China latest patents query

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

A kind of rapid demulsifier suitable for processing polymer-containing production fluid and its preparation method

ActiveCN104004182BRapid demulsification effectDewatering/demulsification with chemical meansPtru catalystBis epoxide

Owner:CHINA NAT OFFSHORE OIL CORP +1

A Centralized Control Anti-UAV System Based on Sonic Attack

InactiveCN107167037BFull preparation timeEnough buffer timeDefence devicesResonanceDisplay device

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

System, aircraft and method for payload monitoring

PendingCN114555471AEasy to wipeEasy to disinfectSeating arrangementsStatic/dynamic balance measurementRemote sensingStress sensors

Owner:AIRCRAFT CABIN MODIFICATION GMBH

Extraction and separation method of ginkgo active components and application of extracted active substances in drugs for treating cardiovascular and cerebrovascular diseases

ActiveCN102416027BAchieve separationGinkgophyta medical ingredientsCardiovascular disorderAdditive ingredientActive matter

Owner:XUZHOU MEDICAL COLLEGE

Combined device and method for clock recovery and adaptive equalizer in coherent optical communication

ActiveCN111082870BImprove toleranceReduce computational complexityTransmitter/receiver shaping networksElectromagnetic receiversData imbalanceTelecommunications

Owner:WUHAN POST & TELECOMM RES INST CO LTD

Food composition for nursing females

PendingCN114340409APrevent nutrient deficienciesVitamin food ingredientsMetabolism disorderBiotechnologyAnimal science

Owner:SOC DES PROD NESTLE SA

A Method for Extracting Isosurface Mesh of Medical Image 3D Reconstruction

InactiveCN109509259BMedical images3D modellingComputer graphics (images)Radiology

Owner:HARBIN UNIV OF SCI & TECH

A kind of 5G optical cable connector port and connection method thereof

ActiveCN112736550BImprove practicalityAvoid shakingInsulated cablesCouplings bases/casesMaterials scienceElectric wire

Owner:WUHAN XUNHUA COMM EQUIP

Backlight module

ActiveCN106338858BEasy to assembleEasy to disassembleNon-linear opticsMultiple frameStructural engineering

Owner:CORETRONIC OPTOTECHSUZHOU CO LTD

A self-limiting device for the lower knife of a harvester

ActiveCN104838801BEasy to operateSimple structural designMowersSelf limitingEngineering

Owner:XINGGUANG AGRI MACHINERY

Intelligent raw salted egg yolk collection manipulator

ActiveCN108077551BImprove work efficiencyIncrease the level of automationProtein composition from eggsKitchen equipmentYolkEngineering

Owner:聊城约取知识产权运营有限公司

Music style recognition processing method and terminal

ActiveCN108986842BImprove audio-visual experienceSpeech analysisThree-dimensional spaceAudio frequency

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

A drug balloon catheter with blocking function

ActiveCN110548211BNo drug lossIncrease time to wallBalloon catheterPharmaceutical drugBalloon catheter

Owner:KOSSEL MEDTECH SUZHOU

Conductive adhesive composition

InactiveCN100364018COrganic conductorsPrinted circuit manufactureAdhesiveEthyl group

Owner:SEIKO EPSON CORP

An image data processing device

ActiveCN113873098BImprove cooling effectFixed tightlyTelevision system detailsColor television detailsMechanical engineeringImaging data

Owner:国网山东省电力公司高青县供电公司

A kind of grain boundary diffusion cerium magnet containing refe2 phase and preparation method thereof

ActiveCN110148507BDiffusion efficiency is lowImprove diffusion efficiencyInductances/transformers/magnets manufactureMagnetic materialsCeriumCondensed matter physics

Owner:CENT IRON & STEEL RES INST

Improved energy-saving continuous gasification cracking furnace

ActiveCN103589441BAvoid cloggingSaving pyrolysis energyIndirect heating destructive distillationEngineeringKiln

