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 sar image processing method to suppress scallop effect and sub-band splicing effect

ActiveCN110533665BQuality improvementImprove image qualityImage enhancementImage analysisPattern recognitionKaiman filter

Owner:BEIHANG UNIV

Electrical connector having a holddown for ground connection

InactiveCN1525606ATwo-part coupling devicesCoupling protective earth/shielding arrangementsElectrical conductorEngineering

Owner:JAPAN AVIATION ELECTRONICS IND LTD

Stirring curing machine

InactiveCN102535437BLower transport heightEasy to transportSoil preservationElectrical controlEngineering

Owner:龙工(上海)机械制造有限公司 +1

A kind of production method and application of autosomal dominant polycystic kidney disease gene mutation pig

ActiveCN104789596BGenetic engineeringFermentationGenes mutationPhysiology

Owner:CHINA AGRI UNIV

Electric balance car control method and electric balance car system

ActiveCN111055958BIncreased entertainment safetyExpansion of obstacle passabilityCycle control systemsElectric energy managementEngineeringControl theory

Owner:米建军

Method for receiving a signal and receiver

InactiveCN101958859AImprove spectral efficiencyLimit distractionsModulated-carrier systemsCode division multiplexDecompositionPhason

Owner:ASTRIUM GMBH +1

An Optimal Method for Voltage and Current Dual-loop Control Applied to Bidirectional Converter

ActiveCN104836430BPrevent crashAvoid instabilityApparatus without intermediate ac conversionVoltage converterReference current

Owner:STATE GRID HENAN ELECTRIC POWER ELECTRIC POWER SCI RES INST +2

Method, device and system for transmitting service data of client equipment

ActiveCN102215098BImprove reliabilityError preventionData switching networksComputer networkCustomer edge

Owner:重庆蝶语生物科技有限公司

A kind of method and application of preparing dye-boron nitride composite photocatalytic material

ActiveCN112619701BReduce processing costsRealize resource utilizationWater/sewage treatment by irradiationWater treatment compoundsBoron nitrideDyeing wastewater

Owner:HOHAI UNIV

Wire winding-off auxiliary device

InactiveCN102458703AAvoid damageStable supplyMechanical engineering

Owner:BRIDGESTONE CORP

Power control method and system for multi-converter stations in multi-terminal active flexible DC system

ActiveCN107800130BGuaranteed power balanceReduce active power lossElectric power transfer ac networkSingle network parallel feeding arrangementsDC - Direct currentControl engineering

Owner:XJ ELECTRIC +2

An automatic loading and unloading type workpiece end face high-efficiency processing production equipment

ActiveCN105538141BRealize automatic feeding processRealize blankingGrinding feedersPlane surface grinding machinesEngineeringMechanical engineering

Owner:TIANCHANG CYLINDER HEAD

A method, system and device for establishing a direct channel

ActiveCN103369710BLighten traffic loadImprove Internet experienceError preventionConnection managementTraffic capacityTransmission time delay

Owner:CHINA MOBILE COMM GRP CO LTD

A well-dressed robot

ActiveCN107668842BQuality improvementRealize automatic controlPoundingShoe trimmingEngineeringMechanical engineering

Owner:泰州市龙泽环境科技有限公司

Man-machine interaction method and device and medical personal digital terminal

InactiveCN113948199AReduce complexitySimple and fast operationSemantic analysisSpeech recognitionNursing careEngineering

Owner:西安巴斯光年软件科技有限公司

A big data-based IoT service quality monitoring platform and method

ActiveCN108848515BRealize active monitoring and early warningImprove user perceptionTransmissionWireless communicationThe InternetProcessing element

Owner:WUHAN HONGXIN TECH SERVICE CO LTD

A kind of degradable artificial skin support and preparation method thereof

ActiveCN105148323BNo generationEasy to operateProsthesisRoom temperatureVacuum drying

Owner:SOUTHEAST UNIV

Easily workable high-performance polyimide material and its preparation method

InactiveCN1175031CEasy to processEasy to withstand high temperatureDiphenyl etherImide

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

A metal-organic framework-loaded graphene microsphere and its preparation method and application

