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.

Batch running track and space adjustment method applied in continuous stirring reactor

ActiveCN109491349BStrong achievabilitySave manpower and material resourcesTotal factory controlProgramme total factory controlProcess engineeringControl theory
Owner:JIANGNAN UNIV

A kind of surface plasmon enhanced semiconductor active device and its manufacturing method

ActiveCN108767073BLow quantum efficiencyImprove quantum efficiencySemiconductor devicesSemiconductor structureElectrical connection
Owner:XI AN JIAOTONG UNIV

A method for extracting niacin from tripe

ActiveCN110746351BReduce usageHigh extraction rateOrganic chemistryBulk chemical productionUltrafiltrationPhysical chemistry
Owner:芽米科技(广州)有限公司

a terminal

ActiveCN104754219BImprove user experienceAvoid harmTelevision system detailsColor television detailsPhysical medicine and rehabilitationUser input
Owner:SHENZHEN TRANSSION HLDG CO LTD

Processing system

ActiveCN111382861AImprove performanceReduce consumptionDigital data processing detailsProcessor architectures/configurationProcessing elementMechanical engineering
Owner:SK HYNIX INC

A kind of intermediate synthesized by teprenone and its application

ActiveCN109574821BSimple processReduce the generation of "three wastes"Organic compound preparationMagnesium organic compoundsCombinatorial chemistryKetone synthesis
Owner:HUANGGANG LUBAN PHARM

Bored pile bit overshot and method

ActiveCN104832120BGuaranteed to be impartialSalvage is fast and efficientBorehole/well accessoriesDrill lineFishing
Owner:CHINA GEZHOUBA (GRP) FIRST ENG CO LTD

Compressor torque compensation method, device, compressor and control method thereof

ActiveCN106762653BGuaranteed uptimeReduce vibrationElectronic commutation motor controlVector control systemsHarmonicControl theory
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD

Nano-carrier-agricultural active agent complex and its preparation and application

ActiveCN112450213BBiocideAnimal repellantsNanocarriersActive agent
Owner:苏州推动者生物科技有限公司 +1

An anti-ant cable and an anti-ant method

ActiveCN104347175BIncreasing the thicknessImprove pass rateInsulated cablesInsulated conductorsEngineeringElectric cables
Owner:STATE GRID SHANDONG ELECTRIC POWER COMPANY RIZHAOPOWER SUPPLY

Information display method and terminal device

ActiveCN110348776BImprove user experienceReduce the impact of generating movement trajectoriesLogisticsExecution for user interfacesComputer hardwareAnimation
Owner:天津五八到家科技有限公司

A playback processing method, device, equipment and storage medium

ActiveCN109391834BDoes not affect normal playbackSelective content distributionComputer hardwareTerminal equipment
Owner:ALIBABA GRP HLDG LTD

A kind of preparation method of cyclopropyl methyl ketone

ActiveCN105622369BIncrease contact areaNot easy to wearCarbonyl compound separation/purificationPreparation from heterocyclic compoundsOrganic synthesisFixed bed
Owner:LINHAI LIANSHENG CHEM

Short protective cover for optical fiber connector

ActiveCN107884879BShorten the lengthAdd anti-rotation functionCoupling light guidesFiberEngineering
Owner:CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD

Chinese medicine liquid mixing equipment

ActiveCN112354429BImprove mixing efficiencyGood for spot mixingRotary stirring mixersTransportation and packagingElectric machineryEngineering
Owner:滨州医学院烟台附属医院

DC motor stall protection circuit and search light

ActiveCN103368142BNot easy to influenceHigh sensitivityEmergency protective circuit arrangementsElectric light circuit arrangementCurrent meterControl signal
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

A mechanism for realizing mechanical twisting of chemical fiber filaments

ActiveCN106757576BIncrease frictionEasy to navigateTextiles and paperFiberRound table
Owner:张家港欣欣高纤股份有限公司

Dry manure two-phase anaerobic digestion system for pig farm

InactiveCN101654321BAchieve enrichmentEmission reductionBiological substance pretreatmentsGas production bioreactorsPig farmsSlurry
Owner:CHINA AGRI UNIV