Owner:蒙阴世纪瑞凯服饰有限公司

Drum of a tubular separator and its control method

ActiveCN103691581BLabor intensiveNo reduction in working speedCentrifugesSlagEngineering

Owner:QINGDAO NUOKAIDA MACHINERY MFG

Image processing apparatus and image processing method

InactiveCN105323467AImage enhancementTelevision system detailsImaging processingOriginal data

Owner:CANON KK

Wireless network utilization evaluation method, device, computing device and storage medium

ActiveCN109996258BReflect utilizationTransmissionWireless communicationEvaluation resultResource utilization

Owner:LIAONING MOBILE COMM +1

A recombinant oxalate decarboxylase expressed in filamentous fungal host cells

ActiveCN108588060BIncrease secretionIncrease enzyme activityFungiMicroorganism based processesGenetic engineeringPromoter

Owner:WUHAN KANGFUDE BIOTECH CO LTD

Method for modifying cotton fabrics by adopting tetrabutyl titanate

ActiveCN101876144BImproves UV resistanceImprove antibacterial propertiesVegetal fibresUltravioletEngineering

Owner:BROS EASTERN

Waterproof, heat preservation and thermal insulation building material and preparation method thereof

InactiveCN101575193BMeet technical requirementsEasy to prepareBuild-up roofsThermal insulationSlurry

Owner:北京立高科技股份有限公司

A two-axis springless operating mechanism for a three-position isolating switch

ActiveCN107731611BRealize electric remote control operationReduce impactAir-break switch detailsControl theoryMechanical engineering

Owner:湖南长高成套电器有限公司

Method, device, medium, controller and vehicle for judging braking performance

ActiveCN111332270BTimely investigationEnsure safetyBrake safety systemsControl engineeringControl theory

Owner:SHANGHAI JUNZHENG NETWORK TECH CO LTD

Capture and lock integrated device for space

ActiveCN103863582BSimple structureImprove reliabilityCosmonautic component separationMotor driveEngineering

Owner:SHANGHAI AEROSPACE SYST ENG INST

Electronic stabilizer circuit

InactiveCN101553069BElectrical apparatusElectric lighting sourcesEngineeringInductor

Owner:DELTA ELECTRONICS INC

A kind of synthetic method of trialkyl (alpha-alkoxyethylene) tin

ActiveCN106046043BReduce riskImprove securityTin organic compoundsVinyl etherSynthesis methods

Owner:无锡贝塔医药科技有限公司

Method and device for reconstructing electrocardiographic data

ActiveCN108694409BHigh precisionReduce chance of misdiagnosisCharacter and pattern recognitionData reconstructionComputer science

Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Gimbal component testing system and method

InactiveCN107063655BMachine part testingDischarge tube testingProbe cardEngineering

Owner:MARVELL ASIA PTE LTD

Vaporizing combustion chamber of high-energy biomasses

ActiveCN101993732BBig burning energyBurn fullyGranular/pulverulent flues gasificationCombustorCombustion chamber

Owner:GUANGZHOU DEVOTION THERMAL TECH

A Heat Treatment Process for Strengthening and Toughening Iron-Based Deformed Superalloys

ActiveCN112375994BPromote precipitationEvenly distributedCarbideSuperalloy

Owner:HUANENG POWER INT INC +1

Synthesis and Application of a Class of Modified Materials-Triphenylamine Derivatives in Perovskite Solar Cells

ActiveCN106518691BCarbamic acid derivatives preparationOrganic compound preparationPerovskite solar cellPerovskite (structure)

Owner:NANJING TECH UNIV

A corneal automatic positioning system and method

ActiveCN105342749BReduce laborImprove accuracyEye surgeryElectricityControl system

Owner:SHENZHEN AINEAR CORNEA ENG

Anti-reflective coated articles and method of making them

PendingCN110088056AAntifouling/underwater paintsAnti-reflective coatingsAnti-reflective coatingAlkoxy group

