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.

A kind of pure organic room temperature phosphorescent material and its preparation method and application

ActiveCN106497552BLow priceThe synthesis method is simpleLuminescent paintsSolid-state devicesLuminescent materialMaterials science
Owner:TSINGHUA UNIV +1

An adaptive real-time lossless compression method for seismic data streams

ActiveCN107135004BEliminate redundancyEasy to compressCode conversionSeismic signal processingData streamAdaptive coding
Owner:UNIV OF SCI & TECH OF CHINA

Fault Diagnosis Method of Liquid Rocket Engine Based on Mathematical Model Time-Invariant Information

ActiveCN108915900BRocket engine plantsMathematical modelDiagnosis methods
Owner:NAT UNIV OF DEFENSE TECH

Method and system for multicast equal-cost multipath load sharing

InactiveCN103001881BRealize load sharingReduce loadSpecial service provision for substationComputer networkMulticast address
Owner:ZTE CORP

Processing method of rectifying tower condensate of wastewater containing dimethyl formamide

ActiveCN103466838BLow costNo secondary pollutionGeneral water supply conservationCarboxylic acid amide separation/purificationReverse osmosisWastewater
Owner:HANGZHOU TIAN CHUANG ENVIRONMENTAL TECH

Rod clip

InactiveCN1467387AStable clampingReduce manufacturing costVehicle locksNutsElectrical and Electronics engineeringEngineering
Owner:约瑟夫·安什尔

Master antenna controller application and device

InactiveCN104145370AAntenna supports/mountingsShort range communication serviceWi-FiPower flow
Owner:COMMSCOPE TECH LLC

Cato and equipment

ActiveCN104347977BReduce the number of slotsImprove space utilizationCoupling device connectionsTelephone set constructionsElectricityEngineering
Owner:XFUSION DIGITAL TECH CO LTD

Method for printing authentication marks by means of an amplitude-modulated raster print

ActiveCN113348092APaper-money testing devicesCharacter and pattern recognitionComputer graphics (images)Algorithm
Owner:尤尼卡系统股份有限公司

Chassis with radiation structure for protecting measurement and control device on electric railway

ActiveCN102036523BNo noiseImprove performanceCasings/cabinets/drawers detailsCooling/ventilation/heating modificationsComputer moduleEngineering
Owner:TIANJIN KEYVIA ELECTRIC CO LTD +1

Respirator and reducer

ActiveCN105179656BSimple structureEasy to processGearing detailsRespiratorEngineering
Owner:CHINA SHENHUA ENERGY CO LTD +2

Ice wind tunnel experiment system and method for horizontal axis wind turbine using natural low temperature airflow

ActiveCN104913898BSave the refrigeration linkReduce energy consumptionAerodynamic testingTurbine bladeHorizontal axis
Owner:NORTHEAST AGRICULTURAL UNIVERSITY

A Calculation Method for Pre-Temperature of Gas Turbine Used in Control System

ActiveCN113378328BAccurate temperatureGeometric CADGas turbine plantsElectronic controllerControl system
Owner:AECC HUNAN AVIATION POWERPLANT RES INST

Detection and correction of phase jumps in a phase sequence

InactiveCN1268101CPhase-modulated carrier systemsSynchronising arrangementType frequencyInitial sequence
Owner:FUNAI ELECTRIC CO LTD

Wideband phase shifter and design method thereof

InactiveCN102832427BWaveguide type devicesPhase shiftedDesign phase
Owner:SHANGHAI JIAOTONG UNIV

A Male Molecular Marker of Baldfish

ActiveCN112280870BMicrobiological testing/measurementDNA/RNA fragmentationZooidNucleotide
Owner:HUZHOU TEACHERS COLLEGE

A continuous filter press and its application method

ActiveCN112957782BImprove filtration efficiencyOperation without manual controlFiltration separationFiltrationEngineering
Owner:桂林汇东机械设备有限公司

Antibacterial and mildew-proof functional coating for interior walls

ActiveCN105017892BGood antibacterial and antifungal effectNo smellAntifouling/underwater paintsPaints with biocidesFilm-forming agentMechanical property
Owner:魏淑贞

