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.

Bridge construction assembly device and method of use

ActiveCN108797356BImprove the efficiency of construction and assemblyEasy to adjust at any timeBridge erection/assemblyComputer hardwareGraphics

Owner:WUHAN SURVEYING GEOTECHN RES INST OF MCC

Speech denoising method, device, equipment and medium based on improved gan network

ActiveCN108986835BImprove denoising effectNoise removal effect is effectiveSpeech analysisFeature extractionFeature data

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Application of dibenzimidazole-carbazole compounds in specific binding to nucleic acid g-quadruplex structure and antitumor drugs

ActiveCN103728294BEasy to synthesizeEasy to storeOrganic active ingredientsOrganic chemistryHydrogenFluorescence spectrometry

Owner:INST OF CHEM CHINESE ACAD OF SCI

Plating device

ActiveCN104389008BImprove the plating effectElectrolysis componentsProduction lineAfter treatment

Owner:MUTSUMI GIKEN

SCR quick-break type multi-point detection and protection power supply

ActiveCN106410756BIncrease contentImprove protectionEmergency protective circuit arrangementsOvervoltageSilicon-controlled rectifier

Owner:CHONGQING NINGLAI SCI & TRADE

driven car axle

InactiveCN102300742ASave installation spaceIncrease speedElectric devicesElectrodynamic brake systemsExternal combustion engineElectric machine

Owner:SIEMENS AG

encrypted card

ActiveCN107016541BGet goodEasy to carryUser identity/authority verificationProtocol authorisationComputer moduleComputer terminal

Owner:GUILIN WEIWANG INTERNET INFORMATION TECH CO LTD

A method for artificial insemination of wild Burmese shad and hatching of fertilized eggs

ActiveCN110419471BOvercome the defect of low fertilization rateBest breeding mixClimate change adaptationDead animal preservationAnimal scienceBroodstock

Owner:FRESHWATER FISHERIES RES CENT OF CHINESE ACAD OF FISHERY SCI +1

A defect identification and classification method based on multi-frequency eddy current testing technology

ActiveCN108680642BSimple processSuppresses lift-off noiseMaterial analysis by electric/magnetic meansClassification methodsComputational physics

Owner:TIANJIN POLYTECHNIC UNIV

A non-uniform wettability silicon-based microchannel phase-change heat exchanger connected at the top

InactiveCN108225079BUniform pressureStable heat transferHeat storage plantsSemiconductor/solid-state device detailsHeat stabilityAnodic bonding

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Plasma mediated ashing processes

InactiveCN103154820AElectric discharge tubesSemiconductor/solid-state device manufacturingResistAshing

Owner:LAM RES CORP

Catalyst component and catalyst for ethylene polymerization or copolymerization

ActiveCN103772549BHigh activityHigh hydrogen sensitivityEpoxyPtru catalyst

Owner:CHINA PETROLEUM & CHEM CORP +1

A method and device for detecting atomic spin precession based on circularly polarized probe light

ActiveCN104677508BEffectively isolate the influence of light intensityIsolate the effect of light intensityOptical measurementsFiberPresent method

Owner:BEIHANG UNIV

A data transmission method, user equipment and base station

InactiveCN104468030BSolve conflictsError preventionSignal allocationData transmissionUser equipment

Owner:SHANGHAI HUAWEI TECH CO LTD

Front or rear opening closed-sided absorbent articles

ActiveCN110650716AAbsorbent padsBandagesStructural engineeringMechanical engineering

Owner:KIMBERLY-CLARK WORLDWIDE INC

An oil pumping unit with high safety

ActiveCN114294351BEasy resetReduce distortionFluid removalDrum brakesCoil springEngineering

Owner:DAQING SHENGWEI MACHINERY MFG

Repair method of multi-storey historic buildings

ActiveCN111794555BGuaranteed stabilityEnsure structural stabilityBuilding repairsStructural deformationFloor slab

Owner:SHANGHAI CONSTR NO 1 GRP

Nickel-based alloy sample clamping mechanism special for surface grinder

InactiveCN103286683BImprove clamping stabilityAvoid Scaly RipplesGrinding work supportsAlloyMechanical engineering

Owner:BAOSTEEL DEV CO LTD

Method of adjusting radon exhalation rate and effective decay constant by using radon chamber