Owner:PPG IND OHIO INC

flush toilet

ActiveCN103362197BWater closetsPondingEngineering

Owner:TOTO LTD

A wet mixing and spraying machine

InactiveCN110696186BGuaranteed no return windPlay a sealing roleUnderground chambersDischarging apparatusControl systemProcess engineering

Owner:SHANDONG UNIV OF SCI & TECH

Catalytic reduction of NOx with high activity catalysts with acetaldehyde reductant

InactiveCN104519982AMolecular sieve catalystsExhaust apparatusPotassiumAcetaldehyde

Owner:EXXON RES & ENG CO

Rapid determination method for insoluble solid content in fruit and vegetable juice

ActiveCN103278598BEasy to manufactureRealize instant controlChemical analysis using precipitationSeparation factorFruit juice

Owner:合浦果香园食品有限公司

can bus log file acquisition device, system and vehicle for vehicles

ActiveCN106919495BAccurate analysisImprove experienceHardware monitoringArea networkTerminal equipment

Owner:BYD CO LTD

A coating production line and translation vehicle

ActiveCN109941686BEasy to transportIncrease productivityMechanical conveyorsProduction lineControl theory

Owner:HENAN SENYUAN HEAVY IND

Reworking agent of ultraviolet cured paint

InactiveCN101451040BSolve the problem of repaintingSolving the Problem of Reworking UV-Cured CoatingsPolyester coatingsCelluloseAcrylic resin

Owner:GUANGZHOU QINGTIAN INDAL

A kind of aluminum-lithium alloy pre-milling processing technology

ActiveCN103469209BImprove bindingImprove product qualityAnodisationAnodizingLithium

Owner:SHENYANG AIRCRAFT CORP

Environmental protection building board with planting and its preparation process

ActiveCN107415349BImprove insulation effectLow densitySynthetic resin layered productsBioloigcal waste fertilisersMaterials scienceGreen building

Owner:ZIBO VOCATIONAL INST

Sensitive film for humidity/salinity sensor, preparation method and application thereof

ActiveCN106053328BHigh sensitivityEasy to manufactureUsing mechanical meansMaterial analysisSalinityPolymer

Owner:WUHAN UNIV OF TECH

Carboxyl-terminated polyester resin for hammer grain powder coating and preparation method thereof

ActiveCN108165169BSimple preparation processImprove stabilityFireproof paintsPowdery paintsEndcappingPolymer science

Owner:ANHUI MEIJIA NEW MATERIAL

Method and device for measuring anaerobic ammonia oxidation rate and contribution rate of anaerobic ammonia oxidation for removing nitrogen in water/sediment system in situ

ActiveCN103293233BThe results of the study were close toRepresentativeComponent separationNitrogenAmmonia

Owner:RES CENT FOR ECO ENVIRONMENTAL SCI THE CHINESE ACAD OF SCI

Semi-automatic high-precision capping machine based on ultrasonic anti-friction effect

ActiveCN109437074BIncrease success rateSimple structureCapsThreaded caps applicationLinear motionSemi automatic

Owner:CHANGCHUN UNIV OF TECH

Holding device for a breathing tube and method for reading a code on the surface of the breathing tube

ActiveCN108852357BDiagnostics using lightSurgeryMedicineEngineering

Owner:NDD MEDIZINTECHN

Probe

ActiveCN101221124BSamplingMaterial analysis by optical meansProximal pointBiomedical engineering

Owner:SERVOMEX GRP LTD

Novel sludge composite fuel and preparation method thereof

ActiveCN103305308BSimple preparation processReduce workloadBiofuelsSolid fuelsSocial benefitsSulfate

Owner:深圳市固废环保科技有限公司

High power density motor with water cooling structure

ActiveCN103986251BImproved cooling systemReduce working temperature riseMagnetic circuit stationary partsSupports/enclosures/casingsCooling effectWorking temperature

