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.
Capacitive loaded drive circuit and plasma display device with said circuit
InactiveCN1536546AStatic indicating devicesDomestic plumbingControl signalCircuit delay
Owner:HITACHI LTD
A kind of preparation method and application of boron quantum dots
Owner:ZHONGBEI UNIV
Scanning driving circuit and flat display device having the same
ActiveCN106297630BConducive to narrow bezel designSave spaceStatic indicating devicesControl signalDisplay device
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
A wall-piercing bushing with a shielding structure
ActiveCN105514892BPrevent breakdown failureExtended service lifeInsulating bodiesEngineeringElectric field
Owner:YUNNAN POWER GRID CO LTD ELECTRIC POWER RES INST
Power management system for compaction vehicles and method
ActiveCN101474993BReduce excessReduce the use effectServomotor componentsServomotorsElectronic controllerCompressed fluid
Owner:CATERPILLAR PAVING PROD INC
A kind of real and fake lawn and its manufacturing method
Owner:北京中农安得运动草坪科技有限公司
Yield strength ≥ 750mpa grade high-strength and high-toughness hot-rolled magnetic yoke steel and production method
Owner:武汉钢铁有限公司
A kind of comprehensive resource treatment method of hydrochloric acid pickling waste liquid
ActiveCN104944665BRealize comprehensive utilizationReduce pollution hazardsWaste water treatment from metallurgical processMultistage water/sewage treatmentEconomic benefitsTower
Owner:浙江天川环保科技有限公司
Apparatus and method for detecting plasma chyle and hemolysis suitable for multi-standard test tubes
ActiveCN109632652BGet color signals in real timeImprove accuracyColor/spectral properties measurementsComputer hardwareHemolysis
Owner:NANFANG HOSPITAL OF SOUTHERN MEDICAL UNIV
Technology for manufacturing embedded type solid self-lubricating plunger
InactiveCN104390004AGuaranteed mechanical propertiesImprove the lubrication effectPlungersTrunk pistonsManufacturing technologyMaterials science
Owner:HAIAN HENGYI SLIDING BEARING
an epoxy curing agent
ActiveCN109912781BLow temperature and quick dryingFast curingThiol preparationPolymer scienceFirming agent
Owner:SUZUKA INTERNATIONAL (SHANGHAI) CO LTD
Bracelet structure for communication or tracking
InactiveCN102166057BAvoid damageEnough roomBraceletsWrist-watch strapsEngineeringElectrical and Electronics engineering
Owner:鲍翠玲
Modified phenolic furan resin and its binder
ActiveCN105273151BGood high temperature concession performanceImprove plasticityFoundry mouldsFoundry coresFuranPolyamine Compound
Owner:SUZHOU XINGYE MATERIALS TECH
A hydro-driven massage foot tub
InactiveCN106137698BPromote circulationDissipate energyDevices for pressing relfex pointsRoller massageMedicineMassage
Owner:BENGBU MEDICAL COLLEGE
A traditional Chinese medicine composition for treating atrophic gastritis with weak spleen and stomach and its preparation method
ActiveCN113694167BDigestive systemGranular deliveryBiotechnologyForest yam
Owner:JIANGSU PROVINCE INST OF TRADITIONAL CHINESE MEDICINE
A kind of method of improving coke wear-resisting strength
ActiveCN112779037BImprove wear resistanceReduce coal blending costsRetortsSpecial form destructive distillationThermodynamicsProcess engineering
Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD
Electromagnetic wave screening structure for microwave oven door
InactiveCN1752571BEffective shieldingPrevent leakageDomestic stoves or rangesDoors for stoves/rangesMicrowave ovenEngineering
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
A path planning method, device and equipment based on improved artificial potential field method
ActiveCN111897328BPosition/course control in two dimensionsLocal optimumSimulation
Owner:WUHAN UNIV OF TECH
A detection device and detection method for the defect area of the end face of MOX fuel pellets