Wheel for vehicle

InactiveCN110291004AHubsDisc wheelsMechanical engineeringWheel and axle
Owner:CLOVERGLADE LTD

A laser microscope objective lens

ActiveCN111025617BShorten focal lengthMeet needsMicroscopesMicroscope objectiveMaterials science
Owner:FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI

filter device

ActiveCN112295319BReduce kinetic energy lossGood centrifugal separation effectDispersed particle separationEngineeringMechanical engineering
Owner:孙正和 +2

A rapid repair tower for high-voltage lines

ActiveCN105386634BEasy to removeEasy to fixTowersEngineeringHigh pressure
Owner:朝阳电力勘测设计院有限公司

A kind of data storage method of network cloud disk

ActiveCN108243207BImprove data storage efficiencyReduce network trafficInput/output to record carriersTransmissionData fileClient-side
Owner:GEOVIS CO LTD

Crafts line drawing glue and sprinkle onion powder automatic machine

InactiveCN103770550BAvoid instabilityHigh scrap rateDecorative surface effectsSpecial ornamental structuresEngineeringMechanical engineering
Owner:林跃进

Digital transmitter and method for compensating for the mismatch of the digital transmitter

InactiveCN104184476B9Solve nonlinear problemsImprove resolutionPower amplifiersAmplifier modifications to raise efficiencyDigital transmitterDigital input
Owner:MEDIATEK INC

A one-time molding mold specially used for side panels of safes

ActiveCN106513512BNo damageHigh precisionShaping toolsHardnessWear resistance
Owner:ANHUI LIYUAN NUMERICAL CONTROL CUTTING TOOL & PATTERNS MFG

Traditional Chinese medicine composition for treating facial leukoderma

InactiveCN103223048BEasy to prepareWide range of medicinesDermatological disorderPlant ingredientsLithospermumSpleen
Owner:王燕平

Multimedia management and playback apparatus, and data processing method

ActiveCN100590622CEasy to useRecording carrier detailsRecord information storageComputer scienceMultimedia management
Owner:MEDIATEK INC

Natural Language Rendering of Structured Search Queries

ActiveCN105144151BWeb data indexingNatural language data processingContext independentSyntax
Owner:META PLATFORMS INC

A gel cream for deep cleansing and conditioning of facial skin

ActiveCN104771353BReduce harmEasy to cleanCosmetic preparationsToilet preparationsCutaneous microcirculationGLYCYRRHIZA EXTRACT
Owner:SHANDONG YOULI TRADING CO LTD

Operating method and corresponding drive system for an exhaust gas cleaning system

ActiveCN106246305BImprove purification effectElectrical controlInternal combustion piston enginesExhaust fumesProcess engineering
Owner:MAN TRUCK & BUS AG

A tooth-rolling device for multi-part bill collation and coding equipment

ActiveCN104309323BStrong adhesionAvoid offsetTypewritersOther printing apparatusDental instrumentsInvoice
Owner:SICHUAN FARSIGHT SPECIAL VOUCHERS PRINTING

Formation method of semiconductor structure

ActiveCN109216372BImprove performanceQuality improvementSolid-state devicesSemiconductor devicesSemiconductor structureCondensed matter physics
Owner:YANGTZE MEMORY TECH CO LTD

Device and method for judging brake instancy

ActiveCN100509514CBraking emergency can be judgedAutomatic transmissionShift schedule
Owner:BYD CO LTD

Tar Cooling and Collecting Device Based on Asymmetric Temperature Conducting Channel

ActiveCN109536211BDomestic cooling apparatusLighting and heating apparatusHeat conductingTar
Owner:HUAZHONG UNIV OF SCI & TECH

Query method and device for clinical business in medical system

ActiveCN105786932BReduce labor costsImprove query efficiencyData processing applicationsSpecial data processing applicationsEngineeringQuery language
Owner:PKU HEALTHCARE IT

Dynamic seal structure of wheel-disc transverse teeth of gas turbine

ActiveCN103628930BGuaranteed reliabilityEnsure safetyLeakage preventionMachines/enginesCentrifugal forceGas turbines
Owner:DONGFANG TURBINE CO LTD

