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.
Aircraft buffer variable damping oil needle
ActiveCN103629290BFull power curveEliminate depressionsSpringsShock absorbersPeak valueEngineering
Owner:XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA
Traditional Chinese medicine composition for nursing and treating alopecia areata and application thereof
ActiveCN103550467BGood curative effectLow recurrence rateDermatological disorderPlant ingredientsRelapse rateMedicine
Owner:严俊蕾
A multi-frequency point dynamic zero-search method and system for radome line-of-sight error testing
ActiveCN110441620BImprove test efficiencyQuick searchDirection controllersAntenna adaptation in movable bodiesEngineeringControl theory
Owner:CHINA ELECTRONIS TECH INSTR CO LTD
A method of modifying mc nylon with flexible hydrogenated c9 petroleum resin
Owner:NINGBO POLYTECHNIC +1
Interference suppression method and device in case of spectrum sharing between different systems
ActiveCN102833760BImprove utilization efficiencyQuality improvementPower managementNetwork planningFrequency spectrumUplink transmission
Owner:DATANG MOBILE COMM EQUIP CO LTD
One-dimensional calcium phosphate nano/micro material and its preparation method and application
ActiveCN107867677BUnique structureGood biocompatibilityMaterial nanotechnologyInorganic non-active ingredientsPhosphateEngineering
Owner:SHENZHEN INST OF ADVANCED TECH
Information processing method and electronic device for virtual firewall
ActiveCN113329022BImprove stabilityImprove performanceSecuring communicationInformation processingVirtual firewall
Owner:BEIJING TOPSEC NETWORK SECURITY TECH +2
Hot stamping roller heating device
ActiveCN105774216BAchieve heatingThere will be no oil leakageBronze printingRotary pressesElectricityHot stamping
Owner:JI LONG MACHINERY CO LTD
A method for forming inner surface micro-weave
ActiveCN107009199BUniform wearExtended service lifeGrinding carriagesGrinding drivesMicro textureCavity wall
Owner:NINGBO UNIVERSITY OF TECHNOLOGY
Eggplant millet pill for blood activation and blood dissipation, and its preparation method
InactiveCN100496582CSimple recipeEasy to produceMammal material medical ingredientsPill deliveryBiotechnologyThrombophlebitis
Owner:弓素珍
A Weighted Graph Modeling Method for Channel Reuse in Wireless Cellular Networks
ActiveCN107231653BInterference Accurate ReflectionWireless communicationAlgorithmTheoretical computer science
Owner:ZHONGYUAN ENGINEERING COLLEGE
A traditional Chinese medicine preparation for treating menstrual diarrhea and its preparation method
ActiveCN104971340BWell mixedReduce harmHeavy metal active ingredientsDigestive systemMonkshoodsEpimedium
Owner:日照新睿招商发展有限公司
A kind of traditional Chinese medicine for treating chronic gastritis
InactiveCN103961629BThe formula is scientific and reasonableSimple configurationDigestive systemPlant ingredientsAngelica Sinensis RootMedicine
Owner:代丽华
Information providing system
PendingCN112287148AStill image data indexingMachine learningLearning dataComputer vision
Owner:INFORMATION SYST ENG INC
A clean drying room for plastic packaging barrels of electronic chemicals
ActiveCN107894142BReasonable structureEasy to dryDispersed particle filtrationDrying gas arrangementsPlastic packagingEvaporation
Owner:JIANGYIN JIANGHUA MICROELECTRONICS MATERIAL
Electronic apparatus with video play processing function
InactiveCN103377675ADoes not affect transmissionAvoid distortionTelevision system detailsColor television detailsCapacitanceCoupling
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
A UAV resource allocation method based on quantum bird flock evolution mechanism
ActiveCN109190978BRealize resource allocationImprove the shortcomings that can only be used for solving continuous problemsArtificial lifeResourcesResource assignmentFlock
Owner:HARBIN ENG UNIV
Touch Screen Control Panel for Dust-proof Cervical Screening Device and Dust-proof Cervical Screening Device
ActiveCN110672605BImprove protectionWill not affect normal viewingMaterial analysis by optical meansDust controlStructural engineering
Owner:SHANDONG UNIV
Non-subsample Contourlet domain type MRI (Magnetic Resonance Imaging) image enhancing method based on FCM (Fuzzy C-means) cluster
Owner:BEIFANG UNIV OF NATITIES