ActiveCN108548504BComputationally efficientEfficient discriminationOptically investigating flaws/contaminationUsing optical meansImaging processingControl system
Owner:CHINA NUCLEAR POWER ENG CO LTD
clutch master cylinder
InactiveCN103133559BIncreased durabilityRoughness is easy to controlFluid actuated clutchesMaster cylinderCylinder block
Owner:BEIJING JINLIAN GUOYU BRAKE PUMP
Method and system for remote radio frequency transmission of weather radar
ActiveCN105425213BRadio-over-fibreICT adaptationFiberWeather radar
Owner:航天新气象科技有限公司
A kind of preparation method of polyacrylic acid flexible composite hydrogel electrolyte
ActiveCN110690062BImprove mechanical propertiesDense network structureHybrid capacitor electrolytesHybrid/EDL manufacturePolymer scienceMeth-
Owner:SHANDONG UNIV OF SCI & TECH
Material arch preventing and breaking device with rotating shaft
ActiveCN101066722BNon-destructive healthEasy constructionLarge containersEngineeringMechanical engineering
Owner:SHENYANG INST OF ENG +1
Evaluation method of wind power consumption capacity in combined heat and power grid
ActiveCN104537204BImprove absorption capacityReduce wind curtailmentSpecial data processing applicationsCogenerationDiscretization
Owner:STATE GRID CORP OF CHINA +2
Method for describing Ethernet data flow in IC verification
ActiveCN100578464CEasy to writeConvenience to followSoftware testing/debuggingTransmissionData streamParallel computing
Owner:SHANDONG ZHENMING OPTOTECH
Calibration method and real-time machine for simulation platform camera
Owner:BEIJING JINGWEI HIRAIN TECH CO INC
Preparation method of graphene-modified c/sic heat-proof composite material
Owner:湖北三江航天江北机械工程有限公司
A kind of fly ash clinker sintering device
ActiveCN103771464BAvoid lossReduce the burden onEnergy inputAluminium oxides/hydroxidesPulverized fuel ashHot blast
Owner:SHENYANG ALUMINIUM MAGNESIUM INSTITUTE
Method and system to access family gateway and family gateway
ActiveCN101141422BEasy to useEasy accessData switching by path configurationNetwork connectionsDomain nameIp address
Owner:CHINA TELECOM CORP LTD
Bromochlorohydantoin continuous production method
ActiveCN111675656BReduce production stepsReduce manufacturing costProductsOrganic chemistryWater chlorinationCyanohydrin
Owner:河北利仕化学科技有限公司
Structure for increasing reliability of metal connecting line
InactiveCN100416343CIncreased connection reliabilityIncrease chance of crawlingStatic indicating devicesSolid-state devicesUltimate tensile strengthMetal
Owner:AU OPTRONICS CORP
An automatic dumping device for cell culture reagents in a hyperbaric chamber to improve experimental efficiency
ActiveCN105645339BEasy to set operating parametersReasonable structureBottle emptyingControl systemElectrical control
Owner:上海同腾生物科技有限公司
An information receiving and sending method, terminal and network device
ActiveCN111865532BImprove reliabilityReceiver specific arrangementsSignal allocationMultiplexingEngineering
Owner:DATANG MOBILE COMM EQUIP CO LTD
A vehicle-in-the-loop-based cacc stability test system and method
ActiveCN112255996BValid testEasy to useSimulator controlElectric testing/monitoringControl engineeringTest bench
Owner:CHANGAN UNIV
Guzheng trainer and guzheng training system
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
A kind of dust removal and collection device for photovoltaic panels
ActiveCN111438116BAvoid it happening againQuality improvementPhotovoltaicsDirt cleaningMechanical engineeringPhysics
Owner:内蒙古东润能源科技有限公司
Monocular vision measuring method of non-contact precision measuring corner
InactiveCN101813465BCompact structureEasy to manufacture and installUsing optical meansSpecial data processing applicationsObservational errorPlane equation
Owner:ZHONGBEI UNIV
Voltage protection integrated circuit and voltage protection system
