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.

Water area blue-green algae treatment method based on biological competition principle and device used therefor

ActiveCN109205929AReal-time cleaningEasy to cleanBarrages/weirsWater cleaningWater qualityBlue green algae
Owner:FUDAN UNIV

Al-re-y alloy and preparation method thereof

ActiveCN111485139BHigh elongationImprove performanceAlloyHeat treated
Owner:JIANGSU HUAQI ALUMINUM SCI & TECH +1

Device and method for testing liquid jet static electricity accumulation

ActiveCN107831374BCompact designImprove performanceElectrostatic field measurementsTemperature controlLiquid jet
Owner:ZHONGBEI UNIV

A method for removing high biomass sugarcane in palsar forest classification results

InactiveCN105388475BImprove classification accuracyEliminate or significantly reduce high biomass sugarcane pixelsRadio wave reradiation/reflectionClassification methodsImage acquisition
Owner:RUBBER RES INST CHINESE ACADEMY OF TROPICAL AGRI SCI +1

a hot water device

ActiveCN106958933BGet it in timeInhibition lossWater heatersTemperature controlEngineering
Owner:河北佐宸采暖设备有限公司

A high-efficiency composite dust collector

InactiveCN104162336BCombination devicesParticulatesFiltration
Owner:CHENGDU DAIDAIJI PROSPECTIVE TECH

A processing method for a low-rigidity polymer material sealing ring

ActiveCN111112959BEasy to operateGuaranteed processing efficiencyEngine sealsMolecular materialsMacromolecule
Owner:DALIAN UNIV OF TECH

A mobile rock climbing vehicle

ActiveCN112569557BEasy to moveImprove erection efficiencySport apparatusWall plateTractor trailer
Owner:GOODRV QINGDAO CAMPGROUND EQUIP CO LTD

A display method for intelligent substation fault information

ActiveCN104064982BQuick LookImprove work efficiencySupervisory desks/panelsEmergency protective circuit arrangementsAlarm messageGrid fault
Owner:STATE GRID CORP OF CHINA +3

A repair method for phase loss faults on the high voltage side of distribution transformers

ActiveCN110095661BImprove power supply reliabilityImprove real-time performancePolyphase network asymmetry measurementsData acquisitionIndex system
Owner:ZHEJIANG HUAYUN INFORMATION TECH CO LTD +1

Lifting device of motor vehicle detecting system

InactiveCN100344482CImprove stressExtend working lifeVehicle testingVehicle fittings for liftingMobile vehicleVehicle detection
Owner:ZHEJIANG UNIV

Steam anti-cone/ridge technology remedy

ActiveCN104271878BFluid removalInjection volumeOil production
Owner:CNOOC PETROLEUM NORTH AMERICA ULC

Vacuum cleaner assembly and method for its operation

PendingCN113208496AEasy to operateLarge capacityCarpet cleanersFloor cleanersThermodynamicsExternal energy
Owner:威赛有限公司

Method and device for purifying liquid effluents

InactiveCN101679083BSave materialSave energyTreatment using aerobic processesWater contaminantsLiquid stateEngineering
Owner:OREGE

A thermoelectric power generation device that absorbs solar energy

ActiveCN108599622BEffective absorptionIncreasing the thicknessEnergy inputPaper coatingInsulation layerElectromotive force
Owner:CHINA UNIV OF MINING & TECH

Application method of a digital four-degree-of-freedom printing technology in the production of the middle section of the prefabricated house

ActiveCN104763055BHigh strengthIncrease stiffnessWallsHeat proofingEngineeringDigitization
Owner:YINGCHUANG BUILDING TECH SHANGHAI CO LTD

A device for automatically tracking the sun on water

ActiveCN112713852BSolve the technical problem of chasing lightStable jobPhotovoltaic supportsSolar heating energyElectrical batteryEngineering
Owner:英之茂科技有限公司

An information processing method and electronic device

ActiveCN106155921BWon't leakSafe storageMemory adressing/allocation/relocationInternal/peripheral component protectionInformation processingDatabase
Owner:LENOVO (BEIJING) LTD

Method for section bar bending blank manufacturing of ball bearing steel flash welding thin-wall annular member

ActiveCN102941262BAvoid scrappingHigh dimensional accuracyBall bearingEngineering
Owner:GUIZHOU ANDA AVIATION FORGING

