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.

Polypeptide molecules capable of specifically binding to deoxynivalenol and applications thereof

ActiveCN105315346BImprove structural stabilityHas acid and alkali resistancePeptidesBiological testingChemical synthesisElution
Owner:上海叶民生物技术有限公司

Method and device for terminal data transmission

ActiveCN106713320BImprove securityNetworks interconnectionData packTransport layer
Owner:TENCENT TECH (SHENZHEN) CO LTD

A charge pump circuit that can effectively reduce the area

ActiveCN107994768BReduce areaShorten the timeApparatus without intermediate ac conversionControl signalControl circuit
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Method for producing cortex acanthopanacis spirits by Chinese medicinal material fluid extract method

ActiveCN101928660BGreat tasteRetention of medicinal aroma characteristicsAlcoholic beverage preparationPlant ingredientsRed yeast riceMedicine
Owner:浙江致中和实业有限公司

A kind of hydroxyphenylglycine centrifugal mother liquor treatment device and method

ActiveCN110194721BTake advantage ofReduce loadOrganic compound preparationAmmonium sulfatesPhysical chemistryP-hydroxyphenylglycine
Owner:ZHEJIANG UNIV OF TECH

Synergistic adjustment method, system and storage medium for Gaussian pulse mig welding

ActiveCN109530878BReduce professional requirementsSimple welding processArc welding apparatusThermodynamicsProcess engineering
Owner:广东开放大学(广东理工职业学院)

A Servo Drive System of Beam Pumping Unit Using Intermittent Swing Screen Control Technology

ActiveCN112360398BImprove pump efficiencyImprove adaptabilityConstructionsFluid removalCrankControl engineering
Owner:大庆世佳石油设备股份有限公司

A mobile operating device that facilitates the operation of the Christmas tree

ActiveCN105781404BAchieve fixationAchieve fixed positionLaddersEngineeringMobile work
Owner:胜利方兰德石油装备股份有限公司

A home gateway and its method for realizing fast forwarding of data packets

ActiveCN102624628BImprove forwarding speedLow costNetwork connectionsComputer scienceProtocol stack
Owner:SHENZHEN GONGJIN ELECTRONICS CO LTD

A kind of solar cell positive silver conductive silver paste composition and preparation method

InactiveCN103606392BImprove printing effectNot easy to spreadNon-conductive material with dispersed conductive materialCable/conductor manufactureMass ratioCarboxylic salt
Owner:JIANGSU UNIV OF SCI & TECH

Synchronous control method and device based on channel evaluation in CDMA communication system

ActiveCN1315272CHigh precisionRadio transmission for post communicationTime delaysPeak value
Owner:DATANG MOBILE COMM EQUIP CO LTD

Production technology for synthesizing thiourea by urea method

ActiveCN101602702BIncrease contentHigh yieldOrganic chemistryThioureaAlkaline earth oxides
Owner:SHANDONG EFIRM BIOCHEMISTRY & ENVIRONMENTAL PROTECTION CO LTD

Host routing processing method in virtual subnet, related equipment and communication system

ActiveCN104869063BRealize identificationEliminate storageData switching networksCommunications systemRouting table
Owner:HUAWEI TECH CO LTD

Control method of refrigerating and freezing device

ActiveCN110274420BSpeed ​​up the outflowAvoid failureLighting and heating apparatusDomestic refrigeratorsCool storageRefrigeration
Owner:HAIER SMART HOME CO LTD

Control Algorithm of Distribution Ring Number of Blast Furnace Distributor

ActiveCN103499925BHigh precisionIncrease profitAdaptive controlDigital numberProgrammable logic controller
Owner:FANGDA SPECIAL STEEL TECHNOLOGY CO LTD

Air chamber separation and adjustable high-load air spring vibration damping device and design method

ActiveCN109973578BLower the altitudeSolve space problemsSpringsSprings/dampers design characteristicsRubber materialAir spring
Owner:SINOMACH

A clutch cylinder thrust conversion mechanism

ActiveCN106763302BMeet the needs of installation and useClutchesPull forceSteering wheel
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

An intelligent router for communication network

ActiveCN106411759BGuaranteed uptimeFirmly connectedData switching current supplySelection arrangementsForward currentFastener
Owner:深圳市联发科网络技术有限公司

A Sensorless Control Method of Permanent Magnet Synchronous Motor Based on High Frequency Signal Injection