A micro-waste disposal device

InactiveCN105668072BAvoid direct contactRefuse receptaclesRefuse cleaningEngineeringWorkload
Owner:HUNAN MECHANICAL & ELECTRICAL POLYTECHNIC

A filtering device and filtering method for internal circulation of a hydraulic station

ActiveCN103615439BEasy to replaceImprove filtering effectFluid-pressure actuator componentsAutomatic controlControl engineering
Owner:LAIWU IRON & STEEL GRP

Aluminum alloy material processed by cyano complex and preparation method of aluminum alloy material

InactiveCN103060644BReduce casting defectsReduce porosityCasting defectImpurity
Owner:GUIZHOU HUAKE ALUMINUM MATERIAL ENG TECH RES

A kind of decolorization process of coenzyme I

ActiveCN109836469BSolution to short lifeHigh yieldSugar derivativesSugar derivatives preparationEngineeringProcess engineering
Owner:开封康诺药业有限公司

A metal-organic framework based on cu(ii) ions and its synthesis method and application

InactiveCN105037283BImprove thermal stabilityMild conditionsGroup 1/11 organic compounds without C-metal linkagesMaterial analysis by observing effect on chemical indicatorOctahedronSpace group
Owner:SHANDONG NORMAL UNIV

A log service processing method and device

ActiveCN103095491BData switching networksApplication softwareService gateway
Owner:山东中创软件商用中间件股份有限公司

An in-service rod magnetic flux testing system and control method

InactiveCN103776896BAchieve climbingAchieve movementMagnetic property measurementsMaterial magnetic variablesDrive wheelGyroscope
Owner:CIVIL AVIATION UNIV OF CHINA

Laser sealing device and semiconductor device packaging method

ActiveCN108807239BAvoid repeated exposureAvoid Package Air LeakageSemiconductor/solid-state device manufacturingDevice materialMechanical engineering
Owner:BOE TECH GRP CO LTD +1

A lifting and lowering mobile device for manhole cover plate based on diamond-shaped lifting mechanism

ActiveCN105862922BImprove maintenance efficiencyImprove land utilizationArtificial islandsLifting devicesEngineeringMobile device
Owner:ZHEJIANG UNIV OF TECH

A pet healing robot

ActiveCN108511042BPromote mental healthAct as spiritual consolationNatural language data processingMental therapiesPhysical medicine and rehabilitationMental health
Owner:严格集团股份有限公司

An all-round gear grinding machine

ActiveCN111266666BImprove work efficiencyAchieve grindingGear-cutting machinesGear teethGear grindingGear wheel
Owner:HANGZHOU GANGHE MASCH TECH CO LTD

Audio signal receiving and switching device and audio signal transmission system

ActiveCN102201827BLow costFunction increaseMicrophonesLoudspeakersComputer scienceAudio frequency
Owner:TENDYRON CORP

Method for processing waste-water containing aromatic nitro compound

InactiveCN100490966CAbundant resourcesEasy to separateOther chemical processesWater/sewage treatment by sorptionNitro compoundOperational costs
Owner:ZHEJIANG UNIV

Organic light emitting diode (OLED) seamlessly spliced display screen and splicing method

ActiveCN102819987BGuaranteed connectivityIntegrity guaranteedSheet joiningIdentification meansComputer moduleLight-emitting diode
Owner:西藏贝珠亚电子科技有限公司

A preparation method of c-n co-doped titanium dioxide electrode, application of electrolysis of water in acidic solution to produce hydrogen peroxide

ActiveCN110670089BImprove conductivityIncrease catalytically active sitesSurface reaction electrolytic coatingNanotechnologyElectrolytic agentPtru catalyst
Owner:CENT SOUTH UNIV

Drill floor well repairing machine without manual operation in well mouth

InactiveCN100491691CReduce labor intensityImprove workover efficiencyDrilling rodsDrilling casingsHydraulic cylinderVehicle frame
Owner:LIAOHE GASOLINEEUM EXPLORATION BUREAU

An automatic cleaning urinal system and working method

ActiveCN112302124BSimple designAutomatic cleaningUrinalsLavatory sanitoryStructural engineeringMechanical engineering
Owner:HANGZHOU NOAHS ARK NETWORK TECH

