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 plasma etching method and silicon shallow trench isolation method

ActiveCN103681192BReduce sputteringReduce the number of defectsElectric discharge tubesSemiconductor/solid-state device manufacturingEngineeringPlasma reaction

Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

A method and device for displaying vehicle trajectory

ActiveCN106781602BSmooth running trackRoad vehicles traffic controlComputer science

Owner:BEIJING TRANWISEWAY INFORMATION TECH

See-through head-mounted light field display device

ActiveCN104777616BSimple structureEasy to useOptical elements3d imageDisplay device

Owner:TAPUYIHAI SHANGHAI INTELLIGENT TECH CO LTD

Mobile communication apparatus with changing telephone telesound function and related method

InactiveCN100382619CIncrease added valueChange audio methodSpeech analysisRadio/inductive link selection arrangementsSound generationEngineering

Owner:INVENTEC APPLIANCES CORP

A method for preparing ultrafine uniform dysprosium oxide

ActiveCN105314667BStable specific surface areaGood dispersionRare earth metal compoundsPeristaltic pumpDispersity

Owner:CHANGZHOU GEOQUIN NANO NEW MATERIALS

Lens imaging compensating method

InactiveCN100417200CSolve light and dark problemsTelevision system detailsColor television detailsCamera lensMathematical model

Owner:BEIJING SUPERPIX MICRO TECHNOLOGY CO LTD

Underground grease car for coal mine

ActiveCN102923140BReduce labor intensityReduce investmentTank wagonsUltimate tensile strengthCoal

Owner:XISHAN COAL ELECTRICITY GRP

Prestressed concrete single slope double t-slab

ActiveCN106351381BEasy dischargeImprove economyBuilding roofsRoof drainagePre stressLong span

Owner:HARBIN INST OF TECH

Fluorescent probes for the detection of aniline and hydrogen ions

ActiveCN110308120BRealize detectionGood choiceOrganic chemistryFluorescence/phosphorescenceDendrimerFluoProbes

Owner:CHANGSHU INSTITUTE OF TECHNOLOGY

Cross-linked polymer gel electrolyte membrane supported by hydrophilic polytetrafluoroethylene microporous membrane

ActiveCN103165938BGood mechanical supportImprove thermal stabilitySecondary cellsCross-linkGlycidyl methacrylate

Owner:SHANGHAI JIAOTONG UNIV

Auto-cutting device for conduit intersecting line

ActiveCN111112689BQuick cutQuality improvementFeeding apparatusDriving apparatusEngineeringCatheter

Owner:CHENGDU AIRCRAFT INDUSTRY GROUP

A kitchen waste disposal machine

ActiveCN111408605BEasy to handleImprove the effect of compression separationSolid waste disposalTransportation and packagingWaste processingThermodynamics

Owner:福建省城创环境科技有限公司

a stripping device

ActiveCN111263578BAchieve strippingElectrical componentsStructural engineeringMechanical engineering

Owner:GOERTEK INC

Image recognition method, device and electronic equipment

ActiveCN103914679BImprove accuracyReduce misidentificationCharacter and pattern recognitionComputer visionElectric equipment

Owner:LENOVO (BEIJING) LTD

Square frame internal cross circular tri-band microstrip antenna

InactiveCN103794877BSimultaneous aerial operationsResonant antennasEngineeringImpedance matching

Owner:CHINA JILIANG UNIV

Imidazole saline gas transmission pipeline drag reduction agent and preparation method thereof

ActiveCN101575496BGood drag reduction effectSource directlyOther chemical processesPipeline systemsRefluxOrganic solvent

Owner:PIPECHINA SOUTH CHINA CO

A realization method of home trust networking based on smart home equipment security pendant

InactiveCN103873487BImprove experienceImprove applicabilityPublic key for secure communicationUser identity/authority verificationConfidentialityHome security

Owner:INST OF INFORMATION ENG CHINESE ACAD OF SCI

An internal lubrication system for electric-controlled concrete pistons of concrete pumps