ActiveCN111704732BSimple methodEfficient methodSecondary cellsNegative electrodesMicrospherePhysical chemistry

Owner:NANJING TECH UNIV

An input and output interface and a switch remote monitoring device

InactiveCN105467875BImprove anti-interference abilityDoes not occupy network port bandwidthProgramme control in sequence/logic controllersElectrical resistance and conductanceLightning strokes

Owner:PHICOMM (SHANGHAI) CO LTD

Adapter plate and electro-hydraulic controller

ActiveCN102957124BFast troubleshootingWon't moveElectrical testingArrangements responsive to excess currentElectro hydraulicEngineering

Owner:SANY HEAVY EQUIP CO LTD

Data transmission method, device, equipment and system for direct connection communication

ActiveCN109792594BGuaranteed success rateImprove data transfer efficiencyError prevention/detection by using return channelParticular environment based servicesHybrid automatic repeat request harqAccess network

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Moulding die, mould system, recording medium base plate, recording medium, optical disc base plate, optical disc, moulding die making method

InactiveCN1379403AInhibition of thickness increaseAvoid bumpingThin material handlingOptical record carrier manufactureEngineeringOptical recording

Owner:TDK CORPARATION

Anchor rods and supporting devices for fixing buildings

ActiveCN104929120BPerformance is not affectedAvoid damageBulkheads/pilesEngineeringMechanical engineering

Owner:CHINA UNIV OF MINING & TECH (BEIJING)

A shielding grid mosfet

ActiveCN109166921BAvoid secondary breakdownImprove reliabilitySemiconductor devicesMOSFETCell region

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A kind of powder coating production process and its production line

ActiveCN112454790BImprove product qualityPowdery paintsProduction lineMetallurgy

Owner:DEQING COUNTY JINQIU PLASTIC POWDER CO LTD

Rail vehicle air-conditioning duct pipe and preparation method thereof

ActiveCN108501399BReduce stitching gapReduce connectivityRailway heating/coolingEngineeringMetal sheet

Owner:CHANGZHOU INST OF LIGHT IND TECH

Method and apparatus for extracting information from a website

ActiveCN103870495BSpecial data processing applicationsWeb data retrieval using information identifiersClassification ruleUniform resource locator

Owner:ADVANCED NEW TECH CO LTD

Synthesis of 3, 5-dibromo-4-iodopyridine

InactiveCN102898359BLow priceHigh reaction yieldOrganic chemistryBiochemical engineeringCombinatorial chemistry

Owner:XIHUA UNIV

A shooting method, device and system

ActiveCN110266958BRich shooting experienceImprove the shooting effectTelevision system detailsColor television detailsComputer graphics (images)Radiology

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

A large truck driving behavior evaluation method and device based on GPS trajectory data

ActiveCN110197588BRestore accuratelyHigh precisionDetection of traffic movementSatellite radio beaconingDriver/operatorGps trajectory

Owner:深圳市诺龙技术股份有限公司

a kind of elevator

ActiveCN105084144BImprove securityBrake typesElevatorsElectrical conductorControl system

Owner:SJEC CORP

The integrated structure of growing stroller and children's toy car

ActiveCN106476875BExtended use timeFunction increaseChildren cyclesCarriage/perambulator with multiple axesVehicle frameLocking mechanism

Owner:GUILIN UNIV OF ELECTRONIC TECH

Apparatus and method for managing system alarms

ActiveCN103236140BTesting/monitoring control systemsAlarmsControl systemRemote control

Owner:LSIS CO LTD

A rapid first aid device for students in emergency and using method thereof

ActiveCN113069280BFind quicklyExpand the scope of installationBatteries circuit arrangementsFirst-aid kitsCardiorespiratory arrestKit first aid

Owner:CHONGQING MEDICAL & PHARMA COLLEGE

Enterprise network and femtocell thereof

InactiveCN102438332AEasy entryNetwork topologiesSecurity arrangementData signalComputer science

Owner:刘荣涛

Multi-acquisition front-side bus management method and device

ActiveCN109446863BRealize normal radio frequency identificationSensing by electromagnetic radiationComputer hardwareRadio frequency