A method for desulfurization and denitrification of flue gas from a coal-fired power plant
ActiveCN111603918BReduced service lifeReduce the use effectGas treatmentDispersed particle filtrationPower stationFlue gas
Owner:SHENZHEN MAWAN POWER CO LTD
Methods and apparatus for packages with interposers
ActiveCN103855114BFinal product manufactureSemiconductor/solid-state device detailsContact padInterposer
Owner:TAIWAN SEMICON MFG CO LTD
Nozzle arrangement for forming a stable molten metal column
ActiveCN110153428BAdditive manufacturing apparatusMetal formingEngineering
Owner:SHANGHAI JIAOTONG UNIV
A self-starting electric shock anti-riot fork
InactiveCN104121808BGuaranteed functionShorten the time of counter-terrorism and anti-riot combatWeapons typesHigh pressureControl circuit
Owner:大连淡宁实业发展有限公司
A measuring circuit and measuring method of noise signal power
ActiveCN108847902BHigh measurement accuracyExcellent linear working rangeReceivers monitoringLow noiseNoise (radio)
Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP
Method for improving dRBAC model based on trust mechanism
ActiveCN102104599BEasy depth controlEasy to undoTransmissionInternet privacyTrust level
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Method of making calculation against matrix using computer
InactiveCN100437520CAvoid "Cache thrashing" phenomenonImprove computing efficiencyMemory adressing/allocation/relocationParallel computing
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI
A/V recording and reproducing system
InactiveCN1668099AEasy to implementLow implementation costTelevision system detailsColor television detailsVideo encodingStream data
Owner:SAMSUNG ELECTRONICS CO LTD
Engine and its camshaft
ActiveCN102877906BReduce the burden onLow cylinder pressureValve arrangementsMachines/enginesFailure rateElectricity
Owner:四川银钢一通凸轮轴有限公司
Device time mark fault-tolerance processing method in grid fault diagnosis
InactiveCN103048589BImprove accuracyAvoid situations where failure analysis does not work properlyFault locationInformation technology support systemFault toleranceGrid fault
Owner:STATE GRID FUJIAN ELECTRIC POWER CO LTD +2
Preparation method of water-insoluble corn dietary fiber with high oil-holding capacity
InactiveCN102308953BAvoid dissolution lossRetain insoluble dietary fiber componentsFood preparationBiotechnologyAmylase
Owner:SOUTH CHINA UNIV OF TECH
Light control microwave beam receiving system
Owner:TSINGHUA UNIV
A transaction control method and device
Owner:ADVANCED NEW TECH CO LTD
Method, device and computer-readable storage medium for preventing switching jam
ActiveCN107943573BImprove experienceFast app switchingProgram initiation/switchingSoftware engineeringProcessing
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A kind of organic wastewater treatment device
ActiveCN104310724BWaste water treatment from animal husbandryTreatment with anaerobic digestion processesPig farmsLiquid waste
Owner:北京瑞图生态工程技术有限公司
Data processing method, computer storage medium and electronic device
ActiveCN110908575BRealize intelligent processingAvoid cumbersomeNatural language data processingInput/output processes for data processingComputer hardwareSoftware engineering
Owner:上海斑马来拉物流科技有限公司
Protection method applied to aluminum alloy in vanadium battery solution
InactiveCN102716849BSolve application problemsImprove bindingPretreated surfacesPolyurea/polyurethane coatingsElectrical batteryCeramic coating
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI
PCEP extension method and device supporting flexible grid optical network
ActiveCN110383778BWavelength-division multiplex systemsData switching networksPathPingPath computation element
Owner:HUAWEI TECH CO LTD
A composite shock absorber
ActiveCN110748597BImprove shock absorptionReduce shock absorptionSpringsGas and liquid based dampersThermodynamicsMechanics
Owner:道尔道科技股份有限公司
A data query method and device
ActiveCN104268295BImprove query efficiencySpecial data processing applicationsUser inputDatabase application
Owner:MAIPU COMM TECH CO LTD
A drug combination for the treatment of non-small cell lung cancer
ActiveCN111569032BAluminium/calcium/magnesium active ingredientsAntineoplastic agentsFritillaria thunbergiiCardiac chest pain
Owner:济宁市中医院
High-speed inverse discrete cosine transformation method and appts.
