China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

Method and device for calibrating OM and SEM coordinate relation, equipment and storage medium

ActiveCN113379692AImprove detection efficiencyImage enhancementImage analysisProcess engineeringMechanical engineering

Owner:ZHONGKE JINGYUAN ELECTRON LTD

Preparation method of concrete square pile mould

InactiveCN104416123AUnified specificationsReduce engineering costMouldsFoundry mouldsRebarReinforced concrete

Owner:QINGDAO XINGHE BUILDING MATERIAL

Dual-purpose device for food cooking and heat preservation

InactiveCN104161448AKeep the original flavorLarge capacitySteam cooking vesselsEngineeringDual purpose

Owner:赵百华

Progressive die for safety belt fixing nut stiffening plate

InactiveCN105436310AIncrease productivityImprove part qualityShaping toolsStructural engineeringManufacturing engineering

Owner:LIUZHOU VOCATIONAL & TECHN COLLEGE

Device and method for treating organic wastewater by using three-dimensional fluidized bed electrochemical system

PendingCN113603192ALarge specific surface areaImprove adsorptionSpecific water treatment objectivesWater contaminantsIndustrial wastewater treatmentElectrochemical response

Owner:CHANGCHUN UNIV OF TECH

Automatic bean curd slitting device

PendingCN112847618AEase of useEasy to removeMetal working apparatusAgricultural engineeringStructural engineering

Owner:李玉庚

A retaining force adjustable parallel permanent magnetic actuator

InactiveCN104409236AIncrease the opening speedReduce energy consumptionSwitch power arrangementsElectromagnetic relay detailsAdhesiveHigh pressure

Owner:苏艳刚

Method for preparing European type interlocked tiles by using high-silicon tailings

InactiveCN110041050AInnovative designSimple processCeramic materials productionClaywaresAluminiumFlue gas

Owner:ZHAOYUAN ZHAOJIN JINHE TECH +1

Control method and apparatus for a GPU device in a multi-system and electronic device

PendingCN109542829ATo achieve the purpose of dynamic switchingSolve resource consumptionDigital computer detailsElectric digital data processingDynamic switchingHandover

Owner:BEIJING YUANXIN SCI & TECH

Catalyst prepared from cucurbit[6]uril, reduced graphene and polypyrrole and application thereof

PendingCN112359377AReduce overpotentialGood stabilityElectrodesMetal pollutionHydrogen production

Owner:GUIZHOU UNIV

Novel soft hand manufacturing die

InactiveCN109605633AImprove structural rigidityGood sealingStructural rigidityWax

Owner:JIANGNAN UNIV

Oil and water separation method and oil and water separator

ActiveCN105268213AReduce process linksFast separationLiquid separation by electricityFiltration circuitsOil dropletWater tanks

Owner:邵波

Quick map updating method and device adapting to unknown dynamic space and storage medium

ActiveCN112013845AInstruments for road network navigationDatabase updatingComputer visionObstacle avoidance

Owner:北京轩宇空间科技有限公司

Clamping device for plug-in unit

ActiveCN110831425AIncrease profitShorten the separation distancePrinted circuit assemblingElectrical componentsPhysicsEngineering

Owner:CHICONY POWER TECH CO LTD

Method for managing computer power supply by using custom ACPI (Advanced Configuration and Power Interface)

ActiveCN105808467AEfficient acquisitionEfficiently obtain execution results at any timeVolume/mass flow measurementPower supply for data processingSoftware developmentApplication software

Owner:联想开天科技有限公司

Keyword popularity automatic control method

ActiveCN103544294ASave human resources and time resourcesImprove timelinessSpecial data processing applicationsInformation retrievalAutomatic control

Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Bamboo tube wine end surface trimmer

ActiveCN110549197AEasy to useGood grinding effectEdge grinding machinesGrinding carriagesMount usedEngineering

Owner:吴柏青

High-performance anti-corrosion composite coating material and preparation method thereof

ActiveCN113337212AHigh temperature control accuracyConvenient temperature conditionsAnti-corrosive paintsAlkaline activationPolythylene glycol

