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.

Method and device for mobile terminal power management and mobile terminal

InactiveCN106684938AKeep abreast of input and outputControl outputSecondary cells charging/dischargingElectric powerDropout voltageComputer terminal
Owner:XIAN ZHONGXING NEW SOFTWARE

Method for cheat detection of Xinchang mahjong game

InactiveCN107335214AGuarantee fairnessImprove experienceIndoor gamesArray data structureComputer science
Owner:张永良

Method for recruiting by using mobile internet recruiting APP

InactiveCN105139156AEasy to useResourcesTablet computerPayment
Owner:MADISOFT TECH LTD

Rubber wheel packaging machine

InactiveCN105730733ANeatly stackedBeautiful packagingWrappers shrinkageWrappingGear wheelAnnular cutter
Owner:东莞市普华精密机械有限公司

Method for developing Web Service based on CXF (CeltiXfire)

InactiveCN103631595AImplement remote callsSolving Universal Adaptability ProblemsTransmissionSpecific program execution arrangementsWeb serviceWeb Services Description Language
Owner:DALIAN UNIV

Superhigh resolution trace-type cholester liquid crystal writing input display screen

InactiveCN1851549AStatic indicating devicesNon-linear opticsUltraviolet lightsEngineering
Owner:QINGDAO XUNYUAN OPTRONICS

A method, device, and electronic equipment for evaluating popularity of videos

ActiveCN109275031BEliminate the unassessableSelective content distributionEngineeringElectronic equipment
Owner:GUANGZHOU YOUMI INFORMATION TECH

High-power X-fluorescence high-voltage power supply

InactiveCN104703374AShock suppressionExtended service lifeAc-dc conversionX-ray apparatusFull bridgeFluorescence
Owner:NANJING CENT CHINA GEOLOGICAL SURVEY

Tree enclosing garden chair

InactiveCN105559395AHigh strengthStoolsChairsWhole bodyEngineering
Owner:鲁杨

Anti-ultraviolet non-asphalt-based polymer self-adhesive film waterproof coiled material and preparation method thereof

InactiveCN111876081AFilm/foil adhesivesOrganic non-macromolecular adhesivePolymer scienceUltraviolet lights
Owner:潍坊市璇宝防水材料有限公司

Repairing anti-aging skin care product and preparation method thereof

PendingCN112933015AIncrease vitalityGood anti-aging beauty effectCosmetic preparationsToilet preparationsVitamin CGINSENG EXTRACT
Owner:段传利

Flexible electronic paper display screen and manufacturing method thereof

InactiveCN105652551AImprove water vapor resistanceExtended service lifeNon-linear opticsFlexible electronicsProtection layer
Owner:GUANGZHOU OED TECH INC

Bootstrap driving circuit special for frequency converter

InactiveCN104506023AReduce power supplySimple structurePower conversion systemsCapacitanceFrequency changer
Owner:SHANGHAI QIROD ELECTRIC SCI & TECH

Efficient easily stirring and cleaning sprinkler

InactiveCN107130554AEasy to pushEasy to walkTransportation and packagingRotary stirring mixersImpellerWater storage tank
Owner:宿迁洁丽环保设备制造有限公司

High efficiency adsorbent regeneration method

InactiveCN110152638AAchieve regenerationSimple processCombustible gas purificationFilter regenerationMicrowaveSorbent
Owner:彭万喜

Metallic plating

InactiveCN103726038AGood metal effectLiquid/solution decomposition chemical coatingPotassium cyanidePHENOLSULFONIC ACID
Owner:沈阳铁西装备制造业聚集区公共研发中心

External use drug for quickly relieving itching, eliminating swelling and rash, and resisting mosquito and insect bites

InactiveCN104983674AEliminate rednessEliminate rashAntibacterial agentsHydroxy compound active ingredientsHuman bodySide effect
Owner:WUHAN LANGQI BIOLOGICAL SCI & TECH