Owner:江苏利得尔电机有限公司

A sorting system for coal gangue

ActiveCN111359783BEasy to addEasy dischargeFlotationThermodynamicsMagnetite

Owner:ANHUI UNIV OF SCI & TECH

acf attachment device

InactiveCN104723651BCompact structureHigh degree of automationLaminationLamination apparatusAnisotropic conductive filmEngineering

Owner:SHENZHEN LIBURUI TECH

Closed-loop power distribution network system based on flexible direct current

ActiveCN102938564BAlleviate weaknessReduce tensionDc network circuit arrangementsElectric power transfer ac networkClosed loopAlternating current

Owner:SHENZHEN POWER SUPPLY BUREAU

Dual flush valve

InactiveCN102933774BFlushing devicesEngineeringFluid level

Owner:道格拉斯‧罗伯特‧戴维‧弗罗斯特

A kind of lake surface rubbish salvage device for environmental protection

ActiveCN111877295BImprove the delivery effectEasy to transportWater cleaningEnvironmental resource managementAquatic weeds

Owner:YUNNAN JIAYUAN FLOWER & TREE GREEN IND CO LTD

Modified hepatitis C virus (HCV) Type 5 envelope E2 protein and application thereof

InactiveCN103360475BEnhanced inhibitory effectImmunogenicity suppressionGenetic material ingredientsVirus peptidesNeutralizing antibodyVaccine Immunogenicity

Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY

Integrated thin film solar cell and manufacturing method thereof

InactiveCN102160190BExpand the allowable rangeControl movementPhotovoltaic energy generationSemiconductor devicesPhotoelectric conversionEngineering

Owner:SHARP KK

Assembled steel integrated bridge

ActiveCN104612039BLose weightReduce the amount of constructionBridge structural detailsBridge materialsFull bridgeRoad surface

Owner:XINGTAI ROAD & BRIDGE CONSTR GENERAL

A kind of octaeugenol epoxy-based liquid cage silsesquioxane and its preparation method and application

ActiveCN112876683BImprove water resistanceImprove high temperature resistanceEpoxyPolymer science

Owner:ZHEJIANG UNIV

Installation and display method of dynamic wallpaper of Android mobile phone

ActiveCN102664990BEasy to useSubstation equipmentRelevant informationWallpaper

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Multi-station cold heading forming technology of automobile door limiter

ActiveCN102500732BImprove wear resistanceHigh strengthMetal-working apparatusManufacturing technologyIndustrial engineering

Owner:浙江裕泰汽车配件有限公司

Electron source device for ultrafast electron diffraction and ultrafast electron microscope

InactiveCN102629542BReduce energy dissipationImprove spatial resolutionElectric discharge tubesMaterial analysis using radiation diffractionKlystronSolid state amplifiers

Owner:SHANGHAI JIAOTONG UNIV

A method for processing multi-decryption machine PC side decryption tasks

ActiveCN106302699BImplement complex task schedulingGuaranteed performanceTransmissionClient-sideMiddleware

Owner:GUANGZHOU HUIRUI SITONG INFORMATION SCI & TECH CO LTD

Method, device and fuel cell cooling system for improving heat dissipation capacity of fuel cell

ActiveCN112993322BImprove cooling effectReduce operating costsFuel cellsFuel cellsRefractive index

Owner:WEICHAI POWER CO LTD +1

Contact box for switch cabinet

ActiveCN101478120BEliminates phenomena prone to persistent coronaEliminates the phenomenon of persistent coronaShutters/guards preventing contact accessBusbarSwitchgear

Owner:浙江省开化七一电力器材有限责任公司

A kind of guide plate lamination process

ActiveCN111469441BGuaranteed integrityVarious shapesDomestic articlesEngineeringRail transit

Owner:NEWTRY COMPOSITE

Mobile telephone signal isolator

ActiveCN1707994BCommunication jammingElectromagnetic interferenceEngineering

Owner:成都立鑫新技术科技有限公司

A kind of graphene anticorrosion coating and preparation method thereof

ActiveCN109627864BGood dispersionImprove uniformityAnti-corrosive paintsFluorocarbon EmulsionsMaterials science

