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 mobile terminal for recommending online music based on playback record of mobile terminal

ActiveCN103218438BIn line with preferencesImprove matchSpecial data processing applicationsGeographic siteTime efficient

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Air conditioner control method and device, and air conditioner

ActiveCN112484248BGuaranteed uptimeMechanical apparatusSpace heating and ventilation safety systemsEngineeringAir conditioning

Owner:GREE ELECTRIC APPLIANCES INC

Camera head protecting structure and portable electronic device therewith

InactiveCN101075075BImprove image qualityExtend your lifeTelevision system detailsColor television detailsEngineeringMechanical engineering

Owner:SHENZHEN FUTAIHONG PRECISION IND CO LTD

Side undercut mechanism of car radiator side panel

InactiveCN104325041BGood bite performanceImprove general performanceHeat exchange apparatusRear quarterBlock match

Owner:RUIAN XINHAI AUTO PARTS

A kind of phosphorus-free sewage treatment method

ActiveCN106336000BEasy to handleHang film fastWater treatment parameter controlBiological water/sewage treatmentMoving bed biofilm reactorFilling rate

Owner:浙江恒生印染有限公司

Ship's crew training set

InactiveCN101755296BCosmonautic condition simulationsSimulatorsDisplay devicePointing device

Owner:圣彼得堡孔雀石海洋机械制造设计局开放式股份公司 +2

A solar tracking system with distributed sensing photovoltaic panels

ActiveCN109828613BReduce usageReduce the difficulty of assemblyControl using feedbackAzimuth directionEngineering

Owner:HEFEI UNIV OF TECH

A method for generating web document summaries based on text structure analysis

InactiveCN103853834BImprove accuracyImprove robustnessSemantic analysisSemi-structured data retrievalUniform resource locatorAnalysis method

Owner:EAST CHINA NORMAL UNIV

Thermally induced delayed fluorescent material with phenanthroimidazole structure and its preparation method and application

ActiveCN110305107BImprove light extraction efficiencyExcellent light extraction efficiencyOrganic chemistrySolid-state devicesElectron holePhenazine

Owner:WUHAN SUNSHINE OPTOELECTRONICS TECH CO LTD

Piping to prevent residual liquid from dripping

ActiveCN104624431BAvoid drippingLiquid surface applicatorsSemiconductor/solid-state device manufacturingEngineeringLiquid drop

Owner:ACM RES SHANGHAI

A kind of leaf disc direct regeneration method of Jatropha curcas

ActiveCN101658139BFacilitate the development of transformationFast regenerationHorticulture methodsPlant tissue cultureLeprosySucrose

Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY

Vertical axis wind power generation structure

InactiveCN104712497BImprove wind energy utilizationSimple structureMachines/enginesRenewable energy generationImpellerEngineering

Owner:蒋克平

A light-emitting diode

ActiveCN111584704BShorten the lengthGuaranteed firmnessPrinted circuit non-printed electric components associationSemiconductor devicesEngineeringMaterials science

Owner:杨侃

Traditional Chinese medicine composition for treating liver qi depression type irregular menstruation

InactiveCN103142722BSexual disorderPlant ingredientsPseudostellariaGLYCYRRHIZA EXTRACT

Owner:辛秀芳

Electrode for non-aqueous electrolyte secondary battery, manufacturing method therefor, and non-aqueous electrolyte secondary battery

InactiveCN101816083AHigh charge and discharge capacityImprove fill rateElectrode manufacturing processesActive material electrodesFilling ratioMaterials science

Owner:PANASONIC CORP

Synthesis method of beta molecular sieve

ActiveCN104418347AReduce manufacturing costRaw materials are cheap and easy to getCrystalline aluminosilicate zeolitesMolecular sieveSynthesis methods

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Preparation method of 4-bromo-2,6-difluorobenzotrifluoride and its intermediate

ActiveCN103058820BLow costSimple processPreparation by halogen replacementToxic gasAryl

Owner:LIANHE CHEM TECH +2

A kind of synthetic method of mesoporous carbon material

ActiveCN106542515BIncrease evaporation rateCarbon preparation/purificationOrganic solventNitrogen atmosphere

Owner:CHINA PETROLEUM & CHEM CORP

Blind Deconvolution Image Restoration Method Based on Phase Difference

InactiveCN104346780BImprove image qualityImprove clarityImage enhancementDigital signal processingPhase difference

Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Display panel and manufacturing method thereof

ActiveCN112102737AImprove display qualityStatic indicating devicesSolid-state devicesEngineeringLight-emitting diode

Owner:AU OPTRONICS CORP

fpga chip power-on control method, circuit and fpga chip

ActiveCN105720958BAvoid the situation where the clearing of each SRAM is not completedReduce power consumptionElectronic switchingElectricityStatic random-access memory

Owner:ZHEJIANG UNIV +1

A gpon hardware system designed based on fpga

InactiveCN103561361BRealize transmissionReduce development complexityMultiplex system selection arrangementsTransceiverJoint Test Action Group

Owner:BEIJING JIAOTONG UNIV

A method for suppressing magnetotelluric noise based on inter-station transfer function

InactiveCN105629317BElectric/magnetic detectionAcoustic wave reradiationPattern recognitionSignal transfer function

Owner:CHINA UNIV OF MINING & TECH (BEIJING)

Clothes hanger combination

InactiveCN102578888BFunction increaseDrying area savingsApparel holdersClothes hangerMechanical engineering

Owner:ZHEJIANG BUSINESS TECH INST

Method of manufacturing heat exchanger and heat exchanger

InactiveCN101011767ALess interferenceExcellent brazeabilityStationary conduit assembliesHeat exchanger casingsEngineeringMechanical engineering

Owner:DENSO CORP

Method and system for accelerating data transmission

InactiveCN103795490BReduce in quantityImprove transmission efficiencyError preventionData switching networksData segmentAcquired characteristic

Owner:ZICT TECH CO LTD

Air freshener and preparation method thereof

InactiveCN106139208ADeodrantsAlcohol ethylAir purifier

Owner:当周

A lithium ion battery material and its preparation method using superassembly and dealloying

ActiveCN113611851BOptimal Control StructureZero lossMaterial nanotechnologySecondary cellsPhysical chemistryLithium-ion battery

Owner:FUDAN UNIV

Preparation method of low temperature polysilicon film

InactiveCN104167349AImprove stabilityImprove uniformitySemiconductor/solid-state device manufacturingChemical vapor deposition coatingGas phaseAmorphous silicon

Owner:EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD

Pier and abutment hanging bottom technology

ActiveCN107227688BMeet the needs of construction safetyStable supportBridge structural detailsBridge erection/assemblySteel platesBuilding construction

Owner:NO 1 ENG COMPANY CO LTD OF CCCC FIRST HARBOR ENG COMPANY

Digital angle converter implementation method

InactiveCN100576139CLow costDigital function generatorsProcessor registerData signal

Owner:CHINA AEROSPACE TIMES ELECTRONICS CORP NO 771 RES INST

A control method and electronic device

ActiveCN107703370BEasy to controlAvoid problems such as communication experience degradationCapacitance measurementsElectromagentic field characteristicsSynthetic aperture sonarElectric equipment

Owner:LENOVO (BEIJING) LTD

A space-staggered and inter-embedded ecological block retaining wall system with variable slope and its construction method

ActiveCN104514227BLow apparent densityReduced bearing capacity requirementsArtificial islandsCoastlines protectionEmbedmentEngineering

Owner:黄靓 +1

Systems for Controlling Polymerization Reactors

ActiveCN108106968BFlow propertiesBiological material analysisThermodynamicsOrganic chemistry

Owner:UNIVATION TECH LLC

Method for mobile terminal to realize live broadcasting of game text

InactiveCN101795287BEasy to operateReduce network trafficSpecial service provision for substationHuman–machine interfaceMan machine

Owner:江苏荣辉电力设备制造有限公司

Tracking method of proppant movement trajectory in fractures under high particle concentration experimental conditions

ActiveCN110566190BAccurate identificationEasy to identifyImage analysisConstructionsHigh concentrationClassical mechanics

Owner:SOUTHWEST PETROLEUM UNIV

Interval Power Flow Method for AC/DC Hybrid Transmission System Based on Confidence Transformation

ActiveCN107221935BImprove conversion efficiencyFlexible and convenient deterministic conversionAc networks with different sources same frequencyAlgorithmConstraint transformation

Owner:国网江西省电力有限公司经济技术研究院 +1

A device and design method of an ultra-wideband receiver based on microwave photons

