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 biaryl axis chiral alkyl sulfide and its synthesis method and application

ActiveCN111039837BSimple reaction systemSimple post-processingOrganic-compounds/hydrides/coordination-complexes catalystsSulfide preparationAlkaneAryl
Owner:ZHEJIANG UNIV OF TECH

A computer room temperature control method and system based on distributed optical fiber temperature measurement

ActiveCN107504619BReduce energy consumptionRealize differentiated controlMechanical apparatusSpace heating and ventilation safety systemsTemperature controlDynamic balance
Owner:CHENGDU YUHUA TECH

Bare glass/marble pallet

InactiveCN104709610BSolve the fragileAvoid breakingExternal framesDamagable goods packagingArchitectural engineeringPallet
Owner:郭晓川

A preparation method, product and application of a screen-printed ultraviolet-induced color-changing earphone wire

ActiveCN104008820BEffective absorptionDelay agingInksInsulated cablesScreen printingCooking & baking
Owner:DONGGUAN YINGTONG WIRE +1

A Knowledge Graph Representation Learning Method Based on Cosine Metric Rule

ActiveCN108052683BImprove performanceRich expressive abilityCharacter and pattern recognitionKnowledge representationStochastic gradient descentCosine similarity
Owner:GUILIN UNIV OF ELECTRONIC TECH

Method and device for monitoring production progress of equipment

ActiveCN105117318BLearn about construction progressUnderstand the production progressHardware monitoringTransmissionProduction scheduleComputer terminal
Owner:BEIJING FOREVER TECH

Method for inferring activity of a transcription factor of a signal transduction pathway in a subject

PendingCN109313196ADisease diagnosisHybridisationTranscription factor activityStaining
Owner:KONINKLJIJKE PHILIPS NV

A Superficial Artery Labeling Device

ActiveCN111281429BAccurately mark the locationAccurate identificationBlood flow measurement devicesSurgeryColor dopplerComputer vision
Owner:SHENZHEN PENINSULA MEDICAL CO LTD

A method for drawing distribution maps of common disaster hazards on transmission lines

ActiveCN105894092BImprove scienceImprove reliabilityData processing applicationsSpecial data processing applicationsRisk mapMaintenance strategy
Owner:GUIZHOU POWER GRID CO LTD

Salt and pepper rabbit meat slices and preparation method thereof

ActiveCN104026595BGolden color and beautifulUnique flavorNatural extract food ingredientsFood ingredient functionsFlavorZanthoxylum bungeanum
Owner:芜湖忠武农业科技有限公司

Technology for processing test blanket module (TBM) first wall U-shaped flow-containing cooling pipeline set

ActiveCN102335813BHigh strengthImprove toughnessNon-electric welding apparatusButt jointEngineering
Owner:SOUTHWESTERN INST OF PHYSICS

A method for implementing symmetric cryptographic services based on smart card cos

ActiveCN102752104BImprove securityImprove password service efficiencyKey distribution for secure communicationOperational systemCryptographic nonce
Owner:NO 30 INST OF CHINA ELECTRONIC TECH GRP CORP

Molding Process of Refrigerator Liner Mold Upper Box Based on V Method

ActiveCN104525856BRealize the shapeAbsorb moreFoundry mouldsMoulding machinesDry sandCasting mold
Owner:CHUZHOU JINNUO INDAL

A graphite-metal frame composite bipolar plate and its preparation method

ActiveCN108063264BImprove conductivityImprove corrosion resistanceCell electrodesGraphiteHigh intensity
Owner:QINGDAO INST OF BIOENERGY & BIOPROCESS TECH CHINESE ACADEMY OF SCI

Method of triggering fault diagnosis through high alarm condition of superheated steam temperature

InactiveCN102425777BLower requirementReasonableness of diagnosisSteam boilersSteam boilers componentsSuperheated steamSteam temperature
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

A hydraulic exercise bike

InactiveCN110641602BLow costSimple structureRider propulsionMovement coordination devicesHydraulic cylinderRatchet
Owner:XUZHOU COLLEGE OF INDAL TECH

