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 apparatus for controlling a speed preselection mechanism of a transmission of a vehicle to limit amplification of undesired frequencies

ActiveCN104471287BChange speedGear vibration/noise dampingGearing controlEngineeringPowertrain
Owner:PEZHO SITROEN AUTOMOBILS SA

A plastic with high heat resistance

ActiveCN103937138BImprove heat resistanceImprove performanceHigh resistanceEpoxy
Owner:昕亮科技(深圳)有限公司

A hydrogen storage tank hydrogen charging and discharging performance detection system

ActiveCN108730760BOvercome the disadvantages that the detection temperature range is also limitedOvercomes the disadvantage that the temperature range is also limitedContainer filling methodsHydrogen technologiesThermodynamicsProcess engineering
Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +2

Manufacturing method of reverse osmosis membrane element

ActiveCN110694481BIncrease water productionImprove sealingSemi-permeable membranesMembranesThermodynamicsReverse osmosis
Owner:FOSHAN MICRO MIDEA FILTER MFG CO LTD

Method and apparatus for making piezoelectric transducers

InactiveCN103227280BEvenly distributedPiezoelectric/electrostrictive/magnetostrictive devicesConvertersAdhesive
Owner:FESTO AG & CO KG

High voltage automobile power cell

ActiveCN101515653BAchieve high voltage outputShorten link distanceFinal product manufactureCell component detailsElectrochemical responseConcentration polarization
Owner:JIANGSU HUAFU STORAGE NEW TECH DEV

Mercapto and carboxyl functionalized pentaerythritol core star hyperbranched polymer, preparation method and use thereof

ActiveCN105693572BControlling Stabilization Treatment CostsMeet long-term security requirementsOrganic compound preparationThiol preparationPolymer sciencePentaerythritol
Owner:TONGJI UNIV

Combined type biological rotating disk treatment device and method using same to treat sewage

ActiveCN103145293BIncrease oxygen supplyIncrease elasticityMultistage water/sewage treatmentSewageOxygen
Owner:南京元凯生物能源环保工程有限公司

a power system

ActiveCN102201750BAchieve resonanceImprove efficiencyAc-dc conversion without reversalEfficient power electronics conversionEngineeringZero voltage
Owner:VERTIV CORP

Method and device for controlling physical signal when router accesses network

ActiveCN102325053BImprove reliabilityData switching networksElectricityDependability
Owner:ZTE CORP

Intelligent search method and device

ActiveCN109213937BQuality improvementImplement hierarchical searchDigital data information retrievalSpecial data processing applicationsInformation processingEngineering
Owner:深圳爱问科技股份有限公司

Anti theft device for vehicle

InactiveCN1231372CAnti-theft devicesTelephonic communicationEngineeringAnti theft
Owner:FUJITSU GENERAL LTD

A manufacturing process of polyethylene steel belt corrugated pipe

InactiveCN103264505BAvoid unevennessHigh impact strengthPunchingHigh pressure
Owner:TIANJIN BAOLISHENGNI PLASTIC PIPE MFG

Electrode doped with nano-gold for dye-sensitized solar cell and preparation method thereof

InactiveCN103839689BImprove light absorption efficiencyReduce loss rateLight-sensitive devicesFinal product manufactureElectrical batteryPolystyrene
Owner:SHANGHAI JIAOTONG UNIV

Design method and device of high-speed train braking system

ActiveCN105574253BRapid design methodSimple design methodGeometric CADSpecial data processing applicationsSystems designAir compressor
Owner:CRRC QINGDAO SIFANG CO LTD

Method and device for producing pig-iron based stainless steel without using a supply of electrical energy

InactiveCN101541941AEasy to manufactureReliable temperature controlSteel manufacturing process aspectsBeer brewingSlagAlloy
Owner:SMS DEMAG AG

Internet telephone network system, network access method and talking device adapter

InactiveCN1201533CMultiplex system selection arrangementsInterconnection arrangementsAccess methodIp address
Owner:MITSUBISHI ELECTRIC CORP