ActiveCN102800666BTransistorSolid-state devicesEngineeringVoltage clamp
Owner:FAIRCHILD SEMICON SUZHOU +1
Virtual prop control method and device, storage medium and electronic equipment
ActiveCN111701244BImprove balanceVarious ways to playVideo gamesHuman–computer interactionComputer engineering
Owner:TENCENT TECH (SHENZHEN) CO LTD
A carbon cloth growth v 5.45 the s 8 Preparation method and application of single crystal nanosheet
ActiveCN110156080BStable and controllable shapeUniform particle sizeMaterial nanotechnologyCarbon compoundsOXALIC ACID DIHYDRATEThiourea
Owner:CENT SOUTH UNIV
Adaptive positioning cycle setting method for children positioning service
InactiveCN104703132BReduce trafficThe positioning cycle is scientific and reasonableLocation information based servicePositioning technologySelf adaptive
Owner:SICHUAN UNIV
a terminal
ActiveCN104754120BImprove practicalityAdd funSubstation speech amplifiersSound generationComputer science
Owner:SHENZHEN TRANSSION HLDG CO LTD
A device and method for testing and evaluating the dust suppression rate of unorganized dust dust suppressant
ActiveCN105067773BThe evaluation is in line with realityMaterial analysisLow speedSpray nozzle
Owner:SOUTHEAST UNIV
Hollow fiber membrane for blood treatment and hollow fiber membrane type blood treatment device
ActiveCN103608052BReduce risk of leakageMembrane performance is stableMembranesSemi-permeable membranesFiberWater based
Owner:ASAHI KASEI MEDICAL CO LTD
A method and device for recycling photovoltaic modules
ActiveCN110961432BRealize separation and recoveryImprove integrityWaste processingTransportation and packagingAdhesiveProcess engineering
Owner:JINKO SOLAR CO LTD +1
A method and device for adding large particles to solid-liquid two-phase flow transport experiments
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
A High Performance Road Restoration King Material
Owner:LANXI SANLI BUILDING MATERIALS
Coaxial cable and method for producing the same
ActiveCN101430949BCoaxial cables/analogue cablesWaveguidesCopper conductorCoaxial cable
Owner:CHINA MOBILE GROUP DESIGN INST
Optical memristor based on metamaterials
Owner:TSINGHUA UNIV
A kind of method and device for identifying Trojan horse virus
ActiveCN107086978BTransmissionBehavioral analyticsService information
Owner:CHINA MOBILE GRP FUJIAN CO LTD
A kind of synthetic method of methylphosphorus dichloride
ActiveCN109705160BReduce generationHigh yieldGroup 5/15 element organic compoundsAluminium chloridePhysical chemistry
Owner:NANJING HUAZHOU PHARMA
Side chain unsaturated polymer, radiation sensitive resin composition and spacer for liquid crystal display element
InactiveCN100460432CPhotomechanical apparatusNon-linear opticsPolymer scienceLiquid-crystal display
Owner:JSR CORPORATIOON
An in-situ optical imaging device for lithium-oxygen battery interface
ActiveCN110118727BRealize acquisitionMeet the focal length requirementsMaterial analysis by electric/magnetic meansRaman scatteringCell cavityEngineering
Owner:INST OF CHEM CHINESE ACAD OF SCI
Preparation method of lithium nickel manganese oxide lithium ion battery cathode material
ActiveCN103579610BSave the step of protectionReduce manufacturing costCell electrodesManganese oxideLithium-ion battery
Owner:HEFEI GUOXUAN HIGH TECH POWER ENERGY
A kind of household waste incineration fly ash water dechlorination system and using method
ActiveCN110947529BSimple processConserve waterReversed direction vortexMultistage water/sewage treatmentSlurryCement kiln
Owner:ZHEJIANG UNIV OF TECH
A nanomanipulator
Owner:HARBIN INST OF TECH
Connector structure
InactiveCN104412462ASmall sizeSuppress short circuitVehicle connectorsCouplings bases/casesEngineeringElectrical and Electronics engineering
Owner:YAZAKI CORP
A gw7 isolating switch maintenance platform
