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 multi-layer management system based on node set
ActiveCN106059798BEasy to operateEasy to deployData switching networksDistributed computingManagement system
Owner:XIAMEN MEIYA PICO INFORMATION
Vehicle-mounted optical lens for monitoring
Owner:UNION OPTECH
A kind of preparation method of chiral cyclopropyl amino acid
InactiveCN107445894BHigh boiling pointNot volatileOrganic chemistryPhenylsulfonamideReaction temperature
Owner:WUHAN UNIV OF TECH
Opto-Electro-Mechanical Hearing Devices Harnessing Structures Composed of Power and Signal
ActiveCN102138340BOptical signal transducersBone conduction transducer hearing devicesTransducerHearing perception
Owner:依耳乐恩斯公司
Flexible circuit substrate and manufacturing method thereof
ActiveCN102870504BLess prone to disconnectionNot easy to peel offCross-talk/noise/interference reductionPrinted circuit manufactureFlexible circuitsMiniaturization
Owner:NIPPON MEKTRON LTD
Traditional Chinese medicine health care composition for invigorating qi and invigorating brain, preparation method and application method thereof
ActiveCN105831751BInvigorate Qi and strengthen the brainEnhance memoryNervous disorderDigestive systemLiver and kidneyVegetable Proteins
Owner:CHONGQING THREE GORGES MEDICAL COLLEGE
Method for subsequent processing of surface structures of shaft materials
ActiveCN107000966BLiquid surface applicatorsElevatorsHigh surfaceControl theory
Owner:INVENTIO AG
Swelling pressure testing method and device for static rupturing agent
InactiveCN1180229CIntuitive measurement resultsAccurate measurementForce measurement by elastic gauge deformationSwelling pressureMicrometer
Owner:WUHAN UNIV OF TECH
Heat transfer tube and method for producing same
InactiveCN107414229AEasy extrusionImprove corrosion resistanceSolid state diffusion coatingStationary conduit assembliesImpurityHeat transfer tube
Owner:MITSUBISHI ALUMINUM CO LTD
Emulsified cutting fluid composition
ActiveCN104927983BImprove stabilityImprove rust resistanceLubricant compositionEmulsionWater quality
Owner:CHINA PETROLEUM & CHEM CORP +1
Audio processing method, device, electronic device and storage medium
ActiveCN109524016BPreserve balanceDoes not change energySpeech analysisAudio synthesisComputer science
Owner:GUANGZHOU KUGOU COMP TECH CO LTD
Device and method for realizing high availability in communication system
InactiveCN1198407CFulfilling HA requirementsData switching networksSelection arrangementsCommunications systemHigh availability
Owner:DATANG MOBILE COMM EQUIP CO LTD
Processing method of spark plug cap wire wound resistance
ActiveCN104242066BCure as soon as possibleGuaranteed reliabilitySparking plugsResistive element windingsMetal alloySlurry
Owner:CHONGQING CONGREN ELECTROMECHANICAL
Barrier-free lifting platform used by disabled people
InactiveCN101625282BStandardized managementEasy to useMachine part testingElectrical testingDrive wheelControl power
Owner:SHANGHAI INST OF SPECIAL EQUIP INSPECTION & TECHN RES +2
Rice root-specific promoter Os03g01700 and application thereof
InactiveCN102242119BImprove drought resistanceGenetic improvementDNA/RNA fragmentationBiotechnologyNucleotide
Owner:ZHEJIANG UNIV
Large turbocharged two-stroke compression-ignition internal combustion engine with exhaust control
ActiveCN107061007BInternal combustion piston enginesEngine componentsCombustion chamberExhaust valve
Owner:曼能解决方案(曼能解决方案德国股份公司)分公司
Secondary rotary compressor
InactiveCN101684815BReduce noiseSimple structureRotary/oscillating piston combinations for elastic fluidsRotary piston pumpsEngineeringHigh pressure
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
Air-cooled refrigerator with heat pipe type thermal storage and defrosting mechanism
