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.

Nano foamed concrete, reinforced insulation wallboard and preparation method of reinforced insulation wallboard

ActiveCN103359997BAvoid interferenceAvoid pollutionBuilding componentsFoam concreteAdditive ingredient

Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

Intelligent environmental protection high-voltage shore power supply system

ActiveCN103401245BSuppresses and eliminates harmonicsReduce high harmonic lossSingle ac network with different frequenciesHarmonic reduction arrangementIntelligent environmentCurrent transducer

Owner:天恩璐(辽宁)技术有限公司

A high power thyristor

ActiveCN103094333BReduce on-state power consumptionOpen fastThyristorCapacitanceAverage current

Owner:HANGZHOU HANAN SEMICON

A reinforced anti-vibration and anti-fatigue temperature sensor

ActiveCN107238445BEasy to adjustEasy to assemble and disassembleThermometer detailsVibration amplitudePiston rod

Owner:MINGGUANG XUSHENG TECH

A High Resolution, Adjustable Stepping Actuator

ActiveCN109236978BIncrease output torqueImprove load effectFluid gearingsFour-way valveGear wheel

Owner:ZHEJIANG UNIV

Local Contamination Detection in Additive Manufacturing

ActiveCN105209192BAdditive manufacturing apparatusParticle separator tubesEngineeringAdditive layer manufacturing

Owner:UNITED TECH CORP

A chewable tablet containing ginseng, ginger and corn germ protein and its preparation method

ActiveCN104664388BImprove immunityRelieve physical fatigueFood scienceBiotechnologyTraditional medicine

Owner:JILIN JISHENG PHARMA

Coil unloading device and coil unloading method for preventing high-strength steel coil from unwinding

ActiveCN109047374BAvoid unwindingExtended service lifeReciprocating motionStructural engineering

Owner:MCC SFRE HEAVY IND EQUIP

An Improved New Weaving Method

ActiveCN107059236BStrong three-dimensional senseUnique styleWarp knittingBiomedical engineeringBraid

Owner:SINCETECH FUJIAN TECH CO LTD

A functional test system for electric vehicles

ActiveCN107885190BPrecise determination of limit conditions for normal operationAccurate collectionElectric testing/monitoringTest efficiencyFunctional testing

Owner:BEIJING ELECTRIC VEHICLE

A Mowing Repeat Rate Algorithm for Lawn Mower

ActiveCN107247457BLow mowing repetition rateReduced mowing repetition ratePosition/course control in two dimensionsVehiclesGravity centerControl theory

Owner:HUIZHOU BLUEWAY ELECTRONICS

A Crop Rotation Model of Cut Flowers Oriental Lily and Medicago

ActiveCN110915600BImprove appearance qualityIncrease organic matterFlowers cultivationFabaceae cultivationCut flowersLilium

Owner:LIANYUNGANG ACAD OF AGRI SCI

A Method for Improving the Corrosion Resistance of 7075 Aluminum Alloy Friction Stir Welding Joints

ActiveCN109848643BWeaken the inhomogeneityImprove corrosion resistanceFriction weldingLaser quenching

Owner:JIANGSU UNIV OF TECH

Quality testing method for Liuwei Mingmu preparation of Tibetan medicine composition

ActiveCN102841095BComponent separationMaterial analysis by observing effect on chemical indicatorGallic acid esterMedicine

Owner:JINKE TIBETAN MEDICINE QINGHAI PROV

A support system for a steel column foot and its construction method

ActiveCN111395541BAvoid the disadvantages of being unable to adjustImprove stabilityBuilding constructionsSupporting systemArchitectural engineering

Owner:ZHEJIANG HONGXIANG STEEL STRUCTURE CO LTD

Construction method of advanced low-level controllable drainage through water-conducting faults

ActiveCN109763860BDrainageWater dischargeWater volume

Owner:CHANGSHA DESIGN & RES INST OF CHEM IND MIN

A Positioning Error Correction Method Combining Inertial Navigation Technology and Fingerprint Positioning Technology

ActiveCN105004340BNavigational calculation instrumentsNavigation by speed/acceleration measurementsCouplingCorrection method

Owner:沈向东

A conveying type oil mist automatic spraying machine

ActiveCN107824361BSpray evenlyImproves sprayabilitySpraying apparatusTransmission beltEngineering

