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 method and system for making the navigation panel of a car navigator compatible with map software
ActiveCN103105169BImplement mutually compatible functionsInstruments for road network navigationSoftware engineeringMarine navigation
Owner:GUANGDONG ECAR TELEMATICS SERVICE
Semiconductor device and manufacturing method thereof
ActiveCN110571357BFacilitated releaseAvoid breakingSolid-state devicesSemiconductor/solid-state device manufacturingDevice materialOrganic compound
Owner:SEMICON MFG INT (SHANGHAI) CORP +1
PFC circuit control method, device and air conditioner
ActiveCN110707919BEfficient power electronics conversionPower conversion systemsControl engineeringVoltage regulation
Owner:NINGBO AUX ELECTRIC +1
Method and device for advertising link information
ActiveCN103220221BData switching networksComputer networkType-length-value
Owner:HUAWEI TECH CO LTD
Pick-and-place positioning method, device and system for glass sweeping machine
ActiveCN109746827BIncrease flexibilityAutomate operationGrinding feed controlAutomatic grinding controlPolishingEngineering
Owner:东莞锐航光电科技有限公司
A ptc heating moisture-proof cabinet
ActiveCN106579810BAvoid damageIncrease air circulationKitchenware cleanersCabinetsEngineeringAir cavity
Owner:ZHEJIANG HAAYMAN ELECTRONICS SCI & TECH CO LTD
Method and System for Automatic Calculation of Coronary Syntax Score Based on Sequence Angiography
ActiveCN111657883BAccurately grasp the disease situationEfficient disease diagnosisImage enhancementImage analysisAnatomical structuresStenotic lesion
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Manufacturing execution management system and production task manager
ActiveCN102222270BIncrease productivityImprove energy efficiencyResourcesTotal factory controlAutomatic controlComputer science
Owner:苏州凌犀物联网技术有限公司
Coilia ectenes offspring pond breeding enemy prevention method
InactiveCN103081837BReduce nuisanceImprove seedling survival rateClimate change adaptationPisciculture and aquariaMedicineWater source
Owner:FRESHWATER FISHERIES RES CENT OF CHINESE ACAD OF FISHERY SCI
Multimedia data playing method and control equipment
InactiveCN106921803AAchieve regulationSubstation speech amplifiersDevices with sensorData controlOutput device
Owner:LENOVO (BEIJING) LTD
On-load tap changer switching test device
ActiveCN108037448BImprove switching test equivalenceCircuit interrupters testingControl engineeringTap changer
Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD
Disposable Ring Thermometer
ActiveCN105907377BLow costDisinfection safetyDiagnostic recording/measuringHeat-exchange elementsEthyl stearateN-Octadecanoic acid
Owner:DONGHUA UNIV
Intelligent Climbing System of Spatial Curve Special-shaped Pillars
Owner:CHINA COMM 2ND NAVIGATIONAL BUREAU 2ND ENG
Method for improving electromagnetic wave resistivity measurement precision and expanding measurement range thereof
ActiveCN101609169BElectric/magnetic detection for well-loggingDetection using electromagnetic wavesUltrasound attenuationWell logging
Owner:BC P INC CHINA NAT PETROLEUM CORP +2
A kind of rail and gauge adjuster thereof
ActiveCN108221514BReduce difficultyStable spacing adjustment effectRailsRailway track constructionPulp and paper industryTrack gauge
Owner:邢义军
Resin composition and manufacturing process therefor
ActiveCN103119085AGood storage stabilityImprove heat resistancePolyamide coatingsPolymer scienceHeat resistance
Owner:TORAY IND INC
Method and device for measuring monobromethane concentration in fumigation tank by plasma emission spectroscopy
ActiveCN101865848BHigh sensitivityImprove anti-interference abilityAnalysis by thermal excitationExternal energyPulse stream
Owner:BEIJING TECHNOL SCI