InactiveCN104697276BReduce energy consumptionTo achieve the effect of energy saving and emission reductionLighting and heating apparatusDefrostingFrostEvaporation
Owner:HEFEI UNIV OF TECH
Method for preventing root rot disease of astragalus
ActiveCN102144509BImprove production levelReduce incidenceSoil lifting machinesSeed and root treatmentDiseaseRoot rot
Owner:甘肃扶正药业科技股份有限公司
Nano-modified magnesium-aluminum composite flame retardant and its preparation method and application
Owner:浙江嘉民新材料有限公司
power generation device
ActiveCN110173404BMachines/enginesEngine componentsWave power generationControl theory
Owner:袁润辉
A PLC signal filtering method and system utilizing signal separation
ActiveCN110336591BMature technologyImprove filtering effectSystems using filtering and bypassingPower distribution line transmissionEngineeringBackground noise
Owner:GUANGDONG UNIV OF PETROCHEMICAL TECH
Near-field calibrating method for acoustic parameters of high-frequency ultrasonic emitter and array
ActiveCN102857850BEliminate the effects ofCalculation speedElectrical apparatusSound pressureSound field
Owner:THE 715TH RES INST OF CHINA SHIPBUILDING IND CORP
Separator for electrochemical element and fabrication method for same
InactiveCN104272503AImprove heat resistanceGood flexibilityHybrid capacitor separatorsElectrolytic capacitorsFiberPhysical chemistry
Owner:RESONAC CORPORATION +1
A method for identifying buckwheat black spot resistance
ActiveCN107090487BEasy to operateRapid onsetData processing applicationsMicrobiological testing/measurementBiotechnologyPolygonum fagopyrum
Owner:云南省农业科学院生物技术与种质资源研究所
A kind of method for preparing crystalline boron powder
ActiveCN110482563BSmooth responseAdequate responsePhotography auxillary processesBoronElectrolysisMetallic materials
Owner:SHANDONG UNIV
A kind of preparation method of hierarchical porous ZSM-11 molecular sieve
ActiveCN109502605BShort crystallization timeFlexible crystallization methodPentasil aluminosilicate zeoliteMolecular sievePhysical chemistry
Owner:天津博创工程科技有限公司
Double parallel radiant tube wall prefabricated laminated board and its forming method
ActiveCN105133784BImprove energy efficiencyQuality improvementLighting and heating apparatusCeramic shaping apparatusHeat transfer efficiencyRebar
Owner:杨仲信息技术(上海)有限公司
Microsensor and its preparation method
ActiveCN110040678BGuaranteed performanceShort processing timeTelevision system detailsImpedence networksPhysicsHeat distribution
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI
A mesh loop deployable antenna and antenna truss
ActiveCN110085964BIncrease the opening diameterIncrease heightTelescopic elementsStructural engineeringControl theory
Owner:XIDIAN UNIV
Radio communication device
InactiveCN101449556BGuaranteed normal transmissionImprove convenienceSelective content distributionTransmission link error control systemWireless dataInterface circuits
Owner:PANASONIC CORP
Liquid dairy product containing banana and coconut and preparation method thereof
Owner:INNER MONGOLIA YILI INDUSTRIAL GROUP CO LTD
Calculation method for contact load of high-strength equal-bias frequency three-stage gradient stiffness leaf spring
InactiveCN106777806BMeet the design requirementsImprove securityGeometric CADDesign optimisation/simulationThree levelThree stage
Owner:SHANDONG UNIV OF TECH
A thermal plasma and coal dust mixing structure applied to acetylene preparation process through catalytic cracking
Owner:TSINGHUA UNIV
A replacement tool for ultra-high voltage transmission line clamps
ActiveCN111799696BDispersion forceAvoid damageApparatus for overhead lines/cablesEngineeringScrew thread
Owner:STATE GRID CORP OF CHINA +1
Application of a pyridoimidazole stat3 inhibitor in the preparation of drugs for delaying or reversing acquired resistance to tkis
