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.

Solar photovoltaic installation

ActiveCN109067359BGuaranteed power generationImprove aestheticsPhotovoltaicsPhotovoltaic energy generationMechanical engineeringReflective surfaces
Owner:山东凯迪欧电气有限公司

A multi-chip integrated circuit package

ActiveCN110354468BReduce vibration energyAvoid damageBall sportsEngineeringMechanical engineering
Owner:北京中科方向科技有限公司

An intelligently controlled delivery robot

ActiveCN111407380BThere will be no slippery drop phenomenonAvoid injuryObstetrical instrumentsPhysical medicine and rehabilitationEngineering
Owner:NANYANG INST OF TECH

Intelligent bicycle and its operation method

ActiveCN103768763BAvoid sports injuriesMovement coordination devicesMuscle exercising devicesPhysiological valuesEngineering
Owner:IND TECH RES INST

liquid crystal medium

ActiveCN104531167BImprove performanceShort response timeLiquid crystal compositionsNon-linear opticsCharge retentionDielectric anisotropy
Owner:SHIJIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO LTD

Headphone system

InactiveCN109309886AMicrophonesHeadphones for stereophonic communicationEarmuffsHeadphones
Owner:TOONG ELECTRONICS CORP

Car carpet thermoforming method

ActiveCN103240864BIncrease profitIncrease production capacityManufacturing cost reductionEnergy consumption
Owner:LIUZHOU FANGXIN AUTOMOBILE DECORATION

Novel transferring device for bar or pipe hexagon-shaping device

InactiveCN101274672BStacking articlesBundling machine detailsEngineeringRoller chain
Owner:江阴圆方机械制造有限公司 +1

Methane-carbon dioxide reforming synthesis gas nickel-based catalyst, method and use

ActiveCN110404545BHigh activityImprove stabilityHydrogenHydrogen/synthetic gas productionPtru catalystAlcohol
Owner:XIJING UNIV

A Finite Feedback Hybrid Precoding Method Based on Millimeter Wave MIMO System

ActiveCN107809275BReduce computational complexityImprove performanceRadio transmissionChannel state informationMillimetre wave
Owner:HANGZHOU DIANZI UNIV

A control method and system for an intelligent driving vehicle to automatically enter and exit a platform

ActiveCN111216711BBest speedBest driving pathControl engineeringSensor system
Owner:HUNAN CSR TIMES ELECTRIC VEHICLE

Method and mobile terminal for desktop display control

ActiveCN102520860BImprove experienceAvoid misuseInput/output processes for data processingHuman–computer interaction
Owner:北京武韬科技有限公司

Health-care blended yarn and processing method

InactiveCN101760824BReduce pollutionHigh tensile strengthDrafting machinesYarnYarnTextile technology
Owner:江阴市茂达棉纺厂有限公司

Multi-cone roller rolling machine

ActiveCN108097851BWide range of sizesAchieving Wobble FormingDisc wheelsMetal rollingFuselage
Owner:WUHAN UNIV OF TECH

Repair method for cracked oil leakage of imported all-road vehicle crane telescopic oil cylinder liner

ActiveCN109746627BSolve the problem of oil spillExtended service lifeHydraulic cylinderHydraulic ram
Owner:盛安建设集团有限公司

Method for coding session video by combining time domain dependence of face region and global rate distortion optimization

InactiveCN102547293BReduce code rateGuarantee subjective and objective qualityDigital video signal modificationPattern recognitionTime domain
Owner:SOUTHWEST JIAOTONG UNIV

Preloaded injector for intraocular lenses and methods of making and using

InactiveCN101252895AIntraocular lensIntraocular lensEngineering
Owner:BAUSCH & LOMB INC

Operating control device for vertical kiln surface mechanical arm

InactiveCN100494847CGuaranteed temperatureDoes not affect normal productionManipulatorVertical furnacesFlue gasManipulator
Owner:缪建通