ActiveCN109495047BAvoid dependenceImprove estimation accuracyElectric motor controlVector control systemsLoop controlLow-pass filter
Owner:NORTHEASTERN UNIV LIAONING

Method and device for measuring dynamic coefficient of unsaturated soil turbulence

InactiveCN107167576BReduced effectivenessImplement parsingEarth material testingMonitoring siteMathematical model
Owner:WUHAN UNIV

Graphene nanoelectronic device and preparation method thereof

ActiveCN104701146BLow selectivityAvoid pollutionNanoinformaticsSemiconductor/solid-state device manufacturingResistMetal electrodes
Owner:INST OF PHYSICS - CHINESE ACAD OF SCI

Light metallic face sandwich roof plate and bridging arrangement thereof

InactiveCN100507179CMeet the styling requirementsSimple structureRoof covering using slabs/sheetsPurlinVertical alignment
Owner:SHENZHEN CHIXIAO BUILDING TECH

A kind of polypeptide bpp capable of protecting and prolonging ovarian function and its application

ActiveCN110372779BInhibitory activityProtection and extension functionCosmetic preparationsPeptide/protein ingredientsPhysiologyFollicle
Owner:NANJING MEDICAL UNIV

A high-power fast charging system and method based on European standard double guns

ActiveCN111452639BSolve the idle problemAvoid the problem of inefficient utilizationCircuit monitoring/indicationCharging stationsElectrical batteryControl signal
Owner:HIGER

Radio local network power supply control device and method of portable computer

InactiveCN100380281CReduce power consumptionExtended service lifeHardware monitoringPower supply for data processingControl powerEngineering
Owner:LEJIN ELECTRONICS KUNSHAN COMPUTER CO LTD

Methods and devices for rank check and rank mask as well as communication system

ActiveCN101615972BImprove reception reliabilityError preventionError detection onlyCommunications systemDependability
Owner:HUAWEI TECH CO LTD

Pyrromethene-boron complex, color conversion composition, color conversion film, light source unit, display, and lighting device

PendingCN113825762AImprove color reproducibilityGroup 4/14 element organic compoundsElectroluminescent light sourcesColor transformationDisplay device
Owner:TORAY IND INC

Wave-absorbing meta material

ActiveCN102892278BGood absorbencyLight in massMagnetic/electric field screeningDielectricMicro structure
Owner:KUANG CHI CUTTING EDGE TECH LTD

A riveting device for the production of elevator door hanging wheels

ActiveCN111975327BReduce the temperatureExtended service lifeMetal working apparatusElectric machineryAutomotive engineering
Owner:广东日芝电梯有限公司

A kind of preparation method and application of Lingzhu yam powder

ActiveCN110025709BThe medicinal formula is simpleStrong targetingPowder deliveryMetabolism disorderBiotechnologyAnimal science
Owner:RINGPU TIANJIN BIOLOGICAL PHARMA

Method and device of space division decision

ActiveCN103118430BImprove accuracyIncrease the probability of empty separationWireless communicationSlide windowComputer science
Owner:TD TECH COMM TECH LTD

A cutting device for enameled wire

ActiveCN104275425BAvoid refinishing with filesAvoid Trimming SituationsWire cuttingLate stage
Owner:湖州凯合电机有限公司

A turbocharger control method, device and storage medium

ActiveCN111911281BSmall hysteresisReduce fuel consumptionElectrical controlInternal combustion piston enginesWastegateAir volume
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

Platelet aggregation activity analysis device, platelet aggregation activity analysis system, platelet aggregation activity analysis program, and platelet aggregation activity analysis method

ActiveCN108603888AFlow propertiesBiological testingMedicineActivity measurements
Owner:SONY CORP

Water hose for firefighting and preparation method thereof

ActiveCN102434733BNot easy to peel offExtended service lifePipe laying and repairFlexible pipesParaffin waxPolymer science
Owner:QUANZHOU SANXING FIRE FIGHTING EQUIP

An Unattended Circuit Breaker Monitoring and Prevention System

ActiveCN105162244BAvoid sun exposureExtended service lifeCircuit arrangementsSustainable buildingsTransformerEngineering
Owner:LIYANG SPECIAL TRANSFORMER ELECTRICAL APPLIANCE EQUIP

Communication method, user terminal, network element and computer program

InactiveCN1939010AReduce deliveryError preventionNetwork traffic/resource managementComputer engineeringComputer program
Owner:NOKIA CORP

