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 kind of content determination method of cockles
ActiveCN103969366BComponent separationColor/spectral properties measurementsAcute hyperglycaemiaCurative effect
Owner:JINAN KANGZHONG PHARMA TECH DEV
Cosmetic o/w mascara compositions comprising polyurethane resin
ActiveCN113316473ACosmetic preparationsMake-upPolymer scienceMascara
Owner:BOOTS PURE DRUG CO LTD
Composite packaging bag forming method and positioning device
ActiveCN104960241BPosition error will not affectDoes not affect relative positionBag making operationsPaper-makingPunchingEngineering
Owner:KINDERWAY PACKAGING XIAMEN CO LTD
Pet food product with flavouring
InactiveCN101478887AFeeding-stuffAnimal feeding stuffFood productsPet food
Owner:MARS INC
A kind of bga molding die
InactiveCN105666745BAccommodate minor changes in sizeSemiconductor/solid-state device manufacturingSize changeBall grid array
Owner:奇多精密塑胶(苏州)有限公司
Pad layout method for surface adhered circuit board and surface adhered circuit board
ActiveCN102054059BPrevent disengagementAvoid bendingElectrical connection printed elementsSpecial data processing applicationsOffset distanceWorking temperature
Owner:深圳市中络电子有限公司
Rotary compressor capable of preventing cylinder from deforming
InactiveCN1265096CPrevent leakagePrevent thermal deformationRotary piston pumpsRotary piston liquid enginesEngineeringPiston
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
A wooden door two-way trimming device automatically disengages the tool after cutting
ActiveCN109531715BPromote sportsIncrease resistanceProfiling/shaping machinesWood working safety devicesScrew threadEngineering
Owner:浙江美轩门业有限公司
Sputtering bearing device
InactiveCN101307432BReduce the temperatureVacuum evaporation coatingSputtering coatingSputteringEngineering
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
Chinese herbal foot-bathing agent with tendon-relaxing fatigue-relieving functions
InactiveCN100496550CReduce aggregationReduce bruisesSkeletal disorderPlant ingredientsMedicinal herbsSalvia miltiorrhiza
Owner:周志彬
Ground direct and quantitative filling system and method
ActiveCN102464291BMeet filling accuracy requirementsLiquid transferring devicesPipeline systemsElectronic control systemCounter pressure
Owner:BEIJING INST OF SPACE LAUNCH TECH
Sampling simulation layout strategy of articulated coordinate measuring machine based on virtual prototype
InactiveCN105783807BImprove efficiencyImprove Simulation EfficiencyMeasurement devicesAlgorithmSimulation
Owner:HEFEI UNIV OF TECH
Cigarette machine paper cleaning and adsorption device
ActiveCN110961412BImprove the success rate of lappingGuaranteed uptimeCleaning using gasesStructural engineeringMechanical engineering
Owner:CHINA TOBACCO HENAN IND
A detection method for newly added cracks in transmission towers in a region
ActiveCN105510344BSolve the problem of low recognition rateHigh precisionOptically investigating flaws/contaminationTransmission towerImaging processing
Owner:KUNMING UNIV OF SCI & TECH
Polypeptide having specific combination with neoplasm metastasis cell and uses thereof
InactiveCN101319008BPeptidesMaterial analysisLymphatic SpreadNeoplasm
Owner:NANKAI UNIV
A method for screening maize high temperature resistant materials based on flowering characteristics
ActiveCN112772410BHigh precisionImprove efficiencyClimate change adaptationPlant genotype modificationAnthesisBract
Owner:CHONGQING ACAD OF AGRI SCI
A multi-mode drive control method for pure electric vehicles
ActiveCN104648184BAvoid the disadvantages of insufficient torqueOptimize workspaceSpeed controllerElectric energy managementElectric machineDrive motor
Owner:BEIJING ELECTRIC VEHICLE
A quantification method of dynamic connectivity between wells based on xgboost
ActiveCN111753423BSurveyFluid removalOil fieldComputational physics
Owner:XIAMEN UNIV
A Fast Prediction Method for the Instability Range of Boundary Excited Slender Tension Beams
ActiveCN113111420BAvoid fatigue damageGeometric CADDesign optimisation/simulationFatigue damageVibration control