A Parameter Estimation Method of Light Field Camera Based on Polycentric Projection Model

ActiveCN110322514BGood estimateAvoid tedious tasksImage enhancementImage analysisComputational physicsLight-field camera
Owner:NORTHWESTERN POLYTECHNICAL UNIV

perforated fertilizer applicator

ActiveCN104170563BReduce volumeEasy to operatePlantingFertiliser distributersAgricultural engineeringDrill bit
Owner:HUNAN AGRICULTURAL UNIV

A Plasma Electro-Optic Switch Driving Circuit Based on Pulsed Hydrogen Thyratron and Low Impedance Cable Blumlein Pulse Forming Line

ActiveCN104242887BSolving High Voltage Insulation ProblemsHigh voltage insulation is good forElectronic switchingVoltage amplitudeEngineering
Owner:INST OF FLUID PHYSICS CHINA ACAD OF ENG PHYSICS

Method for preparing pixel structure

ActiveCN101330061BReduce manufacturing costThe process steps are simpleSolid-state devicesSemiconductor/solid-state device manufacturingInsulation layerEngineering
Owner:AU OPTRONICS CORP

Power factor correction circuit, control method and controller

ActiveCN110212741BReduce Harmonic DistortionSimple control methodEfficient power electronics conversionPower factor measurementTotal harmonic distortionHemt circuits
Owner:SILERGY SEMICON TECH (HANGZHOU) CO LTD

Warning count filtering method between network manager system and network element management system

InactiveCN101098349BReduce loadAvoid submersionData switching networksSliding time windowSlide window
Owner:ZTE CORP

Beancurd balls and preparation method thereof

ActiveCN103535443BRich taste, meat or vegetarianMeet the needs of a variety of nutrientsCheese manufactureFood scienceBiotechnologyMonosodium glutamate
Owner:福州素天下食品有限公司

Detection method for measuring amino acid micro-element chelate rate

ActiveCN101368903BEasy to operateLow costColor/spectral properties measurementsGlycineChloride salt
Owner:GUANGZHOU TANKE BIO TECH +1

Storage device for ball sports equipment

ActiveCN111672085BWon't faintBall sportsVehicle frameSports equipment
Owner:HENAN VOCATIONAL COLLEGE OF APPLIED TECH

Mobile Blocking System for Heavy-haul Railway Based on Wireless Communication

ActiveCN107554556BGuaranteed availabilityHigh positioning accuracySignalling indicators on vehicleRailway traffic control systemsTrackwayCommunication device
Owner:CHINA SHENHUA ENERGY CO LTD +2

Barium dibenzofuranoate compound and its preparation method, anion initiating system and preparation method of conjugated diene polymer

ActiveCN105712960BEasy to makeEasy to recycleOrganic chemistryLithiumPolymer science
Owner:CHINA PETROLEUM & CHEM CORP +1

A portable sports assist device and its control method

ActiveCN104784016BGreat driving forceReduce volumeWalking aidsArtificial legsThighExecution control
Owner:余运波

Preparation method of ABS (Acrylonitrile Butadiene Styrene)-based wood-plastic composite

ActiveCN102585431BNo pollution in the processHigh reactivityPolymer sciencePlasticulture
Owner:SOUTH CHINA UNIV OF TECH

A non-cold deformable ti-ni block with high elastic thermal effect and its preparation method

ActiveCN113174512BHigh elastothermal cooling effectInternal friction behavior regulationMolten stateWire cutting
Owner:XI AN JIAOTONG UNIV

A hyperspectral remote sensing image misalignment correction method and device for line push-broom imaging

InactiveCN106846277BImage enhancementComputer visionWave band
Owner:INST OF REMOTE SENSING & DIGITAL EARTH CHINESE ACADEMY OF SCI

A liquid supply device

InactiveCN104044827BPrevent splashAvoid squeezingDispensing apparatusConveyor partsMechanical engineeringEngineering
Owner:唐艳华