Linear motion device, ball screw device, method for preventing rust of linear motion device, and method for removing rust preventive agent

InactiveCN106133352BShorten the timeIncrease productivityGearingBearing componentsLinear motionBall screw
Owner:NSK LTD

Method and system for position adjustment of radioactive source

ActiveCN105411618BAvoid harmShorten the timeComputerised tomographsTomographyCompanion animalRadioactive source
Owner:SHANGHAI UNITED IMAGING HEALTHCARE

High-voltage test transformer insulation heat treatment system and its heat treatment method

ActiveCN107808771BRealize qualitative analysisAvoid uncertaintyCoils manufactureThermodynamicsTransformer
Owner:STATE GRID ZHEJIANG ELECTRIC POWER +2

A battery protection system

ActiveCN105576777BLow costLower impedanceSafety/protection battery circuitsElectric powerEngineeringProtection system
Owner:ZAOZHUANG HANQI COMM TECH CO LTD

Control device and control method for temperature regulator

InactiveCN101739040BSolve the problem of difficult temperature controlOptimal indoor temperature regulationOptical rangefindersTemperature control using electric meansComputer scienceControl unit
Owner:PIXART IMAGING INC

Power Consumption Prediction Method and System Based on Prosperity Index

ActiveCN106557835BImprove rationalityAccurate predictionForecastingComplex mathematical operationsCorrelation coefficientClimate index
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD

Wireless communication method, base station, transmission point/reception point, user equipment, and system

ActiveCN105409308BReduce distractionsReduce false positivesCriteria allocationSignal allocationCommunications systemEngineering
Owner:SUN PATENT TRUST

Slide-on attachment for electronic smoking devices

ActiveCN108289503ATobacco devicesEngineeringMechanical engineering
Owner:方特慕控股第一私人有限公司

A kind of synthetic method of 2β-azidomethyl-2α-methylpenicillane-3α-carboxylate diphenylmethyl ester

ActiveCN103497203BHigh synthetic yieldImprove product qualityOrganic chemistryMethyl azideSynthesis methods
Owner:山东安信制药有限公司

a tile

ActiveCN108894458BAvoid affecting aestheticsAvoid savingCovering/liningsFlooringStructural engineeringWater pipe
Owner:东阳市中傲建筑工程有限公司

A kind of traditional Chinese medicine preparation and its preparation and application

ActiveCN106063903BInhibit aggregationImprove solubilityDispersion deliveryRespiratory disorderLung alveolusPulmonary interstitium
Owner:HANGZHOU NORMAL UNIVERSITY

Motor-driven mechanism stroke start/end adjusting and positioning structure of sewing machine

ActiveCN102619036BImprove stabilityEasy to operateSewing-machine control devicesMotor driveEngineering
Owner:曾贤长

Beam limekiln

ActiveCN101857383BReduce consumption costReduce manufacturing costLime productionCombustion systemControl system
Owner:SHIJIAZHUANG XINHUA IND FURNACE CO LTD

Fence construction systems

InactiveCN100535370CFencingStairway-like structuresEngineeringMechanical engineering
Owner:CRIMP技术工业公司

The production process of thionyl chloride

ActiveCN106629626BReduce the probability of exposure to waterReduce usageThionyl chlorideChemical industryDistillation
Owner:SHANDONG KAISHENG NEW MATERIALS

A slow-moving wire-feeding five-axis four-linkage wire cutting motion control method

ActiveCN108581103BTake full advantage of parallel programming capabilitiesFlexible configurationElectrical-based auxillary apparatusControl systemWire cutting
Owner:TSINGHUA UNIV

Automobile cast iron mold plating solution

ActiveCN103122470BFlat surfaceNo pollution in the processJewellerySodium silicateCast iron
Owner:CHONGQING TAOYUAN METAL SURFACE TREATMENT

Heat-driven tofu pressing device

ActiveCN104605030BExtrusion force output continuousAdjustable sizeCheese manufactureFood scienceSteam lineEngineering
Owner:TIANJIN UNIV