System, apparatus, and method for effecting network connections via wireless devices using radio frequency identification
InactiveCN1662920BData processing applicationsSubstation equipmentWireless transmissionNetwork connection
Owner:NOKIA TECH OY
Mutant gene identification, variation and molecular markers of maize brown midrib5 (bm5) mutant
ActiveCN109880836BMicrobiological testing/measurementEnzymesBiotechnologyCoumaric acid
Owner:QINGDAO INST OF BIOENERGY & BIOPROCESS TECH CHINESE ACADEMY OF SCI
Controllable capsule gel breaker and preparation method thereof
ActiveCN107099279BStrong glue breaking abilityImprove breaking performanceDrilling compositionPolymer scienceAdhesive
Owner:北京科美润能源科技发展有限公司
A medical gas source treatment assembly
ActiveCN105903320BHigh separation precisionImprove drying rateGas treatmentDispersed particle filtrationFiberParticulates
Owner:NINGBO NEW JIAXING AUTOMATIC IND
Method for detecting multiple allergic aroma agents in toys
Owner:SHANGHAI ANPEL SCI INSTR +1
Solid-stated image capturing device and electronic information device
InactiveCN101309361ATelevision system detailsColor television detailsElectronic informationComputer vision
Owner:SHARP KK
Method and system for media stream image transmission
ActiveCN108111878BImprove image qualityImprove experienceSelective content distributionMediaFLOVideo image
Owner:山东爱特云翔信息技术有限公司
An inner support device of a large-wall-thickness high-strength pressure steel pipe
Owner:SINOHYRDO ENG BUREAU 3 CO LTD
A control device and method for a bidirectional switch circuit
ActiveCN108183611BAchieve seamless commutationDc-dc conversionElectric variable regulationSupply managementControl signal
Owner:CHENGDU MONOLITHIC POWER SYST
Method and device for detecting high-frequency oscillation rhythm based on integrated classification
ActiveCN112790775BOvercoming Class Imbalance IssuesEasy to detectCharacter and pattern recognitionDiagnostic recording/measuringAlgorithmNoise reduction
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)
A kind of ultra-light high-strength cast aluminum-lithium alloy and preparation method thereof
Owner:郑州轻研合金科技有限公司
An electrostatic discharge protection circuit
ActiveCN104916632BSolve ESD problemsReduce parasitismTransistorSolid-state devicesParasitic capacitanceEngineering
Owner:MICROCHIP TECH INC
High-speed intelligent rivet splitting and feeding device
Owner:DALIAN YUN MING AUTOMATION TECH
Information processing device, method and program
ActiveCN104603771ASuppression errorDesign optimisation/simulationCAD numerical modellingInformation processingComputer science
Owner:TOYOTA CENT RES & DEV LAB INC +1
A method for energy management of a fault indicator
ActiveCN106249107BSolving Energy Management ProblemsImprove accuracyFault location by conductor typesFault indicatorTime mark
Owner:WUHAN ZHONGYUAN ELECTRONICS INFORMATION
A vertical scanning device for an ion implanter
ActiveCN109860012BAffect ultimate vacuumReduces the space occupied in the vacuum chamberElectric discharge tubesMedicineEngineering
Owner:48TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP
Apparatus and method for wireless charging
InactiveCN103843221AAvoid exposureElectromagnetic wave systemElectric powerEngineeringElectric power
Owner:SAMSUNG ELECTRONICS CO LTD
optical lens
ActiveCN110632736BImprove resolutionHigh relative illuminanceOptical elementsOphthalmologyOptical axis
Owner:NINGBO SUNNY AUTOMOTIVE OPTECH
Preparation method of Ag/TiO2 whisker-medical polyurethane composite material
Owner:SOUTHEAST UNIV
Method of extracting rose juice and rose oil from fresh rose flower
InactiveCN100409771CAvoid destructionReduce lossEssential-oils/perfumesFatty-oils/fats productionOrganic acidRose flower