Owner:HUBEI UNIV OF TECH

High-efficiency high-reliability low-cost sealing apparatus for gas tightness detection of motorcycle fuel tank

InactiveCN107525630AReliable sealingLabor-saving operationFluid-tightness measurement using fluid/vacuumFuel tankEngineering

Owner:CHONGQING CONSTR ELECTROMECHANICAL CO LTD

People flow statistics method, device and system based on a visual sensor

ActiveCN108921072AImprove accuracyCharacter and pattern recognitionTraffic volumeVision sensor

Owner:SUZHOU OPPLE LIGHTING +1

Method for separating organic matters in reverse osmosis concentrated water

ActiveCN104230079AEasy to installEasy to operateMultistage water/sewage treatmentChemistryUltrapure water

Owner:PETROCHINA CO LTD +1

Lie detection method and device

ActiveCN107625527AReduce the influence of human subjective factorsImprove accuracyPsychotechnic devicesSound detectionLearning based

Owner:HANGZHOU HIKVISION DIGITAL TECH

Advanced alkyne deep desorption device and process method in acetylene concentration process

InactiveCN113069888ARelease fullyReduce usageHydrocarbon from carbon oxidesDispersed particle separationPhysicsNatural gas

Owner:王金福

Water cutting protector

InactiveCN102777643ALow costEasy to useEqualizing valvesSafety valvesEnvironmental geologyStructural engineering

Owner:洪博华

Device suitable for ring shear test and soil sample preparation of vertical shearing surface

ActiveCN106840810AAvoid breaking unevennessUniform stressPreparing sample for investigationMaterial strength using steady shearing forcesLift systemEngineering

Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Preparation method of titanium dioxide/hollow microsphere composite filler

ActiveCN111378310AAvoid reunionAvoid overgrowthReflecting/signal paintsUltrasonic oscillationTitanium

Owner:CHINA PETROLEUM & CHEM CORP +1

Photovoltaic device, manufacturing method thereof, and photovoltaic module

InactiveCN103370795AEase constraintsRealize cost reductionFinal product manufacturePhotovoltaic energy generationElectricityImpurity diffusion

Owner:MITSUBISHI ELECTRIC CORP

Finished product cutter of plastic uptake forming machine

ActiveCN106426890AHigh degree of automationImprove efficiencyMetal working apparatusEngineeringAutomation

Owner:芜湖金铭利物流设备科技有限公司

Non-contact current detection device of building fire-fighting equipment

ActiveCN103207314AThe detection method is simpleCurrent/voltage measurementElectrical measurement instrument detailsPower circuitsElectrical and Electronics engineering

Owner:广东建筑消防设施检测中心有限公司

Area extraction method and device

ActiveCN105426818AFix inaccurate positioningThe recognition effect is accurateImage analysisCharacter and pattern recognitionImaging processingComputer science

Owner:XIAOMI INC

Plasma etching method and plasma treatment apparatus

ActiveCN1581445AIncrease etch rateImprove uniformityElectric discharge tubesSemiconductor/solid-state device manufacturingRadio frequencyPhysics

Owner:TOKYO ELECTRON LTD

Pod removing machine used for soybeans

ActiveCN109452674AAvoid sore armsReduce the burden onCuttersFood treatmentSoya beanExtrusion

Owner:陆仙红

Repairing method and application of phase change memory element

ActiveCN106158014AImprove storage densityDigital storageInitial currentPhase-change memory

Owner:MACRONIX INT CO LTD

Full-frame image sensor

ActiveCN106791514AAvoid image distortion and deformationImprove work efficiencyTelevision system detailsColor television detailsDistortionFrame rate

Owner:SHANGHAI INTEGRATED CIRCUIT RES & DEV CENT +1

Torque control device and method of DC variable frequency compressor

ActiveCN101001075AReduce vibrationImprove low frequency characteristicsElectronic commutation motor controlAC motor controlSine waveVariable frequency control

Owner:HAIER GRP CORP +1

Supplying and correcting system and method for COG (Chip on Glass) preformer

ActiveCN104409400AIncrease productivitySimple structureSemiconductor/solid-state device manufacturingIntegrated circuitEngineering