Owner:STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JINHUA POWER SUPPLY CO +1
A kind of preparation method of simulated granite plate
ActiveCN105294020BQuality improvementGuaranteed StrengthCeramic shaping apparatusStone-like material working toolsLow speedGranolithic
Owner:开化县锦新建筑材料有限公司
Segmented Replacement Cartridge Filters
ActiveCN104225998BExtended service lifeSave resourcesStationary filtering element filtersBiochemical engineeringFilter effect
Owner:JIANGSU YONGSHANG ENERGY TECH
A processing method for reaming holes
Owner:WUHAN MARINE MACHINERY PLANT
A printed circuit board inspection device
ActiveCN106506972BAutomatically and quickly adjust the focus imaging heightQuickly adjust the height of the focus imageTelevision system detailsColor television detailsCamera modulePrinted circuit board
Owner:万润科技精机(昆山)有限公司
Method and apparatus for preparing small metal semi-solid slurry in solidification zone
Owner:BEIJING JIAOTONG UNIV
An automatic deviation correction device for belt transportation
InactiveCN107672995BRealize automatic deviation correctionPrevent deviationConveyorsControl devices for conveyorsPosition angleDrive motor
Owner:阜阳市风雅颂生产力促进中心有限责任公司
AC welder
ActiveCN102896402BRealize no-load self-stop functionImprove securityArc welding apparatusEngineeringElectrode Contact
Owner:HUAINAN MINING IND GRP
A method for film-coating aluminum powder pigments with an anchoring agent
InactiveCN104031434BIncrease the chance of condensation reactionsImprove bindingPigment treatment with organosilicon compoundsPigment treatment with non-polymer organic compoundsDispersityEpoxy
Owner:HEBEI UNIVERSITY
A method and system for processing a read operation request of a mechanical hard disk of a storage system
ActiveCN105700824BImprove extreme read performanceReduce jumpingInput/output to record carriersClient-side
Owner:INSPUR BEIJING ELECTRONICS INFORMATION IND
A method, system, and storage medium for simulating a failure of a safety control device to refuse to operate
ActiveCN110943448BThe impact of accurate, safe and stable operationReduce operational riskAc network circuit arrangementsElectric power systemStability assessment
Owner:NARI TECH CO LTD +2
A self-organized deep neural network acceleration chip computing device
ActiveCN109447257BImprove energy efficiencyReduce the number of handlingNeural architecturesNeural learning methodsData streamExternal data
Owner:FUDAN UNIV
Liquid crystal display device and drive circuit thereof
InactiveCN101656053BEliminate exceptionsNo manual operation requiredMultiple input and output pulse circuitsStatic indicating devicesLiquid-crystal displayControl signal
Owner:INNOCOM TECH (SHENZHEN) CO LTD +1
A kind of Cronobacter dublini for efficiently degrading pyrethroid pesticides and its application
ActiveCN112063564BRich germplasm resource bankSolve environmental pollutionBacteriaWater contaminantsMicroorganismSoil science
Owner:XIHUA UNIV
An SNP molecular marker for identifying low dissolved oxygen tolerance and plumpness in Yellow catfish and its application
ActiveCN109182557BLow costEasy to operateMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyNucleotide
Owner:NANJING NORMAL UNIVERSITY
System and headset for assisting conversations while listening to audio
InactiveCN105637892BImprove privacyMicrophonesHearing device active noise cancellationSidetoneHeadphones
Owner:BOSE CORP
An image processing method and mobile terminal
ActiveCN108712603BGood effectImprove the display effectTelevision system detailsColor television detailsImaging processingComputer graphics (images)
Owner:西安维沃软件技术有限公司
A Beam Slip Phase Measurement Method in Superconducting Cyclotron
ActiveCN112135411BSpeed up the development processAccurately assess magnetic field errorsMagnetic resonance acceleratorsX/gamma/cosmic radiation measurmentSuperconducting CoilsEngineering