Owner:JIANGSU QIAKANG FOOD CO LTD
A nitrogen spring device with micro-adjustment and fast locking
ActiveCN106763412BAchieve precise positioningCompact structureSpringsGas based dampersNitrogenNitrogen gas
Owner:中国兵器装备集团自动化研究所有限公司
Mg-Li-based composite material
ActiveCN102418019BIncreased mass to strengthRoom temperatureIngot
Owner:CENT SOUTH UNIV
Method for detecting gear tooth profile and spiral line by diaxon servocontrol
InactiveCN101419066BIncrease varietyReduce mechanical structureMeasurement devicesCircular discInvolute
Owner:CHINA JILIANG UNIV
A platform container
Owner:CRRC QIQIHAR ROLLING CO LTD
Automatic door opening device and refrigerator with same
ActiveCN109826926BReduce working noiseDomestic cooling apparatusLighting and heating apparatusGear driveIcebox
Owner:HAIER SMART HOME CO LTD
A Design Method and Structure for Prevention and Control of Subsidence and Deformation Diseases of Highway Soft Rock Subgrade
Owner:CCCC SECOND HIGHWAY CONSULTANTS CO LTD
Semiconductor device and manufacturing method thereof
InactiveCN101667594AImprove performanceImprove reliabilityTransistorSemiconductor/solid-state device manufacturingGate dielectricElectrical conductor
Owner:TAIWAN SEMICON MFG CO LTD
Production process of flannel mould color burnt-out blanket
ActiveCN103385626BUse resource spaceLow costSucessive textile treatmentsBlanketEngineeringBurning out
Owner:ZHEJIANG TRUELOVE GROUP
A waste newspaper cutting device for a cultural communication company
Owner:FOSHAN KEFENG CULTURE COMM CO LTD
A kind of organosilicon thermal insulation layer for engine and preparation method thereof
Owner:XIAN MODERN CHEM RES INST
A booting method for SOC application program with self-test function
ActiveCN107301042BGuaranteed correctnessConsistent procedureDetecting faulty hardware by power-on testFaulty hardware testing methodsStatic random-access memorySoftware engineering
Owner:BEIJING AEROSPACE AUTOMATIC CONTROL RES INST +1
Display device
PendingCN113380854ASolve low luminous efficiencyStatic indicating devicesSolid-state devicesDisplay deviceEngineering
Owner:SAMSUNG DISPLAY CO LTD
Composite column and foundation joint structure with horizontal seismic performance and its construction method
InactiveCN105863073BHigh strengthImprove carrying capacityProtective buildings/sheltersShock proofingEngineeringHouse building
Owner:FUZHOU UNIV
A layered quicksand device for resin sand molding
ActiveCN104815952BMould handling/dressing devicesCouplingBarrel Shaped
Owner:KOCEL STEEL
Portable rfid product parameter test device
ActiveCN105553577BWith online detection functionEasy to maintain on siteTransmitters monitoringTransmitted powerEngineering
Owner:CHONGQING MICRO IDENTIFICATION TECH +1
Leg, waist and shoulder linkage training equipment for bedridden patients
ActiveCN113069712BPrevent large swingsRoller massageMuscle exercising devicesPhysical medicine and rehabilitationRight lateral position
Owner:AFFILIATED HOSPITAL OF NANTONG UNIV
Research device and method for detecting the attenuation and recovery effect of permeable pavement
InactiveCN108414420BImprove accuracySimulation is accuratePermeability/surface area analysisRainfall runoffSoil science
Owner:BEIJING FORESTRY UNIVERSITY
Method and device for measuring turbidity
ActiveCN105300929BHigh precisionAvoid nonlinear effectsScattering properties measurementsTransmissivity measurementsAttenuation coefficientMeasurement device
Owner:SHENZHEN ZHISHUI XIAOHE TECH CO LTD
Replacing method of bottom plate of foundation pit in muddy soil layer in deep foundation pit support construction
Owner:WUHAN YIYE CONSTR ENG
Underwater penetration sensor in water quality detector
InactiveCN102155908BHigh precisionHigh resolutionElectric/magnetic depth measurementAutomatic controlImage resolution
