China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

A solar receiving device for a butterfly solar test bench

ActiveCN111156720BIncrease profitIncrease the heating areaSolar heating energySolar heat collectors with working fluidsThermodynamicsInsulation layer

Owner:NANJING INST OF TECH

Braking mechanism and load support mechanism

ActiveCN104564925AStatic correctSecuring devicesStands/trestlesEngineeringMechanical engineering

Owner:COPYER

Instrument for confirming hole enlarging

ActiveCN101922153BSimple structureCheap manufacturingMachine framesMechanical diameter measurementsEngineering

Owner:MIYANAGA KK

Molecular marker for early indentification of pleural mesothelioma patients, and expression analysis method for same

InactiveCN103842823AImmunoglobulins against animals/humansRecombinant DNA-technologyPleural fluidRespiratory disease

Owner:NAGOYA UNIVERSITY

Photovoltaic cell interconnection

InactiveCN1643630APowder deliveryHeavy metal active ingredientsNanoparticleElectrical battery

Owner:KONARKA TECHNOLOGIES

Thermally conductive adhesive composition and process for device attachment

InactiveCN1768099APrinted circuit assemblingNon-macromolecular adhesive additivesMetal coatingMetal alloy

Owner:AGUILA TECH

CD20-binding single domain antibody

ActiveCN109069573BOrganic active ingredientsPeptide/protein ingredientsCD20Disease

Owner:VIB VZW (BE) +1

A kind of fly maggot antimicrobial peptide, coding gene, carrier, engineering bacteria and application thereof

ActiveCN105524158BImprove stabilityNot easy to degradeAntibacterial agentsBacteriaBiotechnologyAntimicrobial peptides

Owner:任辉 +1

Method and device for selecting video encoding mode in Android system

ActiveCN104159113BImprove performanceDigital video signal modificationComputer hardwareVideo encoding

Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

Method and device for judging working state of monitoring object

ActiveCN104486415BImprove accuracyData switching networksWork statusReal-time computing

Owner:新浪技术(中国)有限公司

A kind of preparation method of superhydrophobic sponge with emulsion separation function

ActiveCN110655676BEconomic savingsLarge-scale preparation is possibleOther chemical processesAlkali metal oxides/hydroxidesActive agentSurface-active agents

Owner:SOUTHWEST PETROLEUM UNIV

aggregate base station

ActiveCN105442880BMeet the needs of "co-construction and sharing"Improve concealmentTowersIndustrial buildingsEngineeringTower

Owner:电联工程技术股份有限公司

Optics and Lighting Covers

ActiveCN106233166BLayered productsDiffusing elementsAcrylic resinRefractive index

Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

Substrate treatment method for portion to be coated

InactiveCN101269479AEasy to adjustAbrasion apparatusElastomerWear particle

Owner:FUJI MFG CO LTD

Low formaldehyde resin adhesive for decorative impregnating paper and preparation method thereof

ActiveCN103045140BLow molar ratioGuaranteed physical index requirementsNon-macromolecular adhesive additivesAldehyde/ketone condensation polymer adhesivesPaper productionResin adhesive

Owner:GUANGDONG T&H NEW MATERIALS CO LTD

Carbon fiber supplement light device for greenhouse and preparation method thereof

ActiveCN105910003BFlexible adjustment of mixing ratioGuaranteed to workClimate change adaptationLighting elementsFiberCarbon fibers

Owner:SHANDONG UNIV

A Transverse Flux Magnetic Field Modulation Linear Motor

ActiveCN106961203BImprove space utilizationSimple structurePropulsion systemsTransverse fluxThree-phase

Owner:湖南天友精密技术有限公司

Air-cooling system and air-cooling control method for mobile equipment

ActiveCN111043065BReduce power consumptionFull downEngine controlPump controlAir cooling systemAlternating current

Owner:ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD

A Calibration Method for S-parameter Amplitude-Frequency Characteristics of Modular Probes