InactiveCN104265622BFully lubricatedReduce wearPositive displacement pump componentsLiquid fuel engine componentsMaster cylinderElectrical control

Owner:SHANTUI CHUTIAN CONSTRUCTION MACHINERY CO LTD

A method and product of sludge comprehensive disposal and phosphorus resource recovery

ActiveCN113277690BAvoid obstructionAccelerated Release FreeSludge treatment by thermal conditioningWater contaminantsO-Phosphoric AcidFluid phase

Owner:HUAZHONG UNIV OF SCI & TECH

A Seismic Wave Noise Reduction Method Based on the Combination of Adaptive Filtering and Wavelet Transform

InactiveCN107144879BSmall amount of calculationEasy to implementSeismic signal processingFrequency spectrumNoise reduction

Owner:CHONGQING UNIV

A self-cleaning bridge lane separation device

ActiveCN107326836BAvoid affecting normal trafficEven by forceTraffic signalsRoad signsEnergy absorptionComputer engineering

Owner:济南市嬴磊信息科技有限公司

Powder removal device

ActiveCN105196554BAchieve clearingAdditive manufacturing apparatusCeramic shaping apparatusEngineering3d printer

Owner:浙江苏伊士卫浴有限公司

Environment-friendly method for preparing adipic acid by catalytic oxidation

ActiveCN102816054BSimple processLow costOrganic compound preparationCarboxylic compound preparationCyclohexanoneCatalytic oxidation

Owner:ZHEJIANG UNIV

Data processing method, device, system, server and computer storage medium

ActiveCN107391303BImprove backup efficiencyImprove securityTransmissionRedundant operation error correctionDatasheetPathPing

Owner:BEIJING QIHOO TECH CO LTD

All-in-one heavy metal online analyzer

ActiveCN101907599BAvoid corrosionAvoid mutual contaminationWithdrawing sample devicesMaterial electrochemical variablesEngineeringPollution

Owner:广东盈峰科技有限公司

Atomization system of concentrated medicament air supply terminal

InactiveCN103007399BDoes not affect restMedical atomisersAir filtrationProduct gas

Owner:THE THIRD AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIV OF PLA

Clamp special for eccentric crankshaft and method for using same

InactiveCN101905425BReduce precisionHigh precisionPositioning apparatusMetal-working holdersEngineeringMechanical engineering

Owner:浙江德尔威工程机械设备有限公司

Search method, server and computer-readable medium based on recommended application

ActiveCN107391556BEnrich search resultsImprove search efficiencyDigital data information retrievalSpecial data processing applicationsBack end serverDatabase

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

A Method of Adaptively Defining Scanning Area of Defect Scanning Equation

ActiveCN107221507BPrecise definitionAvoid misjudgmentSemiconductor/solid-state device testing/measurementGraphicsComputer vision

Owner:SHANGHAI HUALI MICROELECTRONICS CORP

A construction method of S-box with excellent dpa resistance

ActiveCN111339577BExcellent DPA resistanceAdd nonlinearityInternal/peripheral component protectionCryptographic attack countermeasuresS-boxSoftware engineering

Owner:NANJING NORMAL UNIVERSITY

Brightness adjustment method and device for vehicle and its interior display components

ActiveCN110371052BBrightness adjustableStatic indicating devicesElectric/fluid circuitMechanical engineeringOptics

Owner:GUANGZHOU XIAOPENG MOTORS TECH CO LTD

Preparation method of high-density die-casting aluminum alloy

InactiveCN104874772BImprove liquidityImprove plasticityLow speedHigh density

Owner:LIUZHOU BAITIAN MACHINERY

Method and apparatus for pitch-based debounce for light signature variation

InactiveCN102470793BAccurate evaluationQuick fixVehicle headlampsOptical signallingStreet lightComputer science

Owner:ROBERT BOSCH GMBH

A kind of protective net door and window

ActiveCN103089120BEven by forceReduce the probability of unevennessWar-like protectionEngineeringFixed position

Owner:成都正天圆企业管理有限公司

A mother and child loading and unloading machine

ActiveCN105836631BTo achieve the purpose of loading and unloadingDoes not take up valuable spaceTrolley cranesEngineeringDepth direction

Owner:佛山市胜欧起重机械科技有限公司

Paenibacillus polymyxa and its spore suspension, microbial seedling culture substrate and preparation method thereof

ActiveCN109097303BGrowth inhibitionInhibition formationMagnesium fertilisersBacteriaBiotechnologyPhytophthora sp.