ActiveCN111181683BAvoid secondary signal electrical-optical-electrical conversion processImprove dynamic rangeWavelength-division multiplex systemsElectromagnetic receiversUltra-widebandIntermediate frequency

Owner:THE 724TH RES INST OF CHINA SHIPBUILDING IND

Image pickup system and image pickup method

ActiveCN101977284BTelevision system detailsColor television detailsPhase differenceLight emitting device

Owner:HANGZHOU HIKVISION DIGITAL TECH

A layered program and redundant control architecture in a smart lock

ActiveCN105243708BReduce overflowReduce couplingIndividual entry/exit registersMicrocomputerMicrocontroller

Owner:718TH RES INST OF CHINA SHIPBUILDING INDAL CORP

A product spraying hanger tooling

ActiveCN111054544BShorten the production cycleIncrease productivitySpraying apparatusIndustrial engineeringSpray painting

Owner:BEIJING HANGXING MACHINERY MFG CO LTD

A kind of method for preparing ethanol by hydrogenation of acetate

ActiveCN105481647BNot easy to sinterHigh selectivityOrganic compound preparationHydroxy compound preparationHydrogenReaction temperature

Owner:CHINA PETROLEUM & CHEM CORP +1

A magnetic source detection device fixedly connected with an external magnet and a magnetic sensor array

ActiveCN109444773BReduce or even eliminate the influence of magnetic fieldPose detection worksMagnetic field offset compensationEndoscopesMagnetic sourceSensor array

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Method for preparing printing ink thickener

ActiveCN103205155BEasy to useImprove stabilityInksGroup 3/13 element organic compoundsOrganic acidOrganic solvent

Owner:浙江省中明化工科技有限公司

Voice programming and remote control test board

InactiveCN102595001BImprove work efficiencyReduce development costsSupervisory/monitoring/testing arrangementsSoftware simulation/interpretation/emulationComputer hardwareMicrocontroller

Owner:刘卓然 +2

A method for measuring the deflection angle of strapdown inertial navigation and alignment prism installation

ActiveCN106767930BSimple methodEasy to implementMeasurement devicesTheodoliteClassical mechanics

Owner:THE GENERAL DESIGNING INST OF HUBEI SPACE TECH ACAD

A process for producing xylose from biomass raw materials

ActiveCN103898246BNo acid and alkali consumptionNo pollution in the processSaccharides productionXyloseHydrogen peroxide

Owner:JINAN SHENGQUAN GROUP SHARE HLDG

Energy and health management and control system, method and ship for ship's multi-energy power supply system

ActiveCN113437741BImprove power supply reliabilityCircuit monitoring/indicationPropulsion power plantsSupply managementEnergy control

Owner:CHINA WATERBORNE TRANSPORT RES INST

A test device and test method for simulating the scour effect of pipeline water flow in rock and soil

ActiveCN108956936BEarth material testingSoil massWater source

Owner:SICHUAN UNIV

A pharmaceutical composition of parecoxib sodium

ActiveCN108066339BAvoid damageGood synergyAntipyreticAnalgesicsParecoxib sodiumSide effect

Owner:YANGTZE RIVER PHARM GRP GUANGZHOU HAIRUI PHARM CO LTD +1

Strike assembly for locks

InactiveCN109477342AEasy to installEasy to replaceWing fastenersLock casingsMechanical engineeringEngineering

Owner:BONAITI SERRATURE

Torque detection transmission device and electric bicycle mid-mounted motor using the same

ActiveCN107571960BAccurate measurementQuick interpretationElectric energy managementRider propulsionConvertersElectric machine

Owner:TIANJIN DISIKEBO TECH DEV CO LTD

Welding method and welding tool for fuel filler cap of vehicle body

ActiveCN103212916BSolve the problem of difficult welding methodsImprove job difficultyWelding/cutting auxillary devicesAuxillary welding devicesBodies oilEngineering

Owner:CHERY AUTOMOBILE CO LTD

A concealable bracket-type auxiliary skidding device and skidding machine

ActiveCN113475345BSolve the problem of excessive force and easy fractureGuaranteed support effectClimate change adaptationForestrySkidderStructural engineering

Owner:XCMG CONSTR MACHINERY

Preparation method of Cu2O/Cu/PPy nanowire composite lithium ion battery negative material

ActiveCN102629685BHigh specific capacityPromote circulationCell electrodesAcetic acidNanowire