ActiveCN105956324BEasy to calibrateModeling is simple and preciseSpecial data processing applicationsEngineeringCalibration result

Owner:BEIHANG UNIV

impact tool

ActiveCN104511885BImproved anti-vibration functionPortable percussive toolsPower flowLong axis

Owner:MAKITA CORP

An ultrasonic composite finishing machine tool for abrasive flow ultrasonic composite deburring of slender rods

ActiveCN107009257BSimple structureImprove processing efficiencyEdge grinding machinesPolishing machinesDiaphragm pumpEngineering

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Data transmission method and device

ActiveCN107454178BThe implementation process is simpleQuick responseTransmissionTrunkingData transmission

Owner:竞技世界(北京)网络技术有限公司

A kind of led 3D display device

ActiveCN104035202BStrong penetrating powerImprove pass rateSteroscopic systemsOptical elementsLocal colorEngineering

Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

A method for preparing p-i-n structure low-voltage driving organic light-emitting diodes by solution method

ActiveCN109585698BReduce the driving voltageImprove transmission performanceSolid-state devicesSemiconductor/solid-state device manufacturingElectron holeElectron injection

Owner:BINHAI IND RES INST OF TIANJIN UNIV CO LTD

A kind of cobalt sulfide and multilevel carbon nanostructure composite material and its preparation method and application

ActiveCN110048106BSolve capacity fadingInhibition of agglomerationMaterial nanotechnologyCell electrodesSodium-ion batteryGraphite

Owner:SHAANXI UNIV OF SCI & TECH

Method for stripping hard and brittle materials by means of laser radiation

ActiveCN105228790BWelding/soldering/cutting articlesLaser beam welding apparatusAngular degreesLaser

Owner:FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV +1

Devices for implementing CNAP-based electrophysiological testing methods for auditory brainstem implants

ActiveCN110251126BImprove test efficiencySimplify preoperative preparationImplantable neurostimulatorsDiagnostic recording/measuringElectrical stimulationsRecording electrode

Owner:SHANGHAI NINTH PEOPLES HOSPITAL SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE

Power circuits and electronic equipment

ActiveCN114123434BExtended service lifeReduce manufacturing costElectric powerBattery load switchingMultiplexingBattery charge

Owner:APEX TOYS SHENZHEN

A wavelength-tunable electroluminescent device

InactiveCN107946473BSpectrum adjustableSimple processSolid-state devicesSemiconductor/solid-state device manufacturingTerminal voltageDisplay device

Owner:CHINA JILIANG UNIV

Safety cone automatic retraction process

InactiveCN105064235BEasy to operateGuaranteed stable operationTraffic signalsRoad signsEngineeringRoad surface

Owner:江阴市艾迪电器科技有限公司

Pellet binder with desulfurization function, preparation method and application thereof

ActiveCN109371234BWith desulfurization functionDesulfurization achievedFerrous metallurgyBlast furnace

Owner:句容康泰膨润土有限公司

Method and device for end user loss early warning

ActiveCN103905229BHigh precisionCommerceData switching networksInformation gainComputer terminal

Owner:CHINA MOBILE GROUP SICHUAN

A gear packaging conveying sorting device

ActiveCN113714108BReduce manual labor intensityAvoid sorting errorsGradingSynchronous motorGear wheel

Owner:JIANGSU AIRSHIP GEAR

Particle size synchronous detection device and detection method for vacuum filling

ActiveCN110376358BEasy to operateImprove efficiencyVacuum gaugesLiquid transferring devicesSolenoid valveWater filter

Owner:HUBEI SANJIANG AEROSPACE HONGFENG CONTROL

A pressurizing mechanism of a powder molding machine

ActiveCN105772715BSimple structureCompact structureMolding machineEngineering

Owner:YANGZHOU HAILI PRECISION MACHINERY MFG

A new type of construction waste treatment device

InactiveCN106694157BReduce shockReduce raise againUsing liquid separation agentGrain treatmentsVibration amplitudeSprayer