Method and system for configuring master database common templates

ActiveCN108228762BImprove satisfactionShorten the timeSpecial data processing applicationsDatabase design/maintainanceUser PrivilegeBusiness enterprise
Owner:石化盈科信息技术有限责任公司

A core material of a vacuum insulation panel, a vacuum insulation panel and a preparation method thereof

ActiveCN107606396BReduce usageReduce pollutionThermal insulationPipe protection by thermal insulationFiberGlass fiber
Owner:FUJIAN AGRI & FORESTRY UNIV

A prechamber ignition internal combustion engine controlled by jet valve

ActiveCN112879145BImprove cooling effectExtend your lifeInternal combustion piston enginesCombustion chamberInternal combustion engine
Owner:烟台安信精冲技术有限公司

A method for preparing isohexadecane by using a bifunctional catalyst

ActiveCN110304984BLow costReduce loadHydrocarbon by isomerisationMolecular sieve catalystsAlkanePtru catalyst
Owner:HEILONGJIANG UNIV

Medicine for treating hypertension and its preparing process

InactiveCN100467037CImprove bioavailabilityReduced onset time of drug effectsPill deliveryConiferophyta medical ingredientsTraditional medicineCyathula
Owner:重庆茂霖农业生物技术有限公司

Escherichia coli strain for recombined engineering

InactiveCN101633901BNo distractionPromote growthBacteriaMicroorganism based processesEscherichia coliBiotechnology
Owner:NANJING NORMAL UNIVERSITY

Method for manufacturing fibrous body

ActiveCN104837447BSanitary towelsBaby linensPulp and paper industryDefibrator
Owner:KAO CORP

Grading Evaluation Method for Album Rating

ActiveCN111966858BSave load memoryGuaranteed Rating RateDigital data information retrievalResourcesCommunication unitEngineering
Owner:ARTRON ART GRP CO LTD +1

A kind of dopamine ink and its method and application for preparing micro-nano pattern

ActiveCN112724737BImprove air stabilityImprove universalityInksOrganic solventIn situ polymerization
Owner:SUN YAT SEN UNIV

Apparatus for extracorporeal blood treatment, comprising a measuring device for determining the luminescence of the spent dialysate

ActiveCN102946919ADialysis systemsMedical devicesBlood treatmentsSemipermeable membrane
Owner:贝朗爱敦股份公司

Glucamylase TlGA1931 and gene and application thereof

ActiveCN109385413AFungiMicroorganism based processesBiotechnologyGenetic engineering
Owner:INST OF ANIMAL SCI OF CHINESE ACAD OF AGRI SCI

Compressor frequency calculation method and device for automobile air-conditioning system

ActiveCN111483294BHigh frequencyReduce frequencyAir-treating devicesVehicle heating/cooling devicesTemperature controlAutomobile air conditioning
Owner:ZHENGZHOU YUTONG BUS CO LTD

Lounging chair

ActiveCN102512008BMeet the needs of physical exerciseReduce use costGymnastic exercisingReclining chairsEngineering
Owner:宁波蒙恩铝业有限公司

A kind of medicinal composition containing orlistat with weight loss function

ActiveCN106924270BObvious weight loss effectImprove medication complianceHydroxy compound active ingredientsMetabolism disorderOrlistatSide effect
Owner:ZHONGSHAN WANHAN PHARM CO LTD

A road garbage cleaning and collecting device

ActiveCN108978559BReduce the frequency of cleaning back and forthReduced standing spaceRoad cleaningHydraulic cylinderAgricultural engineering
Owner:ANHUI XINYU ENVIRONMENTAL SANITATION MACHINERY

Mac address management method, device and electronic equipment

ActiveCN108616614BForwarding behavior is accurateAvoid the problem of forwarding errorsNetworks interconnectionEngineeringTimestamping
Owner:SHENZHEN FORWARD IND CO LTD

Regional networked solar intelligent compensation street lamp system and its control method

InactiveCN105744674BIngenious structural designReasonable structural designElectrical apparatusElectroluminescent light sourcesLoop controlArea network
Owner:HUBEI UNIV OF TECH

