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.

Solar GPS (Global Position System) lifesaving device

InactiveCN102358253ASimple structureLow costElectric/fluid circuitEngineeringGlobal Positioning System

Owner:张国防

Centrifugal type compressor cooling water intelligent regulating system

ActiveCN111608959ARealize energy saving and consumption reductionEnergy efficient operationPump componentsPump controlMechanical engineeringChiller

Owner:NINGBO FENGTE MASCH EQUIP CO LTD

Method for advanced treatment of industrial wastewater with biological technique and membrane technique

InactiveCN101492220AThorough governanceNo secondary pollutionWater/sewage treatment bu osmosis/dialysisMultistage water/sewage treatmentBioprocessorIndustrial effluent

Owner:范兆科

Method for preparing larch based ordered mesoporous carbon by virtue of soft template

InactiveCN103833003ALow costIncrease profitCarbon preparation/purificationMesoporous carbonCopolymer

Owner:NORTHEAST FORESTRY UNIVERSITY +1

Video super-resolution reconstruction method and system for satellite camera

ActiveCN112907443AHigh-resolutionImage enhancementImage analysisComputer graphics (images)Image resolution

Owner:深圳市优象计算技术有限公司

Device that produces H3O2 structure in water

InactiveCN107690418AWaterCondensed matter physics

Owner:SHENZHEN ALKHEMIE WATER TECH CO LTD

Platform and method for improving sampling rate of DAC

PendingCN112332852AIncrease sampling rateIncrease real-time sampling rateAnalogue/digital conversionElectric signal transmission systemsComputer architecturePower combiner

Owner:INST OF ELECTRONICS ENG CHINA ACAD OF ENG PHYSICS

Constant-flow-rate water drainage control method and control system

ActiveCN110318455AEasy to controlStable controlSewer systemsControl systemEngineering

Owner:SCIMEE TECH & SCI CO LTD

Automatic purification device for sewage odor treatment

PendingCN112999823ATimely replacementReasonable structural designOperating means/releasing devices for valvesDispersed particle separationActivated carbonSewage

Owner:武汉市中卫寰宇医疗系统工程有限公司

Intravenous injection mixing dispensing device for tumor nursing

InactiveCN114767530AGood mixing performanceImprove efficiencyPharmaceutical containersMedical packagingNursing careIntravenous therapy

Owner:重庆市人民医院

Low-temperature foaming material breaking extruding mechanism

PendingCN109774101AImprove permeabilityReduce the temperatureEngineeringMechanical engineering

Owner:CHANGZHOU VOCATIONAL INST OF ENG

Low-cost composite magnetic microsphere material for sewage treatment and preparation method of low-cost composite magnetic microsphere material

InactiveCN109225173AGood effectImprove processing efficiencyOther chemical processesAlkali metal oxides/hydroxidesOysterHydrogel microspheres

Owner:CHENDU NEW KELI CHEM SCI CO LTD

Construction method of wheat powdery mildew illness monitoring model and monitoring method adaptive to wide angle

ActiveCN109596577ASolve technical problems with large errorsAnalysis by material excitationTriticella flavaVegetation Index

Owner:HENAN AGRICULTURAL UNIVERSITY

Folded glass transportation device

InactiveCN109911616AFree from damageSmall footprintCharge manipulationConveyor partsSupport planeCoating

Owner:义乌市酷春龙杯业有限公司

Reordering processing method and device, electronic equipment and storage medium

PendingCN111326237AReorder Handling ImplementationNo manual reordering requiredCharacter and pattern recognitionMedical imagesSoftware engineeringDatabase

Owner:SHANGHAI SENSETIME INTELLIGENT TECH CO LTD

Heat-insulating and sound-proof interlayer-free cement wall with three layers poured and solidified at same time

InactiveCN102877575AWith six defense functionsLow costWallsFree wallMaterials science

Owner:董禹全

Sewage treatment equipment having environment protecting function

InactiveCN108408792AReduce pollutionEasy to installTesting waterTreatment control/steeringTap waterComputer module