Owner:CHINA INSTITUTE OF ATOMIC ENERGY
A general and efficient clamping method for aeronautical structural parts
ActiveCN107617988BIncrease security risksSolve the problem of frequent fixture replacementWork holdersPositioning apparatusAviationEngineering
Owner:CHENGDU AIRCRAFT INDUSTRY GROUP
Method and system for identifying location associated with voice command to control home appliance
InactiveCN105308679ASpeech recognitionInput/output processes for data processingHome environmentHome appliance
Owner:THOMSON LICENSING SA
Four-input micromechanical clamped beam thermoelectric microwave power sensor and preparation method thereof
InactiveCN102411088BReduce lossHigh sensitivityDecorative surface effectsPower measurement by thermal methodsCapacitanceThermopile
Owner:SOUTHEAST UNIV
Motor stator with deformable iron core and preparation method thereof
ActiveCN102983642BAvoid vibrationImprove output performanceWindings insulation shape/form/constructionMagnetic circuit stationary partsMagnetic polesFill factor
Owner:珠海市瑞美电机有限公司
Power-free steel ball classification device
Owner:HENAN DONGDA TECH CO LTD
A method and device for discovering services
Owner:三亚中兴软件有限责任公司
Railway operation remote monitoring mass-energy conversion device achieving inertial energy storage and electromagnetic conversion
InactiveCN105089959ASave energyLong-term automatic operationMachines/enginesMechanical energy handlingMechanical engineeringElectric energy
Owner:BEIJING INSTITUTE OF GRAPHIC COMMUNICATION
A Fire Automatic Smoke Exhaust Device for Large-Space Buildings
ActiveCN104089360BEasy to controlImprove smoke exhaust effectSpace heating and ventilation safety systemsLighting and heating apparatusFire detectorFire protection
Owner:SHANGHAI FIRE RES INST OF MEM
Movable isolation equipment for bevel gear-looth-grinding machine grinding cabin
InactiveCN100509279CSimple structureNo leakageEdge grinding machinesPolishing machinesTransverse grooveSlide plate
Owner:天津精诚机床股份有限公司
A Calculation Method for Sheath Induced Voltage and Circulating Current of Cable System Laying with Bridge
InactiveCN112100829BAddresses issues that do not apply to bridged cable systemsAccurate calculationDesign optimisation/simulationConstraint-based CADElectrical conductorStructural engineering
Owner:ZHEJIANG UNIV +1
A kind of air-to-air exhaust steam regulating valve
ActiveCN109163135BImprove flexibilityExtended service lifeOperating means/releasing devices for valvesValve members for absorbing fluid energyExhaust valveSleeve valve
Owner:WUZHONG ZHONGCHUANG VALVES
A control circuit for a switching converter
ActiveCN104201883BSimple structureFast transient responseDc-dc conversionElectric variable regulationSwitching signalEngineering
Owner:CHENGDU MONOLITHIC POWER SYST
Edible confectionery coatings including calcium carbonate
PendingCN112334016ACalcium/strontium/barium carbonatesConfectioneryColored whiteMineralogy
Owner:WM WRIGLEY JR CO
The press-fitting mechanism of the automatic electrical material press-fitting machine
ActiveCN104907803BImprove pass rateIncrease productivityMetal working apparatusEngineeringAssembly machine
Owner:贵阳渝冠技术服务中心
Touch Keyboard Calibration
ActiveCN106104454BInput/output processes for data processingComputer hardwareHuman–computer interaction
Owner:GOOGLE LLC
Hydraulic assembly span frame
ActiveCN105529648BRealize self-elevating and self-descendingImprove impact resistanceApparatus for overhead lines/cablesEngineeringShock resistance
Owner:STATE GRID CORP OF CHINA +2
File transfer processing method and device
ActiveCN110351808BThe transmission speed is faster and more stableAssess restrictionConnection managementTelecommunicationsFile transmission
Owner:NORTHEAST GASOLINEEUM UNIV