Thermometer And Measuring Device For Fluids

InactiveCN105890789AThermometers using electric/magnetic elementsThermometers using physical/chemical changesEngineeringAcoustic wave
Owner:ABB (SCHWEIZ) AG

Cleaning device

InactiveCN107824582ASimple structurePracticalHollow article cleaningStructural engineeringMechanical engineering
Owner:天津市津冠润滑脂有限公司

Algae culture agent for aquaculture

InactiveCN107058113APrevent corruptionIncrease the number ofUnicellular algaeClimate change adaptationSodium metasilicateAquatic animal
Owner:无锡中顺生物技术有限公司

Method of batch-testing network cards with NCSI function

InactiveCN105791052AEasy to testReduce testing costsData switching networksLoopbackNetwork interface controller
Owner:LANGCHAO ELECTRONIC INFORMATION IND CO LTD

Data processing method and device and computer readable storage medium

ActiveCN113018870AImprove test efficiencyEfficient determinationVersion controlSoftware testing/debuggingGame testingVersion identifier
Owner:TENCENT TECH (SHENZHEN) CO LTD

Ultra-low bias current design method based on bipolar amplifier and circuit thereof

ActiveCN114513177AReduce input bias currentHigh input impedanceAmplifier modifications to reduce temperature/voltage variationDifferential amplifiersHemt circuitsIntegrated circuit
Owner:GUIZHOU ZHENHUA FENGGUANG SEMICON

Air conditioner

ActiveCN107013990AEasy to disassembleReduce usageDucting arrangementsLighting and heating apparatusEngineeringHome appliance
Owner:GREE ELECTRIC APPLIANCES INC

Fire extinguishing system for energy storage container

InactiveCN114712749AEnsure safetyGuaranteed lossLarge containersFire rescueElectrical batterySprayer
Owner:山东速力动力科技有限公司

Method and device for distributing braking force of front shaft and rear shaft of commercial vehicle EBS

ActiveCN114715097ASolve technical problems that are difficult to maintain balanceElectric energy managementBraking systemsControl theoryMechanical engineering
Owner:清智汽车科技(苏州)有限公司

Insect trap device and method of using

ActiveCN105188360AInsect catchers and killersAgainst vector-borne diseasesTrappingInsect attractants
Owner:THE PROCTER & GAMBLE COMPANY

Flat cable end precise stripping device

ActiveCN112165036AImprove work efficiencyApparatus for removing/armouring cablesEngineeringControl theory
Owner:JIANGSU ELECTRIC POWER CO

Hydraulic expansion assembled combination die for quenching ferrules

ActiveCN102776342ASolve the deformationSolve the difficulty of demouldingFurnace typesHeat treatment furnacesQuenchingMaterials science
Owner:NINGXIA MACHINERY RES INST

IC chip and control circuit of LED directly driven by electronic ballast

ActiveCN103841697AReduce consumptionReduce feverElectric light circuit arrangementSodium-vapor lampMetal-halide lamp
Owner:ZHEJIANG FUCHUN LIGHTING CO LTD

Nitrendipine soft capsule

ActiveCN102302470AHigh dissolution rateDissolution rate is fastOrganic active ingredientsPharmaceutical non-active ingredientsMass ratioGlycerol
Owner:AONUO QINGDAO PHARMA

Rotatablely positioning cable insulating layer color matching material supply equipment

InactiveCN104827627AEngineeringMaterial supply
Owner:佛山市宝昱电子科技有限公司

Clamping jaw

InactiveCN106363656AGripping headsMechanical engineeringEngineering
Owner:ZHEJIANG ZHONGXIAN ELECTRONICS TECH CO LTD

Cable winding and unwinding device for power construction

ActiveCN112978513APrevent overwindingImprove protectionElectric machineTransmission belt
Owner:山东黄金电力有限公司

Automatic battery folded corner shaping system

ActiveCN104485473AIncrease productivityMetal-working feeding devicesFinal product manufactureEngineeringMechanical engineering
Owner:HUIZHOU JINYUAN PRECISION AUTOMATION EQUIP

