907818BImprove trustImprove securityCoin-freed apparatus detailsClosed circuit television systemsInformation processingTelecommunications
Owner:广东便捷神科技股份有限公司

Method of cutting silicon rod

ActiveCN110466085BFine working devicesStructural engineeringMachine
Owner:XUZHOU XINJING SEMICON TECH CO LTD +1

A Method for Obtaining Relative Permeability Curves of Chemical Systems by Standardizing Isoosmotic Point Variables

ActiveCN112081589BEliminate assay workImprove accuracyDesign optimisation/simulationSpecial data processing applicationsSoil scienceHydrology
Owner:SOUTHWEST PETROLEUM UNIV

a mechanical keyboard

ActiveCN105118704BSimple processImprove efficiencyContact electric connectionKey pressingConductive materials
Owner:HUIZHOU GREETECH ELECTRONICS

Magneto-rheological balance suspension with controllable transmission torque and its control method

ActiveCN110001342BFunction increaseSuppression pitch angleResilient suspensionsClassical mechanicsSuspension (vehicle)
Owner:合肥庐阳科技创新集团有限公司

Air conditioning device for bathing spot

ActiveCN102778088BReduce humiditySmall footprintFluid circulation arrangementLiquid storage tankEngineering
Owner:宁波天海制冷设备有限公司

Method and device for full-duplex channel interference control

ActiveCN107769884BImprove spectral efficiencyOrthogonal multiplexEngineeringResource location
Owner:HUAWEI TECH CO LTD

Method for staining microorganisms

InactiveCN103091145BEasy to dyeImprove dyeing effectPreparing sample for investigationMicroorganismStaining
Owner:INST OF BIOENG ACAD OF MILITARY MEDICAL SCI OF THE CHINESE

Pillar type two-way multi-point synchronous rock hydraulic breaking device

ActiveCN104632231BNo splashNo vibrationDisloding machinesTunnelsFour-way valveHydraulic pump
Owner:BEIJING MUNICIPAL ROAD & BRIDGE

Method for manufacturing net cage or different medium-sized fiber mixing steel cable for set fishing gear

InactiveCN101624787BImprove stabilityImprove cohesionMelt spinning methodsYarnYarnFiber
Owner:EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI

An assembled rectangular flat roof and its manufacturing method

InactiveCN103291004BLow costReduce labor intensityRoof covering using slabs/sheetsAssembly cellsEngineering
Owner:GUIZHOU UNIV +3

Electrode material of drainage rechargeable and dischargeable lithium ion and aqueous solution rechargeable and dischargeable lithium ion battery

ActiveCN102629686BIncrease specific energyImprove conductivityCell electrodesSecondary cellsElectrolytic agentLithium-ion battery
Owner:ZHENGZHOU UNIV

Security document

InactiveCN100522648CIncrease investmentBroaden their knowledgeOther printing matterPattern printingEngineeringMechanical engineering
Owner:GIESECKE & DEVRIENT GMBH

Weighing device for sapphire single crystal furnace

InactiveCN102392295BImprove stabilityImprove reliabilityPolycrystalline material growthUsing seed in meltSingle crystalEngineering
Owner:无锡鼎晶光电科技有限公司

A kind of composite steel bar rust inhibitor and its application for marine environment

ActiveCN110615632BLittle impact on performanceGood corrosion inhibitionSodium molybdateReinforced concrete
Owner:SHANDONG TRANSPORT VOCATIONAL COLLEGE

A quantitative negative pressure liquid dispensing device

InactiveCN105616161BSimple controlEasy to controlPharmaceutical containersMedical packagingStorage tubeBiomedical engineering
Owner:西安市第一医院

Near-optimal skin-color detection method under Gaussian frame

InactiveCN102521607BReduce computational complexityImage analysisCharacter and pattern recognitionComputation complexityGaussian beam
Owner:XI AN JIAOTONG UNIV