A kind of frost-resistant shrimp slip and preparation method thereof

ActiveCN104382105BImprove frost resistanceImprove qualityFood ingredientsBiotechnologyAnimal science
Owner:福州百洋海味食品有限公司

Preparation method of lithium-based zirconate material for efficiently absorbing CO2 at high temperature

InactiveCN102351244BPromote absorptionLow costZirconium compoundsLithiumZirconate
Owner:ZHEJIANG NORMAL UNIVERSITY

Vertical pulverized coal boiler

ActiveCN109000219BAvoid accumulationAvoid clumpingFluidized bed combustionNon-combustible gases/liquids supplyThermodynamicsCombustor
Owner:INST OF ENGINEERING THERMOPHYSICS - CHINESE ACAD OF SCI

Power generation device, fuel package, and remaining fuel amount measuring device

InactiveCN100449837CStable supplySteady no supplyFuel cell auxillariesMachines/enginesInterior spaceMeasurement device
Owner:CASIO COMPUTER CO LTD

Communication system and method based on portable mobile terminal

ActiveCN102571510BImprove efficiencyHigh speedData switching by path configurationComputer hardwareCommunications system
Owner:苏州盛泽科技创业园发展有限公司

Traffic information single-coil field detection method

ActiveCN100511322CSolve technical problemsPromote progressRoad vehicles traffic controlPattern matchingCoil inductance
Owner:上海平可行智能科技有限公司

Combined Acetabular Plate

ActiveCN109771022BAvoid enteringPlay a supporting roleBone platesAnatomyAcetabular bone
Owner:黎宇

Method for preparing polyphenylene vinylene derivative

InactiveCN100413905CLow reaction temperatureShort reaction timePolymer scienceReaction temperature
Owner:TSINGHUA UNIV +1

A new crystal form X of olaparib and its preparation method

ActiveCN113264887BEasy to produceImprove stabilityOrganic chemistry methodsPhysical chemistryMelt extrusion
Owner:SCINOPHARM CHANGSHU PHARMA

A disc-shaped underwater vehicle based on vortex motion

ActiveCN106218840BReduce resistanceReduce distractionsNavigational aids with satellite radio beacon positioningWatercraft hull designABSORPTION BASEHigh surface
Owner:ZHEJIANG UNIV

A polishing device for processing anti-damage decorations on jeans

ActiveCN109333259BGrinding machine componentsGrinding machinesPolishingElectric machinery
Owner:湖北善风服装有限公司

Ultrasonic-assisted glass hot bending device and control method based on millimeter wave heat source

ActiveCN110240394BImprove heating efficiencyUniform temperature distributionGlass reforming apparatusFrequency conversionEngineering
Owner:GUANGDONG HUST IND TECH RES INST

A service grid platform including event grid and communication method thereof

ActiveCN112351106BReduce in quantityImprove efficiencyTransmissionAsynchronous communicationConfiguration generation
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

udy low speed spinning automatic switch winding machine

ActiveCN106498521BReduce generationImprove efficiencyNew-spun product collectionYarnFiber
Owner:TONGKUN GRP +1

Hue cutting system and method

ActiveCN100496088CReduce usageThe calculation process is simpleColor signal processing circuitsGamutHue
Owner:AU OPTRONICS CORP

A high-efficiency cooling plastic mold

ActiveCN107914362BReduce frictionReduce mold release timeEngineeringAtmospheric pressure
Owner:桐乡市佳盛塑料制品有限公司

Pixel circuit and display apparatus

ActiveCN100419835CUniform current flowIncrease opening ratioStatic indicating devicesCapacitanceDriving current
Owner:SANYO ELECTRIC CO LTD

An underwater super-oleophobic and sub-oil super-hydrophobic material for oil-water emulsion separation and a solvent-free preparation method thereof

ActiveCN110280048BLow priceReduce usageFatty/oily/floating substances removal devicesLiquid separationFiberPolypyrrole
Owner:SHAANXI UNIV OF SCI & TECH

Hydraulic reverse stacking equipment

ActiveCN102616572BReduce volumeImprove stacking efficiencyStacking articlesHydraulic cylinderEnergy consumption
Owner:常州远量机器人技术有限公司

Sample Analyzer

ActiveCN109324200BRealize sampling inspectionReduce volumeMaterial analysisSmall sampleEngineering
Owner:SHENZHEN LIFOTRONIC TECH

