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.
Program playing method, device, electronic device and storage medium
Owner:央广云听文化传媒有限公司
A mobile lamp based on the Internet of Things
ActiveCN106764619BFlexible moving processHeight adjustableLighting support devicesElectric circuit arrangementsTransceiverThe Internet
Owner:NANTONG FUQIANG LIGHTING TECH
Mobile phone control method and system
ActiveCN109600519ASubstation equipmentTransmissionOperational systemVideo recording
Owner:李信
Islanding Detection Method of Photovoltaic Grid-connected Inverter Based on Negative Sequence Current Injection
ActiveCN103412207BReduce the difficulty of settingReduce distractionsElectrical testingSingle network parallel feeding arrangementsAutomatic controlElectric power system
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Camera autofocus method and device, analysis instrument and storage medium
ActiveCN111010507BImprove accuracyImprove image qualityTelevision system detailsColor television detailsComputer graphics (images)Imaging quality
Owner:MACCURA MEDICAL INSTR CO LTD
A method for synthesizing naphthenes and aromatic components of aviation kerosene by using sawdust
ActiveCN105623702BAbundant resourcesAchieve recyclingLiquid hydrocarbon mixture productionTreatment with hydrotreatment processesKeroseneIonic liquid
Owner:UNIV OF SCI & TECH OF CHINA
Method and device for synchronously playing audio and video
ActiveCN105898502BSelective content distributionComputer hardwareSounds device
Owner:SHENZHEN TCL NEW-TECH CO LTD
A Near Infrared Fluorescence Sensitization Method for Determination of Glucose
ActiveCN109632732BExcellent near-infrared fluorescence performanceAvoid False Positive InterferenceMaterial nanotechnologyTransportation and packagingFluoProbesRayleigh scattering
Owner:SHANXI UNIV
Interactive processing method, device, device and audio device
ActiveCN110400562BImprove experienceImprove the recognition success rateSpeech recognitionTransmissionEngineeringHuman–computer interaction
Owner:GEER TECH CO LTD
A Coiler Movable Support Rotation Hydraulic Control Circuit
ActiveCN107131169BReduce openingAvoid unstable situationsServomotor componentsWinding machineHydraulic cylinder
Owner:CERI TECH +1
Glass panel assembly bonding method
ActiveCN108799281BImprove work efficiencyImprove bonding qualityMaterial gluingClassical mechanicsStructural engineering
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
Communication system that generates floating images of remote locations
ActiveCN111200728BTwo-way working systemsSteroscopic systemsComputer hardwareCommunications system
Owner:DISNEY ENTERPRISES INC
HIV protease inhibitor derivative, preparation thereof and use in antineoplastic medicament preparation
ActiveCN101497608BInhibitory activityGrowth inhibitionOrganic active ingredientsOrganic chemistryReaction intermediateTumor cells
Owner:GUANGZHOU INST OF BIOMEDICINE & HEALTH CHINESE ACAD OF SCI
A step-by-step catalyst for waste coal gasification in fire areas and its preparation method
ActiveCN112044464BRaw materials are readily availableLow priceCatalyst activation/preparationGasification processes detailsPtru catalystSodium Bentonite
Owner:CHINA UNIV OF MINING & TECH
Key management method for train-ground safety communication protocol of ctcs-3 train control system
ActiveCN109474909BReduce the security risk of crackingParticular environment based servicesFor mass transport vehiclesSecure communicationControl system
Owner:BEIJING JIAOTONG UNIV
A kind of preparation method of bcn nano ceramic fiber
Owner:NAT UNIV OF DEFENSE TECH
A charging treasure for mobile phone heat dissipation
ActiveCN104810883BWork lessExtended service lifeBatteries circuit arrangementsElectric powerMobile phoneOperations management
Owner:江苏酷石科技有限公司
Method and system for correcting brightness and chromaticity of LED display