Data forwarding method, base station and relay station

ActiveCN101998547BAchieve lossless switchingImprove service qualityWireless communicationQuality of serviceCommunications system
Owner:HUAWEI TECH CO LTD

Determination methods

InactiveCN104345079AMaterial electrochemical variablesElectrical polarityEngineering
Owner:DELBIO

A kind of preparation method of superhydrophobic superoleophilic nickel-plated carbon fiber

ActiveCN111228858BLow equipment requirementsLow costNon-miscible liquid separationFiberSuperhydrophobe
Owner:DALIAN UNIV OF TECH

Polyester film for heddles and preparation method thereof

ActiveCN102516721BImprove smoothnessEasy outflowHealdsMasterbatchPolyester
Owner:合肥长阳新材料科技有限公司

A detachable reactor

ActiveCN106000260BEasy to cleanChemical/physical/physico-chemical stationary reactorsChemistry
Owner:SHANDONG LIXING CHEM CO LTD

A method and device for optimizing coal blending combustion

ActiveCN111062534BExtended burn timeReduce high temperature corrosionForecastingResourcesThermodynamicsCombustor
Owner:HUANENG YINGCHENG THERMAL POWER CO LTD

Environment friendly method for preparing DMF (Dimethyl Formamide) solution of 2-hydroxy-benzonitril

ActiveCN102516122BReduce manufacturing costOrganic compound preparationPreparation by carboxylic acid amide dehydrationInorganic saltsWastewater
Owner:上海禾本药业股份有限公司

Flux Tower Dust Collection Automatic Lifting Device

ActiveCN106365065BSafer and faster collectionAvoid collectingLifting framesDrivetrainTower
Owner:INNER MONGOLIA AUTONOMOUS REGION ACAD OF FORESTRY SCI

Message forwarding method and device

ActiveCN107579925BImprove service qualityOptimize business ratioResource allocationData switching networksQuality of servicePacket loss
Owner:MAIPU COMM TECH CO LTD

An aluminum-based circuit board clamping and fixing system and an aluminum-based circuit board clamping and fixing method

ActiveCN109041434BAutomatic adjustment of printing angleWon't shakeCircuit board tools positioningElectric machineryEngineering
Owner:佛山市顺德区翔芯电子有限公司

A kind of analytical detection method of ivabradine intermediate

ActiveCN103884783BEfficient separationGuaranteed stabilityComponent separationMicrometerPhosphoric acid
Owner:LUNAN PHARMA GROUP CORPORATION

Preparation method of dye sensitizer for organic solar cells

InactiveCN102122571BLight-sensitive devicesFinal product manufactureOrganic solar cellOrganic dye
Owner:XIANGTAN UNIV

Semiconductor device, manufacturing method thereof, and electronic equipment including the same

ActiveCN109411538BReduce or even eliminate offsetReduce the occupied areaSemiconductor/solid-state device manufacturingSemiconductor devicesDevice materialElectrical connection
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

A kind of determination and analysis method of chelated zinc content in chelated potassium plus zinc urea product

ActiveCN104458616BEasy to operateShort measurement timePreparing sample for investigationColor/spectral properties measurementsAnalysis dataChelated zinc
Owner:CHONGQING JIANFENG CHEM

A naked-eye 3D display method and system

ActiveCN109743563BImprove the display effectAccurately extract sync signalsSteroscopic systemsGratingComputer graphics (images)
Owner:BEIJING UNIV OF POSTS & TELECOMM

A Single Excitation Ultrasonic Elliptical Vibration Centerless Grinding Device

InactiveCN104440417BSimple structureReduce complexityRevolution surface grinding machinesEllipseBall screw
Owner:CHANGZHOU INST OF MECHATRONIC TECH

Construction protection structure and construction method of bias pressure shallow buried tunnel entrance

ActiveCN108412503BAvoid offsetAvoid disturbanceArtificial islandsUnderground chambersMassifStructure of the Earth
Owner:CHINA 19TH METALLURGICAL CORP