Owner:ZHEJIANG TUYUAN INTELLIGENT EQUIP TECH CO LTD

A kind of ag-cose2 nano belt and its preparation method and application

ActiveCN106563813BComplete structureImprove conductivityMaterial nanotechnologyElectrodesElectrolysed waterSynthesis methods

Owner:INST OF ADVANCED TECH UNIV OF SCI & TECH OF CHINA

A method of adding polytetrafluoroethylene to improve the uniformity of composite materials prepared by friction stir processing

InactiveCN104999175BAvoid reunionIncrease the amount of formationNon-electric welding apparatusMetallurgyMetal matrix composite

Owner:NANCHANG HANGKONG UNIVERSITY

A thermal management system and control method for an extended-range electric vehicle

ActiveCN107351640BSolve the problem of greatly shortened driving mileageImprove cooling effectAir-treating devicesElectric propulsion mountingHeat managementEngineering

Owner:HOZON NEW ENERGY AUTOMOBILE CO LTD

Power supply control method for flexible marshalling EMU trains with centralized power

ActiveCN107458227BMeet the requirements of power supplyGuaranteed automatic switchingElectric devicesElectric powerMode switchPower control

Owner:CRRC DALIAN CO LTD

A control method and system for improving system response speed

ActiveCN105867182BImprove control methodEasy to operateProgramme control in sequence/logic controllersOperabilityEngineering

Owner:SUZHOU DONGLING TECH

Integration manufacturing method of cantilever beam type dot needle-point based on silicon oxide film

InactiveCN1313357CExcellent mechanical propertiesImprove performanceDecorative surface effectsChemical vapor deposition coatingResistFine structure

Owner:SHANGHAI JIAOTONG UNIV

A method for testing and evaluating the anti-friction and anti-wear performance of lubricating oil by using a friction testing machine

ActiveCN103901184BEasy to installEasy to debugUsing mechanical meansMaterial testing goodsEngineeringSupply current

Owner:北京雅士科莱恩石油化工有限公司

Counter-weight of oil pressure excavator

InactiveCN1532349AImprove maintainabilityReduce the opening areaSoil-shifting machines/dredgersMaintainabilityEngineering

Owner:KOMATSU LTD

Periscopic type lens module and prism device applied to same

ActiveCN110261990ARealize mass productionReduce manufacturing costPrismsPrintersCamera lensShape-memory alloy

Owner:AAC OPTICS SOLUTIONS PTE LTD

A mobile communication system based on link intelligent transmission technology

ActiveCN111711972BImprove quality levelConnection managementTransmission technologyMobile phone

Owner:BEIJING CHERILEAD TECH

Information providing system and information processing apparatus and method

InactiveCN1529985ASpecial service provision for substationTelevision system detailsInformation processingThe Internet

Owner:SONY CORP

Application method of positioning work fixture for precision box-type sensor welding

ActiveCN105499887AAvoid damageEasy to observeWelding/cutting auxillary devicesAuxillary welding devicesEngineeringRelative slip

Owner:TIANJIN UNIV

Calibration and correction system for satellite position location systems

InactiveCN100516927CDatabase updatingBeacon systems using radio wavesGps receiverCellular communication

Owner:QUALCOMM INC

Film-forming composition, method for pattern formation, and three-dimensional mold

InactiveCN101263429AImprove rigiditySemi-permeable membranesNanoinformaticsSolubilityHydrogen atom

Owner:TOKYO OHKA KOGYO CO LTD

A multifunctional beauty mirror

ActiveCN105361549BEasy to useIroning boardsPicture framesPlane mirrorEngineering

Owner:珠海市泰东电器有限公司

Knitting process for knitting machine and knitting machine

ActiveCN102828328AReduce tensionAvoid mixingFlat-bed knitting machinesEngineeringMechanical engineering

Owner:NINGBO CIXING

A resource scheduling method and base station

ActiveCN106550467BImprove data transfer efficiencyImprove accuracyWireless communicationResource blockModulation coding

Owner:SHANGHAI HUAWEI TECH CO LTD

Drive circuit for display apparatus and driving method

InactiveCN1870119AReduce noiseImprove image qualityStatic indicating devicesSemiconductor chipLogical part

Owner:NEC ELECTRONICS CORP

A laboratory maintenance method for paste filling materials that simulates the actual stope environment

ActiveCN108918223BEnsure consistencyReduced durabilityPreparing sample for investigationExperimental laboratoryClassical mechanics

