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 pre-pressure application device for a floating self-balancing ultrasonic motor
ActiveCN111085950BEqual preloadEqual and measurable preloadWork holdersElectric machineEngineering
Owner:JIANGSU UNIV
Method of forming interconnect structure
ActiveCN106158731BEasy alignmentImprove yield rateSemiconductor/solid-state device manufacturingConductive materialsInterconnection
Owner:SEMICON MFG INT (SHANGHAI) CORP
A kind of preparation method of architectural ceramic material
Owner:临沂盛世建陶有限公司 +1
A low-carbon benefit assessment method for demand response based on flexible load
ActiveCN105846427BStandardized managementEfficient managementSystems intergating technologiesInformation technology support systemNew energyPower grid
Owner:CHINA ELECTRIC POWER RES INST +2
Substituted six-membered heterocyclic compound containing pyrimido ring and its preparation method and use
ActiveCN108069973BBiocideOrganic chemistryPuccinia polysoraBacteria
Owner:SHENYANG SINOCHEM AGROCHEMICALS R&D CO LTD
Apparatus and method for removing contaminants from fine grained soil, clay and silt
InactiveCN1311916CHigh decontamination rateSludge treatmentContaminated soil reclamationPollution soilEngineering
Owner:BIOGENESIS ENTERPRISES
Carbon extruder chamber
ActiveCN109203551BIncrease productivityImprove space utilizationShaping pressMaterials scienceWorking space
Owner:TAIZHONG TIANJIN BINHAI HEAVY MACHINERY
Method and device for selecting core network to be accessed
Owner:SHANGHAI HUAWEI TECH CO LTD
Evaluation Method of Propellant Charge Resistance to Gun Shooting Overload Test
ActiveCN110094278BImplement quality assessmentImprove R&D efficiencyRocket engine plantsEvaluation resultClassical mechanics
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
An intelligent control system for agv trolleys running on separate tracks
ActiveCN109062203BEnsure safetyGuaranteed efficiencyPosition/course control in two dimensionsVehiclesControl engineeringWork zone
Owner:合肥哈工库讯智能科技有限公司
A preparation method of a ratiometric electrochemical biosensor for detecting aflatoxin b1
ActiveCN110208343BLarge amount of informationHigh precisionMaterial electrochemical variablesAptamerElectrochemical biosensor
Owner:JIANGSU UNIV
Document Classification Method and System Based on LDA Topic Model
ActiveCN109492092BGuaranteed accuracyRealize multi-attribute miningText database clustering/classificationClassification methodsSubject matter
Owner:北京智通云联科技有限公司
Cordyceps militaris, cultivation method and separation method
InactiveCN103283482BFungiBiotechnologyCordyceps
Owner:贵州安顺金黔虫草有限公司
Method of fabricating a poly-crystalline silicon thin film and method of fabricating a semiconductor device using the same
InactiveCN1719582ASolid-state devicesSemiconductor/solid-state device manufacturingHigh energyAmorphous silicon
Owner:SAMSUNG ELECTRONICS CO LTD
Image classification method and device
ActiveCN110533018BImprove accuracyImprove processing efficiencyCharacter recognitionFeature vectorClassification methods
Owner:BEIJING GRIDSUM TECH CO LTD
Multi-circuitry dynamic scheduling vehicular terminal
InactiveCN1866314BStrong real-timeImprove accuracyRoad vehicles traffic controlNetworking protocolStation
Owner:秦国锋
An intelligent image processing device for LED display
ActiveCN113178164BHigh positioning accuracyReduce data volumeStatic indicating devicesCharacter and pattern recognitionComputer hardwareImaging processing
Owner:浙江山泓科技有限公司
Rapid short circuit protection circuit of frequency converter direct current bus and apparatus thereof
ActiveCN106253206ABurn out preventionReduce maintenance costsEmergency protective arrangements for automatic disconnectionFrequency changerElectrical devices
Owner:SHISHI KURUI ELECTRICAL