Owner:HEFEI UNIV OF TECH
A cleaning device for heat dissipation windows of switch cabinets
ActiveCN111106553BIncrease temperatureGood cooling functionSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsEngineeringSwitchgear
Owner:安徽明诚电力设备安装有限公司
Method and device for getting media content by using uniform EPG
ActiveCN101193256BSimultaneous/sequential multiple television signal transmissionTransmissionMediaFLOBroadbanding
Owner:HUAWEI TECH CO LTD
Small-scale liquid silicon tetrachloride quantitative feeding system and its control method
InactiveCN102616723BSecurity supplyRational supplyLiquid flow controllersLiquid transferring devicesPeristaltic pumpNitrogen gas
Owner:ORISI SILICON
A laser welding jig for sealed relays
ActiveCN103240534BSolve the clamping problemAvoid wasting time and effortWelding/cutting auxillary devicesAuxillary welding devicesLaserWelding
Owner:GUIZHOU TIANYI ELECTRICAL
Methane dry fermentation compound bacteria
InactiveCN102533609BHigh yieldEnergy optimizationBacteriaMicroorganism based processesCelluloseMicroorganism
Owner:BIOGAS SCI RES INST MIN OF AGRI
Process for producing flexible OLED screens
PendingCN113892197ASolid-state devicesSemiconductor/solid-state device manufacturingProduction lineFlight vehicle
Owner:AIRBUS OPERATIONS GMBH
A photoactivated tea saponin cellulose nanomaterial and its preparation method and application
ActiveCN112321731BImprove stabilityRealize light-controlled antibacterial effectAntibacterial agentsOrganic active ingredientsCelluloseLithium chloride
Owner:SOUTH CHINA UNIV OF TECH
Biochip detecting system
InactiveCN1223683CImprove fluorescence collection efficiencyClear and easy to readMicrobiological testing/measurementAnalysis by material excitationImage resolutionSignal on
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI
Biological anti-freezing protein water-based emulsion for preventing icy pavement as well as preparation method thereof
InactiveCN110295009AAvoid getting lostGuaranteed continuityOther chemical processesConjugated diene hydrocarbon coatingsWater basedEmulsion
Owner:GUANGXI UNIV
Novel dual-frequency patch antenna with resonance ring microstructure array
InactiveCN102780086BGuaranteed miniaturization requirementsIngenious designAntenna arraysSimultaneous aerial operationsCross polarizationRadiation pattern
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Method for culturing dedifferentiated or undifferentiated thyroid cancer organoids and thyroid cancer culture medium
ActiveCN112094813BPromote in vitro growthImprove the success rate of cultivationCulture processCell culture active agentsMatrigelCulture expansion
Owner:北京科途医学科技有限公司 +1
An energy-saving curtain wall for cooling based on the solubility of the solution
ActiveCN110821007BImprove cooling effectCooling is safe and harmlessWallsLighting and heating apparatusWater storageThermal insulation
Owner:上海思优建筑科技有限公司
an electric toothbrush
ActiveCN113456276BSmall footprintTo achieve the effect of automatic stealthTooth cleaningEngineeringDentistry
Owner:深圳市大方牙科技有限公司
Folding and containing type shower room
ActiveCN103147669BEasy to operateImprove space utilizationPower-operated mechanismWing arrangementsWork performanceEngineering
Owner:NINGBO AMICO COPPER VALVES MFG
Aerosol type air purifying agent and preparation method thereof
ActiveCN103394111BAvoid destructionAvoid dependenceBiocideFungicidesAerosol MistSoybean Phospholipids
Owner:ZHONGSHAN LANJU DAILY CHEM IND CO LTD
Multi-wafer intersecting stacking encapsulation construction
ActiveCN101452919BHigh package densityThe overall thickness is thinSemiconductor/solid-state device detailsSolid-state devicesLead frameActive surface
Owner:CHIPMOS TECH INC