Hydrogen storage system and flow rate adjusting valve used for same

PendingCN113405020APressure difference minimizationRelieve pressureReactant parameters controlContainer filling methodsThermodynamicsProcess engineering
Owner:HYUNDAI MOTOR CO LTD +1

Hermetic packaging assembly and packaging method

ActiveCN102923638BAvoid spacing gapsClosely arrangedPrecision positioning equipmentSoldering apparatusHermetic sealSolder ball
Owner:항저우다리마이크로일렉트로닉컴퍼니리미티드

A kind of high temperature piezoelectric ceramic with lead-based perovskite structure and preparation method thereof

ActiveCN111170736BChemical compositionPerovskite (structure)
Owner:SHANGHAI INST OF CERAMIC CHEM & TECH CHINESE ACAD OF SCI

A Judgment Method of Power Oscillation Influenced by Primary Frequency Modulation

ActiveCN110365028BQuick tipsSimple methodPower oscillations reduction/preventionComputational physicsControl theory
Owner:STATE GRID FUJIAN ELECTRIC POWER CO LTD +1

A kind of marine metal antirust paint and preparation method thereof

ActiveCN103396726BHigh hardnessScratch resistantAnti-corrosive paintsPolyester coatingsMethacrylateKetone
Owner:寿县风顺船舶修造有限责任公司

Antibacterial agent, preparation method and antibacterial application in plastics, textiles and coatings

ActiveCN112225832BImprove responseImprove antibacterial propertiesBiocideAntifouling/underwater paintsPolymer scienceAnti bacterial
Owner:济南金彩阳新材料科技有限公司

Nonaqueous electrolytic solution secondary battery and method for preparing the same

InactiveCN101276938AShorten injection timeSoak evenlyFinal product manufactureActive material electrodesEngineeringElectrical and Electronics engineering
Owner:SEKISUI CHEM CO LTD +1

Method, equipment and system for switching optical service signal protection

ActiveCN101043271BEasy to detectIncrease success rateWavelength-division multiplex systemsTime-division multiplexEngineeringElectrical and Electronics engineering
Owner:HUAWEI TECH CO LTD

Installation structure of spring clips and automobile fenders

ActiveCN104554479BImprove installation workabilityIndeed gripping forceSuperstructure subunitsSuperstructure connectionsCouplingEngineering
Owner:HONDA MOTOR CO LTD +1

Wetting device for textile cloth

ActiveCN112481866BPrevent fallingStrong water absorptionTextile treatment machine arrangementsTextile treatment carriersEngineeringMechanical engineering
Owner:绍兴达伽马纺织有限公司

A kind of water-based cement hydration rate control material and preparation method thereof

ActiveCN111377639BLow costImprove stabilityOrganic solventPerylene derivatives
Owner:ZHENJIANG SOBUTE NEW MATERIAL CO LTD +1

A resonant step-up DC/DC converter suitable for high-voltage and high-power occasions and its control method

ActiveCN103986330BHigh voltage gainAchieve shutdownApparatus with intermediate ac conversionCapacitanceEngineering
Owner:SOUTHEAST UNIV

A planting method for increasing the content of tea polyphenols in tea leaves

ActiveCN111386950BControl pHIncrease contentFertilising methodsCultivating equipmentsGreen Tea PolyphenolsPhenolic content in tea
Owner:NINGDE NORMAL UNIV

A bandwidth scheduling method and device

ActiveCN109120424BIncrease profitAccurate judgmentData switching networksComputer networkEngineering
Owner:GUIZHOU BAISHANCLOUD TECH CO LTD

Formation method of semiconductor structure

ActiveCN107579000BImprove uniformityEvenly distributedSemiconductor/solid-state device manufacturingSemiconductor structureEngineering
Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Wavelength conversion method, wavelength conversion laser, and laser beam machining apparatus

InactiveCN1332262CStable executionEnsure correct executionLaser detailsNon-linear opticsNonlinear optical crystalOptical axis
Owner:MITSUBISHI ELECTRIC CORP

Recognition processing method of data

ActiveCN102663021BQuick responseGuaranteed accuracyTransmissionSpecial data processing applicationsComplete dataPattern recognition
Owner:ZHEJIANG PANSHI INFORMATION TECH

An Implicit Surface Porous Structure Optimization Method Based on Improved Particle Swarm Optimization