Owner:浙江长芯光电科技有限公司

Complementary systems for interferometric x-ray imaging and projected x-ray devices

ActiveCN106170248BTomographyDiaphragms for radiation diagnosticsSoft x rayFlat panel detector

Owner:SIEMENS HEALTHCARE GMBH

Horizontal drainage system for mud soft soil foundation and its drainage construction method

InactiveCN101476318BImprove construction progressLow costSoil preservationEngineeringHigh complexity

Owner:CHINA CONSTR SECOND ENG BUREAU LTD +1

A Rubik's Cube Bracket Automatic Assembly Machine

ActiveCN113829057BEfficient assemblyImprove product qualityAssembly machinesMetal working apparatusEngineeringStructural engineering

Owner:惠州市伯格智能科技有限公司

Biological material for repairing meniscus tear and preparation method for biological material

ActiveCN102716515BPromote proliferationPromote wound healingProsthesisCartilage cellsAutologous tissue

Owner:西安博鸿生物技术有限公司

Oil smoke purifier

InactiveCN100567820CReduce pollutionDispersed particle separationIncinerator apparatusCombustion chamberEngineering

Owner:邱显玮

Microorganisms and their application in the preparation of biological fertilizers, biological fertilizers and their applications

InactiveCN103695320BImprove physical and chemical propertiesFungiMicroorganism based processesEnzyme systemChitinase

Owner:SHANDONG PUFANG BIOTECH

A method for reducing suspended particles in wet-process white carbon black production wastewater

ActiveCN109019946BReduce contentImprove settlement performanceMultistage water/sewage treatmentSuspended particlesFlocculation

Owner:QUECHEN SILICON CHEM

Preparation method of bovine serum albumin/polydopamine composite micro-nanosphere

ActiveCN106822908BGood biocompatibilityImprove stabilityOrganic active ingredientsMacromolecular non-active ingredientsMicro nanoBovine serum albumin

Owner:SOUTHWEAT UNIV OF SCI & TECH

Shear wall with dense ribs and clad steel plates

ActiveCN102535679BPrevent bucklingSave steelWallsShock proofingEngineeringRebar

Owner:XIAN UNIV OF TECH

A rapid detection system for soil water content in saline-alkali land

ActiveCN108519473BImprove accuracyShort timeEarth material testingAlkali soilSoil science

Owner:JIAYING UNIV

Health wine for conditioning blood sugar and the preparing method

ActiveCN101032511BPrevent or control morbidityStable and controllable qualityOrganic active ingredientsMetabolism disorderAstragalus polysaccharideWhite liquor

Owner:TIANJIN JINJIU GROUP

A detection device applied on the deck

InactiveCN104477329BImprove stabilityEasy to useVessel partsMarine engineeringCollections data

Owner:UNIV OF JINAN

A kind of environment-friendly coating adhesive and preparation method thereof

ActiveCN108867167BImprove adhesionReduce dosageNon-fibrous pulp additionPaper coatingPolyvinyl acetateEmulsion

Owner:QUFU NORMAL UNIV +1

A road sweeper cleaning device

InactiveCN105821792BReduce weightReduce volumeRoad cleaningRoad sweeperEngineering

Owner:韩长胜 +9

Device for removing product residual oil

ActiveCN103464434BSanitation and environmental protection in the working processNo secondary pollutionHollow article cleaningInlet valveResidual oil

Owner:HEFEI AUTOMOBILE OIL PUMP

A method for the one-step preparation of 2-ethylanthraquinone by the reaction of ethylbenzene and phthalic anhydride catalyzed by hβ molecular sieve modified by alkali desiliconization

ActiveCN104803837BImprove conversion rateHigh yieldOrganic compound preparationQuinone preparationReaction temperatureHomogeneous catalysis

Owner:宜兴利荣达科技有限公司

A kind of preparation method of sulfur/polypyrrole composite cathode material

ActiveCN109037646BGood chemical stabilityImprove stabilityCell electrodesLi-accumulatorsPolypyrroleSulfide

Owner:SYNERGY INNOVATION INST OF GDUT HEYUAN

Data mapping identification method, device, equipment and readable storage medium

ActiveCN111314707BReduce data volumeEasy to compressDigital video signal modificationSelective content distributionAlgorithmOriginal data

Owner:SHENZHEN ZTE NETVIEW TECH +1

Flying target detection target device and detection method

ActiveCN109253661BLess susceptible to interferenceSimple structureTarget detectorsRemote sensingFlight speed