Spring type micro switch automatic assembly machine
ActiveCN103681041BHigh degree of automationImprove assembly efficiencyElectric switchesAssembly machineAutomation
Owner:DONGGUAN YI CHENG AUTOMATIC EQUIP
A method for recycling waste liquid used in photovoltaic black silicon wafer production line
InactiveCN108642298BReduce processing operating costsAchieve recyclingCalcium/strontium/barium fluoridesCalcium/strontium/barium nitratesElectrolysisEnvironmental engineering
Owner:SHANDONG JIANZHU UNIV +1
A kind of nickel-titanium alloy, preparation method and application thereof, nickel-titanium alloy component
ActiveCN114196896BTitanium alloyAustenite
Owner:SUZHOU RES INST SHANDONG UNIV
Ultra-wideband ranging control device and ultra-wideband ranging method
PendingCN114325672AMaximize operabilityPosition fixationTransmissionComputer hardwareUltra-wideband
Owner:HYUNDAI MOBIS CO LTD
A sound effect configuration method and mobile terminal
ActiveCN106126176BAvoid occupyingImprove configuration speedCurrent supply arrangementsSound input/outputStatic random-access memoryRandom access memory
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A method, device, and device for initializing a trusted execution environment
ActiveCN105792167BAvoid security risksSecurity arrangementNetwork data managementInternaviEngineering
Owner:CHINA MOBILE COMM GRP CO LTD
Partition board between non-load-bearing wall and superstructure beam and construction method thereof
ActiveCN104963445BEasy to processLow input costConstruction materialWallsQuality controlArchitectural engineering
Owner:中建三局集团(深圳)有限公司
A kind of metal phosphate and preparation method thereof
Owner:PETROCHINA CO LTD
A kind of preparation method of zirconia ceramic ferrule
Owner:NINGBO BRIGHT PHOTOELECTRIC TECH
A method and device for word segmentation based on word weight
ActiveCN104778159BIncrease success rateAlleviate or eliminate ambiguitySpecial data processing applicationsAmbiguityFrequency characteristic
Owner:BEIJING QIHOO TECH CO LTD
A kind of preparation method of superhydrophobic flame-retardant material
ActiveCN108396552BMake up for deficienciesLow costHeat resistant fibresLiquid repellent fibresSuperhydrophobeNanoparticle
Owner:SICHUAN UNIV
A kind of conveying system and its spreader, conveying device
ActiveCN105292980BGuaranteed uptimeLower the altitudeLoad-engaging elementsMechanical conveyorsEngineeringDelivery system
Owner:ZHONGQI CHANGXING LUOYANG ELECTROMECHANICAL EQUIP ENG +1
A system and arrangement method for displaying missing images
ActiveCN109109744BReasonable designAvoid dangerOptical viewingDriver/operatorComputer graphics (images)
Owner:UNIV OF SHANGHAI FOR SCI & TECH
Connection method selection method and system, configuration server and storage media
ActiveCN110875892BOpen fastAvoid hard activationNetworks interconnectionSecuring communicationInteraction deviceNetwork conditions
Owner:CHINA TELECOM CORP LTD
Coal roadway filling colloidal material with re-absorption function and its application method
ActiveCN106437817BGuaranteed moisture contentImprove stabilityDust removalFire preventionProcess engineeringColloid
Owner:NORTH CHINA INST OF SCI & TECH
A method and device for viewing details of short message content
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Method and device for creating modal dialog box
ActiveCN106201511BExecution for user interfacesObject functionComputer science
Owner:NEUSOFT CORP
Tunnel antifreeze insulation structure and construction and operation method based on phase change temperature regulating plate
ActiveCN105863685BSolve the problem of top thawing and bottom freezingEradicating frost damage in tunnelsMining devicesUnderground chambersAnti freezingThermal insulation
Owner:SOUTHEAST UNIV