A building model display stand using negative pressure adsorption model

ActiveCN111951659BAchieve a fixed effectAdsorption range can be adjustedEducational modelsSuction forceEngineering
Owner:同炎数智科技(重庆)有限公司

An information prompt method and electronic device

ActiveCN103870195BInput/output processes for data processingInformation processingHuman–computer interaction
Owner:LENOVO (BEIJING) LTD

Hot melt adhesive

InactiveCN104428380AExtended opening hoursImprove adhesionAdhesive processes with adhesive heatingPolyesterPolyol
Owner:HENKEL KGAA

Intelligent electronic control system based on automatic ranking of classroom self-study

ActiveCN106249726BEasy to useAvoid duplicationTransmission systemsTotal factory controlAutomatic controlResource utilization
Owner:广州市易纬电子有限公司

Entecavir soft capsule

ActiveCN101703489BImprove solubilityImprove stabilityAntiviralsCapsule deliverySolubilityEntecavir
Owner:杭州浙中医药科技有限公司

A dna fingerprint of potato and its acquisition method and its special primers

InactiveCN104928395BImprove accuracyImprove efficiencyMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologySolanum tuberosum
Owner:广西壮族自治区农业科学院经济作物研究所

A preparation method of rare earth ion doped calcium alginate/carbon nanotube hydrogel antibacterial filter membrane

ActiveCN110743398BStrong anti-pollutionEasy to prepareSemi-permeable membranesMembranesHydrogel filmNanotube
Owner:TIANJIN POLYTECHNIC UNIV

The method of cleaning the developing tank with pcb developing tank cleaning solution

ActiveCN103923514BEfficient washingShort cleaning timeChemical paints/ink removersResistDeveloping tank
Owner:SHENZHEN SHIRUITAI TECH

Anti-theft fuel drain port for locomotive fuel tank

ActiveCN105150830BAvoid theftSmall structureLarge containersFuel supplyFuel tankMinimum distance
Owner:CRRC ZIYANG CO LTD

Brightening polypropylene mother particle for manufacture of brightening polypropylene fibre

InactiveCN1180016CWhitening AgentsOptical brightener
Owner:SINOPEC SHANGHAI PETROCHEMICAL CO LTD

A high-strength seat-type external speaker

ActiveCN112702668BQuick take outIncrease heightMicrophonesLoudspeakersEngineeringAcoustics
Owner:广州华亮信兴电器制造有限公司

Control time-intensive instructions

ActiveCN105474174BProgram initiation/switchingInstruction analysisInformation processingSoftware engineering
Owner:ARM LTD

Method and system for logging in and debugging embedded devices

ActiveCN104536765BEasy loginEasy to debugSoftware testing/debuggingSpecific program execution arrangementsOperational systemRadio networks
Owner:SUZHOU KEDA TECH

Levelling device

InactiveCN104024796ACable installation apparatusIncline measurementBiomedical engineeringWall plate
Owner:卢克·拉蒙特

A heavy duty tire changing machine

ActiveCN106626998BSimple structureReasonable structureTyre repairingPower stationMarine engineering
Owner:NINGBO DAXIE CHINA MERCHANTS INT TERMINAL CO LTD

High-power wireless power supply coupling mechanism and its parameter design method

ActiveCN111756121BSimple structureOptimize parameter designBatteries circuit arrangementsTransformersTelecommunicationsElectric coupling
Owner:NINGBO POWER SUPPLY COMPANY STATE GRID ZHEJIANG ELECTRIC POWER +2

Aluminum electrolysis double-anode guide rod overturning and shifting mechanism

PendingCN112059693ASolve the flipping problemWelding/cutting auxillary devicesAuxillary welding devicesAluminium electrolysisStructural engineering
Owner:GUIYANG AL-MG DESIGN & RES INST

A method and device for calibrating differential reflectivity ZDR

ActiveCN109521406BReal-time calibrationWave based measurement systemsRadarEngineering
Owner:BEIJING METABTAR RADAR