ActiveCN113325461BEasy to measureX/gamma/cosmic radiation measurmentMeasuring instrumentEnvironmental engineering

Owner:HENGYANG NORMAL UNIV

Pulse femtosecond laser infrared thermal wave detection device and method for thermal barrier coating debonding defect

ActiveCN109211974BAvoid damageSmall temperature riseMaterial flaws investigationFemto second laserFlip-flop

Owner:HARBIN UNIV OF COMMERCE

A fuel atomizing nozzle for high-speed gas thermal spraying

ActiveCN104674156BWell mixedUniform atomizationMolten spray coatingLiquid spraying apparatusThermal sprayingEngineering

Owner:ACADEMY OF ARMORED FORCES ENG PLA +1

A dustproof filter

ActiveCN105056648BSatisfy on-site useImprove sealingDispersed particle filtrationWithdrawing sample devicesWaste managementNozzle

Owner:北京和润恺安科技发展股份有限公司

Direct composite method for coating magnesium-alloy surface with nano-titanium dioxide

InactiveCN100516293CPlay the role of wear resistancePlay the role of sterilization and disinfectionLiquid/solution decomposition chemical coatingHydrofluoric acidCompound (substance)

Owner:ZHENGZHOU UNIV

Shift register unit, shift register, display panel and display device

ActiveCN104616618BGuaranteed to workAvoid accumulationCathode-ray tube indicatorsDigital storageShift registerStart time

Owner:BOE TECH GRP CO LTD

A UAV heading calculation method and system against airframe magnetic interference

ActiveCN110095121BOvercoming the problem of magnetic heading solution influenceImprove stabilityNavigational calculation instrumentsMagnetic disturbanceUncrewed vehicle

Owner:北京微克智飞科技有限公司

Photodetector, display device and electronic apparatus comprising the same

InactiveCN101996619AEliminate or reduce the impactCathode-ray tube indicatorsPhotometry electrical circuitsPhotodetectorDisplay device

Owner:INNOCOM TECH (SHENZHEN) CO LTD +1

A system and method for a theater live broadcast program

ActiveCN104093089BGHz frequency transmissionSelective content distributionProgram codeComputer engineering

Owner:CHINA RES INST OF FILM SCI & TECH

Automobile air conditioning control panel structure and automobile

ActiveCN109159640BAir-treating devicesVehicle heating/cooling devicesAutomobile air conditioningMechanical engineering

Owner:GEELY AUTOMOBILE INST NINGBO CO LTD +1

A leak-stopping and strengthening method for structure cracks

ActiveCN109973117BEvenly distributedReduce filling dead spaceUnderground chambersBuilding repairsEpoxyEngineering

Owner:倪念红

LED array

ActiveCN105762166BSolid-state devicesSemiconductor devicesLed arrayMetal

Owner:EPISTAR CORP

Control method in the annealing furnace

ActiveCN104988301BSlow downReal-time monitoring of slippageHeat treatment process controlStrip steelMaterials science

Owner:武汉钢铁有限公司

A kind of multifunctional detergent for dry cleaning and washing and preparation method thereof

ActiveCN108676627BCause some damagesGood dispersionOrganic detergent compounding agentsAnionic surface-active compoundsEnvironmental engineeringCaking

Owner:山东华诺日化有限公司

Interface operation method, wearable terminal, and computer-readable storage medium

ActiveCN110058767BImprove experienceAdd funInput/output processes for data processingEngineeringPhysical therapy

Owner:NUBIA TECHNOLOGY CO LTD

Method for manufacturing high-quality bamboo plywood template by utilizing bamboo wood efficiently

ActiveCN101966712BLow costImprove qualityWood veneer joiningEngineeringSolid content

Owner:福州市闽鑫艺达科技有限公司

An Improved SMSP Jamming Method for LFM Radar

ActiveCN106569185BHuge amount ofStrong amplitudeWave based measurement systemsIntermediate frequencyFrequency mixer

Owner:HOHAI UNIV

a facilitated transport membrane

ActiveCN110559871BGuaranteed mobilityAvoid churnSemi-permeable membranesMembrane technologyMicrosphere

Owner:TIANJIN POLYTECHNIC UNIV

Camera Optical Lens

ActiveCN108227148BImprove imaging effectLow TTLOptical elementsOphthalmologyOptometry