InactiveCN1250009CPulse modulation television signal transmissionCode conversionDiscrete cosine transformComputer science
Owner:SAMSUNG ELECTRONICS CO LTD
A flue water reverse circulation recovery heat energy furnace
ActiveCN104930553BFully heatedEffective heatingLighting and heating apparatusWater heating stoves/rangesCombustionInlet channel
Owner:BENGBU KUNPENG FOOD & BEVERAGE
A fast rendering method and visual imaging system based on panoramic pre-baking
ActiveCN111798364BReduce processing timeImprove real-time rendering efficiencyImage enhancementResource allocationTerrainLightmap
Owner:SHAANXI AIRCRAFT CORPORATION
Gas compressor combined cyclone baffle flow large diameter gas-liquid re-separation device
ActiveCN108465301BIncrease inner diameterReduce flow rateDispersed particle separationVapor–liquid separatorEngineering
Owner:上海尚臻压缩机有限公司
Ginkgolide B soft capsule and its preparing method
InactiveCN100372528COrganic active ingredientsNervous disorderHas active ingredientDrug carrier
Owner:梁艳 +2
Laser processing method
ActiveCN100496859CFine working devicesWelding/soldering/cutting articlesLaser processingLaser light
Owner:HAMAMATSU PHOTONICS KK
A kind of preparation method and application of self-supporting mof nano-array composite catalyst
ActiveCN110433861BSimple processReduce energy consumptionOrganic-compounds/hydrides/coordination-complexes catalystsElectrodesPtru catalystMicrowave oven
Owner:UNIV OF JINAN
A Computer Aided Drawing Method of Waste Heat Boiler Pipeline
ActiveCN103488838BExtension of timeShorten the timeSpecial data processing applicationsRelevant informationPipe fitting
Owner:WUXI HUAGUANG BOILER
A dust-removing shot blasting machine
ActiveCN109397106BImprove air qualityImprove securityAbrasive machine appurtenancesAbrasive blasting machinesDust controlStructural engineering
Owner:嘉兴海缙五金科技股份有限公司
On-line control device and its method for gas-phase polymerization reaction of olefin
ActiveCN1300189CShort response timeHigh precisionSimultaneous control of multiple variablesGas phaseProcess engineering
Owner:ZHEJIANG UNIV
A wireless transmitter identification method based on multi-core dual-channel network
ActiveCN111050315BImprove accuracyOptimize the total calculation amountCharacter and pattern recognitionNeural architecturesChannel networkNetwork model
Owner:BEIJING UNIV OF POSTS & TELECOMM
Sand throwing fire extinguishing device for gas station
ActiveCN111905300BGuaranteed concentrationAvoid spreadingFire rescueBoring toolsImpellerSpiral blade
Owner:河南省冶金研究所有限责任公司
Overlapping extension centralized monitoring electric power supply system
ActiveCN101320920BImprove job stabilityImprove stabilityCircuit arrangementsInformation technology support systemAudio power amplifierControl signal
Owner:ZHEJIANG E STRONG COMM TECH
Operating mechanism of circuit breaker and its shaft connection system
ActiveCN101770904BLarge tripping forceSmall tripping forceContact driving mechanismsProtective switch operating/release mechanismsContact pressureEngineering
Owner:SEARI ELECTRIC TECH +2
Isolation and culture method of adipose stem cell
ActiveCN109837241BPotential for differentiationReduce dosageHydrolasesSkeletal/connective tissue cellsStem Cell IsolationDigestion
Owner:济南新生命干细胞有限公司
A handheld space complex curve welding trajectory coordinate measuring instrument and measuring method
ActiveCN108204811BImprove processing efficiencySpeed up teachingNavigation by speed/acceleration measurementsMeasuring instrumentHand held
Owner:SHANDONG UNIV
Dehumidification method for regenerated fiber composite inner decoration material