A kind of thin-layer optical glue elastic modulus test method and sample

ActiveCN105352802BFix display issuesSimple derivation methodMaterial strength using tensile/compressive forcesAdhesiveBonding process
Owner:深圳市高美福商显科技有限公司

Self-adaptive balance support device for material receiving arm of soil dumper

ActiveCN107472934BAdaptive and flexibleLoading/unloadingStorage devicesRoad surfaceEngineering
Owner:TAIYUAN HEAVY MACHINERY GRP ENG TECH R & D CO LTD

A biosensor for detecting Salmonella typhimurium

ActiveCN107102047BAchieve high specificity detectionHigh sensitivityMaterial analysis by electric/magnetic meansAptamerSpecific detection
Owner:UNIV OF JINAN

Shoe body manufacturing method and shoe body manufacturing equipment

ActiveCN110037384BReduce wrinklesShoemaking devicesDomestic articlesHot meltMechanical engineering
Owner:DAH LIH PUH

Die-casting machine and forming method of metal in solid-liquid coexistence state

ActiveCN107350449BAppropriate pressureDie castingEngineering
Owner:TOSHIBA MASCH CO LTD

Medicine for treating hematuria caused by exercise and its preparation

InactiveCN104645105BNo side effectsShort course of treatmentHeavy metal active ingredientsAnthropod material medical ingredientsMedicinal herbsTenodera aridifolia
Owner:ZIBO VOCATIONAL INST

Method and system for multiplexing data distribution of gnss motherboard serial ports

ActiveCN105785406BAccurate two-way transmissionAvoid Lost TransmissionsSatellite radio beaconingMultiplexingDistribution method
Owner:GUANGZHOU HI TARGET SURVEYING INSTRUMENT CO LTD

Preparation method of 7-bit methyl-5-bit oxygen-substituted indole compounds

ActiveCN102718692BRaw materials are cheap and easy to getSimple methodOrganic chemistryGrignard reagentBromine
Owner:重庆德润笙医药有限公司

Method for producing milling-ball by vacuum sealing and its shaped mould

InactiveCN100506427CReasonable structureEasy to operateFoundry mouldsFoundry coresEngineeringMechanical engineering
Owner:XINJIANG UYGUR AUTONOMOUS REGION NO 3 MACHINE TOOL WORKS

FPC holding pressure head mechanism

ActiveCN104972687BEasy to adjustReduce the temperaturePressesEngineeringHeat sink
Owner:苏州威创达智能设备有限公司

A 3D printing-based manufacturing method for controllable positioning of high-precision centroids

ActiveCN112140553BReduce volumeImprove controllabilityAdditive manufacturing apparatusSustainable transportation3d printBonding process
Owner:SUN YAT SEN UNIV

A shoelace buckle convenient for fastening and adjustment

ActiveCN111838887BEasy to adjustEasy size adjustmentFasteningsBuckle FastenerShoe laces
Owner:郴州永盛鞋业有限公司

A ceramic powder quantitative dry pressing molding equipment

ActiveCN110757623BAvoid affecting work efficiencyImprove work efficiencyFeeding arrangmentsAuxillary shaping apparatusMaterial resourcesMaterials science
Owner:ZHEJIANG MUYA VALVE MFR

A separate anti-buckling brace connected by wavy webs

InactiveCN103758240BImprove fullySave raw materialsShock proofingBuckling-restrained braceEngineering
Owner:TSINGHUA UNIV

Direct drive vertical cutting dryer and methods of making and using, and retrofitting cuttings dryers

InactiveCN108136414ADrying solid materials without heatFlushingDrive shaftDrill cuttings
Owner:ELGIN SEPARATION SOLUTIONS IND LLC

Plasma arc torch with multiple modes of operation

ActiveCN104838730BPlasma techniqueEngineeringMultiple modes
Owner:FORET PLASMA LABS

Method and apparatus for reducing transmitter peak power requirements using dual matrices

InactiveCN100440729CReduce peak power requirementsAmplifiers wit coupling networksMulti-frequency code systemsPhase shiftedFourier transform on finite groups
Owner:GOOGLE TECHNOLOGY HOLDINGS LLC