ActiveCN104485068BImprove the display effectEasy to correctStatic indicating devicesLED displayColor correction
Owner:XIAN NOVASTAR TECH
A kind of deflazacort rapid reaction process and production system
Owner:YUEYANG HUANYU PHARMA
Homogenizing equipment for textile fabric processing
ActiveCN109440335BAvoid collisionAvoid shakingTextile treatment machine arrangementsLiquid/gas/vapor textile treatmentStructural engineeringSlurry
Owner:常熟市麒恩针纺织有限公司
An auxiliary device for positioning of train skirt plate welding
ActiveCN109158820BControlled Welding OperationAvoid quality hazardsWelding/cutting auxillary devicesAuxillary welding devicesElastic compressionEngineering
Owner:CRRC CHANGCHUN RAILWAY VEHICLES CO LTD
A Method of Establishing Dynamic Recrystallization Model of Aluminum Alloy Using True Stress-True Strain Curve
InactiveCN102519801BMaterial strength using tensile/compressive forcesMathematical modelStress–strain curve
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Battery-changeable single-phase charge-controlled intelligent electric meter used in state grid
ActiveCN102157031BSolve the bottleneck problem of lifespanAvoid explosionSpecial tariff metersMicrocontrollerElectrical battery
Owner:WUHAN SAN FRAN ELECTRONICS CO LTD
Lithium titanate composite material and manufacturing method thereof and lithium ion battery
ActiveCN104347862BImprove cycle stabilityImprove cycle lifeSecondary cellsNegative electrodesElectrical batteryPhysical chemistry
Owner:微宏先进材料公司
A Centerless External Belt Grinding Machine with Slender Rod and Multiple Grinding Heads Containing a Stepped Square Shaft
ActiveCN108312056BGuarantee processing qualityImprove efficiencyGrinding feedersHydraulic cylinderMachined surface
Owner:CHONGQING UNIV +1
A coating device for hub casting
InactiveCN109590130BConvenient coatingImprove coating efficiencyPretreated surfacesCoatingsEngineeringMechanical engineering
Owner:王世贤
A Radiation Dose Simulation Method for Arbitrarily Shaped Radioactive Sources
ActiveCN107038322BFlexible modeling methodsEfficient modeling methodImage analysisDesign optimisation/simulationNuclear engineeringMesh grid
Owner:HARBIN ENG UNIV
An adjustable vehicle-mounted water tank end plate
ActiveCN107677160BAdjustable connection structureEasy to installMachines/enginesHeat exchanger casingsBack structureEngineering
Owner:广豪汽车配件(合肥)有限公司
Prep-deformation method for two-dimensional code on cylindrical surface
ActiveCN105374008ARemove image distortionGeometric image transformationRecord carriers used with machinesPattern recognitionComputer graphics (images)
Owner:BEIJING INSTITUTE OF GRAPHIC COMMUNICATION
Double door leaf linkage self-locking steering gate
InactiveCN101196094BUnimpeded trafficDuty reductionDoor/window applicationsSelf lockingEngineering
Owner:赵力
A kind of disposable medical wrist band film and preparation method thereof
ActiveCN111806026BImprove printing effectGood flexibilityDiagnosticsSurgeryPhysical medicine and rehabilitationDermal exposure
Owner:江门市华龙膜材股份有限公司
Polypropylene modified composition and modified polypropylene
Owner:CHINA PETROLEUM & CHEM CORP +1
A flame retardant glass fiber polycarbonate alloy
ActiveCN105440626BEliminate the "wick effect"Improve flame retardant performanceGlass fiberCombustion
Owner:珠海巽丰特种塑料有限公司
Method for preparing dimethyl ether
InactiveCN104703956BEther separation/purificationOrganic compound preparationSyngasGas phase
Owner:HALDOR TOPSOE AS
A kind of thermosensitive anti-postoperative adhesion cellulose modified material and its preparation method and application
Owner:SUN YAT SEN UNIV +1
A deep learning-based spectrum sensing detection method, device and equipment
ActiveCN112350790BImprove Spectrum Detection PerformanceImprove Spectral Gap EfficiencyTransmission monitoringData switching networksFrequency spectrumData set