ActiveCN100573001CShort processImprove efficiencyDrying using combination processesDrying solid materials with heatRegenerating fibersContact type
Owner:上海汽车地毯总厂有限公司
A method for preparing coal-based needle coke raw materials
ActiveCN109370630BReduce contentReduction of recycling energy consumptionTar working-up by distillationCoking carbonaceous materialsDistillationCoke
Owner:SHAANXI COAL & CHEM IND GRP SHENMU TIANYUAN CHEM IND
A kind of preparation method of spirulina bioluminescence metal organic framework compound
ActiveCN110801520BImprove proliferative abilityCrystal structure intactAntibacterial agentsAntipyreticCyclodextrinMetal-organic framework
Owner:GUANGDONG UNIV OF PETROCHEMICAL TECH
Game server hot update method, server and system
Owner:XIAMEN XIYU NETWORK TECH
An accelerometer signal acquisition device and method based on labview
ActiveCN105938464BSmall footprintClear structureTransmissionElectric digital data processingAccelerometerError processing
Owner:BEIJING UNIV OF CHEM TECH
A device and method for growing nitride crystals
ActiveCN104894644BGuaranteed Directional FlowQuality improvementPolycrystalline material growthUnder a protective fluidCrucibleNitride
Owner:DONGGUAN INST OF OPTO ELECTRONICS PEKING UNIV
An antistatic and antibacterial composite functional stainless steel pipe coating
ActiveCN106318135BImprove conductivityHigh mechanical strengthAntifouling/underwater paintsPaints with biocidesFiberMicrosphere
Owner:仪征祥源动力供应有限公司
A kind of high-efficiency and energy-saving smokeless coal-fired furnace and using method
InactiveCN104266485BImprove heat utilizationReduce pollutionFurnace typesSolid fuel combustionPollutionCoal
Owner:浙江森波特搪瓷有限公司
A kind of wave-transparent antistatic coating and its preparation method and application
ActiveCN105623490BDoes not affect transmissionEasy to preparePolyurea/polyurethane coatingsFibre chemical featuresFiberPolymer science
Owner:SHANDONG UNIV +1
Unloading type t-type sheet pile breakwater enclosure
Owner:TIANJIN RES INST FOR WATER TRANSPORT ENG M O T
An anti-vibration packaging machine for express items
Owner:瀚林春(山东)茶产业发展有限公司
Air pressure and acceleration sensor floor correction by elevator status information
ActiveCN112573315AElevatorsComputer scienceMechanical engineering
Owner:OTIS ELEVATOR CO
An intelligent garbage transfer station
ActiveCN110980067BGuarantee personal safetyPrevent abnormal downlinkRefuse transferringLoading/unloadingControl theoryMechanical engineering
Owner:清尘环保技术股份有限公司
Manufacturing method of semiconductor memory device
ActiveCN109003937BSimple manufacturing methodReduce manufacturing costSolid-state devicesSemiconductor/solid-state device manufacturingBit lineSemiconductor storage devices
Owner:SEMICON MFG INT (SHANGHAI) CORP +1
Foot Climbers for Rope Climbing
ActiveCN103182160BClimbingMountaineeringEngineeringAnkle
Owner:ZEDEL CORP
A kind of silver-copper heterometallic cluster compound and its preparation method and application
ActiveCN107573513BAvoid residueSimple and fast operationMaterial analysis by observing effect on chemical indicatorColor/spectral properties measurementsFluoroacetic acidTrifluoroacetic acid
Owner:UNIV OF JINAN
A kind of electric vehicle electrical system motor controller mcu voltage discharge method
Owner:HOZON NEW ENERGY AUTOMOBILE CO LTD
Method of injecting an electrolytic solution to fill a photoelectrochemical cell
InactiveCN100343998CEasy injectionLow costLight-sensitive devicesFinal product manufacturePhotoelectrochemical cellElectrolysis
Owner:SONY CORP
Road Condition Prediction Method Based on Road Driving Events
ActiveCN108320553BPerfect driving guideRoad vehicles traffic controlTraffic modelVehicle driving