A data processing method of a distributed storage system and a distributed storage system

ActiveCN109672714BImprove efficiencyImprove performanceInput/output to record carriersTransmissionParallel computingDistributed computing
Owner:CHINA MOBILE SUZHOU SOFTWARE TECH CO LTD +1

A mold for producing rotating tin target material and its production method

ActiveCN106694801BHigh densitySimple processVacuum evaporation coatingFoundry mouldsEngineeringWater cooling
Owner:无锡鑫聚电子科技有限公司

Calculation and payment method and device of transaction fee, transaction platform and storage medium

ActiveCN107358425BResponsiveAvoid exceptionProgram synchronisationProtocol authorisationPaymentFinancial transaction
Owner:湖南搜云网络科技股份有限公司

An easy-to-adjust big data service platform

ActiveCN113028240BHeight adjustableAchieve angle adjustmentLifting framesStands/trestlesHydraulic cylinderStructural engineering
Owner:杭州快售宝科技有限公司

Intelligent Charging Demand Scheduling System

ActiveCN111284358BCharging stationsCircuit arrangementsCollection systemSimulation
Owner:SHENZHEN POWER SUPPLY BUREAU

A Direction of Arrival Estimation Method for Broadband Signals from Non-Uniform Sensor Arrays

ActiveCN109407045BAchieve estimatesReduce complexityDirection/deviation determination systemsSensor arrayFast Fourier transform
Owner:SUZHOU UNIV

A method for synergistically extracting total flavonoids from Scutellaria baicalensis with graphene oxide and ethanol

ActiveCN103520275BHigh extraction rateSimple processOrganic chemistryCarbon compoundsPollutionFlavones
Owner:HEFEI UNIV OF TECH

A flexible lithium-ion battery

ActiveCN103915646BIncrease profitGood flexibilitySecondary cellsNon-aqueous electrolyte accumulator electrodesLithium-ion batteryBattery cell
Owner:HUNAN LIFANG NEW ENERGY SCI & TECH

An integrated method for building a dynamic thermal model of a heating network

ActiveCN110135013BOptimize heat supplyImprove operational flexibilityData processing applicationsDesign optimisation/simulationProcess engineeringHeating system
Owner:HARBIN INST OF TECH

A marquee-style display board

ActiveCN108806551BPrevent tippingReduce usageBoardsIdentification meansDisplay boardWind power
Owner:泰州市天宇交通器材有限公司

Quick release pedal with hand tool

InactiveCN102190056BEasy to installEasy to disassembleVehicle cranksEngineeringHand tool
Owner:林文华

Picture display method, device, electronic device, and computer-readable storage medium

ActiveCN110209855BStill image data browsing/visualisationStill image data clustering/classificationPersonalizationComputer graphics (images)
Owner:成都终身成长科技有限公司

The method and the specific primer pair for identifying the mating type of Morchella versicolor

ActiveCN106282396BMicrobiological testing/measurementMicroorganism based processesElectrophoresesMating
Owner:云南省农业科学院生物技术与种质资源研究所

Method and network device for cell anomaly detection

ActiveCN105325023BNetwork topologiesAnomaly detectionRoot cause diagnosis
Owner:NOKIA NETWORKS OY

Preparation method of a composite sulfur cathode material and its application in all-solid-state lithium-sulfur batteries

ActiveCN108539182BAdd three-phase interfaceWell mixedPositive electrodesLi-accumulatorsAll solid stateElectrical battery
Owner:HARBIN INST OF TECH

Automatic feed control method

ActiveCN101941602BEnsure safetyFlow controlSoftware engineeringMagnification
Owner:CHINA SHENHUA ENERGY CO LTD +1

Automatic measuring device for characteristic parameters of water droppers and drop irrigation pipes

InactiveCN102788687BRealize automatic measurementImprove measurement efficiencyMachine part testingEngineeringRefrigerated temperature
Owner:CHINA INST OF WATER RESOURCES & HYDROPOWER RES