Owner:湖北康泰建筑有限责任公司

Device and method for passive electrical detection of laser plasma

InactiveCN103528703BStable detectionExtend detection timeThermometers using electric/magnetic elementsUsing electrical meansElectricityData acquisition

Owner:TIANJIN UNIV

A master-slave can bus application layer communication method

ActiveCN110505131BBus networksArea networkQuestions and answers

Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

Drilling Hydraulic Enlarging Net Cage Cast-in-situ Anchor Construction Head and Construction Method

ActiveCN105256807BImprove skid resistanceImprove stability and safety performanceBulkheads/pilesShear stressInstability

Owner:HOHAI UNIV

A carton forming packaging machine

ActiveCN110843252BPaper-makingBox making operationsMolding machineCarton

Owner:TIANCHANG TIANXIANG GRP

sewing machine

ActiveCN103451857BAvoid slackReduce path lengthWork-feeding meansEngineeringSewing needle

Owner:JUKI CORP

Pressure-boosting system based on opening degree control of on-off valve in molecular sieve drying

ActiveCN103736364BReduce investmentDispersed particle separationMolecular sieveElectricity

Owner:天津市振津石油天然气工程有限公司

Carbonyl propyl sulfuryl anthracene pyridone sulfonic acid compound, preparation method and application thereof

ActiveCN102741354BGood water solubilityLow densityOrganic chemistryInksAnthracenePhenyl group

Owner:DALIAN UNIV OF TECH +1

A Mineral Material Electrolyte for Low Temperature Solid Oxide Fuel Cells

ActiveCN109904498BOvercoming the lack of electrochemical performanceReduce manufacturing costFinal product manufactureFuel cellsComposite electrolyteFuel cells

Owner:WUHAN UNIV OF TECH

Item Display Auxiliary Management System

ActiveCN108334912BRealize paperless operationRealize remote monitoringShow cabinetsDigital data processing detailsEngineeringDatabase

Owner:HANSHOW TECH CO LTD

Impact test device for electrical mechanical energy-storing automobile

InactiveCN1201139CHigh control precisionTest accurateVehicle testingVehicle fittingsConvertersFlywheel

Owner:HUNAN UNIV

An Anonymous Electronic Election Method Based on Blockchain Technology

ActiveCN109274505BImprove integrityTo achieve openness and transparencyUser identity/authority verificationThird partyBlind signature

Owner:ZHEJIANG GONGSHANG UNIVERSITY

A kind of Muscovy duck parvovirus and its application

ActiveCN103820397BEnhanced antibodyLow toxicityImmunoglobulins against virusesMicroorganism based processesFreeze thawingAdjuvant

Owner:YEBIO BIOENG OF QINGDAO

A Morganella strain and its application in microbial fuel cells

InactiveCN105238716BImprove electrochemical activityImprove environmental adaptabilityBacteriaMicroorganism based processesEngineeringElectrochemistry

Owner:XIAMEN UNIV +1

Chlorine leakeage processing device with liquid chlorine processing ability

InactiveCN100408452CReasonable structureTimely recyclingDispersed particle separationProtective foundationEmergency treatmentLiquid state

Owner:顾建

Computer-readable storage medium and laser coupling device of four-channel wavelength division multiplexing optical emission device using the medium

ActiveCN109613664BEfficient couplingCoupling light guidesMultiplexingMultiplexer

Owner:GUANGDONG RUIGU OPTICAL NETWORK COMM CO LTD

Tightly overmoulded component and method for producing such a component

InactiveCN104204499AImprove robustnessImprove sealingSleeve/socket jointsPipe supportsEngineeringMechanical engineering

Owner:ROBERT BOSCH GMBH

A kind of 17(15→16)-shift-rosinane type diterpene compound, preparation method, pharmaceutical composition and application

ActiveCN113336634BImprove economyInhibit biological activityOrganic active ingredientsOrganic chemistry methodsPharmaceutical SubstancesAbietane