A SMS Verification System Based on Biological Features

ActiveCN108768650BPrevent theftImprove securityPublic key for secure communicationUser identity/authority verificationComputer hardwareTransmission protocol
Owner:UNIV OF JINAN

engine hydraulic control system

ActiveCN107781041BIncrease consumptionEasy to operateValve arrangementsElectrical controlControl systemCylinder (engine)
Owner:MAZDA MOTOR CORP

Multi-mode communication device with position location

InactiveCN1522507AReduce volumeEasy to carryNetwork topologiesRadio transmissionCommunications systemSimulation based
Owner:QUALCOMM INC

Hand writing board of fixed telephone

InactiveCN100429911CSimple and fast text inputEasy to operateTelephone sets with user guidance/featuresTelephone set constructionsChinese charactersTouchscreen
Owner:BEIJING ZHONGKE JINCAI TECH

A Design Method of Distributed Concurrent Process in Heterotopic Distributed Cluster Environment

ActiveCN103324538BLess investmentImprove work efficiencyResource allocationPersonal computerDesign methods
Owner:STATE GRID CORP OF CHINA +1

Synthesis method and device for iris features

ActiveCN110414300BIncrease the effective areaQuality improvementImage enhancementAcquiring/recognising eyesPattern recognitionEngineering
Owner:BEIJING EYECOOL TECH CO LTD

Optimal route planning method based on 3D map of travel plan

ActiveCN108491971BReduce time complexityReduce space complexityForecastingLocal optimumTime domain
Owner:BEIJING JIAOTONG UNIV

A strain of Paenibacillus polymyxa wxd 6-4 in wheat rhizosphere and its application

ActiveCN105132324BPromote growthEnhanced inhibitory effectPlant growth regulatorsBiocideTriticeaePaenibacillus polymyxa
Owner:HARBIN NORMAL UNIVERSITY

Multi-reflection tof mass spectrometer

ActiveCN107851549BTime-of-flight spectrometersElectron/ion optical arrangementsMass Spectrometry-Mass SpectrometryMass
Owner:MICROMASS UK LTD +1

A stope blasting mining method of medium hole combined with shallow hole construction

ActiveCN111878081BImprove mining safetyReduce exposed areaUnderground miningBlastingMining engineeringRock cutting
Owner:WESTERN MINING CO LTD

Combined type junction box

InactiveCN100401607CImprove standardizationSimple structureElectrical apparatusJunction box
Owner:GUANGDONG FUTINA ELECTRICAL

Rocker structure, bobbing mechanism, pumping system and engineering machine

ActiveCN102518304BOvercome the phenomenon of "can't move"Flexible layoutPiston pumpsBuilding material handlingVertical planeEngineering
Owner:SANY AUTOMOBILE MFG CO LTD

Duct piece turning platform

InactiveCN102581950BNo pollution in the processSave powerCeramic shaping apparatusElectricityDrive shaft
Owner:李民峰

A Ground Prediction Method of Coupling Effects of Aerothermal and Material Catalytic Properties

ActiveCN106742060BSimple designGeometric CADSustainable transportationCatalytic effectInternal temperature
Owner:BEIJING LINJIN SPACE AIRCRAFT SYST ENG INST +1

Water-retention slow-release fertilizer's water-absorbing capacity determination device and method

ActiveCN103257087BResidue reductionKeep the conditions consistentWeighing by removing componentPeristaltic pumpFiltration
Owner:CNSG ANHUI HONG SIFANG FERTILIZER IND CO LTD

Connection structure of inlet and outlet pipeline and pipe base of parallel flow type evaporator

ActiveCN102322710BRealize one-time welding formingEliminate manual welding processEvaporators/condensersHeat exchanger casingsEngineeringForming processes
Owner:TIANJIN SANDEN AUTO AIR CONDITIONING

Riveted construction of thin cooling fins and thin cover plate

PendingCN109732310AImprove assembly efficiencyReduce manpower consumptionReinforcing meansSemiconductor/solid-state device detailsEngineeringRivet
Owner:DONG GUAN HAN XU HARDWARE & PLASTIC TECH CO LTD