Pipe end cutting device for large diameter and long pipe fittings

ActiveCN103341679BReduced post-grinding workImprove cut qualityGas flame welding apparatusPipe fittingEngineering
Owner:CHINA NAT OFFSHORE OIL CORP +3

A kind of solvent-free ultraviolet ray UV photocuring bead paint and its preparation and use method

InactiveCN105153777BEasy to operateFast curing and dryingPretreated surfacesCoatingsTripropylene glycolSolvent free
Owner:HAIYAN SANTIAN TECH CO LTD

TV (television) system based physiological index monitoring system

ActiveCN103393416BHigh densityImprove scalabilitySensorsMeasuring/recording heart/pulse rateProximity sensorMeasuring instrument
Owner:JIANGSU HUITONG GRP

Glue for packaging food moisture-proof agent and preparation method thereof

ActiveCN106398593BNot easy to ageImprove adhesionMineral oil hydrocarbon copolymer adhesivesWax adhesivesParaffin waxVacuum pumping
Owner:浙江固特新材料科技股份有限公司

Method for making automobile tail gas three-element catalytic device with metal carrier

InactiveCN100553762CGood adhesionImprove corrosion resistanceCatalyst activation/preparationMetal/metal-oxides/metal-hydroxide catalystsMetallic foilElectricity
Owner:UNIV OF SCI & TECH BEIJING

A kind of 6xxx series aluminum alloy plate with high flanging performance and preparation method thereof

ActiveCN109868398BRefine the grain sizeMeet actual needsRoll mill control devicesFurnace typesMaterials scienceAluminium alloy
Owner:CHINALCO MATERIALS APPL RES INST CO LTD +1

A central air-conditioning energy-saving filter system

ActiveCN112539483BTimely replacementReduce replacement cycleMechanical apparatusLighting and heating apparatusControl engineeringFilter system
Owner:广东卓为环境科技有限公司

A high-precision ring groove anti-theft lock cylinder

ActiveCN104100134BImprove the anti-theft effectIncrease the difficultyCylinder locksEngineeringMechanical engineering
Owner:朱明佐

Channel quality identification decoding device for high-speed special physical control channel

InactiveCN100488312CSave resourcesReduce data transfer volumeError preventionNetwork traffic/resource managementPeak valueCode conversion
Owner:SANECHIPS TECH CO LTD

A kind of flame-retardant hdpe tube and its preparation method

ActiveCN110204809BImprove flame retardant performanceSmall mechanical propertiesPolymer scienceAluminium hydroxide
Owner:深圳市深捷通管业发展有限公司

Drainage pump and assembling method thereof, impeller device and heat exchange device

ActiveCN102062105BReduce in quantitySimplify the assembly processCondensate preventionPump componentsImpellerEngineering
Owner:ZHEJIANG SANHUA COMMERCIAL REFRIGERATION CONTROLS CO LTD SHAOXING CITY

a safe elevator

ActiveCN109607349BReduce corrosionReduced service lifeElevatorsBuilding liftsWater storageControl theory
Owner:北菱电梯股份有限公司

Multi-scale sensing pedestrian detection method based on improved full convolutional network

ActiveCN108830205AReduce traffic accidentsBiometric pattern recognitionProgram controlPattern recognition
Owner:JIANGNAN UNIV

An oil inlet filter device for a vertical machining center

ActiveCN113694595BImprove cleanlinessSufficient amountStationary filtering element filtersSolenoid valveLubrication
Owner:南通成田机械有限公司

A sliding type quick opening and closing concrete column pouring locking structure

ActiveCN105019659BRelieve pressureEasy to operateBuilding material handlingEngineeringMechanical engineering
Owner:CHINA MCC5 GROUP CORP

Method and device for detecting edge wear of fully automatic forming milling cutter

ActiveCN107796303BAvoid wastingImprove detection accuracyUsing optical meansRotary stageMilling cutter
Owner:BICHAMP CUTTING TECH (HUNAN) CO LTD

A Method for Constructing Graphical Models for Energy Conservation Evaluation of Computer Clusters