Seed suction hole blowing mechanism in precision seeding production line

ActiveCN108934310ASimple structureAchieve cleanupSowingProduction lineEngineering
Owner:芜湖市德弘生态农业有限公司

Construction technique for composite mortar

ActiveCN106906967AImprove workabilityGood early strength effectCovering/liningsFiberCarboxymethyl cellulose
Owner:广西绿地涂装工程有限公司

Insulation state evaluation method and system of double-fed type wind driven generator

ActiveCN109188227AImprove accuracyTesting dielectric strengthDynamo-electric machine testingThree levelWind driven
Owner:XIAN THERMAL POWER RES INST CO LTD +2

Apparatus and method for correcting at least one bit error within a coded bit sequence

InactiveCN102468855AEasy to detectCode conversionError correction/detection using block codesComputer hardware
Owner:INFINEON TECH AG

Aluminum-lithium alloy material, component and preparation method of aluminum-lithium alloy material

ActiveCN113969367AImprove surface qualityHigh elastic modulusAdditive manufacturing apparatusTransportation and packagingSelective laser meltingManufactured material
Owner:CHANGSHA ADVANCED MATERIALS IND RES INST CO LTD

Combined type intrusion detecting method on basis of data fusion of improved core vector machine

ActiveCN103077347AImprove real-time performanceImprove recognition accuracyPlatform integrity maintainanceCore vector machineConfidence interval
Owner:CHINA ELECTRIC POWER RES INST +2

Anti-oxidation treatment technology before steel structure material heat treatment

ActiveCN110773721AAccelerated corrosionImprove wear resistanceMolten spray coatingSurface roughnessOxidation resistant
Owner:MAANSHAN SANCHUAN MACHINERY MFG CO LTD

Lockstitch sewing machine and upper thread cutting mechanism for lockstitch sewing machine

InactiveCN106676775AShorten the lengthImprove aestheticsNeedle severing devicesSewing-machine control devicesSewing machineMechanical engineering
Owner:SUZHOU ZHICHENG MACHINERY

Dry burning detection method of air conditioner and air conditioner

ActiveCN113551370AImproved dry burning detection methodQuickly judge the electric heating faultMechanical apparatusSpace heating and ventilation safety systemsProcess engineeringEnvironmental engineering
Owner:GREE ELECTRIC APPLIANCES INC

Protective base on tapping terminal of dry type transformer

ActiveCN108511169ANo need to change shapeSimple structureTransformers/inductances coils/windings/connectionsChinese charactersTransformer
Owner:江苏一开电力科技有限公司

High-performance water storage material and preparation method thereof

ActiveCN107602077AGood water storageRelieve environmental pressureCeramic materials productionCeramicwareAluminateWater storage
Owner:武汉铭创新海生态科技有限公司

Synchronization method for DoIP entity in vehicle Ethernet, and DoIP entity

ActiveCN109347590ATime-division multiplexIn vehicleEthernet
Owner:BEIJING JINGWEI HIRAIN TECH CO INC

Lactobacillus acidophilus pomace fermented feed and production process thereof

ActiveCN103976147AImprove palatabilityIncrease feed intakeBacteriaFood processingAnti stressFreeze-drying
Owner:QINGDAO CTC FEED

Spraying and cooling clamping device for plate thermal spraying and working method

ActiveCN109234663AAvoid deformationQuality improvementMolten spray coatingThermal sprayingWorking set
Owner:SHANDONG UNIV

Audio cutting method and device

ActiveCN107481739AEasy to operateImprove cutting efficiencyElectrophonic musical instrumentsElectronic editing digitised analogue information signalsComputer scienceTime duration
Owner:CHENDU PINGUO TECH CO LTD

Oil pipe joint

ActiveCN103791180APrevent affecting the sealing effectImprove tightening effectJoints with sealing surfacesScrew threaded jointsCoil springPipe
Owner:NANTONG AMC MACHINERY