Owner:HENAN AGRICULTURAL UNIVERSITY

Determination method of equivalent shear stiffness between layers of cement concrete pavement base-surfacing

ActiveCN104849210BUsing mechanical meansMaterial analysisClassical mechanicsShear stiffness

Owner:SHANXI PROVINCIAL RES INST OF COMM +1

Ultra-high performance concrete with high fiber dispersion and orientation and its preparation method

ActiveCN112851266BImprove crack resistanceImprove toughnessFiberCarboxylic acid

Owner:HUNAN UNIV

A grid weaving optimization method and device

ActiveCN108573301BIncrease diversityConducive to the optimal valueArtificial lifeLocal optimumMultimodal search

Owner:GUANGDONG UNIV OF TECH

High-speed mounted head

InactiveCN103025075BLow costHigh precisionPrinted circuit assemblingDrive wheelBall screw

Owner:深圳市硕安迪科技开发有限公司

Tobacco rod pretreatment process

ActiveCN103892427BRapid Moisture VaporizationImprove qualityTobacco preparationEnvironmental engineeringMicrowave irradiation

Owner:GUANGDONG GOLDEN LEAF TECHNOLOGY DEVELOPMENT CO LTD

A clutch processing anti-oxidation sealing processing box

ActiveCN109248806BImprove spraying efficiencyImprove drying rateSpray boothsLiquid storage tankAir pump

Owner:YUEXI SHENGHONG IND & TRADE

A kind of automatic assembly equipment of automobile wheel speed sensor

ActiveCN109176039BHigh degree of automationImprove processing efficiencyOther manufacturing equipments/toolsRobot handWheel speed sensor

Owner:黄山辛贤汽车电子有限公司

An expansion device for carbon fiber bundles

ActiveCN104178847BSimple structureEasy to useFibre chemical featuresFiber bundleEngineering

Owner:BEIJING ONLYTOP HIGH TECH MATERIALS

Method for investigating fatigue crack expansion

InactiveCN100439896CInvestigating material ductilityStress strengthModelling analysis

Owner:ZHEJIANG UNIV

A test method, device and system for a gas detector

ActiveCN110426492BTest automationNo human intervention requiredGas analyser construction detailsGas detectorPhysical chemistry

Owner:无锡格林通安全装备有限公司

Detection method of short-circuit fault point of high-voltage single-core cable

ActiveCN106990327BFind out in timeQuick fixFault location by conductor typesInformation technology support systemPhase differenceHigh pressure

Owner:SUZHOU POWER SUPPLY OF JIANGSU ELECTRIC POWER +2

A leadless alloy designed electrolytic capacitor aluminum foil

InactiveCN100511516CGuaranteed CorrosionLow priceElectrolytic capacitorsElectrolysisChemical composition

Owner:UNIV OF SCI & TECH BEIJING +1

A kind of microelectromechanical system and preparation method thereof

ActiveCN107140598BHigh precisionAvoid interfering signalsTelevision system detailsPiezoelectric/electrostriction/magnetostriction machinesElectrical connectionEngineering

Owner:MEMSENSING MICROSYST SUZHOU CHINA

A protection method based on mac shunting

ActiveCN107528847BNo need to consider configuration issuesGuaranteed service qualityTransmissionQuality of serviceIp address

Owner:TIANJIN ZANPU TECH

Whitening tendering skin-maintaining toner and preparing method thereof

InactiveCN103156801BModerate viscosityModerate consistencyCosmetic preparationsToilet preparationsEthyl hydroxybenzoateBletilla striata