A mobile phone antenna use state detection circuit

ActiveCN104144236BSubstation equipmentPropogation channels monitoringRadio frequencyAmplifier
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

an isolating switch

ActiveCN110706965BAchieve rotationSwitches with movable electrical contactsAir-break switch detailsCollapsed cavityEngineering
Owner:ZHEJIANG CHINT ELECTRICAL ELECTRIC

Electrophotographic developer carrier core material, manufacturing method therefor, electrophotographic developer carrier, and electrophotographic developer

ActiveCN102472989BNo reduction in transport volumePrevent image degradationDevelopersEngineeringPhotographic developer
Owner:DOWA ELECTRONICS MATERIALS CO LTD +1

Polypropylene Catalyst Containing Carbonate External Electron Donor

ActiveCN104403028BSolid componentSilanes
Owner:INST OF CHEM CHINESE ACAD OF SCI

A kind of concrete with c40 strength grade for steel-concrete composite structure

InactiveCN105481318BIncreased durabilityImprove work performanceSolid waste managementSuperplasticizerNatural state
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

Antiglare film, manufacturing method thereof, polarizing plate, image display device, and touch panel member

ActiveCN103582829BImprove visibilityReduce moiréDiffusing elementsPolarising elementsDisplay deviceRelational equation
Owner:KONICA MINOLTA INC

Self-propelled concrete spraying machine with spray head with functions of automatic rotation and traction

InactiveCN103485798BReduce construction costsLow costUnderground chambersTunnel liningPhysical hard workEngineering
Owner:CHANGAN UNIV

Chrysanthemum drought-tolerant gene and application thereof

ActiveCN101928337BIncrease resistanceImprove stress resistanceFungiBacteriaNucleotideA-DNA
Owner:BEIJING FORESTRY UNIVERSITY

Method for detecting Ethernet user line state

InactiveCN100403689CSimple methodEasy to implementData switching networksUser deviceEthernet
Owner:HUAWEI TECH CO LTD

Dual multi-level power limit protection system based on frequency modulation energy storage system

ActiveCN109167109BImprove running stabilityReduce the number of manual maintenanceCharge equalisation circuitSafety/protection battery circuitsConvertersPower limits
Owner:SHENZHEN CLOU ELECTRONICS

Mold for shaping middle part of cross member

InactiveCN101474654BPrevents off-center quality issuesAvoid eccentricityShaping toolsBogie-underframe connectionsVertical planeMechanical engineering
Owner:CRRC QIQIHAR ROLLING CO LTD +1

Application of Morin in Preparation of Fruit Preservative

ActiveCN108617762BExtended storage timeDelay quality deteriorationFruit and vegetables preservationMorinPreservative
Owner:SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI

Granite rust cleaning liquid containing high-efficiency adhesive and preparation method thereof

InactiveCN102041194BExtended dwell timeReduce usageOrganic non-surface-active detergent compositionsInorganic non-surface-active detergent compositionsAdhesivePhosphoric acid
Owner:SHANDONG JIANZHU UNIV

Benzoquinone-based carbon dots/vinylpyrrolidone polymer rewritable room temperature phosphorescent composite material and its preparation method and application

ActiveCN110684223BControl storage timeRealize engravingLuminescent compositionsPara-BenzoquinonePerylene derivatives
Owner:NANJING UNIV

Catalyst and method for propane dehydrogenation in the presence of carbon dioxide mild oxidant

ActiveCN107537463BReduced activityRaise the reaction temperatureHydrocarbonsMetal/metal-oxides/metal-hydroxide catalystsActive componentRare earth
Owner:CHINA PETROLEUM & CHEM CORP +1

User support apparatus and image processing system

InactiveCN102674072AEasy to set upEasy Shooting Start ConditionsProgramme controlProgramme-controlled manipulatorImaging processingImage capture
Owner:ORMON CORP

A method of improving corrosion resistance and wear resistance of magnesium metal surface

ActiveCN107354444BImprove corrosion resistanceImprove wear resistanceVacuum evaporation coatingSputtering coatingSputter cleaningGlow plasma
Owner:TAIYUAN UNIV OF TECH

Quantum dot, ink and quantum dot light-emitting display device

ActiveCN107230745BImprove stabilityLower injection barrierSolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceConduction band
Owner:NANJING TECH CORP LTD

Mutual inductor

InactiveCN100485737CMutual induction experiment is convenientTransformersElectrical measurementsTransformerFiltration
Owner:骆乃光