A method for running casing in long-distance directional drilling
InactiveCN110566126BAvoid the disadvantage of not being able to implement mechanized casing runningSave time and costDrilling machines and methodsMachineDirectional drilling
Owner:贵州黔西能源开发有限公司
Preparation method of monascus soft cheese
Owner:徐州市凯舜乳业有限公司
A kind of optical glass grade high-purity potassium nitrate processing method
InactiveCN105110355BHigh purityImprove processing efficiencyAlkali metal nitratesAmmonium halidesPotassium nitrateDissolution
Owner:LIUYANG JINHE CHEM CO LTD
Secondary battery
ActiveCN111801815AImprove securitySecondary cellsHeating/cooling contact switchesElectrical batteryElectrical connection
Owner:SAMSUNG SDI CO LTD
Knitting device with numerical control linear transformation of cut loop plush
Owner:泉州威廉针织科技研究院股份有限公司
Method for preparing solid acid catalyst for preparing caprolactam
ActiveCN100506383CHigh selectivityHigh conversion of cyclohexanone oximeLactams preparationMolecular sieve catalystsPolymer scienceCyclohexanone oxime
Owner:CHINA PETROLEUM & CHEM CORP +1
Determination method of magnesium content in aluminum alloy
InactiveCN103558217BThe measurement result is accurateClear end pointMaterial analysis by observing effect on chemical indicatorRare-earth elementPollution
Owner:淄博市新材料研究所
Gain adjustable antenna
ActiveCN1825695BCollapsable antennas meansAntenna arraysArray data structureRadiation pattern
Owner:WISTRON NEWEB
Rapid analysis method for DC bus voltage stability of pure battery powered ship system
ActiveCN113258554BGreat influence of voltage dynamicsGreat dynamic impactDc source parallel operationElectric power systemElectric machine
Owner:湖北东湖实验室
Traditional Chinese medicine composition with lung cancer chemotherapeutic effect-enhancing and toxicity-reducing functions as well as preparation method and application thereof
InactiveCN103127296BInhibition effect is goodAnthropod material medical ingredientsRespiratory disorderAdditive ingredientBULK ACTIVE INGREDIENT
Owner:JIANGSU PROVINCE INST OF TRADITIONAL CHINESE MEDICINE
Image pickup device, electronic device, and method of using the electronic device
InactiveCN111182097BAchieve rotationEasy to useTelevision system detailsDevices with rotatable cameraEngineeringMechanical engineering
Owner:AAC OPTICS (CHANGZHOU) CO LTD
An intelligent assembly system for gasoline engine case cover
ActiveCN106239107BMetal working apparatusTransmission beltGasoline
Owner:重庆喜恩动力机械有限公司
Tunneling or mining machines
InactiveCN104081002BUnderground chambersSlitting machinesEngineeringActuator
Owner:SANDVIK MINING & CONSTR OY
A genetically engineered single-chain antibody strain capable of stably expressing anti-interferon gamma and its application
ActiveCN108060113BEasy to detectHigh purityBacteriaMicroorganism based processesSingle-Chain AntibodiesAntiendomysial antibodies
Owner:FUJIAN AGRI & FORESTRY UNIV
Sheet sorting method and system
Owner:北京源著投资控股有限公司
Vehicle body rigidity test table
InactiveCN100483099CMeet the test requirementsGuaranteed test accuracyVehicle testingStrength propertiesEngineeringMechanical engineering
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD
A radiation protection door seam anti-leakage reinforcement device
ActiveCN112127777BPrevent movementWing handlesRadiation protectionStructural engineeringMechanical engineering
Owner:HANGZHOU RUIYAN TECH CO LTD
broadband planar antenna
ActiveCN108428997BLow costSimultaneous aerial operationsRadiating elements structural formsSoftware engineeringBroadbanding
Owner:HARXON CORP
A synchronous measurement device for atomic inertia and magnetic field based on k-rb-ne
ActiveCN103604429BHigh degree of integrationStrong real-timeNavigation by terrestrial meansNavigation by speed/acceleration measurementsMeasurement devicePrecession