ActiveCN109145408BAvoid chaosAvoid the problem of iteration speed selectionGeometric CADArtificial lifeLocal optimumComputational physics
Owner:ZHEJIANG UNIV

Method for transmission using Mbus communication middle ware

InactiveCN1315307CData switching networksByteMiddleware
Owner:BEIHANG UNIV

Channel positioning method and system for inserting screws into the sacroiliac joint and fixing the S2 vertebral body

ActiveCN106420053BAchieve positioningRapid positioningComputer-aided planning/modellingOsteosynthesis devicesHuman bodyComputed tomography
Owner:SHANGHAI INNOMOTION

Cylindrical battery and gasket for use in same

ActiveCN102714286BMulti-volumeImprove discharge performanceSmall-sized cells cases/jacketsCell sealing materialsAcute angleCathode
Owner:FDK ENERGY CORP

Traditional Chinese medicine composition for treating multiple neurofibromatosis

ActiveCN102188654BUnique curative effectTo achieve the purpose of treating multiple neurofibromaNervous disorderUnknown materialsBlumea laciniataChinese drug
Owner:江苏叠石桥家纺产业集团有限公司

Mold die-casting equipment and die-casting method

ActiveCN112355276BNo secondary treatment requiredImprove processing efficiencyHydraulic cylinderDie casting
Owner:临沂市铸信机械有限公司

Riboflavine sodium phosphate composition injection and preparation method thereof

ActiveCN101601647BSolve the crystallization problemFix stability issuesOrganic active ingredientsMetabolism disorderWater useSodium phosphates
Owner:江西制药有限责任公司

A kind of freezing method of liquid food

ActiveCN105105287BReduce subcoolingFast heat transferFood freezingFood preservationHigh intensityUltimate tensile strength
Owner:SOUTH CHINA UNIV OF TECH

A method and device for acquiring banknote security line boundaries

InactiveCN105427448BReduce widthLess searchPaper-money testing devicesCurve smoothingComputer security
Owner:SHENZHEN YIHUA COMP +2

Prevent liquefaction circuits and lamps in the glass cover

InactiveCN104219818BPrevent liquefactionSo as not to damageElectric light circuit arrangementStopped workGlass cover
Owner:OCEANKING DONGGUAN LIGHTING TECH +2

Multiple curable aqueous hyperbranched polyurethane inorganic nanomaterial hybrid coating agent and preparation method thereof

InactiveCN101597461BHigh strengthImprove rigidityPolyurea/polyurethane coatingsLeather surface finishingTemperature resistanceStructural formula
Owner:ZHEJIANG DONGHUA IND

A high torque coefficient wind power bolt lubricant

InactiveCN103614189BHigh and stable torque coefficientPlay a protective effectLubricant compositionSolid componentEngineering
Owner:TONSAN ADHESIVES INC

Projected capacitive touch screen panel with single-layer indium tin compound electrode

ActiveCN102799329BAvoid the problem of rising bad rateReduce manufacturing costInput/output processes for data processingCapacitanceIndium
Owner:DONGGUAN LESHENG ELECTRONICS

Method for including kernel object information in user dump

ActiveCN104750605ASoftware testing/debuggingOperational systemRoot cause
Owner:EMC IP HLDG CO LLC

Adhesive tape processing method in film production of slobbering machine

ActiveCN102416684BImprove operational efficiencyImprove eliminationCoatingsAir velocityWork in process
Owner:GUILIN ELECTRICAL EQUIP SCI RES INST

A Semantic Classification Method of Network Text Based on Baidu Encyclopedia

InactiveCN102662987BSpecial data processing applicationsText categorizationClassification methods
Owner:HUAQIAO UNIVERSITY

Selection Method of Polysilicon Dry Etching Process for Embedded Flash Memory

ActiveCN106252286BPrecise control of shapeImprove Flash PerformanceSolid-state devicesSemiconductor/solid-state device manufacturingDry etchingMaterials science
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Antibacterial, deodorant, moisture-wicking, quick-drying and super-cotton-like knitted fabric and production process thereof

ActiveCN102517774BReasonable structureWeft knittingWarp knittingYarnPolymer science
Owner:JIANGSU DASHENG GROUP

An environment-friendly air dust collection equipment for cement production workshop

ActiveCN112914423BImprove utilization efficiencyImprove mixing efficiencyCombination devicesCarpet cleanersProcess engineeringControl valves
Owner:NANJING KISEN INT ENG