Valve brake method

ActiveCN110345303AOperating means/releasing devices for valvesEngineeringPosition control
Owner:HUIZHOU KINGLY MOTOR CO LTD

Multifunctional multi-legged bionic robot system on basis of pneumatic systems

InactiveCN108394485AMotor coordinationIncrease the utility of the front outriggersVehiclesLegged robotEngineering
Owner:JIAXING UNIV

Boiler furnace overhaul platform adopting M-shaped springboards

ActiveCN106185687ALose weightMaximum deformation reductionLifting framesIsosceles trapezoidBoiler furnace
Owner:江苏能建机电实业集团有限公司

Mobile police service application management and control system

ActiveCN104301366ALoad balancingAchieve large data volume processing performanceTransmissionLevel structureOperational system
Owner:SHANGHAI CHENRUI INFORMATION TECH

Refrigeration device and condensation prevention control method thereof

ActiveCN110173947ALighting and heating apparatusDomestic refrigeratorsCondensation temperatureEngineering
Owner:CHONGQING HAIER REFRIGERATION ELECTRIC APPLIANCE CO LTD +2

Plating film manufacturing method

ActiveCN104152959ASemiconductor/solid-state device detailsSolid-state devicesElectroplatingDirect current
Owner:SHINKO ELECTRIC IND CO LTD

Halogenated conjugate 1,3-eneyne compound and preparation method and application thereof

ActiveCN109400440ASimple methodHas antitumor activityAntineoplastic agentsHalogenated hydrocarbon preparationArylDrug development
Owner:ZHEJIANG UNIV OF TECH

Voltage supply circuit

ActiveCN102237138AQuick responseReduce power consumptionRead-only memoriesElectric variable regulationStopped workVoltage regulation
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Pillow for recovering of cervical vertebra

ActiveCN102641060AImprove comfortMeet the needs of actual usePillowsMedicineCervical vertebral body
Owner:柳应泽

Production method of two-dimensional crystal forbidden band fluorescence polarization modulation device

ActiveCN111722309AWide temperature rangeBroaden the adjustable range of linearityOptical elementsConductive materialsNanostructure
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Valve travel indicator

ActiveCN1738987AReduce manufacturing costValve arrangementsThin material handlingEngineeringValve stem
Owner:FISHER CONTROLS INT LLC

Method for preparing magnesium composite carbon nanometer tube hydrogen-storage material

InactiveCN1792423AEasy to oxidizeAvoid problems such as difficult performance controlOther chemical processesAnthraceneReaction temperature
Owner:SHANGHAI UNIV

VXLAN message encapsulation and strategy execution method, equipment and system

ActiveCN110768884ANetworks interconnectionStrategy executionEthernet frame
Owner:HUAWEI TECH CO LTD

Method and apparatus for loop filtering

ActiveCN103891277ADigital video signal modificationLoop filterAdaptive filter
Owner:HFI INNOVATION INC

Field high-voltage dielectric-loss test vehicle for power equipment

InactiveCN101986163AEasy to observeHigh precisionResistance/reactance/impedenceElectrical testingTest powerTransformer
Owner:上海思创电器设备有限公司 +1

Microwave processing unit for pavement recycling and asphalt pavement production

InactiveCN104662230AClimate change adaptationRoads maintainenceMicrowaveEmulsion
Owner:LEAP TECH

Manufacturing method of radiating fins for notebook computers

InactiveCN107043258AImprove biaxial tensile propertiesAvoid local overheatingDigital data processing detailsPress rollersRoom temperatureGraphite
Owner:斯迪克新型材料(江苏)有限公司

Die assembly dedicated for production of fan cover

ActiveCN103495660AGuaranteed hardnessEmission reductionShaping toolsPunchingEngineering
Owner:DALIAN YILIAN METAL FORMING

Switching device used in board cutting machine

ActiveCN106863439AImprove electricity safetyReduce security risksMetal working apparatusButt jointEngineering
Owner:连云港市赣榆区综合检验检测中心

Method and device for configuring cloud physical machine in cloud network environment