A kind of varroa mite toxic protein and its coding gene and application
ActiveCN105085643BBiocideAnimal repellantsBiotechnologyMicrobiology
Owner:INST OF ZOOLOGY GUANGDONG ACAD OF SCI
Wind condition identification method, device, controller and wind turbine
Owner:BEIJING GOLDWIND SCI & CREATION WINDPOWER EQUIP CO LTD
Mass preparation of SARS virus capable of meeting the production of inactivated vaccine and inactivation method
InactiveCN1318580CInactivation/attenuationAntiviralsVirologySars virus
Owner:SINOVAC BIOTECH
Chip mounting device with elastic material in cavity of pressure plate driven by screw
InactiveCN103561560BAchieve clampingPlay a limiting roleElectrical componentsPower modeStanding frame
Owner:南通臻玉环保机械制造有限公司
Backwash pre-water filter
ActiveCN106267964BReasonable directionEasy to cleanStationary filtering element filtersWater filterWater flow
Owner:江苏纯润环保科技有限公司
Method, device and equipment for data processing
ActiveCN111258515BReduce data volumeHigh speedDigital output to print unitsComputer hardwareComputer printing
Owner:NEW FOUNDER HLDG DEV LLC +2
Sentence Error Correction Method and System
ActiveCN102831177BAccurate identificationNo automatic error correctionSpecial data processing applicationsUser inputCorrection method
Owner:义语智能科技(广州)有限公司
Mounting vehicle for construction of peripheral equipment of box beam under bridge
Owner:SHANGHAI INSTALLATION ENG GRP
Method and device for determining parameters of 3D mold debugging
ActiveCN110363759BImprove processing efficiencyImage enhancementImage analysisComputer graphics (images)Engineering
Owner:国家超级计算天津中心
A kind of semiconductor device and its manufacturing method
ActiveCN104916538BImprove performanceImprove reliabilitySemiconductor/solid-state device manufacturingSemiconductor devicesGate dielectricDiffusion barrier
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
Reconstruction and Detection Method of Power System Harmonic Compression Signal Based on Compressive Sensing
ActiveCN103983850BSpectral/fourier analysisElectric power systemSignal on
Owner:TIANJIN UNIV
Dual-purpose test device and test measurement method for tire-reinforced soil structure pull-out model
ActiveCN103674706BIncrease profitLow costMaterial strength using tensile/compressive forcesTest measurementModel system
Owner:HUBEI UNIV OF TECH
Implants of rotigotine and its derivatives or pharmaceutically acceptable salts thereof
ActiveCN105310974BSmooth releaseSolve the problem of low drug releaseOrganic active ingredientsNervous disorderPoly(lactide)Water soluble
Owner:SHANDONG LUYE PHARMA CO LTD
Photosynthesis microorganism fuel cell
InactiveCN101409355BSimple structureIncrease oxygen contentFinal product manufactureBiochemical fuel cellsEngineeringElectron transfer
Owner:UNIV OF SCI & TECH BEIJING
A Surface Drifting Buoy Data Acquisition Controller
InactiveCN104698953BReduce power consumptionAchieve acquisitionProgramme controlComputer controlData acquisitionBuoy
Owner:STATE OCEAN TECH CENT
A composition comprising a nonsteroidal anti-inflammatory drug and a proton pump inhibitor
ActiveCN107224585BAvoid side effectsAddressing Acid SensitivityAntipyreticAnalgesicsMedicineNon steroid anti inflammatory drug
Owner:NANJING YOKO PHARMA +2
A method and device for monitoring traffic conflicts caused by faulty vehicles
ActiveCN104751678BImprove securityAvoid traffic accidentsAnti-collision systemsData informationTraffic conflict
Owner:CHINA MOBILE COMM GRP CO LTD
A non-intrusive embedded software graphical user interface automated testing method
ActiveCN105988924BWill not interfere with operationRealize test execution result judgmentSoftware testing/debuggingGraphicsGraphical user interface
Owner:中国船舶工业综合技术经济研究院