Owner:CHENGDU VISTAR OPTEOLECTRONICS CO LTD

Method for producing crankshaft support

InactiveCN1468674AAvoid displacementCasingsCrankshaft bearingsCrankshaftAluminium alloy

Owner:SUZUKI MOTOR CO LTD

Rotation and translation integrated mouse

InactiveCN103235654AIncrease exerciseReduce fatigueInput/output processes for data processingMechanical engineering

Owner:DONGHUA UNIV

Track vibration noise and dynamic deformation monitoring data field processing system and method

ActiveCN112849208AReduce the difficulty of data transmissionReduce the difficulty of transmissionSustainable transportationRailway signalling and safetyData transmissionMonitoring data

Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP

Power supply system and related method

PendingCN114498808ACircuit monitoring/indicationDifferent batteries chargingHemt circuitsElectric equipment

Owner:HUAWEI TECH CO LTD

A soil sample box number identification system and method based on an artificial neural network

PendingCN109583446AAvoid errorsGuaranteed accuracyCharacter recognitionCharacter recognitionImage segmentation

Owner:中化地质矿山总局江苏地质勘查院

Focusing method and device

InactiveCN106412423ATelevision system detailsColor television detailsComputer graphics (images)Optics

Owner:GREE ELECTRIC APPLIANCES INC OF ZHUHAI

Production line for extracting concentrate ore from low-grade copper-lead-zinc-iron multi-metal sulfide ore

InactiveCN106362861AShorten the timeImprove efficiencySolid separationSulfideLow graded

Owner:四川有色金砂选矿药剂有限公司

Contact network major loop electrical node overheating on-line monitoring method

InactiveCN108398197AImprove the level of intelligence and work efficiencyGuarantee safe operationTransmission systemsElectric connection testingData transmissionElectrical connection

Owner:XIAN UNIV OF TECH

Intelligent cooking machine with water receiving device

InactiveCN112656199APrevent oil drippingSave cleaning timeCooking vesselsProcess engineeringManufacturing engineering

Owner:BEIJING GUTING TECH CO LTD

Traditional Chinese medicine compound preparation for treating swelling and pain in throat

InactiveCN109833348AGood antibacterial effectRespiratory disorderPlant ingredientsThroatForsythia

Owner:孙成

Food vacuum packaging device

PendingCN107310770AFood packaging is convenientImprove work efficiencyPackaging under vacuum/special atmosphereFood packagingBackplane

Owner:ANHUI HUAZHIHUI ECOLOGICAL AGRI DEV

Combined pre-embedded lifting hook and construction method

ActiveCN111268559AReasonable structureEasy to operateBuilding constructionsLoad-engaging elementsSteel platesMechanical engineering

Owner:CHINA MCC17 GRP

Combined type robot car chassis

PendingCN108216425AReasonable structureEasy to assembleUnderstructuresVehiclesFastenerEngineering

Owner:北京启创远景科技有限公司

Quick repair liquid for tissues and production method thereof

InactiveCN106692713AAnthropod material medical ingredientsAntipyreticCarthamusDamages tissue

Owner:NANJING LOLIJIA AGRI DEV LTD

Preparation method of cellulose composite aerogel

InactiveCN111849019AGood stabilityThe preparation method is simple and controllableMethylene bisacrylamideCellulose

Owner:HOHAI UNIV

Surface acoustic wave temperature and pressure two-parameter sensing device and preparation method thereof

PendingCN114076617AIncrease working temperatureReal-time health monitoringMeasurement devicesImpedence networksEngineeringReal time health monitoring

Owner:ZHONGBEI UNIV

Domestic multi-function health care bed

InactiveCN1449733ASimplify the supporting structureAvoid mechanical frictionChiropractic devicesSofasEngineeringSleep quality

Owner:瞿国平

Low-frequency signal generation method based on array structure

PendingCN112748402AImprove detection performanceSmall sizeWave based measurement systemsICT adaptationCarrier signalEngineering