Multifunctional test bench for unmanned aerial vehicle power system and its test method
ActiveCN105819000BReduce manufacturing costAircraft components testingElectric power systemUncrewed vehicle
Owner:SHENYANG AIRCRAFT CORP
A distributed file access method, system, server and storage medium
ActiveCN111198848BImplement classification readingEnsure safetyFile access structuresTransmissionAccess methodInformation security
Owner:NANJING LINGXING TECH CO LTD
Pneumatic disc brake pad for low-noise commercial vehicles and preparation method thereof
ActiveCN106969072BReduce noiseFrictionally stableOther chemical processesFriction liningLow noiseCarbon fibers
Owner:HUNAN BOYUN AUTOMOBILE BRAKE MATERIALS
Alumina nanobelt and production method thereof
ActiveCN102372298BLow costMild conditionsAluminium oxides/hydroxidesPolyethylene glycolFusiform shape
Owner:CHINA PETROLEUM & CHEM CORP +1
Smart watch and its control knob
InactiveCN104020660BEasy to operateEasy to installElectronic time-piece structural detailsElectric signalMotherboard
Owner:GUANGDONG JANUS SMART GRP CO LTD
Application of alverine to prepare drugs for preventing or treating portal hypertension
ActiveCN108057032AReduce portal pressureOrganic active ingredientsCardiovascular disorderRat liverHepatic encephalopathy
Owner:SECOND AFFILIATED HOSPITAL SECOND MILITARY MEDICAL UNIV
A blockchain-based data interaction system, method and device
Owner:NOW BEIJING PAY CO LTD
Micrococcus luteus and application thereof
InactiveCN102747023BOptimize the microbial systemGood physical propertiesBacteriaContaminated soil reclamationPetroleumBiology
Owner:CHANGAN UNIV
A rights management method, system, electronic device and medium
ActiveCN109784016BDigital data protectionDigital data authenticationEngineeringRights management
Owner:BEIJING QIANXIN TECH
Industrial line scanning intelligent camera
InactiveCN101514966BShorten the development cycleReduce difficulty of useTelevision system detailsTelevision system scanning detailsDigital signal processingCamera lens
Owner:天津市纽莱特光源技术有限公司
A class of diarylethene lsd1/hdacs dual-target inhibitors containing hydroxamic acid group, preparation method and application thereof
ActiveCN111592487BStrong dual inhibitory activityHigh activityOrganic compound preparationCarboxylic acid esters preparationHydroxamic acidHuman gastric carcinoma
Owner:XINXIANG MEDICAL UNIV
A solid chemical reagent drying and rolling device
ActiveCN108160155BPlay the role of buffer protectionGood buffer protectionDrying gas arrangementsGrain treatmentsCompound (substance)Mechanical engineering
Owner:SHANDONG XINHUA LONGXIN CHEM
head-up display system
ActiveCN114019689BRealize the display effectSuppress ghostingSynthetic resin layered productsGlass/slag layered productsEngineeringHigh luminance
Owner:FUYAO GLASS IND GROUP CO LTD
A brush device for removing rust from gears
ActiveCN105834874BEasy to brush and remove rustPlay a supporting rolePolishing machinesGrinding drivesDrive shaftGear wheel
Owner:TAICANG BAODA RACK
A kind of bird's nest structure and its construction method
ActiveCN111502006BFirmly establishedAdd supportExtraordinary structuresBuilding material handlingArchitectural engineeringBird nest
Owner:广东省洲际建工集团有限公司
Distributed storage space management method and distributed storage system
ActiveCN103634379BImprove distribution efficiencyEasy to implementData switching networksDistributed computingDistributed memory systems
Owner:HUAWEI TECH CO LTD
Mapped object positioning pan/tilt control method
ActiveCN110381257BPrecise positioningImprove calculation accuracyTelevision system detailsColor television detailsEngineeringComputer vision
Owner:威斯泰(苏州)智能科技有限公司
Diesel engine sequential supercharging structure and control method thereof
InactiveCN102733930BEliminate surge phenomenonImprove the conditions of useInternal combustion piston enginesTurbochargerDiesel engine