ActiveCN111529530BIncreased sensitivityOvercoming the disadvantages of drug resistanceOrganic active ingredientsAntineoplastic agentsEfficacyPharmaceutical drug
Owner:SUN YAT SEN UNIV
A high-speed comparator and its analog-to-digital converter and readout circuit
ActiveCN110190852BThe ramp signal is stableAnalogue/digital conversionElectric signal transmission systemsCapacitanceA d converter
Owner:CHENGDU LIGHT COLLECTOR TECH
A kind of production method of battery grade cobalt sulfate crystal
ActiveCN109518005BReduce difficultyImprove the operating environmentPolycrystalline material growthProcess efficiency improvementSlagElectrical battery
Owner:赣州寒锐新能源科技有限公司
Optical glass, preform for precision press forming and optical element
PendingCN112159103ALight weightReduce wearGlass pressing apparatusOptical elementsRefractive indexOptical glass
Owner:SUMITA OPTICAL GLASS
Centralized scaling and descaling device for gathering and transportation pipelines
ActiveCN105215016BReduce labor intensityGuaranteed uptimeHollow article cleaningLine tubingShort neck
Owner:KARAMAY HONGFENG TECH
A heterogeneous data-independent proteomics mass spectrometry system and method
Owner:谱度众合(武汉)生命科技有限公司
Insulator Defect Detection and Recognition Method Based on Ultraviolet Imaging
Owner:STATE GRID JIANGSU ELECTRIC POWER CO LTD NANTONG POWER SUPPLY BRANCH
a drink cup
Owner:浙江伯纳坞家居用品有限公司
3,4-dichlorophenyl-propenoyl-sec-butylamine composition
InactiveCN101991561BHigh dissolution ratePromote absorptionOrganic active ingredientsNervous disorderEpilepsySodium carboxymethyl starch
Owner:DISHA PHARMA GRP
A message transmission method and system based on a two-layer network
ActiveCN111865750BAvoid congestionAccurate connectionNetworks interconnectionNetwork managementData transmission
Owner:BEIJING HANNUO SEMICON TECH CO LTD
Packaging and testing method of quantum effect photodetection array and readout circuit
ActiveCN103258757BReduce harmEasy to testSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingPhotovoltaic detectorsDetector array
Owner:EAST CHINA NORMAL UNIV
Method for making cup wax with built-in wax column and cup wax
ActiveCN106753819BTwo-way heat transfer and fast coolingReduce deformationCandlesProcess engineeringMechanical equipment
Owner:QINGDAO KINGKING APPL CHEM CO LTD
Rapid and Efficient Method for Obtaining Germ-free Mammals
Owner:SHANGHAI INST OF BIOLOGICAL SCI CHINESE ACAD OF SCI +1
Method and device for generating game material
ActiveCN107622522BImprove experienceImprove cohesionInput/output for user-computer interactionImage analysisPersonalizationEngineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Three-dimensional scanning detection method of cavity cavity structure
ActiveCN103759696B3D scanning detection method is simple and fastMeasurement devicesEngineeringDissection
Owner:GUANGXI YUCHAI MASCH CO LTD
Chronological Type Concordance Recognition Agency
ActiveCN109309865BCharacter and pattern recognitionSelective content distributionComputer engineering
Owner:SHANGHAI JILIAN NETWORK TECH CO LTD
A kind of nerve repair catheter and preparation method thereof
ActiveCN110975016BGood biocompatibilityPossess directional electric induction functionElectro-spinningTissue regenerationCatheterNerves regeneration
Owner:WUHAN UNIV OF TECH
Crystal-state and non-crystal-state structure and size adjustable nano pure-samarium preparing method
Owner:BEIJING UNIV OF TECH
No power cleaning filter bag dust collector
ActiveCN105126478BLower requirementEasy to excludeDispersed particle filtrationEngineeringGas chamber
Owner:孙璞 +1
The b-type response regulator gene orr2 regulating rice dwarfing and its application
ActiveCN109988774BReduce plant heightBacteriaMicrobiological testing/measurementBiotechnologyNucleotide
Owner:广东省科学院南繁种业研究所
compressor components