Apparatus and method for automatically recognizing position of wheel of vehicle

InactiveCN102555694ATyre measurementsEngineeringRotation sensor
Owner:SAMSUNG ELECTRO MECHANICS CO LTD

A mid-mounted high-voltage switchgear

ActiveCN112563949BEasy to moveEasy to operateSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsElectric machineSwitchgear
Owner:YANGZHOU DEYUN ELECTRICAL EQUIP GRP CO LTD

Feedforward compensated oscillator

ActiveCN101582631BOccupies a small chip areaPower conversion systemsCurrent voltageEngineering
Owner:北京中星天视科技有限公司

Sinusoidal reference circuit

InactiveCN100481710CGood output voltage regulation characteristicsMeet voltage regulation requirementsOscillations generatorsTelecommunicationsFull wave
Owner:ASTEC POWER SUPPLY (SHENZHEN) CO LTD

A kind of automobile exhaust gas purification treatment device

ActiveCN106555662BNo secondary pollutionEmission reductionExhaust apparatusSilencing apparatusAir pumpCarbon fixation
Owner:珂黎艾净化技术江苏有限公司

Secondary pre-alignment device and pre-alignment method

ActiveCN102809903BImprove performance and stabilityReduce dissipationPhotomechanical exposure apparatusMicrolithography exposure apparatusLight energyIrradiation
Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD

Method for collective production of optical filter components and element wafer

InactiveCN1653367AEasy to operateMaterial analysis by optical meansCoupling light guidesSpectral bandsOptical testing
Owner:E2V SEMICON

stoma stabilization device

InactiveCN102858283BNon-surgical orthopedic devicesColostomyStomaTracheotomy
Owner:DAVINCI BIOMEDICAL RES PROD

A rolling shutter door surface cleaning system

ActiveCN111671359BEasy to cleanEasy to replaceCarpet cleanersFloor cleanersSurface cleaningElectric machine
Owner:沧州市鑫威机械设备有限公司

Hydraulic control systems for dual clutch transmissions

InactiveCN102022528BClutchesGearing controlControl systemHydraulic circuit
Owner:GM GLOBAL TECH OPERATIONS LLC

A read high voltage transmission circuit

ActiveCN108986866BSmall pressure dropImprove build speedRead-only memoriesTelecommunicationsControl signal
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Zipper slider

ActiveCN104754979BActive downCause to fallSlide fastenersEngineeringFastener
Owner:YKK CORP

Nitrogenous polymer containing long-chain allyl ester and maleic anhydride monomer and its preparation

InactiveCN100400559CHigh polar group contentGood compatibilityPolymer scienceNitrogen
Owner:EAST CHINA UNIV OF SCI & TECH

Preparation method of pickled pepper-flavored cocoa anchovies

ActiveCN104187857BFull of flavorMellow tasteFood scienceFlavorSalt water
Owner:ANHUI FUHUANG SUNGEM FOODSTUFF GRP

air conditioning mechanism

ActiveCN106871402BExpand the range of air supplyImprove temperature balanceDucting arrangementsLighting and heating apparatusAir conditioningAerospace engineering
Owner:GREE ELECTRIC APPLIANCES INC

A method and system for securely sending and receiving emails

ActiveCN103428077BEnsure safetyImplement encryptionUser identity/authority verificationData switching networksSecure transmissionClient-side
Owner:北京明朝万达科技股份有限公司

A kind of copper/bismuth tungstate composite photocatalytic material and preparation method thereof

ActiveCN104607200BNo reunionLarge specific surface areaWater/sewage treatment by irradiationMetal/metal-oxides/metal-hydroxide catalystsTungstateRoom temperature
Owner:YANAN UNIV

Acrylated hyaluronic acid hydrogel loaded with nanomedicine and preparation method thereof

ActiveCN104224688BSmooth releaseAchieve long-term releaseOrganic active ingredientsAerosol deliveryNetwork structureNanometre
Owner:BEIJING UNIV OF CHEM TECH