Owner:SHENZHEN UNIV +1
A kind of carbon dioxide adsorbent and preparation method thereof
InactiveCN104258828BSolve the problem of poor long-term stabilityHigh molecular weightProductsOther chemical processesIn situ polymerizationSorbent
Owner:QINGDAO UNIV OF SCI & TECH
Method and device for granting authority
ActiveCN105354489BWithout compromising securityImprove continuityComputer security arrangementsComputer terminalApplication software
Owner:XIAOMI INC
Short message receipt processing method and system
ActiveCN100512462CProtection of privacyRadio/inductive link selection arrangementsMessaging/mailboxes/announcementsMobile stationHandling system
Owner:HUAWEI TECH CO LTD
Coriolis flowmeter, timing prediction system, and timing prediction method
ActiveCN110118585AAnalysing solids using sonic/ultrasonic/infrasonic wavesProcessing detected response signalFixed gainPrediction system
Owner:YOKOGAWA ELECTRIC CORP
A compact multi-axis drive control stack structure
ActiveCN110808664BSave installation spaceOptimize volumeAssociation with control/drive circuitsElectric motor speed/torque regulationCommunication interfaceElectric machine
Owner:NANJING ESTUN AUTOMATION CO LTD
Power semiconductor circuit and method for determining the temperature of a power semiconductor device
ActiveCN110865290BTransistorBipolar transistor testingPower semiconductor deviceElectrical connection
Owner:INFINEON TECH AG
A detection method for the ascent stall of the hoisting mechanism of the crane
ActiveCN104512808BImprove the protective effectImprove detection efficiencyLoad-engaging elementsLoad generationComputer science
Owner:SHANGHAI EECTRL ELECTRIC
System and method for wireless charging via multiple receiving devices
ActiveCN108702018BNear-field transmissionSecondary cells charging/dischargingCenter frequencyBattery cell
Owner:ENERGOUS CORPORATION
Connector in which movement of contact portion of contact is guided by insulator
InactiveCN1449074AReduce the possibility of deformationSmall sizeCoupling contact membersTwo-part coupling devicesEngineeringElectrical and Electronics engineering
Owner:JAPAN AVIATION ELECTRONICS IND LTD
Upward Raise Drilling Technology
Owner:BEIJING CHINA COAL MINE ENG CO LTD
Apparatus and method for introduction of a material into a cryogenic system
ActiveCN102460200AThermal performance impactContainer filling methodsMeasurements using double resonanceEngineeringPhysics
Owner:GENERAL ELECTRIC CO
Flexible Container With Outlet
ActiveCN104334467APharmaceutical containersPackage sterilisationNutritionStructural engineering
Owner:NV NUTRICIA
Method for culturing organophosphorus pesticide degrading bacteria
InactiveCN101724596BBacteriaMicroorganism based processesHigh concentrationFungicide
Owner:BEIJING UNION UNIVERSITY
Active coating with self-healing function on magnesium-based surface and preparation method thereof
ActiveCN109881238BWith "self-healing" functionBarrier impregnationAnodisationProsthesisMg alloysMicro arc oxidation
Owner:陕西佳诺博奥生物科技有限公司
A collection and measurement method for oil flow display wind tunnel test
ActiveCN105973562BIt is beneficial to display the surface flow structure from multiple anglesAerodynamic testingImaging processingImage calibration
Owner:CHINA ACAD OF AEROSPACE AERODYNAMICS
A Pseudo-Measurement Generation Method for Distribution Network State Estimation
ActiveCN103336891BFacilitates state estimationImprove estimation accuracySpecial data processing applicationsLoad forecastingMeasurement device
Owner:FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID +1
Strained superlattice tunnel junction ultraviolet led epitaxial structure and its preparation method
Owner:XI AN JIAOTONG UNIV
Backlight device
ActiveCN101498409BIncrease brightnessEfficient heat exchangePoint-like light sourceLighting heating/cooling arrangementsOptical ModuleLight emitting device