Owner:JIANGSU BELLON TECH

carbon fiber cleaner

InactiveCN104907269BEasy to cleanCompactCleaning using toolsYarnFiber

Owner:YIXING YITAI CARBON FIBER WEAVING

A simulated fireplace with a semi-automatic button pop-up device

ActiveCN104482585BIncrease profitReduce the chance of damageDomestic stoves or rangesLighting and heating apparatusKey pressingSemi automatic

Owner:东莞首资宝电器制造有限公司

a demoulding machine

InactiveCN104833559BCombine accuratelyAccurate launchPreparing sample for investigationElectric machineResource saving

Owner:CHANGAN UNIV

Symmetrical multifunctional jointed tables and chairs

InactiveCN103340515BEasy accessEasy to cleanSchool benchesEngineering

Owner:王照华 +2

Preparation method of surface plasmonic crystal

InactiveCN101698961BIncrease the areaPrecise control of shapePolycrystalline material growthSuperimposed coating processMicrosphereNanoparticle

Owner:NANJING UNIV

Electrochemical production of carbon monoxide and/or syngas

ActiveCN111727273AEasy to separateCellsEnergy inputSyngasFluid phase

Owner:SIEMENS AG +1

Large genomic DNA knock-in and uses thereof

InactiveCN108471731AHydrolasesStable introduction of DNAGenomic DNAGene Modification

Owner:JACKSON LAB THE

A kind of preparation of Shenling Baizhu powder

ActiveCN109381654BImproved oral complianceImprove liquidityPowder deliveryMetabolism disorderBiotechnologyDioscorea polystachya

Owner:SHAANXI MOMENTUM QIXUEHE PHARMACEUTICAL CO LTD

Motor bracket, motor assembly and electric fishing reel with motor assembly

ActiveCN103563869BPrevent immersionReelsElectric machineEngineering

Owner:SHIMANO INC

Accuracy inspection and calibration device and inspection and calibration method of non-contact tonometer

ActiveCN105796183BGuarantee traceability of quantity valueContinuously adjustable pressureSurgeryTonometersNon contact tonometerEngineering

Owner:SHANGHAI INST OF MEASUREMENT & TESTING TECH

A method for extracting and freezing hematopoietic stem cells derived from placenta

ActiveCN107058224BHigh recovery rateAvoid infectionCell dissociation methodsDead animal preservationCryopreservationBiochemistry

Owner:GUANGDONG VITALIFE BIOTECHNOLOGY CO LTD

Fast three-dimensional point cloud searching and matching method

InactiveCN101847262BPrecise registrationStrong fault toleranceImage analysisPoint cloudAlgorithm

Owner:BEIHANG UNIV

Submerged combustion evaporator, method and combined evaporator for step-by-step heat transfer evaporation

ActiveCN112250127BEvaporation with vapour compressionSpecific water treatment objectivesCombustionFlue gas

Owner:TSINGHUA UNIV

Inside operating device for door lock

InactiveCN107975305BReduce complexityReduce the number of partsNon-mechanical controlsElectrical connectionElectric drive

Owner:I TEK METAL MFG

DC power supply unit and air conditioner equipped with the same

ActiveCN106505884BImprove efficiencySuppresses high-order harmonic current componentsAc-dc conversionMOSFETPower factor

Owner:HITACHI JOHNSON CONTROLS AIR CONDITIONING INC

a hydraulic cylinder

ActiveCN104632760BAchieve slippageEngine sealsFluid-pressure actuatorsHydraulic cylinderCylinder head

Owner:WUCHANG SHIPBUILDING IND

Cotton solid waste treatment and artificial wetland utilization method

InactiveCN108569766BEfficient use ofRealize resource utilizationSolid waste disposalElectronic waste recyclingConstructed wetlandEnvironmental engineering

Owner:NORTHEAST NORMAL UNIVERSITY

Three-axis Roots vacuum pump

ActiveCN101985935BImprove balanceCompact structureRotary piston pumpsRotary piston liquid enginesDrive shaftGear wheel

Owner:NORTHEASTERN UNIV LIAONING +1

A long-term monitoring, prevention, analysis and management system for soil based on electronic information technology

ActiveCN110988306BMaterial analysis by optical meansEarth material testingAgricultural engineeringMoisture capacity