Owner:广州市诱恋生物科技有限责任公司

Fire alarm management method and device for offshore wind farms and island microgrids

ActiveCN111932816BReduce lossesImprove accuracyMeasurement devicesFire alarm electric actuationEnvironmental resource managementMicrogrid

Owner:CHINA ENERGY ENG GRP GUANGDONG ELECTRIC POWER DESIGN INST CO LTD

Secondary synchronization signal sequence generation, detection method and device, storage medium, base station, receiver

ActiveCN111314012BReduce complexityThe total number of sequences is reducedSynchronisation arrangementMultiplex code generationEngineeringComputer science

Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

A system and method for real-time detection and tracking of midpoint targets in satellite sequence images

InactiveCN106980477BGuaranteed complete and reliableImprove real-time processing performanceInput/output to record carriersScene recognitionBytePoint target

Owner:HUAZHONG UNIV OF SCI & TECH

Fused protein restructuring target lethal leukemia cells and preparation method and use thereof

InactiveCN101139399BPeptide/protein ingredientsHybrid peptidesPseudomonas aeruginosa exotoxin ALeucosis

Owner:THE SECOND AFFILIATED HOSPITAL OF CHONGQING MEDICAL UNIV

Sanitary cleaning equipment for plush dust removal equipment

ActiveCN110665908BWon't spreadAvoid pollutionCleaning processes and apparatusEnvironmental engineeringDust abatement

Owner:SHANDONG JIUZHOU AUTOMOBILE MFG

System and method for reproducing information stored on a data recording medium in an interactive networked environment

InactiveCN1288540CTelevision system detailsPulse modulation television signal transmissionStart timeData recording

Owner:LG ELECTRONICS INC

A pressing device for garment production with overheat protection

ActiveCN111993770BReduce the facing areaAvoid yellowing or even carbonizationTransfer printingFiberThermal dilatation

Owner:宜春酷加运动用品有限公司

Drive control device, electronic device, and drive control method

ActiveCN105593792BInput/output processes for data processingEngineeringElectric equipment

Owner:FUJITSU LTD

An Arbitrary Sampling and Receiving Method for Multi-modal Orbital Angular Momentum Vortex Waves

ActiveCN109446477BAvoid accuracyIncrease profitIndividually energised antenna arraysComplex mathematical operationsSpace environmentComputational physics

Owner:XIDIAN UNIV

Preparation method and application of mercury ion probe

ActiveCN103257133BHigh surface enhanced Raman signalHigh sensitivityRaman scatteringMalachite greenHexadecane

Owner:SHANGHAI JIAOTONG UNIV

Novel zinc alloy sacrificial anode in hot seawater environment

ActiveCN103103537BPromote sheddingUniform dissolution on the surfaceMetallurgyElectric capacity

Owner:SUNRUI MARINE ENVIRONMENT ENG

A kind of n-phenyl fullerene pyrrolidine derivative and its preparation method and application

InactiveCN104447507BSuitable for mass productionAvoid it happening againOrganic chemistryFinal product manufactureCrystallographyGlycine

Owner:SUZHOU UNIV

A kind of tin oxide-iron oxide nanocomposite particles modified by platinum particles and its preparation method and application

ActiveCN108802112BImprove gas sensing performanceReduce use costMaterial resistancePlatinumTriethoxysilane

Owner:HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI

Transmission device and electric vehicle

ActiveCN104527411BReduce output speedIncrease the output speedControl devicesElectric machineDrive shaft

Owner:JIANGXI DONGJIANG ELECTROMECHANICAL

Permanent magnet synchronous traction machine with speed reducer

ActiveCN102285573BReduce volumeReduce dosageMechanical energy handlingCooling/ventillation arrangementLow noisePower factor

Owner:GUANGDONG HEPU POWER TECH

Preparation method of oxalyl coenzyme a

ActiveCN111690029BHigh yieldEliminate the mixing processSugar derivativesSugar derivatives preparationOxalyl-coenzyme ACoenzyme A biosynthesis