Owner:大陆汽车车身电子系统(芜湖)有限公司
A dual-host event sharing transfer device and method
ActiveCN113190489BAchieve sharingHighlight substantiveInternal/peripheral component protectionEngineeringUSB
Owner:ZHENGZHOU XINDA JIEAN INFORMATION TECH
A UWB Differential Line Common Mode Noise Filter
Owner:FUDAN UNIV
Telescopic belt conveyor
InactiveCN103612869BReduce labor intensityImprove stabilityConveyorsSupporting framesHydraulic pumpEngineering
Owner:CHINA TRANSMISSION HEAVY EQUIP
Event push method, electronic device and event push system
ActiveCN108965102BData switching networksMarketingEngineeringComputer science
Owner:LINKUC INC
Mixed policy loading system and method for realizing policy management
InactiveCN100411350CEasy loadingReduce development costsData switching networksManagement processOriginal data
Owner:LENOVO (BEIJING) LTD
Apparatus and method for obtaining electricity usage information
ActiveCN103777100BRealize sub-item metering of electricity consumptionReduce volumeElectric signal transmission systemsWind motor controlElectricityCoupling
Owner:刘兵
New-type gas detection system based on fiber interferometer
InactiveCN101968441BHigh demodulation phase accuracyHigh precisionPhase-affecting property measurementsCoupling light guidesPhase differenceRefractive index
Owner:SHANDONG UNIV
A method for forming a metal-oxide-metal capacitor
ActiveCN102881565BIncrease capacitySmall footprintSemiconductor/solid-state device manufacturingCapacitanceLithography process
Owner:SHANGHAI INTEGRATED CIRCUIT RES & DEV CENT
Vertical axis rotary ridge ditching machine
ActiveCN105850252BAvoid recuttingImprove work efficiencySpadesPloughsAgricultural engineeringUltimate tensile strength
Owner:HUNAN AGRICULTURAL UNIV
End-in and side-out pusher type heating furnace automatic positioning tapping device
ActiveCN105200225BRealize automatic tappingLow experience requirementCharge manipulationFurnace typesTransducerEngineering
Owner:HUATIAN NANJING ENG & TECH CORP MCC
A multifunctional endoscope precision implant therapy detection device
ActiveCN103784103BEasy to useEasy to operateSuture equipmentsInternal osteosythesisLight guideForceps
Owner:WEST CHINA HOSPITAL SICHUAN UNIV
An EMU traction system with catenary and power pack hybrid power supply
ActiveCN103407377BRun across the lineAdapt to different transportation needsSpeed controllerElectric devicesEmergency rescueTraction transformer
Owner:CHINA RAILWAYS CORPORATION +1
Hydraulic control system of winch mechanism and crane
ActiveCN106395660BStable increase in movement speedSmooth turningWinding mechanismsCranesControl systemControl engineering
Owner:ZOOMLION HEAVY IND CO LTD
Transparent rubber modified styrene resin
ActiveCN103910834BHigh transparencyImprove impact resistancePolymer chemistryParticle-size distribution
Owner:CHI MEI CORP
Conveyor apparatus for brittle substrate
InactiveCN101100243BConveyorsCleaningEngineeringContamination
Owner:TOP ENG CO LTD
An intelligent laser navigation forklift for gypsum board three-dimensional warehouse
ActiveCN112093726BSimplified Interaction FactorsImprove universalityLifting devicesElectromagnetic wave reradiationLaser scanningStructural engineering
Owner:CHINA NAT BUILDING MATERIALS TECHCAL INNOVATION & RES INST LIMITED
Method and device for controlling mobile device radiation, and mobile device
Owner:GUANGDONG XIAOTIANCAI TECH CO LTD
Spice composition for parsley
Owner:王红
Direct injection pump control for low fuel pump volumes
ActiveCN105089891BLocation synchronizationElectrical controlMachines/enginesEngineeringControl theory
Owner:FORD GLOBAL TECH LLC
Cross-domain message forwarding method, system and storage system