Owner:国宏中晶集团有限公司

Idea acquisition device, telephone terminal and system based on brain-computer interface

ActiveCN104503571BEasy to useSimplify the analysis processInput/output for user-computer interactionGraph readingElectricityBrain computer interfacing

Owner:CHONGQING UNIV OF POSTS & TELECOMM

A Dynamic Observation and Control System of Air Flotation Microbubbles

ActiveCN106629954BSmall sizeRealize secondary regulationWater treatment parameter controlParticle size analysisProblem of timeMicrobubbles

Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY

An automatic test device for cyclic card insertion test of card reader module

ActiveCN110457964BImplement automated testingTesting sensing arrangementsConveying record carriersRotational axisDrive wheel

Owner:INSPUR FINANCIAL INFORMATION TECH CO LTD

A kind of light diffusing particle and its preparation method and thermoplastic light diffusing material and application thereof

ActiveCN105646882BSpread outGuaranteed light transmittanceInorganic particleHydrolysate

Owner:KINGFA SCI & TECH CO LTD

Double metal oxide catalyst and preparation method and application

ActiveCN110586069BLow costEasy to makeOrganic chemistryOrganic compound preparationPtru catalystEngineering

Owner:TIANJIN UNIV

A kind of flexible heat-conducting film and preparation method based on functional group graphene reduction

ActiveCN105914429BHigh mechanical strengthGood flexibilitySecondary cellsFilm baseNitrogen

Owner:CHINA FIRST AUTOMOBILE

Manufacturing method of array substrate

ActiveCN108649016BIncrease opening ratioReduce sizeSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringCapacitor

Owner:SUZHOU CHINA STAR OPTOELECTRONICS TECH CO LTD

A method for detecting the state of granary historical inventory quantity based on grain temperature data

ActiveCN110646049BRealize detectionData modificationContainer/cavity capacity measurementThermometer applicationsEngineeringHydrology

Owner:JILIN UNIV

A distribution network distribution equipment foundation well

InactiveCN106522277BAvoid accessKeep dryArtificial islandsUnderwater structuresPower gridEngineering

Owner:DONGMING POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO

Use of scutellarin in preparing medicine for treating or preventing stomatocace

InactiveCN1298331CPowder deliveryOrganic active ingredientsAllergyOral canker sores

Owner:RENHE YIKANG MEDICINE TECH TIANJIN

Magnetic guiding arrangement for driverless vehicle

InactiveCN100523734CIncrease the installation heightAdjustable installation heightInstruments for road network navigationMagnetic measurementsSensor arrayEpoxy

Owner:SHANGHAI JIAOTONG UNIV

An adjustment method for a mechanical on-line dynamic balancing system built into the main shaft

ActiveCN104990670BRealize online correctionRealize processingProgramme controlComputer controlDynamic load balancingDynamic balance

Owner:SHENYANG JIANZHU UNIVERSITY

Method for synthesizing chiral cyproconazole

ActiveCN101798290BHigh optical purityHigh yieldFungicidesAsymmetric synthesesPhenyl groupPhosphorane

Owner:合肥华纳生物医药科技有限公司

A method for preparing alliinase, allicin and garlic polysaccharide by using garlic chip processing wastewater

ActiveCN107177579BMake full use ofSolve pollutionOrganic chemistryCarbon-sulfur lyasesAlliinasePulp and paper industry

Owner:WUXI HONGRUI BIOMEDICAL TECH CO LTD

Compliant pin

InactiveCN101330171AContact member manufacturingCoupling contact membersEngineeringMechanical engineering

Owner:DELPHI TECH INC

Solar cell module and method for producing the same

InactiveCN103165684ASuppresses deterioration of reflectivityGuaranteed durabilityCoatingsPhotovoltaic energy generationAlkali ionsVoid ratio

Owner:PANASONIC CORP

Tab cutting device of lithium battery core and tab cutting equipment using tab cutting device