A lighting system for led vertical freezer

ActiveCN104180604BWith waterproof and moisture-proof functionLighting and heating apparatusLighting arrangementElectrical connectionEngineering
Owner:广州创睿特光电技术股份有限公司

Method utilizing Femto device to send messages and Femto device

ActiveCN102630075BReduce the situation of receiving a large number of push messagesNetwork traffic/resource managementMessaging/mailboxes/announcementsFemto-Computer science
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Method to prevent shrinkage cavity and porosity of female rotor

ActiveCN108115100BPrevent shrinkageReduce cooling costsAdditive manufacturing apparatusFoundry mouldsManufacturing technologyEngineering
Owner:KOCEL EQUIP

Maintenance and reinforcement method for old dock

InactiveCN101487248BIdeal for repair and reinforcementReasonable structureArtificial islandsUnderwater structuresFiberCarbon fibers
Owner:吴希民 +5

Aluminum-copper-magnesium alloy wire rod and manufacturing technique thereof

ActiveCN102925767BHigh strengthImprove conductivityWire rodCompressive creep
Owner:庆毅 +1

Solid catalyst component for olefin polymerization, catalyst for olefin polymerization and method for producing olefin polymer

InactiveCN1653092AOxygenElectron
Owner:IDEMITSU KOSAN CO LTD

Slope Cutting Method of Shallow Hole Step Controlled Blasting in Road Cutting in Complex Environment

ActiveCN107063014BAvoid damageReduce impact on normal operationsBlastingStructural engineeringGeotechnical engineering
Owner:安徽江南爆破工程有限公司

Drive for soft top

InactiveCN101138956BCompact structureReliable power transmissionRoofsMechanical engineeringMain bearing
Owner:DR ING H C F PORSCHE AG

An anti-detachment coupler transfer device for a shunting locomotive and a control method for preventing detachment of the coupler

ActiveCN108749850BEasy to installEasy to disassembleRailway coupling accessoriesGear driveControl power
Owner:CHINA RAILWAY 12TH BUREAU GRP +1

A detection method for parallel transmission of multi-reflection devices in a backscatter communication system

ActiveCN111769904BEasy to detectImplement decodingError preventionChannel state informationCommunications system
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

An optimized production method for glass optical fiber drawing equipment

ActiveCN103613272BExcellent production statusIncrease productivityGlass making apparatusGlass productionProduction optimizationCoaxial cable
Owner:盐城市恒纬物流有限公司

An adjustable badminton racket with hand cooling function

ActiveCN112657155BReduce tensionAvoid breakingStringed racketsHand partsEngineering
Owner:HUNAN FIRST NORMAL UNIV

Water flow regulation distributing valve for high-rise building water supply and regulating and use method thereof

InactiveCN102720870BSolve the problem of not being able to use waterAdjust water flowOperating means/releasing devices for valvesEqualizing valvesWater flowEngineering
Owner:张松

An SDN-based security authentication method and related equipment

ActiveCN106817348BImplement security authenticationAvoid safety hazardsData switching networksSecurity authenticationSoftware define network
Owner:BEIJING HUAWEI DIGITAL TECH

Image sensing apparatus and image sensing method

InactiveCN100527790CTelevision system detailsColor television detailsExposure valueAutofocus
Owner:CASIO COMPUTER CO LTD

Memory device detecting method

InactiveCN100590745CThe test result is accurateTimely reportStatic storageTest data
Owner:SHENZHEN COSHIP ELECTRONICS CO LTD

Configurable key map transcoding method

ActiveCN101719021BReduce development and maintenance costsInput/output processes for data processingSoftware engineeringTranscoding
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Catalytic converter and its exhaust air mixer

ActiveCN105114160BImprove mixing efficiencyWell mixedExhaust apparatusSilencing apparatusInjection airMixed gas
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

New power distributor

ActiveCN103346433BSimple structureReduce manufacturing costCoupling protective earth/shielding arrangementsDistributorPower circuits
Owner:FUZHOU XINCHUANG ELECTRIC CO LTD