Owner:ZHEJIANG UNIV +1

A self-cleaning vehicle reversing camera

ActiveCN109484361BClean thoroughlyGuaranteed cleanlinessTelevision system detailsColor television detailsIn vehicleMechanical engineering

Owner:深圳市威群视科技有限公司

Three pulleys

ActiveCN106193867BEliminate airborne distanceGuaranteed uptimeWing suspension devicesEngineeringBalance shaft

Owner:GUANGDONG KIN LONG HARDWARE PROD CO LTD

An intelligent reducer

ActiveCN112377604BReal-time temperature monitoringAvoid dry grindingGear lubrication/coolingGear wheelControl engineering

Owner:ZHEJIANG EVERGEAR DRIVING MACHINE

Two-in-one charging circuit compatible with mtk and qc2.0 charging solutions

ActiveCN104917267BImprove general performanceBatteries circuit arrangementsElectric powerElectricityTransformer

Owner:HON KWANG ELECTRIC SHENZHEN

Data processing device for x-ray inspection, and x-ray inspection device equipped with the same

ActiveCN106461578BHigh precision determinationImage enhancementImage analysisX-raySubstance of very high concern

Owner:JOB CORP

A rice drying equipment for wind separation and dust removal

ActiveCN109269260BAchieve dryingGuaranteed cleanlinessGas current separationTransportation and packagingAgricultural scienceAgricultural engineering

Owner:永春县产品质量检验所福建省香产品质量检验中心国家燃香类产品质量监督检验中心福建

Composite hollow fiber membrane, manufacturing method therefor, hollow fiber membrane cartridge including same, and fuel cell membrane humidifier

ActiveCN112292198AReduce performanceMembranesSemi-permeable membranesFuel cellsNitrogen oxides

Owner:KOLON IND INC

Formed felt collecting device of paper maker felt needling machine without end points

InactiveCN102134788BReduce labor intensityImprove work efficiencyNeedling machinesEngineeringUltimate tensile strength

Owner:常熟市天顺无纺设备有限公司

Mechanism for quickly withdrawing detection pin

ActiveCN102445128BRealize quick detection functionMechanical measuring arrangementsEngineeringControl theory

Owner:CHERY AUTOMOBILE CO LTD

An industrial automation welding robot

ActiveCN112976002BImprove surface qualityAffect normal extrusion volumeWelding/cutting auxillary devicesCleaning using toolsEngineeringAutomation

Owner:SHANDONG IND TECH RES INST OF ZHEJIANG UNIV

Solar collector board and system of solar collector boards

InactiveCN102933918ASolar heating energySolar heat devicesEngineeringLow emission

Owner:汉斯-克里斯蒂安·弗朗克

A kind of traditional Chinese medicine for improving the laying rate of laying hens and its preparation method

InactiveCN103768434BIncrease egg productionImprove average egg weightOrganic active ingredientsPowder deliveryYolkAralia elata

Owner:LINYI UNIVERSITY

Quotation Calculation System and Bidding Method of Two-way Auction

ActiveCN103824211BMarketingComputer scienceComputing systems

Owner:TSINGHUA UNIV

A simulation method of heliostat field for solar thermal power generation

ActiveCN103226654BAccurate calculationEasy to handleSpecial data processing applicationsICT adaptationSolar diskUltrasound attenuation

Owner:ZHEJIANG UNIV

A convenient train luggage rack with anti-theft function

InactiveCN106627629BEasy to placeReduce laborRailway componentsOptical axisEngineering

Owner:SHANDONG JIANZHU UNIV

Code distribution method, apparatus and system for ascending control signal channel

ActiveCN101370242BReduce distractionsMultiplex code allocationMulti-frequency code systemsComputer hardwareControl signal

Owner:HUAWEI TECH CO LTD

Telescopic Range Hood

InactiveCN103629716BSimple structure setupAvoid consumablesDomestic stoves or rangesLighting and heating apparatusMaterial consumptionExhaust pipe

Owner:广东捷凌电器股份有限公司

Decoction Chinese medicine sterilizing antiphlogistic, preparation and use thereof