ActiveCN105389448BCapability assessment fasterSave resourcesGeometric CADCAD network environmentNODALComputer cluster
Owner:HUAQIAO UNIVERSITY

Methanol denaturant and its preparation method and application

InactiveCN104130811BGet rid of resources completelyEmission reductionLiquid carbonaceous fuelsMethyl oleateMethylcyclopentadienyl manganese tricarbonyl
Owner:李珍发

Disposable absorbent article manufacturing method

ActiveCN109758300BReasonable designNot easy to fall offAbsorbent padsBaby linensElastic componentEngineering
Owner:HUANGSHAN FUTIAN MACHINERY CO LTD

A post-treatment process of cotton wood bamboo composite pulp

InactiveCN102677529BOvercome the disadvantage of poor uniformityEasy to operateNatural cellulose pulp/paperPulp bleachingRoom temperaturePulp and paper industry
Owner:YIBIN GRACE GROUP CO LTD

A method, device and related system for detecting diopter

ActiveCN108030466BSimplify complexityLow costRefractometersSkiascopesMechanical engineeringDeflection angle
Owner:四川慧眼瑞尔科技有限公司

A cabc module control method and electronic device

ActiveCN106775549BReduce power consumptionImprove experienceStatic indicating devicesDigital data processing detailsEmbedded systemElectronic equipment
Owner:VIVO MOBILE COMM CO LTD

A zirconia-based high-temperature self-lubricating bulk material

ActiveCN103540821BIncrease frictionImprove wear performanceRoom temperatureHardness
Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Light emitting diode arrangement

InactiveCN101983399ASolid-state devicesIlluminated signsLight emitting deviceLight-emitting diode
Owner:KONINK PHILIPS ELECTRONICS NV

Combination therapy with mek inhibitor, pd-1 axis inhibitor, and taxane

InactiveCN109862917AOrganic active ingredientsPowder deliveryMEK inhibitorOncology
Owner:GENENTECH INC

construction trowel

InactiveCN107386600BBuilding constructionsConvex sideArchitectural engineering
Owner:四川域高建筑工程有限公司

Position adjusting method for laser beam emitting device

InactiveCN101394965AEasy alignmentHigh precisionLaser detailsSemiconductor/solid-state device manufacturingOptical axisOptical energy
Owner:TOKYO ELECTRON LTD

Metal-oxide-semiconductor field-effect transistor and manufacturing method thereof

ActiveCN111244181BIncrease the injection doseIncrease the doping concentrationSemiconductor/solid-state device manufacturingSemiconductor devicesPhysical chemistryField effect
Owner:深圳市昭矽微电子科技有限公司

Triazolyl quinoline copper complex with AIE properties and preparation method thereof

InactiveCN109206405BHigh strengthGood solid fluorescenceOrganic chemistryLuminescent compositionsOptical propertyFluorescence
Owner:FUYANG NORMAL UNIVERSITY

Whole body muscle training equipment for middle-aged and elderly patients

InactiveCN104353215BStrong noveltyPracticalDumb-bellsWhole bodyBody weight
Owner:李婧 +2

Electric cooking preparation device with working vessel

ActiveCN104055434BSafe to useImprove ergonomicsKitchen equipmentEngineeringFood preparation
Owner:SEB SA

A sediment removal device for petroleum drilling fluid

ActiveCN113398657BEasy to separateAvoid depositionFiltration circuitsPetroleum oilMechanical engineering
Owner:山东音速石油产业技术研究院有限公司

A kind of modified carbon cloth and its preparation method and application

ActiveCN113082774BLow densityImprove mechanical propertiesNon-miscible liquid separationFiberCarbon fibers
Owner:HUNAN UNIV

Pressure adjustment method of combined cycle waste heat boiler for gas turbine deterioration

ActiveCN105787211BImprove efficiencyEmission reductionMulti-objective optimisationComplex mathematical operationsRegression analysisConvection heat
Owner:SOUTH CHINA UNIV OF TECH

Method and device for using direct terminal time-frequency resources

InactiveCN105634755BImprove transmission efficiencySpecial service provision for substationError prevention/detection by using return channelTime domainTelecommunications
Owner:POTEVIO INFORMATION TECH CO LTD

Virtual machine health check method and system based on openstack

ActiveCN109918173BImprove securityTimely processingPlatform integrity maintainanceTransmissionSoftware engineeringHealth check
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Orthogonal frequency division multiple access wireless packet system and base station thereof, mobile equipment and communication method.