Owner:HARBIN INST OF TECH AT WEIHAI
Flowrate sensor and flowrate detection device
InactiveCN102792130ANot easy to influenceImprove detection accuracySolid-state devicesVolume meteringFluid intakeSurface mounting
Owner:KIKUCHI SEISAKUSHO CO LTD
Converter with key selection function
ActiveCN105576408BGood and reliable internal electrical connectionCoupling contact membersKey pressingElectricity
Owner:BULL GRP CO LTD
A method and device for controlling the activation state of some cells in a super cell
InactiveCN102711187BSave resourcesNetwork traffic/resource managementSounding reference signalSignal on
Owner:重庆环投生态环境监测网络与工程治理有限公司
An Optimal Design Method of High Speed Cam Based on Fourier Series
ActiveCN106844875BGeometric CADDesign optimisation/simulationKineticsEngineering
Owner:HUNAN UNIV
A Recurrent Residual Attention Network Based Image Super-Resolution Reconstruction Method
ActiveCN108765296BEnhance feature detailsBroad captureGeometric image transformationImage resolutionReconstruction method
Owner:GUILIN UNIV OF ELECTRONIC TECH
Application of soybean taro extract in the preparation of food or medicine for weight loss, anti-tumor and immunity enhancement
ActiveCN109985083BImmunological disordersNatural extract food ingredientsBiotechnologyImmunologic function
Owner:ZHEJIANG UNIV
Lift tube for low-voltage cast aluminum and preparation thereof
InactiveCN101348371BImproved thermal shock stabilitySmall coefficient of thermal expansionLow voltageMullite
Owner:ZIBO GUIYUAN TAISHENG ADVANCED CERAMIC
Code generation/execution method, device, device, storage medium
ActiveCN113126974BGuaranteed execution efficiencyGuaranteed execution effectProgramming languages/paradigmsExecution paradigmsCode generationUser code
Owner:北京壁仞科技开发有限公司 +1
Green money willow leaf instant powder and preparation method thereof
ActiveCN109985086BGood hot and cold solubilitySmooth tastePowder deliveryMetabolism disorderBiotechnologyFreeze-drying
Owner:GUANGXI UNIV OF CHINESE MEDICINE
Liquid crystal display manufactured from thin film transistors as well as manufacturing method
InactiveCN1280667CReduce masking timesAvoid light leakageTransistorSemiconductor/solid-state device manufacturingCapacitanceLiquid-crystal display
Owner:AU OPTRONICS CORP
Method, device and system for obtaining information on replacing piston and pumping device
ActiveCN111862374BGet replacement time automaticallyReduce mistakesRegistering/indicating time of eventsCharacter and pattern recognitionTime informationStart time
Owner:ZOOMLION HEAVY IND CO LTD
Optical lens, image pickup module and assembling methods of optical lens and image pickup module
ActiveCN110824653AImprove pre-positioning accuracyEasy to assembleTelevision systemsMountingsOphthalmologyLight beam
Owner:NINGBO SUNNY OPOTECH CO LTD
Self-adjusting quick reaction kettle
InactiveCN101518724BWell mixedSolve the problem of limited useChemical/physical/physico-chemical stationary reactorsEngineeringDrive motor
Owner:张新军
A self-complementing lithium-type single crystal nickel-cobalt-manganese composite ternary positive electrode material and preparation method thereof
ActiveCN112652748BImprove cycle performanceHigh discharge specific capacitySecondary cellsPositive electrodesPhysical chemistryManganese
Owner:北京理工大学重庆创新中心 +1
Application program control method, device, mobile terminal and computer readable medium
ActiveCN108228275BImprove experienceProgram loading/initiatingExecution for user interfacesEngineeringHuman–computer interaction
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A manipulator and a method for realizing a snake-shaped robot arm system device
ActiveCN105666519BLarge working spaceSimple structureProgramme-controlled manipulatorJointsManipulatorWorking space
Owner:中山市博奥精密制造科技有限公司
Method for sending radio wake-up data, access point device, and readable medium
ActiveCN109412664BIncrease success rateDynamically adjust channel qualityPower managementSpatial transmit diversityAntenna arrayAntenna (radio)
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD
Distribution board