Screw type negative pressure pulse hydraulic oscillator

ActiveCN107165577BImprove rock-carrying abilityHelp transportVibration devicesVibration drillingDrive shaftSpray nozzle
Owner:SHANDONG WANGCHAOTIANRUN MACHINERY MFG CO LTD

A mine explosion-proof transformer

ActiveCN110415921BAvoid contactPrevent moistureTransformers/reacts mounting/support/suspensionTransformers/inductances coolingTransformerBrush
Owner:盐城市宇能电气有限公司

A transparent shear model box for shaking table tests

ActiveCN110132514BAchieve transparencyReduce stiffnessVibration testingTest sampleEngineering
Owner:ZHEJIANG UNIV

A display module and a display device

ActiveCN110441957BImprove the display effectUniform brightnessNon-linear opticsLight fluxDisplay device
Owner:HKC CORP LTD +1

A kind of elevator energy efficiency test method

ActiveCN108147245BSave manpower and material resourcesElevatorsHarmonicSimulation
Owner:FUJIAN SPECIAL EQUIP TESTING RES INST

Total pressure (direct) motor start control circuit

InactiveCN100369373CExtended service lifeReduce consumptionPolyphase induction motor starterElectric machineEngineering
Owner:冯德义

Denture and maxillofacial shaping method and device

ActiveCN104188731BImprove stabilityShorten the timeArtificial teethWaxDentures
Owner:深圳市亚能美邦医疗科技服务有限公司

Energy-saving compression type strain clamp

InactiveCN102255269BImprove thermal efficiencyReduce energy consumptionAdjusting/maintaining mechanical tensionJumping lineManganese
Owner:LESHAN KEJIEFA ELECTRIC POWER EQUIP

A method for repairing heavy metal cadmium in protected agricultural soil and continuous cropping obstacles

ActiveCN113210413BReduced effectivenessReduce absorptionContaminated soil reclamationContinuous croppingActivated carbon
Owner:GUIZHOU INST OF SOIL & FERTILIZER

Method of manufacturing disposable wearing article

ActiveCN101466337AReduce croppingAbsorbent padsBaby linensEngineeringWaste material
Owner:ZUIKO CORP

Test bed for testing comprehensive performance of LED modules

InactiveCN101995326BSolve the problem of difficult quality controlWith intelligent operation functionSpectrum investigationCurrent/voltage measurementQuality controlLead measurement
Owner:上海诚测电子科技发展有限公司

An information processing method and electronic device

ActiveCN106027304BImprove convenienceImprove resource utilizationNetwork connectionsInformation processingResource utilization
Owner:LENOVO (BEIJING) LTD

A kind of preparation method of polyester for film

ActiveCN112457636BLittle effect of viscosityEasy to maintain stabilityPolyesterPolymer science
Owner:JIANGSU SHUANGXING COLOR PLASTIC NEW MATERIALS

Combination Antenna Combining Dipole Antenna and Yagi Antenna

ActiveCN106207452BSuppression of spurious emissionsImprove electromagnetic compatibilityRadiating elements structural formsAntenna couplingsDielectric plateInductor
Owner:BEIHANG UNIV

Manufacture method for cutting liquid crystal display panel

ActiveCN102225841BLess prone to transverse cracksSmooth sectionEdge grinding machinesGlass severing apparatusEpoxyLiquid-crystal display
Owner:西藏贝珠亚电子科技有限公司

Active anti-scald heat insulation structure for automatic moxibustion machine

ActiveCN109157405BAvoid false action contactAvoid touchingDevices for heating/cooling reflex pointsSurgical instruments for heatingHuman skinCombustion chamber
Owner:佛山市南海强昇非标自动化设备有限公司

A Hybrid Precoding Design Method for Practical Wideband Massive MIMO Systems

ActiveCN106788642BImprove frequency efficiencyImprove spectral efficiencyCarrier regulationRadio transmissionFrequency spectrumCarrier signal
Owner:XI AN JIAOTONG UNIV

A method for measuring the water flow rate of each wall-attached signal of a full-jet nozzle