Owner:AEROSPACE INFORMATION RES INST CAS

Methods for sampling and detecting microorganisms on contact surface

InactiveCN105087753ASimple and efficient operationHigh sampling efficiencyMicrobiological testing/measurementWettingFilter paper

Owner:HENAN AGRICULTURAL UNIVERSITY

Hollow core sandwich rotary body fabric and application thereof

ActiveCN104499149AGood electrical performanceUniform wave transparencyRadiating element housingsMulti-ply fabricsHollow coreYarn

Owner:NANJING FIBERGLASS RES & DESIGN INST CO LTD

Data processing equipment and method

InactiveCN1218240CSave opcode bit spaceDigital data processing detailsEmbedded systemArithmetic logic unit

Owner:ARM LTD

Nickel-free chemical copper plating solution and preparation method thereof

InactiveCN107460461AEnvironmental protection is goodMaintain physical propertiesLiquid/solution decomposition chemical coatingCopper platingDeposition rate

Owner:SUZHOU TIANCHENG CHEM

Numerical control brake-pressing method considering springback compensation

ActiveCN103264078ASave materialReduce manufacturing costNumerical controlEngineeringMechanical engineering

Owner:SHANGHAI AIRCRAFT MFG

Preparation method of halloysite nanotube/nanometer titania composite material

InactiveCN106732498ALow priceReduce manufacturing costPhysical/chemical process catalystsOther chemical processesIonMass ratio

Owner:WUHAN UNIV OF SCI & TECH

Overwater lifting type quick charging pile

PendingCN113246771AExtended service lifeAvoid damageVessel cleaningCharging stationsElectric machineryGear drive

Owner:上海贸迎新能源科技有限公司

Radio frequency interference suppression method for frequency-hopping satellite-borne microwave radiometer

ActiveCN110646098AEasy to handleReduce resource consumptionPyrometry using electric radation detectorsRadio frequencyFrequency band

Owner:XIAN INSTITUE OF SPACE RADIO TECH

Potato thickness adjustable slicing machine

ActiveCN112207876AEasy to operateReset goodMetal working apparatusEngineeringMechanical engineering

Owner:宁夏喜赞农业科技有限公司

Preparation of solar battery sensitized by utilizing zinc phthalocyanine bisphenol A epoxide derivative

InactiveCN102637536ALight-sensitive devicesPhotovoltaic energy generationPerylene derivativesBisphenol A

Owner:SHANGHAI UNIV

Production method for fused sheet and production method for absorbent article

ActiveCN105682896AAbsorbent padsBaby linensLaser lightEngineering

Owner:KAO CORP

Medicament for treating children's infantile malnutrition symptom

InactiveCN100528204CReasonable compositionSimple recipeAnthropod material medical ingredientsDigestive systemCITRUS MEDICA FRUITPseudostellaria

Owner:包建宇

High-frequency radar target detection method based on sparse recovery space-time spectrum estimation

ActiveCN107229040ASignificant military value and civil aviation management valueEnhanced target detection capabilitiesWave based measurement systemsMultiple targetSingle station

Owner:WUHAN UNIV

Recording medium and storing apparatus

InactiveCN1151508CMaintain access performancePromote conversionCombination recordingDisc-shaped record carriersElectrical and Electronics engineeringOptical recording

Owner:FUJITSU LTD +1

Centralized air supply device of railway car equipment compartment and equipment compartment ventilation system

ActiveCN104015744AGood for heat dissipationSolve high temperatureRailway heating/coolingRadiationPositive pressure

Owner:CRRC QINGDAO SIFANG CO LTD

Remanufactured blank cleaning device and application method thereof

InactiveCN107470216AEfficient cleaningReduce energy consumptionCleaning using liquidsRemanufacturingPollutant

Owner:NANJING INST OF TECH

Novel moving-coil telephone transmitter with anti-noise and waterproof characteristics

PendingCN113596681AImprove transmission qualityGood performanceElectrical transducersMechanical engineeringTransmitter

Owner:GAOYOU HUASHENG ELECTRONICS

Hybrid method for high-speed serial link skew calibration

ActiveCN111796631AReduce skewExclusive-OR circuitsGenerating/distributing signalsHigh speed serial linkSerial port