Owner:AAC OPTICS SOLUTIONS PTE LTD

Simple cycle engine with combustion chamber driven compressor by continuously variable transmission

ActiveCN109356718BReduce lossesIncrease temperatureGas turbine plantsSteam engine plantsCombustion chamberDrive shaft

Owner:钱裕智

Turtle hatching system

InactiveCN103563840BAvoid falling deathEasy to collectAnimal husbandryThermal insulationAquatic product

Owner:TONGXIANG DAMA HAIBEIWEI AQUATIC PROD SPECIALIZED COOP

Electromagnetic on-line detection method of retained austenite of rolling bearing

InactiveCN102507723BQuick checkReduced impact toughnessMaterial magnetic variablesData acquisitionAlternating current

Owner:XI AN JIAOTONG UNIV

Greasing and grease balancing system for bearing

ActiveCN100557292CPrevent backflowGrease injection resistanceProportioning devicesEngineeringLubrication

Owner:WANXIANG +1

A thyristor corner cutting control circuit and method

ActiveCN110461065BReduce lossImprove efficiencyElectrical apparatusSilicon-controlled rectifierDriver circuit

Owner:SHAANXI REACTOR MICROELECTRONICS

Method for prepairng whey powder containing casein phosphopeptide, anti-angiotonin converzyme peptide and oligo-galactose

InactiveCN1903052BHas nutritional valueAlleviate intoleranceWhey manufactureFood preparationPhosphopeptideSpray dried

Owner:济宁耐特食品有限公司

A three-phase heat exchanger and its absorption refrigeration system

ActiveCN110567297BReduce demandImprove heat utilizationEnergy efficient heating/coolingClimate change adaptationEngineeringRefrigeration

Owner:ANHUI WATERPOWER ENERGY SAVING TECH

Antenna structure

ActiveCN112467357ASimultaneous aerial operationsAntenna supports/mountingsEngineeringMechanical engineering

Owner:QUANTA COMPUTER INC

Application of bortezomib in preparation of medicine for treating osteosarcoma

ActiveCN110639000BHigh expressionIncreased calcified nodulesDipeptide ingredientsSkeletal disorderRUNX2Pharmaceutical drug

Owner:XI AN JIAOTONG UNIV

Zero drainage circulation ultilization process and equipment of electroplate waste water

InactiveCN1869289BAchieving zero emissionsOvercome the disadvantage of high energy consumptionCellsEngineeringPre treatment

Owner:王俊川

Image scene classification method and device based on target semantics and attention mechanism

ActiveCN111104898BEnhance feature expressionEnhance useful featuresCharacter and pattern recognitionNeural architecturesData setMachine learning

Owner:WUHAN UNIV

System and method for on-line monitoring and alarming of optical fiber loop rolling

ActiveCN103018252BIncrease contrastReduce the Shupe effectOptically investigating flaws/contaminationFiberGyroscope

Owner:BEIHANG UNIV

A method for equidistant spiral rolling of large-size titanium alloy ultra-fine-grained rods

ActiveCN108580547BConstant equivalent diameterSmall rolling loadRollsMetal rolling arrangementsHeating furnaceTitanium alloy

Owner:安徽东耘智能设备制造有限责任公司

A convenient snap-fit assembly positioning device

ActiveCN111002253BServe the purpose of positioningEasy to operateWork holdersMechanical componentsMechanical equipment

Owner:江苏凯普特动力机械股份有限公司

A kind of predispersed masterbatch particle and processing method

ActiveCN109627536BEasy to processSmooth appearanceMasterbatchPolymer science

Owner:昆山亚特曼新材料科技有限公司

A semantic slam method and system based on object and plane features

ActiveCN110322511BImprove performanceEnhanced Semantic UnderstandingImage analysisDigital data information retrievalPlane segmentationVisual technology

Owner:HUAZHONG UNIV OF SCI & TECH

Lens adsorption fixture and method for active alignment of image modules

ActiveCN105068206BAvoid damageDetect flatnessMountingsVacuum pressureEngineering

Owner:NINGBO SUNNY OPOTECH CO LTD

Phenolic resin, epoxy resin composition containing the same, cured product of the epoxy resin composition, and semiconductor device having the cured product

