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 for expanding the diameter of caverns in vertical fracturing wells for coalbed methane
ActiveCN112593908BImprove permeabilityIncrease daily gas productionFluid removalFlushingMining engineeringHydraulic fracturing
Owner:SHANXI JINCHENG ANTHRACITE COAL MINING GRP CO LTD
A kind of processing technology of bracelet
ActiveCN108577073BBraceletsWrist-watch strapsEngineeringMachine
Owner:浙江明牌珠宝科技有限公司
Method and device for determining network environment
ActiveCN105577466BReduce accessImprove securityData switching networksWeb environmentUser information
Owner:ADVANCED NEW TECH CO LTD
Cell aggregation promoting agent
PendingCN111527197APromote aggregationIncrease productionArtificial cell constructsArtificially induced pluripotent cellsCell aggregationCell biology
Owner:KANEKA CORP
A kind of ship data storage device and assembly reinforcement method
ActiveCN105163541BMeet needsImprove environmental adaptabilityMetal casingsCooling/ventilation/heating modificationsAviationEngineering
Owner:CSSC SYST ENG RES INST
An evaluation system and evaluation method for quantifying the degree of depression
ActiveCN104127193BAvoid subjectivityAvoid variabilitySensorsPsychotechnic devicesNervous systemObjective assessment
Owner:SOUTH CHINA UNIV OF TECH +1
A kind of surface treatment method of aluminum alloy vehicle frame
ActiveCN107868945BPlay an emulsifying roleSkim wellPretreated surfacesChemical vapor deposition coatingAlloyCorrosion
Owner:上海凤凰自行车江苏有限公司
Optimal Control Method of Building HVAC Load Based on Partial Linear Model
ActiveCN113203187BReduce energy costsImprove operational efficiencyMechanical apparatusLoad optimizationPhysical model
Owner:TSINGHUA UNIV
Access point decision-making method under the SDN-based space-ground integrated network authentication architecture
ActiveCN111800318BIncrease profitRealize rational utilizationData switching by path configurationSecuring communicationEvaluation resultWeb authentication
Owner:YANGZHOU UNIV
Swing jaw chuck
Owner:山东济清科技服务有限公司
Intelligent Controller of Railway Locomotive Auxiliary Generator
ActiveCN103227499BHigh degree of intelligenceImprove anti-interference abilityBatteries circuit arrangementsElectric powerMicrocontrollerArea network
Owner:CRRC QISHUYAN CO LTD
An active damping method for a buck circuit brushless DC motor control system
ActiveCN104868807BImprove stabilityIncrease dampingDC motor speed/torque controlCapacitancePhase currents
Owner:SUZHOU SEIDAL INTELLIGENT TECH CO LTD
A barcode recognition method, device and equipment
ActiveCN106446732BAccurate identificationSensing by electromagnetic radiationPattern recognitionImaging processing
Owner:RICOH KK
A special pipe string conveying device for vertical root workover equipment
ActiveCN113250631BAchieve regulationMeet the needs of useDrilling rodsDrilling casingsEngineeringTraveling block
Owner:山东泽元石油机械有限公司
Construction Technology of Frozen Hole in Roadway
ActiveCN108798678BMeet construction requirementsSmall area of damaged well wallTunnelsSlurryCement grout
Owner:CHINA COAL FIRST CONSTR +1
Process for the preparation of superabsorbent polymers
ActiveCN108026283BImprove featuresAppropriate control of surface penetration depthAbsorbent padsBandagesPolymer scienceSuper absorbent
Owner:LG CHEM LTD
Authentication method
ActiveCN1885770BReduce cumbersome operationsImprove securityMultiple keys/algorithms usageUser identity/authority verificationInternet privacyEngineering
Owner:HUAWEI TECH CO LTD
A method for constructing an animal model of Acinetobacter baumannii pneumonia
ActiveCN106138109BReduce spendingGood for healthOrganic active ingredientsBacteriaBacteroidesHuman health
Owner:湖南斯莱克景达实验动物有限公司
Kraft paper and making method thereof