Owner:OMNIVISION TECH INC

Multifunctional garage human-computer interface

InactiveCN102156797AVarious communication methodsImprove the display effectSensing record carriersSpecial data processing applicationsRadio frequencyCommunication interface

Owner:GUANGDONG WEICHUANG WUYANG INTELLIGENT EQUIP CO LTD +1

Nuclear-grade limit switch for monitoring opening and closing states of nuclear-grade valve

PendingCN111640595AImprove structural strengthAvoid ablationContact operating partsLimit switchStructural engineering

Owner:CHENGDU KAITIAN ELECTRONICS

Tile laser cutting equipment capable of separating waste

InactiveCN110802333AAchieve separationWill not affect the delivery of genuine productsWelding/cutting auxillary devicesAuxillary welding devicesCeramic tilesLaser cutting

Owner:东莞市史雷帝三维数控科技有限公司

Mounting and protecting structure for organic light emitting diode (OLED) screen of signal lamp

InactiveCN105387430ASimple connection structureGood retreat effectSemiconductor lamp usageLight fasteningsEngineeringStable fixation

Owner:SHANGHAI AVIATION ELECTRIC

Battery box position determination method, battery chamber, battery box and battery management main system

ActiveCN108960354AReduce management difficultyImprove user experienceCo-operative working arrangementsEmbedded system

Owner:CHONGQING WIRELESS OASIS COMM TECHCO

Artificial intelligence tea drying device convenient for screening

PendingCN108991160AConvenient and efficient dryingEvenly heatedPre-extraction tea treatmentElectric heatingEngineering

Owner:BEIJING UNIVERSITY OF CIVIL ENGINEERING AND ARCHITECTURE

Abrasive particle flow ultra-precision machining device

InactiveCN105058245AImprove pressure accuracyImprove machining accuracyEdge grinding machinesPolishing machinesPneumatic cylinderParticle flow

Owner:CHANGCHUN UNIV OF SCI & TECH

Oil way circulation structure of brake

PendingCN112178080AAvoid sealing effect and service lifeReduce the temperatureAxially engaging brakesBrake actuating mechanismsEngineeringCylinder block

Owner:ZHEJIANG HAIHONG HYDRAULIC TECH

Light-biological double-degradation agricultural film

InactiveCN102492203ALow costLow ignition pointClimate change adaptationPlant protective coveringsBacillus nattoChemical structure

Owner:东莞市川森环保塑料有限公司

Image beautification method, device, electronic equipment and storage medium

InactiveCN107886469AImprove the beautification effectImage enhancementImage analysisWeighting coefficientWeight coefficient

Owner:北京龙之心科技有限公司

Method for power generation by utilizing chimney effect

InactiveCN101532470AOvercome stabilityWind motor combinationsMachines/enginesAutomotive engineeringElectric generator

Owner:戴东红 +1

Eigenstate network circuit signal preparation system and method based on memristor chaotic sequence

ActiveCN111884792AIncrease randomnessImprove securitySecuring communication by chaotic signalsInternet of ThingsMemristor

Owner:SHENZHEN Y& D ELECTRONICS CO LTD

Aligning digital images

ActiveCN113781369AImage enhancementImage analysisDigital cameraComputer graphics (images)

Owner:AXIS

Address resolution method and device, electronic equipment and storage medium

ActiveCN111031148AGuaranteed unobstructedTransmissionRouterAddress resolution

Owner:ZHONGTIAN COMM TECH CO LTD +2

Reagent device and secondary staining method

PendingCN112504795AExtended shelf lifeSimple and ingenious structurePreparing sample for investigationMechanical engineeringMedicine

Owner:SHENZHEN ANLV MEDICAL TECH CO LTD

Coal plough

ActiveCN102900435ASolve stand-alone power increaseDriving meansCoalPlough

Owner:SANY HEAVY EQUIP

Chinese herbal medicine preparation for treating insomnia and preparation method thereof

InactiveCN102552449APowder deliveryNervous disorderInsomniaCoptis chinensis

Owner:张达

Coating liquid for heating incombustible tobacco product cigarette paper and preparation method and application of coating liquid