ActiveCN106133017BHigh thermal expansionHigh heat shrinkageSemiconductor/solid-state device detailsSolid-state devicesEpoxyDevice material

Owner:UBE IND LTD

Preparation method of reduced graphene oxide, reduced graphene oxide and application thereof

ActiveCN105214607BIncrease layer spacingShort reaction timeOther chemical processesNature of treatment waterEthylene diamineRedox

Owner:HUNAN UNIV

Drill holder

PendingCN112351864APortable percussive toolsWork benchesEngineeringDrill

Owner:CASTLE & PRYOR LTD

A device for automatic detection and automatic marking of resistor polarity for loudspeakers

ActiveCN103731786BLabor savingHigh speedElectrical apparatusElectrical polarityEngineering

Owner:SANKYO PRECISION HUIZHOU

Injection molding machine nozzle plugging detection device for plastic pipe fittings production

ActiveCN111941727BEasy to operatePracticalPipe fittingAir pump

Owner:芜湖新磊塑胶科技有限公司

A kind of acrylic vacuum coating coating and its coating process

ActiveCN112708336BGood mirror effectImprove stabilityPretreated surfacesPolyurea/polyurethane coatingsPolymer scienceWeather resistance

Owner:GUANGDONG SHEN ZHAN IND CO LTD

Non-slip treads for insulated ladders

ActiveCN109989702BIncrease widthIncrease contact areaLaddersEngineeringMechanical engineering

Owner:STATE GRID CORP OF CHINA +1

Radiating device and fan impeller thereof

InactiveCN101666328AIncrease airflowImprove diversion capacityPump componentsPump installationsImpellerAirflow

Owner:FU ZHUN PRECISION IND SHENZHEN +1

Image forming method

InactiveCN1573580ADevelopersElectrographic process apparatusLatent imageResin coating

Owner:FUJIFILM BUSINESS INNOVATION CORP

A label and a method for attaching the label to an item

InactiveCN102186938AStampsThin material handlingPhotochemistryPolyurethane

Owner:UPM RAFLATEC OY

Improvements to vehicle handling

ActiveCN108463363AResilient suspensionsVehicle dynamicsIn vehicle

Owner:JAGUAR LAND ROVER LTD

User equipment and method and device for sending periodic CSI

ActiveCN112636872ASignal allocationSignalling characterisationChannel state informationComputer network

Owner:HUAWEI TECH CO LTD

electrical connector

ActiveCN107565241BEasy to passIncreasing the thicknessContact member manufacturingContact member cases/bases manufactureElectrical connectionEngineering

Owner:FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1

Display panel and detection method of display panel

ActiveCN109187645BMaterial resistanceStructural engineeringMechanical engineering

Owner:BOE TECH GRP CO LTD +1

Mobile phone storage device for salespersons in electric power business hall

InactiveCN106477223BConducive to centralized storage managementAchieve storageStorage devicesElectricityEngineering

Owner:ZHANGQIU POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO +1

A process for producing ferrochrome alloy with tunnel kiln

ActiveCN112899426BLow reaction temperatureReduce energy consumptionMagnetic separationProcess efficiency improvementTunnel kilnManganese

Owner:乔柏人

Leak location system and method for chip encryption design

ActiveCN108052838BSimple designLow costSoftware testing/debuggingInternal/peripheral component protectionNetlistEncryption

Owner:BEIJING SMARTCHIP MICROELECTRONICS TECH COMPANY +5

Device displacement detection and control method, device displacement detection and control unit

InactiveCN103217155BAvoid false detectionVibration measurement in solidsNavigational calculation instrumentsEngineeringAcceleration Unit

Owner:DMG MORI CO LTD

A paper thread and its preparation method

ActiveCN110616580BGuaranteed parallelIncrease contact areaHeating/cooling textile fabricsRope making machinesYarnStructural engineering

Owner:山东三同新材料股份有限公司

A kind of preparation method of Raschel blanket

ActiveCN111101281BImprove breathabilityImprove loftWarp knittingFilament/thread formingPolyesterTextile printer

Owner:JIANGSU HENGLI CHEM FIBER

1t1r array based on transparent rram gate-controlled thin film transistor and its preparation method