Owner:BOE TECH GRP CO LTD
A plug-in iron tower foundation casting mold and construction method
Owner:STATE GRID SHANDONG ELECTRIC POWER CO BINZHOU CITY BINCHENG DISTRICT POWER SUPPLY CO
Environment-friendly solvent-free humidified and rusted anticorrosive paint
InactiveCN101747825BEasy pretreatmentConvenient anti-corrosion solutionAnti-corrosive paintsEpoxy resin coatingsOrganic filmSolvent free
Owner:INST OF OCEANOLOGY - CHINESE ACAD OF SCI
A dangerous point alarm device and method for automobile lines
ActiveCN103264659BTimely and accurate processingAvoid fire conditionsSignalling/lighting devicesDisplay deviceAutomobile safety
Owner:ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
An environmentally friendly dust removal equipment for ceramics
ActiveCN106731277BStable processingEasy to cleanDispersed particle filtrationTransportation and packagingFiltrationStops device
Owner:山东硕力新材料科技有限公司
An automobile steering column adjustment mechanism
ActiveCN103303355BReduce horizontal sizeOptimize layoutSteering controlsSteering columnSupport plane
Owner:GREAT WALL MOTOR CO LTD
Constant speed cruise control method, control device and vehicle with the control device
ActiveCN107176162BFast and stable braking processWill not break program logicAutomatic initiationsCruise controlEngineering
Owner:BORGWARD AUTOMOTIVE CHINA CO LTD
A class of 2,5-dihydroxyterephthalamide compounds, its preparation method and use
ActiveCN109265362BInhibition of productionThe dose-effect relationship is obviousSenses disorderNervous disorderHuntingtons choreaNervous system
Owner:SICHUAN UNIV
Implementation method, device, terminal and storage medium of carrier frequency offset estimation
ActiveCN111147417BTo achieve the purpose of frequency offset estimationSolve the problem of low frequency offset estimation accuracyMulti-frequency code systemsAlgorithmMultiple frame
Owner:南京中科晶上通信技术有限公司
Application of an Alcohol Dehydrogenase in Asymmetric Reduction
Owner:弈柯莱生物科技(集团)股份有限公司
A film covering device for packaging box production
ActiveCN107498923BAvoid destructionFit evenlyPaper-makingBox making operationsEngineeringMechanical engineering
Owner:淮安市富源包装材料有限公司
Circular purse-string forceps capable of automatically beating purse-strings
ActiveCN102813538BAppropriate amount of tissueSuture equipmentsSurgical needlesForcepsSewing needle
Owner:B J ZH F PANTHER MEDICAL EQUIP
A kind of preparation method and application of modified tobacco stem fiber
Owner:CHINA TOBACCO HUNAN INDAL CORP
Application of peptides in regulating the transformation of macrophages in vitro
ActiveCN113755437BProcess stabilityPromote conversionMicrobiological testing/measurementBiological material analysisIn vitro transformationCell biology
Owner:渤海水产食品(山东)有限公司 +1
Archaized door frame mark brand processing method
Owner:TECSUN SUZHOU HOME +1
Method and system for charging of communication network
InactiveCN1921398BReasonable Fee ModelPrecise charging modelMetering/charging/biilling arrangementsService flowTelecommunications
Owner:HUAWEI TECH CO LTD
Method for determining downlink multi-access system transmission mode, transmitting end device and receiving end device
ActiveCN101924721BFlexible configurationFlexible adjustmentRadio transmissionMulti-frequency code systemsTime domainInformation transmission
Owner:TSINGHUA UNIV
A kind of sports table tennis training ball server
ActiveCN110302513BMake an impactSent out for people to adjustRacket sportsPhysical medicine and rehabilitationEngineering
Owner:义乌市汇淼科技有限公司
Adjuvant for improving immunization effect of Edwardsiella vaccine and use method of adjuvant
ActiveCN102988981BGood immune protectionSafe to useImmunological disordersAntibody medical ingredientsProtective antigenAdjuvant
Owner:YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI
a y 2 o 3 Improvement method of corrosion-resistant ceramic coating