InactiveCN1322644CElectric shock preventionEasy to checkSubstation/switching arrangement boards/panels/desksSwitch boxEngineering
Owner:NO 1 P&P
Zinc gluconate oral disintegrating tablet and its preparation process
InactiveCN1303989CQuality improvementEasy to takeOrganic active ingredientsMetabolism disorderAdjuvantOrally disintegrating tablet
Owner:COSCI MED TECH CO LTD
Metal film and formation method of metal film
InactiveCN101103138APrevent oxidationHigh frequency circuit adaptationsPrinted circuit aspectsChemical LinkageSurface roughness
Owner:FUJIFILM CORP
Fabricating method of anticorrosive, blending-proof lead wire free from maintenance
InactiveCN100495586CAnti-agingWith high and low temperature resistanceCoupling device connectionsLine/current collector detailsWinding machineEngineering
Owner:刘春雷
Cableless Seismograph Remote Quality Monitoring System and Field Quality Monitoring Method
InactiveCN104020746BEfficient collectionGuarantee the quality of exploration operationsProgramme total factory controlControl systemMonitoring and control
Owner:JILIN UNIV
Herbicide composition
ActiveCN102919229BBiocideAnimal repellantsCirsiumSuspending Agents
Owner:LIANBAO CROP TECH
Automobile hub x-ray marking device
ActiveCN105397147BHigh speedImprove efficiencyFeeding apparatusPositioning apparatusX-rayEngineering
Owner:DONGDAN AOLONG RADIATIVE INSTR GRP
A continuously variable speed scooter
ActiveCN105539717BImprove user experienceReduce pedaling torqueChain/belt transmissionBicyclesGear wheelEngineering
Owner:浙江喜歌实业股份有限公司
A remote anti-counterfeiting identification system and method for locating terminals
ActiveCN103747106BImprove securityIncrease the difficulty of crackingUser identity/authority verificationRadio transmissionComputer moduleComputer terminal
Owner:杨嵩岩
A performance testing method and device for a slurry pump
ActiveCN112302965BEasy to detectRealize online detectionPump componentsSubsonic/sonic/ultrasonic wave measurementNoiseProcess engineering
Owner:天长市龙源泵阀有限公司
A kind of manufacturing method of aluminum base circuit board
InactiveCN103648235BFlow is easy to controlEasy to operatePrinted circuit manufactureEngineeringRivet
Owner:广东达进电子科技有限公司
Device and method for regulating the injection of a quantity of reducer in the gaseous phase
InactiveCN102597445AInternal combustion piston enginesExhaust apparatusEngineeringReducer
Owner:PEZHO SITROEN AUTOMOBILS SA
Semiconductor packaging device
ActiveCN108328564BTelevision system detailsImpedence networksSemiconductor packageElectronic component
Owner:ADVANCED SEMICON ENG INC
Cloth having partially different cloth-stretchability and method of manufacturing thereof
ActiveCN101346500AReduce intensityLess strength reductionFibre typesWarp knittingFiberPolymer science
Owner:UNITIKA TRADING CO LTD +1
Pyrazolo[1,5-A]pyrimidine derivatives and methods of use thereof
InactiveCN101405289AOrganic active ingredientsOrganic chemistryCancer preventionOncology
Owner:WYETH LLC
Impulse noise suppression and demapping soft decision method and system in multi-carrier system
ActiveCN101860512BGuaranteed reliabilityImpulse noise suppressionMulti-frequency code systemsTransmitter/receiver shaping networksComputer moduleSoft-decision decoder
Owner:SHENZHEN STATE MICRO TECH CO LTD
A test bench for simulating the tool change of an open tbm tool change robot
Owner:DALIAN UNIV OF TECH
Method for testing road damage based on post-disaster high-resolution remote sensing image
ActiveCN101614822BOvercome incompletenessClear road semanticsElectromagnetic wave reradiationSpecial data processing applicationsPost disasterHigh resolution image
Owner:PEKING UNIV
Detergent composition
InactiveCN100439482CCosmetic preparationsCationic surface-active compoundsAlcoholSURFACTANT BLEND
Owner:KAO CORP
Bone cement, its preparation method and use
ActiveCN107899073BPharmaceutical delivery mechanismProsthesisGlucocorticoidTri calcium phosphate
Owner:PEKING UNIV FIRST HOSPITAL
Support body conforming to throat physiological curvature
Owner:FOURTH MILITARY MEDICAL UNIVERSITY
Transparent support conforming to throat physiological curvature