ActiveCN112929206AScalableImprove performanceNetworks interconnectionComputer networkEngineering
Owner:浪潮思科网络科技有限公司

Water-soluble dexamethasone acetate tablets and preparation method thereof

ActiveCN106265568AEasy to processLess investmentOrganic active ingredientsNervous disorderSolubilityDexamethasone acetate
Owner:LINZHOU SINAGRI YINGTAI BIOLOGICAL PEPTIDES CO LTD

Lens barrel

ActiveCN104808304AAbnormal sound suppressionSuppress noiseMountingsCamera lensMultiple frame
Owner:OM DIGITAL SOLUTIONS CORP

Water pressure test sealing device of anti-explosion motor base

InactiveCN102944468AQuick assemblyTo achieve the purpose of sealingStrength propertiesCircular discElectric machinery
Owner:WOLONG ELECTRIC NANYANG EXPLOSION PROTECTION GRP CO LTD

Chinese medicine clove and application of its extract in preparation of medicine for reducing weight

InactiveCN1535717AMetabolism disorderUnknown materialsOrganic solventCurative effect
Owner:CHENGDU DIAO PHARMA GROUP

Method and apparatus for processing video data entry/departure in movie mode

InactiveCN101500120AIncrease progressive valueStandards conversionTwo stepComputer science
Owner:REALTEK SEMICON CORP

Tetra-functional long-chain branched ethylene-based polymers

PendingCN112955477APolymer scienceEthylene
Owner:DOW GLOBAL TECH LLC

Method for determining withstand voltage value of boost capacitor of aero-engine ignition circuit

ActiveCN112628050AWork reliablySafe and stable working conditionElectric ignition installationGas turbine plantsCapacitanceElectrical resistance and conductance
Owner:SHAANXI AVIATION ELECTRICAL

Rapid quantitative extracellular vesicle sample concentration method

PendingCN111398008AFast concentrationImprove water absorptionPreparing sample for investigationExtracellular vesicleAbsorption capacity
Owner:易春 +2

A gas turbine cooling air distribution system

ActiveCN107795383BEvenly distributedShorten the lengthTurbine/propulsion engine coolingGas turbine plantsDistribution systemProcess engineering
Owner:AECC COMML AIRCRAFT ENGINE CO LTD

Membrane electrode with efficient proton transport network and preparation method of membrane electrode

PendingCN113745612AHydrophilicImprove mass transfer efficiencyCell electrodesFuel cellsPtru catalystNanofiber
Owner:上海唐锋能源科技有限公司

Sample preparation and test integrated shearing device and method suitable for self-expanding medium

PendingCN113029819AReduced stress dissipationReduce experimental errorPreparing sample for investigationMaterial strength using steady shearing forcesClassical mechanicsStructural engineering
Owner:CHINA THREE GORGES UNIV

Elevator ascending and descending control device and method

ActiveCN103708305AHigh degree of automationElevatorsEngineeringSignal lamp
Owner:SHENZHEN JIESHUN SCI & TECH IND

Torque control method for motor of pure electric vehicle

InactiveCN102522930AEliminate resistance errorsEasy wiringSpeed controllerSingle motor speed/torque controlEngineeringDrive motor
Owner:ZHENGZHOU AIRCRAFT EQUIP

Automatic handing system

InactiveCN105083413AImproved braking distance control performanceImprove the rotation effectVehiclesRelative displacementEngineering
Owner:RICOH KK

High-voltage direct-current polypropylene cable material

PendingCN113248832AReduce use costImprove mechanical propertiesPlastic/resin/waxes insulatorsElectrical performanceCross-linked polyethylene
Owner:CHINA ELECTRIC POWER RES INST +2

Organic garbage treatment equipment

ActiveCN110877469AImprove processing efficiencyReduce labor intensityDispersed particle separationPressesMicrocomputerMicrocontroller
Owner:大树(深圳)环保有限公司