Owner:HANGZHOU NORMAL UNIVERSITY

Picture display device

InactiveCN1689131AImprove image reproducibilityImage/pattern display tubesElectron currentDisplay device

Owner:KONINK PHILIPS ELECTRONICS NV

Traditional Chinese medicine and its preparation method and its application

ActiveCN101143171BEffective treatmentDermatological disorderPlant ingredientsDiseasePutrefaction

Owner:钱亚蒙 +1

Unpacking method of plastic-encapsulated devices

ActiveCN104599981BIncrease success rateUniform corrosion rateSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringInductor

Owner:CASIC DEFENSE TECH RES & TEST CENT

Nondestructive testing method of concrete structure

ActiveCN102095755BLower requirementSimple designMaterial flaws investigationImaging processingTest object

Owner:CHONGQING CONSTR ENG MUNICIPAL TRAFFIC ENG

A kind of sic fiber reinforced refractory alloy composite material and its preparation method and application

ActiveCN113481479BImprove mechanical propertiesImprove high temperature resistanceVacuum evaporation coatingSputtering coatingAlloy compositeSic fiber

Owner:JILIN UNIV

Battery cover structure

InactiveCN102110789AEasy to assembleFirmly assembledSubstation equipmentCell component detailsElectrical batteryElectrical and Electronics engineering

Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD

A kind of compound phosphorus dissolving fungus and its application in agricultural production

ActiveCN106118665BEfficient releaseIncrease productionAgriculture tools and machinesOrganic fertilisersMicroorganismInorganic phosphate

Owner:QINGDAO VLAND BIOTECH GRP +1

System and method of access and retrieval for media file using speech recognition

InactiveCN100495536CData processing applicationsDigital data information retrievalUser inputSyntax

Owner:PANASONIC INTELLECTUAL PROPERTY CORP OF AMERICA

Extraction and separation method of β-carotene in daffodils

InactiveCN104059008BWide variety of sourcesSimple and fast operationOrganic chemistryCentrifugationSource material

Owner:SHANGHAI JIAOTONG UNIV

A kind of n,2,3-trimethyl-2-isopropylbutanamide crystal with short rod shape and its crystallization process

ActiveCN109912446BReduce contact areaUniform particle size distributionCarboxylic acid amide separation/purificationCrystal morphologyIsopropyl

Owner:GUANGDONG PROVINCIAL BIOENGINEERING INST (GUANGZHOU SUGARCANE IND RES INST)

A kind of clothing printing device for textile

ActiveCN111806079BPrinting does not affectImprove singeing effectSingeingDrying gas arrangementsTextile printerRotational axis

Owner:晋江市嘉艺服装织造有限公司

Method for measuring low density lipoprotein cholesterol

InactiveCN102162005AHighly selective measurementMicrobiological testing/measurementBiological testingLow density lipoprotein cholesterolCholesterol dehydrogenase

Owner:FUJIFILM CORP

System and method for concatenating short audio messages

InactiveCN1906919ACordless telephonesRadio/inductive link selection arrangementsComputer hardwareAudio frequency

Owner:NOKIA CORP

Disinfection device for nursing

InactiveCN105396161BSimple structureEasy to useCleaning using toolsCleaning using liquidsFixed frameEngineering

Owner:于春鹏

A fish monitoring system

ActiveCN108132099BRadiation pyrometryClosed circuit television systemsMonitoring systemPropeller

Owner:临沂高新物业管理有限公司

A kind of hexagonal fence elastic connector

ActiveCN105442938BSimple structureEasy to useFencingLower limitAgricultural engineering

Owner:ZHANGJIAGANG BOSHENG METAL PROD CO LTD

Slurry composition for soil improvement containing blast furnace slag cement and method for preparing soil cement slurry using same

InactiveCN102459510BSolid waste managementBuilding constructionsSlagMass ratio

Owner:TAKEMOTO YUSHI KK

A user behavior measurement method and operation correction model based on wearable device sensor technology

ActiveCN108446019BExtensive and pervasive collectionInput/output for user-computer interactionParticular environment based servicesBehavioral analyticsSimulation