ActiveCN102873390BIncrease profitHigh automation efficiencyShearing machinesShearing machine accessoriesLithiumPower battery

Owner:中创新航科技(江苏)有限公司

A vertical lifting device with multi-gear force adjustment

ActiveCN105901953BCombined design is reasonableEasy to useKitchen cabinetsMovable shelf cabinetPush and pullEngineering

Owner:GUANGZHOU STARAY HARDWARE MFG CO LTD

A Chinese-oriented pre-training method and system

ActiveCN111079447BImprove performanceSemantic analysisNeural architecturesEngineeringData mining

Owner:深圳智能思创科技有限公司

A kind of water-based strippable asphalt cleaning agent and its preparation method and application

ActiveCN112680294BEliminates wipe-to-clean stepsStrong wall performanceOrganic detergent compounding agentsSurface-active detergent compositionsPolymer scienceActive agent

Owner:广东自由能科技股份有限公司

Temperature-controllable steering wheel, temperature control method of steering wheel, and vehicle

ActiveCN111605604BUniform temperatureSimple structureAir-treating devicesVehicle heating/cooling devicesTemperature controlSteering wheel

Owner:DONGFENG MOTOR CO LTD

Control method and device for threading electromagnetic wire drawing machine

ActiveCN109669388BGuaranteed balanced drawWind evenlyProgramme control in sequence/logic controllersElectric controlMagnet wire

Owner:金昌劲邦水泵有限公司

A process for increasing the equiaxed grain rate of bistable ferritic stainless steel continuous casting slab

ActiveCN107574385BReduce the amount addedPrevent nodulationSS - Stainless steelEquiaxed crystals

Owner:UNIV OF SCI & TECH BEIJING

Application of nano-silver in the preparation of drugs that increase the retention of radioactive iodine in tumor cells

InactiveCN104826141BImprove the efficiency of targeted therapyBlock outflowRadioactive preparation carriersPharmaceutical non-active ingredientsIodideRadioactive iodine therapy

Owner:RUIJIN HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE

Preparation method and application of a composite mineral material module

ActiveCN109452125BFully realize the value of resourcesRealize resource valueMicroorganismsWater contaminantsSlagSurface runoff

Owner:QUANZHOU NORMAL UNIV

An inverter argon arc welding machine with six-proof and good arc ignition performance

InactiveCN106735742BReliable controlImprove securityArc welding apparatusEngineeringMechanical engineering

Owner:ZHEJIANG KENDE MECHANICAL & ELECTRICAL

Cooking appliance and cooking appliance control method

ActiveCN108338650BCooking-vessel lids/coversPressure-cookersProcess engineeringIngested food

Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

A feeding mechanism of a biomass particle processing device

ActiveCN110963250BGuaranteed cleanlinessCleaningPackagingElectric machineryEngineering

Owner:南京勤丰秸杆科技有限公司 +1

Light source reflector

InactiveCN102537849ALight source combinationsPoint-like light sourceOptoelectronicsMirror image

Owner:LI COR

Support system and construction method of deep foundation pit near river for pile foundation cap

ActiveCN112323729BReduce the difficulty of laying constructionImprove performanceExcavationsMarine site engineeringSupporting systemPipe

Owner:ANHUI HIGHWAY ENG CORP

A deep learning-based method for UAV target recognition and classification

ActiveCN110084094BImprove efficiencyImprove noise immunityCharacter and pattern recognitionNeural architecturesClassification methodsEngineering

Owner:CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST

Method and apparatus for PMD mitigation in optical communication systems

InactiveCN101133576AElectromagnetic transmissionCommunications systemCoupling

Owner:LUCENT TECH INC

Timestamp-based clock recovery method and device

ActiveCN102340365BReduce adverse effectsTime-division multiplexSynchronising arrangementClock rateClock recovery

Owner:SANECHIPS TECH CO LTD

Application of valeric acid in storage and preservation of fruits and vegetables and a method for postharvest treatment of fruits to delay aging