Owner:中国空气动力研究与发展中心超高速空气动力研究所

Agent for inhibiting thickening of peritoneal membrane

ActiveCN102596982BLittle side effectsPrevent or treat hypertrophyOrganic active ingredientsSugar derivativesHydrogen atomMedicine

Owner:CCI HLDG INC

Waterproof coating containing polyether-modified silicon-acrylic soft resin and preparation method thereof

InactiveCN102146247BImprove corrosion resistanceStrong adhesionCoatingsPolymer scienceSilicon

Owner:武汉力诺投资控股集团有限公司

Method and device for controlling check box

ActiveCN110377203BEasy to controlInput/output processes for data processingAlgorithmComputer science

Owner:GUIYANG LONGMASTER INFORMATION & TECHNOLOGY CO LTD

Virtualized-software flow type loading-oriented prefetching method and system

InactiveCN102033769BSolve the problem of running blocking pauseGuaranteed uptimeProgram loading/initiatingSoftware simulation/interpretation/emulationVirtualizationSoftware engineering

Owner:BEIHANG UNIV

Pot and cooking utensil having same

ActiveCN110754914BCooking-vessel materialsPressure-cookersEngineeringCooker

Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

A detergent suitable for liquid fuels

ActiveCN109749796BTransportation and packagingMixingVegetable oilAlcohol

Owner:悦盈(天津)新能源科技有限公司

Trehalose phosphorylase

PendingCN110506111AFermentationGlycosyltransferasesAmino acid substitutionBiochemistry

Owner:C LECTA GMBH +1

A kind of low specific gravity seawater recuperation method of Pinctada martensii after implantation

ActiveCN108684590BAvoid infectionPromote rapid formationClimate change adaptationPisciculture and aquariaPinctada fucata martensiiZoology

Owner:GUANGDONG OCEAN UNIVERSITY

A dust-free automatic quartz powder processing device with aggregate crushing, screening and grading

ActiveCN106964467BReduce transfer processSave production spaceSolid separationGrain treatmentsAutomatic quartzEngineering

Owner:LIANYUNGANG HAOYU QUARTZ PROD

A kind of extraction method and application of monomer drug that promotes body's ability to adapt to cold

InactiveCN106674305BImprove extraction efficiencyImprove cold resistanceSugar derivativesAntinoxious agentsSilica gelGlucoside

Owner:FOURTH MILITARY MEDICAL UNIVERSITY

Disposable lock with packaging system

InactiveCN101649696BReduce volumeSimple production processStampsBuilding locksEngineeringMechanical engineering

Owner:蔡秋萍

A test power supply and cascaded static synchronous compensator converter valve test system

ActiveCN109100590BSimplify complexitySimplify operational complexityElectrical testingTest powerTransformer

Owner:NR ELECTRIC CO LTD +2

A precision pinhole alignment debugging system and method

ActiveCN103698896BHigh positioning accuracyEasy to adjustOptical elementsCharge couple deviceCCD - charge coupled device

Owner:SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI

A kind of processing method of diamond micropowder

ActiveCN104495836BLow impurity contentReduce usageManganeseCobalt

Owner:HENAN JINGRUI SUPERHARD MATERIAL

Application of N-acetly glucosamine in the preparation of medicine for treating local injury and full body syndrome due to virus or bacterial infestation

InactiveCN1533776AMaintain normal physiological functionAvoid complicationsAntibacterial agentsOrganic active ingredientsWhole bodyCurative effect

Owner:ARMY MEDICAL UNIV +2

A kind of preparation method of diamond copper matrix composite material

ActiveCN110144506BSmall coefficient of thermal expansionImprove interfacial wettabilityThermal dilatationNiobium

Owner:GUANGXI UNIV

An embedded non-volatile memory with a p+ single polycrystalline structure with a selector transistor and its preparation method

ActiveCN103022044BImprove adaptabilityCompact structureSolid-state devicesSemiconductor devicesCapacitanceGate dielectric

Owner:无锡驰翔创新科技有限公司

Smart bicycle handlebar and its central control device

InactiveCN108749974BImprove convenienceImprove driving safetyOptical signalSteering deviceSimulationMechanical engineering