Owner:CHONGQING UNIV

A Hyperspectral Nonlinear Unmixing Method Based on Boundary Projection Optimal Gradient

ActiveCN105138860BFast convergenceSpecial data processing applicationsAlgorithmRate of convergence

Owner:WUHAN UNIV

speaker

ActiveCN111935614BIncrease flexibilityConductiveDiaphragm mounting/tensioningEngineeringLoudspeaker

Owner:GOERTEK INC

Method, content providing server and system for providing reading services

InactiveCN102681977BRead seamlesslyGuaranteed continuityStatic indicating devicesStill image data indexingComputer terminalWorld Wide Web

Owner:ZTE CORP

A kind of kiwifruit seed automatic seedling raising machine and seedling raising method

ActiveCN105874968BPromote germinationShorten the timeGerminating apparatusActinidiaKiwi

Owner:ANHUI AGRICULTURAL UNIVERSITY

A nanobody fusion protein and its preparation method and application

InactiveCN103333253BImprove biological activityImprove stabilityAntibody ingredientsPharmaceutical non-active ingredientsSide effectProkaryotic expression

Owner:NANJING RUIBIDE BIOTECH

Image forming system

ActiveCN102583091BFunction indicatorsElectrographic process apparatusImage formationMechanical engineering

Owner:KONICA MINOLTA BUSINESS TECH INC

Wear components and passages

ActiveCN109955858BMeeting exercise needsGuaranteed stabilityAxle-box lubricationRailway bodiesMechanical engineeringAutomotive engineering

Owner:BYD CO LTD

Preparation method of melamine ratiometric fluorescent probe based on silver nanocluster composite

ActiveCN108641708BSimple preparation processHigh sensitivityOrganic chemistryFluorescence/phosphorescenceLinear relationshipPhotochemistry

Owner:QINGDAO UNIV

Electric window opener and its constituted electric window opener system

InactiveCN104818920BAutomatically control the function of opening/closing windowsSimultaneous control on/offPower-operated mechanismDrive wheelDrive shaft

Owner:王剑

2D image segmentation apparatus and method, and apparatus and method for removing red eye from image

InactiveCN101527780BCharacter and pattern recognitionPictoral communicationImage segmentation2d images

Owner:SAMSUNG ELECTRO MECHANICS CO LTD

Tunnel ring direction drainpipe equipped with strip heat-insulating layer

InactiveCN101435342BSimple structureEasy to installDrainageInsulation layerRoad surface

Owner:CHANGAN UNIV

Exhaust gas filter with an m-shaped filter medium

ActiveCN105854451BIncrease interception areaReduce energy lossDispersed particle filtrationMembrane filtersLacquerFilter media

Owner:FUJIAN LEBEN ENVIRONMENTAL PROTECTION TECH & EQUIP

A Method of Measuring Pavement Profile Curve by Cholesky Decomposition

ActiveCN110512503BSolve inefficiencySimple structureRoads maintainenceComplex mathematical operationsClassical mechanicsCholesky decomposition

Owner:JIANGXI UNIV OF TECH

Mechanical arm for automatically tightening bolts of aero-engine disc-drum structural parts and its working method

ActiveCN107186469BImprove tightening effectTightening effect is controllableProgramme-controlled manipulatorMetal working apparatusNegative feedbackAviation

Owner:NORTHEASTERN UNIV LIAONING

Construction method of fire-retardant coating for benzene hydrogenation engineering steel structure

ActiveCN102463213BReasonable designEasy to operateFireproof paintsPretreated surfacesWire wheelSteel columns

Owner:MCC5 GROUP SHANGHAI CORPORATION LIMITED

A container lock button automatic disassembly system

ActiveCN112919161BRealize automatic transfer functionRealize the function of automatic disassembly and assembly of lock buttonLoading/unloadingMetal-working hand toolsControl systemRobot control system