A kind of laying hen breeding rack

ActiveCN108739502BEasy to cleanBird housingsEngineeringWater drinking
Owner:衡东聚凤农林开发有限公司

A human detection method

ActiveCN103473571BOvercome the shortcomings of low precisionRepresentativeCharacter and pattern recognitionAcquired characteristicValidation methods
Owner:TIANJIN UNIV

A Half Duplex RFID Oscillation Sustaining Circuit Generated Pulse by Comparator

ActiveCN106384144BSimple structureReduce power consumptionPulse generation by differential amplifiersRecord carriers used with machinesIntermediate frequencyComparator
Owner:EXCELIO TECH SHENZHEN

Method to improve detection sensitivity of maldi-tof-ms to ps micro/nanoparticles

ActiveCN109900774BMaterial analysis by electric/magnetic meansMatrix solutionPolystyrene
Owner:RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI

A single-nozzle ceramic nozzle isostatic pressing mold inner core

ActiveCN102862221BSolve crackingEasy to separateCeramic shaping mandrelsCeramic shaping coresUltimate tensile strengthBolt connection
Owner:山东宝纳新材料有限公司

Drought-resistant composition and its application

ActiveCN108651518BDelayed wiltingEasy to degradeBiocidePlant growth regulatorsBiotechnologyIndole acetic acid
Owner:CHENGDU UNIV

Scalable quasi-z source boost converter and its double integral sliding mode control method

ActiveCN110829840BQuick responseSmall steady state errorDc-dc conversionElectric variable regulationEquivalent controlDynamic models
Owner:SHANGHAI MARITIME UNIVERSITY

thermal recording material

ActiveCN109790108BMeet the requirements of marketable thermosensitive recording materialsGood image resistanceOrganic chemistryDuplicating/marking methodsPolymer sciencePhenyl group
Owner:PAPIERFABRIK AUGUST KOEHLER SE

Message processing method for link maintenance in O-UNI system

InactiveCN101166113BReduce consumptionImprove utilization efficiencyMultiplex system selection arrangementsElectromagnetic transmissionMessage typeMessage processing
Owner:ZTE CORP

Vane pump

PendingCN114320891AAvoid erosionGear lubrication/coolingRotary piston pumpsRotational axisGroove width
Owner:JTEKT CORP

Service control method and system based on LTE network

ActiveCN103428764BGuaranteed uptimeNetwork traffic/resource managementService controlComputer science
Owner:ZTE CORP

Drives for Vertical Agitator Mills

ActiveCN107709838BGrain treatmentsGearing detailsElectric machineryEngineering
Owner:梅西安-杜兰德齿轮公司

Construction Technology of Mining Soft Rock by Hydraulic Cutter Suction Vessel

ActiveCN106869216BReduce wear rateEnsure construction efficiencyMechanical machines/dredgersStructural engineeringHydraulic pressure
Owner:CCCC TDC ENVIRONMENTAL PROTECTION DREDGING

Amino acid production

InactiveCN110857433AFungiBacteriaAlkaneAldehyde formation
Owner:EVONIK DEGUSSA GMBH

A kind of sponge opening equipment for furniture production

ActiveCN111516042BTo achieve the effect of openingSave human effortMetal working apparatusEngineeringMechanical engineering
Owner:五河县浩然海绵有限公司

Pavement-type solar photovoltaic power generation surface module and its manufacturing method and paving method

ActiveCN108978386BHigh strengthIncrease frictionPhotovoltaic supportsSingle unit pavingsRoad surfaceSolar cell
Owner:SOLAR EARTH TECH LTD

Vehicle fuel tank breather

ActiveCN103476619BReturn early and efficientlyLarge containersMachines/enginesFuel tankLiquid fuel
Owner:HONDA MOTOR CO LTD