Owner:南京碧泽环境科技有限公司

Novel backward extrusion type sheet electromagnetic micro blanking method and test device

InactiveCN112719025AImprove forming qualityEven by forcePress ramEngineeringMetal sheet

Owner:NANCHANG HANGKONG UNIVERSITY

Anti-corrosion wire clamp device with wide bird repellent range

InactiveCN107863739AAvoid corrosionExtended service lifeAdjusting/maintaining mechanical tensionYarnEngineering

Owner:张龙兵

Condensation-type drying equipment and control method and device thereof

InactiveCN110195341ATextiles and paperLaundry driersState of artProcess engineering

Owner:HISENSE(SHANDONG)REFRIGERATOR CO LTD

N1-substituted 3,4-dihydropyrimidine-2-ketone-C60 compound and preparation method thereof

InactiveCN103319463AEasy to prepareHigh yieldOrganic chemistryAntiinfectivesBenzaldehydeSarcosine

Owner:HUNAN UNIV OF SCI & TECH

Portable water sprinkling filler

ActiveCN109724452AExtended stayFully contactedTrickle coolersCooling towerEngineering

Owner:阳江市环宇冷却塔有限公司

Room decontamination device

InactiveCN107485345AChange lengthEasy to cleanCarpet cleanersFloor cleanersEngineeringAbnormal shaped

Owner:杜志德

Multi-scale image segmentation method based on weight learning

ActiveCN111127472AImprove accuracyImprove recallImage analysisCharacter and pattern recognitionPattern recognitionImage segmentation

Owner:WUHAN UNIV

Automatic workbench for full-automatic battery assembly of automobile and using method of automatic workbench

PendingCN114083495AImprove stabilityAvoid external interferenceWork benchesControl setNew energy

Owner:永海电子科技(南京)有限公司

User intention prediction method based on artificial intelligence, electronic device and storage medium

PendingCN111259209ADigital data information retrievalSpecial data processing applicationsDatasheetModel extraction

Owner:PING AN TECH (SHENZHEN) CO LTD

Method for synthesizing acridone derivatives by means of palladium-copper co-catalysis

ActiveCN106187890AEasy to prepareAtom economy is highOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsAcridoneOrganic solvent

Owner:SUQIAN XINYA TECH

Fruit freshness preserving suspension emulsion and its preparing method

InactiveCN1324969CEasy to solveImprove the bactericidal effectFruits/vegetable preservation by freezing/coolingEmulsionRare earth

Owner:CHINA AGRI UNIV

LED light source used for aquiculture

InactiveCN106848041ASmall absorption coefficientImprove transmittanceSemiconductor devicesFixed installationPhosphorColloid

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Cinnamamides as savory flavorings

ActiveCN102940224ACosmetic preparationsOrganic chemistryUmamiChemistry

Owner:SYMRISE GMBH & CO KG

Novel use of cryptoporus volvatus

InactiveCN102920745ANo obvious side effectsReduce heat problemsAntiviralsFungi medical ingredientsPhysiologyWater soluble

Owner:CHINA AGRI UNIV

Lock synchronous processing method and system for shared bicycle

InactiveCN107993323AEasy to useIncrease profitIndividual entry/exit registersButt jointEmbedded system

Owner:SMILETUNING ZHUZHOU TECH

Magnetorheological damper composed of stepped piston cylinders

ActiveCN114877006ALarge adjustment rangeHigh outputGeometric CADSpringsNew energyMagneto

Owner:SHENZHEN UPWARD TECH CO LTD

Online plate glass width monitoring device for tin bath

ActiveCN104058575ASimple structureLow retrofit costFlat glassGraphite

Owner:(CNBM) BENGBU DESIGN & RES INST FOR GLASS IND CO LTD +1

Connecting method of precast reinforced concrete members

InactiveCN106223470AImprove connection integrityDirect forceBuilding constructionsReinforced concreteRebar

Owner:初明进

Novel multi-functional trash can

InactiveCN102464169ASolve the single functionSimple structureRefuse receptaclesWater storageEngineering