ActiveCN103422386BImprove burst strengthGood lookingCoatings with pigmentsPulp beating methodsBursting strengthKraft paper
Owner:GOLD EAST PAPER JIANGSU
A kind of recovery regulation method after acidification of anaerobic bioreactor
ActiveCN113060896BGuaranteed uptimePromote recoveryWater treatment parameter controlWater contaminantsVolatile fatty acidsBiochemical engineering
Owner:NANJING UNIV
Apparatus and method for removing wrinkles from glass spacer paper
ActiveCN108545241BWill not affect normal transportationPoor packagingShock-sensitive articlesGas supplyMaterials science
Owner:WUHU TUNGHSU PHOTOELECTRIC SCI & TECHCO +1
Method for intelligent mobile device to control vehicle environment authorization
ActiveCN104933792BUniqueness guaranteedIndividual entry/exit registersTransmissionParking areaMobile device
Owner:江苏科立得信息技术有限公司
Milling cutter for making automobile balance beam pin and method for making automobile balance beam pin
Owner:河南捷朗精密机床有限公司
Loaded composite left and right handed quarter-mode substrate-integrated waveguide bandpass filter
InactiveCN105789783BHigh selectivityCompact structureWaveguide type devicesBandpass filteringFour quadrants
Owner:SOUTHWEST UNIV
The method of fabricating the son device
ActiveCN108649015BEasy to manufactureSemiconductor/solid-state device manufacturingDielectric layerSemiconductor
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
A Simple Wind Direction and Wind Speed Sensor
InactiveCN105628964BAvoid damageSmall measuring inertiaIndication/recording movementFluid speed measurementElectricityEngineering
Owner:WUXI NUIST WEATHER SENSOR NETWORK TECH
Millimeter wave antenna and electronic equipment
ActiveCN110690570BHigh gainImprove effectivenessRadiating elements structural formsAntennas earthing switches associationDielectric substrateMillimetre wave
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Signal generating device, data restoring device and method thereof
ActiveCN104702542BIncrease flexibilitySpectrum flexibleWavelength-division multiplex systemsMulti-frequency code systemsNyquist wdmData signal
Owner:WUHAN POST & TELECOMM RES INST CO LTD
Hearth heating device of mim sintering furnace
ActiveCN105149586BGuaranteed uniformityMeet the sintering quality requirementsHearthHeating temperature
Owner:SUZHOU HUIKE EQUIP CO LTD
A nozzle and a gas turbine
ActiveCN104566472BImprove fire stabilityImprove combustion efficiencyContinuous combustion chamberLow loadEngineering
Owner:CHINA UNITED GAS TURBINE TECH CO LTD
Driver identification method and device
ActiveCN106128099BDetection of traffic movementPersonalizationDriver/operator
Owner:ZEBRED NETWORK TECH CO LTD
Combination wire saw machine
Owner:长沙百通新材料科技有限公司
Algorithm and device for predicting transcription factor binding sites across transcription factors
ActiveCN110335639BProteomicsGenomicsPrediction algorithmsBinding site
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL
Applied security analysis method, device, computing device and computer storage medium
ActiveCN109325348BImprove the efficiency of security analysisPlatform integrity maintainanceSoftware engineeringApplication security
Owner:JIANGSU PAYEGIS INFORMATION SECURITY TECH CO LTD +2
A design method for inner tank height of LNG storage tank
ActiveCN104376173BImprove accuracySimple calculationSpecial data processing applicationsEngineeringResponse spectrum
Owner:CHINA NAT OFFSHORE OIL CORP +1
Portable electronic device with telescopic keyboard
InactiveCN100570531CAvoid inconvenienceDigital processing power distributionEngineeringMechanical engineering
Owner:INVENTEC CORP
Drawer carrying device
Owner:SCHNEIDER ELECTRIC IND SAS
Method and device for preventing misoperation of touch buttons in horizontal screen state of mobile terminal
ActiveCN104156171BSolve misuseEasy to operateInput/output processes for data processingKey pressingComputer terminal