Automatic Bonding Technology and Equipment of Filter End Cover Sealing Ring

ActiveCN105465124BReduce labor intensityIncrease contactLiquid surface applicatorsMaterial gluingPush and pullBonding process
Owner:浙江立丰机械零部件有限公司

Blockchain distribution network

ActiveCN109874409BCryptography processingDatabase distribution/replicationTransceiverEngineering
Owner:NORTHWESTERN UNIV

A method for producing concentrated sulfuric acid from sulfur-containing flue gas

ActiveCN105833698BAchieve emissionsEfficient recyclingDispersed particle separationSulfur compoundsElectricityDesorption
Owner:湖南中天元环境工程有限公司

Tissue Culture Propagation Method of Asparagus

InactiveCN102487830BShorten production timeReduce manufacturing costHorticulture methodsPlant tissue cultureShootSeedling
Owner:重庆市秀山红星中药材开发有限公司

Paraffin pellet delivery system

ActiveCN103910174BWon't fallEasy to useMechanical conveyorsParaffin waxCold air
Owner:DALIAN LONSIN NEW MATERIALS

Baseball bat

InactiveCN101569786AGood flexibilityEasy to useRacket sportsMicrochiropteraAdhesive
Owner:LONWOOD +1

Vehicle power amplifying circuit

InactiveCN101515788BImprove driving abilityLow costPower amplifiersElectronic componentAudio frequency
Owner:ZHEJIANG DAHUA TECH CO LTD

A ratiometric fluorescent probe responsive to membrane charge and its application in bacterial detection

ActiveCN110511186BFluorescence enhancementOrganic chemistryFluorescence/phosphorescenceChemical compoundFluorophore
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Aqueous anti-stone-bumping automobile prime coat material and preparation method thereof

InactiveCN102702909BNo pollution in the processImprove toughnessCoatingsSolventPollution
Owner:JILIN UNIV

Electronic camera apparatus

InactiveCN100349063CTelevision system detailsColor television detailsMicrocomputerPhotoelectric conversion
Owner:OLYMPUS CORP

A simulation test device for gas production law of mixed insulating oil in local thermal fault

ActiveCN110703061BGuaranteed accuracyNo fugitiveTesting dielectric strengthTest sampleWaste oil
Owner:STATE GRID HEILONGJIANG ELECTRIC POWER CO LTD ELECTRIC POWER RES INST +1

Polyesterglycol, adhesive of polyurethane and decorating plate of aluminum with high light film being covered

InactiveCN100400566CReduce the temperatureHigh peel strengthPolyureas/polyurethane adhesivesPolyurethane adhesiveCarboxylic acid
Owner:上海理日化工新材料有限公司

Motor vehicle door lock

ActiveCN103015816BRelieve pressureReduce preloadNoise-prevention/anti-rattling lockingFastening meansMechanical engineering
Owner:HUF HULSBECK & FURST GMBH & CO KG

Copier frame assembly jig

ActiveCN103846838BGuaranteed positionGuaranteed levelnessWork holdersStructural engineeringMechanical engineering
Owner:亿和精密工业(威海)有限公司

A high-rate layered lithium-rich manganese-based positive electrode material and its preparation method

ActiveCN107482172BHigh crystallinityImproved magnification performanceMaterial nanotechnologyCell electrodesManganeseCrystallinity
Owner:JIANGSU DANGSHENG MATERIAL TECH CO LTD

Grinding wheel device

ActiveCN110977720BIncrease diversityImprove flatnessGrinding wheel securing apparatusGrinding carriagesDiamond cuttingTool bit
Owner:台州市圣西亚金刚石设备有限公司

A kind of inner heating evaporation boat with composite ceramic coating and its preparation method

ActiveCN107904559BHeat resistantTightly boundMolten spray coatingVacuum evaporation coatingComposite ceramicMass ratio
Owner:FUZHOU UNIV

cooking utensils

ActiveCN112386099BPressure-cookersEngineeringCooker
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD

Clutch

InactiveCN111911552AIncrease reserve factorExtended service lifeFriction clutchesMachines/enginesEngineeringClutch
Owner:LONCIN MOTOR +1