Owner:杨柳

Method and control system for controlling and/or monitoring devices

ActiveCN111492355AUnderstand clearlyProgramme controlDatabase updatingComputer networkControl system

Owner:SIEMENS AG

Data management device and method

ActiveCN105992512BEasy to updateData processing applicationsSpecial data processing applicationsSurface mountingData management

Owner:HANWHA AEROSPACE CO LTD

A building dynamic and static observation mechanism and method thereof

ActiveCN104864844BNice appearanceHigh precisionHeight/levelling measurementPicture interpretationMeasurement pointSteel bar

Owner:福建省盛威建设发展有限公司

Method and system for controlling CPS (Control Performance Standard) oriented automatic generation control unit

InactiveCN102324885BReduce lossImprove regional CPS indicatorsElectric generator controlAutomatic Generation ControlEngineering

Owner:DALIAN UNIV OF TECH

Micro-scale six-roller mill with static stability

ActiveCN102107212BSmall reaction force deviationGuaranteed uptimeMetal rolling stand detailsMetal rolling arrangementsOffset distanceVertical plane

Owner:中重科技(天津)股份有限公司

A method of inverse load distribution based on structural strain distribution

ActiveCN111177845BHigh engineering application valueSimplify the trial sizeGeometric CADSustainable transportationDesign loadLoad distribution

Owner:CHENGDU AIRCRAFT DESIGN INST OF AVIATION IND CORP OF CHINA

An Adaptive Delay Locked Loop

ActiveCN105610434BHigh precisionPerformance is not affectedPulse automatic controlDiscriminatorClock rate

Owner:XI AN UNIIC SEMICON CO LTD

Alarm processing method for WiMAX base station

ActiveCN101499935BFlexible modificationIncrease profitData switching networksTransceiverEngineering

Owner:ZTE CORP

Cole gathering and threshing mill

InactiveCN101366335BGuaranteed Harvest QualityImprove work efficiencyLoadersThreshersAgricultural scienceAgricultural engineering

Owner:NANJING AGRI MECHANIZATION INST MIN OF AGRI

Electric expansion warehouse mechanism and expansion control method

ActiveCN111409536BRealize automatic controlImprove securityVehicle with living accommodationStructural associationAutomatic controlElectric machine

Owner:JIANGSU SANJO INTELLIGENT TECH CO LTD

An Active Anti-Condensation Method Based on Reactive Circulating Current Control

ActiveCN107612357BFast dynamic responseHigh temperature control accuracyConversion with intermediate conversion to dcSingle network parallel feeding arrangementsTemperature controlClosed loop

Owner:上海中绿新能源科技有限公司

A water dispenser capable of locating a water cup, a water cup positioning system and a positioning method

ActiveCN104000496BEasy to manage and useRealize precise searchBeverage vesselsElectronic taggingComputer module

Owner:UNIV OF SHANGHAI FOR SCI & TECH

Data processing method, device, device, and computer-readable storage medium

ActiveCN110781208BEfficient replacementEasy to handleDigital data information retrievalSpecial data processing applicationsQuery planEngineering

Owner:萨思数字科技(北京)有限公司

A preparation method of a lithium-sulfur battery negative electrode and a lithium-sulfur battery using the same

ActiveCN112820859BImprove performanceReduce usageElectrode rolling/calenderingNegative electrodesLithium–sulfur batteryLithium metal

Owner:SHANXI INST OF COAL CHEM CHINESE ACAD OF SCI

A U1-snRNA for repairing abnormal splicing of TPP1 gene pre-mRNA and its application

ActiveCN109486813BGain splicing repair efficiencyInhibit abnormal mRNA expressionOrganic active ingredientsNervous disorderBase JAURKA Gene

Owner:THE SECOND AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIV

An automatic assembly device for building steel molds

ActiveCN108655635BEasy to moveEasy to move weldingWelding/cutting auxillary devicesAuxillary welding devicesStructural engineeringMobile device

Owner:YUNNAN YUNLING HIGHWAY ENG CONSULTING CO LTD

Pre-T carrier, preparation thereof and applications

InactiveCN101333538BFast cloneVector-based foreign material introductionEscherichia coliAmpicillin