A kind of active notoginseng fine powder and preparation method thereof

ActiveCN106377557BGreat tasteGuaranteed stabilityPowder deliveryPlant ingredientsFreeze-dryingAdditive ingredient
Owner:广东道地中药有限公司

Method and system for measuring optical distance

ActiveCN102607720BAccurate measurementReduce complexityOptical measurementsTime domainPulse sequence
Owner:BEIHANG UNIV

An Error Compensation Method for Absolute Code Disk with Matrix Encoding

ActiveCN104655156BImprove bit error handling capabilityIncrease the counting circuit structureMitigation of undesired influencesFour quadrantsAutomatic control
Owner:严格集团股份有限公司

Preparation method of eltrombopag olamine

ActiveCN103819406BEase of industrial productionPromote the development of economy and technologyOrganic active ingredientsOrganic chemistryHydrazine compoundEltrombopag Olamine
Owner:山东佰盛能源科技有限公司

Excavator boom and excavator

ActiveCN109505319BReduce plate thicknessGood for mechanical rigidityMechanical machines/dredgersClassical mechanicsEngineering
Owner:LIEBHERR FRANCE

Lilac health-care tea

InactiveCN100536673CMore complexionLess frequent nocturiaAntipyreticAnalgesicsMedicine
Owner:吴特木其勒图

A warehouse inventory supervision system and its device based on information and communication technology

ActiveCN113793108BImprove processing efficiencyTimely updateCharacter and pattern recognitionCleaning using toolsControl cellProduct Labelling
Owner:山东兴创信息科技有限公司

A method, device, equipment and readable storage medium for constructing a competition tag sequence

ActiveCN111145422BImprove build qualityEasy to operateLottery apparatusOperations researchIndustrial engineering
Owner:湖北泰尼格瑞体育科技有限公司

A biological turntable process operation method for treating township sewage

InactiveCN105084526BGuaranteed uptimeIn line with the status quoTreatment using aerobic processesTreatment with aerobic and anaerobic processesSewageSewage treatment
Owner:SOUNDGRP CO LTD +1

Non-player character refreshing method, device and server

ActiveCN107537156BIncrease flexibilityImprove efficiencyVideo gamesEngineeringNon-player character
Owner:深圳市乐易网络股份有限公司

Screw-rod-driven and piston-pressurized sludge pelletizer

InactiveCN101844054BHigh strengthEasy to transportSludge treatment by de-watering/drying/thickeningGranulation by material expressionSludgeMechanical equipment
Owner:武汉致衡环境安全工程技术有限公司

Application of fbxw5 and its inhibitors in the preparation of drugs for the treatment of fatty liver and related diseases

ActiveCN108277270BMicrobiological testing/measurementDigestive systemFat DropletPalmitates
Owner:WUHAN UNIV

A method and system for optimizing a multi-layer flat drug controlled release system

ActiveCN109473146BAccurate predictionChemical property predictionMolecular designControlled releasePharmaceutical drug
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL

Damping wear-resistant steel material and preparation method thereof

InactiveCN102051536BImprove the strengthening and toughening effectImprove toughnessFiberCarbon fibers
Owner:金湖中博物联网科技有限公司

An Offset Microwave Antenna System

ActiveCN103296486BHigh gainPower optimizationAntennasMicro structureMicrowave
Owner:KUANG CHI INST OF ADVANCED TECH

liquid cooling radiator

InactiveCN105308739BImprove maintainabilitySemiconductor/solid-state device detailsSolid-state devicesEngineeringHeat sink
Owner:MITSUBISHI ELECTRIC CORP

A Noise Filtering and Crack Judgment Method for On-line Rail Crack Monitoring

ActiveCN106645424BEfficient removalHigh separation precisionMaterial analysis using acoustic emission techniquesProcessing detected response signalAcoustic emissionNoise
Owner:SICHUAN SOUTHWEST JIAOTONG UNIV RAILWAY DEV

Application of switchgrass s-adenosylmethionine synthase gene sams1 in regulating lignin synthesis