Owner:HARBIN ENG UNIV
OLED light extraction film with inner nanostructure and outer microstructure
InactiveCN102844904BElectroluminescent light sourcesSolid-state devicesRefractive indexNanostructure
Owner:3M INNOVATIVE PROPERTIES CO
A mold for manufacturing and processing motor rotor sheet
ActiveCN110788213BReduce frictionReduce consumptionShaping toolsManufacturing stator/rotor bodiesPunchingElectric machine
Owner:温岭市开天机电有限公司
Washing machine deceleration clutch ratchet and clutch device
ActiveCN105133253BEasy to installAvoid easy separationOther washing machinesTextiles and paperEngineeringClutch
Owner:CIXI YIDA ELECTRICAL APPLIANCE
A compound and its application
ActiveCN110845483BHigh triplet energy levelImprove transmission performanceOrganic chemistrySolid-state devicesElectron holeHigh electron
Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD
Preparation method of nanometer zinc stannate
ActiveCN103601234BUniform particle sizeSimple processMaterial nanotechnologyTin compoundsFire retardantStannate
Owner:SKSHU PAINT
Catalytic dewaxing catalyst and its preparation thereof
ActiveCN101134170BLow pour pointLow cloud pointMolecular sieve catalystsPetroleum wax recoveryAqueous solutionMetal
Owner:CHINA PETROLEUM & CHEM CORP +1
Spiral pile capable of adjusting eccentrically-installed vertical post
ActiveCN102270680BPhotovoltaic supportsPhotovoltaic energy generationSupporting systemStress concentration
Owner:POWERWAY RENEWABLE ENERGY
Method for the adsorptive drying of purified biogas and for regenerating laden adsorbents
InactiveCN102821833BGood removal effectRelieve pressureGas treatmentSingle unit pavingsMolecular sieveCelsius Degree
Owner:DGE DR ING GUNTHER ENG
A kind of aqueous epoxy/polyacrylate composite emulsion and preparation method thereof
ActiveCN105732881BAnti-corrosive paintsEpoxy resin coatingsPolymer scienceFirming agent
Owner:BEIJING UNIV OF CHEM TECH
Magnetic head drive arm combination and magnetic disk drive unit having same
InactiveCN101656081BSimple structureReduce manufacturing costDisposition/mounting of recording headsFlangeMagnetic disks
Owner:SAE MAGNETICS (HK) LTD
Audio enhancement for head-worn speakers
ActiveCN108781331BHeadphones for stereophonic communicationFrequency response correctionEngineeringLoudspeaker
Owner:BOOMCLOUD 360 INC
An adaptive walking navigation method and system based on virtual reality
ActiveCN105910613BSatisfy preferencesIncrease weightInstruments for road network navigationLandmark matchingComputer graphics (images)
Owner:BEIJING RONGZHI XUNDA TECH
Bicycle chain wheel
Owner:TIEN HSIN INDS
A negative group delay gysel power divider and its design method
Owner:DALIAN MARITIME UNIVERSITY
A Novel Microstructure of Pin Tube
ActiveCN113130664BChange the microstructureImprove breakdown voltageSemiconductor devicesEngineeringBreakdown voltage
Owner:ZHEJIANG UNIV
Kinetic Energy Harvesting Mechanism
InactiveCN111102127BImprove capture performanceHas the function of chasing the windMachines/enginesWind motor combinationsEngineeringControl theory
Owner:SOUTHERN TAIWAN UNIVERSITY OF TECHNOLOGY +1
Rotary joint
ActiveCN106159622BUnrestricted rotation angleImprove securityRotary current collectorElectrical conductorEngineering
Owner:昆山市东浩塑胶机械有限公司
Payment method and device based on smart glasses
ActiveCN105427107BImprove experienceCharacter and pattern recognitionProtocol authorisationComputer networkSmartglasses
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
A combined multifunctional structural mechanics experimental bench
InactiveCN104751704BIncrease interest in learningExercise practical abilityEducational modelsEngineeringEntity model
Owner:ANHUI POLYTECHNIC UNIV
Automatic cooking, cleaning pot