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
An intelligent security monitoring system
ActiveCN108898717BAttract attentionAlarms with occupancy stimulationCharacter and pattern recognitionUser deviceEmergency medicine
Owner:仁怀市云侠网络科技有限公司
A stacking device for glass in glass furniture processing
ActiveCN111874627BAdaptableEasy to transportCharge manipulationConveyor partsEngineeringMechanical engineering
Owner:安徽振华柳木工艺品有限公司
Method for preparing phosphoryl silane-carbon nano tube composite thin film on surface of titanium alloy
InactiveCN102582148BMetal layered productsComposite filmSilanes
Owner:SHANGHAI JIAOTONG UNIV
Liquid food supply device for gastroenterology
Owner:JILIN ACAD OF TRADITIONAL CHINESE MEDICINE
Moxibustion therapy apparatus and method for controlling gas temperature in moxibustion treatment
InactiveCN101219086BAvoid burnsNo scattered influenceDevices for heating/cooling reflex pointsSurgical instruments for heatingTemperature controlMedicine
Owner:SIEMENS CHINA
Multicolor Superposition Dyeing Process of Wide Silk Cotton Fabric
ActiveCN104164764BReduce manufacturing costReduce lossLiquid/gas/vapor open-width material treatmentSucessive textile treatmentsPolymer scienceEngineering
Owner:ZIBO DARANFANG SILK GRP
Block copolymers based on naphthalene diimide and indacene cyanindanone based on the main chain structure and their applications in organic photovoltaic devices
ActiveCN108084405BHigh absorption coefficientEffectively induce the formation ofSolid-state devicesSemiconductor/solid-state device manufacturingFuranPyridazine
Owner:东莞伏安光电科技有限公司
A kind of ester bond coupled nano diamond doxorubicin drug and its preparation method and application
InactiveCN104906593BGood biocompatibilityChemically stableOrganic active ingredientsPharmaceutical non-active ingredientsPolyethylene glycolDrug release
Owner:SHANXI UNIV
Organic solar cell with adjustable incident light intensity and preparation method thereof
ActiveCN106410031BIncrease the number of incident photonsIncrease the number of emitted photonsSolid-state devicesSemiconductor/solid-state device manufacturingOrganic solar cellNano structuring
Owner:SHANGHAI UNIV
Spherical dual-polarization phased array weather radar
InactiveCN113064173AImprove accuracyAntenna arraysRadio wave reradiation/reflectionWeather radarTransceiver
Owner:CMA METEOROLOGICAL OBSERVATION CENT
Method and system for displaying IPTV (Internet Protocol Television) live channels
ActiveCN102131121BImprove experienceIncrease contentSelective content distributionData acquisitionData acquisition module
Owner:百视通网络电视技术发展有限责任公司
An assembled arc-shaped artificial dam body of a coal mine underground reservoir and its construction method
ActiveCN113789759BSolve the problem of difficult transportation to undergroundHigh speedMining devicesArch damsMining engineeringCoal pillar
Owner:CHINA UNIV OF MINING & TECH (BEIJING)
A system and method for verifying the function of high-temperature gas-cooled reactor startup and shutdown equipment
ActiveCN106981322BEnsure reliabilityEnsure safetyPlant parameters regulationNuclear energy generationStart stopProcess engineering
Owner:XIAN THERMAL POWER RES INST CO LTD
Adjustable figure-eight brick structure and float glass production line
Owner:XINYI ELECTRONICS GLASS WUHU
A self-adaptive method of microgrid protection setting value
ActiveCN110492428BSolve the problem that the protection setting value is not easy to setGuaranteed reliabilityParameter calibration/settingMicrogridPower flow
Owner:NARI TECH CO LTD
Double-shaft laser remote sensing instrument ground detection and calibration system and detection and calibration method
InactiveCN102508225BAccurately obtainedSolve the problem that cannot be accurately calibratedWave based measurement systemsBeam splitterEngineering