A kind of functional curing agent and preparation method thereof

ActiveCN112646511BProduce negative effectsSimple preparation processNon-macromolecular adhesive additivesAldehyde/ketone condensation polymer adhesivesPolymer scienceAmmonium compounds
Owner:SOUTHWEST FORESTRY UNIVERSITY

An etchant for displaying prior austenite grain boundaries in low-alloy wear-resistant steel and its application

ActiveCN106756510BEasy to makeShort erosion timePreparing sample for investigationAustenite grainPotassium thiocyanate
Owner:华东交通大学理工学院

Antireflective coating compositions

InactiveCN101959980ASemiconductor/solid-state device manufacturingPolyether coatingsAnti-reflective coatingChemistry
Owner:AZ ELECTRONICS MATERIALS USA CORP

A Noise Estimation Method for Automotive Millimeter Wave Radar System Based on Entropy Statistics

ActiveCN111929656BEasy to detectHigh precisionWave based measurement systemsFast Fourier transformOriginal data
Owner:NANJING CHUHANG TECH CO LTD

Method for producing high-hygroscopicity acrylic fibers

InactiveCN101914852BLittle mechanical damageGood hygroscopicityFibre typesPolymer sciencePotassium hydroxide
Owner:SHANDONG UNIV OF TECH

A space large-scale air-structure hybrid flexible cabin

ActiveCN113562197BSatisfy carrying capacity constraintsReduce volumeCosmonautic vehiclesCosmonautic radiation protectionRocket launchClassical mechanics
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS +1

Catalyst components and catalyst systems for olefin polymerization and their use and olefin polymerization process

ActiveCN105622794BHigh stereospecificityEasy to shapeBenzoic acidPolymer science
Owner:CHINA PETROLEUM & CHEM CORP +1

Power Harvesting Modules for Smart Homes

InactiveCN104635042BReduce volumeSave spaceElectrical measurementsElectricityEnergy metering
Owner:JIAXING QINGYUAN ELECTRICAL TECH

Light mixing cured coating composition and preparation method thereof

InactiveCN101709196BImprove physical and chemical propertiesExcellent system performanceEpoxy resin coatingsUltraviolet lightsSpray coating
Owner:SHENZHEN POLYTECHNIC

An Automatic Positioning Method Based on C/S Structure

ActiveCN110995492BImprove operational efficiencyTransmissionNetwork connectionIp address
Owner:四川九洲空管科技有限责任公司

Ultrafast recovery diode module

ActiveCN100517702COptimize the installation positionHigh frequencySemiconductor/solid-state device detailsSolid-state devicesEpoxyProtection layer
Owner:CHANGZHOU RUIHUA POWER ELECTRONICS DEVICES

Calendered Copper Foil

ActiveCN103917683BCrack suppressionPrinted circuit aspectsPrinted circuit manufactureImaging analysisCopper foil
Owner:FURUKAWA ELECTRIC CO LTD +1

Knob switch combination shower

ActiveCN106881206BEasy to use with one handNovel way of switchingBathsDouchesShowerElectrical and Electronics engineering
Owner:XIAMEN SOLEX HIGH TECH IND CO LTD

Bearing folding telescopic air-drying rack

InactiveCN101812799BReduce volumeEasy to transportOther drying apparatusTextiles and paperStructural engineeringMechanical engineering
Owner:XIANGTAN UNIV

Abnormal sexual development related gene capture kit and its application

ActiveCN110904212BHigh detection specificityImprove throughputMicrobiological testing/measurementDNA/RNA fragmentationDiseaseMedicine
Owner:ZHEJIANG UNIV +1

A test circuit and method for DRAM wafer level pin connectivity

ActiveCN110827911BNo increase in areaReduce difficultyStatic storageHemt circuitsData path
Owner:XI AN UNIIC SEMICON CO LTD

A hybridoma cell line secreting anti-1-amino-hydantoin monoclonal antibody and its application

ActiveCN106754741BQuick checkAccurate detectionFused cellsImmunoglobulinsBALB/cImmune profiling
Owner:HANGZHOU ACAD OF AGRI SCI

A kind of pvp aggregation sno 2 -Graphene airgel and preparation method thereof

ActiveCN110918007BImprove liquidityImprove thermoplasticityAerogel preparationColloidal chemistry detailsAlcoholFreeze-drying
Owner:江苏安珈新材料科技有限公司