Owner:LIAONING TECHNICAL UNIVERSITY

An anti-knock-down battery car structure

ActiveCN109703667BTo achieve the purpose of anti-fallCycle safety equipmentsRotational axisGyroscope

Owner:WUXI TAOJIN INTELLIGENT TECH CO LTD

A kind of Bacillus cereus ma23, bacteria agent, preparation method and application

ActiveCN110616165BReduce lossesEnhanced inhibitory effectBiocideBacteriaBiotechnologyBacillus cereus

Owner:MICROBIOLOGY INST OF SHAANXI

A 3D projection integrated system

InactiveCN104831951BStable deliveryEasy seatingTheatresMain channelEngineering

Owner:三维六度(北京)科技股份有限公司

Parking control system, gearbox and car

ActiveCN110953337BIt won't be early to unlockParking control system withGearing controlClutch controlControl system

Owner:SHENGRUI TRANSMISSION

Automatic gelatinizing steel piece penetrating and connector penetrating device for processing aluminum profile doors and windows

InactiveCN102943605BGuaranteed operating efficiencyReduce labor intensityLiquid surface applicatorsWindow/door framesEngineeringWorkbench

Owner:济南德高机器有限公司

Three-layer stereo power encapsulation method and structure

InactiveCN101494175BImprove bindingEasy to weldSemiconductor/solid-state device detailsSolid-state devicesFirst FillEngineering

Owner:BEIJING RES INST OF AUTOMATION FOR MACHINERY IND

A car adsorption oil filter

ActiveCN109236405BImprove filtering effectRealize self-cleaningLubricant mounting/connectionPressure lubricationGear wheelElectric machinery

Owner:广东海业实业有限公司

Bean jelly production fuel and supply system thereof

ActiveCN102191094BHigh thermal efficiencyRaise the furnace temperatureSolid fuelsLump/pulverulent fuel feeder/distributionCombustionSlag

Owner:广西灵山县宇峰保健食品有限公司

A kind of electromagnetic separation device of shell support of light gas gun

ActiveCN108955371BSolving intractable puzzlesHigh strengthCompressed gas gunsMuzzleHypervelocity

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A large-scale satellite network construction method based on elliptical satellite coverage

ActiveCN112532296BReduce computational complexityReduce complexityNetwork topologiesRadio transmissionTelecommunicationsLinear control

Owner:XIDIAN UNIV

Filter units for exhaust hoods

ActiveCN101166566BAvoid cloggingRegulate flowDomestic stoves or rangesDispersed particle filtrationEngineeringStructural engineering

Owner:BOSCH SIEMENS HAUSGERATE GMBH

Method, device, electronic equipment, and storage medium for identifying cause of outbound call failure

ActiveCN107580149BReduce matching timeReduce computationSpecial service for subscribersSupervisory/monitoring/testing arrangementsEngineeringSpeech sound

Owner:CTRIP TRAVEL NETWORK TECH SHANGHAI0

Test piece installation mechanism and test device of dynamic perforation test device

InactiveCN106018063BSimple structureReduce manufacturing costMaterial strength using single impulsive forceSoftware engineeringMaterial Perforation

Owner:TSINGHUA UNIV

A demodulation method and device

ActiveCN110401488BImprove generalization abilityImprove recognition accuracyElectromagnetic transmissionNeural architecturesAlgorithmNetwork model

Owner:BEIJING UNIV OF POSTS & TELECOMM

An experimental device and method for a wellhead connector large-load tension-compression bending test

InactiveCN107643218BReduced output load requirementsSimple structureMaterial strength using tensile/compressive forcesMaterial strength using steady bending forcesData collectingMechanical engineering

Owner:CHINA UNIV OF PETROLEUM (BEIJING) +1

Robot system

ActiveCN106103007AGuaranteed to workAccuracy is not affectedProgramme-controlled manipulatorWelding/cutting auxillary devicesRobotic systemsDetent

Owner:YASKAWA EURO

A physical modeling test method for fracture initiation conditions and extension laws of branch fractures in vertical well multi-branch fracture fracturing

ActiveCN110344802BEasy to operateFluid removalDesign optimisation/simulationHorizontal stressClassical mechanics

Owner:DAQING OILFIELD CO LTD +1

Intelligent processing method and device for field data collection, and hybrid navigation system

ActiveCN108286974BLow costSolve the problem of repetitive operations in productionInstruments for road network navigationDatabase management systemsRoad networksEngineering