ActiveCN103915464BImplement complex logic functionsSolid-state devicesSemiconductor/solid-state device manufacturingGate controlLogic circuitry

Owner:PEKING UNIV

Service aggregation establishment method and device between wlan and 3gpp

ActiveCN107409428BAssess restrictionNetwork topologiesCellular radioWide area

Owner:TELEFON AB LM ERICSSON (PUBL)

A signal board interconnection device and interconnection method thereof

ActiveCN109358710BEasy transferEasy positioning and pluggingServersDigital processing power distributionEngineeringInterconnection

Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Method and system for improved flash memory erasure

ActiveCN106486167BPracticalMemory architecture accessing/allocationRead-only memoriesFlash memoryRaster graphics

Owner:WESTERN DIGITAL TECH INC

Starch-based dipping emulsion for filter paper of air cleaner and preparation method

InactiveCN101311410BImprove water resistanceImprove stiffnessNon-fibrous pulp additionCombustion-air/fuel-air treatmentPolymer scienceCarvacryl acetate

Owner:SHAANXI UNIV OF SCI & TECH

Molding technology combining PA 66/PA 10T alloy with metal embedded pieces

ActiveCN102689398BImprove bindingAvoid the problem of easy falling off under forceCoatingsPolyamideAlloy

Owner:KINGFA SCI & TECH CO LTD +1

Electronic device

ActiveCN112991927ADigital data processing detailsIdentification meansFlexible displayMechanical engineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Method for preventing and controlling fruit mulberry sclerotinia without pesticide residue

ActiveCN104871882BReduce manufacturing costThorough prevention and treatment effectHorticulture methodsPlant protectionDiseaseIncurable diseases

Owner:屈恩勤

Time axis generation system and method for multimedia playback

ActiveCN102385893BImprove compatibilityGuaranteed time limitCarrier indexing/addressing/timing/synchronisingSoftware engineeringMarine navigation

Owner:TENCENT TECH (BEIJING) CO LTD

Method and device for calculating organic carbon content in source rock

ActiveCN104636588BHigh precisionSpecial data processing applicationsGeological measurementsLithologyGamma ray

Owner:PETROCHINA CO LTD

Cover glass spraying device

ActiveCN110239233BSpray evenlyTypewritersEngineeringStructural engineering

Owner:DONGXU OPTOELECTRONICS TECH CO LTD

Novel LED (Light Emitting Diode) optical design feedback optimizing method

ActiveCN103020386BEasy to operateReduce workloadPoint-like light sourceSpecial data processing applicationsIlluminanceEngineering

Owner:KINGSUN OPTOELECTRONIC CO LTD +1

A polysulfone-based light-to-heat conversion composite film for solar water evaporation and its preparation method

ActiveCN112128996BRich loose rough structureImprove absorption rateSolar heating energyChemical industryPolysulfone membraneMicrosphere

Owner:QINGDAO UNIV OF SCI & TECH

A Raman spectrum detection head and detection method

ActiveCN103994973BSolve the technical problem that only point spectrum detection can be performedRaman scatteringRayleigh scatteringRayleigh Light Scattering

Owner:CHINA AGRI UNIV

A method for controlling the external motion path of a robot

ActiveCN107351088BGuarantee the safety of man and machineHigh precisionProgramme controlProgramme-controlled manipulatorControl signalSimulation

Owner:NANJING ESTUN ROBOTICS CO LTD

Multi-suspension-centres crane

ActiveCN101607676BImprove the forceEven by forceTravelling cranesWinding mechanismsWinding machineBlock and tackle

Owner:DALIAN HUARUI HEAVY IND GRP CO LTD

A test chip, integrated circuit test method and system and testing equipment

ActiveCN111596199BEasy to start tasksSmall partArchitecture with single central processing unitElectric digital data processingEmbedded systemBus

Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

A kind of docking method of 10kv XLPE cable

InactiveCN106848990BWaterproofImprove moisture resistanceSoldered/welded conductive connectionsConnections effected by permanent deformationInsulation layerButt joint

Owner:刘国晓

Method, device and exploration method for intelligent agent to actively construct environmental scene map

ActiveCN113111192BOvercome limitationsNeural architecturesNeural learning methodsData setActive perception