Owner:BEIHANG UNIV
Plantation of Tibetan snow lotus
InactiveCN1259817CImprove qualityBreak dormancySeed and root treatmentHorticulture methodsSeed dormancyShoot
Owner:刘军政
Method and Laser Tracking System for Tracking Detector Using Laser Leveling Apparatus
Owner:NORTHWEST INSTR INC +1
Conductive circuit with noise filter
ActiveCN109155616BImprove work efficiencyStrip/foil conductorsMultiple-port networksHemt circuitsInductor
Owner:AUTONETWORKS TECH LTD +2
Object recognition method, device, device and storage medium for audio data
Owner:IFLYTEK CO LTD
New slider type two-way overrunning clutch
Owner:北京新兴超越离合器有限公司
Intelligent monitoring and control method for coagulation process based on multisource information fusion technology
InactiveCN1303006CTimely set valueMonitor the degree of changeSedimentation separationWater/sewage treatment by flocculation/precipitationNerve networkWater quality
Owner:HARBIN INST OF TECH
Coupled chemical-thermal solar power system and method
InactiveCN104884874ASolar heating energyExothermal chemical reaction heat productionThermal energyPower cycle
Owner:ABENGOA SOLAR
Mobile gate opening and closing device
Owner:济南市济阳区城乡水务局
Apparatus for testing a fuselage structure having a longitudinal and circumferential curvature
InactiveCN101233402BMachine part testingMaterial strength using tensile/compressive forcesEngineeringFuselage
Owner:AIRBUS OPERATIONS (SAS)
A cored wire containing rare earth crystallizer pre-slag and its application
Owner:LONGNAN LONGYI HEAVY RARE EARTH TECH CO LTD
Electronic device and method for detecting bidirectional bus competition
ActiveCN101556566BElectric digital data processingTime scheduleData signal
Owner:NOVATEK MICROELECTRONICS CORP
A kind of aluminum alloy surface manganese-titanium series chromium-free passivation solution and passivation method
ActiveCN103668161BOvercome the disadvantage of being colorlessImprove corrosion resistanceMetallic material coating processesChromium freeManganese
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
Y capacitance asymmetry configuration circuit, circuit board, device and control method
ActiveCN111010025BAvoid problems with ground protectionAvoid Electric Shock AccidentsEmergency protective circuit arrangementsPower conversion systemsCapacitanceHemt circuits
Owner:SHENZHEN POWER SUPPLY BUREAU
Test method for engine vibration and noise under vehicle condition
ActiveCN103674227BPromote rapid accumulationMeet engineering needsSubsonic/sonic/ultrasonic wave measurementControl theoryMechanical engineering
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD
Cotton impurity high speed real-time detection method based on HSI color space
ActiveCN101398392BFast recognitionSolve the misjudgment rateOptically investigating flaws/contaminationBackground imageImpurity
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI
An automatic adhesive tape mechanism
ActiveCN111483870BImprove work efficiencyImprove working accuracyArticle deliveryAdhesive beltStructural engineering
Owner:苏州迅益科系统科技有限公司
A double-layer capacitive touch screen
ActiveCN102968226BImprove waterproof performanceHigh light transmittanceInput/output processes for data processingCapacitanceOptical transmittance
Owner:CHIPONE TECH BEIJINGCO LTD
Combustion vertical furnace for fire resistance test of building component
Owner:SHANGHAI JIANKE TECHN ASSESSMENT OF CONSTR
A system and method for realizing direct memory access
ActiveCN103995789BRealize the function of shared memoryDoes not affect other management methodsElectric digital data processingDirect memory accessData transmission
Owner:PHICOMM (SHANGHAI) CO LTD
Fluorescence imaging system of a gene sequencer
ActiveCN109797208BEfficient readingMicrobiological testing/measurementFluorescence/phosphorescenceFluorescent imagingOptic system