Owner:CHINA TELECOM CORP LTD
Handheld electronic device and antibacterial method of the same
InactiveCN105759897AProblems causing infectionStatic indicating devicesDigital data processing detailsComputer moduleHand held
Owner:HTC CORP
Honeycomb ceramic heat exchanger
InactiveCN101493297BConvenient on-site constructionEasy to transformHeat storage plantsHoneycombEngineering
Owner:HEBEI UNIV OF TECH
Electroplating bath and method
ActiveCN102276796BGood dispersionNodule reductionOrganic chemistryPrinted element electric connection formationCopper platingElectrical conductor
Owner:ROHM & HAAS ELECTRONICS MATERIALS LLC
Hydraulic driven in-situ air-keeping sampler for seabed sediment
InactiveCN100538318CImprove reliabilityGuarantee a tight sealWithdrawing sample devicesSeabed sedimentHydraulic seal
Owner:CHINA NAT OFFSHORE OIL CORP +2
Cast-in-situ concrete filled light stuffing
InactiveCN100593614CWill not be scrappedReduce wasteFloorsForms/shuttering/falseworksPre stressEngineering
Owner:湖南邱则有专利战略策划有限公司
Traditional Chinese medicine for treating wind dryness lung impairment type cough
InactiveCN103393965BGood treatment effectImprove efficiencyRespiratory disorderPlant ingredientsAnemarrhena asphodeloidesTwig
Owner:王金凤
A mildew-resistant home wood floor processing equipment for decoration
ActiveCN111805659BIt has the function of anti-mildew in the inner layerAffect lifeImpregnation spraying apparatusWood treatment detailsEngineeringMildew
Owner:淮北市腾威机械设备有限公司
A building intercom with lifting and dustproof functions for security
ActiveCN110166753BImprove dustproof effectImprove practicalityClosed circuit television systemsStands/trestlesGear wheelElectric machinery
Owner:北京天安云浩保安服务有限公司
Method and device for detecting clogging of a filter
ActiveCN103931278BModifications using gaseous coolantsDirect flow property measurementAtmospheric airEngineering
Owner:ERICSSON (CHINA) COMMUNICATION COMPANY LTD
Earthquake Rescue Network System Based on Mobile Phone
InactiveCN104581641BLow costEasy to build and promoteSatellite radio beaconingLocation information based serviceRelevant informationNetworked system
Owner:HARBIN UNIV OF SCI & TECH +1
Making method of health-care beverage for efficient preventing and treating asthma
InactiveCN100401925CSimplify the manufacturing processEasy to produceConfectionerySweetmeatsPEARMedicine
Owner:尹英淑
Gypsum block continuous forming machine
Owner:平邑开元新型建材有限公司
Composite catalyst for decomposing ozone in air at room temperature and preparation method thereof
ActiveCN105013507BIncrease capacityImprove decomposition efficiencyMolecular sieve catalystsDispersed particle separationDecompositionRoom temperature
Owner:BEIJING YADUXINFENG PURIFICATION ENG TECH CO LTD
Hyperchaotic circuit
ActiveCN102946309BSecuring communicationCapacitanceChaos theory
Owner:HEFEI UNIV OF TECH
Special tooling frame for drilling incline of motor base
ActiveCN104802004BSimple structureEasy to processPositioning apparatusMetal-working holdersEngineeringMechanical engineering
Owner:WUXI ZHONGDA MOTORS
Liquid ejection device, drive circuit and integrated circuit
ActiveCN112140725BPrintingControl signalHemt circuits
Owner:SEIKO EPSON CORP
Solid stabilizer, steel material for solid stabilizer and method for producing solid stabilizer
InactiveCN102782172BMaintain quenching propertiesMaintain quenching crack resistanceFurnace typesInterconnection systemsTemperingCrack resistance
Owner:AICHI STEEL +1
Control device and control method for central air-conditioning system and water treatment equipment thereof