ActiveCN109763378APrevent high temperature heat deformationIncrease surface areaNon-fibrous pulp additionCoatings with pigmentsFlavorTobacco product

Owner:HUBEI CHINA TOBACCO IND

Waste liquid and waste gas treatment system

PendingCN109821397AAchieve couplingWater contaminantsDispersed particle separationSpray towerEnvironmental resistance

Owner:广州益禄丰生态环保科技有限责任公司 +1

Pharmaceutical composition containing sinogastromyzon extract and preparation method thereof

InactiveCN108653428AGood curative effectGood treatment effectOrganic active ingredientsDermatological disorderDrugRadical treatment

Owner:JIANGSU AGRI ANIMAL HUSBANDRY VOCATIONAL COLLEGE

Electric power construction site safety risk management and control method, device and platform

PendingCN112541712AAddress Security ManagementResourcesTroubleshootingConstruction site safety

Owner:华能洋浦热电有限公司 +1

Multimedia data processing device and multimedia data processing method

InactiveCN108880831AEasy to handleSmooth playbackSpecial service provision for substationDigital video signal modificationWeb serverData processing

Owner:VISIONVERA INFORMATION TECH CO LTD

A Cr-C-N ternary hard material and a preparing method thereof

ActiveCN109970453ASimple processConditions are easy to controlSingle phaseCorrosion

Owner:SHIJIAZHUANG TIEDAO UNIV

Meshed belt type shot-blast cleaning machine

InactiveCN103978439ALarge amount of shot blastingImprove efficiencyAbrasive machine appurtenancesAbrasive blasting machinesGreek letter alphaEngineering

Owner:JIANGSU LONGCHENG CASTING MACHINERY TECH

Coal classifying screen

InactiveCN104722472AStrong impactIncrease sieving rateSievingScreeningBar screenCoal

Owner:SICHUAN ZHONGMENG ELECTRIC POWER EQUIP MFG CO LTD

Horizontal sterilizer

InactiveCN103357033AControl is simple and easy to understandGood sterilization effectLavatory sanitoryDisinfectionEngineeringDisplay device

Owner:KUNSHAN JINXIN BIOTECH

Food material compatibility and inter-restriction relation classification method based on neural network

ActiveCN106844738AImprove accuracyGood effectMedical data miningWeb data indexingText corpusRelation classification

Owner:SOUTH CHINA UNIV OF TECH

Simple round bar sample surface treatment device

PendingCN112485087AImprove securitySave human effortPreparing sample for investigationRound barEmery paper

Owner:ZHEJIANG UNIV OF TECH

Housing for a meter

ActiveCN1678915ASimple and Rapid InspectionPrevent unauthorized modificationTime integral measurementElectricity meterElectricity

Owner:兰迪斯+盖尔股份有限公司

Power supply circuit and power supply equipment

PendingCN113162421AGuaranteed reliabilityHigh precisionDc-dc conversionElectric variable regulationInductorMagnetic flux

Owner:XIAN MEGMEET ELECTRICAL CO LTD

Three-dimensional real-time navigation method and system for earthwork construction

PendingCN114022622AImprove digital managementImprove construction efficiencyImage analysisForecastingThree dimensional modelReal time navigation

Owner:HUAZHONG UNIV OF SCI & TECH

Automatic multi-leaf door with vertical leaf type door opening and closing, and lock opening and closing functions

InactiveCN104653034AEasy to controlLow priceWing operation mechanismsConstruction fastening devicesAnti theftHinge point

Owner:GUANGXI PINGGUO LVANFU DOOR IND CO LTD

Switch cabinet valve opening and closing device

InactiveCN107681525AReasonable structureQuick installationSwitchgear detailsSwitchgear shutters/guardsValve openingEngineering

Owner:XIANGRONG ELECTRIC GRP

Preparation method of ham sausage

InactiveCN106722216ADeliciousRefreshing tasteFood scienceChemistryMonosodium glutamate

Owner:陈云

Vehicle suspension structure with inerter-spring-damper

InactiveCN103538434AIncreased sprung massImprove ride comfort and handling stabilityResilient suspensionsAutomotive engineeringVibration isolation