ActiveCN103074563BUniform colorNo more variegated spotsMolten spray coatingMetallurgyCeramic coating
Owner:SOI MICRO CO LTD
Method and system for intelligent secret key equipment to communicate with computer
ActiveCN102227106BPrevent eavesdroppingProtect vital interestsUser identity/authority verificationPersonal identification numberByte
Owner:FEITIAN TECHNOLOGIES
Edge band for absorbent article and method for making
InactiveCN101010055AAbsorbent padsBandagesEngineeringEdge banding
Owner:PROCTER & GAMBLE CO
Medicinal composition containing lysine hydrochloride compound
ActiveCN102988304BImprove toleranceImprove solubilityPowder deliveryOrganic active ingredientsEthylene diamineVitamin C
Owner:姚云
Process-integrated approach to improve gate oxide reliability of high-voltage devices in flash memory
ActiveCN108039350BImprove reliabilityAvoid damageSolid-state devicesSemiconductor devicesPhysical chemistryGate oxide
Owner:SHANGHAI HUALI MICROELECTRONICS CORP
An engine residual fluid dumping device
ActiveCN105460634BFlipAchieve dumpingBottle emptyingLoading/unloadingEconomic benefitsAutomotive engine
Owner:吉林龙鼎电气股份有限公司
motor control unit
ActiveCN109005676BElectric motor controlSingle motor speed/torque controlControl engineeringElectric drive
Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD
Fuel injection nozzle
InactiveCN1323239CAvoid mutual interferenceIncrease disturbanceFuel injection apparatusMachines/enginesMultiple injectionCombustion system
Owner:DALIAN UNIV OF TECH
Method, device and equipment for resource distribution among homodromous subframes
ActiveCN101572946BSatisfy latency requirementsReduce co-channel interferenceWireless communicationResource utilizationInter frame
Owner:DATANG MOBILE COMM EQUIP CO LTD
Improved Structure of Steering Machine of Electronically Controlled Steering Loader
ActiveCN105835938BAvoid Steering DisorderAvoid instantaneous oil pressure shockSteering columnsSteering angleSteering wheel
Owner:XIAMEN XGMA MACHINERY
2,2'-(1,2-phenyl)bis(1h-imidazole-4,5-dicarboxylic acid), its synthesis method and its application
ActiveCN106518774BImprove stabilityImprove the coordination effectOrganic active ingredientsOrganic chemistry methodsSynthesis methodsPhosphoric acid
Owner:HENAN UNIV OF CHINESE MEDICINE
Cover matching method, device and terminal equipment
ActiveCN103457946BQuality improvementQuality assuranceTransmissionSpecial data processing applicationsTerminal equipmentComputer terminal
Owner:XIAOMI INC
A High Pressure Electric Control Valve for Underwater
InactiveCN103775719BAvoid short circuitPlay a sealing roleOperating means/releasing devices for valvesSlide valveSound sourcesUnderwater
Owner:710TH RES INST OF CHINA SHIPBUILDING IND CORP
A method and device for extracting spatial object features
Owner:BEIJING INST OF ENVIRONMENTAL FEATURES
Key technology scheme according to improvement for insulation and material mechanics performance of aerated concrete
Owner:SOUTHEAST UNIV +1
Foot structure of an outdoor awning
Owner:ZHEJIANG RONGYA IND & TRADE CO LTD
A kind of miscellaneous grain steamed bread suitable for three high people and its preparation method
ActiveCN103734599BHigh in fatReduce bitternessFood ingredient functionsFood preparationPolygonum fagopyrumYeast
Owner:晋城市德贤斋央厨配餐服务有限公司
An automatic sorting device for logistics goods
Owner:广东盛丰物流有限公司
Working method for DFB laser-based XFP optical module for transmission
ActiveCN101944705BReduce power consumptionImprove yieldLaser detailsSemiconductor lasersMicrocontrollerOptical Module
Owner:SOURCE PHOTONICS CHENGDU
GLP-1 fusion protein and its preparation method and medicinal uses
InactiveCN100445300CEasy to purifyExtended half-lifeNervous disorderPeptide/protein ingredientsInsulin dependent diabetesPancreatic hormone
Owner:李玉新 +2
Micro water pump