Owner:苏州车泊特智能科技有限公司

A fault direction discrimination method and discrimination element for high-voltage AC-DC hybrid power grid

ActiveCN109613398BImprove stabilityPrevent misoperationFault location by conductor typesInformation technology support systemPhase currentsPower grid

Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +2

Preparation method for carbon/carbon-copper composite material

InactiveCN101787504BHigh breaking strengthImprove mechanical propertiesHeating/cooling textile fabricsCross-linkCarbon composites

Owner:SHANGHAI UNIV

A Synchronization Method for Task Partitioning and Communication Scheduling in Time-triggered Ethernet

ActiveCN105577310BHigh precisionReduce jitterTime-division multiplexData switching networksTime delaysEngineering

Owner:XIAN AVIATION COMPUTING TECH RES INST OF AVIATION IND CORP OF CHINA

A kind of degradable flame retardant polystyrene block copolymer and preparation method thereof

ActiveCN112831055BImprove flame retardant performancePromote degradationPolymer scienceSunscreen agents

Owner:普力信包装材料(上海)有限公司

Polymer and its preparation method and application, and processing method for oily sewage

ActiveCN102850480BHigh oil removal rateShort processing timeWater/sewage treatment by flocculation/precipitationPolymer scienceSewage

Owner:CHINA PETROLEUM & CHEM CORP +1

Method and device for suppressing subsynchronous oscillation based on impedance characteristics of doubly-fed fan

ActiveCN113193574BObvious cost advantageImpairment of transient performance effectsGenerator control circuitsSingle network parallel feeding arrangementsElectrical engineering technologyElectrical resistance and conductance

Owner:HUAZHONG UNIV OF SCI & TECH +1

Coated pearlescent pigments with SiO2 and cerium oxide

InactiveCN101027365BReduced gloss propertiesPigment preparationSilanesRefractive index

Owner:ECKART GMBH & CO KG

A High Precision Rotary Valve Type Acoustic Wave Generator

ActiveCN106152156BReduce leakageReduce wasteSolid removalRotary valveEngineering

Owner:武汉朗涤环保科技工程有限公司

Pharmaceutical composition for rapidly promoting healing of bone fracture

InactiveCN102406792BPromote blood circulationHigh dependenceAnthropod material medical ingredientsSkeletal disorderDrynariaRhizome

Owner:殷方青

Portable expansion forming sailboat

InactiveCN100396557CImprove reliabilityImprove securityVessel salvagingFoldable/inflatable hullsFiberMarine engineering

Owner:张炳炎 +1

A driving path planning method

ActiveCN114119896BImprove accuracyImprove timelinessImage enhancementInstruments for road network navigationStreaming dataRoad surface

Owner:NANJING UNIV OF INFORMATION SCI & TECH

An automatic tea packaging machine

ActiveCN105329693BMiniaturizationThe process is well connectedWrapper folding/bending apparatusWrappingProduction lineClockwise

Owner:ZHONGSHAN LONGNING AUTOMATIC EQUIP

Methods and systems for identification and mitigation of air-fuel ratio imbalances

ActiveCN106499530BReduce imbalanceUnbalanced simplificationElectrical controlMachines/enginesPtru catalystOxygen sensor

Owner:FORD GLOBAL TECH LLC

Preparing of cyclobexene catalyst for benzene selective hydrogenation its preparation method and regulating method and regeneration method

InactiveCN1304109CNo pollution in the processLow costHydrocarbon by hydrogenationMetal/metal-oxides/metal-hydroxide catalystsBenzeneActive component

Owner:ZHENGZHOU UNIV

Genetic Transformation Method of Agrobacterium Tumefaciens Mediated by Agrobacterium tumefaciens

ActiveCN105969799BImprove conversion efficiencyEasy to operateFermentationGenetic engineeringTransformation efficiencyAntibiotic Y

Owner:广西壮族自治区农业科学院生物技术研究所

A water film device for protecting a hydraulic cylinder and its protection method