ActiveCN108130334BImprove conversion efficiencyImprove saccharification efficiencyTransferasesFermentationBiotechnologyS-Adenosyl-l-methionine
Owner:QINGDAO INST OF BIOENERGY & BIOPROCESS TECH CHINESE ACADEMY OF SCI

A device and method for identifying two sides of a detection board

ActiveCN104101717BImprove efficiencyImprove efficiency in assembling inspection boardsMaterial analysisEngineeringIdentification plate
Owner:ABON BIOPHARM HANGZHOU

Walnut tuckahoe oral liquid and method for producing the same

InactiveCN101352543BEfficacy Nourishing blood and nourishing yinEfficacy Nourishing the liver and nourishing the heartNervous disorderPharmaceutical delivery mechanismFiltrationEthanol precipitation
Owner:GUANGDONG HUANXI BIOLOGICAL TECH

Stretch rack for quilting machine with convenient clips

ActiveCN111364170BEasy to installEasy to disassembleWork-feeding meansStructural engineeringMechanical engineering
Owner:QINGDAO YULINGSHAN HOME TEXTILE GRP

Superheated steam cooker

ActiveCN112741482BImprove uniformitySolve the problem of collection retentionSteam cooking vesselsEnvironmental engineeringSuperheated steam
Owner:丁徐慧

A method for configuring highway network obstacle-clearing mechanical equipment

ActiveCN110120150BAccurate configurationDetection of traffic movementResourcesMechanical equipmentAnnual average daily traffic
Owner:SOUTHEAST UNIV

Method and device for resource exchange platform to obtain role information

ActiveCN105005678BReduce in quantityEasy maintenanceVideo gamesGame serverResource exchange
Owner:TENCENT TECH (SHENZHEN) CO LTD

Method for detecting total sugar content of potatoes

ActiveCN102305832BComponent separationEvaporationSolvent
Owner:食药环检验研究院(山东)集团有限公司 +2

Method for determining the identity of an electronic device

ActiveCN101542970BDigital data processing detailsUser identity/authority verificationDevice PropertiesSoftware deployment
Owner:ABSOLUTE SOFTWARE

Gas cooling system and gas cooling method

ActiveCN109539693BReduce the temperaturePromote regenerationSolidificationLiquefactionThermodynamicsCooling tower
Owner:王征 +1

A beamforming antenna selection grouping algorithm joint design optimization method

ActiveCN108880633BStrengthen the systemImprove throughputSpatial transmit diversityAlgorithmTrunking
Owner:CHONGQING UNIV OF POSTS & TELECOMM

A kind of aniline efficient degrading bacteria and its application

ActiveCN112694986BProtect healthProtect environmentBacteriaWater contaminantsBiotechnologyHigh concentration
Owner:中持(江苏)环境建设有限公司

A single-controller master-slave network bus controller online switching method

ActiveCN106789495BImprove stabilityImprove reliabilityBus networksEngineeringBus mastering
Owner:BEIJING AEROSPACE AUTOMATIC CONTROL RES INST +1

For artificial liver treatment isolation ward

InactiveCN111502338BImprove mobilitySmall footprintProtective buildings/sheltersServing doorsMedical equipmentEngineering
Owner:THE FIRST AFFILIATED HOSPITAL OF ANHUI MEDICAL UNIV

A magnetic latching relay with a balanced armature part

ActiveCN106941056BSmall amount of twistPrevent twistingElectromagnetic relay detailsNon-polarised relaysSuction forceEngineering
Owner:XIAMEN HONGFA ELECTRIC POWER CONTROLS

Ladle breathable upper nozzle seat brick and method for controlling nozzle slag entrainment

ActiveCN104028739BImprove cleanlinessReduce the amount of molten steelMelt-holding vesselsBrickSlag
Owner:LAIWU STEEL YINSHAN SECTION CO LTD

Full-field laser detection method and detection system for pavement deflection

ActiveCN103643621BBenchmarks are credibleThe principle is intuitiveRoads maintainenceInformation processingFull field
Owner:TECH TRANSFER CENT CO LTD NANJING UNIV OF SCI & TECH

One-piece thrust bearing

ActiveCN103115075BPrevent leavingEasy to useBall bearingsBearing unit rigid supportFree stateThrust bearing
Owner:XUZHOU KEYUAN HYDRAULIC