Real-time fluorescence quantitative PCR (polymerase chain reaction) detection method for porcine circovirus type 2

ActiveCN102382900BGuaranteed specificityMicrobiological testing/measurementFluorescence/phosphorescenceFluorescencePorcine circovirus
Owner:SHANGHAI ACAD OF AGRI SCI

Method for producing phosphate rock powder balls from phosphate rock powder

ActiveCN103964404BIncrease contentRaise the gradeRaw phosphate material treatmentO-Phosphoric AcidEngineering
Owner:贵州福泉川东化工有限公司

A kind of preparation method and application of lily night vine sleep aid non-woven fabric

ActiveCN110592805BSleep aidImprove Sleep SynergyFibre treatmentNon-woven fabricsEthyl acetateNonwoven fabric
Owner:FUJIAN HENGAN HYGIENE MATERIAL

A kind of leaching method of active state lithium in soil

InactiveCN108918240BReduce extraction costsSimple extraction methodPreparing sample for investigationAnalysis by thermal excitationSoil scienceMineral Sources
Owner:SOUTHWEAT UNIV OF SCI & TECH

A nanowire biosensor device with front gate regulation and its preparation method

ActiveCN106290525BEffective regulationDebye is longMaterial analysis by electric/magnetic meansDielectricNanowire
Owner:PEKING UNIV

Scraper conveyor

ActiveCN103274168BPrevent saggingExtended service lifeConveyorsEngineeringMechanical engineering
Owner:平湖光明机械股份有限公司

coenzyme q 10 Multiple supramolecular inclusion compound with octacosanol cyclodextrin and preparation method thereof

ActiveCN108079314BAnti-oxidative stressImprove integrityHydroxy compound active ingredientsMetabolism disorderPharmaceutical drugCardio vascular disease
Owner:SHENYANG WANJIA INST OF BIOLOGICAL TECH RES

A device and method for evaluating the aging state of the sheath of a fluorescent optical fiber temperature sensor in a transformer using isothermal relaxation current

ActiveCN106597238BHigh voltage outputHigh precisionTesting dielectric strengthFiberTransformer
Owner:STATE GRID HEBEI ELECTRIC POWER RES INST +2

Reclamation of waste gas and waste heat during 2-hydroxy-3-naphthoic acid production process

ActiveCN102824835BAchieve reuseSave resourcesOrganic compound preparationDispersed particle separationWater storageWater source
Owner:山东世纪阳光科技有限公司

Non-contact self-generating sensor and self-generating monitoring device

ActiveCN105356716BPower-operated mechanismDynamo-electric machinesElectrical batteryRepulsion force
Owner:WUHAN LINPTECH

Method and device for cover opening and locking in gas exceeding limit

ActiveCN101603385BAvoid explosionSolve the problem of automatic lockingMining devicesDust removalComputer moduleGas explosion
Owner:SHANXI QUANAN NEW TECH DEV CO LTD

A roll forming system for automobile sheet metal parts

ActiveCN111250569BMeet different usage needsCompression moldingElectric machinery
Owner:瑞安市福达金属制品有限公司

Surface treatment equipment and treatment method for steam turbine stator blades

ActiveCN113635145BRemove completelyImprove practicalityEdge grinding machinesGrinding carriagesRobotic armProcess engineering
Owner:南通兴东叶片科技有限公司

Catalyst for deolefinization of reformed oil and preparation method thereof

ActiveCN103495435BIncrease L acid strengthHigh yieldMolecular sieve catalystsRefining with metal oxidesMolecular sieveRare earth
Owner:KAIRUI ENVIRONMENTAL PROTECTION TECH

A kind of synthetic method of medroxyprogesterone artificial antigen

ActiveCN104130325BMeet the needs of multiple detectionEasy to synthesizeOvalbuminSerum albuminAntigenMonoclonal antibody
Owner:无锡迪腾敏生物科技有限公司 +1

Workpiece non-rotating excircle machining mechanism

InactiveCN101543902BReduce energy consumptionReduce vibrationFeeding apparatusMilling equipment detailsCycloneSlide plate
Owner:NANJING XUANFENG NUMERICAL CONTROL MACHINE TOOL

A sound and light alarm device

ActiveCN106956986BLarge horizontal interior spaceCapable of shrinkingElevatorsEngineeringAcoustics
Owner:NANTONG YAO TELEI ELEVATOR PROD CO LTD