Owner:FOURTH MILITARY MEDICAL UNIVERSITY
A kind of preparation method of sodium diformate
ActiveCN104876815BConcentrated and evaporated water is smallReduce evaporationCarboxylic acid salt preparationFormic acidSodium hydroxide
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
pd-l1 binding polypeptides and uses thereof
ActiveCN112351998BIn-vivo radioactive preparationsBiological material analysisDiseaseMedicine
Owner:SUZHOU SMARTNUCLIDE BIOPHARMACEUTICAL CO LTD
bottom bracket unit for bicycles
ActiveCN103648899BVehicle cranksCycle equipmentsPhase shiftedPhase difference
Owner:SCHAEFFLER TECH AG & CO KG
Auxiliary crimping tooling for shielded wire and shielded net conduction joints
ActiveCN105449486BThe connection structure is simple and reliableQuality assuranceLine/current collector detailsEngineeringSliding contact
Owner:襄阳群龙汽车部件股份有限公司
Calibration method of edge etching machine
ActiveCN107342254BFew stepsImprove efficiencySemiconductor/solid-state device manufacturingState of artEngineering
Owner:WUHAN XINXIN SEMICON MFG CO LTD
A kind of environment-friendly antibacterial material and preparation method thereof for 3D printing
InactiveCN105504471BImprove antibacterial propertiesImprove liquidityAdditive manufacturing apparatusGraphiteMaterials science
Owner:河南豫创增材制造技术研究院有限公司
Micro-nano semiconductor edge emission FP laser and manufacturing method thereof
InactiveCN101764353BOvercoming the problem of directional outputEasy to analyzeLaser detailsLaser optical resonator constructionMicro nanoLower limit
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI
Self-adaptive double control magneto-rheological damper
InactiveCN101832356BReduce damping forceIncrease the magnetic field strengthNon-rotating vibration suppressionMagneto rheological damperControl theory
Owner:CHONGQING MATERIALS RES INST
An electric cocoon peeling machine
ActiveCN103931568BReduce labor intensitySimple structureAnimal husbandryConical cavityMechanical engineering
Owner:周卫阳
A kind of diatom mud coating that can degrade formaldehyde and preparation method thereof
Owner:上海槎南工贸发展有限公司
Adaptive quick chemical oxygen demand (COD) on-line measuring method
InactiveCN101936976BPreparing sample for investigationChemical methods analysisMicrocomputerChemical oxygen demand
Owner:杭州慕迪科技有限公司
A water-in-oil type emulsion for treating a disease of the eye
InactiveCN103140216BSenses disorderPharmaceutical non-active ingredientsDiseaseMedicine
Owner:SANTEN SAS
Method and structure of pcb splicing board
InactiveCN106028660BEasy to distinguishEasy to tracePrinted circuit aspectsInsulating layers/substrates workingMonoboardEngineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Configuration method for wireless communication system and device using the same
ActiveCN101958739BSpatial transmit diversityCommunications systemThroughput
Owner:MEDIATEK INC
Intelligent temperature control system for intelligent home system
ActiveCN108563139AReduce the probability of misuseReduce mistakesElectrical apparatusComputer controlTemperature controlProcess module
Owner:福建童匠实业有限公司
An integrated treatment device for high-concentration suspended matter electrocoagulation and floc separation and precipitation
ActiveCN105692814BCompact structureImprove space utilizationWater/sewage treatmentWaste water treatment from vehicle washingHigh concentrationElectrolysis
Owner:CHANGJIANG RIVER SCI RES INST CHANGJIANG WATER RESOURCES COMMISSION
Automatic loading shotcrete machine for coal mine
ActiveCN101709624BEliminate physical hazardsQuality improvementSealing/packingDrilling machines and methodsShotcreteEngineering
Owner:ZOUCHENG TIANHE SCI & TECH +1
A vehicle-mounted cash detector for taxis
ActiveCN110807866BWon't drop the bagAvoid quarrelPaper-money testing devicesIn vehicleStructural engineering
Owner:临沂未来科技城开发建设集团有限公司
The miRNA combination and its kit for diagnosing early liver cancer
InactiveCN105154533BMicrobiological testing/measurementDNA/RNA fragmentationHepatic carcinomaEarly Hepatocellular Carcinoma