ActiveCN104390321BEnsure water qualityNot easy to scaleMechanical apparatusSpace heating and ventilation safety systemsMeasuring instrumentWater quality
Owner:北京科创数联科技股份有限公司
A voltage-resistant layer of a semiconductor device with three-dimensional laterally variable doping
ActiveCN108054194BSuppression of 3D curvature effectsImprove pressure resistanceSemiconductor devicesCarbide siliconDevice material
Owner:NANJING UNIV OF POSTS & TELECOMM +1
Control device having a pressure sensor
InactiveCN102439408BEasy to installReduce manufacturing costFluid pressure measurement by electric/magnetic elementsAmbient pressureEngineering
Owner:ROBERT BOSCH GMBH
A formation control system for underdrive ships that realizes collision avoidance and obstacle avoidance
ActiveCN112650231BConsider Thrust SaturationPosition/course control in two dimensionsGuidance systemInformation control
Owner:HARBIN ENG UNIV
Speed measuring method for vehicles on expressway
ActiveCN103093630BEasy to handleImprove accuracyRoad vehicles traffic controlMobile phoneGlobal system
Owner:BEIJING TUOMING COMM TECH
Pickled vegetable refrigerator system and pickled vegetable making method using said system
InactiveCN1213262CFulfil requirementsHope maturityDomestic refrigeratorsCompression machines using turbinesEngineeringSalinity
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Preparation method of cyclic carbonate
ActiveCN103319451BMild reaction conditionsSimple processOrganic chemistryPtru catalystCarbonate ester
Owner:SUN YAT SEN UNIV
Device for separating disc-shaped elements
Owner:AMB APP MASCHENBAU
Appliance monitor
InactiveCN102037337BAddress social needsVolume/mass flow measurementCombustion signal processingProcess engineeringSecurity information
Owner:PANASONIC CORP
A motor vehicle brake vertical rod for preventing brake shoe eccentric wear
InactiveCN104015750BEliminate partial wearAvoid partial sheddingBrake wear compensation mechanismBrake arrangement with braking memberControl theoryBrake shoe
Owner:JIGANG GRP
A kind of oled device encapsulation thin film, preparation method and oled device, encapsulation method
ActiveCN103199199BExtend your lifeReduce the presence of moistureSolid-state devicesSemiconductor/solid-state device manufacturingThin membraneEngineering
Owner:BOE TECH GRP CO LTD
Waterproof acrylic adhesive tape and its manufacturing process
ActiveCN104479577BReduce voidsHinder entryNon-macromolecular adhesive additivesFilm/foil adhesivesParaffin waxAdhesive
Owner:JIANGSU SIDIKE NEW MATERIALS SCI & TECH CO LTD
A non-woven bag demoulding machine with passive demoulding and strong coagulation structure
ActiveCN110722833BPrevent pillingWeak coagulationBag making operationsPaper-makingStructural engineeringNonwoven fabric
Owner:安徽富美医疗科技有限公司
A control system and method for a clean heating system
ActiveCN111750420BImprove work efficiencySolar heating energyCentral heating componentsControl systemProcess engineering
Owner:STATE GRID HEBEI ELECTRIC POWER RES INST +2
Method and device for evaluating voice service quality
ActiveCN103384374BEliminate dependenciesGuaranteed prediction accuracyWireless communicationArray data structureQuality assessment
Owner:CHINA MOBILE COMM GRP CO LTD
A Displacement Sensing Method Based on Combined Calculation of Multi-order Axial Modes in Whispering Gallery Microcavity
ActiveCN108844468BConducive to practicalityGood resistance to temperature noise interferenceUsing optical meansPhotovoltaic detectorsEngineering
Owner:GUANGDONG UNIV OF TECH
A detection device for conductive printed lines of automobile glass
ActiveCN107167688BProtection from destructionInstructions are accurateElectrical testingElectrical currentElectrode