A Complex pri Modulation Type Recognition Algorithm Based on Extremum Features

ActiveCN110740107BImprove computing efficiencyEasy to implementModulation type identificationFrequency spectrumAlgorithm
Owner:NANJING COLLEGE OF INFORMATION TECH

Traditional Chinese medicine composition for treating phthisis and tuberculous pleurisy

InactiveCN102018876BAmphibian material medical ingredientsAntibacterial agentsThird generationTherapeutic effect
Owner:翟宗国

Wire cable connection assembly

InactiveCN102214859AFirmly connectedEasy to assembleCoupling device detailsMulticonductor cable end piecesElectrical and Electronics engineeringEngineering
Owner:FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1

File processing method, mobile terminal, and computer-readable storage medium

InactiveCN108038112BReal-time refreshFile access structuresFile/folder operationsVirtual file systemFile system
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Plasma non-oil ignition system for low volatile steam coal

InactiveCN100582581CFast ignitionStable combustionIncandescent ignitionCombustorPlasma generator
Owner:XI AN JIAOTONG UNIV

Layout Data Check Allocation Method

ActiveCN108595795BComputer aided designSpecial data processing applicationsGraphicsAlgorithm
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

New umbrella selfie stick

InactiveCN104939454BEasy to useEasy to carry anywhereWalking sticksEngineeringMechanical engineering
Owner:GUANGZHOU SUYUE ELECTRONICS PROD

Catalyst for producing propylene by catalytic pyrolysis and preparation method thereof

ActiveCN101462071BLarge specific surface areaMany active centersMolecular sieve catalystsBulk chemical productionCatalytic pyrolysisMolecular sieve
Owner:CHINA PETROLEUM & CHEM CORP +1

Monitoring Elevator Balance Chain Guide Device

InactiveCN105836572BExtended service lifeEliminate potential safety hazardsElevatorsCurrent meterPetroleum engineering
Owner:NANTONG XUNDA RUBBER PLASTIC MFG CO LTD

A zero-speed seeding mechanism

InactiveCN106489381BPrevent slippingAvoid elasticSeed depositing seeder partsDrive wheelDrive shaft
Owner:JILIN UNIV

Encryption method, device, terminal equipment and storage medium

ActiveCN108989287BIncrease flexibilityImprove efficiencyKey distribution for secure communicationPlaintextCiphertext
Owner:PING AN TECH (SHENZHEN) CO LTD

A kind of preparation method of sulfur-doped oxygen-deficiency tio2 photocatalyst

ActiveCN106166495BCrystal fineWell developed crystal formCatalyst activation/preparationSolar lightSulfate radicals
Owner:SHAANXI UNIV OF SCI & TECH

High-performance foamed ceramics and its preparation method and application

ActiveCN110981413BEasy to processImprove the immunityCovering/liningsWallsFoaming agentInsulation layer
Owner:FOSHAN OCEANO CERAMICS

A kind of milk-coated peanuts and preparation method thereof

ActiveCN107549749BCrispy tasteRich milk flavorFood scienceBiotechnologyBotany
Owner:广西凭祥汇隆食品有限公司

Wafer Supports and Degassing Process Chambers

ActiveCN104795347BAvoid offsetIncrease contact areaSemiconductor/solid-state device manufacturingElectrical and Electronics engineering
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

Magnetic sensor device

ActiveCN110892279BUniform distribution of magnetic flux densityReduce sensitivityPaper-money testing devicesMagnetic field offset compensationMagnetic shieldCondensed matter physics
Owner:MITSUBISHI ELECTRIC CORP

An air circulation system for a multi-color printing press

ActiveCN107310264BImprove processing efficiencyLow costPrinting press partsExhaust valveColor printing
Owner:广州黑马科技有限公司

Immunity-enhancing ganoderma granule and preparation method thereof

ActiveCN104095993BImprove immunitySignificant effectGranular deliveryImmunological disordersImmunocompetenceCurative effect
Owner:南京雨霖生物科技有限公司

A kind of traditional Chinese medicine intelligent deployment system and method thereof

ActiveCN111071813BEasy maintenance and operationLarge containersLoading/unloadingComputer hardwareRelevant information
Owner:杭州东程科技有限公司