Owner:JIANGSU UNIV

Network connection method, device and system

InactiveCN107592678AAchieve seamless takeoverThere will be no ARP stormConnection managementService gatewayNetwork element

Owner:BEIJING XINWEI TELECOM TECH +1

Feature matching screening algorithm based on local clustering

ActiveCN110555444ACalculation speedReduce computing scaleCharacter and pattern recognitionStatistical processingFeature matching

Owner:SHENYANG CALCULATION TECH INST CHINESE ACAD OF SCI

Manual ultrasonic detection device for large pipe diameter

InactiveCN108226285AImprove the detection effectFast positioningAnalysing solids using sonic/ultrasonic/infrasonic wavesUltrasoundData lines

Owner:XIANGTAN HONGYUAN ELECTRONICS SCI & TECH CO LTD

Embossing machine capable of rapidly adjusting working stroke

PendingCN114179343AEasy to adjustReduce downtimePhysicsHydraulic ram

Owner:YANCHENG ZHICHENG MASCH MFG CO LTD

Method for preparing polyaluminum ferric chloride by adopting wastes

InactiveCN108275725AThe reaction process is simpleImprove responseIron compoundsWater/sewage treatment by flocculation/precipitationIndustrial wasteChemistry

Owner:无锡日月水处理有限公司

Flash memory management method and flash memory device

ActiveCN102841851AIncrease profitReduce copy move operations and erase operationsMemory adressing/allocation/relocationLogical addressCopy move

Owner:SHENZHEN NETCOM ELECTRONICS CO LTD

Flame retardant thiophosphoryl-(N,N',N'-tricaged phosphate) triamine compound and preparation method thereof

PendingCN109232978AHigh content of flame retardant elementsHigh flame retardant efficiency in synergy with each otherGroup 5/15 element organic compoundsPolyesterDistillation

Owner:SUZHOU UNIV OF SCI & TECH

Removable shunting canopy mechanism

InactiveCN105922997AEasy to installEasy to useIC engine locomotivesGas turbine locomotivesEngineeringWorking environment

Owner:CRRC DALIAN CO LTD

Optical fiber fusion splicer temperature control all-in-one machine

PendingCN110632958AGuaranteed working conditionGuaranteed internal temperatureTemperatue controlElectrical batteryHeating system

Owner:韩尊炳

Method for preparing biological-based plastics by using wood fibers as raw material

InactiveCN103788418AExtensive sources of raw materialsLow costSolventPre treatment

Owner:NANJING FORESTRY UNIV

Toothed silicone oil shock absorber

InactiveCN102506115AImprove heat dissipationExtended service lifeSpringsMachines/enginesHeat sinkEngineering

Owner:JIANGSU HONGFENG AOKAI ELECTROMECHANICAL

Supporting device used for heat treatment process

ActiveCN107505737AAvoid pickup exceptionsReduce equipment error alarm rateNon-linear opticsContact conditionLinkage concept

Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

NFC device fingerprint authentication method and system based on CNN image recognition

ActiveCN111160424AEnsure system securityImprove securityStill image data indexingCharacter and pattern recognitionData transmissionPower grid

Owner:CHINA SOUTH POWER GRID ELECTRIC POWER RES INST +1

Test device for simulating influence of automobile exhaust on pavement materials

InactiveCN102053144AReduce equipmentEasy maintenanceEarth material testingMaterial electrochemical variablesExhaust gasGas composition

Owner:RES INST OF HIGHWAY MIN OF COMM

Automobile bearing shell

InactiveCN104533958AImproves toughness and resistance to stressImprove stress resistanceBearing componentsAutomotive engineeringManufacturing engineering

Owner:LIUZHOU ERHE AUTO PART

Rocket engine main thrust vacuum field calibration system

InactiveCN107907270AStable loadingReduce shockForce/torque/work measurement apparatus calibration/testingField calibrationFlange

Owner:BEIJING INST OF AEROSPACE TESTING TECH

Polar region sun tracking device and optical implementation platform

PendingCN112130592AIncrease profitEasy to usePhotovoltaic supportsControl using feedbackSolar trackerSun tracking