Owner:GEOPTICS SEQUENCING EQUIP CO LTD
A DC differential protection method for segmented valve group
ActiveCN103532112BAccurateNo refusalEmergency protective circuit arrangementsLoop inversionEngineering
Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD
Method for encapsulating chip
ActiveCN102034721BSo as not to damageSimple processSemiconductor/solid-state device detailsSolid-state devicesSolder ballMetal electrodes
Owner:NANTONG FUJITSU MICROELECTRONICS
Method and device for determining reservoir heterogeneity
ActiveCN109113732BHeterogeneity reflectsProblems that may arise in early warning developmentBorehole/well accessoriesSoil scienceOil field
Owner:PETROCHINA CO LTD
Service request processing method, device and system
ActiveCN101677470BAvoid situations that don't workAccounting/billing servicesTelephonic communicationAccess networkComputer terminal
Owner:HUAWEI TECH CO LTD
Cut removing device and method
InactiveCN1128700CMetal working apparatusPunchingEngineering
Owner:ZUIKO CORP
Audio processing method and device
ActiveCN109981482BLower latencyError detection/prevention using signal quality detectorSpeech analysisEngineeringComputer science
Owner:BEIJING CENTURY TAL EDUCATION TECH CO LTD
Copper coated aluminum three-core flame-retardant flexible electric cable and manufacturing method thereof
ActiveCN101335110BGood flexibilityEasy to layInsulated cablesMetal/alloy conductorsYarnInsulation layer
Owner:JIANGSU ZHONGLI GRP CO LTD +1
Method for improving sunshine fastness of mulberry red pigment dyeing
InactiveCN100549103CImprove stabilityImprove light fastnessNatural dyesDyeing processTextile dyeingNatural dye
Owner:SUZHOU UNIV
A method for producing clean diesel
ActiveCN106609155BExtended operating cycleReduce feed viscosityTreatment with hydrotreatment processesHydrocarbon oils treatment productsHydrogenation reactionEmission standard
Owner:CHINA PETROLEUM & CHEM CORP +1
Hard ice cream machine evaporator, fixture and method for winding copper condensation tube
InactiveCN101749894BSimple structureImprove cooling effectEvaporators/condensersManufacturing technologyEngineering
Owner:SHENZHEN OCEAN POWER INDUSTRIAL CO LTD +3
Furnace eye components
ActiveCN105021046BExtended service lifeDischarge flow rate controllableCharge manipulationEngineeringTemperature resistance
Owner:YUNNAN JIANSHUI MANGANESE
A slurry management method and system
ActiveCN111921637BRealize automatic controlPrecise control of moisture contentGrain treatmentsProcess engineeringSlurry
Owner:广东博晖华升科技有限公司
On-site molded waterproof and heat-insulating material and construction method thereof
InactiveCN102442805BSimplify the construction processLow costBuilding constructionsFiberPolymer science
Owner:WUHAN YOUBANG NEW MATERIAL CHEM
Method for preparing methyl pyridine nitrogen oxide
ActiveCN102718705BHigh activityQuality improvementOrganic chemistryChemical recyclingNitrogen oxidePyridine
Owner:NANTONG ACETIC ACID CHEM
Preparation method of multi-component photocatalyst
ActiveCN104759298BImprove catalytic performanceDispersed particle separationCatalyst activation/preparationProcess engineeringEnvironmental engineering
Owner:BEIJING HAISIJU SCI & TECH CO LTD
A kind of preparation method of Qiuli moistening lung ointment
InactiveCN105288134BPrevent extractionOrganic active ingredientsUnknown materialsFritillaria cirrhosa extractBULK ACTIVE INGREDIENT
Owner:HUBEI WUDANG JINDING PHARMA
A se-doped corn-like fe 3 o 4 The preparation method of/c negative electrode material
ActiveCN112357965BSimple preparation processRaw materials are easy to obtainNegative electrodesSecondary cellsElectrical batteryPhysical chemistry
Owner:YANSHAN UNIV
Natural gas adsorption storage device for natural gas automobiles