Owner:XIAN UNIV OF TECH
Crispy highland-barley biscuits and manufacturing method thereof
ActiveCN103518801BHigh nutritional valueGreat tasteDough treatmentBakery productsBiotechnologyFlavor
Owner:雷鸣
Mobile terminal push service method based on wi-fi positioning
InactiveCN103458366BHigh precisionReduce construction costsLocation information based serviceWi-FiPublic place
Owner:SUZHOU INST FOR ADVANCED STUDY USTC
Method for manufacturing optical device
InactiveCN1701271AProjectorsMountingsOptical axisLight beam
Owner:SEIKO EPSON CORP
A chemical fiber drying device
InactiveCN109737707BDry completelyReduce falling speedDrying gas arrangementsDrying solid materialsFiberThermodynamics
Owner:海安荣祥化纤有限公司
Adjust the transmission
ActiveCN108884923BGearingRotational axisEngineering
Owner:SCHAEFFLER TECH AG & CO KG
Flour mill
InactiveCN102600927BSimple structureSmall particlesEngine sealsGrain treatmentsEngineeringMechanical engineering
Owner:赵艳华 +1
An electromagnetic transient stabilization device and method for a distributed power generation system
ActiveCN107425544BReal-time monitoring of stabilityAchieve dampingFlicker reduction in ac networkSingle network parallel feeding arrangementsControl cellEngineering
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS +1
A way to prevent malicious requests
ActiveCN109361685BLow costAlleviate the problem of incorrect inputTransmissionEngineeringVerification
Owner:北京农信数智科技有限公司
Portable radio terminal with earthing device of hinge assembly and using method thereof
InactiveCN1224234CReduce electromagnetic wave absorption ratioGuaranteed Radiation CharacteristicsWing accessoriesHingesComputer terminalEngineering
Owner:SAMSUNG ELECTRONICS CO LTD
Spring slapping equipment for high speed packaging machine
ActiveCN100545271CFast and accurate clapperFurnace typesHeat treatment furnacesEngineeringScrew thread
Owner:李德锵
A prefabricated bridge structure with anti-seismic buffer and anti-flood impact
ActiveCN113699871BIncrease fixed depthImprove stabilityOptical rangefindersBridge structural detailsBridge deckWater flow
Owner:中交投资南京有限公司
Method for acquiring minimum bracketing exposure set based on optimal exposure
ActiveCN107370910BReduce total timeGuaranteed image qualityTelevision system detailsColor television detailsCamera response functionImaging quality
Owner:XIAN UNIV OF POSTS & TELECOMM +1
Lianzixin Qinghuo chewable tablet and preparation method thereof
ActiveCN105410931BMask bitternessImprove fire clearing effectNatural extract food ingredientsFood ingredient functionsBULK ACTIVE INGREDIENTMannitol
Owner:HUAZHONG AGRI UNIV
Detection of fiducials in a clinical image
Owner:ST JUDE MEDICAL INT HLDG SARL
Glass rolling device
ActiveCN102219354BHigh light transmittanceReduce reflectivityGlass rolling apparatusGlass productionTransmittanceDriven element
Owner:XINYI PHOTOVOLTAIC IND (ANHUI) HLDG CO LTD
Zigbee node long-distance communication method and system, gateway device and zigbee node
ActiveCN106209932BRealize long-distance communicationFunctional complexity independentNetwork topologiesNetworks interconnectionProtocol ApplicationEmbedded system
Owner:CHINA TELECOM CORP LTD
Method and device for obtaining modulation bit error rate
ActiveCN110212997BAvoid overheadEasy to operateTransmission monitoringSynchronous/start-stop systemsTelecommunicationsModulation error ratio
Owner:成都德芯数字科技股份有限公司
A modified graphene-doped lithium cobalt oxide electrode material and preparation method thereof
ActiveCN105958044BPromote circulationExcellent high temperature cycleCell electrodesSecondary cellsLithium iron phosphateAcrylonitrile
Owner:江苏天煌照明集团有限公司
Plasma processing equipment and method
ActiveCN102024658BEasy to adjustLarge adjustment rangeElectric discharge tubesEngineeringMaterials science
Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD
Adhesive composition for semiconductor and adhesive film containing it
ActiveCN103282456BShorten or omit semi-curing processEliminate voidsSolid-state devicesFilm/foil adhesives without carriersOrganic chemistrySemiconductor
Owner:CHEIL IND INC
A robot foot structure and robot based on magnetorheological technology
Owner:CHONGQING UNIV
Composite interpenetrating polymer network coating and preparation method thereof
ActiveCN102031058BHigh solidsLow viscosityAnti-corrosive paintsPolyurea/polyurethane coatingsEpoxyToughening
Owner:陕西宝塔山油漆股份有限公司
Test strip for detecting tetanus antibody based on quantum dot fluorescent microsphere chromatography and preparation method and use method thereof
Owner:ZHENGZHOU UNIV
Hierarchical battery balance judgment circuit and balance management circuit based on analog sampling
ActiveCN111326805BReduce input currentHigh input impedanceBatteries circuit arrangementsCells structural combinationControl engineeringHemt circuits
Owner:重庆宏一电气有限公司
Ozone generator featuring mixed discharging
InactiveCN101830439BPromote productionIncrease productionOzone preparationOzone generatorPhase difference
Owner:NANCHANG UNIV
mRNA-based gene expression for personalizing patient cancer therapy with an MDM2 antagonist
InactiveCN105378112BMicrobiological testing/measurementAntineoplastic agentsExpression geneOncology
Owner:F HOFFMANN LA ROCHE & CO AG
A plasma air sterilizer
Owner:LAOKEN MEDICAL TECH
High-pressure common-rail electronic control oil injector
ActiveCN102213166BStable Control InjectionReduce noiseMachines/enginesSpecial fuel injection apparatusSolenoid valveCommon rail
Owner:北油电控燃油喷射系统(天津)有限公司
A real-time audio noise detection method based on correlation analysis
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
cable delivery system
Owner:广东岭南设计院有限公司
A cooling device and a refrigerator
ActiveCN105300147BImprove stabilityReduced interior space constraintsIndirect heat exchangersMachines using electric/magnetic effectsRadiation stabilityEvaporation
Owner:GREE ELECTRIC APPLIANCES INC
Shield driving and synchronous road construction method for double layer highway tunnel
ActiveCN1594832BSpeed up the construction processShorten the construction periodIn situ pavingsTunnelsVertical channelRoad construction
Owner:SHANGHAI URBAN CONSTRUCTION MUNICIPAL ENGINEERING (GROUP) CO LTD
A salt circuit control device for a softening valve
ActiveCN103322218BChange structureFew partsLift valveValve housingsEngineeringMechanical engineering
Owner:NANJING FOBRITE ENVIRONMENTAL TECH
Vibration rolling device for water conservancy construction
ActiveCN109898493BStrong work flexibilityAvoid partial emptinessSoil preservationElectric machineryDrive motor
Owner:高超
Method of raising ultra high molecular weight polyethylene processing fluidity using radiation technology
Owner:SICHUAN UNIV
Driver circuit for display device
InactiveCN100514405CStatic indicating devicesShift registerDisplay device
Owner:CHUNGHWA PICTURE TUBES LTD
A kind of sodium manganese oxide micropowder and preparation method thereof
ActiveCN104828869BHigh crystallinityLow tap densityCell electrodesManganese compoundsGranularitySlurry
Owner:GUIZHOU DALONG HUICHENG NEW MATERIAL CO LTD
Electrostatic capacitive touch panel
ActiveCN104063100BInhibition detection reduces sensitivityInput/output processes for data processingCapacitanceElectrical conductor
Owner:ALPS ALPINE CO LTD
A kind of low melting point in-sn-bi alloy solder and preparation method
ActiveCN109822256BStrong toughnessLow costWelding/cutting media/materialsSoldering mediaBi elementFiller metal
Owner:NANCHANG UNIV
Control circuit and method, power supply device