ActiveCN102242706BAvoid damageExtended service lifeRotary piston pumpsRotary piston liquid enginesDrive shaftSoft water
Owner:XIAMEN CONJOIN ELECTRONICS TECH
A Calculation Method of Actuator Node Execution Capability
Owner:STATE GRID CORP OF CHINA +2
A kind of polishing equipment and polishing method of end face of chalcogenide glass optical fiber
Owner:东莞市创科材料科技有限公司
Semiconductor memory and its manufacturing method
ActiveCN112885831BTransistorSemiconductor/solid-state device manufacturingCapacitanceEngineering
Owner:CHANGXIN MEMORY TECH INC
Melt-processed polymeric cellular dosage form
InactiveCN106255511AOrganic active ingredientsPharmaceutical non-active ingredientsImmediate releaseCell wall
Owner:A H 布莱斯
Method for making holes in sandwich structure components containing carbon fiber composite materials
ActiveCN108044189BImprove chip evacuation in hole makingAvoid quality defectsReaming devicesFiberScratching
Owner:AVIC CHENGFEI COMML AIRCRAFT COMPANY
CO2 mineralization power generation method using sodium bicarbonate as alkaline leaching agent
ActiveCN107437629BFacilitate hydrolytic transformationImprove power generation performanceElectrogenerative processesFuel cellsElectricitySodium bicarbonate
Owner:SICHUAN UNIV
A high-pressure water heating method for a heating cleaning machine
ActiveCN106938262BCleaning using liquidsHigh pressure waterAir blower
Owner:六安市叶集区红太阳动力机械有限公司
Pharmaceutical composition comprising 7-azaidolin-2-one derivative or pharmaceutically acceptable salt thereof as an active ingredient
ActiveCN108368108BOrganic active ingredientsOrganic chemistryCancer metastasisBULK ACTIVE INGREDIENT
Owner:岭南大学研究合作基金会
A kind of hoisting method of cable tower
Owner:WUCHUAN HEAVY ENG
IEEE802.16 Mesh network resource pre-reservation method for supporting multi-hop resource pre-reservation
InactiveCN101808371BEfficient resource schedulingNetwork traffic/resource managementWireless mesh networkResource allocation
Owner:SHENZHEN TINNO WIRELESS TECH
Refrigerating-heating air conditioner with low-temperature heat production function and control method therefor
InactiveCN100501259CReduce the circulating air volumeRaise the supply air temperatureSpace heating and ventilation safety systemsLighting and heating apparatusElectricityLow speed
Owner:HISENSE HOME APPLIANCES GRP CO LTD
Preparation method of polyvinylidene fluoride grafted p-styrenesulfonic acid proton exchange membrane
InactiveCN102496732BIncrease contact areaImprove conductivityFinal product manufactureSolid electrolyte fuel cellsNitrogen gasUltrasonic oscillation
Owner:HUBEI UNIV
A business chain management method, diversion point, controller and value-added service node
ActiveCN105591786BRealize managementImprove reliabilityData switching networksComputer networkTraffic diversion
Owner:HUAWEI TECH CO LTD
A method for preparing gallic acid by hydrolysis of hydrochloric acid
ActiveCN106242966BIncrease concentrationReduce concentrationPreparation from carboxylic acid esters/lactonesGallic acid esterAcid hydrolysis
Owner:遵义市倍缘化工有限责任公司
Rice rubisco large subunit epitope, its antibody and its application
InactiveCN103952389BHigh potencyHigh affinitySerum immunoglobulinsBiological material analysisEpitopeOxygenase
Owner:HUAZHONG AGRI UNIV
A fume hood for preventing oil fume from leaking out
InactiveCN105444241BReduce energy savingGood perspective effectDomestic stoves or rangesLighting and heating apparatusFume hoodMechanical engineering
Owner:邯郸市车夫轴承有限公司
A method of video surveillance platform adaptively penetrating different networks
ActiveCN109862132BAccess is convenient and smoothClosed circuit television systemsTransmissionVideo monitoringIp address
Owner:安徽睿极智能科技有限公司
Three-dimensional image data display method for mobile communication terminal
InactiveCN100544452CQuality improvementSubstation equipmentSteroscopic systemsData displayComputer graphics (images)