InactiveCN104739226BEasy to cleanEvenly heatedCooking-vessel lids/coversHollow article cleaningEngineeringMechanical engineering
Owner:福建滋道食品科技有限公司
A method for separating chlorides from high chlorides
InactiveCN105384598BAvoid harmSave resourcesHalogenated hydrocarbon separation/purificationFiltrationCarbon Chloride
Owner:阳秀
Cushion unit production method and the products
InactiveCN1221204CWith dynamic balanceComfortable touchStuffed mattressesSpring mattressesNatural convectionCushion
Owner:谢 宣齐
A deep-space solar sail spacecraft driven by sunlight pressure
InactiveCN104058105BAvoid unexpandable situationsStability advantageCosmonautic power supply systemsRight trianglePressure.drive
Owner:CHINA ACADEMY OF SPACE TECHNOLOGY
A filter network system and image processing system
ActiveCN105979174BImprove convolution filtering speedReduce power consumptionTelevision system detailsColor television detailsImaging processingConvolution filter
Owner:TSINGHUA UNIV
Optical vision effect testing apparatus and testing method thereof
InactiveCN100501801CEnhance perceptual knowledgeIncrease game funEducational modelsEngineeringTest fixture
Owner:宋开峰
Butterfly valve automatic assembly machine
InactiveCN106392628BGuarantee personal safetyImplement automatic assemblyAssembly machinesButterfly valveUltimate tensile strength
Owner:TIANJIN UNIVERSITY OF TECHNOLOGY
Compressed methane recovery system and recovery method
ActiveCN105003822BReduce heat transferImprove recycling efficiencyPipeline systemsContainer discharging methodsRecovery methodProcess engineering
Owner:ENN SCI & TECH DEV
A kind of strip processing production method
Owner:NANTONG COSCO KHI SHIP ENG
A kind of fast grooving device for veneer and using method
ActiveCN112622069BHeight adjustableAdjustable distanceNon-rotating vibration suppressionWorking accessoriesTool bitElectric machinery
Owner:ZHEJIANG YASHA DECORATION
A switching method, device and electronic equipment
ActiveCN103905717BReduce power consumptionImprove acquisition efficiencyTelevision system detailsColor television detailsHandoverMode switch
Owner:LENOVO (BEIJING) LTD
A row-control matching method for private cars to public transport
ActiveCN108491954BReduce congestionRelieve environmental pressureForecastingResourcesPlatoonComputer science
Owner:ZHEJIANG UNIV OF TECH
Traditional Chinese medicine composition for preventing and treating fracture and preparation method thereof
ActiveCN103285203BReasonable formula designStrict compatibilityHeavy metal active ingredientsSkeletal disorderRegimenSide effect
Owner:张永胜
Pixel circuit, pixel driving method, and display device
ActiveCN113112964BIncrease luminescence currentReduce the numberStatic indicating devicesControl signalDisplay device
Owner:BOE TECH GRP CO LTD
Short-time prediction method and system of traffic flow data
Owner:BEIJING STONE INTELLIGENT TRANSPORTATION SYST INTEGRATION
Dairy cow mammitis staphylococcus aureus-Escherichia coli bigeminy polyvalent vaccine and preparation method thereof
InactiveCN102205117BBroad antigen coverageImproving immunogenicityAntibacterial agentsBacterial antigen ingredientsBiotechnologyMilk cow's
Owner:新疆维吾尔自治区畜牧科学院兽医研究所
Sound absorption composite structural material and preparation method thereof
InactiveCN102275346BExpand the frequency domain of sound absorptionImproved sound absorptionSynthetic resin layered productsFiberPolyester
Owner:DONGHUA UNIV +1
Absence-of-ground leakage protector of electronic health-care massage foot basin
InactiveCN101872959BBathsDevices for pressing relfex pointsPower flowMedicine
Owner:介国安
A kind of praseodymium cobaltate/attapulgite/graphyne nanocomposite material and its preparation method and application
ActiveCN109012150BEvenly dispersedAvoid reunionOther chemical processesDispersed particle separationPerovskite (structure)Nanocomposite
Owner:JIANGSU HUAYUAN MINING