Owner:ZHEJIANG UNIV OF TECH

Zirconia implant restoration device for complete tooth loss

ActiveCN112842581BPrevent disengagementImprove stabilityDental implantsTooth lossRestoration device

Owner:深圳新致美精密齿研有限公司

Products and methods for tissue preservation

InactiveCN102939525APreparing sample for investigationBiological testingParaffin waxParaffin embedded

Owner:GENVAULT CORP

Macrolide derivatives and their preparation methods and applications

ActiveCN106831696BGood alcohol affinityBiocideOrganic chemistryBiotechnologyEthyl group

Owner:GUANGXI UNIV

An information transmission method and device

ActiveCN107172600BQuick migrationSeamless migrationMessaging/mailboxes/announcementsSecuring communicationAccess networkInformation transmission

Owner:ZTE CORP

A method for studying the oxidation process of a metal thin film transmission electron microscope sample

ActiveCN111521622BThe instrument is simpleReduce testing costsPreparing sample for investigationMaterial analysis by transmitting radiationChemical physicsPhysical chemistry

Owner:YANSHAN UNIV

Electronic component supply device, reel device, tape processing device, and component storage tape replenishment method

ActiveCN107114009BReliable removalElectrical componentsEngineeringElectronic component

Owner:YAMAHA MOTOR CO LTD

Microwave method preparing process for separating and extracting polysaccharide gum of Chinese honey locust

InactiveCN1252091CHigh yieldThe preparation process is simpleMicrowave methodHusk

Owner:NANJING WILD PANT COMPREHENSIVE UTILIZATION INST THE ALL CHINA SUPPLY & MARKETING COOPERATIV

Laser-oriented control system and method for shield machine

InactiveCN102518445BHigh degree of automationImprove construction efficiencyTunnelsControl systemTotal station

Owner:BEIJING INFORMATION SCI & TECH UNIV

Process for producing hexamethylol melamine

ActiveCN102010380BLess waste waterReduce formaldehyde contentOrganic chemistryWater/sewage treatment by heatingFormateEvaporation

Owner:SICHUAN GOLDEN ELEPHANT SINCERITY CHEM CO LTD

Thickening agent and preparation method thereof

InactiveCN102964504BImprove temperature resistanceImprove salt toleranceDyeing processCross-linkPolymer science

Owner:ZHANGJIAGANG SHUNCHANG CHEM

Protective device for safely producing foaming mold frame

ActiveCN102152435BEliminate potential safety hazardsEliminate production environmentEngineeringUltrasound probe

Owner:张家港力勤机械有限公司

Endoscope light source device and endoscope

PendingCN112367899ASurgeryEndoscopesOptical axisEndoscope

Owner:OLYMPUS CORP

Insulation element and a system comprising the insulation element

InactiveCN104411901AImproved support baseGood insulation performanceCovering/liningsFloorsEngineeringMechanical engineering

Owner:贾科·瓦尔坦伦

Multi-exposure fusion system based on aerial images

ActiveCN109472752BImprove processing efficiencyImprove dynamic rangeImage enhancementImage analysisComputer graphics (images)Image fusion algorithm

Owner:BEIJING UNIV OF TECH

An animal shoe

InactiveCN102245016ASimple preparation processHorseshoeEngineeringCarvacryl acetate

Owner:SHOOF INT

Floor cleaner with multifunctional dust bin cover

ActiveCN112120590BSolve the problem of wrapping around the roller brushReduce difficultySuction filtersSuction nozzlesEnvironmental engineeringMechanical engineering

Owner:SHENZHEN MUCHEN TECH CO LTD

Mobile phone improving TRP and TIS indexes and method thereof

ActiveCN101202773BLow reliabilityAvoid styling changesTelephone set constructionsReference fieldEngineering

Owner:ZTE CORP

An Early Fault Diagnosis Method for Space Bearings Based on Kurtosis Index and Envelope Spectrum

ActiveCN111521399BSolve the problem of early failure insensitivityAvoid lostMachine part testingComputer scienceReliability engineering

Owner:BEIJING INST OF CONTROL ENG

Current short-circuit wire with lockable plugs

InactiveCN102544956BFirmly connectedImprove securityCoupling device connectionsEngineeringSecondary circuit