InactiveCN102182918BMake full use of waste heatPipeline systemsFixed capacity gas holdersRefrigeration compressorSorbent
Owner:DALIAN MARITIME UNIVERSITY
Device and method for dynamic separation of water and gas in natural gas hydrate drilling fluid
ActiveCN107462688BUniform replacementAchieve successful separationFuel testingDecompositionAtmospheric air
Owner:OIL & GAS SURVEY CGS +1
A ceramic substrate conductive layer spraying equipment
ActiveCN111957465BAchieve coatingContinuous processPretreated surfacesCoatingsCeramic substrateElectrically conductive
Owner:DONGGUAN UGREN AUTOMATION EQUIP
Epoxidized styrene-isoprene-styrene block copolymer medical patch and preparation method thereof
ActiveCN104013604BGood for postingIncrease the amount of mixingOrganic non-active ingredientsSheet deliveryPentaerythritolAntioxidant
Owner:浙江固特新材料科技股份有限公司
A control relay panel pressing plate
ActiveCN111653455BEasy to installAvoid misalignmentElectromagnetic relay detailsControl theoryMechanical engineering
Owner:中汇瑞德电子(芜湖)有限公司
Semi transmission and semi reflection liquid crystal display panel and liquid crystal display
ActiveCN102645784BStatic indicating devicesNon-linear opticsLiquid-crystal displayDisplay device
Owner:BOE TECH GRP CO LTD
a biological fermentation tank
ActiveCN105886388BSimple structureEasy to useBioreactor/fermenter combinationsBiological substance pretreatmentsReaction rateAgricultural engineering
Owner:YANCHENG JIANFENG MACHINERY
Spiral spring ring number detection device
Owner:ZHEJIANG MEILI HIGH TECH
A continuous rigid structure separation type 0# block temporary filling device and construction method
ActiveCN111395168BAvoid deformationGuarantee the construction qualityBridge erection/assemblyPre stressArchitectural engineering
Owner:CHINA RAILWAY SIXTH GRP GUANGZHOU ENG CO LTD
4',5,6-trimethoxy scutellarin as well as preparation method and pharmaceutical composition thereof
ActiveCN101585860BOrganic active ingredientsSugar derivativesMedicineSilica gel
Owner:KPC PHARM INC
an energy saver
InactiveCN103266969BAccurate settingImprove efficiencyInternal combustion piston enginesNon-fuel substance addition to fuelAutomatic controlControl signal
Owner:CHENGHE ENVIRONMENTAL PROTECTION SCIEN TECH CO LTD
A Fast Calculation Method of Transformation Ratio in Unbalanced State of Special Transformer
ActiveCN107271830BRatio test progressFast testTransformers testingVoltage measurements onlyFeature vectorFrequency domain decomposition
Owner:保定丰源电子科技有限公司
Fixed open-circuit time controller and buck converter device using it
ActiveCN112019045BImprove stabilityImprove noiseDc-dc conversionElectric variable regulationCapacitanceControl signal
Owner:ELITE SEMICON MEMORY TECH INC
Fully-decoupled vibrating micromechanical gyroscope
ActiveCN101759136BReduce performanceHigh sensitivityTelevision system detailsPiezoelectric/electrostriction/magnetostriction machinesCapacitanceGyroscope
Owner:UNISPLENDOUR CO LTD
A compression spring compression device
ActiveCN111059184BCompression is easy and labor-savingPrecise control of the amount of compressionSpringsWork holdersClassical mechanicsEngineering
Owner:GUIZHOU POWER GRID CO LTD
A household ceramic switch panel and its manufacturing process
ActiveCN105732015BSimple production processMeet production needsCouplings bases/casesCarbide siliconDaily living
Owner:FUJIAN DEHUA RONGXIN CERAMICS CO LTD
Closed system stress resistant membrane
ActiveCN110325165AInfusion devicesPharmaceutical containersDistal portionEngineering
Owner:BECTON DICKINSON & CO LTD
Traditional Chinese medicine composition removing heat from lung to relieve cough for infants
InactiveCN105106730AEffective treatment of feverEffective in treating coughAntipyreticAnalgesicsCurative effectPinellia tuberifera