ActiveCN111365899BCompressorRotary/oscillating piston combinations for elastic fluidsEngineeringNoise reduction
Owner:ANHUI MEIZHI PRECISION MFG
Accident information management device and method, and vehicle including accident information management device
ActiveCN105989748BFinanceRegistering/indicating working of vehiclesCommunication unitControl communications
Owner:HYUNDAI MOTOR CO LTD
Synthesis method of a hierarchical nanostructure iron-doped nickel oxide anode electrolysis oxygen evolution catalyst
ActiveCN110841645BReduce dosageQuality improvementMetal/metal-oxides/metal-hydroxide catalystsElectrodesPtru catalystElectrolysis
Owner:南京清飏科技有限公司
Surface plasmon laser of semiconductor nanowire-metal film structure
ActiveCN102437511BStrong modulation abilityEasy to implementLaser optical resonator constructionLaser active region structureNanowireMetal thin film
Owner:SOUTHEAST UNIV
a plasma generator
ActiveCN108601192BImprove work coordinationImprove production efficiencyPlasma techniquePlasma generatorConical cavity
Owner:常州超捷等离子技术有限公司
A combined power generation system and process for oil shale retort gas chemical chain hydrogen production
ActiveCN104192800BImprove energy efficiencyBalance heatHydrogenEnergy inputCyclic processResource utilization
Owner:SOUTH CHINA UNIV OF TECH
Aluminum wheel automatic palletizing system and method
ActiveCN112110212BFully automatedRealize unmannedControl devices for conveyorsStacking articlesControl cellIndustrial engineering
Owner:SHANGHAI BAOSIGHT SOFTWARE CO LTD
A kind of basalt fiber grid cloth reinforced composite material and preparation method thereof
Owner:NANCHONG XUYANG PLASTIC MFG CO LTD
A method for simultaneous determination of six components in Xiangsha Yangwei Tablets
ActiveCN108956829BShort analysis timeReduce pollutionComponent separationFiltration membraneGas liquid chromatographic
Owner:JILIN NORMAL UNIV
Coating machine for the production of special biological fertilizer for rice weeding
ActiveCN104961589BReasonable structureIncrease productivityFertilizer mixturesDrive motorEngineering
Owner:安徽莱姆佳生物科技股份有限公司
Lithium-ion battery diaphragm coated with aramid composite and preparation method thereof
ActiveCN107359300BImprove high temperature resistanceCreate pollutionSecondary cellsCell component detailsAdhesivePhysical chemistry
Owner:刘桥
Data transmission method and data transmission device
ActiveCN102843725BIncrease transfer rateImprove transmission qualityError prevention/detection by using return channelNetwork traffic/resource managementPacket lossData transmission
Owner:BEIJING UNIV OF POSTS & TELECOMM
An automatic opening and closing windproof and anti-typhoon device and its assembly method
ActiveCN108996415BReduce overturning momentImprove securityWinding mechanismsClassical mechanicsWinch
Owner:QINGDAO HAIXI HEAVY DUTY MASCH CO LTD
Continuous fiber reinforced sic part preparation method and product based on additive manufacturing
ActiveCN110372390BMaintain propertiesImprove performanceAdditive manufacturing apparatusCeramic shaping apparatusPorous carbonPyrolytic carbon
Owner:HUAZHONG UNIV OF SCI & TECH
A Composite Fin Heat Exchanger Based on Bionic Principle
ActiveCN108387130BReduce frictionWide frequency range of noise reductionSafety devices for heat exchange apparatusNoise suppressionPlate fin heat exchangerSmall hole
Owner:FUJIAN UNIV OF TECH
Petrophysical Mechanism and Seismic Prediction Method of Inter-salt Shale Oil Reservoir
ActiveCN111190225BExplaining High Outlier ProblemsEarthquake measurementSeismic signal processingElastic anisotropyMontmorillonite
Owner:JILIN UNIV
Vertical pyrolysis apparatus for biochar production
Owner:GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI
GPU virtualization implementation method, vertex data caching method, and related devices