Owner:NAVINFO

Method and system for detecting malicious attacks on electric power network based on data restoration

ActiveCN112804197BProper selectionCharacter and pattern recognitionTransmissionAttackSecurity domain

Owner:HUNAN UNIV

A method for measuring the efficiency of pulse power amplifying circuits suitable for different duty ratios

ActiveCN109164371BMeasuring Efficiency CharacteristicsUniversalRadiofrequency circuit testingHemt circuitsComputational physics

Owner:NORTHWEST INST OF NUCLEAR TECH

Dishwasher and method for operating a dishwasher

ActiveCN111163672ATableware washing/rinsing machine detailsWashing processesHydraulic equipmentMechanics

Owner:BOSCH SIEMENS HAUSGERATE GMBH

Improvement for ESD transistor source leaked capacitance

ActiveCN100353494CLower breakdown voltageJunction capacitance increasesSemiconductor/solid-state device detailsSolid-state devicesCapacitanceIon implantation

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Location sharing method and device

ActiveCN111010669BSend quicklyImprove communication qualityConnection managementMessaging/mailboxes/announcementsLocation sharingTelecommunications

Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

A Fast Recognition Method of EEG Signals Using Dense Deep Convolutional Neural Networks

ActiveCN110069958BAvoid lostMany layersNeural architecturesNeural learning methodsStochastic gradient descentOriginal data

Owner:BEIHANG UNIV

An impactor for preventing the deviation of the round head of the lead-acid battery tank

ActiveCN110082054BEasy to moveAvoid damageShock testingImpactBall (bearing)

Owner:泉州惠安兆尼商贸有限公司

Terahertz measuring device and terahertz measuring method for measuring test object

ActiveCN109564088BMaterial analysis by optical meansUsing optical meansData connectionTerahertz radiation

Owner:伊诺埃克斯挤压技术创新设备公司

air conditioner

ActiveCN104296351BSame sizeLighting and heating apparatusHeating and ventilation casings/coversRefrigerationControl theory

Owner:WUHAN REFRIGERATION EQUIP OF MIDEA GROUP

A double-sided polishing device and method for controlling the stiffness of a polishing pad by a cluster dynamic magnetic field

ActiveCN105904333BQuick clampingReduce stiffnessEdge grinding machinesGrinding carriagesEngineeringLinear motor

Owner:GUANGDONG UNIV OF TECH

A coal equipment failure early warning system and method based on machine learning

ActiveCN108460144BImprove real-time performanceImprove accuracyDatabase management systemsDatabase distribution/replicationAnalytic modelEngineering

Owner:XIAN HUA GUANG INFO

A kind of heat-conducting graphite composite material and preparation method thereof

ActiveCN111850336BLow costEasy alignmentTransportation and packagingMetal-working apparatusAl powderScreen printing

Owner:江西宁新新材料股份有限公司

A kind of low silver content condensation type silicone conductive adhesive and preparation method thereof

ActiveCN108641668BLow costReduce silver contentElectrically-conducting adhesivesPolymer scienceElectrically conductive adhesive

Owner:苏州瑞力博新材科技有限公司

Bis(sulfonyl)biaryl derivatives as electron transporting and/or host materials

InactiveCN103249801AElectroluminescent light sourcesSolid-state devicesHost materialElectron transport layer

Owner:GEORGIA TECH RES CORP

A Browsing Business Perception Analysis Method

ActiveCN105791034BData switching networksComputer networkCarrying capacity

Owner:BEIJING UNION UNIVERSITY

Strippable nitride structure and stripping method thereof

ActiveCN112993103BAchieve strippingEasy to operateSemiconductor/solid-state device manufacturingSemiconductor devicesMicro nanoEtching

Owner:GUANGDONG INST OF SEMICON IND TECH

Device convenient for conveying pregnant women to be examined, supporting abdomens and eliminating edema of lower limbs

InactiveCN102119886BEasy to shipStrong noveltyWheelchairs/patient conveyanceEngineeringAbdomen

Owner:赵晓英

Pseudomonas mediterranea strain and application thereof

ActiveCN102827794BHas ACC deaminase activityGood regulationBacteriaMicroorganism based processesDeaminase activityCarboxylate

Owner:HARBIN NORMAL UNIVERSITY

Nano material additive

InactiveCN101225247BShort wavelengthGood dispersionCoatingsPigment treatment with non-polymer organic compoundsConductive coatingWave field