A kind of quiet structure for laying municipal manhole cover

InactiveCN107119724BAvoid noiseImprove the living environmentArtificial islandsUnderwater structuresStatic frictionStructural engineering
Owner:北京誉盈建设工程有限公司

Manufacturing method of alkali-free glass

ActiveCN105492395BAvoid erosionImprove qualityGlass furnace apparatusGlass productionAlkali freeCombustor
Owner:ASAHI GLASS CO LTD

Oxime ester compound and its production method

ActiveCN108752239BImprove heat resistanceIncreased sensitivityOrganic chemistryArylAlkoxy group
Owner:维思普新材料(苏州)有限公司

Attack Detection And Prevention Using Global Device Fingerprinting

ActiveCN104052734ATransmissionNetwork interfaceDevice fingerprint
Owner:JUMIPER NETWORKS INC

A kind of preparation method of gelatin modified starch type sizing agent

ActiveCN104529189BLow viscosityConducive to glass fiber drawing processGlycerolSodium sulfate
Owner:通城县同力玻纤有限公司

A kind of insulation tank with outer covering board

ActiveCN105800189BImprove sealingPrevent leakageDomestic cooling apparatusLighting and heating apparatusInsulation layerThermal insulation
Owner:YANGZHOU CIMC TONGHUA SPECIAL VEHICLES +1

A light-cured 3D printed metal part and its preparation method

ActiveCN112916868BHigh purityNo component segregationAdditive manufacturing apparatusTransportation and packaging3d printComputer printing
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

A pond aeration device for shrimp or razor clam farming

ActiveCN112425557BExpand the scope of oxygenationPisciculture and aquariaShrimpOxygen enhanced
Owner:莆田市天然星农业开发有限公司

Low-torque anti-arc composite fabric and preparation method thereof

ActiveCN109605853BSoft and comfortableImprove breathabilityLamination ancillary operationsSynthetic resin layered productsYarnPolymer science
Owner:CHANGSHU BAOFENG SPECIAL FIBER

Method and system for generating qkd network authentication key based on consortium chain and implicit certificate

ActiveCN110880969BReduce workloadImprove securityKey distribution for secure communicationUser identity/authority verificationWeb authenticationSecret share
Owner:RUBAN QUANTUM TECH CO LTD +1

A kind of improved treatment process of mto alkaline washing waste lye

ActiveCN107445374BMeet the process requirementsControl energy consumptionFatty/oily/floating substances removal devicesMultistage water/sewage treatmentOrganic OxideSewage
Owner:SINOPEC ENG +1

Wafer laser cutting method and wafer processing method

ActiveCN103537805BAvoid defective rateImprove yieldWelding/soldering/cutting articlesLaser beam welding apparatusLaser processingLaser cutting
Owner:HANS LASER TECH IND GRP CO LTD

A device for measuring the total exchange capacity of hydrogen-type weakly acidic cation exchange resin

InactiveCN105223306BAvoid breaking puzzlesAvoid the Difficulty of Inhaling ResinComponent separationHydrogenEngineering
Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +3

Sulfur-resistant methanation catalyst and preparation method thereof

ActiveCN102389808BStrong ability to resist carbon depositionSingle and reliable technologyMetal/metal-oxides/metal-hydroxide catalystsPtru catalystMethanation
Owner:SOUTHWEST RES & DESIGN INST OF CHEM IND

Aluminum rod surface oxide layer removal device

ActiveCN104289768BContinuous removalThickness is easy to controlFeeding apparatusMetal working apparatusSurface oxidationBusbar
Owner:YANGZHOU NANYANG WELDING PIPE MOLD CO LTD

A hydraulic clamping high-altitude wiring test device

ActiveCN104849516BEasy to hookNo initial preparation requiredMeasurement instrument housingSelf lockingEngineering
Owner:GUANGXI UNIV