ActiveCN103559078BFix bugsReduce the numberResource allocationSoftware simulation/interpretation/emulationVirtualizationGraphics
Owner:HUAWEI CLOUD COMPUTING TECH CO LTD
Conveying device
PendingCN110870811AAvoid release instability or even errorsImprove release qualityStentsHeart valvesMechanical engineeringBiomedical engineering
Owner:SHANGHAI MICROPORT CARDIOFLOW MEDTECH CO LTD
Electromagnetic clutch type drive device
InactiveCN101777445BEasy to operateEnables manual drive operationSwitch power arrangementsElectromagnetic clutchEngineering
Owner:南通贺禧机械设备贸易有限公司
A front axle forging removing device for a friction press
ActiveCN110756715BThere will be no incident of scalding the operatorForging/hammering/pressing machinesStructural engineeringForge
Owner:ANHUI HEFEI AUTO FORGING
An adjustable three-separation powder separator
ActiveCN112354703BReversed direction vortexGas current separationAir volumeElectric machine
Owner:江苏吉达机械制造有限公司
Method for fabricating tantalum capacitor and products
InactiveCN100440401CSimple methodLow costElectrolytic capacitorsCapacitor manufactureTantalum capacitorEngineering
Owner:GUANGDONG FENGHUA ADVANCED TECH HLDG
A method for extracting electrocardiographic features, a method and device for recognizing heart beats
ActiveCN110025308BDiagnostic recording/measuringSensorsEngineeringTime–frequency representation
Owner:UNIVERSITY OF MACAU
A block chain transaction method based on multi-user CA digital certificate
ActiveCN110636051BReduce information sizeImprove experienceFinancePublic key for secure communicationEngineeringFinancial transaction
Owner:中芯昊月(深圳)科技控股有限公司
A fire distribution cabinet
ActiveCN111092381BCharge to achieveRealize the effect of fire extinguishingFire rescueSubstation/switching arrangement casingsFire protectionStructural engineering
Owner:益阳昱丰电气有限公司
Torque control device for train traction inverter
ActiveCN106428034BImprove ride comfortSpeed controllerElectric locomotivesPower inverterCurrent meter
Owner:CRRC DALIAN R & D CO LTD
Peel test device, method for evaluating impact peel property of adhesive tape
ActiveCN101779115BUsing mechanical meansMaterial strength using steady shearing forcesEngineering
Owner:NITTO DENKO CORP
Culture medium for separating actinomycetes in high-salt environment and application thereof
InactiveCN102965308BSeparation fitMore separationBacteriaMicroorganism separationBiotechnologyVitamin b6
Owner:TARIM UNIV
Chinese character skeleton automatic synthesis method and large-scale Chinese font library automatic generation method
ActiveCN110427989BReact writing processGood synthesis effectCharacter and pattern recognitionNeural architecturesChinese charactersAlgorithm
Owner:PEKING UNIV
Preparation method for lithium cobalt manganese nickel oxide positive electrode material of high capacity lithium ion battery
InactiveCN1245773CHigh reversible specific capacityPromote circulationElectrode thermal treatmentActive material electrodesManganeseLithium-ion battery
Owner:XINXIANG ZHONGKE SCI&TECH
Full-automatic inspection production line for circular parts
ActiveCN102721387BRealize automatic movementAchieve permutationSpecial purpose weighing apparatusProduction lineProximity sensor
Owner:天津市中马骏腾精密机械制造有限公司
Mesoporous hydroxyapatite nonoparticles prepared by microwave-ultrasonic method, and application thereof
InactiveCN102826524BInorganic non-active ingredientsNanotechnologyControlled releaseMicrowave
Owner:EAST CHINA UNIV OF SCI & TECH
A kind of method of recycling sevoflurane impurity f(1)
ActiveCN106220479BReduce pollutionRealize cleaner productionEther separation/purificationOrganic compound preparationEnvironmental engineeringFluorine containing
Owner:LUNAN PHARMA GROUP CORPORATION
A smart meter reading device
ActiveCN103456155BImprove automation management levelRealize remote meter readingTransmission systemsTransmissionComputer moduleComputer terminal