Device for picking up table tennis ball without bending down

InactiveCN106984015ASimple structureReduce manufacturing costBall sportsRacket sportsEngineeringThreaded rod
Owner:程连生

LED lamp capable of being quickly assembled

InactiveCN111336476AReduced packaging volumeReduce logistics costsLight fasteningsSemiconductor devices for light sourcesLED lampTroffer
Owner:XIAMEN GUANGPU LIGHTING TECH CO LTD

Material composition detection method, device and electronic equipment

ActiveCN109580580ARaman scatteringAstrophysicsElectronic equipment
Owner:CLOUDMINDS SHENZHEN HLDG CO LTD

Pretreatment method of traditional Chinese medicine

InactiveCN103217332AHigh sensitivityLow detection limitPreparing sample for investigationPretreatment methodChemical composition
Owner:曹君 +2

Doubling machine convenient for broken line connection

ActiveCN113846398AEasy detection of broken wiresReduce occupancyTextiles and paperYarnGear wheel
Owner:安徽羚威羊绒制品有限公司

Thin-layer fireproof thermal-insulating material

InactiveCN110451899AAvoid harmRealize the function of fire protection and heat insulationThermal insulationAdhesive
Owner:SHANDONG UNIV OF SCI & TECH

Lychee wine capable of tonifying spleen, invigorating stomach and tonifying Yang and preparation method of lychee wine

InactiveCN104928130AReduce dissolved oxygenReduce browningAlcoholic beverage preparationPlant ingredientsBiotechnologyPectinase
Owner:ANHUI JINYING AGRI TECH

Wiring box for motor

ActiveCN102522846ASupports/enclosures/casingsThree-phaseEngineering
Owner:湖南中车尚驱电气有限公司

Dry powder inhalation medicine composition and preparation method thereof

InactiveCN105982880AAvoid stimulationImproving In Vitro Assay ParametersPowder deliveryPharmaceutical non-active ingredientsIndacaterolAdditive ingredient
Owner:SICHUAN HAISCO PHARMA CO LTD

Intelligent home security control method based on two-dimensional code networking setting

InactiveCN107959606AImprove applicabilityImprove securityHome automation networksComputer hardwarePattern matching
Owner:成都叁陆伍度家居售后服务有限公司

Electrochemical device for ensuring good safety

ActiveCN108470945APhenomena Affecting Discharge EfficiencyAvoid fireBattery isolationSecondary cells servicing/maintenanceEngineeringShort circuit
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

Chip stack package structure

InactiveCN101315923ASemiconductor/solid-state device detailsSolid-state devicesEngineeringChip stacking
Owner:CHIPMOS TECH INC

Electrostatic point printing device based on piezoelectric vibration

PendingCN110561750AAchieve preparationRBI accurateManufacturing driving meansMechanical vibrations separationElectricityEngineering
Owner:CHANGZHOU GAO KAI PRECISION MACHINERY CO LTD

A phase transfer catalyst used for cyclohexanol oxidation to synthesize cyclohexanone and a preparing method thereof

ActiveCN107694610ALarge specific surface areaEfficient loadingOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsAfter treatmentCyclohexanol oxidation
Owner:CHANGZHOU UNIV

Positive and negative rim blank machining process control system

InactiveCN113721563AImprove monitoring efficiencyGuaranteed uptimeTotal factory controlProgramme total factory controlControl systemHeating furnace
Owner:山东禹轮机械科技有限公司

Caterpillar track efficient loading equipment

PendingCN107720183AReduce loadReduce pulling forceConveyorsConveyor partsPull forceCaterpillar
Owner:DEQING JIUGANG METAL PROD

Method and system for intra prediction in image compression

InactiveCN109218723ADigital video signal modificationAlgorithmImage compression
Owner:IND TECH RES INST

Novel analysis platform and design method for dynamically generating data operation commands

InactiveCN108804480AImprove friendlinessImprove simplicityModel driven codeSpecial data processing applicationsData operationsComputer compatibility
Owner:CHINA RAILWAY ELECTRIFICATION SURVEY DESIGN & RES INST