InactiveCN100404054CHeat-clearing and detoxifyingWith astringent detumescenceAntibacterial agentsUrinary disorderMedicinal herbsMedicine

Owner:徐云裳

A kind of preparation method of light olefin

ActiveCN104250188BHigh yieldIncrease profitHydrocarbonsBulk chemical productionAlkaneHydrogenation reaction

Owner:CHINA PETROLEUM & CHEM CORP +1

2,4-di-(1-phenylisopropyl) phenol preparation method

ActiveCN100506768CHigh yieldOrganic chemistryOrganic compound preparationIon-exchange resinPhenol

Owner:CHINA PETROLEUM & CHEM CORP +1

Apparatus and method for cutting continuously moving rod-shaped articles

ActiveCN104106838BReduce speedBreak through the biggest bottleneckCigarette manufactureSynchronismGear transmission

Owner:CHINA TOBACCO MACHINERY TECH CENT

Anchorage coupling device for carbon fiber reinforced resin matrix composite panels

ActiveCN103590540BImprove the reliability of joint anchoringLow shrinkageBuilding repairsBuilding reinforcementsCarbon fibersCoupling

Owner:JIANGSU XINYANG NEW MATERIALS CO LTD

A ring-mediated isothermal amplification and detection method of alligator nematode

ActiveCN109666722BReduce on-site inspection timeMicrobiological testing/measurementAgainst vector-borne diseasesBiotechnologyAdult worm

Owner:WANNAN MEDICAL COLLEGE

Vibration and noise reduction gear box based on porous material

ActiveCN104879476BReduce vibrationReduce noiseGearing detailsEngineeringNoise reduction

Owner:YANCHENG INST OF TECH

Bending Slap Flat Die and Bending Slap Flat Die Set

ActiveCN106914537BSimple processShorten the takt timeShaping toolsMaterials science

Owner:青岛海德马克智能装备有限公司

Self-adaptive localization method, equipment and system adopting TOA and RSS fusion mode

InactiveCN101526601BHigh degree of separationLow costPosition fixationBeacon systemsSelf adaptivitySelf adaptive

Owner:NEC (CHINA) CO LTD

Steering column assembly connection structure

ActiveCN103253294BEnergy absorptionEasy maintenanceSteering columnsSteering columnEngineering

Owner:ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1

A commutator floating reaming machine

ActiveCN104084642BFast processingNo offsetReaming devicesMachiningCommutator

Owner:NINGBO SHENGKE COMMUTATOR

A three-dimensional design module-assisted three-coordinate measurement method and device

ActiveCN103033156BMeasurement devicesOriginal dataAlgorithm

Owner:华域汽车车身零件(烟台)有限公司

Game hosting system and method

ActiveCN102195935BRealize automatic upgradeImprove gaming experienceVideo gamesData switching networksHuman–computer interactionGame server

Owner:SHENZHEN TENCENT COMP SYST CO LTD

anti-fall inspection well

ActiveCN110158658BEasy accessEasy maintenanceArtificial islandsUnderwater structuresStructural engineeringMechanical engineering

Owner:许淦超

A kind of oil field pumping unit inlet sealing device

ActiveCN111963096BSealing is not affectedAchieve cleanupCleaning using liquidsSealing/packingOil fieldEngineering

Owner:张利东

A small garbage storage device for garden use

ActiveCN109850447BAffect healthSimple structureRefuse receptaclesAgricultural scienceEngineering

Owner:朱荣茂

A drum type cleaning and peeling machine

InactiveCN105410958BImprove efficiencyImprove sexual functionVegetable peelingFood treatmentSpiral bladePulp and paper industry

Owner:WUHAN UNIV OF SCI & TECH

Bioabsorbable medical device with coating

InactiveCN101563117BSurgeryCoatingsIn vivoMedical device

Owner:ORBUSNEICH MEDICAL INC

A method and system for identifying a station logo

InactiveCN103530598BAccurate identificationQuick identificationCharacter and pattern recognitionDistribution matrixPositive sample