Use of a control system of a polyphase rotary electric machine comprising phase short-circuit means, and use of the corresponding rotary electric machine

InactiveCN108432123AGeneration protection through controlEmergency protective circuit arrangementsPhase currentsOvervoltage
Owner:VALEO EQUIP ELECTRIC MOTEUR

Plasma etching processing tool and methods

ActiveCN102753723BElectric discharge tubesSemiconductor/solid-state device manufacturingPlasma depositionRadio frequency
Owner:LAM RES CORP

Stable ash-free method for preparing nano coal slurry

InactiveCN101177640BIncrease profitSimple processLiquid carbonaceous fuelsHigh energyLiquid fuel
Owner:SOUTH CHINA UNIV OF TECH

Sublimation apparatus for metal purification

ActiveCN101403039BSimple controlEasy to controlSublimation apparatusEngineering
Owner:ZHUZHOU SMELTER GRP

A kind of loading platform for plasma processing device

ActiveCN103227085BEnhance the edge effectImprove process uniformityElectric discharge tubesSemiconductor/solid-state device manufacturingEngineeringRadio frequency
Owner:ADVANCED MICRO FAB EQUIP INC CHINA

A kind of sound wave meridian resonance system

InactiveCN103961254BEasy to carryEasy to operateDevices for locating reflex pointsDevices for pressing relfex pointsAcoustic waveBiology
Owner:THE 306TH HOSPITAL OF PLA

A method for asexual reproduction of Red Umbrella

ActiveCN110839532BRapid establishment of sterile propagation systemExcellent sterile propagation systemPlant tissue cultureHorticulture methodsBiotechnologyAsexual reproduction
Owner:SHUISHENGZAOAN BIOTECH WUHAN CO LTD

Mobile phone user authentication method and device

ActiveCN106507335BShorten the timeImprove experienceSecurity arrangementNetwork data managementInternet privacyPassword
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Apparatus for coating optical fiber

InactiveCN1192269CLight output controlCoupling light guidesFibre mechanical structuresDevice formUltraviolet lights
Owner:FURUKAWA ELECTRIC CO LTD

A kind of snp locus primer combination and application for identification of pine germplasm resources

ActiveCN112226433BProtection of rights and interestsImprove throughputMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyGenetics
Owner:INST OF FORESTRY CHINESE ACAD OF FORESTRY

An automatic material receiving device and method with a hinge structure

ActiveCN105458111BAccurate control of spacingMetal-working feeding devicesStripping-off devicesMechanical engineeringCopper tubing
Owner:GREE ELECTRIC APPLIANCES INC

Injection mold with surface coating of inner surface

ActiveCN105431270BHigh quality productReduce processing timeVacuum evaporation coatingSputtering coatingMetallurgyBottle
Owner:SIPA SOCIETA INDUSTRIALIZZAZIONE PROGETTAZIONE E AUTOMAZIONE SPA

A self-programmable intelligent integrated reactive power module and its self-programming method

ActiveCN105846452BGuaranteed confidentialityReduce labor costsReactive power adjustment/elimination/compensationProgram loading/initiatingExternal storageLow voltage
Owner:JIANGSU MODERN POWER CAPACITOR

A Modulation Recognition Method Based on Neural Network Ensemble

ActiveCN109120563BAvoid designEasy to identifyMultiple modulation transmitter/receiver arrangementsModulation type identificationEngineeringNetwork integration
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A high-efficiency cleaning device for recycling waste plastics

ActiveCN106393482BImprove cleaning efficiencyClean upPlastic recyclingCleaning using toolsPlastic recyclingMagnet
Owner:睿智信息管理(广东)有限公司

Composition for reducing blood pressure and/or for reducing neutral fats

PendingCN112040972AReduce neutral fatLittle side effectsOrganic active ingredientsPowder deliverySide effectMedicine
Owner:MORINAGA MILK IND CO LTD

Shaft-hub connection

ActiveCN109072983AMaximize efficiencyLife maximizationInternal combustion piston enginesPump componentsFilling materialsEngineering
Owner:ROBERT BOSCH GMBH

Plasma display panel

InactiveCN102217027AChemically stableHigh secondary electron emission coefficientAlternating current plasma display panelsCold-cathode tubesIndiumField electron emission
Owner:PANASONIC CORP