ActiveCN104348365BGuaranteed reliabilityGuaranteed work efficiencyEfficient power electronics conversionEmergency protective circuit arrangementsControl signalComputer module
Owner:HUAWEI TECH CO LTD
Air system
ActiveCN100484834CReduce demandReduce lossesDomestic cooling apparatusLighting and heating apparatusAir conditioningAirplane
Owner:AIRBUS OPERATIONS GMBH
A flat screen printing machine with flattening and adsorption functions
ActiveCN109968795BGuaranteed flatnessPrevent refoldingScreen printersPrinting press partsScreen printingMechanical engineering
Owner:杭州航民达美染整有限公司
Preparation method of polyvinylidene fluoride/glass fiber/silicon dioxide porous battery separator
Owner:DONGHUA UNIV
paper separation mechanism
Owner:RICOH KK
An error event processing method and electronic device
ActiveCN109213615BRealize dynamic statisticsTo achieve the purpose of statistical processingFault responseError reportingIndustrial engineering
Owner:LENOVO (BEIJING) LTD
Composite RF tag and tool provided with the composite RF tag
ActiveCN102365787BCommunication characteristics will not degradeLittle external influenceLoop antennas with ferromagnetic coreAntenna supports/mountingsEngineeringMoisture
Owner:TODA IND
Natural full-nutrition breakfast with balanced nutrition and preparation method thereof
ActiveCN101816419BKeep healthyMeet normal physiological needsFood preparationAquatic productCooked meat
Owner:烟台五神生物科技有限公司
An information processing device and method based on a patent group
ActiveCN106446070BLarge range of protectionNarrow range of protectionSemantic analysisText database queryingInformation processingUser input
Owner:INTPROP PUBLISHING HOUSE
A reflective terahertz time-domain near-field scanning microscope
ActiveCN107860742BRealize detectionLarge clinical application advantagesMaterial analysis by optical meansBeam splitterFemtosecond pulsed laser
Owner:CHONGQING INST OF GREEN & INTELLIGENT TECH CHINESE ACADEMY OF SCI
An energy-saving garbage sorting guidance device for self-produced electric projection
ActiveCN112478501BAvoid the problem that it is not easy to observe at nightAvoid Obscure ProblemsRefuse receptaclesControl theoryElectric generator
Owner:泰州市佳洁环保科技有限公司
A jig and method for laser cutting of aerospace titanium alloy
ActiveCN113059289BReduce weightHigh strengthWelding/cutting auxillary devicesAuxillary welding devicesLaser cuttingTitanium alloy
Owner:CHENGDU AIRCRAFT INDUSTRY GROUP
Gas-liquid separation device and crankcase ventilation structure
ActiveCN103557042BReduce design impactReduce design difficultyMachines/enginesCrankcase ventillationCylinder headCrankcase
Owner:ZHEJIANG GEELY HLDG GRP CO LTD +1
A gene controlling rice leaf senescence and its encoded protein
ActiveCN106146638BPlant peptidesFermentationBiotechnologyNucleotide sequencing
Owner:SICHUAN AGRI UNIV +1
A method of frequency modulation continuous wave speed measurement and distance measurement
ActiveCN105738889BImproving the Accuracy of FM Continuous Wave Distance Measurement and Velocity MeasurementRadio wave reradiation/reflectionTime domainContinuous wave signal
Owner:HUAYU AUTOMOTIVE SYST
Speed change device and power supply equipment using same
ActiveCN102013788BDynamo-electric gearsMechanical energy handlingEngineeringEquipment use
Owner:SCBD (ANHUI) E TECH CO LTD
Linear compressor
InactiveCN100414097CPrevent looseningIncreased durabilityEngine manufactureEngine fuctionsLinear compressorEngineering
Owner:INTELLECTUAL DISCOVERY CO LTD
Lithography machine matching method
ActiveCN109031892BHigh degree of optimization freedomImprove matching accuracyPhotomechanical exposure apparatusMicrolithography exposure apparatusGenetics algorithmsEngineering
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI
Graphical data processing method