A vehicle pallet limit mechanism and its agv transfer platform

ActiveCN110206363BAccurate limitSmooth transferParkingsLogistics managementStructural engineering
Owner:BEIJING XINLI MACHINERY

An intelligent sign-in system and sign-in method based on wifi technology

ActiveCN104185136BEasy to operateShorten the timeRegistering/indicating time of eventsWireless commuication servicesComputer scienceData library
Owner:哆啦宝(北京)科技有限公司

An all-round planar robot support device

ActiveCN104889969BExpand the scope of workRealize mobile operationsManipulatorHydraulic cylinderPlanar robot
Owner:CHINA UNIV OF MINING & TECH

Method for traffic data gathering and analysis statistic

InactiveCN100488219CFix issue with dropping stats sourcesEnable offline analysisSupervisory/monitoring/testing arrangementsSelection arrangementsRelevant informationStatistical analysis
Owner:ZTE CORP

Pramyxovirus vectors encoding antibody and utilization thereof

InactiveCN1675357AHas a therapeutic effectSafeSsRNA viruses negative-senseNervous disorderSingle-Chain AntibodiesHigh level expression
Owner:DNAVEC RES

Force prediction method for tbm disc hob based on energy principle

InactiveCN104653193BDesign optimisation/simulationTunnelsPrincipal stressEnergy balance equation
Owner:TIANJIN UNIV

A device for pressing the shaft of the middle and lower casings of a DC brushless motor and a method for pressing the shaft

ActiveCN111917258BImprove processing efficiencyFast processingManufacturing dynamo-electric machinesBrushless motorsGear drive
Owner:阜南县特立电子有限公司

Overlapping structure for semiconductor encapsulation body and its making method

ActiveCN101266965BAddress reliabilityImprove warpageSemiconductor/solid-state device detailsSolid-state devicesSemiconductor packageEngineering
Owner:APTOS TECH

Production method of quenched and tempered high-strength Q690E super-thick steel plate

ActiveCN103556061BMeet the requirements of mechanical manufacturingReduce manufacturing costQuenchingImpurity
Owner:HUNAN VALIN XIANGTAN IRON & STEEL CO LTD

A method and device for batch-extracting large-section data of rivers

ActiveCN108829997BReduce work timesAvoid data errorsDesign optimisation/simulationSpecial data processing applicationsAlgorithmBatch extraction
Owner:POWERCHINA ZHONGNAN ENG

Martensitic Steel Cryogenic High Pressure Twist Die and Method

ActiveCN111621628BLower recrystallization activation energyReduce the amount of retained austeniteCryogenic treatmentUltimate tensile strength
Owner:YANSHAN UNIV

Transfusion device capable of automatically replacing bottle and alarming

InactiveCN101961515BRealize the purpose of automatic bottle changeEffective reminderInfusion devicesEngineeringControl switch
Owner:杨晶

Photographic roll film unit mounted with lens and electronic flasher used for the same unit

InactiveCN1223893CImprove conveniencePrevent the "red-eye phenomenon"Electrical apparatusElectric lighting sourcesCamera lensCapacitance
Owner:FUJIFILM CORP

A long-term water-sealed passive steam discharge device to prevent cooling water loss

ActiveCN104299658BGuaranteed long-term isolationQuick buildNuclear energy generationEmergency protection arrangementsWater vaporWater quality
Owner:HARBIN ENG UNIV

Phase shifters and phase shifting methods

ActiveCN102832905BIncrease the number ofIncrease or decreasePhase shifting networksPhase shiftedLocal oscillator
Owner:HUAWEI TECH CO LTD

A kind of production method of frozen kung pao chicken

ActiveCN103798830BShorten the timeEasy to eatFood freezingFood preservationSugarRefrigeration
Owner:江苏荣泽食品有限公司

Aluminum rod hot shear mechanism with high stability

ActiveCN110369777BPrevent tiltingStable structureShearing machinesShearing machine accessoriesStructural engineeringMechanical drive
Owner:广东诚强机械科技有限公司