Optimal operating system and method for atmospheric and vacuum devices based on process simulation software

ActiveCN106444428BSolve the optimization problemGuarantee product qualitySimulator controlMulti objective optimization algorithmOperational system
Owner:CHINA PETROLEUM & CHEM CORP +1

Manufacturing method of solid electrolyte aluminum electrolytic capacitor

ActiveCN103268824BHigh strengthImprove breathabilitySolid electrolytic capacitorsMetallurgyCarbonization
Owner:FOSHAN SANSHUI RIMING ELECTRONCS

A top protection suction device and method for a five-axis machining center

ActiveCN113245897BReduce processing stepsNo manualMaintainance and safety accessoriesStructural engineeringMachine tool
Owner:SHENYANG GUANGDA TECH DEV

A blockchain performance detection system

ActiveCN112910743BFix technical issue with low performance accuracySoftware testing/debuggingTransmissionInformation networksData store
Owner:SUN YAT SEN UNIV

Waterproof and breathable membrane, waterproof and breathable fabric, and method for manufacturing the same

PendingCN113549231ALamination ancillary operationsSynthetic resin layered productsPolymer sciencePolyolefin
Owner:NANYA PLASTICS CORP

DA converting circuit, display using the same, and mobile terminal having the display

InactiveCN1471701AReduce the numberElectric signal transmission systemsStatic indicating devicesDigital dataDisplay device
Owner:JAPAN DISPLAY INC

Hydrotreated TiO2 nanotube array and preparation method thereof

ActiveCN102247828BWide variety of sourcesConvenient sourceWater/sewage treatment by irradiationWater contaminantsTio2 nanotubeTitanium ion
Owner:NORTHWEST INSTITUTE FOR NON-FERROUS METAL RESEARCH

An aging-resistant and antistatic fireproof and thermal insulation wall and its installation method

ActiveCN105937273BHave a role in the condensed phaseImprove antistatic performanceWallsClimate change adaptationThermal insulationPolyvinyl chloride
Owner:浙江盛威智盛新材料有限公司

Simple method for preparation of high drug-loaded sustained-release preparations for colitis and Crohn's disease

ActiveCN105267172BBasically consistent release behaviorUnanimous release behaviorOrganic active ingredientsDigestive systemCaplet Dosage FormCrohn's disease
Owner:INNOVACO PHARMA

Method for Repairing Fire Fighting Piping System on Vertical Storage Tank

ActiveCN109707950BPipe supportsPipe elementsStructural engineeringPipe
Owner:CHINA ACAD OF SAFETY SCI & TECH

A method and system for producing and broadcasting libretto

ActiveCN102752490BIncrease flexibilityTelevision system detailsColor television detailsTelecommunicationsBroadcast time
Owner:北京锦颂创逸技术科技有限公司

Rotary body and valve coaxial connection device

ActiveCN104675576BExhaust gas recirculation rate increasedLow burst pressureInternal combustion piston enginesExhaust gas recirculationDetonationExhaust gas recirculation
Owner:浙江和夏科技股份有限公司

A method for forming a cone at one time

ActiveCN108127279BBoost Forming RulesForming rulesWelding apparatusStructural engineeringMechanical engineering
Owner:CHINA NAT CHEM ENG THIRD CONSTR

Method for preparing detaining needle long catheter

InactiveCN103172953AReduce poisonAvoid damagePlasticizerPolyvinyl chloride
Owner:江西3L医用制品集团股份有限公司

A coal mine rock burst early warning method, system and components thereof

ActiveCN110410151BImprove monitoring accuracyKeep abreast of changesMining devicesFiberStructural engineering
Owner:兖矿能源集团股份有限公司

A kind of method for preparing isohexitol

ActiveCN107722030BNo corrosionHigh yieldOrganic chemistryPtru catalystSolid acid
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

A silent communication method, system and storage medium

ActiveCN110444189BMeet communication needsBronchoscopesLaryngoscopesEngineeringHuman–computer interaction
Owner:NAT INNOVATION INST OF DEFENSE TECH PLA ACAD OF MILITARY SCI +1

a speaker

InactiveCN110267169BHigh strengthIncrease the vibration spaceElectrical transducersLoudspeakersVibrating membraneLoudspeaker
Owner:AAC TECH PTE LTD