A Mutant of Phaseolin Epoxide Hydrolase with Improved Enantioselectivity
ActiveCN107937364BBacteriaHydrolasesPhaseolinTryptophan
Owner:JIANGNAN UNIV
A kind of mucopolysaccharide detection kit
ActiveCN107796807BSimple structureStrong specificityMaterial analysis by observing effect on chemical indicatorAcetic acidAlcohol
Owner:SHAANXI HUIKANG BIO TECH CO LTD
Silicon carbide detector and its manufacturing method
ActiveCN108630779BImprove signal-to-noise ratioReduced tunnelingFinal product manufactureSemiconductor/solid-state device manufacturingQuantum efficiencySignal-to-noise ratio (imaging)
Owner:THE 13TH RES INST OF CHINA ELECTRONICS TECH GRP CORP
Method and device for customizable wake-up
ActiveCN109360567BCircumstances that will not affect the interactive experienceThere will be no situation that affects the interactive experienceSpeech recognitionSoftware engineeringMechanical engineering
Owner:AISPEECH CO LTD
Designs for filtration systems within appliances
Owner:3M INNOVATIVE PROPERTIES CO
Falling-protection device
ActiveCN102815650BOperation is not affectedOperation will not affectSafety devices for lifting equipmentsFailure rateElastic component
Owner:崔鹏程
High-pressure syringe connection tube
InactiveCN101773700BEasy to useThere will be no failureMedical devicesTube connectorsGravitational forceEngineering
Owner:THE FIRST AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIVERSITY OF PLA
A two-step method for preparing ago/sm(oh) 3 /zno nanocomposite approach
ActiveCN105056947BHigh purityHigh crystallinityMetal/metal-oxides/metal-hydroxide catalystsWater bathsCentrifugation
Owner:SHAANXI UNIV OF SCI & TECH
An external clamp type lower freezing tube device for oblique freezing holes
ActiveCN105888672BShaft sinkingSteel ballEngineering
Owner:BEIJING CHINA COAL MINE ENG CO LTD
Automatically Converted Bidirectional Bulb Tubular Turbine
InactiveCN107676212BReduce hydraulic lossReduce volumeHydro energy generationReaction enginesSpiral bladeGear train
Owner:涪陵善通有限责任公司
A method for hoisting the inner roof of a power station unit
Owner:STATE GRID CORP OF CHINA +2
Method and device for manufacturing a car roof strip clamping mold
ActiveCN103302483BMeet assembly needsSimple structureMetal working apparatusEngineeringMechanical engineering
Owner:瀚德(贵阳)汽车密封系统有限公司
A sheet flattening device and a financial self-service equipment
ActiveCN106600849BAchieve technical effectComplete banking machinesSelf-serviceElectrical and Electronics engineering
Owner:GRG BAKING EQUIP CO LTD
A kind of method for measuring nickel element content in hydrogenation catalyst
ActiveCN105784745BEliminate distractionsImprove accuracyMaterial analysis using wave/particle radiationTest sampleTarget line
Owner:PETROCHINA CO LTD
Storage management method, solid state hard disk and readable storage medium
ActiveCN109947353BExtended service lifeImprove reading and writing efficiencyInput/output to record carriersStorage managementOperating system
Owner:ZHEJIANG UNIVIEW TECH CO LTD
A method for prompting information and mobile terminal
Owner:VIVO MOBILE COMM CO LTD
A household appliance display screen with a protective cover structure and its installation method
ActiveCN112145891BEasy to replacePlay a protective effectTelevision system detailsColor television detailsHome applianceProtective shielding
Owner:嘉兴华煜光电科技有限公司
A Capacitor Group Vertical Printing Processing System and a Capacitor Group Vertical Printing Conjoined Machine
ActiveCN109416984BPrecise deliveryAvoid badWinding capacitor machinesDrying/impregnating machinesCapacitanceEngineering
Owner:SHENZHEN CHENGJIE INTELLIGENT EQUIP CO LTD
On-line monitoring device for real-time stress of welding seam on buried pipeline based on optical fiber grating