A power supply system for audio equipment

ActiveCN105827010BEasy to useImprove user experiencePower network operation systems integrationApparatus without intermediate ac conversionTransmitted powerPower switching
Owner:GEER TECH CO LTD

a conveying device

ActiveCN111388158BHigh precision releaseFast pushStentsControl theoryScrew thread
Owner:SUZHOU HENGRUI HONGYUAN MEDICAL TECH CO LTD

A kind of anaerobic drying treatment method of excess sludge

ActiveCN109912149BHigh activityIntensified dissolutionSludge treatment by de-watering/drying/thickeningWaste based fuelActivated sludgeMolding machine
Owner:CHINA PETROLEUM & CHEM CORP +1

A rapid prototyping durable garden pruning tool

ActiveCN105493909BInhibit sheddingQuick trimCuttersCutting implementsGear wheelEngineering
Owner:王文强

Bearer mapping method, access network entity and smf

ActiveCN108632917BAvoid bearer mapping mismatch issuesWireless communicationAccess networkQuality of service
Owner:DATANG MOBILE COMM EQUIP CO LTD

A kind of preparation method of 5a molecular sieve adsorbent

ActiveCN106475049BHigh Methanol Adsorption CapacityImprove mass transfer efficiencyOther chemical processesHydrocarbon oils refiningMolecular sieveIn situ crystallization
Owner:CHINA PETROLEUM & CHEM CORP +1

A serial port baud rate adaptive receiver, implementation method, and system

ActiveCN112559412BAchieve adaptiveIncrease flexibilityElectric digital data processingShift registerSignal wave
Owner:上海灵动微电子股份有限公司

Anisotropic nano/amorphous composite phase bulk permanent magnet material and preparation method thereof

ActiveCN101673605BGood anisotropic permanent magnetic propertiesAnisotropy hasInorganic material magnetismMagnetic phaseAlloy
Owner:NANJING UNIV OF SCI & TECH

A kind of salamimol organosilicon compound and its antitumor application

ActiveCN112442062BGroup 4/14 element organic compoundsSilicon compound active ingredientsCombinatorial chemistryPharmaceutical medicine
Owner:SHANGHAI INST OF MATERIA MEDICA CHINESE ACAD OF SCI +1

A bearing box and its application

ActiveCN103982554BPrevent leakageImprove sealingBearing unit rigid supportEngineeringScrew thread
Owner:吴银辉

A high-voltage cable structure with an insulating layer with excellent performance

InactiveCN103554634BFlame-retardant and water-resistantPlastic/resin/waxes insulatorsInsulated cablesElectrical conductorAntioxidant
Owner:苏州市双鑫新材料科技有限公司

Smooth color developing treating agent for nubuck leather and preparation method thereof

ActiveCN102995410BComply with environmental standardsIncrease brightnessFibre treatmentWaxTouch Senses
Owner:JIANGSU BAOZE POLYMER MATERIAL

A wear-resistant steel ball segment debris recovery device

ActiveCN110280478BAchieve shakingAvoid blockingSievingScreeningElectric machineStructural engineering
Owner:江苏首盾耐磨材料有限公司

Display panel and display device

ActiveCN108598109BReduce light lossStrong penetrating powerSolid-state devicesCharacter and pattern recognitionDisplay deviceEngineering
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD

A method and device for replacing the boot screen of smart pos equipment

ActiveCN113642008BAchieve replacementOperational securityDigital data protectionPlatform integrity maintainanceCiphertextSoftware engineering
Owner:FEITIAN TECHNOLOGIES

Speaker driver circuitry for determining speaker characteristics and/or diagnostic information

ActiveCN103327437BTransducer circuit dampingTransducer protection circuitsDriver circuitAudio power amplifier
Owner:GOODIX TECH HK CO LTD

Preparation process of taytrolazole

InactiveCN100376574CEasy to operateMild responseOrganic chemistryOrganic acid4-methoxypyridine
Owner:ZHEJIANG UNIV

A Terrain Deformation Processing Method Applied to Dynamic Terrain Based on Irregular Triangulation