ActiveCN103438949BMachine part testingRelative volume flow measurementsEngineering
Owner:JIANGSU UNIV ZHENJIANG RES INST OF FLUID ENG EQUIP TECH

DC brushless motor

ActiveCN110198095BAvoid direct contactAvoid indirect contactMechanical energy handlingSupports/enclosures/casingsBrushless motorsElectric machine
Owner:GUANGDONG MIDEA WHITE HOME APPLIANCE TECH INNOVATION CENT CO LTD +2

Color Adaptation in Video Coding

ActiveCN104823447BDigital video signal modificationVideo bitstreamVideo encoding
Owner:MICROSOFT TECH LICENSING LLC

A Federated Learning Method Based on Differential Privacy and Chaos Encryption

ActiveCN113239404BProtect private informationImprove the level of local data privacy protectionRandom number generatorsEnsemble learningCiphertextTheoretical computer science
Owner:NANKAI UNIV

A method for extracting polyphenols from shovel seed coat

ActiveCN107281401BGreat tasteTake advantage ofPlant ingredientsPolyphenolEleusine
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Method and apparatus for interference minimization in direct device-to-device communication

ActiveCN104412686BConnection managementTelecommunicationsCommunication link
Owner:TELEFON AB LM ERICSSON (PUBL)

Reamer for geological exploration

ActiveCN104234628BImprove connection stabilityIncrease frictionDrilling machines and methodsEngineeringAlloy
Owner:WUXI ZHONGDI DRILLING EQUIP

Hairdressing, hair brightening and hair styling composition

ActiveCN102499901BIncrease brightnessCosmetic preparationsHair cosmeticsRefractive indexPolymer chemistry
Owner:广东名臣日化有限公司

Image display apparatus and method of manufacturing the same

InactiveCN1608278AImprove sealingImprove air tightnessCathode-ray/electron-beam tube vessels/containersImage/pattern display tubesEngineeringElectron
Owner:KK TOSHIBA

A connecting rod oil immersion machine applied in the field of auto parts manufacturing

ActiveCN105642499BAvoid insufficient contactHigh degree of automationLiquid surface applicatorsCoatingsEngineeringMechanical engineering
Owner:CHUZHOU ASPIRE IND TECH

Correction device for focus ring

ActiveCN104726830BImprove the efficiency of correction processAvoid destructionVacuum evaporation coatingSputtering coatingEngineeringOrthotic device
Owner:KONFOONG MATERIALS INTERNATIONAL CO LTD

Implementation method, system and terminal of srvcc

ActiveCN104936245BImprove experienceRealize the dataWireless communicationRadio frequencyComputer science
Owner:CHINA MOBILE COMM GRP CO LTD

Handheld Car Air Conditioning Evaporation Box Visual Cleaning Machine

ActiveCN104138864BEliminate disassemblyPowerful decontaminationSpray nozzlesLiquid spraying apparatusElectricityEvaporation
Owner:东莞市华畅机电科技有限公司

Optimization method of mechanical properties of tc21 titanium alloy linear friction welding joint

ActiveCN114164381BImprove impact toughnessHomogenized microhardness valueFriction weldingTitanium alloy
Owner:XIAN UNIV OF TECH

A Multiple Regression-Based Geometric Error Compensation Method for Robot Joints

ActiveCN110842927BHigh geometric accuracyProgramme-controlled manipulatorJointsRobot end effectorControl theory
Owner:TIANJIN UNIV

Magnetic confinement fusion fusion numerical processing system based on supercomputer

ActiveCN114462260BPromote the process of industrializationNuclear energy generationCharacter and pattern recognitionSupercomputerFusion power
Owner:国家超级计算天津中心

Automatic welding method for chair legs of office chair

InactiveCN111215783ANo manualReduce labor intensityWelding/cutting auxillary devicesAuxillary welding devicesOffice chairWelding
Owner:杭州雨彤文化创意有限公司

Fabric chemical plating method using HBP-NH2/ Ag+ coordination compound as activate fluid

InactiveCN103132059BStrong complexing abilityImprove bindingLiquid/solution decomposition chemical coatingChemical platingIndustrial waste water
Owner:SHANGHAI UNIV OF ENG SCI