InactiveCN103164838BAvoid idlingAvoid waitingImage memory managementProcessor architectures/configurationHardware structureParallel computing
Owner:ALI CORP
Nut beverage production line and production method
ActiveCN105360850BAchieve high temperature sterilizationImprove efficiencyPackage sterilisationFood scienceProcess engineeringConveyor belt
Owner:CORLES HUBEI FOODSTUFF & BEVERAGES CO LTD
Unregistered word processing method based on single semantics, intelligent question answering method and intelligent question answering device
ActiveCN109635294AImprove relevanceImprove favorabilityDigital data information retrievalSemantic analysisSemantic vectorWord processing
Owner:安徽省泰岳祥升软件有限公司
A method for preparing an electronic-grade hydrogen fluoride oxidation reaction device
ActiveCN109279577BAvoid casualtiesIncrease production rateHydrogen fluorideChemical/physical/physico-chemical stationary reactorsHydrogen fluorideChemical industry
Owner:浙江森田新材料有限公司
Deep video processing method, device, storage medium and electronic equipment
ActiveCN111741303BIncrease frame rateImprove accuracyImage analysisDigital video signal modificationPattern recognitionImaging processing
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Direct-driven XY table profile control method based on predictive control and cross coupling
InactiveCN102854840BHigh positioning accuracyReduce tracking errorNumerical controlAutomatic controlCoupling
Owner:SHENYANG POLYTECHNIC UNIV
Preparation method for uranium molybdenum alloy powder
ActiveCN102240812BEliminate the effects of preparationShorten the production cycleNuclear energy generationReactor fuel susbtancesAnhydrous ethanolNuclear technology
Owner:SICHUAN INST OF MATERIALS & TECH
Insert for vehicle wheels
PendingCN113306339ANutsWheel protectionClassical mechanicsMechanical engineering
Owner:扎尼尼汽车集团有限公司
Method and device for the semi-active reduction of pressure oscillations in a hydraulic system
InactiveCN102271832BVolume changeChange effective lengthRoll force/gap control deviceServometer circuitsEngineeringDamper
Owner:SIEMENS VAI METALS TECHNOLOGIES GMBH & CO
FIBC Automatic Sewing Machine
ActiveCN112941731BEasy to sutureIncrease productivityWork-feeding meansSack sewingGear wheelElectric machinery
Owner:连云港华世塑业有限公司
Gas detection system and method
ActiveCN111433591AMethod using image detector and image signal processingTransmissivity measurementsComputer graphics (images)Display device
Owner:CSIR
Intelligent power detection system
InactiveCN103235523BEasy to browseTransmission systemsProgramme control in sequence/logic controllersElectricityWireless transmission
Owner:东莞市冠榕五金制品有限公司
Process technology for non-caking coal or weak caking coal
InactiveCN101580728BIncrease profitImprove protectionHydrocarbon distillationLiquid hydrocarbon mixture productionWaxNaphtha
Owner:CHINA COAL ENERGY HEILONGJIANG COAL CHEM +1
Time-space conversion dust collector
Owner:刘文祥
A terminal with fingerprint recognition function
ActiveCN105388993BReduce power consumptionInput/output for user-computer interactionPower supply for data processingData matchingComputer hardware
Owner:XIAOMI INC
3-[4-(alkoxy) phenyl] propionate compound and preparation method and application thereof
InactiveCN101967096BReduce pollutionRaw materials are cheap and easy to getOrganic compound preparationCarboxylic acid esters preparationPropionatePropanoic acid
Owner:SICHUAN UNIV
Apparatus in a spinning room preparation, ginning or the like installation for detection of foreign matter in fibre material
ActiveCN101634103BNo transient loss of claritySave installation spaceFibre cleaning/opening by air draught arrangementsSafety devices for fibre treatmentForeign matterSpinning
Owner:TRUETZSCHLER GRP SE
A verification tooling and verification method for intermediate frequency induction brazing of motor rotor end ring guide bar