Railway wagon wheel set derusting machine and wheel disk derusting device

InactiveCN112720218AReduce labor intensityTime-consuming and laborious to solveGrinding carriagesGrinding drivesMachineControl theory
Owner:SHENHUA RAIL & FREIGHT WAGONS TRANSPORT

Perfumed soap vacuum strip discharging system and method and perfumed soap

PendingCN112899091ABeautiful appearance and structureRealize automated productionSoap detergents with dyes/pigmentsShaping soapPolymer scienceEngineering
Owner:大连亿特洗涤用品有限公司

Vehicle-based safety protection method and device, server and vehicle

InactiveCN110505566AAvoid safety hazardsEnsure safetyParticular environment based servicesSubstation equipmentComputer terminalReal-time computing
Owner:BORGWARD AUTOMOTIVE CHINA CO LTD

Wide-voltage-range input type non-isolated double-switch wide-gain boost direct-current converter

ActiveCN111181392ADc-dc conversionElectric variable regulationCapacitor voltageLow voltage
Owner:TIANJIN UNIV MARINE TECH RES INST

Catalyst for preparing methyl acrylate from methyl acetate and formaldehyde and application of catalyst

PendingCN110639492AOrganic compound preparationCarboxylic acid esters preparationPolymer sciencePropanoic acid
Owner:CHINA PETROLEUM & CHEM CORP +1

An air imaging system and an implementation method thereof

InactiveCN109947239AVersatileInput/output for user-computer interactionSound input/outputDisplay deviceImaging technique
Owner:GUANGDONG KANGYUN TECH LTD

Air conditioner defrosting control method and system and air conditioner

ActiveCN111412582AImprove accuracyMechanical apparatusSpace heating and ventilation safety systemsAir velocityControl system
Owner:NINGBO AUX ELECTRIC +1

Preparation method of electrostatic spun polysulfonamide electret composite filter material

InactiveCN111229051AImprove filtering effectSmall filter resistanceSemi-permeable membranesDispersed particle filtrationFiberSpinning
Owner:SHANGHAI WEAVING SCIENCE RESEARCH INSTITUTE CO LTD

Remote sensing image road information extraction method and device based on convolutional neural network

ActiveCN112733800AAccurate extractionEasy extractionScene recognitionNeural architecturesData packEngineering
Owner:INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS

Suppression method for output current harmonic waves of single-phase grid-connected inverter

ActiveCN105337482AOutput current harmonic removalPower conversion systemsEngineeringCurrent amplitude
Owner:ALTENERGY POWER SYST

Low-temperature turbine refrigerator

InactiveCN112524833AIncrease energy densityReduce vibrationCompression machines using turbinesRefrigeration temperatureElectric machinery
Owner:CHINA ELECTRONICS TECH GROUP CORP NO 16 INST

Fault processing method, apparatus and device, and computer storage medium

ActiveCN108763013AReduce lossesHardware monitoringFault handlingComputer science
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Swimming ring for children

InactiveCN103057676APrevent slippingSuitable for useLife-savingEngineeringVolumetric Mass Density
Owner:SHANDONG JIAOTONG UNIV

Pad used in packing container

InactiveCN101683909ASimple structureReduce volumeContainers to prevent mechanical damageShock resistanceToughness
Owner:JIANGSU YINHE ELECTRONICS

A kind of adaptive intelligent ozone generator control method

InactiveCN102267687AStable ozone concentrationRealize the purpose of energy savingOzone preparationOzone generatorWater discharge
Owner:XIAN FEISIDA AUTOMATION ENG

Roller shutter box assembly and air conditioner with same

PendingCN112880173ANo noiseAvoid overlapping problemsLighting and heating apparatusAir conditioning systemsEngineeringMechanical engineering
Owner:GREE ELECTRIC APPLIANCES INC

Temperature self-limited heating cable capable of electric energy saving

InactiveCN105848314AImprove mechanical propertiesImprove electrical stabilityHeating element shapesHeating element materialsSelf limitingInsulation layer
Owner:ANBANG ELECTRICAL GRP