Owner:蔡可中

Five-branched-chain five-degree-of-freedom parallel machine tool mechanism

InactiveCN103465252AReduce weightImprove rigidityProgramme-controlled manipulatorLarge fixed membersDegrees of freedomMachine tool

Owner:JIANGXI MECHANICAL SCI RES INST

Long-acting slow-controlled biological fertilizer

InactiveCN105367282AImprove fertilizer efficiencyReduce the number of timesFertilizer mixturesPhosphoric acidPotassium sulfate

Owner:QINGDAO YUXING GRAPHITE MATRIX

Shale gas well screening method and device

PendingCN113139877ALow costData processing applicationsBorehole/well accessoriesMining engineeringShale gas

Owner:PETROCHINA CO LTD

Method and device for driving parcel sorters for installations facilities having considerable changes in levels

ActiveCN105980273AConveyorsControl devices for conveyorsConstant forceControl system

Owner:フィーブスイントラロジスティクスソチエタペルアツィオニ

Lubricating cover plate and preparation method

InactiveCN112339385AIncrease the degree of cross-linkingHigh decomposition temperatureSynthetic resin layered productsPaper coatingFiberSolid wood

Owner:广东中晨电子科技有限公司

Logistics granary with ventilation heat-exchange systems

InactiveCN106576628AEffective ventilation and coolingRapid coolingAgriculture tools and machinesHarvested fruit hanging devicesDrive shaftEngineering

Owner:SUZHOU JUNFENGCHEN ELECTRONICS TECH

Intelligent detection system based on weak current engineering and detection method thereof

InactiveCN114152841AQuick checkQuick confirmationFault locationHemt circuitsWeak current

Owner:陈巍

HSV1-TK (herpes simplex virus type 1-thymidine kinase) gene recombination oncolytic adenovirus, preparation method and application thereof

InactiveCN101768576AHigh transfection efficiencyImprove stabilityGenetic material ingredientsViral/bacteriophage medical ingredientsCytotoxic substancesOncolytic adenovirus

Owner:ARMY MEDICAL UNIV

Raincoat capable of preventing pants from being splashed and damped

InactiveCN104223462AGood lookingNot easy to blowOvergarmentsEngineeringSupport point

Owner:谢伟杰

Automatic screw installation equipment for mobile phone production

PendingCN108907692AImprove installation efficiencyImprove installation qualityWork holdersMetal working apparatusAutomatic controlControl system

Owner:重庆市量劲科技有限公司

Preparation method of fluorocarbon paint for building wall surface

InactiveCN110684407AReasonable choiceGood stain resistance and self-cleaning propertyFireproof paintsAntifouling/underwater paintsMeth-Ethyleneglycol monobutyl ether

Owner:安徽喜宝高分子材料有限公司

Exenatide slow-release microsphere composition and preparation method thereof

ActiveCN105769771AImprove relative biological activity retentionAvoid loss of activityPeptide/protein ingredientsPharmaceutical non-active ingredientsSolubilityMicrosphere

Owner:SICHUAN KELUN PHARMA RES INST CO LTD

Wearable type ultra-wideband antenna

InactiveCN102570006AReduce weightEasy to fixSimultaneous aerial operationsAntenna supports/mountingsUltra-widebandCoaxial line

Owner:XIDIAN UNIV

Lactic acid production process with fermentation and expanded bed for in-situ adsorption coupling

InactiveCN101914433AAvoid cloggingNo cloggingBioreactor/fermenter combinationsBiological substance pretreatmentsCouplingFixed bed

Owner:HUAZHONG UNIV OF SCI & TECH +1

Electric power business collaborative classification method and system based on C4.5 decision tree algorithm

PendingCN110796331ARealize collaborative managementEasy to understandResourcesAlgorithmInformation gain ratio