Owner:HEPATOBILIARY SURGERY HOSPITAL SECOND MILITARY MEDICAL UNIV
A liquid rocket engine timing signal detection system and method
ActiveCN109556871BReceive in safe isolationAvoid false triggersEngine testingDesign optimisation/simulationFinite-state machineEmbedded system
Owner:XIAN AEROSPACE PROPULSION INST
Apparatus and method for production of tapered steel pipe
Owner:NIPPON STEEL CORP
Processing method of ready-made garment with washed effect and ready-made garment processed by same
InactiveCN102587134BBright colorChromatography is completeBiochemical fibre treatmentDry-cleaning apparatus for textilesAdhesivePulp and paper industry
Owner:THE HONG KONG RES INST OF TEXTILES & APPAREL
A crawler robot conveying equipment vehicle with power supply
ActiveCN108556727BGuaranteed uptimeSimple structureLoad securingControl engineeringMechanical engineering
Owner:江苏跃迈汽车制造有限公司
Cylindrical reel seat, and fishing rod
Owner:SHIMANO INC
Method for representing recovery characteristics of Fe-Mn-Si-based memory alloy by in-situ X-ray diffraction
InactiveCN102435624BWill not characterize outcome effectsReduce measurement errorPreparing sample for investigationMaterial analysis using radiation diffractionX-rayAlloy
Owner:TIANJIN UNIV
Backlight module
ActiveCN103851414BSimplify the assembly processEasy to assembleElongate light sourcesLight fasteningsEngineeringLuminescence
Owner:张延华
Learning-guiding question-answering system and method based on neural network
ActiveCN110619042ATimely and accurate answerCognitive classification is accurateDigital data information retrievalNeural architecturesNerve networkQuestion answer
Owner:BEIHANG UNIV
A method, device and equipment for online upgrading of non-interrupted storage cluster nodes
ActiveCN109582335BGuaranteed uptimeThere will be no cases where it cannot be parsedTransmissionSoftware deploymentDistributed computingSoftware upgrade
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
Method and device for judging the order of marching games
ActiveCN104754236BFair judgmentSpeed up playback processingTelevision system detailsColor television detailsMass storageDisplay device
Owner:JAPAN PHOTO FINISH
Ultrasonic bright cleaning agent and preparation method for die-casting aluminum workpieces special for high-speed rail vehicles before anodic oxidation
ActiveCN103103595BEfficient removalImprove cleanlinessSurface reaction electrolytic coatingActive agentDie casting
Owner:DALIAN SANDAAOKE CHEM
Conductive roller, process cartridge and electrophotographic apparatus
ActiveCN105929655BElectrographic process apparatusCorona dischargeEpichlorohydrinPhenol
Owner:CANON KK
Brushless electric machine contrller for electric vehicle
InactiveCN100347947CReduce noiseRealize the mute functionField or armature current controlElectronic commutatorsBrushless motorsSignal processing circuits
Owner:WOLONG ELECTRIC GRP CO LTD
Halogen-free flame-proof polyenyl ether composition
Owner:KINGFA SCI & TECH CO LTD +1
Voting structure for two-out-of-three safety output in static mode and voting method thereof
InactiveCN102306116BImprove reliabilityLow costRedundant hardware error correctionControl signalStatic mode
Owner:ZHEJIANG UNIV
Method and device for encoding and decoding alpha channel data in osd
ActiveCN106993144BImprove matchReduce bandwidth usageTelevision system detailsColor television detailsChannel dataAlgorithm
Owner:HISENSE VISUAL TECH CO LTD
A kind of high fluidity grouting modified asphalt and its preparation method
ActiveCN108587199BImprove mobilityGood fluidityBuilding insulationsPetroleum resinPhysical chemistry
Owner:SHANGHAI ROAD & BRIDGE (GRP) CO LTD +1
A Far-Field Distributed Parallel Subarray Beamforming Method
ActiveCN103744073BSave storage spaceImprove computing efficiencyWave based measurement systemsSonar imagingTransducer
Owner:ZHEJIANG UNIV
Cross wedge rolling precision forming method of axle shaft sleeve
InactiveCN103521522BSmall sizeIncrease profitRollsMetal rolling arrangementsWaste productEngineering
Owner:北京科大机翔科技有限公司
A kind of cold rolling production process of high carbon steel