Power distribution method for multiple constant direct current voltage stations in multi-terminal flexible direct current power transmission system

ActiveCN104505853AElectric power transfer ac networkConstant powerControl theory
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD +2

Method for quickly applying negative sequence mining patterns to customer purchasing behavior analysis

PendingCN104574153AIncrease trading opportunitiesIncrease loyaltySpecial data processing applicationsMarketingBehavioral analyticsSerial pattern
Owner:QILU UNIV OF TECH

Method and system for providing short-message value-added service for common subscriber number

ActiveCN101835119AReduce operating costsSolve the problem that SP services cannot be providedMessaging/mailboxes/announcementsBuying/selling/leasing transactionsService developmentOperational costs
Owner:ZTE CORP

Full-area cruise route generation method and system, electronic equipment and storage medium

PendingCN114239995AReduce the number of back and forth movementsReduce biasForecastingSatellite radio beaconingOptimum routeMonitor equipment
Owner:PRODRONE TECH (SHENZHEN) CO LTD

Silicon-carbon film negative electrode taking graphene as skeleton and preparation method

ActiveCN111969186AGive full play to the in-plane conductivityOvercoming material problemsSecondary cellsNegative electrodesCarbon filmGraphene flake
Owner:自贡兴川储能技术有限公司

Hexapod robot capable of travelling in rolling manner

InactiveCN103171645AIncrease profitImprove obstacle performanceVehiclesSimulationRoad surface
Owner:JILIN UNIV

Improved feather piece and shuttlecock adopting same

InactiveCN105080101ATake advantage ofImprove durabilitySport apparatusConnection typeBiology
Owner:蒋仁秋

Method and device for establishing wireless connection

ActiveCN107360534AReduce the probability of offline useEasy to useAssess restrictionConnection managementTelecommunicationsUser equipment
Owner:上海尚往网络科技有限公司

Corn harvester having function of hulling

InactiveCN110476603AShorten the timeHarvestersEngineeringCorn stover
Owner:山东智汇新谷科技企业孵化器有限公司

Method for rapidly measuring content of furfural by high performance liquid chromatography

InactiveCN103487536AEasy to operateImprove stabilityComponent separationPolystyreneWork in process
Owner:SHANDONG LONGLIVE BIO TECH CO LTD

Multi-channel lossless transmission system

InactiveCN108513223AAvoid data corruptionAvoid sound qualityStereophonic circuit arrangementsLoudspeaker signals distributionSound qualityData Corruption
Owner:CHENGDU STARLOOP TECH CO LTD

Medical surgical instrument scissors

InactiveCN107007329AExtended service lifeSimple structureSuture equipmentsSurgical scissorsEngineeringSurgical department
Owner:CHONGQING CHANGLINMEDREA MEDICAL SCI & TECH LTD

Government-related image recognition method and device, electronic equipment and storage medium

InactiveCN112990147AImprove recognition efficiencyImprove hit rateCharacter and pattern recognitionNeural learning methodsCategory recognitionImaging Feature
Owner:北京远鉴信息技术有限公司

Psychological crisis electronic adjustment system and adjustment method thereof

InactiveCN104740745AImprove the quality of lifeHelp stabilizeSpecial data processing applicationsSleep inducing/ending devicesData treatmentComputer science
Owner:刘学俊

Beautifying and health-caring wine containing radix paeoniae alba, bighead atractylodes rhizome and white poria and preparation method of wine

InactiveCN104498244ASuitable for long-term useRelieve typhoid feverDigestive systemWine preparationHypopigmentationChinese traditional
Owner:SINO FRENCH JOINT VENTURE DYNASTY WINERY

System task real-time monitoring method and system

InactiveCN105245615ATask monitoring request reductionRelieve pressureTransmissionClient-sideServer-side
Owner:SPACE STAR TECH CO LTD

Fiber-array-based multi-channel fluorescence detection system

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