Owner:HONGXIN GREENLAND NEW ENERGY ZHEJIANG

Two-wire contact electronic material level meter

ActiveCN107402053BSave the power partAchieve energy saving effectLevel indicators by physical variable measurementControl engineeringControl room

Owner:上海信通机电工程有限公司

Cemented carbide tool and method of making the same

InactiveCN1636654BSmall sizeLow content of binder phaseTurning toolsOther manufacturing equipments/toolsCemented carbideFine grain

Owner:SANDVIK INTELLECTUAL PROPERTY AB

Non-generic β-ketimine type tridentate bimetallic titanium complex, preparation method and application

InactiveCN104292254BInnovative designLow costTitanium organic compoundsTitaniumAlkene

Owner:SOUTH CENTRAL UNIVERSITY FOR NATIONALITIES

A double-row pile supporting structure capable of making full use of basement space and its construction method

ActiveCN105040706BReduce support costsReduce stiffnessExcavationsBasementStructure system

Owner:KUNMING UNIV OF SCI & TECH

Roller bearing simulation test positioning device

ActiveCN104198188BGuaranteed requirements for relative positionNot easy to unbalanced loadMachine bearings testingAxial LoadingsScrew thread

Owner:AVIC HARBIN BEARING

A complete data association method for clinical pathways based on medical imaging

ActiveCN108133745BMedical imagesInstrumentsComplete dataMedical imaging data

Owner:成都真实维度科技有限公司 +1

Feeding control method of bag making machine

InactiveCN103057163BAvoid stackingAvoid scaldingPaper-makingBox making operationsProcess engineeringMechanical engineering

Owner:王根乐

An agricultural grain disperser

ActiveCN112340257BReduce moisture contentNot easy to re-cakingLarge containersTank wagonsAgricultural scienceGear wheel

Owner:安徽省正宇粮机科技股份有限公司

A kind of drying equipment for pharmaceutical intermediates

ActiveCN111504038BIncrease contact timeIncrease contact areaDrying gas arrangementsDrying chambers/containersEngineeringStructural engineering

Owner:安徽盛康药业有限公司

An intelligent soybean milk cooking system and its application

ActiveCN104939678BEasy to operatePowerfulBeverage vesselsMilk substitutesHome environmentIp address

Owner:GUANGDONG TONZE ELECTRIC CO LTD

Rotary nose corner processing device

InactiveCN100506462CNovel ideaHigh degree of automationWelding/cutting auxillary devicesAuxillary welding devicesThrust bearingSlide plate

Owner:仝建国

A kind of synthetic method of vinblastine sulfate

ActiveCN112480148BEasy to getHigh purityOrganic chemistryBulk chemical productionIron chlorideSodium hydride

Owner:海南长春花药业有限公司

Solid-state electrolyte material and preparation method thereof, solid-state electrolyte sheet and all-solid-state battery

ActiveCN112531206BImprove ionic conductivityLower impedanceSolid electrolytesSecondary cellsSolid state electrolyteAll solid state

Owner:PEKING UNIV +1

Group call switching method and device when terminal roams in broadband trunking system

InactiveCN107172597BQuick switchEasy to manageBroadcast service distributionNetwork data managementCluster systemsTrunking

Owner:POTEVIO INFORMATION TECH CO LTD

A community magnetic alarm door lock

ActiveCN112227908BShorten the timeBurglary protectionWindow/door framesEngineeringStructural engineering

Owner:广东视控达智能科技股份有限公司

Process of producing articles, composite material and article

ActiveCN102596528BMicrowaveMaterials science

Owner:BIESSE SPA

Carbon fiber yarn fiber-stretching mechanism

ActiveCN102776646BGuaranteed weightGuaranteed performanceWarp knittingYarnFiber

Owner:CHANGZHOU HONGFA ZONGHENG ADVANCED MATERIAL TECH

Method for VOIP business terminal recognition and business control

ActiveCN101345672BInterconnection arrangementsData switching by path configurationService controlSoft switch

Owner:CHINA TELECOM CORP LTD

Wheel diameter measuring instrument for electric vehicle

InactiveCN101821147BHigh precision measurementStable controlVector control systemsWheel-rims surveying/measuringSynchronous motorControl vector

Owner:MITSUBISHI ELECTRIC CORP

A driving scheduling method and system for an electroplating or anodizing intelligent production line