Owner:上海映晓电子科技有限公司

Method for producing chitosan oligosaccharide through solid-state fermentation of aspergillus oryzae

PendingCN110616242AIncrease productionMicroorganism based processesFermentationWater contentTest tube

Owner:OCEAN UNIV OF CHINA

Thermal resistance test circuit and method for reverse conducting IGBT

ActiveCN108572306AImprove accuracyAvoid inaccurate testingIndividual semiconductor device testingCooling curveGate voltage

Owner:CHINA ELECTRONICS PROD RELIABILITY & ENVIRONMENTAL TESTING RES INST THE FIFTH ELECTRONICS RES INST OF MIITCEPREI LAB

Simultaneous signal packing and pin allocation driven by design

PendingCN114330217AComputer aided designSpecial data processing applicationsIntegrated circuitEngineering

Owner:SYNOPSYS INC

Oil-gas mixing injection, lubricating and milling technology for high-intensity steel aerospace structure

InactiveCN105269050AImprove cooling effectReduce built-up edgeMilling equipment detailsMaintainance and safety accessoriesPhysicsEngineering

Owner:SICHUAN FUTURE AEROSPACE IND LLC

Board dividing device for PCB

InactiveCN112847514AImprove work efficiencyConvenient and fast delivery toInsulating layers/substrates workingMetal working apparatusElectrical and Electronics engineeringMechanical engineering

Owner:温州市凌度电子科技有限公司

Environment-friendly insulating ring main unit

InactiveCN113783137AConducive to the protection of the environmentImprove safety and reliabilitySwitchgear arrangementsMechanical energy handlingEngineeringElectrical and Electronics engineering

Owner:安徽黑鹭信息科技有限公司

Micro-wave oven air discharging electric motor units possessing oil smoke suction function

InactiveCN101307918AImprove cooling effectAvoid corrosionDomestic stoves or rangesLighting and heating apparatusMotor shaftCorrosion

Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD

Automatic ordering method of delicious food platform

InactiveCN112200294AImprove experienceBuying/selling/leasing transactionsNeural architecturesEngineeringData mining

Owner:南京万泛通信息科技有限公司

Improved infrared monitoring sensor

InactiveCN103808411AReliable monitoring methodOvercome the influence of outdoor natural conditionsRadiation pyrometryPeak valueEngineering

Owner:XIAN JIAOTONG UNIV JINGSHENG SCI & TECH DEV

Alternative irrigation simulation test device and method for plant

PendingCN109349073AAlternate Irrigation ImplementationSelf-acting watering devicesRoot systemEngineering

Owner:SHENYANG INST OF APPLIED ECOLOGY - CHINESE ACAD OF SCI

Method for preparing anti-oxidation coating on surface of tantalum alloy material

ActiveCN104630722AImprove bindingVacuum evaporation coatingSputtering coatingOxidation resistantRoom temperature

Owner:AEROSPACE RES INST OF MATERIAL & PROCESSING TECH +1

Detection method, device and system, vehicle and medium

ActiveCN111746451APedestrian/occupant safety arrangementAlarmsEmbedded systemReal-time computing

Owner:CHINA FIRST AUTOMOBILE

Spectral curve retrieval method and engine based on Lucene

ActiveCN104933155ASpeed up reading filesImprove retrieval efficiencyFile/folder operationsSpecial data processing applicationsDocument preparationLinear search

Owner:TSINGHUA UNIV

LDPC (low density parity check code) decoder and decoding method based on linear programming

InactiveCN102780494ASimplify the objective functionReduce the difficulty of solvingError correction/detection using multiple parity bitsSelf adaptiveComputer engineering

Owner:SOUTH CHINA UNIV OF TECH

Star-shaped three-dimensional conjugated molecule based on triphenylamine-benzothiadiazole and its preparation method and application

InactiveCN102295641AGood solubilityGood stabilityOrganic chemistrySolid-state devicesChemistryOrganic semiconductor

Owner:INST OF CHEM CHINESE ACAD OF SCI