A Supporting System for Prefabricated End Formwork of Immersed Tube in Factory Method

ActiveCN107520957BMeet the requirements of high-precision prefabricated constructionGuaranteed stability and securityArtificial islandsMouldsSupporting systemEngineering
Owner:CCCC SECOND HARBOR ENG +3

Method for preparing anatase phase titanium oxide nano particles by high-temperature treatment

InactiveCN100542969CLarge specific surface areaHigh crystallinityPhysical/chemical process catalystsTitanium dioxideCrystallinityTitanium oxide
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

A kind of wheat-type laying hen feed

ActiveCN103120262BLow costImprove farming efficiencyAnimal feeding stuffYolkPhytase
Owner:南通和美华科技饲料有限公司

Touchable surface light source that can adapt to the installation environment

InactiveCN106247213BElectric circuit arrangementsWith built-in powerTouch SensesOptoelectronics
Owner:YICHENG PRECISION

Double-needle automatic sewing device for bra steel ring

ActiveCN104939339BAutomate operationsGuaranteed qualityWork-feeding meansBrassieresEngineeringUltimate tensile strength
Owner:SUZHOU MEISHANZI GARMENTS CO LTD

A method and device for dynamically updating data leakage prevention strategies combined with machine learning

ActiveCN108664801BGuaranteed interceptionAdapt to requirementsDigital data protectionText database clustering/classificationUser inputEngineering
Owner:北京明朝万达科技股份有限公司

Horizontal adjustable support

ActiveCN104480854BMeet the needs of large-angle slope adjustmentSatisfy horizontal adjustment needsRailway tracksBridge structural detailsEngineering
Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP +1

Aerobic biological wastewater primary treatment system

ActiveCN104817231BEasy to handleTreatment using aerobic processesMultistage water/sewage treatmentMicroorganismFluidized bed
Owner:南京元凯生物能源环保工程有限公司

Floating mud cleaning device

ActiveCN106120922BAvoid interruptionGuarantee normal progressMechanical machines/dredgersLinear motionHydraulic motor
Owner:宁波明鸿汽配有限公司

Bionic olfactory detection and analysis device and its detection and analysis method based on dynamic gas distribution

ActiveCN106443031BAddress cross-sensitivity effectsGuaranteed validityMaterial analysisHigh concentrationSensor array
Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY

Method for preparing nonwoven tube enhancement type polyvinylidene fluoride hollow fiber membrane

InactiveCN100548453CIncrease touch pointsEasy to makeSemi-permeable membranesPolyesterFiber
Owner:TIANJIN UNIV

Method for recycling gold from refractory gold concentrate

ActiveCN101376924BImprove leaching rateDowngradeProcess efficiency improvementSlagLower grade
Owner:ZIJIN MINING GROUP

A Suspension and Fixing Device for Low Headroom Rigid Catenary Busbar

ActiveCN112590625BEasy to adjust controlLarge operating spaceTrolley linesBusbarControl theory
Owner:浙江旺隆轨道交通设备有限公司

An aralkynyl-substituted indolezine derivative and its preparation method and use

InactiveCN102977097BGood reaction selectivityMild reaction conditionsOrganic chemistryAntineoplastic agentsArylPalladium catalyst
Owner:SHAOXING UNIVERSITY

Asynchronous processing method and device of Lua language, computer equipment and storage medium

ActiveCN113568686AImprove development efficiencyImprove readabilityExecution paradigmsAsynchronous operationCallback
Owner:深圳市九九互动科技有限公司

Equalizer device, communication system and equalization method

InactiveCN111801903AReduce in quantityWith constant signal strengthMultiplex system selection arrangementsTransmission control/equlisationCommunications systemEqualization
Owner:NEC CORP

Energy-saving vertical pipe support with low noble metal consumption

ActiveCN100570194CImprove stress conditionLow costPipe supportsThermal insulationEngineeringPipe support
Owner:DALIAN CONSERVATION SCI & TECH CO LTD