Owner:INSPUR LG DIGITAL MOBILE COMMUNICATIONS CO LTD
A control method for terminal bright screen
ActiveCN107577487BImprove experienceQuick bright screen controlBootstrappingShort range communication serviceComputer hardwareEmbedded system
Owner:SOUTH CHINA UNIV OF TECH
Propylene epoxidation reaction method
ActiveCN103012324BEasy to operateOperational securityOrganic-compounds/hydrides/coordination-complexes catalystsGroup 6/16 element organic compoundsReaction temperatureSolvent
Owner:CHINA PETROLEUM & CHEM CORP +1
A pcba jigsaw test device
ActiveCN105467258BRealize batch measurementElectrical testingReciprocating motionEngineering
Owner:SUZHOU SIFO SMART AUTOMATION INC CO
A kind of additive for preventing and treating swine mycoplasma pneumonia and its preparation method and application
ActiveCN112494594BEliminate living environmentPrevent relapseAntibacterial agentsFood processingBiotechnologyCell wall
Owner:ANIMAL HUSBANDRY RES INST OF HEILONGJIANG ACADEMY OF AGRI SCI
A sling connection assembly and a four-main cable suspension bridge
ActiveCN112942057BPrevent twistingEven by forceSuspension bridgeBridge structural detailsBridge deckStructural engineering
Owner:CHINA MAJOR BRIDGE ENERGINEERING
A smoke collection device and its die-casting machine system
Owner:辽宁春潮汽车零部件股份有限公司
An Ultrasonic Transducer with Quantitative Amplitude Feedback System
ActiveCN105080821BAmplitude Accurate CalibrationReduce usageMechanical vibrations separationVibration amplitudeUltrasonic sensor
Owner:HANGZHOU SUCCESS ULTRASONIC EQUIP
A method for producing sintered ore
Owner:SHOUGANG CORPORATION
Fine material drying and absorbing system
ActiveCN102901336BSimple structureSmall footprintDispersed particle separationDrying machinesEngineeringSmall footprint
Owner:HANGZHOU CAILIAN CHEM EQUIP
A device for testing the anti-fog performance of glass coating
ActiveCN111103263BCompact structureEasy to installTransmissivity measurementsAnti-fogMaterials science
Owner:NINGBO FOTILE KITCHEN WARE CO LTD
Lock nut for leg assembly of home appliance
InactiveCN100470110CMachine framesNutsHome applianceEngineering
Owner:LG ELECTRONICS INC
A new fast, efficient and convenient small blood vessel hemostat and its application method
Owner:QINGDAO UNIV
A Control Method of Full-Bridge Converter with Asymmetric Duty Cycle
ActiveCN104967320BShorten the timeInhibit refluxDc-dc conversionElectric variable regulationNon symmetricFall time
Owner:无锡中汇汽车电子科技有限公司
Method for generating user identifier H-RNTI of HSDPA system
InactiveCN1897752BPrevent misconnectionGuaranteed differenceError preventionNetwork traffic/resource managementForward error correctionUser identifier
Owner:UTSTARCOM TELECOM CO LTD
An automatic cleaning device for the inner surface of a thin tube
Owner:TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
A modeling method, device, equipment and storage medium for the springback curvature of square tube beams
ActiveCN112329164BGeometric CADDesign optimisation/simulationStructural engineeringMechanics
Owner:XIAMEN UNIV OF TECH
Purification method for gas and purification device with same
ActiveCN101811680BReduce dosageNitrogen purification/separationProductsNickel catalystPurification methods
Owner:NIPPON SANSO CORP
Communication method, terminal equipment, and core network equipment
ActiveCN111586667BAssess restrictionConnection managementAccess networkRadio access network
Owner:HUAWEI TECH CO LTD
Concrete expansion agent containing circulating fluidized bed combustion coal solid sulfur clinker
Owner:SOUTHWEAT UNIV OF SCI & TECH
A vehicle collision avoidance control method
InactiveCN107738644BImprove traffic safetyReduce collisionExternal condition input parametersEnvironmental perceptionRoad condition
Owner:CHANGAN UNIV
External helical rotor permanent magnet motor and permanent magnetic levitation wheel-rail vehicle system