Owner:STATE GRID CORP OF CHINA +1

Medium and low air temperature multi-drum side by side drying device step by step

ActiveCN109838997BWide temperature rangeGuaranteed qualityDrying gas arrangementsDrying chambers/containersAgricultural scienceDrive shaft

Owner:NORTHEAST DIANLI UNIVERSITY

An air conditioner and a control method for preventing freezing thereof

ActiveCN111189192BSafe and stable operationTimely control of antifreeze protectionMechanical apparatusSpace heating and ventilation safety systemsEngineeringAir conditioning

Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1

The Method of Transmitting Signal Generation in Space-Frequency Two-Dimensional Index Modulation System

ActiveCN111092638BIncrease transmit gainFlexible configuration of transmit gainSpatial transmit diversityMulti-frequency code systemsInterference (communication)Telecommunications

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Overpressure door for aircraft

InactiveCN103381883AReduced speed flightOptimized pneumatic attachmentsNACA type air intakesAircraft accessoriesFlight vehicle

Owner:AIRBUS OPERATIONS (SAS)

A dual-mode sensor array and its application to distinguish and recognize hydrazine and organic amines

ActiveCN111208125BExcellent photoelectric propertiesRealize identification and detectionOrganic chemistryMaterial analysis by observing effect on chemical indicatorSensor arrayFluorescence

Owner:SHAANXI NORMAL UNIV

Method for removing lint from a heat exchanger of a domestic appliance and corresponding domestic appliance

ActiveCN101563495AEasy to cleanPerformance data optimizationTextiles and paperLaundry driersEngineeringLaundry

Owner:BOSCH SIEMENS HAUSGERATE GMBH

Portable terminal device, communication control system, communication control method, and communication control program

PendingCN113615221AAssess restrictionParticular environment based servicesTherapeutic DevicesEngineering

Owner:MITSUBISHI ELECTRIC CORP

Ink cartridge for ink-jet printer

InactiveCN1583411AImprove flexibilityPlay a retreat rolePrintingInk printerEngineering

Owner:SEIKO EPSON CORP

A method and system for automatically adjusting sound field distribution in a car

ActiveCN104270695BSound field distribution is completeSound field distribution without distortionFrequency/directions obtaining arrangementsIn vehicleHuman ear

Owner:GOERTEK INC

Preparation method of trench gate applied to trench type MOS device

ActiveCN103839791BIncreasing the thicknessImprove breakdown voltageSemiconductor/solid-state device manufacturingSemiconductor devicesCooking & bakingEtching

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Apparatus comprising low voltage power source

InactiveCN101652918ABatteries circuit arrangementsPhotovoltaicsElectrical batteryLow voltage

Owner:泰德里斯解决方案私人有限公司

Stamping machine

ActiveCN106394032BRealize embossingEasy stampingStampingMechanical engineering

Owner:张锁柱

A kind of in-situ electrode and its preparation method

ActiveCN104538586BLow costReduce pollutionLight-sensitive devicesHybrid capacitor electrodesElectricityAlcohol

Owner:CHINA THREE GORGES UNIV

A flux-switching permanent magnet motor suitable for extended-range electric vehicles

ActiveCN104506011BAvoid serious magnetic flux leakage problemsIncrease profitDynamo-electric machinesCircular discElectric vehicle

Owner:JIANGSU UNIV

Image processing device and method

ActiveCN105430295BFlexible color deliveryTelevision system detailsColor signal processing circuitsImaging processingReference image

Owner:NUBIA TECHNOLOGY CO LTD

Shaped cushioning element

InactiveCN102762488AAchieve ventilationImprove carrying comfortTravelling sacksThin material handlingCushioningBiomedical engineering

Owner:OPED

Signal generating system and signal generating method

ActiveCN114189290BSolve the problem of low efficiency of anti-interference testTransmission monitoringHarmonic reduction arrangementPower gridAnalog signal

Owner:ZHEJIANG SUPCON TECH

Blanching pattern mark carbon band

InactiveCN1242888CWide adaptabilityImprove adhesionThermographyEpoxyPolyamide

Owner:JIAOZUO ZHUOLI STAMPING MATERIAL CO., LTD.