Balanced and stable sole

ActiveCN102309091BLittle elasticityStable supportSolesWave shapeEngineering
Owner:MAOTAI FUJIAN SOLES CO LTD

A sesame oil extrusion filter packaging device and its implementation method

ActiveCN111994323BCompact structureVersatileThreaded caps applicationFatty-oils/fats refiningProcess engineeringFilter press
Owner:ANHUI HUAAN FOOD CO LTD

Locking structure for telescopic ladder

ActiveCN102003136BEasy to operateLaddersMechanical engineeringSingle section
Owner:NINGBO XINGFU TOOLS

Printing equipment pneumatic device

InactiveCN111347760AFully contactedScreen printersStructural engineeringMechanical engineering
Owner:GKG PRECISION MACHINE

A high-voltage friction nano-power generation defrosting device

ActiveCN110715495BNo harmReduce consumptionAc-dc conversion without reversalLighting and heating apparatusThermodynamicsVoltage inverter
Owner:DALIAN MARITIME UNIVERSITY

A kind of clam clam active tripeptide and its preparation method and application

ActiveCN105315336BLow costAntiproliferative activityTripeptide ingredientsPeptide preparation methodsProstate cancer cellUltrafiltration
Owner:ZHEJIANG OCEAN UNIV

A management method and device for on-street parking

ActiveCN113066306BSmall amount of calculationLow costIndication of parksing free spacesParking areaComputer graphics (images)
Owner:AI SUPER EYE TECH CO LTD

Stator core lamination tooling

ActiveCN104810989BMeet the inner diameter requirementsSolve technical problems of unqualified coaxialityManufacturing stator/rotor bodiesEngineeringElectrical and Electronics engineering
Owner:GREE ELECTRIC APPLIANCES INC +1

Method and device for modifying code stream file data for set-top box testing

ActiveCN107590071BHigh speedImprove efficiencySoftware testing/debuggingData packDatasheet
Owner:HUNAN GOKE MICROELECTRONICS

Client-side deduplication method

ActiveCN105681273BReduce computationImprove deletion efficiencyEncryption apparatus with shift registers/memoriesCiphertextOperand
Owner:XIDIAN UNIV

A security verification method and access control system

ActiveCN110992561BEnsure safetyGuaranteed legalityIndividual entry/exit registersTerminal equipmentFace verification
Owner:SHENZHEN FINGERPRINT INTELLIGENT TECH CO LTD

An automated production test system and method for an intelligent infrared emitting device

ActiveCN104916120BSuitable for automated productionReduce investmentTransmission systemsNight visionDisplay device
Owner:SHENZHEN GONGJIN ELECTRONICS CO LTD

Protective bed with lift rail

ActiveCN110151420BRealize automatic resetConvenient medical operationKids bedsInfusion devicesHead of bedBed boards
Owner:THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV

A method for delaying flowering of apricot for kernels, solution for delaying flowering and preparation method thereof

ActiveCN104982456BBiocidePlant growth regulatorsFrostPolyvinyl alcohol
Owner:CHINA PAULOWNIA RES CENT

Badminton system with selfie function

ActiveCN106955471BEasy to use and flexibleUniform qualityMachine supportsTennisEngineeringTimer
Owner:TANGSHAN NORMAL UNIV

Sot-mram based on parallel voltage control of bottom electrode and its manufacturing method

ActiveCN113178518BTuning the Spin Hall EffectAchieving directional magnetization flippingMagnetic-field-controlled resistorsGalvano-magnetic device detailsFerroelectric thin filmsDevice material
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

New Spindle Spindle Frame for Spinning Frame and Its Application

ActiveCN107245777BEfficient use ofIncrease in sizeContinuous wound-up machinesYarnSpinning
Owner:枣阳丝源纺纱有限公司

Digital network speech laboratory system and method

ActiveCN106102412BEasy to take awayImprove efficiencyCooling/ventilation/heating modificationsSelection arrangementsState of artComputer science
Owner:JIANGSU MARITIME INST