ActiveCN102109396BSolve technical blind spots without real-time monitoring meansSimple structureForce measurement by measuring optical property variationGratingEngineering
Owner:江苏上建舜杰预制构件有限公司
Coated cutting tool
InactiveCN101164772BImprove wear resistanceImprove adhesionLayered productsVacuum evaporation coatingWear resistantBoron nitride
Owner:SANDVIK INTELLECTUAL PROPERTY AB
A kind of water-based flame retardant energy-saving anti-corrosion paint and preparation method thereof
ActiveCN113930111BImprove insulation effectImprove thermal stabilityFireproof paintsAntifouling/underwater paintsFiberIndustrial construction
Owner:洛阳双瑞防腐工程技术有限公司
A strain of Bacillus that promotes the enzymatic hydrolysis of water hyacinth hydrangea to produce sugar and its application
ActiveCN107129949BRich genetic resourcesExtended backendBacteriaMicroorganism based processesBiotechnologyPectinase
Owner:HUAZHONG AGRI UNIV
Method for deploying network service in cloud
Owner:广东中南元建网络工程有限公司
Longitudinal beam variable pitch adjusting device of automobile carriage welding fixture
ActiveCN103008958BAchieve regulationAvoid Positioning ErrorsWelding/cutting auxillary devicesAuxillary welding devicesEngineeringFlange
Owner:DONGFENG AUTOMOBILE COMPANY
Compatible judging method and device
ActiveCN102841843BSolve the problem of many errors in the compatibility judgment processReduce Human Judgment ErrorsSoftware testing/debuggingProcess errorThe Internet
Owner:ZTE CORP
An optomechanical crystal microcavity based on nanobeam structure
Owner:TSINGHUA UNIV
Method and device for managing desktop icons of a terminal device
ActiveCN105511728BImprove visual experienceInput/output processes for data processingTerminal equipmentPrimitive state
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A shift register, its driving method, gate driving circuit and display device
ActiveCN107093414BImprove stabilityStable voltage differenceStatic indicating devicesDigital storageShift registerComputer module
Owner:BOE TECH GRP CO LTD +1
An automatic calibration method for wire cutting machine tools and wire cutting machine tools
Owner:ZHEJIANG SANQI MACHINERY EQUIP
A kind of manufacturing method of airgel composite glass
ActiveCN108623171BSolving Difficult-to-Mix ProblemsEnhanced interface bindingZero-energy buildingGlass melting
Owner:CHANGSHA XINGNA AEROGEL
Device and method for testing radiation performance of semiconductor lighting product
InactiveCN101699240BReduce mistakesUniversally comparableLamps testingOptical apparatus testingElectrical conductorEffect light
Owner:SUN YAT SEN UNIV
A new type of power distribution cabinet body
ActiveCN107946948BMeet horizontal installation requirementsMeet vertical installation requirementsSubstation/switching arrangement casingsResource savingAgricultural engineering
Owner:北京乔基电气有限公司
Polymer flooding crude oil cold transport fluidization device
ActiveCN103883880BIncreased back pressureAchieving cryogenic deliveryPipeline systemsMechanical engineeringOil well
Owner:NORTHEAST GASOLINEEUM UNIV
Interposer for Electrical Interconnection with Spring
Owner:KONINKLJIJKE PHILIPS NV
rice cooker
Owner:TOSHIBA HOME TECHNOLOGY
Zinc/air cell
InactiveCN1784796AFuel and primary cellsFilling tube/pocket electrodesInterference fitPtru catalyst
Owner:THE GILLETTE CO
Navigation guide wire through an anatomical structure having branched ducts
InactiveCN102202717AEasy to operateQuick twist feedbackStentsGuide wiresAnatomical structuresDistal portion
Owner:EVR MEDICAL S AR L
Donkey insemination gun and method of use thereof
ActiveCN104546219BImprove pregnancy rateSuitable for artificial inseminationAnimal reproductionTamponadeEngineering
Owner:SHAN DONG DONG E E JIAO +1
Covered stent and manufacturing method thereof
Owner:BEIHANG UNIV