Novel tnfr agonists and uses thereof

InactiveCN110291108AImmunoglobulins against cell receptors/antigens/surface-determinantsAntibody ingredientsAgonistPharmacology
Owner:ICHNOS SCI SA

An Input Constrained Differential Game Guidance Method Based on Adaptive Dynamic Programming

InactiveCN106647287BSolve problemsAvoid the disadvantages of offline computingAdaptive controlDynamic planningCountermeasure
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

New drug use of az191

ActiveCN112516146BPromote proliferationOrganic active ingredientsCardiovascular disorderPharmaceutical drugPharmaceutical medicine
Owner:SYNOGENBIOPHARMACO LTD NANJING CHINA

Porcelain glaze of enameling sheet for marsh gas and application thereof

InactiveCN101898866BSuitable for growthSuitable for breedingGas production bioreactorsWaste based fuelMetallurgyCeramic glaze
Owner:WUHAN TIANRAO ENVIRONMENT PROTECTION TECH

A grinding device for automobile cylinder head castings

ActiveCN109366293BImprove grinding efficiencyGrinding drivesGrinding machinesCylinder headEngineering
Owner:安徽省含山县兴建铸造厂

A kind of intermediate frequency multi-stage heating packaging method for vacuum sheathed tube

ActiveCN108247164BIncrease productivityLow costSoldering apparatusIntermediate frequencyEngineering
Owner:SOUTHWESTERN INST OF PHYSICS

Eye state detection method based on pupil features

ActiveCN107977622BReduce constraintsImprove accuracyAcquiring/recognising eyesEyelidEye state
Owner:耀视(苏州)医疗科技有限公司

A kind of molybdenum-doped vanadium disulfide micron flower material and its preparation method and application

ActiveCN109939699BIncrease layer spacingSmall diameterCatalyst activation/preparationElectrodesVanadium disulfideStandard hydrogen electrode
Owner:XIANGTAN UNIV

Handheld Pressing Equipment

ActiveCN110166162BImprove mobilityReduce volumeCommunication jammingNoise (radio)Software engineering
Owner:成都创亿世通科技有限公司

Dual Shaft Differential Crushing System

ActiveCN105170253BSludge treatmentWater/sewage treatmentForeign matterEngineering
Owner:SUMITOMO HEAVY INDUSTRIES ENVIRONMENT CO LTD

Liftable surgical hook for hepatobiliary surgery

ActiveCN113069215BHeight adjustableImprove work efficiencySurgical furnitureSurgical HooksEngineering
Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV

Method for Improving Volume Specific Capacitance of Rice Husk Based Capacitor Carbon

ActiveCN108726517BWide variety of sourcesNo pollution in the processCarbon compoundsHybrid capacitor electrodesChemical industryPtru catalyst
Owner:JILIN UNIV

A light-touch drain valve and a method for reducing the pressing force of the drain valve

ActiveCN103967093BPress pressure to save effortReduce contact areaFlushing devicesWater flowEngineering
Owner:ECO XIAMEN TECH INC

Method and device for sparse scene flow detection in mobile environment

ActiveCN107657644BDetection speedImprove accuracyImage analysisDetails involving 3D image dataPoint pairVisual perception
Owner:ZHEJIANG DAHUA TECH CO LTD

A raw material chopping device that is easy to adjust for traditional Chinese medicine

ActiveCN108889400BStable power outputCutting rhythm is easy to controlGrain treatmentsMedicinal herbsPharmacy
Owner:安徽众康药业有限公司

Quick beamforming method capable of improving array resolution and gain

InactiveCN101609150BImprove resolutionSimple calculationAcoustic wave reradiationComputation complexityComputation process
Owner:HARBIN ENG UNIV

An integrated dispersive solid-phase extraction device and sample pretreatment method

ActiveCN110411800BEasy to separateAvoid harmComponent separationPreparing sample for investigationPretreatment methodSorbent
Owner:HEBEI UNIVERSITY