Die bonder with glue brushing device

ActiveCN111430285BRealize alternate continuous operationReduce waiting timeSolid-state devicesSemiconductor/solid-state device manufacturingStructural engineeringBrush device
Owner:SHENZHEN XINYICHANG TECH CO LTD

Digital-to-analog conversion circuit and digital-to-analog conversion method

ActiveCN108964666BAnalogue conversionSoftware engineeringAnalog signal
Owner:RICHTEK TECH

A dome light installation structure

ActiveCN111928164BAvoid failureFit firmlyGas-tight/water-tight arrangementsLight fasteningsEngineeringMechanical engineering
Owner:YANYANG LAMP SET TIANCHANG CITY

Method for extracting ancient human remains matter DNA

InactiveCN100365013CEfficient removalIncrease template contentPeptide preparation methodsPhenol–chloroform extractionDNA Contamination
Owner:XI AN JIAOTONG UNIV

A vacuum-based salt solution heat pump regeneration system

InactiveCN106369706BReduce energy consumptionTake advantage ofHeat recovery systemsLighting and heating apparatusSaline solutionsEngineering
Owner:TIANJIN UNIV OF COMMERCE

Judgment Method of Physical Layer Bandwidth of Terrestrial Digital Broadcasting TV Signal Based on Occupied Bandwidth Measurement

ActiveCN106330615BSimple methodData switching networksPropogation channels monitoringTime domainPhysical layer
Owner:HEFEI UNIV OF TECH

Gas flow equalizing ring for oil heater

InactiveCN100491860CHigh thermal efficiencyAir heatersCombustorProcess engineering
Owner:河北宏业永盛汽车加热器股份有限公司 +1

A Dimension Measuring Device for Automobile Stamping Parts

ActiveCN108627070BEasy to operateMechanical diameter measurementsPunchingDimension measurement
Owner:安徽信和汽车股份有限公司

A leak-proof water meter verification device

ActiveCN110823325BEasy to useJudging the sealing conditionSleeve/socket jointsEngine sealsAssayMechanical engineering
Owner:王华良

A kind of preparation method of thin film bending actuator

ActiveCN112032008BRealize mass productionImprove efficiencyLaminationLamination apparatusThin membraneEngineering
Owner:HUAZHONG UNIV OF SCI & TECH

A quick cooling device for pop cans based on semiconductor refrigeration

ActiveCN105466152BRapid coolingNo pollution in the processDomestic cooling apparatusMachines using electric/magnetic effectsIceboxThermal insulation
Owner:SOUTH CHINA UNIV OF TECH

Coding method of jpeg2000 region of interest based on pre-truncation

ActiveCN104581157BImprove encoding qualityLow encoding qualityDigital video signal modificationBit plane codingLookup table
Owner:SOUTHEAST UNIV

Detection and repair method of 3D printing pore defects

ActiveCN113732308BPorosity defect eliminationImprove the printing pass rateAdditive manufacturing apparatusIncreasing energy efficiencyImage InspectionDefect repair
Owner:GUANGDONG UNIV OF TECH

A heat exchange system with flow rate detection

ActiveCN103542741BEasy to backwashEfficient backwashStationary tubular conduit assembliesFlush cleaningThermodynamicsWastewater
Owner:蚌埠尚维知识产权运营有限公司

Instruction method and device for user to complete online banking operation

ActiveCN106776757BShorten the timeImprove experienceFinanceSpecial data processing applicationsFinancial transactionData mining
Owner:BANK OF CHINA

Method and device for training interaction prediction model and predicting interactive objects

ActiveCN111523682BAccurate predictionInteraction predictions for predicting interacting objects are accurateMachine learningNeural architecturesArtificial intelligenceData mining
Owner:ALIPAY (HANGZHOU) INFORMATION TECH CO LTD

an electric drill

ActiveCN109623741BEasy to storeEasy to carryPortable power-driven toolsScrew threadDrill
Owner:ZHEJIANG MINGLEI TOOLS IND

Nuclear fuel element cladding tube spot welding integrated system

ActiveCN105772965BHigh degree of automationImprove quality and efficiencyWelding/cutting auxillary devicesAuxillary welding devicesProduction rateEngineering
Owner:CHINA NUCLEAR BAOTOU GUANGHUA CHEM IND +1

Bispecific binding agents binding to CD117/c-KIT and CD3

PendingCN114651012AHybrid immunoglobulinsImmunoglobulins against cytokines/lymphokines/interferonsBinding domainCD117
Owner:UNIV ZURICH +1