Owner:BEIJING FOREVER TECH
A kind of diamond saw blade rapid leveling correction method
ActiveCN111069343BAvoid crackingImprove uniformity of correctionSawing tools dressing arrangementsTool bitEngineering
Owner:江苏金元素超硬材料有限公司
A kind of method for preparing small-grain Y-type molecular sieve
ActiveCN104828841BImprove stabilityStability is not affectedMolecular sieve catalystsFaujasite aluminosilicate zeoliteMolecular sieveCrystallinity
Owner:CHINA PETROLEUM & CHEM CORP +1
A mobile terminal and a corner mark display method
ActiveCN106534591BQuick judgmentSave time readingSubstation equipmentComputer moduleComputer terminal
Owner:NUBIA TECHNOLOGY CO LTD
A buckle structure for protecting the appearance surface
ActiveCN109538583BAvoid scratchesFastening effect is firmSecuring devicesClassical mechanicsEngineering
Owner:GUANGZHOU YAMEI INFORMATION SCI & TECH CO LTD
Working method of hydraulic buffer pallet changer
ActiveCN111376099BFully automatedGuaranteed positioning accuracyWelding/cutting auxillary devicesAuxillary welding devicesHydraulic ramProcess engineering
Owner:SHANGHAI SMARTSTATE TECH CO LTD
Multi-layer metal-silicon nitride-metal capacitor and manufacturing method thereof
ActiveCN102446981BIncrease capacitanceImprove the k value of the capacitor's dielectricSemiconductor/solid-state device manufacturingSemiconductor devicesCapacitanceElectricity
Owner:SHANGHAI HUALI MICROELECTRONICS CORP
A kind of formula and preparation method of tobacco seedling raising conditioner
InactiveCN103771972BIncrease profitImprove fertilizer efficiencyFertilizer mixturesApatiteGranularity
Owner:TOBACCO SCI RES INST CHONGQING CITY COMPANY OF CHINA NAT TOBACCO
A self-generating intelligent bird repellent
ActiveCN109169624BSufficient powerRealize unified managementPV power plantsAnimal repellantsSolar cellAcoustics
Owner:国网河南省电力公司新县供电公司
A comprehensive electric loss curing method for carbon fiber reinforced resin matrix composites
ActiveCN107662303BReduce distortionUniform curing reactionDomestic articlesPolymer scienceParallel plate
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Liposome encapsulated affinity drug
InactiveCN106794164AOrganic active ingredientsPeptide/protein ingredientsInterior spaceFolate receptor
Owner:L E A F HLDG GRP
Reactive equipment control method, system, equipment, and storage medium
ActiveCN109193686BSafe and stable operationReactive power adjustment/elimination/compensationReactive power compensationPower compensationControl engineering
Owner:SHENZHEN POWER SUPPLY PLANNING DESIGN INST
A kind of preparation method of glufosinate-ammonium
ActiveCN106496266BThe preparation method is simple and easySimple stepsGroup 5/15 element organic compoundsGlufosinate-ammoniumCarbon number
Owner:JIANGSU SEVENCONTINENT GREEN CHEM CO LTD
led
ActiveCN103474531BSpread evenlyUniform emissionSemiconductor devicesRefractive indexElectrical connection
Owner:TSINGHUA UNIV +1
Esters of l-carnitine of alkanoyl l-carnitines useful as cationic lipids for the intracellular delivery of pharmacologically active compounds
InactiveCN100402017CCosmetic preparationsOrganic active ingredientsAcyl groupPharmacometrics
Owner:SIGMA TAU IND FARMACEUTICHE RIUNITE SPA
Fender structure of a motor vehicle having a fender equipped with drainage notches
ActiveCN107107966BPrevent overpressureSuperstructure subunitsComponent optimizationFenderControl theory
Owner:PEZHO SITROEN AUTOMOBILS SA
Integrated machine for glue-free printing and packaging purpose
InactiveCN100496963CSimple structureDoes not affect literal qualityEnvelopes/bags making machineryPaper-makingPulp and paper industryDrive motor
Owner:杭州东信银星金融设备有限公司
Dispergation device and dispergation method thereof