Integral thermoforming method for aero-engine nozzle

ActiveCN111468634BImprove high temperature resistanceImprove fatigue resistanceShaping toolsEngine componentsCompression moldingThermoforming
Owner:BEIJING AEROSPACE KEYI TECH CO LTD

Royal jelly enzymolysis product with moisture-absorbing moisture-keeping function

InactiveCN101129410BIncrease added valueGood moisture absorptionCosmetic preparationsAnthropod material medical ingredientsBee productsMoisture
Owner:ZHEJIANG UNIV

Ultrasonic auxiliary micro injection forming die

ActiveCN102166813BReduce viscosityWeak elasticityUltrasonic assistedTransducer
Owner:TIANJIN UNIV

A water cup device

ActiveCN107028457BStir wellPrevent outflowDrinking vesselsEngineeringMechanical engineering
Owner:浙江希乐实业有限公司

Cross-array underwater explosion pressure load space distribution measurement device and system

ActiveCN111337179BEnsure safe recyclingAchieve separationMeasurement of explosion forceUnderwater explosionJet flow
Owner:HARBIN ENG UNIV

Moistureproof coating method of Xiaojianzhong capsule

ActiveCN100551435CSolve the problem of not being able to dryReduce surface activityDigestive systemPharmaceutical non-active ingredientsPrillProcess loss
Owner:贵州太和制药有限公司

A current mirror circuit

ActiveCN103186161BElectric variable regulationNegative feedbackPower flow
Owner:NATIONZ TECH INC

CVT integrated illuminator

InactiveCN1842121BPictoral communicationTotal internal reflectionTransport system
Owner:XEROX CORP

Data flow orthogonal multiplexing method and apparatus

InactiveCN103905138ASolve crosstalkSymbol period increaseOrthogonal multiplexMultiplexingData stream
Owner:西安光向信息科技有限公司

Elastic parameter inversion method and device

ActiveCN112596107ASeismic signal processingGeophysicsSeismic inversion
Owner:INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI

A processing method and terminal for fused frames

ActiveCN106160984BFlexible ratioSatisfy latency requirementsError preventionTransmission path multiple useFusion frameComputer science
Owner:CHINA MOBILE COMM GRP CO LTD

Processing method, system, device and electronic equipment of tactile signal

ActiveCN107861657BLow costReduce volumeInput/output processes for data processingComputer hardwareTouch Senses
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1

Multi-connected air-conditioning system and its control method, control device and storage medium

ActiveCN111322675BGuaranteed heating effectEnsure system stabilityMechanical apparatusSpace heating and ventilation safety systemsEngineeringAir conditioning
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1

One-box four-type casting process of brake disk

ActiveCN101704069BQuick changeImprove interchangeabilityFoundry mouldsFoundry coresProduction lineHigh rate
Owner:YANTAI WINHERE AUTO PART MFG

Production method of miniature amorphous silicon thin film solar cells

ActiveCN103915529BImprove efficiencyFinal product manufacturePhotovoltaic energy generationAmorphous siliconCopper
Owner:NANTONG QIANGSHENG PHOTOVOLATIC TECH

A powder preparation device for ceramic manufacturing and its use method

ActiveCN104624292BPrevent escapeAvoid pollutionGrain treatmentsEngineering
Owner:NANTONG SANZER PRECISION CERAMICS CO LTD

Aromatic transalkylation using uzm-39 aluminosilicate zeolite

ActiveCN104854064BMolecular sieve catalystsHydrocarbonsAlkanePtru catalyst
Owner:UOP LLC

A data processing method and policy server

ActiveCN105553790BEasy to deployImplement proactive policy controlData switching by path configurationRelevant informationIp address
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Simulcasting system, communication method and device

ActiveCN110267211BEasy to moveImprove convenienceNetwork topologiesCommmunication supplementary servicesCommunications systemReal-time computing
Owner:HYTERA COMM CORP

Silicon carbide wafer bevel grinding, lapping and polishing machine and method of operation

ActiveCN104551900BAvoid chippingImprove processing qualityEdge grinding machinesPolishing machinesDrive motorMachine tool
Owner:山东粤海金半导体科技有限公司

A kind of Internet of things communication management system and management method

ActiveCN111968367BAvoid missingPrevent theftDetection of traffic movementIndication of parksing free spacesThe InternetData traffic
Owner:SHANGHAI BAOTONG FANQIU ELECTRONICS CO LTD