New welder for processing starter rotor

InactiveCN101585107BWon't breakImprove reliabilityArc welding apparatusCopper wireEngineering
Owner:宁波雷自达电器有限公司

Quick damping joint for automobile cable and clamping method thereof

ActiveCN106594049BReasonable structural designSimple and fast operationShaft for linear movementElastomerEngineering
Owner:WUHU QIFENG CONTROL CABLE

Display device and its assembly method

InactiveCN103561549ASimple internal structureInterior space thinningCasings with display/control unitsCasings/cabinets/drawers detailsDisplay device
Owner:COMPAL ELECTRONICS INC

Method and system for measuring power harmonics

ActiveCN104459318BShorten the length of timeImprove real-time performanceFrequency analysisHarmonicFundamental frequency
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID

Wearable tag reader for temperature-controlled environments

PendingCN111936962AThermometer detailsInput/output to record carriersComputer hardwareTemperature control
Owner:蓝芯有限公司

A kind of utilization method of industrial by-product fluosilicic acid

ActiveCN106186024BQuality improvementHigh usage requirementsMaterial nanotechnologySilicaChemical industryHigh concentration
Owner:KUNMING DAOERSEN TECH

Air plasma cutting machine

InactiveCN101391340BReduce volumeReduce weightPlasma welding apparatusPlasma techniqueEngineeringAlternating current
Owner:JIANGSU UNIV OF SCI & TECH

Continuous casting machine dust removal system special mobile full-sealed vacuum cover device for ladle rotary table

ActiveCN111974982BEfficient poolingSimple structureCasting apparatusThermodynamicsFlue gas
Owner:HEBEI GAOKE ENVIRONMENTAL PROTECTION GRP CO LTD

Steering block reinforced with external prestressed tendons of a building structure

ActiveCN103388408BNode structure is simpleEasy to disassemble and maintainBuilding repairsRear quarterSheet steel
Owner:GUILIN UNIVERSITY OF TECHNOLOGY

Tibet goldenray root health protecting tea

InactiveCN102919443BAchieve the purpose of health careLight drinkTea substituesRespiratory disorderBronchitisPicris hieracioides
Owner:蓝子花

Shell, electronic device using the same and manufacturing method thereof

InactiveCN104540342BEasy to receiveAntenna supports/mountingsCasings/cabinets/drawers detailsElectrical conductorEngineering
Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD

Two-way relay communication system signal sending and receiving method

ActiveCN107395542BEasy to detectRadio transmissionPhase-modulated carrier systemsCommunications systemInterference (communication)
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A kind of preparation method of dispersion strengthened aluminum bronze spherical powder

ActiveCN109396453BCompact structureHigh hardnessActive agentUltrasonic dispersion
Owner:DONGGUAN HYPER TECH COMPANY

Motion detection method, device and system

ActiveCN110519562BMeet needsCharacter and pattern recognitionClosed circuit television systemsAcquisition apparatusComputer graphics (images)
Owner:GUANGZHOU HUIRUI SITONG INFORMATION SCI & TECH CO LTD

A kind of glass fiber film and glass fiber vacuum bag

ActiveCN107175861BPlay a supporting roleImprove sealingFlexible coversWrappersGlass fiberFiber
Owner:安徽科能新材料环保科技有限公司

A kind of high rigidity heavy cutting gantry processing equipment

ActiveCN113894606BReduce labor intensityDifficult to clean upMaintainance and safety accessoriesElectric machineryScrew thread
Owner:东莞市宝科精密机械有限公司 +1

Insulation-resistance degradation detecting device for motors

InactiveCN101165505AReduced insulation performanceLow costAC motor controlElectric motor controlElectrical resistance and conductanceAudio power amplifier
Owner:FANUC LTD

Die wiping device and method

ActiveCN105710960BGuaranteed stabilityImprove wiping efficiencyCeramic shaping apparatusEngineeringHandrail
Owner:CHINA TEST & CERTIFICATION INT GRP CO LTD