InactiveCN103181068BEfficient use ofCompact structureDynamo-electric brakes/clutchesMagnetic circuitSUSPENDING VEHICLEControl system
Owner:DALIAN WHIM SCI & TECH LTD CO
Carbon replenishment method for producing synthetic oil and synthetic gas from dry distillation coal gas
Owner:绿薪洁净能源科技(大连)有限公司
Digital low dropout regulator
ActiveCN100574070CApparatus without intermediate ac conversionElectric variable regulationControl signalVoltage regulation
Owner:MARVELL ASIA PTE LTD
Hand-operated integrated refractometer
Owner:LIANYUNGANG TIANNUO OPTICAL INSTR
Drug composition resisting influenza virus A or enterovirus
ActiveCN102755355BStrong inhibitory activitySignificant virus suppression effectAntiviralsFungi medical ingredientsEnterovirusOrganic solvent
Owner:NEW BELLUS ENTERPRISES
Device and method for performing noncontact measurement on liquid physical parameters by utilizing wall optical characteristics
InactiveCN103792207BRealize non-contact measurementSolve real-time measurement problemsPhase-affecting property measurementsRefractive indexLong axis
Owner:SHAANXI NORMAL UNIV
Power storage device and method of restarting engine of idle stop vehicle
PendingCN112041558AReduce the possibility of instabilityPower operated startersInternal combustion piston enginesCurrent transducerVoltage drop
Owner:GS YUASA INT LTD
An emission reduction system for fine particulate matter in iron ore sintering process
ActiveCN105854501BIncrease flow rateEfficient emission reductionGas treatmentAuxillary pretreatmentIron ore sinteringFine particulate
Owner:ANHUI UNIVERSITY OF TECHNOLOGY
Device, system and method for automatically installing network television incremental value service
InactiveCN101221507BEasy to useReduce misuseProgram loading/initiatingSelective content distributionSystem configurationServer
Owner:ZTE CORP
Caudal vein hemostix
ActiveCN102488526BDiagnostic recording/measuringSensorsBlood Collection TubeVein
Owner:CHINA AGRI UNIV
Calculation method of single-phase high-resistance grounding impedance in distribution network using wavelet transform energy
ActiveCN109085461BSave energyFault impedance value error is smallFault location by conductor typesPhase currentsEnergy variation
Owner:JIANGSU ANFANG ELECTRIC POWER TECH +1
A kind of selenium, nitrogen co-doped biochar catalytic material and its preparation method and application
ActiveCN112023967BAchieve high-value conversionIncreased electron transport capacityWater contaminantsCatalyst activation/preparationSelenious AcidBacillus megaterium
Owner:CENT SOUTH UNIV
A method for encrypting application data units in a water conservancy industrial control system
ActiveCN110557244BReliable securityAvoid interceptionError preventionEncryption apparatus with shift registers/memoriesConfidentialityAttack
Owner:JIANGSU PROVINCE HYDROLOGY & WATER RESOURCES INVESTIGATION BUREAU
A kind of viscosifying polyester masterbatch and a kind of viscosifying process
Owner:NINGBO CHANGYANG TECH
Outwardly-opened sash type aluminum alloy door and window with built-in screen windows
ActiveCN102213056BNice appearanceEasy to useInsect protectionWing arrangementsSash windowVertical plane
Owner:江苏宇马铝业有限公司
Production equipment of foamed aluminium roll blanket and its preparation method
InactiveCN1226447CNo pollution in the processEliminate hidden dangersVacuum evaporation coatingSputtering coatingEngineeringConductor Coil
Owner:孙伟成
Modular system for handling beverage containers and corresponding method therefor
ActiveCN108290647BConveyorsPackaging bottlesEngineeringMechanical engineering
Owner:KRONES AG
A roadway transport vehicle
ActiveCN112758198BAdjust forward speedImprove transportation efficiencyEndless track vehiclesElectric energy managementHydraulic motorDrive wheel
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