ActiveCN104696313BNot subject to high temperature radiationImprove stabilityFluid-pressure actuator safetyFluid-pressure actuator componentsHydraulic cylinderEnvironmental engineering

Owner:SHANDONG IRON & STEEL CO LTD

A method for continuous acquisition of crop phenotypes in a controlled environment

ActiveCN106989776BClarify the law of influenceMeasurement devicesSimultaneous control of multiple variablesNutritionCrop cultivation

Owner:BEIJING RES CENT FOR INFORMATION TECH & AGRI

Method for realizing electronic fee collection on multilane free flow by one-dimension phased array antenna

ActiveCN102622785BSolve the crowded queuing problemImprove traffic capacityTicket-issuing apparatusVehicle detectionData treatment

Owner:北京速通科技有限公司

A method for all-round monitoring and accurate fault point location of submarine photoelectric composite cable

ActiveCN103557883BSafe and stable operationFault locationElectromagnetic wave reradiationTime domainOcean bottom

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

A device for improving the forming quality of high single-denier acetate fiber tow

ActiveCN104085741BImprove molding qualityFilament handlingFiberCellulose acetate

Owner:HUBEI XINYANG SPECIAL FIBER CO LTD

Anti-hepatitis medical combination

InactiveCN100584348CMeet urgent clinical needsImprove immunityOrganic active ingredientsDigestive systemDiseaseHepatic fibrosis

Owner:JIANGYIN TIANJIANG PHARMA

Photoetching system

ActiveCN102566297BImprove rework efficiencyReduce labor costsSemiconductor/solid-state device manufacturingPhotomechanical exposure apparatusVirtual positionEngineering

Owner:SEMICON MFG INT (SHANGHAI) CORP +1

A device for dynamic separation between stages of a hypersonic wind tunnel model and its application

ActiveCN109724768BFast separationImprove reliabilityAerodynamic testingReciprocating motionCrank

Owner:中国空气动力研究与发展中心超高速空气动力研究所

A polyaniline fiber absorbing system

ActiveCN108729027BFlexible and adjustableAbsorbing parameters are adjustableElectro-spinningNon-woven fabricsFiberPolymer science

Owner:ZHEJIANG SCI-TECH UNIV

Isoquinoline sulfonyl derivatives and their applications

ActiveCN111065637BExtended half-lifeReduce clearanceSenses disorderOrganic chemistryDiseasePTK Inhibitors

Owner:CHINA RESOURCES PHARMA HLDG CO LTD

Line end host detecting table

ActiveCN102636360BSave human effortFully automatedStructural/machines measurementControl circuitEmbedded system

Owner:BEIJING CENTURY DONGFANG COMMUNICATION EQUIPMENT CO LTD

A central air conditioner comprehensive cleaning device

ActiveCN110280517BAchieve cleaningEnhanced interactionCleaning using toolsDrive shaftGear wheel

Owner:海宁市耐得照明电器有限公司

Device and method for injecting liquid into the interior of a flow of bulk material

ActiveCN103582546BEvenly distributedFlow mixersTransportation and packagingBiomedical engineeringInjector

Owner:IMAL

A device for removing dirt from the neck of an ink roller

ActiveCN108995375BIncreased efficiency of descaling treatmentEasy scrubbingPrinting press partsButt jointIndustrial engineering

Owner:诸暨良嘉环保科技咨询有限公司

Raising Rice Seedling Cultivation Technology

ActiveCN105432389BRice cultivationHorticultureBotany

Owner:林合生

Runner plate

InactiveCN101340001BAvoid damageImprove reaction efficiencyCell electrodesFuel cell detailsFuel cellsEngineering

Owner:YOUNG GREEN ENERGY

Middle-chromium rare earth-containing high-purity ferrite wrinkle-resistant stainless steel and manufacturing method thereof

InactiveCN100519810CImprove wrinkle resistanceImprove wrinkle defectsRoll mill control devicesHeat treatment process controlChemical compositionNitrogen

Owner:BAOSHAN IRON & STEEL CO LTD