ActiveCN111054746BExtended service lifeSpheroidizing annealing reducesRoll mill control devicesBell type furnacesPickling
Owner:佛山市高明基业冷轧钢板有限公司
Method and device for opinion mining based on reading comprehension
ActiveCN113312478BOpinion Mining Results Are AccurateSemantic analysisCharacter and pattern recognitionFeature extractionEmotion classification
Owner:NAT COMP NETWORK & INFORMATION SECURITY MANAGEMENT CENT +1
An insulated conductive element having a substantially continuous barrier layer formed through multiple coatings
InactiveCN102597298BLiquid surface applicatorsInternal electrodesEngineeringCoating
Owner:COCHLEAR LIMITED
A crane chassis drive system, chassis and crane
ActiveCN102390258BImprove load driving abilityIncrease total driving forceConstruction cranesCranesHydraulic motorMechanical drive
Owner:ZOOMLION HEAVY IND CO LTD
Electric connector
Owner:FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1
Magnetic coder
InactiveCN100529674CSmall heightGuaranteed waterproof performanceRadio transmissionConverting sensor output electrically/magneticallyMagnetEncoder
Owner:KOYO ELECTRONICS INDS
A distributed control system and method for washing and sweeping vehicles based on CAN bus
ActiveCN107045297BSimple designFlexible configurationProgramme control in sequence/logic controllersControl engineeringDistributed control system
Owner:中通新能源汽车有限公司
A loading device and loading method for reliability testing of electric spindle
ActiveCN106625021BImprove reliabilityEasy to useMeasurement/indication equipmentsAxial forceMechanical equipment
Owner:BEIHANG UNIV
Anti-deformation pipe punching stamping die
ActiveCN108620478BNo deformation or bendingGuaranteed punching qualityPerforating toolsPunchingScrew thread
Owner:佛山市帆睿五金有限公司
Method and system for processing voice
ActiveCN102881283BRich entertainment lifeFlexible handlingSpeech synthesisSpeech soundSpeech processing
Owner:SAMSUNG ELECTRONICS CHINA R&D CENT +1
Side flanging mold for car roof
ActiveCN104148503BAchieve relatively fixedImprove reliabilityShaping toolsEngineeringMechanical engineering
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
A Screw Assembly Tool Based on Pneumatic Slip Ring Structure
ActiveCN110064920BAvoid entanglementPrevent air leakageMetal working apparatusRotational axisGas cylinder
Owner:HARBIN INST OF TECH
A polymer microfoaming device and process based on foaming injection molding
Owner:福建鑫瑞新材料科技有限公司
Transport unit including holding plate and container and work unit including holding plate, stand and container
ActiveCN103786974BContainer/bottle contructionRigid containersWork unitEngineering
Owner:EPPENDIRF AG
Vertical power mosfet transistor and method of forming the same
ActiveCN103594469BTransistorSolid-state devicesGate dielectricBody area
Owner:TAIWAN SEMICON MFG CO LTD
Fingerprint Pseudo-nucleus Detection Method Based on Global Information of Orientation Field
ActiveCN105389563BReduce computational overheadAcquiring/reconising fingerprints/palmprintsCore point detectionGlobal information
Owner:SHANGHAI ZAIDE INFORMATION SCI & TECH
Millimeter waveband signal power amplification and synthesis method
InactiveCN101895262BIncrease output powerGuaranteed isolation effectHigh frequency amplifiersPower amplifiersInjection lockedAudio power amplifier
Owner:中国兵器工业第二〇六研究所
A coke oven heating system and its exchange heating control method
ActiveCN112251243BEliminate major security risksTimely identification of hydraulic faultsCombustible gas coke oven heatingControl cellIndustrial engineering
Owner:MAANSHAN IRON & STEEL CO LTD
A marine container positioning guide rail device
Owner:ZHEJIANG ZENGZHOU SHIPBUILDING +1
Microbial enzymes racemization preparation method of DL-alanine
ActiveCN101575624BAvoid poisonousLow priceMicroorganism based processesFermentationPolarimeterSpecific rotation
Owner:淮北新旗氨基酸有限公司
Fixing method of blade position in whole blisk repair process
ActiveCN109333351BReduce intensityEasy to collapseWelding/cutting auxillary devicesAuxillary welding devicesStructural engineeringMetal powder
Owner:AVIC BEIJING AERONAUTICAL MFG TECH RES INST