Method for adjusting ack of wireless equipment and device using the method

ActiveCN102833052BPower managementError prevention/detection by using return channelTransmitted powerTerminal equipment
Owner:BEIJING HAN NETWORKS TECH CO LTD

A high-strength geopolymer closed-cell foam material prepared by silicon carbide and its preparation method

ActiveCN112062515BUniform distribution of poresAperture size controllableCeramicwareFiberAl powder
Owner:ZHEJIANG UNIV +2

Chewable tablet for preventing and treating oral ulcer and preparation method thereof

ActiveCN104173699BEffective in clearing heat and detoxifyingPromote healingNervous disorderAnthropod material medical ingredientsAdditive ingredientOral ulcers
Owner:兰秀丽 +1

Container reach stacker as well as hanging appliance positioning control method and system thereof

ActiveCN102942116BImprove job stabilitySafety gearControl signalWork status
Owner:XUZHOU HEAVY MASCH CO LTD

A device and method applied to seaweed transplantation on tropical islands and reefs

ActiveCN109169250BImprove survival rateImprove efficiencyClimate change adaptationCultivating equipmentsGrid networkEnvironmental engineering
Owner:SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI

Method for surface processing, method for manufacturing an engine block, device for surface processing and motor vehicle

ActiveCN109475968BSuction volume flow reductionReduce the risk of contaminationArc welding apparatusVehicle componentsInternal combustion engineCylinder block
Owner:VOLKSWAGEN AG

A watershed hydrological forecast method and system with self-adaptive runoff model

ActiveCN113435630BImprove runoff forecast accuracyClimate change adaptationForecastingHydrometryAtmospheric sciences
Owner:HUAZHONG UNIV OF SCI & TECH +2

A kind of cellulose-blended gel polymer electrolyte and its preparation method and application

ActiveCN107565161BLow costEasy accessSecondary cellsCellulosePolymer science
Owner:SOUTH CHINA NORMAL UNIVERSITY

A kind of dustproof mortar and preparation method thereof

ActiveCN110066157BWon't happenTo preventCelluloseMaterials science
Owner:东方雨虹民用建材有限责任公司

A molecular method for rapid identification of closely related species of Juniperus

ActiveCN104263846BFast and accurate identificationFast and accurate classification identificationMicrobiological testing/measurementBiotechnologyRapid identification
Owner:陕西功能食品工程中心有限公司

Electronic apparatus and semiconductor package

InactiveCN101246860ADigital data processing detailsSemiconductor/solid-state device detailsSemiconductor packageEngineering physics
Owner:KK TOSHIBA

Method, system, computer equipment and storage medium for unmanned platform smoke and dust perception

ActiveCN112699858BReduce complexityReduce labeling costsCharacter and pattern recognitionNeural architecturesData setSimulation
Owner:NAT UNIV OF DEFENSE TECH

auditory indicator

ActiveCN109641109BMedical devicesIntravenous devicesStored energyPhysical medicine and rehabilitation
Owner:SANOFI AVENTIS DEUT GMBH

A horizontal strong mixer using a spring plate device to resist hardening

ActiveCN113813842BReduce adverse outcomesImprove efficiencyShaking/oscillating/vibrating mixersTransportation and packagingCoil springEnergy consumption
Owner:HUNAN UNIV

Radio network node and method for determining whether a wireless device is a suitable candidate for handover to a target cell for load balancing reasons

ActiveCN106688269BReduce in quantityShortened battery lifeNetwork traffic/resource managementRadio networksEngineering
Owner:TELEFON AB LM ERICSSON (PUBL)

Method and device for dalvik garbage collection suppression, terminal and storage medium

ActiveCN110764874BSpend less timeImprove efficiencyMemory adressing/allocation/relocationSoftware simulation/interpretation/emulationProcess engineeringTerm memory
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD

Xanthan gum graft copolymer oil displacement agent as well as preparation method and application thereof

ActiveCN102051165BImprove heat stabilityImprove biostabilityFluid removalDrilling compositionPolymer scienceMeth-
Owner:CHINA PETROLEUM & CHEM CORP +1

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