ActiveCN112889912BExtended shelf lifeHigh economic valueFruit and vegetables preservationNatural extract food ingredientsBiotechnologyOXALIC ACID DIHYDRATE

Owner:SOUTHWEST UNIV

Adaptive fast grasping robot hand device with flexible palm surface

InactiveCN109927068BGood deformation propertiesAdaptableGripping headsRatchetRobot hand

Owner:TSINGHUA UNIV

Secondary curved thermal tube finned radiator

InactiveCN100373601CEfficient conductionDigital data processing detailsSemiconductor/solid-state device detailsTrofferHeat pipe

Owner:QUANTA COMPUTER INC

Surface resistance measuring apparatus for electric heating band product line

InactiveCN101487862BIncrease productivityEnsure product quality stabilityResistance/reactance/impedenceEngineeringManufacturing line

Owner:WUHU JIAHONG NEW MATERIAL

A method for lane division of autonomous vehicles in the absence of lane markings

ActiveCN109035868BReduce security risksImprove driving safetyAnti-collision systemsCharacter and pattern recognitionSimulationCarriageway

Owner:JILIN UNIV

A Resolver Integrated Forming Process and Its Injection Mold

ActiveCN110303639BReduce in quantityCompact structureTransformersElectric machinesEngineering plasticEngineering

Owner:CHANGZHOU HUAXUAN SENSING TECH CO LTD

Audio codec and decoding method using efficient downmixing

ActiveCN103400581BSpeech analysisLoudspeaker spatial/constructional arrangementsComputer hardwareProgramming language

Owner:DOLBY LAB LICENSING CORP +1

A high-efficiency paint filter device

ActiveCN109011753BImprove filtration efficiencyImprove product qualityStationary filtering element filtersElectric machineEngineering

Owner:王龙滨

A winding battery

ActiveCN106129483BSave diaphragm usageIncrease energy densityFinal product manufactureSecondary cellsElectrical batteryElectrical connection

Owner:NINGDE AMPEREX TECH

Parking space reminder method, system, and computer-readable storage medium

ActiveCN107564332BQuick fixImprove parking efficiencyIndication of parksing free spacesIn vehicleParking space

Owner:WUHU LION AUTOMOTIVE TECH CO LTD

Vehicle air conditioner filter replacement prompting method, device, air-conditioning system and vehicle

ActiveCN102514526BAccurate replacementAccurate Cabin Filter Replacement InformationSpace heating and ventilation safety systemsLighting and heating apparatusPower flowCurrent range

Owner:CHERY AUTOMOBILE CO LTD

Vitamin B detection method based on potentiostat application platform

ActiveCN105891313BStable Signal DetectionHigh sensitivityMaterial electrochemical variablesGeneral Packet Radio ServiceMicrocontroller

Owner:HANGZHOU D A GENETIC ENG

Preparation method of alpha-monochlorinated ketone compound

InactiveCN103449946BEasy to recycleEasy dischargeOrganic compound preparationCarboxylic acid esters preparationIrritationStrong acids

Owner:HUANGSHAN UNIV

Fluidization tank for flue gas treatment process

ActiveCN111013372BLow stability requirementsReduce resistanceGas treatmentDispersed particle separationBernoulli's principleFlue gas

Owner:广东建绿环保工程有限公司

An automatic cleaning machine for transformer porcelain bushings

ActiveCN109107944BAutomate cleaningRealize the function of automatic cleaningDirt cleaningCleaning using toolsElectric machineGear wheel

Owner:广东康德威电气股份有限公司

Culture pond for culturing micro-algae

ActiveCN103436437BAvoid it happening againAvoid depositionBioreactor/fermenter combinationsBiological substance pretreatmentsEngineeringAlgae

Owner:ENN SCI & TECH DEV

Portable intelligent electric aeration device

InactiveCN100427755CInflatable operation is convenientPiston pumpsPositive-displacement liquid enginesLiquid-crystal displayMotor drive