A kind of electromagnetic multi-rotor aircraft based on turbine engine and control method

ActiveCN106516128BEasy to controlEasy structure deploymentPower plant constructionPower plant typeControl mannerFlight vehicle
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

A micro-miniature multi-wing bionic flapping wing aircraft

ActiveCN106945833BEasy to manufactureImprove design accuracyFuselage framesOrnithoptersFlapping wingEngineering
Owner:BEIHANG UNIV

Method, system and server for operating video files

ActiveCN109151506BImplementation specificityPrevention of indiscriminate spreadSelective content distributionData packPathPing
Owner:GUANGDONG UNIV OF TECH

A Method for Evaluating the Base Film Effect of Different Temperatures in Ceramic Coated Separators

ActiveCN108627529BSolve problems that cannot be measuredNon-destructiveMaterial analysis by measuring secondary emissionCeramic coatingScan electron microscopy
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY

Light guide structure and manufacturing method thereof

ActiveCN103345015BThe structure is heat resistantQuality assuranceOptical light guidesLight guideOptoelectronics
Owner:DONGGUAN JIAN GUAN PLASTIC ELECTRONICS +2

Semiconductor device and manufacturing method thereof

ActiveCN106611792BSemiconductor/solid-state device manufacturingSemiconductor devicesNanowireDevice material
Owner:SAMSUNG ELECTRONICS CO LTD

LED lighting circuit

ActiveCN106686802BLarge suppression rangeElectrical apparatusElectroluminescent light sourcesEffect lightAlternating current
Owner:深圳市深大南方实业发展有限公司

A ring plastic pipe mold

ActiveCN106808621BGood shaping effectMeasurement devicesTubular articlesPunchingSurface layer
Owner:重庆安特管业有限公司

Medicament for preventing and controlling jujube witches broom

InactiveCN101218927BStrong absorption capacityBiocidePlant growth regulatorsNutrient solutionBottle
Owner:TAISHAN RES INST OF FORESTRY

An interface processing method for reducing afterimages on electronic ink screens

ActiveCN106128369BReduce depthImprove the display effectStatic indicating devicesComputer science
Owner:长沙丰灼通讯科技有限公司

A steering conveying device for steel blocks of hardware accessories

ActiveCN110466986BSmall footprintDeliver enoughConveyor partsElectric machineryEngineering
Owner:裘士兴

An intelligent dynamic safety supervision system for engineering projects based on bim

ActiveCN111507595BImprove the intelligent level of safety risk managementRealize unified managementCharacter and pattern recognitionOffice automationControl systemMarking out
Owner:广州高新工程顾问有限公司

Block processing method and block processing device

InactiveCN104170378BDigital video signal modificationParallel computingBitstream
Owner:MEDIATEK INC

Cooling tower circulating water automatic filtration and cleaning device

ActiveCN104874222BDifferent speedExtended cleaning cycleMoving filtering element filtersCooling towerWater filter
Owner:XINXING DUCTILE IRON PIPES CO LTD

touch control system

ActiveCN103454941BSafety will not be compromisedAchieve common controlProgramme control in sequence/logic controllersSignal processing circuitsTransformer
Owner:福建省金榕光电科技有限公司

Method for preparing ammonia gas from urea solid by dry pyrolysis

ActiveCN101870480BSave the storage stepNo consumptionEnergy inputAmmonia preparation/separationWater vaporSmall footprint
Owner:中建中环新能源有限公司

Construction Method of Polycarbonate Unified Constitutive Model Based on Tension and Compression Experiments

ActiveCN106525612BEffective unified combinationReduce in quantityMaterial strength using repeated/pulsating forcesCompression testPolycarbonate
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Nano-hybrid drug carrier prepared through Pickering emulsion template method with magadiite serving as emulsifier and preparation method of nano-hybrid drug carrier

InactiveCN107412193AMild preparation conditionsSimple and fast operationOrganic active ingredientsPharmaceutical non-active ingredientsNano hybridOil phase
Owner:SOUTH CHINA UNIV OF TECH

Trench metal-oxide-semiconductor field effect transistor device

ActiveCN102610643BImprove breakdown voltageLower on-resistanceTransistorMOSFETField-effect transistor
Owner:CHENGDU MONOLITHIC POWER SYST

Method of treating benign prostatic hyperplasia and other benign prostate conditions