Owner:TCL CORPORATION

Perpendicular magnetic spin valve with nano soft magnetic core

InactiveCN101853919BIncrease asymmetryEfficient use ofMagnetic-field-controlled resistorsDigital storageMagnetic storageSpin valve

Owner:FUDAN UNIV

A kind of energy supply system of epichlorohydrin saponification process

ActiveCN104819448BTake advantage ofReduce manufacturing costOrganic chemistryChemical industryProcess engineeringEnergy supply

Owner:CHINA TIANCHEN ENG +2

A combined glowing cinematography light

ActiveCN112628679BAdapt to the needs of different scenariosIncrease flexibilityLighting applicationsMechanical apparatusEngineeringMaterials science

Owner:HANGZHOU XINHU ELECTRONICS CO LTD

Antistatic method for tft substrate

ActiveCN103882400BImprove anti-static effectImprove thickness uniformityVacuum evaporation coatingSemiconductor/solid-state device manufacturingSputteringMedium frequency

Owner:WGTECH JIANGXI

A microstructure product multi-component topology optimization design, processing method and system

ActiveCN111027150BTopology optimization design implementationHigh precisionGeometric CADProcess engineeringProduct processing

Owner:CENT SOUTH UNIV

A kind of negative electrode material of titanium-based lithium ion battery and preparation method thereof

ActiveCN108461744BEasy to makeConditions are easy to controlCell electrodesSecondary cellsPhysical chemistryBattery cell

Owner:王顺方

High speed / low power server farms and server networks

PendingCN112106156AMaterial nanotechnologyImpedence convertorsSemiconductor chipLow power dissipation

Owner:皮尔 L 德罗什蒙

A thin chip flexible fan-out packaging method and the prepared packaging structure

ActiveCN106876291BSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringMechanical engineering

Owner:TSINGHUA UNIV

New Hidden Reset Buffer Drawer Guide

ActiveCN103908086BReduce work stressWill not affect the return buffer functionDrawersSelf lockingEngineering

Owner:广东鸿丽金属制品有限公司

A Method of Circulating Current Detection and Control for Parallel Connection of Inverters

InactiveCN105978378BNo transmission delayGood current equalization effectAc-dc conversionElectricityEngineering

Owner:XI AN JIAOTONG UNIV

Method and device for page testing

ActiveCN103136094BImprove test efficiencyAvoid missingSoftware testing/debuggingSpecial data processing applicationsProgramming languageDependability

Owner:ALIBABA GRP HLDG LTD

An auxiliary loading device for a crusher

InactiveCN104452564BEasy loadingRoads maintainenceHydraulic motorEngineering

Owner:平湖市美旅旅游用品股份有限公司

A kind of oral care preparation and preparation method thereof

InactiveCN103767970BFully functionalManage Oral ProblemsCosmetic preparationsHydroxy compound active ingredientsOral diseaseAdjuvant

Owner:孙亚男

Location update method and mobile terminal

ActiveCN103974231BImprove connection performanceIncrease success rateNetwork data managementCell searchThird generation

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

A Fertilization Method for Reducing Chlorine Content in First-cured Tobacco Leaves

ActiveCN109328591BReduce chlorine contentImprove qualityFertilising methodsPotassium nitrateAgricultural science

Owner:YUNNAN ACAD OF TOBACCO AGRI SCI

A bicycle wheel clamping force detachment test machine

InactiveCN104075833BWith self-locking functionAccurate detachment testApparatus for force/torque/work measurementVertical planeEngineering

Owner:中华人民共和国昆山出入境检验检疫局

Soap-free microemulsion of multiple cross-linked polyurethane-vinyl polymer as plastic paint substrate and preparation thereof

ActiveCN101798389BCoatingsCross-linkEnd-group

Owner:DONGGUAN DAXING CHEM

Intelligent lighter

ActiveCN103486611BReduce smokeAvoid psychological stressFuel lightersIntelligent lightingMicrocontroller