Plate spring skeleton hydrulic pneumatic flexible bending joint

InactiveCN1330465CFlexibleSmall fluid flowJointsEngineeringAtmospheric pressure
Owner:JIANGNAN UNIV

Rotary-type thermal superconductive dryer can for heating by directly using energy without steam and conduction oil

ActiveCN101915500BSave waterReduce manufacturing costDrying chambers/containersDrying machines with non-progressive movementsCombustorEngineering
Owner:太原市恒山机电设备有限公司

A kind of separation method of hexane isomer

ActiveCN113117648BLarge adsorption capacityExcellent adsorption separation selectivityGas treatmentOther chemical processesMetal frameworkMetal-organic framework
Owner:ZHEJIANG UNIV

TIM-3 nanobody as well as preparation method and application thereof

ActiveCN111253489AReduce dosageEfficient combinationImmunoglobulins against cell receptors/antigens/surface-determinantsAntibody ingredientsAntigenTransient transfection
Owner:SHIHEZI UNIVERSITY

A control system and method suitable for starting and stopping a wind turbine in a low wind speed section

ActiveCN109441722BShorten the timeImprove adaptabilityWind motor controlMachines/enginesControl systemClassical mechanics
Owner:ZHEJIANG WINDEY

Dwell-unit-management supporting system, method, server and multifunctional processing machine

InactiveCN101540023ACharacter and pattern recognitionResourcesSupporting systemManagement support systems
Owner:RICOH KK

A diesel hydrotreating catalyst and its preparation method and application

ActiveCN108452849BImprove hydrodesulfurization activityLow costMolecular sieve catalystsOrganic-compounds/hydrides/coordination-complexes catalystsMolecular sievePtru catalyst
Owner:PETROCHINA CO LTD

Processing method for preventing concentrated apple juice from being browning

InactiveCN1284486CFood preservationAmylasePectinase
Owner:YANTAI NORTH ANDRE JUICE

A clinical blood transfusion monitor

ActiveCN110680983BReduce functionActiveMedical devicesFlow monitorsHematological testPLT - Platelets
Owner:THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH

Special control-release fertilizer for resin coated grassplot and preparation thereof

ActiveCN100448805CMeet absorption requirementsMeet the requirements for nutrient absorptionMagnesium fertilisersAlkali orthophosphate fertiliserPotassium nitratePolymer science
Owner:KINGENTA ECOLOGICAL ENG GRP

Novel 1,2,4-triazole derivative of chitosan and preparation method thereof

ActiveCN102718886BImprove biological activityHas the effect of resisting plant pathogenic fungiArylTriazole derivatives
Owner:潍坊华诺生物科技有限公司

Fine purification technique for coke oven gas

InactiveCN101270304BSmall heat capacityLow heating temperatureCombustible gas purificationNitrogen gasPhenol
Owner:PANGANG GROUP VANADIUM TITANIUM & RESOURCES

Preparation method of yellow fluorescent powder for light-emitting diode (LED)

InactiveCN101942303BSmall particle sizeImprove uniformityLuminescent compositionsSemiconductor devicesMicrowave methodReaction temperature
Owner:HENAN POLYTECHNIC UNIV

A kind of phosphorus nitrogen flame retardant containing synergist

ActiveCN106589457BHigh molecular weightImprove flame retardant performancePentaerythritolTriethoxysilane
Owner:上海普信高分子材料有限公司

brake slack adjuster

ActiveCN104455119BReduce material process requirementsAvoid unstable factorsSlack adjustersNeedle roller bearingInterference fit
Owner:CRRC QISHUYAN INSTITUTE CO LTD

Gas leak detection method and detection system

ActiveCN105548476BPosition/course control in three dimensionsMaterial analysisEngineering
Owner:ENN SCI & TECH DEV

Front opening wafer container with wafer cushion

ActiveCN103283010AReduce the likelihood of disengagementImprove capture abilitySemiconductor/solid-state device manufacturingDamagable goods packagingEngineeringCushion
Owner:ENTEGRIS INC