Owner:STATE GRID ZHEJIANG ELECTRIC POWER CO LTD HANGZHOU POWER SUPPLY CO +1

Recovery method and recovery device of catalyst plate sheet

ActiveCN106268297ASolve the pollution of the environmentMeet occupational health hazard requirementsGas treatmentDispersed particle separationEnvironmental resistanceRecovery method

Owner:韩东吉

Vertical buoyancy lift sedimentation power output device

InactiveCN103982371AImprove energy conversion efficiencyReduce energy consumptionHydro energy generationMachines/enginesControl engineeringControl theory

Owner:王仪靖

Fresh leachate treatment combined system and process for household garbage transfer station

PendingCN112573757AImprove degradation efficiencyReduce outputWater contaminantsTreatment involving filtrationBioreactorOrganopónicos

Owner:SHANGHAI ENVIRONMENTAL IND

Environment-friendly integrated stove capable of preventing lampblack diffusion

InactiveCN108561915APrevent proliferationImprove the smoke effectDomestic stoves or rangesLighting and heating apparatusEngineeringCooking process

Owner:浙江一佳厨卫科技股份有限公司

Cooling liquid resistant PPS composite material and preparation method and application thereof

InactiveCN112480675AImproved coolant resistanceImprove bindingGlass fiberFiber

Owner:KINGFA SCI & TECH CO LTD

Engine hood leading edge datum line marking device and use method thereof

ActiveCN103753514ASimple structureMeet the marking requirementsOther workshop equipmentLeading edgeReference line

Owner:ZHEJIANG GEELY HOLDING (GROUP) CO LTD +1

Cooling device, cooling assembly, and liquid cooling system

PendingCN114513927AJoints with sealing surfacesCoupling contact membersLiquid cooling systemEngineering

Owner:QUANTA COMPUTER INC

Ring main unit earthing and interlocking device

ActiveCN107610959AIngenious structural designImprove stabilityElectric switchesEngineeringMechanical engineering

Owner:JIANGSU NARI POWER ELECTRIC

Device and method for removing trimethylamine in production process of glycine betaine

ActiveCN103524351ALow costImprove removal effectAmino compound purification/separationGlycineChemical synthesis

Owner:QINGDAO UNIV OF SCI & TECH

Light block wall with Z-shaped column frames and built-in single-row reinforcing bars and manufacturing method thereof

InactiveCN103726592AImprove side resistanceImprove seismic performanceWallsBuilding material handlingSteel barSingle row

Owner:BEIJING UNIV OF TECH

Medicament container

PendingCN113993564AAmpoule syringesPharmaceutical containersEngineeringSurgery

Owner:SANOFI SA

Preparation method of acid-reduction solid actinidia chinensis planch fruit granule drink

ActiveCN105192840AIncrease acidityAchieve productionFood freezingFood ingredient as mouthfeel improving agentBiotechnologySodium bicarbonate

Owner:SICHUAN ACAD OF FOOD & FERMENTATION INDS

A palletizing equipment based on robot loading and unloading

InactiveCN107161634BReduce defective rateReduce labor costsStacking articlesDe-stacking articlesHuman–machine interfaceElectric machinery

Owner:广东大市智能装备有限公司

Air purifier

ActiveCN108302641AEasy to disassembleEasy to assembleMechanical apparatusLighting and heating apparatusAir purifiersPulp and paper industry

Owner:刘谋容

Mixed oil and fat richly containing several unsaturated fatty acids

InactiveCN1341367ARich in gamma linolenic acidAbundant raw materialsEdible oils/fatsOctadecadienoic AcidΑ-linolenic acid

Owner:阮生

Modular uninterrupted power supply (UPS) and control method of charger thereof

ActiveCN101820176ASimple structureBatteries circuit arrangementsElectric powerCharge currentBattery charger

Owner:EMERSON NETWORK POWER CO LTD

Machine translation apparatus and method of machine translation

InactiveCN103020042ANatural language translationSpecial data processing applicationsMachine translation systemHuman language

Owner:KK TOSHIBA

Piston aluminum ingot used for turbo charger car

InactiveCN108913961AAchieve regenerationAchieve reuseIngotPlug in hybrid electric vehicle