ActiveCN104022605BEffective Quality VerificationImprove labor productivityManufacturing stator/rotor bodiesPunchingIntermediate frequency
Owner:CRRC YONGJI ELECTRIC CO LTD
A method for extracting black soldier fly antimicrobial peptide and its application in the preparation of fertilizers against tobacco diseases
ActiveCN111334547BImprove agronomic traitsImprove economyBacteriaAlkali orthophosphate fertiliserBiotechnologyAcupuncture
Owner:松颉环保科技(深圳)有限公司
A detection device for chip resistors
ActiveCN106513337BUninterrupted work needsOptically investigating flaws/contaminationSortingLaser cuttingElectrical and Electronics engineering
Owner:DONGGUAN JINYAO PRECISION EQUIP
A method for preparing high-purity titanium dioxide from titanium-containing blast furnace slag
ActiveCN112047377BImprove acid hydrolysis conversion ratePenetrate fastTitanium dioxideSlagHydrothermal deposition
Owner:TSINGHUA UNIV +1
Speed reducer and development machine comprising same
ActiveCN101793149BLower working temperatureExtended service lifeGear lubrication/coolingDriving meansEngineeringReducer
Owner:SANY HEAVY EQUIP CO LTD
air conditioner
ActiveCN107642844BSpeed up the flowUniform sterilization effectMechanical apparatusLighting and heating apparatusForeign matterInterior space
Owner:LG ELECTRONICS INC
System and method for manufacturing polycrystalline ingots
ActiveCN101892518BQuality assuranceImproved temperature gradient distributionPolycrystalline material growthSilicon compoundsCrucibleIngot
Owner:王敬
A crane with sling stabilization control
ActiveCN113044736BAchieve self-alignmentAvoid dangerImage enhancementImage analysisControl engineeringControl theory
Owner:XINXIANG VOCATIONAL & TECHN COLLEGE
Manufacture method of superimposed and prestressed reinforced concrete precast panel with ribs
Owner:吴方伯
Lock with safety chain
InactiveCN100587214CSimplify the stepsEasy to useBuilding locksWing fastenersKey pressingParts tongue
Owner:吴斐
A delay-guaranteed nfv cloud platform dynamic expansion and contraction method and system
ActiveCN109995583BData switching networksData packTraffic prediction
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
Soil heavy metal stabilizer with nitrogen and phosphorus fertilizer function, preparation method and application
ActiveCN111621304BHigh reactivityReduce reactivityAgriculture tools and machinesContaminated soil reclamationSoil heavy metalsEthylenediaminetetra(methylenephosphonic)acid
Owner:NANJING NORMAL UNIVERSITY
A kind of preparation method of concrete thickener
Owner:JIANGSU CHINA RAILWAY ARIT NEW MATEIRALS CO LTD
Mask with breathable structure nostril covers
InactiveCN111465432BImprove functionalityClose toBreathing filtersBreathing masksNostrilPhysical medicine and rehabilitation
Owner:尹永焕
Method for separating and purifying 6-gingerol by decompression column chromatography and production method of 6-gingerol
ActiveCN109499096BReduce typesReduce consumptionSolid sorbent liquid separationCarbonyl compound separation/purificationPhysical chemistryElution
Owner:INST OF GEOCHEM CHINESE ACADEMY OF SCI
Method for preparing epoxy chloropropane by using hydrochloric acid water solution of dichlorohydrin
InactiveCN101481365BEmission reductionReduce processing costsOrganic chemistryOrganic solventWastewater
Owner:SHANGHAI CHLOR ALKALI CHEM
Patella prosthesis
Owner:BEIJING AKEC MEDICAL
Method for reducing loss of chemical fertilizer in soil
InactiveCN101411283BReduce pollutionReduce lossesFertilising methodsHorticultureSoil sciencePlanting seed
Owner:SOUTH CHINA AGRI UNIV
A LED epitaxial structure capable of increasing LED reverse impedance and its preparation method
InactiveCN104638076BIn composition decreasedSemiconductor devicesHydrogen atmosphereContact layer
Owner:SUZHOU NANOJOIN PHOTONICS