Owner:FUYAO GLASS IND GROUP CO LTD
Process for the production of dinitrotoluene
ActiveCN1821211ANitro compound preparationNitrationOrganic compound
Owner:COVESTRO DEUTSCHLAND AG +1
Method and apparatus for transform-based image encoding/decoding
ActiveCN109417636AImprove encoding/decoding efficiencyImprove conversion efficiencyDigital video signal modificationCoding decodingDiscrete sine transform
Owner:ELECTRONICS & TELECOMM RES INST +1
Polarized light irradiating device
InactiveCN105974674AWon't breakPrevent fallingPolarising elementsNon-linear opticsWire gridWavelength
Owner:USHIO DENKI KK
Electroconductive member, process cartridge, and electrophotography device
ActiveCN104024955APrevent seepageReduce dependenceElectrographic process apparatusCorona dischargeCrystallographyHigh humidity
Owner:CANON KK
Infant training system based on teaching
PendingCN114569132ATimely careAccurate analysisSensorsPsychotechnic devicesPhysical therapyHuman–computer interaction
Owner:成都中技智慧企业管理咨询有限公司
Composite microbial preparation with long fermentation period and its preparation method and application
ActiveCN105505832BIncrease growth rateImprove decomposition efficiencyFungiBio-organic fraction processingFermentationPyridoxal
Owner:佳净洁环境科技有限公司
Transmission line type components
InactiveCN1507672ALower impedanceHas EMI suppression effectAnti-noise capacitorsFeed-through capacitorsHigh frequency powerDielectric loss
Owner:NEC CORP
Work piece holding apparatus, work piece illumination apparatus and work piece inspection system
InactiveCN1575122ADetect hold statusMechanical apparatusMaterial analysis by optical meansImage detectionEngineering
Owner:TDK CORPARATION
Seawater massage bathtub
InactiveCN102225014BProduce side effectsReduce maintenance difficultyBathsDouchesHuman skinFiltration
Owner:天津康健睿智科技有限公司
Polyolefin resin composition, molded article and polyolefin resin film
Owner:KANAZAWA UNIV +1
Preparation method and application of a kind of phosphorus-nitrogen-carbon polymerized intumescent flame retardant
ActiveCN106519239BImprove thermal stabilityGive full play to the synergistic flame retardant effectFiltrationPhytic acid
Owner:SOUTHWEAT UNIV OF SCI & TECH
A kind of converter flue discharge chute castable and preparation method thereof
Owner:SHANDONG IRON & STEEL CO LTD
A combined method of ground magnetic resonance method and high-density electrical method to detect leakage of embankment
ActiveCN109782357BHigh precisionSolve the high detection costDetection using electron/nuclear magnetic resonanceAcoustic wave reradiationNMR - Nuclear magnetic resonanceHigh density
Owner:NANJING HYDRAULIC RES INST
Eccentric swing check valve
Owner:CHINA NUCLEAR POWER TECH RES INST CO LTD +2
Cloud server for providing road condition information and device for displaying road condition information
ActiveCN104482936BReduce resource overheadImprove accuracyInstruments for road network navigationRoad conditionCloud server
Owner:SAMSUNG (CHINA) SEMICONDUCTOR CO LTD +1
A sheet metal marking machine with adjustable marking depth
ActiveCN112519425BAvoid being too thinAvoid breakingTypewritersPower drive mechanismsMarking outEngineering
Owner:山东隆庆祥生物科技有限公司
Smoke pyrolysis kiln and furnace combined sludge incineration device
ActiveCN103542415BPrevent revert processingPrevent deflagrationIncinerator apparatusSteam generation using hot heat carriersAir preheaterCombustion chamber
Owner:上海煜工环保科技有限公司
Automatic assembly line device and control method
ActiveCN105109951BAvoid pluggingControl devices for conveyorsProgramme control in sequence/logic controllersAssembly lineEngineering
Owner:SHANGHAI HUGONG ELECTRIC WELDING MACHINE MFG