Substituted triazolopyridine

InactiveCN102858768BOrganic active ingredientsNervous disorderBis triazoleMonopolar spindle 1 kinase
Owner:BAYER IP GMBH

A method of detonation spraying based on explosive detonation

ActiveCN103966541BHigh bonding strengthHigh densityMolten spray coatingEngineeringMetal powder
Owner:XIAN MODERN CHEM RES INST

Method and device in UE and base station for power adjustment

ActiveCN108235420BFlexible controlMeet the needs of different scenariosPower managementRadio transmissionLinear correlationTransmitted power
Owner:SHANGHAI LANGBO COMM TECH CO LTD

Manufacturing method of semiconductor device and semiconductor manufacturing device

ActiveCN105990207BThen the intensity decreasesLayered product treatmentSolid-state devicesManufactured apparatusUltraviolet
Owner:KIOXIA CORP

Relay method and device based on space mapping

InactiveCN101764678BTransport performance improvements and enhancementsImprove reliabilityTransmitter/receiver shaping networksError prevention/detection by diversity receptionSpace mappingComputer science
Owner:BEIJING UNIV OF POSTS & TELECOMM

Device and method for the FM radio to accurately search broadcasting station

InactiveCN101034904BRequirements for reducing frequency offsetLow application costAutomatic frequency band scanningTransmissionLow-pass filterEngineering
Owner:天津滨海鼎芯科技有限公司

Method and apparatus for determining synchronization position

ActiveCN101478818BEliminate Interfering SignalsOvercome the problem of inaccurate adjustmentSynchronisation arrangementRadio transmission for post communicationFiltrationCurrent technology
Owner:HONOR DEVICE CO LTD

Card counting device and method for counting cards using the card counting device

ActiveCN105335779BAchieve countFix count inaccuraciesCounting mechanisms/objectsComputer hardwareImaging processing
Owner:BEIJING YICHENG XINTONG SMART CARD

Antifouling system comprising silicone hydrogel

ActiveCN105229091ASave on rental costsAvoid Loss of Revenue GenerationAntifouling/underwater paintsPaints with biocidesCoating systemPolymer chemistry
Owner:MOMENTIVE PERFORMANCE MATERIALS INC

An oil circuit distribution valve for large flow hydraulic system

ActiveCN108252977BEasy Assignment FunctionRealize the allocation functionServomotor componentsMultiple way valvesOil distributionElectromagnetic valve
Owner:南通东海机床制造集团有限公司

A processing method, device and system for transaction consistency based on block chain

ActiveCN110349029BTransaction Consistency GuaranteeUniqueness guaranteedFinancePayment protocolsFinancial transactionChain network
Owner:BANK OF CHINA

Boiler flyash carbon content on-line testing apparatus

InactiveCN100575919CHigh measurement accuracySampling is highly representativeWeighing by removing componentChemical analysis using combustionCombustionMicrowave
Owner:南京国晟科技有限公司

A High-frequency Vibrator for Efficient Rock Breaking in Resonant Drilling

ActiveCN111485842BLarge amplitudeReach the natural frequencyVibration devicesVibration drillingWell drillingResonance
Owner:NORTHEAST GASOLINEEUM UNIV

Program generating device, program generating method, processor device and multiprocessor system

ActiveCN103339604BResource allocationSoftware engineeringComputer scienceDecision process
Owner:SOCIONEXT INC

Foundation treatment method

ActiveCN101748715BControl impactDrainage Consolidation Strength GrowthSoil preservationCrushed stoneStructural engineering
Owner:重庆赛迪施工图审查咨询有限公司

Exhaust air system, semi-conductor manufacturing installation for manufacturing thin film by the same and method thereof

InactiveCN101179005BImprove uniformityEvenly distributedElectric discharge tubesSemiconductor/solid-state device manufacturingTemperature controlReaction temperature
Owner:TES CO LTD

Novel scaffold

ActiveCN102094515BFirmly connectedClosely connectedScaffold connectionsEngineeringPlla scaffold
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