Owner:TSINGHUA UNIV

A medical platform device for solar power generation and its adjustment method

ActiveCN105640725BAvoid impact damageGuaranteed impact protectionSurgical furnitureOperating tablesElectricityElectric machine

Owner:济高天安智谷(无锡)建设发展有限公司

Formulation of lubricating oil specially used for taxi and production technology thereof

ActiveCN102391906BImprove working conditionExtended service lifeLubricant compositionFoaming agentWear resistant

Owner:浙江丹弗中绿科技股份有限公司

Shielded gate field effect transistor and method for forming the same

ActiveCN112466933BGuaranteed thicknessImprove pressure resistanceSemiconductor devicesPhysical chemistryField effect

Owner:SEMICON MFG ELECTRONICS (SHAOXING) CORP +1

Jujube harvesting device based on parallelogram lifting arm telescopic mechanism

InactiveCN109479510BRealize jujube harvestingHas ratchet propertiesPicking devicesRatchetControl theory

Owner:HUNAN AGRICULTURAL UNIV

Method for preparing honeysuckle fresh flower beverage

InactiveCN101057692BActive ingredients are effectively retainedEffective medicinal functionFood preparationPlant ingredientsPreparation stagePurified water

Owner:徐霄凯

Compression-type geothermal refrigerating system driven by engine

InactiveCN1175219CSolve the imbalance between production and supplyPromote environmental protectionOther heat production devicesGeothermal energy generationThermal energyGeothermal heating

Owner:TIANJIN UNIV

Cleaning balde for use in image-forming apparatus

InactiveCN1987684AImprove mechanical propertiesImprove wear resistanceElectrography/magnetographyElastomerPolymer science

Owner:SUMITOMO RUBBER IND LTD

Miniature electric connector

InactiveCN102570083BEasy to installSimplify the assembly processCoupling protective earth/shielding arrangementsElectricityElectrical connector

Owner:ALLTOP ELECTRONICS SU ZHOU +1

A household indoor air filter

ActiveCN103657321BUniform oxygen contentAvoid enteringCombination devicesAir filtrationAir decontamination

Owner:SICHUAN FUSI SURFACE TECH

High-pier cast-in-place box girder super-high composite support system and construction method

ActiveCN111119059BGuarantee the construction qualityGuaranteed stabilityBridge erection/assemblySupporting systemFalsework

Owner:SICHUAN JIAOTOU CONSTR ENG CO LTD

How to make old leaf black tea

InactiveCN104585380BCompletePure aromaPre-extraction tea treatmentBlack teaCellulase

Owner:HECHI LIULONG TEA IND

Taxi Intelligent Dispatch Dispatch System and Dispatch Method Based on Location Matching

InactiveCN104021663BProtect interestsRoad vehicles traffic controlWireless commuication servicesInformation transmissionIn vehicle

Owner:HANGZHOU JIUSHU NETWORK TECH

Submarine decontamination machine

InactiveCN100562635CNo water consumptionSoil-shifting machines/dredgersGymnasiumWater savingWater resources

Owner:杨敏

A circuit breaker opening anti-bounce device

ActiveCN107481901BChange the centroid positionAvoid bouncingContactsCircuit-breaking switch contactsInertial effectCantilever

Owner:SHANGHAI RENMIN ELECTRICAL APP WORKS

Vinylpyrrolidone/vinyl acetate copolymer, process for producing the same, and use of the same

InactiveCN101048433ALow thermal yellowingExcellent resolubilityCosmetic preparationsHair cosmeticsPolymer scienceAqueous solution

Owner:NIPPON SHOKUBAI CO LTD

A charging control method, device, storage medium and electronic equipment

ActiveCN109888889BImprove stabilityPrevent frequent adjustment of charging currentBatteries circuit arrangementsElectric powerCharge currentCurrent electric

Owner:HUIZHOU TCL MOBILE COMM CO LTD

Method, device, storage medium and terminal equipment for communication network data transmission

ActiveCN108600011BData switching networksTelecommunications linkTopology information

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

A kind of preparation method of extrusion roller

ActiveCN111283176BHigh densityReduce defectsPressure castingMetal matrix composite

Owner:KUNMING UNIV OF SCI & TECH

A socket spot welding all-in-one machine

ActiveCN113328316BSmall footprintIncrease storage capacityLine/current collector detailsEngineeringMachine