Owner:刘少怀

A Method of Train Operation Day Planning Based on Equilibrium Operation

InactiveCN107146068BAchieve high efficiencyImprove reliabilityForecastingOffice automationSimulationComputer science

Owner:NANJING UNIV OF SCI & TECH

an air filter

ActiveCN103742313BReduce flow rateImprove buffering effectCombustion-air/fuel-air treatmentMachines/enginesAir filterEnvironmental engineering

Owner:靖江市易凯通风设备有限公司

Surface-treated carbon fiber, surface-treated carbon fiber strand, and manufacturing method therefor

PendingCN107002347AImprove interfacial adhesionUniform adhesionCarbon fibresPretreated surfacesGas analysisFiber

Owner:THE UNIV OF TOKYO +1

An information retrieval method and device

InactiveCN104765829BImprove association accuracyImprove retrieval efficiencySpecial data processing applicationsAlgorithm

Owner:TVMINING BEIJING MEDIA TECH

A vehicle energy-fed active suspension system with variable stiffness and damping

ActiveCN104015582BImprove handling stabilityEasy rideAuxillary drivesResilient suspensionsVariable stiffnessControl system

Owner:JILIN UNIV

Cactus juice extraction technology

InactiveCN1264436CKeep active ingredientsIncrease profitFood scienceSucroseSugar

Owner:叶渠谷

A method for thermal hydrolysis pretreatment anaerobic digestion to degrade fluoroquinolone antibiotics in sludge

ActiveCN104909533BImprove solubilitySpeed up the hydrolysis stepSludge treatment by pyrolysisWaste based fuelGeneration rateMethane yield

Owner:东华(西藏)低碳科技有限责任公司

A pixel defining layer, a display substrate, a manufacturing method thereof, and a display device

ActiveCN108511505BImprove uniformitySolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceEngineering

Owner:BOE TECH GRP CO LTD

Hoisting and transport device extracting article from local high temperature area

InactiveCN1155504CAvoid empty grabsCaught accuratelyTravelling cranesManipulatorVehicle frameTouch Senses

Owner:INST OF MECHANICS CHINESE ACAD OF SCI

Method for preparing WO3.H2O hollow sphere assembled by nanosheets

ActiveCN103787418BGood dispersionUniform sizeTungsten oxides/hydroxidesNanotechnologyTungstateStrong acids

Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

Method and device for constant capacity of cooling, heating and power cogeneration system

ActiveCN108805363BIncrease profitHigh volume accuracyForecastingResourcesThermodynamicsProcess engineering

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

A microstrip vertical loop antenna

ActiveCN109309281BSimple designEasy to makeAntenna adaptation in movable bodiesRadiating elements structural formsDielectric substrateEngineering

Owner:NANJING UNIV OF SCI & TECH

A Multifunctional and Practical Forklift Attachment

InactiveCN104326407BReduce use costReduce labor costsLifting devicesEngineeringPiston rod

Owner:NORTHEAST FORESTRY UNIVERSITY

Composite waterproof adhesive layer and preparation method thereof

ActiveCN102433817BImprove waterproof performanceImprove adhesionIn situ pavingsGlass fiberCrack resistance

Owner:RES INST OF HIGHWAY MINIST OF TRANSPORT +1

Method and apparatus for handoff between mobile communication network and wireless local area network

InactiveCN101124788AWireless network protocolsNetworks interconnectionInternet networkIp address

Owner:SAMSUNG ELECTRONICS CO LTD

Intelligent Power Module

ActiveCN103872884BImprove matching cycleImprove reliabilityPower conversion systemsDriving circuitPower module

Owner:MIDEA GRP CO LTD

A kind of Chinese and Western compound preparation Yinban quinoxime spray for preventing and treating pet pyoderma and its preparation method

ActiveCN109172741BBroad spectrum antibacterialHigh antibacterial activityAntibacterial agentsHydroxy compound active ingredientsMedicinal herbsBletilla striata

Owner:四川维尔康动物药业有限公司