Owner:文登皇利压铸化工材料有限公司

Wall surface polishing device

InactiveCN111069999AEasy to replaceEasy to holdGrinding drivesLighting elementsElectric machineEngineering

Owner:韩琼瑶

Dustproof power distribution box

InactiveCN109301732AAvoid accumulationFor automatic dischargeSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsSoftware engineeringElectronic equipment

Owner:长沙瑞联材料科技有限公司

Red-clay reinforced polyethylene wood-plastic composite material and preparation method thereof

InactiveCN108727850AImprove mechanical propertiesImprove skid resistanceFiberPolymer science

Owner:ZHONGSHAN POLYTECHNIC

System for monitoring hydraulic pressure of tap water pipe

InactiveCN107761806ARelieve restlessnessEffective monitoringService pipe systemsWater mainsEngineeringWater pipe

Owner:SICHUAN DONGYU INFORMATION TECH

Heavy-load hydraulic die moving arm

PendingCN112045204AAvoid wear and tearWeight increaseAuxillary equipmentSupporting systemBearing wear

Owner:ZHEJIANG SITELONG TECH CO LTD

Industrial virtualization production and service architecture based on network virtualization technology

PendingCN111950919AConducive to open developmentIncrease productivityResourcesManufacturing computing systemsSmall to medium enterprisesThe Internet

Owner:CHONGQING UNIV OF POSTS & TELECOMM

Friction layer running in a medium

InactiveCN1332140CParticle size volume reductionReduce volumeFriction liningNetwork structureHeat treated

Owner:DIEHL METAL STIFTUNG & CO KG +1

Electronic device

InactiveCN110166602AReduce non-display areaSufficient installation spaceTelephone set constructionsSound productionEngineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Method and system for acquiring position information of user terminal

ActiveCN102958096APosition fixationWireless communicationMarine navigationMobile location

Owner:CHINA MOBILE COMM GRP CO LTD

Wind-solar power generation automatic temperature regulation system for power station and application method thereof

ActiveCN105302209ARealize automatic adjustmentRealize remote controlSimultaneous control of multiple variablesSolar powerServer

Owner:国网新疆电力有限公司信息通信公司 +2

Collaborative observation method for multi-satellite networking based on industry demand

InactiveCN109145325ASpecial data processing applicationsSatellite observationData acquisition

Owner:哈尔滨航天恒星数据系统科技有限公司

Control method, washing machine and terminal equipment

PendingCN112540552AAvoid odorProgramme controlComputer controlLaundry washing machineTerminal equipment

Owner:QINGDAO HAIER WASHING MASCH CO LTD +1

Preparation method of polymer solar cell

ActiveCN102623642AHigh crystallinityOptimizing Phase Separation MorphologyFinal product manufactureSolid-state devicesRoom temperatureSolvent

Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

Parameter setting equipment and method for subsynchronous oscillation damping controller

ActiveCN105186543AHigh precisionImprove protectionPower oscillations reduction/preventionModal filterControl theory

Owner:CHINA SHENHUA ENERGY CO LTD +4

Organic selenium iodine salt

InactiveCN101584451AImprove immunityWith detoxificationFood preparationIodised saltSelenate

Owner:赵明

Energy absorption module finite element model trepanning parameterization deformation method, medium and system

ActiveCN111310368AGood hole sizeShorten the development cycleDesign optimisation/simulationComputer Aided DesignElement model

Owner:SAIC VOLKSWAGEN AUTOMOTIVE CO LTD

Method for extracting ginkgo leaf flavonoids

InactiveCN109091509AEfficient releaseHigh purityGinkgophyta medical ingredientsPlant ingredientsUltrafiltrationHydrolysate

Owner:江苏普惠银杏产业发展有限公司

Central gateway equipment for big data information processing of Internet of Things

InactiveCN114007147AImprove sealingImprove buffering effectNetwork connectionsCooling/ventilation/heating modificationsInformation processingThe Internet