Owner:TAIWAN GREEN POINT ENTERPRISE

A touch panel, array substrate and display device

ActiveCN107329622BHigh sensitivityImprove signal-to-noise ratioInput/output processes for data processingSignal-to-noise ratio (imaging)Display device

Owner:BOE TECH GRP CO LTD +1

Servo motor controlling device

ActiveCN101729000BProgramme controlAutomatic control devicesMotor controlEngineering

Owner:FANUC LTD

A kind of high toughness ceramsite concrete and preparation method thereof

ActiveCN105541201BLarge specific surface areaHigh specific surface energyAggregate (composite)Crack resistance

Owner:上犹万年青新型材料有限公司

Conveyance channels in archives

ActiveCN105584770BFast and effective mobile conveying operation managementEasy to removeStorage devicesMotor driveDrive shaft

Owner:NINGBO CHAOPING INTELLIGENT TECH

SAR Target Recognition Method Based on Bayesian Multi-kernel Learning Support Vector Machine

ActiveCN106951921BEmbody relevanceImprove target recognition abilityCharacter and pattern recognitionMachine learningExpectation–maximization algorithmSupport vector machine

Owner:XIDIAN UNIV

High-fidelity (Hi-Fi) audio adapter

ActiveCN103067822BMeet different needsImprove qualityTransducer circuitsHigh resistanceCompact disc

Owner:HISENSE BROADBAND MULTIMEDIA TECH

Vehicle intelligent management system and method based on mobile terminal

InactiveCN103838231BRealize intelligent managementElectric testing/monitoringIntelligent managementOperations management

Owner:深圳市云电互联网科技有限公司

A kind of flexible luminous polyimide film and its preparation method and application

ActiveCN106543719BHigh photoluminescence efficiencyImprove temperature stabilitySolid-state devicesSemiconductor/solid-state device manufacturingImidePolymer science

Owner:SUN YAT SEN UNIV

Outdoor conveyer of building

InactiveCN101544333BImprove efficiencyReduce use costElevatorsBuilding liftsResidenceRemote control

Owner:扬中市生产力促进中心

A kind of oil-free gel for treating acne and preparation method thereof

ActiveCN111249224BGood compatibilityGood treatment effectSalicyclic acid active ingredientsAerosol deliverySalicylic acidPropylene glycol

Owner:美健极生物工程技术(广州)有限公司

Method for purification of ss-phenylethyl alcohol

InactiveCN101583584BOrganic compound preparationHydroxy compound preparationBeta-PhenylethanolDistillation

Owner:SUMITOMO CHEM CO LTD

Audio/video editing method and device in television system

ActiveCN102186022BImprove satisfactionFulfilling editing needsTelevision system detailsColor television detailsTelevision systemVideo processing

Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD

An automatic parking method, system, vehicle and computer-readable storage medium

ActiveCN111516676BPrevent exitImprove parking completion rateVehicle brakeVehicle braking

Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD

soil sampler

InactiveCN104634610BAvoid subsamplingAvoiding effects that weaken the sampler's drop-through effectWithdrawing sample devicesEngineering

Owner:平顶山市质量技术监督检验测试中心

Extraction wire machine

ActiveCN105501582BRealize fully automatic controlCompact structureBinding material removalDrive shaftGear wheel

Owner:中轻长泰(长沙)智能科技股份有限公司

Method for recovery of gold and copper from flotation tailings and solidification treatment

ActiveCN107115972BHigh recovery rateLow costFlotationFinesseCarbamate

Owner:任开有 +1

A kind of antimicrobial spray drying protective agent and its application

ActiveCN109749972BHigh viable countEmission reductionBacteriaMicroorganism based processesBiotechnologyBacillus licheniformis

Owner:NANJING TECH UNIV +1

Ginkgo grain preparation method using enzymolysis and spray drying

ActiveCN102273670BGood for shellingSlightly sweet tasteFood preparationSide effectGinkgo Genus

Owner:中科科技创新中心(抚州)有限公司

A Fiber Bragg Grating Angle Sensor

ActiveCN108507598BIngenious designPracticalIncline measurementConverting sensor output opticallyFiberFiber Bragg grating

Owner:THE HONG KONG POLYTECHNIC UNIV +2

Traditional Chinese medicine composition for treating chronic pharyngitis

InactiveCN101554446BRespiratory disorderPlant ingredientsPatriniaThroat

Owner:贺业生 +1

Gearshift and selection mechanisms for transmissions

ActiveCN110131408BAvoid deformationReduce stress concentrationControlled membersGearing controlEngineeringMechanical engineering