Smartcard with cryptographic functionality and method and system for using such cards

InactiveCN101065924BPublic key for secure communicationCryptographic hash functionEncrypted function
Owner:HEWLETT PACKARD DEV CO LP

Preparation method of extrusion molding silicon carbide deck

InactiveCN101966724BHigh strengthPrecise DimensionsCeramic shaping apparatusSilicon dioxidePlastic property
Owner:SHANDONG UNIV OF TECH

Pram capable of being folded transversely

ActiveCN100471744CFolding does not affectCarriage/perambulator accessoriesCarriage/perambulator with multiple axesEngineering
Owner:GOODBABY CHILD PROD CO LTD

Refrigerator

ActiveCN102997604BFully irradiatedAvoid misuseDomestic cooling apparatusLighting and heating apparatusEngineeringControl switch
Owner:TOSHIBA LIFESTYLE PROD & SERVICES CORP

Method and device for recording and playing back desktop operating information of user

ActiveCN101827082BEasy to manageData acquisition and loggingTransmissionAnalysis dataTerminal server
Owner:BLUEDON INFORMATION SECURITY TECH CO LTD

Water outlet mechanism and refrigerator with the water outlet mechanism

ActiveCN111854259BIncrease the support areaNot easy to deviate fromLighting and heating apparatusDomestic refrigeratorsIceboxCheck valve
Owner:QINGDAO HAIER REFRIGERATOR CO LTD +1

A control method for macro block code rate in video code conversion

InactiveCN100553335CImprove relevanceHigh precisionTelevision systemsDigital video signal modificationRate distortionBlock code
Owner:WUHAN UNIV

Capacitive pressure sensor with improved electrode structure

ActiveCN103998909BFluid pressure measurement by electric/magnetic elementsCapacitive pressure sensorMechanical engineering
Owner:MKS INSTR INC

Structure, electronic equipment, decoration film, and method for manufacturing structure

ActiveCN108883607ASimple designHas a metallic appearanceVacuum evaporation coatingSputtering coatingElectronic equipmentComposite material
Owner:SONY CORP

Semi-automatic series welding table

ActiveCN102922182BIncrease production capacityReduce work stationsWelding/cutting auxillary devicesAuxillary welding devicesProduction lineControl signal
Owner:CECEP SOLAR ENERGY TECH

A Method for Estimating the Quenching Effect of Pyrene Photolysis by Dissolved Organic Compounds in Ice Phase

ActiveCN109100318BAccurate estimateQuick estimateComponent separationColor/spectral properties measurementsAnthraceneUv absorbance
Owner:LIAONING UNIVERSITY

A Risk Mitigation Allocation Method

ActiveCN102622706BImprove efficiencySmall LGDFinanceComputer sciencePerformance efficiency
Owner:AGRICULTURAL BANK OF CHINA

Preparation method of nylon-6 grafting modified carbon nano tubes

InactiveCN101746747BGood dispersionEvenly dispersedModified carbonPolyamide
Owner:SHANGHAI GENIUS ADVANCED MATERIAL (GRP) CO LTD

Workpiece support printing method, supporting structure and workpiece with support

ActiveCN112371994AEasy to disassembleChange structureAdditive manufacturing apparatusAuxillary shaping apparatusProcess engineeringIndustrial engineering
Owner:SHANGHAI FUSION TECH CO LTD

a printed circuit board

ActiveCN109511224BReduce areaEasy to GrindPrinted circuit aspectsElectrical connection printed elementsComputer hardwareMemory chip
Owner:SHANGHAI LOVDREAM COMM TECH

A kind of essential oil composition and application with anti-acne and skin repairing effects

ActiveCN109260059BAchieve synergyCosmetic preparationsToilet preparationsBiotechnologyMyrrh
Owner:GUANGZHOU HENGTUO TRADE

Air quality detection method and air quality detection system

ActiveCN106779217BSimplify complexityAccurate detectionForecastingData miningAmbient monitoring
Owner:BEIJING UNIV OF TECH