Owner:庄小叶

Digitalization surface normal measuring system

InactiveCN103196415AAccurate measurementSimple structureMeasurement devicesEngineeringSignal processing

Owner:大连四达高技术发展有限公司

Short-term impact load forecasting model based on signal decomposition and intelligent optimization algorithm

InactiveCN109146183AImprove forecast accuracyBest parametersForecastingArtificial lifeLoad forecastingDecomposition

Owner:GUANGDONG UNIV OF TECH

Technetium-99m labeled 2-nitroimidazole complex containing hydrazinyl nicotinamide group and preparation method and application of technetium-99m labeled 2-nitroimidazole complex

ActiveCN110078767AGood stability in vitroImprove performanceRadioactive preparation carriersIsotope introduction to organic compoundsTPPTSNitroimidazole

Owner:BEIJING NORMAL UNIVERSITY +1

Novel self-healing low-voltage capacitor

ActiveCN112885602AImprove maintainabilityReduce recycling costsMultiple fixed capacitorsFixed capacitor housing/encapsulationOvervoltageLow voltage

Owner:SUZHOU SURONG ELECTRIC

Multifunctional shower head used in family bathroom

InactiveCN109465120AMeet different usage needsSmall footprintSpray nozzlesEngineeringWater spray

Owner:丰县正标卫浴有限公司

Oxidative coupling method for preparing kilogram-grade novel biphenol and catalyst thereof

ActiveCN111909003AOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsPtru catalystOrganic base

Owner:广东欧凯新材料有限公司

Medium for human umbilical blood mesenchymal stem cells and culture method thereof

ActiveCN105779388AMaintain propertiesPromote proliferationCulture processSkeletal/connective tissue cellsSerum free mediaAstragalus polysaccharide

Owner:GUANGZHOU SALIAI STEMCELL SCI & TECH CO LTD

Lifting display device of digital gallery

InactiveCN109662523AIncrease attractivenessStrong attractionShow shelvesShow hangersDisplay deviceSlide plate

Owner:兰州尖峰数码科技有限公司

Intelligent CO2 automobile thermal management system and method controlled by functional integrated structure module

ActiveCN113352945AOptimize layoutEasy maintenanceAir-treating devicesVehicle heating/cooling devicesHeat managementElectrical battery

Owner:XI AN JIAOTONG UNIV

Fodder tedding device capable of shaking off fodder and controlling running speed

InactiveCN103975702AQuick flipEnsure consistencyHaymakersEngineeringFodder

Owner:刘辉

Terminal device awakening method and device

InactiveCN109951893ALow costPower managementTransmission systemsNetwork packetTerminal equipment

Owner:HISENSE VISUAL TECH CO LTD

Multiple-grain coarse fiber health-preserving porridge and making method thereof

InactiveCN105211708AFood preparationPolygonum fagopyrumFiber

Owner:GUANGDONG DEZHONGTANG BIOLOGICAL TECH CO LTD

Optical fiber displacement sensor

ActiveCN105333823AUsing optical meansRelative displacementSpectrum analyzer

Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Subway station passenger flow control method and device based on node control

ActiveCN111080016AKeep abreast of the degree of congestionImprove management and control efficiencyForecastingComputer networkSubway station

Owner:PCI TECH & SERVICE CO LTD +3

Charging socket structure, charging connection structure and electric vehicle

ActiveCN113394623ACharging stationsTwo-part coupling devicesElectrical conductorStructural engineering

Owner:ZHEJIANG GEELY HOLDING (GROUP) CO LTD +1

Fluid pipeline with specific rectifying form

PendingCN106525177AReduced installation length requirementsVolume meteringEngineeringDischarge measurements

Owner:王成刚

User terminal screen awaking method and device and user terminal

ActiveCN106502467AImprove user experienceRich wake-up functionsInput/output processes for data processingTouchscreenScreen detected

Owner:GUANGDONG XIAOTIANCAI TECH CO LTD

High-strength wear-resistant antibacterial refrigerator bottle holder based on surface coating process