InactiveCN101590390BImprove solubilityIncrease contactEnergy based chemical/physical/physico-chemical processesCleaning using liquidsEngineeringSolvent
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
A vertical support for construction engineering
ActiveCN113006472BTo achieve the purpose of horizontal placementPrevent slippingForms/shuttering/falseworksRough surfaceArchitectural engineering
Owner:浙江宜和新型材料有限公司
Rear pull rod type lift and upper and lower platform method
ActiveCN112678731BLifting devicesControl systemEngineering
Owner:北京纳德智能科技有限公司
A kind of preparation method of PTFE composite dielectric substrate for microwave circuit
ActiveCN104129148BRemove ellipsisLow water absorptionLamination ancillary operationsLaminationDielectricComposite substrate
Owner:GUANGDONG SHENGYI SCI TECH
Realizing FDD capability by leveraging existing TDD technology
InactiveCN101911547BLow costFast to marketNetwork topologiesRadio transmission for post communicationTelecommunicationsFrequency spectrum
Owner:ALCATEL-LUCENT USA INC
Water dispenser capable of conveniently taking and placing water kettle
Owner:JOYOUNG CO LTD
Preparation method for dispersing agent for ink or paint
Owner:南雄市汉科化工科技有限公司
An oil-containing self-lubricating material and its application
ActiveCN113980511BImprove stabilityLower surface energyAdditive manufacturing apparatusInksPolymer scienceEmulsion
Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI
A kind of vacuum annealing method for cold rolling titanium plate
ActiveCN110438324BImprove surface qualityMeet the actual production requirementsFurnace typesHeat treatment furnacesMetallurgyVacuum annealing
Owner:LUOYANG SUNRUI TI PRECISION CASTING
Saloon car safety belt test auxiliary device
InactiveCN103033355BSimplified installation stepsSave human effortVehicle testingMachine part testingEngineeringBelt safety
Owner:JILIN UNIV
An electric three-wheel logistics vehicle with blind spot lighting compensation system
ActiveCN109484530BGood driving angleImprove driving experienceOptical signalDriver/operatorLogistics management
Owner:ZHEJIANG RAP INTELLIGENT VEHIGLE CO LTD
Windshield device for air conditioner and air conditioner with windshield device
ActiveCN104266328BSolve the leaky sealIncrease exerciseLighting and heating apparatusAir conditioning systemsEngineering
Owner:GREE ELECTRIC APPLIANCES INC
Strong electric hermetic insulation through wall device
ActiveCN104104039BIncrease pressureReduce strong magnetic fieldElectrical apparatusElectricityElectrical resistance and conductance
Owner:BEIHANG UNIV
Heater control method, heater and storage medium
ActiveCN113124572BAchieve constant temperature controlImprove experienceAir heatersControl of fluid heatersTemperature controlEngineering
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +2
AVS video compression encoding method and encoder
ActiveCN104488266BGuaranteed coding qualityReduce code rateDigital video signal modificationQuantization matrixSelf adaptive
Owner:PEKING UNIV SHENZHEN GRADUATE SCHOOL
Nonaqueous electrolyte secondary cell
InactiveCN103782427AAvoid burnsSuppresses discharge capacity reductionCell electrodesLi-accumulatorsLithiumMass ratio
Owner:NTT FACILITIES INC +1
Electrical connector
InactiveCN102637983BDoes not trigger card signalCoupling device detailsEngineeringElectrical connector
Owner:MOLEX INC
A test platform for thermal fatigue characteristics of components under thermal shock load
Owner:安徽嘉来顿活塞汽配有限公司
Semiconductor structure and method of forming the same
InactiveCN100483678CSemiconductor/solid-state device detailsSolid-state devicesDielectricSemiconductor structure
Owner:INT BUSINESS MASCH CORP
75 kw / 915 mhz high-power continuous wave magnetron
ActiveCN103258704BSimple structureNovel structureMagnetronsTransit-tube collectorsMicrowaveCharacteristic impedance
Owner:NANJING SANLE ELECTRONICS INFORMATION IND GRP +1