Owner:张笑飞
Polymerisable compounds and the use thereof in liquid-crystal displays
ActiveCN103848738ALow costReduce pollutionLiquid crystal compositionsPreparation from carboxylic acid halidesLiquid-crystal displayPolymer
Owner:MERCK PATENT GMBH
Radiation curable pressure sensitive adhesive sheet
ActiveCN105907328APromote meltingImprove liquidityLayered productsFilm/foil adhesivesPlasticizerPressure sensitive
Owner:3M INNOVATIVE PROPERTIES CO
Stamping die for manufacturing bottle cap
InactiveCN105689543AShaping toolsCapsEngineeringBottle cap
Owner:深圳市欧科力科技有限公司
Composite decompression liquid sealing structure
ActiveCN102011866BAvoid wear and tearAvoid heating and corrosionEngine sealsBearing componentsAir compressionProtective shielding
Owner:北京东方精益机械设备有限公司
Inhibitor of increase in postprandial blood insulin level
InactiveCN101426492AMetabolism disorderEster active ingredientsBlood insulinAdditive ingredient
Owner:KAO CORP
A special independent sealing compensator for pipe gallery system
ActiveCN106704757BThe reinforcement method is simpleEasy to reinforcePipeline expansion-compensationOuter CannulaEngineering
Owner:JIANGSU FENGHE MACHINERY MFG
Conveyor system and method for painting armored vehicles
ActiveCN105435993BChange Spray DefectsAchieve reasonable arrangementsSpraying apparatusSpray coatingDelivery system
Owner:BEIJING NORTH VEHICLE GROUP CORP
Antistatic PC (polycarbonate)/ABS (acrylonitrile-butadiene-styrene) alloy for automotive upholsteries and preparation method of antistatic PC/ABS alloy
Owner:NINGBO JOYSONQUIN AUTOMOTIVE SYST HLDG CO LTD
A method and device for constructing family portraits
Owner:北京悠易网际科技发展有限公司
Air bag sealed stainless steel hemispherical valve
Owner:浙江诚铭机械有限公司
Ink bag cleaning equipment and ink bag cleaning method for inkjet ink
ActiveCN104759438BSimple structureImprove cleaning efficiencyHollow article cleaningWater savingEngineering
Owner:TRENDVISION TECH(ZHUHAI) CO LTD
Geometrid Bionic Device
InactiveCN104022680BSmall structureStrong pressure capacityPiezoelectric/electrostriction/magnetostriction machinesSingle degree of freedomBionics
Owner:JILIN UNIV
Cryogenic liquid delivery and pressurization system and method with active pressurization capability
ActiveCN103712056BInternal combustion piston enginesContainer filling methodsGas phaseControl system
Owner:U S BANK TRUST CO NAT ASSOC AS THE NOTES COLLATERAL AGENT
A remote control storage box and a household appliance with the storage box
ActiveCN105310236BQuick and easy to put inEasy to removeOther accessoriesLocking mechanismEngineering
Owner:GREE ELECTRIC APPLIANCES INC
Lithium ion secondary battery with the large current discharging capability
ActiveCN100502127CSecondary cellsActive material electrodesElectricityLithium
Owner:LONG HUA TECH
Manufacturing method for bacterial slime-based coating material using porous material immobilized bacterial agent and near-neutral binder
ActiveCN108947380BAdhesiveMaterials science
Owner:KYONGGI UNIV IND & ACAD COOPERATION FOUND +1
Design method of a heptafluoropropane gas fire extinguishing system
ActiveCN106730544BFire rescueTime segmentSpray nozzle
Owner:浙江信达可恩消防股份有限公司
Telescopic handle combination body
ActiveCN102211610BSimple structureEasy to operateCarriage/perambulator accessoriesEngineeringMechanical engineering
Owner:BP CHILDRENS PRODUCTS HK CO LTD
A method for electroplating thin-film circuit patterns on ultra-thin quartz substrates
ActiveCN103632926BAvoid damageSimple processSemiconductor/solid-state device manufacturingPrinted circuit manufactureOptoelectronicsQuartz substrate
Owner:CHINA ELECTRONIS TECH INSTR CO LTD
Metallized film, coating machine and evaporation metallized film process