ActiveCN110671873ASimple structureReasonable designLighting and heating apparatusSupportIceboxStructural engineering

Owner:太仓意欣智能科技有限公司

FURNITURE SHEET, METHOD OF MANUFACTURING the FURNITURE SHEET, FURNITURE SURFACE COMPONENT MEMBER AND ITEM OF FURNITURE

ActiveCN108024637AGuaranteed fixed strengthLow costStoolsSheet joiningVertical edgeEngineering

Owner:OKAMURA MFG CO LTD

Lottery ticket selling device

PendingCN109272633ALow costLottery apparatusPayment architecturePaymentThird party

Owner:北京天华嵌微信息技术有限公司

Pesticide

InactiveCN106070353AReasonable formulaImprove insecticidal effectBiocideFungicidesSpinosadMetalaxyl

Owner:青岛悦邦农种业有限公司

Processing method and device for data transmitting and receiving operation modes

ActiveCN105472290ALow costReduce hardware costsTelevision system detailsColor television detailsComputer hardwareOperation mode

Owner:HANGZHOU HIKVISION DIGITAL TECH

Method and system for improving visual role bias of display panel

ActiveCN109147712ASolve the problem of big view role deviationAvoid blind adjustmentCathode-ray tube indicatorsGray levelComputer science

Owner:HUIZHOU CHINA STAR OPTOELECTRONICS TECHNOLOGY CO LTD

High efficiency track spike die

InactiveCN109277516AQuick take outInnovative designForging/hammering/pressing machinesHooksEngineeringWear resistance

Owner:朱文静

Communication network information interaction method and device

ActiveCN105611522AAvoid IMEI ProblemsNetwork data managementSubscriber identity moduleComputer science

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Novel self-cleaning type engine connecting rod vibration deslagging device

PendingCN111112240AEasy to compressAvoid offsetCleaning using gasesStructural engineeringMechanical engineering

Owner:LIANYUNGANG NORMAL COLLEGE

Amino acid N-methylation synthesis method, and product and application thereof

ActiveCN105949078AEasy to operateHigh yieldOrganic compound preparationCarboxylic acid amides preparationCarboxyl radicalSynthesis methods

Owner:SOUTH CHINA AGRI UNIV

Speed control method and device of lifting mechanism

PendingCN111977571AFast brakingSmooth and soft command speedLifting devicesSimulationControl theory

Owner:BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD

OFDM (Orthogonal Frequency Division Multiplexing) system signal sending method, receiving method and device

InactiveCN101867552AImprove securityImprove confidentialityMulti-frequency code systemsSecuring communicationCommunications systemConfidentiality

Owner:TSINGHUA UNIV

Nutritional sweetener composition

InactiveCN104431946ASugar food ingredientsFood preparationSulfated polysaccharidesAlcohol sugars

Owner:BAXCO PHARMA

Refrigerator

ActiveCN108931089ALighting and heating apparatusDomestic refrigeratorsAbnormal positionsEngineering

Owner:CHONGQING HAIER REFRIGERATION ELECTRIC APPLIANCE CO LTD +2

Processing method of health-care tartary buckwheat cake

InactiveCN109845964AQuick resultsEasy to operateFood scienceSucroseSaccharum

Owner:GUIZHOU UNIV OF ENG SCI

Spleen and stomach healthcare composition and preparation method thereof

PendingCN106902305ANutrients are not easy to loseStrong fragranceDigestive systemUnknown materialsRed yeast riceOfficinalis

Owner:河南中医学院第二附属医院

Pad supporting device for vehicle

InactiveCN102161325AImprove comfortThigh restsEngineeringMechanical engineering

Owner:TOYOTA BOSHOKU KK

Wear-resistant anti-corrosion coating for underwater robot track protection and preparation method of wear-resistant anti-corrosion coating

InactiveCN111592818AHigh tensile strengthHigh elongation at breakAnti-corrosive paintsPolyurea/polyurethane coatingsAntioxidantArginine

Owner:佛山市南海区里水镇经济促进局 +1