A kind of preparation method of nanometer complex rare earth permanent magnet material
ActiveCN106128668BHigh densityHigh remanent magnetic polarizationMagnetic materialsRare earthGrain boundary
Owner:SHENZHEN WAVE MULTIMEDIA
Method for preparing pentaerythritol triacrylate
ActiveCN103333066BNo pollution in the processHigh yieldOrganic compound preparationCarboxylic acid esters preparationPentaerythritolDistillation
Owner:TIANJIN JIURI NEW MATERIALS CO LTD
Master-slave switching method, device, system and server for load balancing service
ActiveCN109618000BMaster-slave switch implementationData switching networksEngineeringWeb technology
Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD +1
White-light luminescent component and its production
InactiveCN100429795CNo compatibility issuesImprove luminous efficiencySolid-state devicesSemiconductor devicesLead frameLight-emitting diode
Owner:LEJIN GUANGDIAN ELECTRONIC CO LTD SHANGHAI
Axial shear corn thresher and corn thresher method
Owner:HUBEI UNIV OF TECH
Multi-turn absolute encoder, encoding method, controller and storage medium
ActiveCN109556638BSimple structureReduce volumeProgramme-controlled manipulatorMagnetic measurementsElectricityEngineering
Owner:CLOUDMINDS SHANGHAI ROBOTICS CO LTD
A message processing method and device
Owner:NEW H3C SECURITY TECH CO LTD
Generator power transmission device and transmission method
ActiveCN105449724BImproving the Sensitivity of Fault Identification CriteriaSingle network parallel feeding arrangementsTerminal voltageThree-phase
Owner:NR ELECTRIC CO LTD +1
Colored audio and video guide method and colored audio and video guide device
InactiveCN102688120BAids in physiological regulationDoes not affect color resolutionEye treatmentColor imageSound image
Owner:綦峰
Magnetic mosaic tile
Owner:CHINA METALLURGICAL CONSTR ENG GRP
A kind of preparation method of multi-spectrum composite wave-absorbing agent
ActiveCN108546547BLight weightBroaden the absorbing rangeOther chemical processesPolyethylene glycolOxide composite
Owner:XI AN JIAOTONG UNIV
Dual camera mobile terminal
ActiveCN105007399BRealize wide-angle shootingTelevision system detailsColor television detailsField of viewView angle
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A drone base station
ActiveCN108725824BAchieve replacementAvoid underdelivery problemsGround installationsAircraftsUncrewed vehicleWireless connectivity
Owner:杭州翔毅科技有限公司
Interference detection
ActiveCN107005330AChange configurationPower managementNetwork traffic/resource managementData streamEngineering
Owner:BRITISH TELECOMM PLC
Access control ac restriction method and device
ActiveCN108886737BImplementation limitImprove the efficiency of restrictionsAssess restrictionEmbedded systemReliability engineering
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
Liquid milk with additive taurine suitable for baby of 12 to 36 months old
InactiveCN101427788APromote growth and developmentImprove immunityMilk preparationFood preparationCow milkingSucrose
Owner:INNER MONGOLIA MENGNIU DAIRY IND (GRP) CO LTD
Improvements in and relating to medicament injection apparatus
InactiveCN1607966AAmpoule syringesAutomatic syringesMedication injectionPharmaceutical drug
Owner:SANOFI AVENTIS DEUT GMBH
Dual RF channel linearizer channel amplification device, and telecommunication satellite comprising said device
ActiveCN102549918AAmplifier modifications to reduce non-linear distortionHigh frequency amplifiersLong-haul communicationsVIT signals
Owner:THALES SA
A multi-faceted three-dimensional automatic tapping equipment
ActiveCN110270722BAvoid deformation and bendingReduce turnaround timeThread cutting feeding devicesThread cutting machinesStructural engineeringMachining
Owner:SHENZHEN EVA PRECISION TECH GRP CO LTD