A positioning method of shipborne satellite sensor based on the gravity characteristics of inertial system

ActiveCN105180928BHigh positioning accuracyNavigation by speed/acceleration measurementsNavigation by astronomical meansAccelerometerAdaptive filter
Owner:HARBIN ENG UNIV

Lamp detection primer set, lamp detection kit and detection method of transgenic herbicide-resistant soybean bps-cv127-9

ActiveCN105483213BStrong specificityHigh sensitivityMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyFluorescence
Owner:SHANGHAI IGENETEC DIAGNOSTICS CO LTD

A mobile terminal and its assembly method

ActiveCN106060194BGuaranteed aestheticsImprove stabilityTelephone set constructionsComputer terminalComputer engineering
Owner:NUBIA TECHNOLOGY CO LTD

A method for isolating inosine from sea squirt

ActiveCN108864234BFully recycleNo lossSenses disorderNervous disorderSea-squirtInosine
Owner:XIAMEN MEDICAL COLLEGE

Hybrid inputting method and device for various characters

ActiveCN100565431CImprove input efficiencyTelephone set constructionsInput/output processes for data processingSyllableGlyph
Owner:NOKIA TECH OY

A geological detection device for inclined blast holes

ActiveCN107817533BReduced safety of life and propertyReduce blasting costsOptical detectionKarstEngineering
Owner:CHINA UNIV OF MINING & TECH

Method for treating oil-field waste-water refilling by catalytic oxygenation-desorption deaerization UV sterilization

InactiveCN100445218CReduce dosageIncrease the viscosity of reinjection waterWaste water treatment from quariesWater/sewage treatment by irradiationVolatile phenolsSulfate-reducing bacteria
Owner:NANKAI UNIV

Irrigation system

InactiveCN106550854AReduce in quantityReduce the numberWatering devicesPressurised distribution of liquid fertiliserComputer moduleTime-sharing
Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD

A simple bacillus and its cultivation method and application

ActiveCN105039218BFast growth and reproductionHigh amount of fermentation bacteriaBacteriaMicroorganism based processesMicrobiologySewage treatment
Owner:QINGDAO GENYUAN BIOLOGICAL TECH GRP

A Variational Fusion Method of Remote Sensing Image Based on Structure-Texture Decomposition

ActiveCN111223049BImage enhancementImage analysisPattern recognitionReference image
Owner:WUHAN UNIV

Hydrophobic Nanobiological Probes

ActiveCN111184874BMicrobiological testing/measurementBiological testingIntracellularHydrophobe
Owner:NANJING UNIV

A power conversion circuit, its drive circuit and output short-circuit protection method

ActiveCN108418187BAvoid the problem of low protection accuracyAc-dc conversionEmergency protective circuit arrangementsTerminal voltageControl cell
Owner:SUNGROW POWER SUPPLY CO LTD

Easy of rise and fall rope type marine culture mesh cage

InactiveCN100502647CSimple structureEasy to operateClimate change adaptationPisciculture and aquariaMarine cultureControl system
Owner:OCEAN UNIV OF CHINA

Processing line for continuous processing of metal strips, having dual purpose of producing strips that are annealed and dip-coated or not coated, and corresponding cooling tower and method for switching from one configuration to the other

PendingCN113811627AHot-dipping/immersion processesFurnace typesMetal stripsProduction line
Owner:FIVES STEIN SA

an n-b 18 h 22 Preparation method and application of inclusion complex with cyclodextrin

InactiveCN109336996BImprove stabilityEasy to operatePerylene derivativesHydrolysis
Owner:SOUTH CHINA NORMAL UNIVERSITY

Wireless channel comprehensive test device

InactiveCN105207726BRich cognitionCognitive objectivePropogation channels monitoringChannel parameterComputer science
Owner:BEIJING JIAOTONG UNIV

Improved structure of polyurethane elastomer casting machine

ActiveCN101607427BReduce constant heatingReduce heat dissipationPolyurethane elastomerEngineering
Owner:ZHEJIANG TIANTAI XIANGHE IND CO LTD

Polypropylene resin composition

InactiveCN111406094ASpringsNon-rotating vibration suppressionElastomerPolymer science
Owner:KAO CORP