Display control device and display control method

InactiveCN101322401APrevent copyingPrevent re-photographyTelevision system detailsColor television detailsHigh frame rateComputer graphics (images)

Owner:SONY CORP

A kind of side chain sulfonated polysulfone and preparation method thereof

ActiveCN103087318BImprove conductivityImprove exchange capacityCell component detailsFuel cell detailsSide chainProton

Owner:UNIV OF SCI & TECH OF CHINA

A construction process for self-elevating and self-propelled platform pile legs

ActiveCN107825077BGuarantee welding qualityWelding is heated evenlyArtificial islandsArc welding apparatusSand blastingSelf propulsion

Owner:NANTONG BLUE ISLAND OFFSHORE CO LTD

Anti-vibration pads, anti-vibration systems and outdoor units of air conditioners

ActiveCN107676887BGrasp the buffering and damping ability in timeEnsure support balanceLighting and heating apparatusAir conditioning systemsPower flowMechanical energy

Owner:GREE ELECTRIC APPLIANCES INC

A method for forming an arc-shaped brazing sandwich panel

ActiveCN108080476BSame spacingGuaranteed StrengthShaping toolsSoldering apparatusUltimate tensile strengthStructural stability

Owner:张跃

Sustained-release preparation of sugarcane field insecticidal nutrient fertilizer and preparation method thereof

ActiveCN104151085BGood sustained release effectIncrease profitFertilizer mixturesFiller ExcipientPotassium

Owner:LIANBAO CROP TECH

A flexible docking device for large workpieces based on airbags

ActiveCN109848907BImprove docking efficiencyImprove docking accuracyMetal-working hand toolsReciprocating motionButt joint

Owner:YANSHAN UNIV

Method of updating broadcast sharing cipher between electronic equipment interfaces

InactiveCN101162997BMeet frequency requirements for broadcasting shared secret key updatesMeet safety requirementsMultiple keys/algorithms usageComputer hardwareBroadcasting

Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Recombinant Adenovirus Expressing Porcine α-Interferon and Porcine γ-Interferon Simultaneously

ActiveCN104583410BEasy to useImprove efficiencyOrganic active ingredientsSsRNA viruses positive-senseD'Aguilar virusInterferon alpha

Owner:大韩民国农林畜产食品部农林畜产检疫本部

An epoxy zinc-rich primer

ActiveCN111995928BImprove toughnessReduce crackingAnti-corrosive paintsEpoxy resin coatingsPolymer sciencePolyamide

Owner:浙江中泓新材料科技有限公司

Orally administered Chinese medicine for treating yin-deficiency type amenorrhvea

InactiveCN1994414BEasy to obtainEasy to manufactureUnknown materialsSexual disorderYin deficiencyCyperus

Owner:王玉秀

A combined process for producing fuel oil, aromatic oil and asphalt

InactiveCN104327879BHigh aromatic contentImprove utilization efficiencyTreatment with plural serial stages onlyFuel oilSlurry

Owner:FOSHAN GAOFU PETROCHINA FUEL ASPHALT

A clustering routing protocol based energy optimization method for wireless sensor networks

ActiveCN106304234BReduce energy consumptionReduce transmission energy consumptionNetwork topologiesHigh level techniquesMobile wireless sensor networkWireless mesh network

Owner:NANJING UNIV OF POSTS & TELECOMM

Local drawing and molding technology for rear cover plate of front section of automotive girder

ActiveCN101941032BLess materialMeet precision requirementsShaping toolsEngineeringProcessing cost

Owner:CHONGQING PINGWEI AUTOMOBILE TECH CO LTD

Molding tool and method for producing a molding tool for extruding cellulose molded bodies

InactiveCN113508196AAvoid stickingFlexible useSpinnerette packsMonocomponent cellulose artificial filamentCellulosePolymer science

Owner:LENZING AG

Quantitative analysis method of 6 chemical components in traditional Chinese medicine compound preparation with Chuanshanlong and Acanthopanax as medicinal materials

ActiveCN104502485BImprove quality controlImprove accuracyComponent separationChlorogenic acidGradient elution

Owner:TIANJIN UNIV +1