Combination of direct acting antiviral agents and ribavirin for treating HCV patients

InactiveCN105007921AOrganic active ingredientsDigestive systemShort durationInterferon alpha
Owner:ABBVIE INC

Isolation type refuge warehouse

InactiveCN101503964AControl air volumeSimple structureSafety equipmentsOxygenMining industry
Owner:SHANGHAI PENGYAN MINING SAFETY EQUIP MFG

Device and method for improving switch characteristic of wireless access network

ActiveCN102547882AWireless communicationAccess networkWireless access point
Owner:TELEFON AB LM ERICSSON (PUBL)

Attachment system for an electronic device

ActiveCN105423088ASnap fastenersBraceletsLocking mechanismComputer module
Owner:APPLE INC

Systems, methods and devices for touch event and hover event detection

ActiveCN107430471BStatic indicating devicesInput/output processes for data processingComputer scienceCapacitive measurement
Owner:CYPRESS SEMICON CORP

A kind of high-quality building formwork and preparation method thereof

InactiveCN105731983BHigh strengthImprove heat resistanceSustainable buildingsParaffin waxAntimony trioxide
Owner:广东金华城建设集团有限公司

Battery and method for producing same

ActiveCN104882574AFinal product manufactureSmall-sized cells cases/jacketsEngineeringSafety valve
Owner:KK TOSHIBA

Method and apparatus for establishing a manual governor control setting in an electro-hydraulic system

InactiveCN101755103ADirectional drillingAutomatic control for drillingControl setProgram instruction
Owner:VERMEER MFG CO

A kind of near-infrared two-region fluorescent quantum dot probe and its preparation method and application

ActiveCN106883847BMaterial nanotechnologyNanoopticsInfraredFluorescence
Owner:TSINGHUA UNIV +1

Method for control of a bioprocess

PendingCN113168141AReduce computational complexityProgramme controlSimulator controlControl engineeringProcess engineering
Owner:CYTIVA SWEDEN AB

Scramble apparatus and descramble apparatus

InactiveCN1156116CChange of arrangementPulse modulation television signal transmissionDigital video signal modificationVariable-length codeComputer hardware
Owner:PANASONIC CORP

A soap dispenser with adjustable output

ActiveCN112137472BAvoid the phenomenon of stratification and segregationRotary stirring mixersTransportation and packagingSoap solutionEngineering
Owner:永勤实业(河源)有限公司

Anti-clogging water conservancy dredging device and application method thereof

ActiveCN112031055BAvoid cloggingImprove the efficiency of sludge removalMechanical machines/dredgersBraced frameMechanical engineering
Owner:湖北浩朗建设工程有限公司

A docking mechanism and docking method between modular self-reconfigurable robot unit modules

InactiveCN102407530BFirmly connectedExecution energy consumption is smallJointsComputer moduleEngineering
Owner:SOUTHEAST UNIV

Image processing apparatus, image processing method and program

InactiveCN101827202ATelevision system detailsRecord information storageImaging processingComputer graphics (images)
Owner:SONY CORP

A kind of hydrolysis-resistant electrospun PVA/glycerol crosslinked nanofiber membrane and preparation method thereof

ActiveCN108179548BChange structureElectrospinning Process SafetySpinning head liquid feederFilament/thread formingPolymer scienceWhite blood cell
Owner:重庆中纳科技有限公司

Auxiliary tools for rework and disassembly of automobile interior and exterior trim parts

InactiveCN104889928BWon't breakSimple structureMetal-working hand toolsEngineeringTime cost
Owner:力帆科技(集团)股份有限公司

A preparation method of tungsten trioxide nanofibers with core-shell structure

ActiveCN106466599BHigh purityUniform diameter distributionCatalyst activation/preparationMetal/metal-oxides/metal-hydroxide catalystsFiberSpinning
Owner:SOUTH CHINA NORMAL UNIVERSITY