ActiveCN107895231BSolve simultaneous online flexible productionResolve callbackResourcesTotal factory controlProduction lineCrane scheduling

Owner:深圳市优斯科智能科技有限公司

An imaging objective suitable for rgb‑d cameras

ActiveCN105652413BImprove clarityGood optical performanceMountingsOphthalmologyDepth imaging

Owner:ZHEJIANG UNIV

Introducing information generation methods and devices, electronic equipment, and storage media

ActiveCN111177542BImplement the generate methodA large amount of information is transmittedVideo data browsing/visualisationMetadata video data retrievalSentence pairEngineering

Owner:KE COM (BEIJING) TECHNOLOGY CO LTD

A method for reducing the color difference of cold-rolled dual-phase steel

ActiveCN106734246BOptimize the reduction rateReduce surface roughnessTemperature control deviceMetal rolling arrangementsStrip steelDual-phase steel

Owner:SHOUGANG JINGTANG IRON & STEEL CO LTD

cooking equipment

ActiveCN109157110BReduce stepsCooking-vessel lids/coversWarming devicesMechanical engineeringPhysics

Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1

A kind of preparation method of glass fiber optic cable reinforcement core

ActiveCN108422635BLight in massHigh strengthOptical articlesCoatingsGlass fiberFiber

Owner:山东易诺贝新材料科技有限公司

Power conversion apparatus with low power consumption and low cost

ActiveCN110661438ASuppress voltage surgeLow costEfficient power electronics conversionAc-dc conversionHemt circuitsSnubber

Owner:POWER FOREST TECH

Unit boundary failover method, device, equipment and computer storage medium

ActiveCN108170047BEasy to operateImprove guidance reference valueProgramme controlComputer controlNormal conditionsComputer science

Owner:CHINA RESOURCES POWER HUBEI

Antibiotic peptide gene converted viscons bacillus engineering bacterium and its preparing method and use

InactiveCN1309824CReduce manufacturing costBacteriaPeptide/protein ingredientsAntibiotic peptideHigh density

Owner:WEIGUAN BIOLOGICAL SCI & TECH GUANGZHOU

Method and system for displaying web pages

ActiveCN106202298BDisplay does not affectVariety of display methodsSpecial data processing applicationsWeb data browsing optimisationWeb pageAffect display

Owner:北京鸿享技术服务有限公司

Combined geometric data structure and parallel method matching the structure of high performance computer

ActiveCN108549582BEfficient Parallel ComputingResource allocationInterprogram communicationAlgorithmParticle transport

Owner:INST OF APPLIED PHYSICS & COMPUTATIONAL MATHEMATICS

Flucloxacilin sodium liposome injection

InactiveCN102133181BImprove stabilityHigh encapsulation efficiencyAntibacterial agentsSolution deliveryFlucloxacillinGlycerol

Owner:HAINAN MEILAN SMITH KLINE PHARMA

A method for extracting guanosine from fermentation broth

ActiveCN102924551BAvoid lostHigh yieldSugar derivativesSugar derivatives preparationDistillationFiltration

Owner:TONGLIAO MEIHUA BIOLOGICAL SCI TECH CO LTD

A color scale adjustment method based on rgb-ihs multi-attribute fusion

ActiveCN112505776BAchieve preliminary resultsRealize multi-directional integrated adjustmentSeismic signal processingColor ScaleAlgorithm

Owner:中国石油集团工程咨询有限责任公司

A direct-acting pilot solenoid valve

ActiveCN106969175BRealize the valve opening functionSimple structureOperating means/releasing devices for valvesEqualizing valvesSolenoid valveHigh pressure

Owner:成都特恩达燃气设备有限公司

Steel drum tear glue sealing system

ActiveCN106829101BImprove processing speedImprove processing qualityHollow article cleaningArticle unpackingElectric machineryEngineering

Owner:SHANGHAI JISHENG AUTOMATIC MACHINERY SYST

A data processing method and device

ActiveCN104320354BImprove service qualityEasy transferData switching networksQuality of serviceComputer science

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

A range extender all-in-one machine with infrared remote control digital frequency conversion function

ActiveCN106114288BSolve the problem of damaged batterySolve the problem of high heat and heat dissipationSpeed controllerElectric energy managementFrequency conversionElectric machine