Waterproof locking agent used for drilling fluid

ActiveCN102618224BDrilling compositionWell drillingSURFACTANT BLEND
Owner:CHINA PETROCHEMICAL CORP +1

a mouthpiece

ActiveCN103821983BPlay a protective effectGuaranteed air tightnessAerating valvesEngineeringAir tightness
Owner:TIANJIN HUANQIU RECREATION PROD

Automatic Calibration Method of Reconstructed Voxel Size in Cone Beam 3D-CT Scanning System

InactiveCN103226113BEasy to operateHigh precisionMaterial analysis by transmitting radiationRadiologyNuclear medicine
Owner:NAT INST OF METROLOGY CHINA

A Satellite Data Transmission Antenna with Wide Beam Uniform Gain

ActiveCN104269610BUniform gainUniform Gain DistributionRadiating elements structural formsAntennas earthing switches associationSatellite dataWide beam
Owner:NAT SPACE SCI CENT CAS

Power supply unit and radiation imaging apparatus including same

ActiveCN113053677AImprove impact resistanceRadiation diagnosis data transmissionMultiple hybrid/EDL capacitorsRadiation imagingElectrical connection
Owner:CANON KK

A Decentralized Coordinated Control Method for Stable Operation of Multi-machine Power System

InactiveCN104158191BAvoid stable operationAc network circuit arrangementsMulti machineState variable
Owner:WUHAN UNIV

A Dynamic Scheduling Decoding Method for ldpc Codes Based on Oscillating Variable Nodes

ActiveCN104467874BImprove decoding performanceOptimize message update orderError correction/detection using multiple parity bitsTanner graphTrapping
Owner:SUN YAT SEN UNIV

A portable low temperature refrigerator

InactiveCN105020956BPrecise temperature controlEasy to classifyLighting and heating apparatusDomestic refrigeratorsTemperature controlFrost
Owner:秦海宽

A Control Method of Shunt Active Power Filter with Compensation Target

ActiveCN111490545BActive power filteringAc network to reduce harmonics/ripplesElectric power systemEngineering
Owner:NORTHEAST DIANLI UNIVERSITY

Camera lens optical system and camera

ActiveCN104345427BMeet the needs of useSimple structureOptical elementsCamera lensLenticular lens
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Method and device for adjusting touch screen sensitivity

ActiveCN105807997BMeet needsImprove experienceInput/output processes for data processingCapacitanceTouchscreen
Owner:BEIJING ZHUMU LANGMA MOBILE COMM CO LTD

A nameplate automatic laser inkjet coding device and its use method

ActiveCN105172382BRealize automatic feeding processNo manual operation requiredTypewritersControl systemEngineering
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Polymer/precious metal nanoparticle hybrid hollow intelligent microsphere and preparation method thereof

InactiveCN101716482BAdjust catalytic performanceHigh catalytic activityCatalyst activation/preparationMicroballoon preparationWide fieldMicrosphere
Owner:TIANJIN POLYTECHNIC UNIV

Battery cover board component and lithium ion battery using the same

ActiveCN100557856CIncrease in sizeWeight increaseSecondary cellsElectric connector introductionEngineeringLithium-ion battery
Owner:BYD CO LTD

A kind of continuous nitration method and product of 1,2-diazooxynaphthalene-4-sulfonic acid

ActiveCN111995594BShort timeReduce backmixingOrganic chemistryChemical synthesisBiochemical engineering
Owner:杭州下沙恒升化工有限公司

A device for preventing ice blockage in a device for preparing ice slurry by supercooling

InactiveCN105135776BIncreased pulsationHigh shear forceLighting and heating apparatusIce productionSuper coolingFluid shear
Owner:CENT SOUTH UNIV

Dust-free chalk and manufacture method thereof

ActiveCN102226050BReduce generationPromote degradationPencil leadsStearic acidFatty alcohol
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An Adaptive Basketball Stand Based on Basketball Training Method

InactiveCN109847299BConvenient teachingEasy to trainBall sportsPhysical medicine and rehabilitationPhysical therapy
Owner:深圳市明星体育运动有限公司

a ventilation device

ActiveCN106939906BPump componentsWind motor combinationsImpellerInlet channel
Owner:浙江扬帆通用机械制造有限公司

Sending device and method of digital broadcasting system

InactiveCN1271855CECC functionData representation error detection/correctionBroadcast circuit arrangementsComputer hardwareDigital audio broadcasting
Owner:SAMSUNG ELECTRONICS CO LTD