ActiveCN102684861BTransmission path divisionCriteria allocationCarrier signalVoice over IP
Owner:NEOCIFIC INC

Closed-loop differential dual-interference type optical fiber gyroscope based on optical isolator

ActiveCN102650523BRealize closed-loop controlImprove stabilitySagnac effect gyrometersOptical isolatorClosed loop
Owner:BEIHANG UNIV

A method of roughening and marking patterns on roll surfaces

ActiveCN104551407BRealize integrationTo achieve the effect of furPrintingLaser beam welding apparatusEngineeringLaser beams
Owner:武汉武钢华工激光大型装备有限公司

Computer mouse simulation system and method

InactiveCN101556501AImprove input efficiencyLow costInput/output for user-computer interactionGraph readingDisplay deviceComputer science
Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD +1

Sweetness enhancers, compositions thereof, and methods for use

ActiveCN102762111BFood preparationTriterpenePolyol
Owner:THE COCA-COLA CO

A permanent magnetic levitation auxiliary bearing

ActiveCN105134779BNo mechanical frictionRelieve pressureBearingsMagnetic effectRolling resistance
Owner:ANSHAN GANGFENG FAN

A storage system and communication method

ActiveCN104049915BLow costReduce Retrofit ComplexityInput/output to record carriersComputer hardwareNew device
Owner:HUAWEI TECH CO LTD

Method and system for realizing update data in real time data bank

InactiveCN100383793CReduce in quantityImprove stabilitySpecial data processing applicationsData controlReal-time data
Owner:SHENZHEN TINNO WIRELESS TECH

Actuating agencies, variable valve lift devices, engines and automobiles

ActiveCN107762587BMeet the air intake demandIncrease air intakeValve arrangementsMachines/enginesHigh liftActuator
Owner:SAIC MOTOR

Compensator with photochemical solidification barrier layer and its manufacturing method

InactiveCN1497310APolarising elementsThin material handlingLiquid-crystal displayOptical property
Owner:NITTO DENKO CORP

Vibration test fixture

ActiveCN106768754BImprove versatilityVibration testingClassical mechanicsStructural engineering
Owner:BEIJING ELECTRIC VEHICLE

Method for automatically detecting user sitting posture based on handheld equipment

ActiveCN102914286BImprove eye hygieneOptical rangefindersCharacter and pattern recognitionFace detectionPhysical medicine and rehabilitation
Owner:福建省华渔教育科技有限公司

Air quality monitoring method, system and equipment based on air conditioner

ActiveCN106524434BIncrease usageExpand the scope of monitoringMechanical apparatusSpace heating and ventilation safety systemsAir monitoringAcquisition time
Owner:MIDEA GRP CO LTD +1

CNSS (COMPASS navigation satellite system)-based long-term ground facility deformation monitoring method

ActiveCN102435165BEasy to understandQuick understandingMeasurement devicesProcess moduleDeformation monitoring
Owner:SHIJIAZHUANG TIEDAO UNIV

Reproducing device, reproducing method and speaker system

ActiveCN111264067BProper positioningMicrophonesSignal processingUnit systemLoudspeaker
Owner:JVC KENWOOD CORP

Automatic laying machine for bulletproof helmet

ActiveCN104097331BOverlap fastDoes not affect contraction and expansionConveyor partsMachine shopEngineering
Owner:JIHUA 3502 PROFESSIONAL GARMENT

A kind of compound and organic electroluminescent device

ActiveCN112028883BWith bipolar characteristicsBalanced transmissionOrganic chemistrySolid-state devicesHost materialStructural formula
Owner:NANJING TOPTO MATERIALS CO LTD