Owner:LISHUI BOYUAN TECH CO LTD

A safety control system and method for an industrial control system

ActiveCN111381546BReduce the cost of independent developmentUniversalProgramme controlComputer controlEntry (data)Data acquisition

Owner:四川安控科技股份有限公司

Metal carrier type hydrogen-eliminating catalyst and preparation process thereof

ActiveCN100371073CHas hydrogen elimination activityCatalyst activation/preparationMetal/metal-oxides/metal-hydroxide catalystsNuclear powerRare earth

Owner:718TH RES INST OF CHINA SHIPBUILDING INDAL CORP

A kind of thick copper circuit board processing method

ActiveCN104684257BEliminate peakingNo cracking problemPrinted circuit aspectsConductive material chemical/electrolytical removalGlass fiberCopper

Owner:SHENNAN CIRCUITS

Video sequence image encoding and decoding method and device

ActiveCN111263152BDigital video signal modificationPattern recognitionComputer graphics (images)

Owner:HUAWEI TECH CO LTD

Solar cell back film

ActiveCN109749369BEliminate defective rateIncrease production capacitySynthetic resin layered productsPhotovoltaic energy generationPolymer sciencePolyethylene terephthalate glycol

Owner:CHANGZHOU HUITIAN NEW MATERIALS

Automatic identification method of multi-season crops based on time series remote sensing images

ActiveCN103679131BEliminate distractionsAccurate and effective extractionCharacter and pattern recognitionTime domainInformation processing

Owner:FUZHOU UNIV

Control method of washing appliance, washing appliance and storage medium

ActiveCN110279373BTableware washing/rinsing machine detailsElectrical controlEnvironmental engineering

Owner:WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD

A plate and frame storage unit and its working method

ActiveCN104400773BImplement storageSave storage spaceBronze printingRotary pressesControl systemTurning frames

Owner:MASTERWORK GROUP CO LTD

Apparatus and method for predicting coefficients of video block

InactiveCN1822677ATelevision systemsDigital video signal modificationAc coefficientAlgorithm

Owner:SAMSUNG ELECTRONICS CO LTD

Loading method, loading equipment and installation method of rolling bearing pretightening force

ActiveCN111173843BAssembly precisionAppropriate preloadBearing assemblyShaftsRolling-element bearingResistance force

Owner:JOHN DEERE TIANJIN

A kind of preparation method of safrole

ActiveCN103833722BEasy to makeSuitable for large-scale productionOrganic chemistryPropanolPtru catalyst

Owner:浦杰香料(上海)有限公司

Cordyceps-militaris black-tea-fungus active health-care beverage and preparation method thereof

InactiveCN102057998BImprove immunityRecovery functionTea extractionCordycepsBlack tea

Owner:崔学恒

A bamboo shoot slicer

ActiveCN107984528BUniform thicknessMeet the needs of uniform thicknessMetal working apparatusEngineeringBamboo shoots

Owner:永春县产品质量检验所福建省香产品质量检验中心国家燃香类产品质量监督检验中心福建

A method for preparing antioxidant peptides by fermenting rice dregs with Bacillus subtilis

ActiveCN104087638BImproves antioxidant activityOptimize composition ratioMicroorganism based processesFermentationAntioxidantRoom temperature

Owner:湖南智生源生物科技有限公司

Display panel with electrostatic protection and manufacturing method thereof

ActiveCN109346463BImprove electrostatic protection abilityAvoid burnsSolid-state devicesSemiconductor/solid-state device manufacturingHemt circuitsEngineering

Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

A kind of semiconductor device and its manufacturing method and electronic device

ActiveCN105244318BImprove performanceImprove yield rateTransistorSemiconductor/solid-state device manufacturingWork functionMetal electrodes

Owner:SEMICON MFG INT (SHANGHAI) CORP

SiRNA and expression plasmid for inhibiting human bc1-2 gene expression and their use for preparing medicine

InactiveCN1233831CInhibitionGrowth inhibitionSugar derivativesGenetic material ingredientsChemical compositionSide effect

Owner:SUZHOU SIXTH PHARMA PLANT OF JIANGSU WUZHONG PHARMA GROUP

Flame-retardant resin composition, insulated electric wire, metal cable, optical fiber cable and molded article using same

ActiveCN109642061BImprove flame retardant performanceExcellent mechanical propertiesPlastic/resin/waxes insulatorsInsulated cablesPolymer sciencePolyolefin

Owner:FUJIKURA LTD