Owner:FOSHAN LIGHTING ZHIDA ELECTRICIAN TECH CO LTD

System and method of xml based content fragmentation for rich media streaming

InactiveCN101518027ADigital data processing detailsTransmissionStreaming XMLComputer network

Owner:NOKIA CORP

DNA repair protein hmdrp, its coding gene and its use

InactiveCN103848903BBacteriaMicroorganism based processesBiological cellNucleotide

Owner:QINGDAO AGRI UNIV

Cloth storage machine

InactiveCN102874632BRealize automatic heat dissipationImprove sealingArticle deliveryWebs handlingPulp and paper industrySmall hole

Owner:温州鸿马科技有限公司

Variable-speed fan group power supply device and energy management method thereof

ActiveCN104716639BReduce wasteReduce electricity costsDc network circuit arrangementsMultiple ac dynamo-electric motors controlTerminal voltagePower factor

Owner:IND TECH RES INST

A multifunctional cooking machine with a seasoning wheel adding mechanism

ActiveCN106889868BAvoid harmEliminate manual feeding processCooking insertsCooking vessel supportHuman bodyEngineering

Owner:FOSHAN POLYTECHNIC

An autopilot system for an unmanned helicopter

ActiveCN107092272BImpact take offPracticalPosition/course control in three dimensionsAviationControl system

Owner:西安锦鹏烨桦信息咨询有限公司

Lactam histone deacetylase inhibitors

ActiveCN105524043BOrganic chemistryMetabolism disorderIsrapafantProtein C

Owner:CHINA PHARM UNIV

Automatic control management method and system for traditional Chinese medicine cabinet

ActiveCN103829607BControl precisionRealize fully automated operationSmall article dispensingPowdered material dispensingAutomatic train controlAutomatic control

Owner:杭州东程科技有限公司

Fully automatic irrigation hole cultivation planting system

ActiveCN103651091BStrong water absorptionGrowth does not affectAgriculture gas emission reductionCultivating equipmentsBrickRoot growth

Owner:何庆富

System and method for calibration of a flow device

InactiveCN101048645AComputer controlTesting/calibration for volume flowEngineeringCalibration curve

Owner:ENTEGRIS INC

Process for concentrating at least one chemical from liquid or gaseous mixtures using a membrane comprising fluoropolymer and hydrophobic silica particles

InactiveCN104736227ASemi-permeable membranesGas treatmentFiberHydrophobic silica

Owner:CLARIANT INT LTD

Deepwater net cage capable of being lifted and resisting wind waves

InactiveCN103238541BAvoid wind and wavesSimple structureClimate change adaptationPisciculture and aquariaLocking mechanismMarine engineering

Owner:卞忠玉

Large-scale network control system

InactiveCN100496005CRestrict work rightsReduce loadData switching by path configurationProcess control networkControl system

Owner:SUPCON GRP +1

Coa type liquid crystal display panel and manufacturing method thereof

ActiveCN107290894BTo achieve the purpose of color uniformityImprove coloring performanceNon-linear opticsLiquid-crystal displayEngineering

Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Junction capacitance test method for bipolar transistor

ActiveCN101446606BImprove reliabilityResistance/reactance/impedenceIndividual semiconductor device testingCapacitanceTwo-port network

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Silicon-glass-silicon structure surface acoustic wave temperature and pressure integrated sensor and preparation

ActiveCN105784189BAvoid disturbanceImprove reliabilityForce measurementThermometers using physical/chemical changesBond interfaceSilicon oxide

Owner:厦门纵能电子科技有限公司

Whiteness microcapsule red phosphorus and production thereof

InactiveCN100480356CReduce potential harmImprove flame retardant performanceMicroballoon preparationMicrocapsule preparationEpoxyFire retardant

Owner:应急管理部四川消防研究所

A kind of probiotics for chicken and preparation method thereof

ActiveCN104212745BNo side effectsAbsence of rejectionFungiBacteriaSide effectNo production

Owner:山东省健牧生物药业有限公司

Off-line hand writing Chinese character segmentation method with compromised geomotric cast and sematic discrimination cost

InactiveCN100347723CSolve adhesionCharacter and pattern recognitionChinese charactersText recognition

Owner:TSINGHUA UNIV