A signal synthesis method suitable for multi-antenna arrays in different places

ActiveCN108365872BEfficient synthesisImplement magnitude-weighted value estimationSpatial transmit diversityNetwork data managementComputation complexityPhase difference
Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP

Smart home control system, method and smart home server

ActiveCN105635290BAvoid troubleSubstation equipmentSpeech recognitionNetwork connectionControl system
Owner:HUIZHOU TCL MOBILE COMM CO LTD

Manufacturing method of micro fluxgate sensor with amorphous magnetic core

InactiveCN101885467BEase of mass productionGood repeatabilityDecorative surface effectsMagnetic field measurement using flux-gate principleCooking & bakingElectrical conductor
Owner:SHANGHAI JIAOTONG UNIV

Corner or side edge contact impact-force-free die bonding method

PendingCN114695151AWill not damageSave powerSolid-state devicesSemiconductor/solid-state device manufacturingSolder ballDie bonding
Owner:SAULTECH TECH

body side rear structure

ActiveCN106184390BMiniaturizationImprove battery lifeSuperstructure subunitsEngineeringUltimate tensile strength
Owner:奇瑞新能源汽车股份有限公司

Method for adjusting laser beam to generate dynamic transverse displacement

ActiveCN102240848BGuaranteed accuracyReasonable designLaser beam welding apparatusOptical beam deflectionOptical axis
Owner:CHINA KEHAN LASER FUJIAN

LNG gas fuel gas supply method and device for bog priority utilization

ActiveCN104791602BAvoid problems such as easy freezingEasy to controlPressure vesselsContainer discharging from pressure vesselsProcess engineeringGas supply
Owner:WUHAN JIAOSHENG NEW ENERGY ENG

An automatic winding and conveying device for steel strips

InactiveCN103449220BSave human effortShorten the timeWebs handlingDrive wheelEngineering
Owner:JIANGSU JU HONG BUNDLE BRING MFG

An automatic power-on control device and method for batch testing complex power supply modules

ActiveCN112783709BShorten test timeGood test timeFaulty hardware testing methodsMicrocontrollerTest power
Owner:欧智通科技股份有限公司

Floor mat

PendingCN110074640AFloor carpetsEngineeringMoisture
Owner:东方伟尚(北京)材料技术有限公司

Proxy-Based Machine Type Communication Authentication and Key Agreement Method

ActiveCN103596167BAvoid signaling congestionReduce loadSecurity arrangementSignaling networkMobility management
Owner:XIDIAN UNIV

Imaging device

InactiveCN101981915ATelevision system detailsPolarising elementsMode controlNormal mode
Owner:KONICA MINOLTA OPTO

A factory data acquisition and processing system based on Internet of Things technology

ActiveCN113726911BGuaranteed accuracyComprehensive monitoringAlarmsTransmissionData acquisitionThe Internet
Owner:南京绛门信息科技股份有限公司

High-strength and large-ventilation-amount anti-mosquito window

InactiveCN111395938AIt's not easy to float inWith rain protection functionInsect protectionWire networkEnvironmental engineeringEvening
Owner:郑牧之

Waste heat boiler

InactiveCN100572972CThere will be no water shortage accidentsOvercome the undetermined highest fire circle problemEnergy efficient heating/coolingChemical industryChemical industryEngineering
Owner:余传林 +1

A method and device for automatically adjusting text display size

ActiveCN103280208BIncrease flexibilityImprove experienceCathode-ray tube indicatorsText displayAlgorithm
Owner:ZHUHAI KINGSOFT OFFICE SOFTWARE +1

Pulser automatic stamping equipment

ActiveCN111590289BRealize automatic stamping productionIncrease productivityMetal working apparatusPunchingEngineering
Owner:浙江见远科技有限公司

A method capable of simultaneously detecting multiple types of drug residues in aquatic products

InactiveCN104931597BImprove adsorption capacityMeet the needs of adsorption separationComponent separationPesticide residueAquatic product
Owner:FOOD INSPECTION CENT OF CIQ SHENZHEN +1