ActiveCN104376601BIncrease the number of trianglesSolve the lack of resolutionImage data processingTerrainTriangulation
Owner:BEIHANG UNIV

Intelligentized motor magnetic coding system and working method thereof

ActiveCN103401361BSimplify the control problemImprove work efficiencyAC motor controlStructural associationMultiplexingFrequency conversion
Owner:展鹏科技股份有限公司

New chemical copper deposition device

ActiveCN105132896BUniform concentration distributionEnsure the quality of sinking copperLiquid/solution decomposition chemical coatingCompound (substance)Engineering
Owner:SHANGHAI MEADVILLE ELECTRONICS +1

Control method and device for power electronic transformer

ActiveCN104868745BAvoid control failureAc-dc conversionAc-ac conversionTransformerComputer module
Owner:HUNAN UNIV

Environment-friendly lightweight vegetation block

InactiveCN102320882BProtect resourcesImprove efficiencyFertilizer mixturesGrowth retardantRevegetation
Owner:邓华平 +2

A suction brush for bronchoscopy and lungs

InactiveCN103860206BRelieve painImprove accuracyBronchoscopesLaryngoscopesBrush toothEngineering
Owner:崔晓华

Configuration method of bundled reactive power compensation capacity in 220kv substation

ActiveCN105186527BReasonably control the quantityControl quantityReactive power adjustment/elimination/compensationReactive power compensationPower factorTransformer
Owner:GRID POWER PLANNING & RES CENT OF GUANGDONG GRID POWER CO LTD +1

Scraping device and scraping method

ActiveCN107595356BEasy scrapeFor precise scrapingSurgeryMining engineeringStructural engineering
Owner:GENERAL HOSPITAL OF PLA

Multimodal polyethylene container

ActiveCN108473602BLiquid dispensingChemical/physical/physico-chemical processesReactor systemProcess engineering
Owner:THAI POLYETHYLENE CO LTD +1

Resource sharing control system based on yarn framework

ActiveCN103593242BAvoid Performance InterferenceAvoid resource competitionResource allocationYarnResource utilization
Owner:BEIHANG UNIV

Catalytic auxiliary agent for raising density of propylene in catalytic cracking liquefied gas

ActiveCN100389175CHigh selectivityIncrease concentrationCatalytic crackingOxidation stateCobalt
Owner:CHINA PETROLEUM & CHEM CORP +1

Method for charging portable equipment, method, device and system for controlling charging

ActiveCN104577235BEasy to useImprove experienceBatteries circuit arrangementsSecondary cells charging/dischargingElectrical batteryControl system
Owner:XIAOMI INC

Method and equipment for resetting watch dog in multi-hop bidirectional forwarding detection (BFD)

ActiveCN101795216BWork properlyRealize resetData switching networksComputer hardwareBidirectional Forwarding Detection
Owner:ZTE CORP

Raw sludge storage and conveying device based on cleaning and sweeping mechanism

ActiveCN112678360BEasy to moveEasy to useLarge containersTank wagonsSlagProcess engineering
Owner:湖南两山环境科技有限公司

A polyurethane plastic foam board automatic shaping die-cutting machine and die-cutting process

ActiveCN111516033BReduce resistanceEliminates debris-prone defectsMetal working apparatusWire cuttingEngineering
Owner:台州市黄岩一鑫汽车零部件有限公司

Rotors of rotating electric machines, end parts of rotating electric machines and rotors

ActiveCN102957242BEfficient assemblyMagnetic circuit rotating partsElectric machineEngineering
Owner:YASKAWA DENKI KK

Plastic shade for dried purple seaweed

InactiveCN101589841BEnsure stabilityReasonable structureHarvestersFood preservationEngineeringSeaweed food
Owner:JIANGSU RUIXUE OCEAN TECH CO LTD

Intelligent digital brightness regulator and control method

ActiveCN101801137BRealize continuous stepless dimmingSave electricity energyElectric light circuit arrangementEnergy saving control techniquesDriver circuitLow-pass filter
Owner:SKY RESOURCES SOLAR GRP