Owner:HONDA MOTOR CO LTD

A method and device for image retrieval

ActiveCN107291706BDigital data information retrievalCharacter and pattern recognitionComputer visionRetrieval result

Owner:HANGZHOU HIKVISION DIGITAL TECH

Iterative soft interference cancellation and filtering for spectrally efficient high-speed transmission

InactiveCN100382437CInterference Cancellation and SuppressionReduce complexitySpatial transmit diversitySludge dryingMulti inputFrequency spectrum

Owner:NEC CORP

A portable hoist

ActiveCN103818855BWith self-locking functionEasy to useSafety devices for lifting equipmentsDrive shaftBlock and tackle

Owner:温州嘉阳电器有限公司

A Microcomputer Relay Protection Test System Based on Measurement Modularization

ActiveCN108107294BPerfect calibration workWork Accuracy InspectionElectrical testingMicrocomputerElectric power system

Owner:ZHANGJIAKOU POWER SUPPLY COMPANY OF STATE GRID JINBEI ELECTRIC POWER COMPANY +2

Preparation process of inclined tube packing for sedimentation tank

ActiveCN105498309BFull effectAchieve contact areaSedimentation settling tanksManufacturing technologyChemical solution

Owner:ZHEJIANG HUATENG ANIMAL HUSBANDRY LIMITED

Data protector, data protective seal, and image drawing device

PendingCN113632156AStampsRecord carriersComputer hardwareEngineering

Owner:SONY CORP

Porphyrin-based porous organic polymers and their application in colorimetric detection of sulfide ions

ActiveCN111504994BImprove thermal stabilityHigh sensitivityMaterial analysis by observing effect on chemical indicatorPorphyrinOragene

Owner:山东省地质矿产勘查开发局第一地质大队 +1

Extending the Judgment Method of Generalized s-Dimensional Assignment Formation Target Maneuvering Mode

ActiveCN104252579BSolve the problem of precise trackingSpecial data processing applicationsTracking modelComputer science

Owner:NAVAL AERONAUTICAL & ASTRONAUTICAL UNIV PLA

Systems and methods for feedback detection

InactiveCN105814909BHearing device active noise cancellationTransducer acoustic reaction preventionEngineeringMicrophone signal

Owner:QUALCOMM INC

An ultrasonic medical anesthesia injection aid

ActiveCN111904551BSimple shape designEasy to useAnaesthesiaSurgical needlesAnesthesiaSurgery

Owner:HEBI CITY PEOPLES HOSPITAL

A device for removing insulation at the end of a wire harness

ActiveCN110829291BSame lengthSmooth dischargeApparatus for removing/armouring cablesInsulation layerStructural engineering

Owner:ZHUCHENG HAIYUN AUTOMOBILE FITTING

Active shield circuit for security chip

ActiveCN110363032BImprove resistance to attackIncrease the difficulty of detectionInternal/peripheral component protectionAntenna effectLogic cell

Owner:BEIJING SMARTCHIP MICROELECTRONICS TECH COMPANY +2

a delivery method

ActiveCN104724440BLow costSimple structureCharge manipulationConveyor partsFailure rateLow speed

Owner:江苏铭宝自动化设备有限公司

Driver for a plasma display panel

InactiveCN1581264AStatic indicating devicesCold-cathode tubesEngineeringPlasma display

Owner:THOMSON PLASMA SAS

A method and device for processing terminal access

ActiveCN109474978BReduce power consumptionPower managementConnection managementEngineeringOpen path

Owner:CHINA MOBILE COMM LTD RES INST +1

Water heater control method, device, equipment and storage medium

ActiveCN110553405BRealize intelligent water temperature adjustmentImprove comfortFluid heatersWater useThermodynamics

Owner:GUANGDONG WANHE THERMAL ENERGY TECH CO LTD

A safe deposit box for domestic trade bills

ActiveCN113367492BEasy to moveImprove stabilityBook cabinetsDrawersTorsion springIndustrial engineering

Owner:深圳市华远环保科技有限公司

High-molecular organic polymer template synthesized compound pore structure molecular sieve and preparation method thereof

ActiveCN103172081BCrystalline aluminosilicate zeolitesMolecular sieveRoom temperature

Owner:CHANGZHOU YINGZHONG NANO TECH