InactiveCN1279911CLower levelPowder deliveryHydroxy compound active ingredientsDiseaseInitial treatment
Owner:李毅

Application program startup acceleration method, device and machine-readable storage medium

ActiveCN110262847BRealize intelligent startup acceleration functionShort startup timeProgram loading/initiatingSoftware engineeringApplication procedure
Owner:BAIDU (CHINA) CO LTD

A control system data transmission validity testing method and system serving complex 1553 bus network structure

ActiveCN108334054BSend and receive data updatesConfidenceElectric testing/monitoringComputer hardwareControl system
Owner:BEIJING INST OF CONTROL ENG

scroll compressor

ActiveCN107120271BEasing specification constraintsImprove reliabilityRotary/oscillating piston combinations for elastic fluidsSealing arrangement for pumpsControl valvesCheck valve
Owner:LG ELECTRONICS INC

A uranium purification method for simultaneously removing neptunium and plutonium in the nuclear fuel purex reprocessing process

ActiveCN107130121BNuclear energy generationRecycling and recovery technologiesFuel reprocessingOrganic solvent
Owner:CHINA INSTITUTE OF ATOMIC ENERGY

Vacuum valve device capable of free opening and closing and capable of achieving high airtightness and manufacturing method

ActiveCN104358881BGuaranteed tightnessImprove dynamic sealing performanceLift valveValve housingsEngineeringAir tightness
Owner:SHANGHAI INST OF TECHNICAL PHYSICS - CHINESE ACAD OF SCI

Signal demodulation system, method and computer storage medium for distributed receiver

ActiveCN110611514BReduce power consumptionGuaranteed synchronizationSynchronisation by photonic/optical meansConvertersLight signal
Owner:信元网络技术股份有限公司

Ultrafine zirconia/sic composite long fiber and its preparation method and application

ActiveCN110436935BImprove antioxidant capacityImproves ablation resistanceFibre chemical featuresXylyleneKetone
Owner:JIANGXI JIAJIEXINDA NEW MATERIAL TECH CO LTD

A biochemical analyzer

ActiveCN105137056BBiological testingBiochemical engineering
Owner:GENRUI BIOTECH INC

Disk protecting method and device

ActiveCN102722454BMechanisms Affecting Cycle UpdatesTrack fault reductionMemory loss protectionComputerized systemDatabase
Owner:ZHEJIANG UNIVIEW TECH CO LTD

Arylamine compound, material for hole transport layer and hole injection layer, light-emitting device and device, electronic device, and lighting device

PendingCN113493389ALow refractive indexFull hole transportOrganic compound preparationSolid-state devicesBenzeneHole injection layer
Owner:SEMICON ENERGY LAB CO LTD

A device for collecting and reusing gas released from lng gas cylinders for vehicles

InactiveCN105257977BReduce economic lossReduce the impact of the greenhouse effectContainer filling methodsPressure vesselsGas cylinderHigh pressure
Owner:江南工业集团有限公司

A kind of protective shed for preventing the drifting rain of building power distribution cabinet

ActiveCN107762198BExtended service lifeReduce entryTransformer housesProtective buildings/sheltersEngineeringStormwater
Owner:CHINA CONSTR COMM ENG GRP UNITED

Double-protein lactic acid bacteria milk beverage and manufacturing method thereof

InactiveCN100548132CPromote absorptionAnti agingMilk preparationFruit juiceAdditive ingredient
Owner:辽宁优格生物科技股份有限公司

A method and device for online quantity statistics

ActiveCN110022485BAvoid double countingImprove accuracySelective content distributionComputing centerEdge server
Owner:ALIBABA GRP HLDG LTD

Method for selectively reducing vanadium-titanium content in vanadium-titanium magnetite concentrate by ammonium ammonia oxidation leaching system

ActiveCN113355511BIncreased content of vanadium and titaniumIncrease contentProcess efficiency improvementSlurryAlkaline hydrolysis
Owner:四川省有色矿冶科技有限公司

A vacuum degassing process

ActiveCN108758325BSimple operation processEvacuation treatment effect is goodVessel manufacturingVessel wallsProcess engineeringNitrogen gas
Owner:CHENGDU CRAER CRYOGENIC EQUIP

A snubber circuit suitable for bidirectional series load commutation switch of hybrid HVDC circuit breaker

ActiveCN106452035BImprove quicknessImprove reliabilityPower conversion systemsDc circuit breakerSnubber
Owner:SICHUAN UNIV