Owner:HUNAN DONGYI ELECTRIC CO LTD

Text classification method, electronic device and computer storage medium

ActiveCN113254655BIncrease reflectionNatural language data processingSpecial data processing applicationsText categorizationBag-of-words model

Owner:BEIJING UNIV OF POSTS & TELECOMM

A capacitance-type measuring instrument and a method for detecting the thickness of a sliding plate using the measuring instrument

ActiveCN105157519BSimple structureRealize measurementMechanical clearance measurementsMechanical thickness measurementsMeasurement deviceBottom gate

Owner:ZHENGZHOU THINK FREELY HI TECH

Escapements for watch movements

ActiveCN104570685BReduce risk of wastageIncrease torqueEscapementsCircular discEngineering

Owner:MONTRES BREGUET

Frequency sweep and mobile phone measurement report-based method for automatic frequency optimization

ActiveCN101547449BFast convergenceStrong targetingNetwork planningUser awarenessComputer science

Owner:CHINA MOBILE GROUP ZHEJIANG

New top support type edge protection frame

InactiveCN102720372BSolve problems such as easy misappropriationReasonable useBuilding material handlingEngineeringScrew thread

Owner:中联世纪建设集团有限公司

A kind of tapered optical fiber combined nanowire plasmon probe and its working method

ActiveCN111505342BIncrease the electromagnetic field densityHigh-resolutionScanning probe microscopyNanowireImage resolution

Owner:XI AN JIAOTONG UNIV

Pose detection method of pump body mouth ring based on visual image

ActiveCN112489009BEasy to installImage enhancementImage analysisImage detectionVisual perception

Owner:WUHU HIT ROBOT TECH RES INST

class d power amplifier

InactiveCN104702227BSimple structureEasy to integrateAmplifier modifications to reduce temperature/voltage variationAmplifier with semiconductor-devices/discharge-tubesIntegratorFull bridge

Owner:中科威发半导体(苏州)有限公司

Instant use apparatus when connecting and access control method

InactiveCN100346270CImprove confidentialityProgram loading/initiatingInput/output processes for data processingEmbedded systemPlug and play

Owner:PROLIFIC TECH INC

Equal altitude test apparatus of air floatation blocks

ActiveCN103197504BNo deformationNo driftPhotomechanical exposure apparatusMicrolithography exposure apparatusLithographic artistComputer module

Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD

Natural gas hydrate rotary freezing and pressure-holding wireline coring tool and coring method

ActiveCN109113613BMake sure not to break downGuaranteed stabilityCore removalExhaust valveThermodynamics

Owner:JILIN UNIV

A method for producing xonotlite and alumina by sintering fly ash hydrothermally

ActiveCN104556173BEngineering stabilityAdvanced EngineeringAlkaline-earth metal silicatesCrystalline aluminosilicate zeolitesSlagXonotlite

Owner:NORTHEASTERN UNIV ENG & RES INST CO LTD

A method and device for external desulfurization and refining of molten iron by injecting magnesium steam

ActiveCN104120213BIncrease profitReduce desulfurization costMelting tankHot Temperature

Owner:NORTHEASTERN UNIV LIAONING

Stratum chromatography method by synthetic aperture

ActiveCN102183766BImprove resolutionAvoid blurAcoustic wave reradiationOcean bottomSynthetic aperture sonar

Owner:THE 715TH RES INST OF CHINA SHIPBUILDING IND CORP

A square electromagnetic brake-clutch

ActiveCN105673745BEasy to separateEasy to disassembleClutchesCouplingsEngineeringElectromagnetic brake

Owner:丹棱联合机械实业有限公司

Computer hard disk self-destruction device and self-destruction method based on double protection

InactiveCN104699634BChange physical propertiesAccidents without casualtiesUnauthorized memory use protectionInternal/peripheral component protectionDetonationPassword

Owner:LUOYANG INST OF SCI & TECH

A kind of high temperature resistant polysiloxane containing conjugated structure in main chain and preparation method thereof

ActiveCN106633075BImprove heat resistanceImprove stabilityArylBackbone chain

Owner:HEFEI UNIV OF TECH