Light high-strength rock ballast powder concrete energy-saving building block and manufacturing method thereof

InactiveCN102060484BImprove liquidityHigh strengthStructural engineeringThick wall
Owner:丰泽区新安江新型建筑材料厂 +2

A ball joint finger mechanism with flexible connection and hydraulic drive

ActiveCN110480668BAchieve flexionCompact structureJointsGripping headsClassical mechanicsEngineering
Owner:SOUTHEAST UNIV

Pre-surgical risk stratification based on pde4d7 expression and pre-surgical clinical variables

PendingCN111742061AHealth-index calculationMicrobiological testing/measurementPhosphodiesteraseSurgical risk
Owner:KONINKLJIJKE PHILIPS NV

Method for preparing copper chlorophyll and sodium salt thereof from silkworm excrement

InactiveCN103012415BHigh extraction rateImprove production safetyOrganic chemistrySolventSodium salt
Owner:INST OF BOTANY JIANGSU PROVINCE & CHINESE ACADEMY OF SCI

An off-line adjustment method of tool eccentricity based on robot helical milling platform

ActiveCN113070686BEasy to adjustAchieve regulationOther manufacturing equipments/toolsControl engineeringIndustrial engineering
Owner:NANJING XIAOZHUANG UNIV

A multi-objective optimization method for flow limitation strength of horizontal well inflow control device

ActiveCN109577968BPerfect selectionTaking into account the requirements of sand controlGenetic modelsFluid removalHorizontal wellsTOPSIS
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Noise-reducing safety belt buckle

ActiveCN103932456BReduce noiseReduce vibrationBucklesSeat beltEngineering
Owner:YANFENG AUTOMOTIVE SAFETY SYST CO LTD +1

vehicle front axle

ActiveCN104015784BImprove handlingMaintenance of driving dynamicsSteering linkagesMechanical steering gearsMechanical engineeringEngineering
Owner:FORD GLOBAL TECH LLC

Electronic device for radio communication and reflector device for radio communication card

InactiveCN100380272CDigital data processing detailsAntenna supports/mountingsEngineeringPersonal computer
Owner:TDK CORPARATION

Imitation fish propulsion mechanism of underwater robot

ActiveCN111572742BSmall moment of inertiaImprove exercise efficiencyPropulsive elements of non-rotary typeMarine engineeringElectric machinery
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

An Improved Power Electronic Transformer Topology for High Power Density and High Efficiency

ActiveCN110365238BReduce switching lossesImprove power densityEfficient power electronics conversionAc-dc conversionVoltage sourceHarmonics
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Torque transmission combination and coupling

ActiveCN103307125BShorten the axial lengthReduce thicknessYielding couplingCouplings for rigid shaftsCouplingTorque transmission
Owner:JOHNSON ELECTRIC SHENZHEN

A high-pressure gas cylinder welding tooling

ActiveCN106584001BReduce the possibility of leaksSimple welding processWelding/cutting auxillary devicesAuxillary welding devicesGas cylinderEngineering
Owner:江苏亚星波纹管有限公司

Enteric-coated pharmaceutical excipient polymethacrylate emulsion and preparation method thereof

ActiveCN103059214BImprove stabilityMeet environmental protection requirementsPharmaceutical non-active ingredientsPotassium persulfateAlkylphenol
Owner:ENERGY RESOURCES INST HEBEI ACADEMY OF SCI

Colored glass prepared by using chromium-containing waste residue and its preparation method

InactiveCN101219858BHigh refractive indexHigh light reflectivityGlass furnace apparatusArchitectural glassSlag
Owner:方久华 +1

High-grade compound fertilizer of compound salt of phosphoric acid and producing method

InactiveCN1284748CImprove performanceImprove fertilizer efficiencyFertilisers by pryogenic processesUrea compound fertilisersPotassiumNitrogen
Owner:周钢宽

Components of the extraction device for auxiliary parts

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