A hysteresis control method for a three-level inverter

ActiveCN105391328BGuaranteed current tracking effectImprove performanceAc-dc conversionLoop controlClassical mechanics
Owner:SINENG ELECTRIC CO LTD

pool liner with led string lights

ActiveCN108118921BLighting applicationsMechanical apparatusEngineeringMechanical engineering
Owner:POLYGROUP MACAU BVI

Dual-pressure compressor

ActiveCN102840118BSimple structureImprove practicalityPump installationsPositive-displacement liquid enginesReciprocating motionPositive pressure
Owner:FOSHAN GUANGSHUN ELECTRICAL EQUIP +1

Self-organization ecological restoration method for windward lakeside zone

InactiveCN101967810BSuitable for large-scale engineering implementationBreakwatersQuaysHigh elevationRevegetation
Owner:ANHUI ACADEMY OF ENVRIONMENTAL SCIENCE RESEARCH +1

A kind of composite material and its preparation method and application

ActiveCN109994627BEasy to operateEase of mass productionSolid-state devicesSemiconductor/solid-state device manufacturingValence bandElectron hole
Owner:TCL CORPORATION

Method for preparing silicon base mesoporous molecular sieve SBA-15 immobilized enzyme biocatalyst

InactiveCN101451133BOn/in organic carrierMolecular sieveProteinase activity
Owner:SHANGHAI UNIV

Novel effects of veratrol estrogen receptor antagonist

InactiveCN104587140BOrganic active ingredientsAntineoplastic agentsEquine SpeciesEstrogen Receptor Antagonists
Owner:INST OF CHINESE MATERIA MEDICA CHINA ACAD OF CHINESE MEDICAL SCI

Adjustment method of end pose error of space-borne antenna space extension arm

InactiveCN108183305BReduce adjustment man-hoursPivotable antennasPosition errorSensitivity analyses
Owner:HARBIN INST OF TECH

Multithreading parallel processing method of border gateway protocol

InactiveCN102394809BRun fastReduce inter-thread communication overheadData switching networksBorder Gateway ProtocolRouting table
Owner:NAT UNIV OF DEFENSE TECH

Three-speed transmission and three-speed electric assembly

ActiveCN109578534BGuaranteed uptimeExtended service lifeToothed gearingsGearing detailsGear wheelEngineering
Owner:BYD CO LTD

Elastic collision buffer for automobile

InactiveCN100375689CMorph time increasedProlong the action timeBumpersRest energyThermal energy
Owner:杨沛英

Yuba control switch

InactiveCN104517748BReduce loop currentAvoid less badContact surface shape/structureContact electric connectionElectricityPower flow
Owner:许全忠

Low density parity check code decoder and method thereof

InactiveCN1499731AReduce complexityImprove decoding performanceError correction/detection using multiple parity bitsCode conversionParity-check matrixTheoretical computer science
Owner:SAMSUNG ELECTRONICS CO LTD

Apparatus and method for data preservation and power loss recovery in electricity meters

ActiveCN112567253BData processing applicationsError detection/correctionElectricity meterEmbedded system
Owner:LANDIS GYR LLC

Support base in use for calibration sleeve

InactiveCN100374356CThere is no size errorEasy to recycleExternal framesPunchingHardness
Owner:厦门富懋塑料工业有限公司

A coke oven gas desulfurization process

ActiveCN113150837BChange weaknessSave energySulfur preparation/purificationGas contaminants removalThermodynamicsDistillation
Owner:JINAN METALLURGICAL CHEM EQUIP CO LTD

A kind of packaging plastic substrate film containing fumarate

ActiveCN103044823BImprove barrier propertiesImprove air tightnessLow-density polyethyleneAluminate
Owner:江门市沛夆科技有限公司

Double-current comparison circuit for electric energy metering chip

ActiveCN102749502BHigh precisionImprove reliabilityCurrent/voltage measurementElectricityEngineering
Owner:SHANGHAI BEILING

A kind of white light organic light emitting diode device and preparation method

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