ActiveCN102796985BSolve the shortage of material - metallized film performanceUniform density distributionVacuum evaporation coatingSputtering coatingMetallurgyHigh resistivity
Owner:ANHUI SAFE ELECTRONICS
High-definition display component and display method thereof
Owner:SHENZHEN TCL NEW-TECH CO LTD
Soft pet-g resin composition and soft film and zipper for zipper storage bag fabricated using the same
Owner:YOUNGIL
A system and a method for recycling coal mine drainage and power plant waste water with zero discharge
ActiveCN103288243BCompact structureNovel and reasonable designSludge treatment by de-watering/drying/thickeningMultistage water/sewage treatmentBoiler blowdownCooling tower
Owner:嘉兴笼列电子商务有限公司
A mobile sea-air comprehensive observation platform driven by multi-power
ActiveCN111752321BAccelerate the pace of explorationImprove development and utilization efficiencyBatteries circuit arrangementsMeasurement devicesWave power generationSolar power
Owner:SHANDONG UNIV OF SCI & TECH
A battery display method and device for a wireless terminal
ActiveCN103035972BEasy to operateAvoid missed charging opportunitiesSecondary cellsTerminal equipmentEngineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Aqueous self-crosslinking cationic copolymer emulsion and its preparation method and application
ActiveCN108676117BAntifouling/underwater paintsPaints with biocidesFunctional monomerEmulsion
Owner:BEIJING UNIV OF CHEM TECH
A kind of capacitor electrode, preparation method and capacitor
ActiveCN109755025BGuaranteed DensityHigh working frequencyFixed capacitor electrodesThin/thick film capacitorCapacitanceCarbon nanotube
Owner:TSINGHUA UNIV
A Generation Method of PLC Ladder Diagram Based on Genset Controller
ActiveCN104238444BFlexible operationEasy to operateProgramme control in sequence/logic controllersProgrammable logic controllerTree node
Owner:SMARTGEN TECH
Generating next user prompts in multi-turn dialog
InactiveCN109564592ASemantic analysisSpeech recognitionUser inputEngineering
Owner:EBAY INC
Calcium phosphate coated stents comprising cobalt chromium alloy
InactiveCN101883592AElectrolytic inorganic material coatingSurgerySurface finishCalcium biphosphate
Owner:MIV SCI HLDG
Fault and state estimation method and device
ActiveCN104750086BImplementation statusImplement fault diagnosisTesting/monitoring control systemsEstimation methodsCondition monitoring
Owner:TSINGHUA UNIV
Method for producing phosphorus copolymerized flame-retarding terylene high-strength industrial yarns
ActiveCN102199807BDoes not affect the molecular skeleton structureImprove hydrolytic stabilityArtificial filament heat treatmentMonocomponent copolyesters artificial filamentHigh intensityFire retardant
Owner:ZHEJIANG GUXIANDAO POLYESTER DOPE DYED YARN CO LTD
An automatic handling robot
ActiveCN111204687BPrevent dumpingRealize stackingLifting devicesStructural engineeringMechanical engineering
Owner:湖南仪路无忧科技有限公司
Thermoelectric element and thermoelectric device
InactiveCN102047457AThermoelectric device with peltier/seeback effectGenerators/motorsEngineeringThermoelectric element
Owner:PANASONIC CORP
Integral permanent magnet ring embedding self-location permanent magnet structure
ActiveCN101867238BReduce processing stepsReduce the difficulty of assemblyMagnetic circuit stationary partsManufacturing stator/rotor bodiesHigh volume manufacturingMagnet
Owner:吉林省埃尔顿电气有限公司
A DC islanding detection method based on specific frequency bus voltage positive feedback
ActiveCN110376483BGuaranteed uptimeThere is no detection blind zoneCurrent/voltage measurementFault location by conductor typesIslandingBusbar
Owner:ZHEJIANG UNIV
A kind of heat treatment production method of rail for passenger and freight mixed transport railway and obtained rail
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP
A system package chip capable of testing internal signals and a testing method thereof
ActiveCN103412810BReliable data transmissionUse less design resourcesError detection/correctionProgrammable logic deviceCritical signal
Owner:NO 8357 RES INST OF THE THIRD ACADEMY OF CHINA AEROSPACE SCI & IND
The use of total saponins extract from Aralia taibai
ActiveCN103520234BClear efficacyLow toxicityOrganic active ingredientsSkeletal disorderAdjuvant arthritisOrganic solvent
Owner:SHAANXI UNIV OF CHINESE MEDICINE
Gift wine box
InactiveCN101575025BUnique structureStable structureRigid containersDamagable goods packagingWine bottleEngineering
Owner:谭钢
A nano zirconium carbide induction heat storage heat preservation polyester false twist textured yarn and preparation method thereof
ActiveCN104674371BProtect natural resourcesGood prospects for sustainable developmentMonocomponent polyesters artificial filamentArtifical filament manufactureYarnPolyester
Owner:SUZHOU UNIV
Super junction metal oxide semiconductor field effect transistor (MOSFET) terminal protection structure
ActiveCN103035621BUndisturbedPlay a protective effectSemiconductor/solid-state device detailsSolid-state devicesMOSFETOhmic contact
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
Connector
InactiveCN102136645BReduce processing costsImprove processing and production technologyCoupling contact membersCouplings bases/casesEngineeringSoldering
Owner:CIVILIGHT SHENZHEN SEMICON LIGHTING
System and method for coplanarity measurement of ic pins with multi-stage reflection and grating imaging
Owner:SOUTH CHINA UNIV OF TECH +1
Cold rolling band steel plate shape intelligent optimization control method
ActiveCN103406365BEliminate shape defectsReduce adverse effectsProfile control deviceFuzzy inference rulesShape deviation
Owner:WISDRI ENG & RES INC LTD
A kind of preparation method of catalyst and method for catalytic preparation of 2,2-bipyridine
ActiveCN105820111BReduce lossesReduce manufacturing difficultyOrganic chemistryMoistureCobalt(II) hydroxide
Owner:HEBI SAIKE CHEM ENG CO LTD
A multi-receiver ciphertext searchable identity-based encryption method
ActiveCN112152803BImprove operational efficiencyProtect Search PrivacyKey distribution for secure communicationDigital data protectionMatching testCiphertext
Owner:HOHAI UNIV
Thread end suction device and method for thread end splicing unit
ActiveCN110387615BPiercing arrangementsFilament handlingYarnSpinning
Owner:朗维机械有限公司
Random access method and device suitable for satellite communication
ActiveCN111225450BSynchronisation arrangementNetwork topologiesTerminal equipmentSatellite Telecommunications
Owner:HUAWEI TECH CO LTD
Monitoring method of lane space occupancy based on videos
InactiveCN101790083BEnsure real-time requirementsImage analysisRoad vehicles traffic controlVideo monitoringCurve fitting
Owner:XIAN UNIV OF TECH
A shared golf cart with high utilization efficiency
ActiveCN108671504BAvoid delayImprove utilization efficiencyCharging stationsElectric vehicle charging technologyStructural engineeringEnergy supply
Owner:济宁高新软件园服务有限公司
A method of improving the shear bearing capacity of the end section of the planted bar under the action of fatigue load
InactiveCN106930551BImprove shear resistanceEliminate potential safety hazardsBuilding repairsMaterial strength using tensile/compressive forcesEngineeringDesign values
Owner:HEBEI UNIV OF TECH
A tail gas incinerator
ActiveCN111750368BIncrease supplyImprove incineration efficiencyFuel feedersIncinerator apparatusCombustionFresh air
Owner:山东兴鲁生物科技有限公司
Skin-care composite with moisturizing effect
ActiveCN102274153BHas moisturizing effectCosmetic preparationsToilet preparationsSalvia miltiorrhizaOfficinalis
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