Method for service communication, encapsulating and de-encapsulating devices and system

ActiveCN101616130BReduce overheadSave resourcesData switching by path configurationCommunications systemComputer network
Owner:HUAWEI TECH CO LTD

A Deep Enhanced Image Clustering Method

ActiveCN112464005BImprove accuracySolve the problem of clustering ambiguityCharacter and pattern recognitionStill image data clustering/classificationComputer visionTarget distribution
Owner:DALIAN UNIV OF TECH

High Concentration Cleaner

ActiveCN106436425BSave energyStrong centrifugal forcePaper material treatmentHigh concentrationSlag
Owner:INNER MONGOLIA TIANHAO PAPER

Sub-wavelength micro-nano structure using polystyrol ball to focused photoetching form

InactiveCN101158809BShorten the overall cycleHigh-resolutionDecorative surface effectsPhotomechanical apparatusMicro nanoResist
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI

Decorative wall body and manufacturing method thereof

ActiveCN108505642BDoes not reduce negative impactReduce negative impactWallsSaving energy measuresIndoor air qualityComputer module
Owner:浙江世贸装饰股份有限公司

A double-comb vibrating harvesting vehicle

ActiveCN109479513BLow technical requirementsRealize mechanized collectionPicking devicesFruit treeElectric machine
Owner:SOUTH CHINA AGRI UNIV

Apparatus and method for initialization of reference signal scrambling

ActiveCN102549965AKey distribution for secure communicationModulated-carrier systemsTelecommunicationsUser equipment
Owner:NOKIA TECH OY

Preparation method of 4-amino-6-tert-butyl-3-methylthio-1,2,4-triazin-5(4h)-one

ActiveCN103333130BLow priceMild responseOrganic chemistryPtru catalystPotassium iodine
Owner:JIANGSU REPONT PESTICIDE FACTORY

Gas-generating agent for non-storage-pressure fire extinguishing device and its preparation method

InactiveCN107235815BLow priceLower combustion temperatureExplosivesSolventOxidizing agent
Owner:HUANGHE S & T COLLEGE

Sargassum organic liquid fertilizer and preparation method thereof

ActiveCN102276326BPromote fermentationReduce pollutionBio-organic fraction processingOrganic fertiliser preparationFiltrationAdditive ingredient
Owner:INST OF AGRI RESOURCES & REGIONAL PLANNING CHINESE ACADEMY OF AGRI SCI

Tault component transformer longitudinal error protecting method with maximum side zero sequence ratio brake

InactiveCN100367611CAvoid misusePrevent misoperationEmergency protective circuit arrangementsTransformerEngineering
Owner:ZHEJIANG UNIV

An electric meter overcurrent protection method and overcurrent protection circuit

ActiveCN105429096BEasy to controlControl powerArrangements responsive to excess currentElectrical resistance and conductanceEngineering
Owner:CHONGQING HUAHONG INSTR

Antenna system, mobile terminal and antenna tuning control system

ActiveCN105633553BImprove communication performanceNo attenuationSimultaneous aerial operationsAntenna supports/mountingsElectricityControl system
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

A melt protection device

ActiveCN106670431BLower oxygen levelsAvoid pollutionLiquid stateShielding gas
Owner:JIANGSU HAORAN SPRAY FORMING ALLOY

An integrated axial fine-tuning device

ActiveCN106249370BHigh precisionSimple structurePhotomechanical exposure apparatusMicrolithography exposure apparatusLithographic artistEngineering
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

A multi-node electrical stimulation system and method

ActiveCN104436431BPromote recoveryEasy to wearArtificial respirationHuman bodyElectricity
Owner:FUZHOU UNIV

A shear wall reinforcement mesh size control device and using method

ActiveCN112983009BPrevent tilt failureGuaranteed accuracyUsing optical meansBuilding reinforcementsConvertersMesh reinforcement
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Method and terminal for adaptively adjusting frequency response

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A kind of aluminum alloy material resistant to salt spray corrosion and its application in the preparation of bullet casings

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Energy replenishing power supply system and control method thereof for MMC valve

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Method of optical cable range finding with optical cable tracker, and optical cable tracker

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