A Predictive Current Control Method for Three-phase Voltage Type Pulse Width Modulation Rectifier
Owner:天津航空机电有限公司
A kind of polyamide 6/fluorescein composite material and preparation method thereof
Owner:HUANGHUAI UNIV
An automatic ear-feeding device
ActiveCN106429414BImprove efficiencyImprove labor efficiencyConveyor partsWorking environmentEngineering
Owner:KUNMING UNIV OF SCI & TECH
A Noise Control Method for Permanent Magnet Synchronous Motor of New Energy Vehicle Based on Harmonic Injection
ActiveCN110233590BEffective control of electromagnetic noiseControl Electromagnetic NoiseElectronic commutation motor controlVector control systemsPhase currentsNoise control
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +2
Fixed structure of loudspeaker unit of thin-type speaker box
ActiveCN102547496BIncrease the effective thicknessImprove performanceTransducer detailsEngineeringLoudspeaker
Owner:李世煌
A kind of pickled pepper chicken feet and preparation method thereof
Owner:CHINA AGRI UNIV
A Unified Method for Precise Timing Service of Beidou Navigation Satellite Based on Phase Observation
ActiveCN107390510BImprove unityRealize seamless linkRadio-controlled time-piecesSingle stationMarine navigation
Owner:NAT TIME SERVICE CENT CHINESE ACAD OF SCI
A kind of method that utilizes the tail gas of clinker kiln to carry out carbonation decomposition
InactiveCN103145165BTackling the Greenhouse EffectImprove resource utilization efficiencyGallium/indium/thallium compoundsAlkali-metal aluminates/aluminium-oxide/aluminium-hydroxide preparationDecompositionSodium aluminate
Owner:NORTHEASTERN UNIV LIAONING +1
Biochemical treatment method for gallic acid industrial wastewater
ActiveCN103395929BImprove the efficiency of biochemical reactionsImprove purification effectMultistage water/sewage treatmentNature of treatment waterGallic acid esterOxygen
Owner:GUIYANG JILONG TANNIN CHEM
Method and device for cascade utilization battery energy storage system decline assessment
ActiveCN110927609BRapid positioningPrecise positioningElectrical testingProcess engineeringBattery cell
Owner:NORTH CHINA ELECTRICAL POWER RES INST +2
Phase-transition energy-storage microcapsules and their preparing process
InactiveCN100424140CEfficient packagingEasy to packEmulsion paintsMicroballoon preparationWater bathsFiltration
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV
A fully decoupled steer-by-wire system
ActiveCN107672669BSolve the noise problemEliminate noise sourcesMechanical steeringElectrical steeringFailure rateDriver/operator
Owner:JILIN UNIV
A kind of multilayer hollow casein-based submicron composite microcapsule and its preparation method
InactiveCN104151841BGood biocompatibilityGood size regularityMicroballoon preparationProtein coatingsBiocompatibility TestingDissolution
Owner:SHAANXI UNIV OF SCI & TECH
High-performance aluminum alloy profiles for automobile chassis
ActiveCN107299264BGood extrudabilityMeet the production needs of relatively complex shapesSimple componentAluminium alloy
Owner:GUANGDONG WEIYE ALUMINUM FACTORY GRP
A method and system for identifying homologous binary files
InactiveCN108280197BHigh speedHigh precisionPlatform integrity maintainanceText database indexingAlgorithmTheoretical computer science
Owner:INST OF INFORMATION ENG CHINESE ACAD OF SCI +1
A self-generating heat and self-gas proppant and its preparation method and application method
ActiveCN111004619BQuick resultsIncrease temperatureFluid removalDrilling compositionPtru catalystNitrogen gas
Owner:PETROCHINA CO LTD
A method for preparing large-scale single crystal β-gallium oxide nanoribbons
ActiveCN109881246BSmall sizeQuality improvementMaterial nanotechnologyPolycrystalline material growthSemiconductor materialsPhysical chemistry
Owner:纳微朗科技(深圳)有限公司
A hair care composition based on marine biological actives and its application
ActiveCN106265347BWith immediate effectHave long-term effectsCosmetic preparationsHair cosmeticsAstaxanthinBalance water
Owner:LAFANG CHINA CO LTD
Battery thermal runaway simulation circuit and method
ActiveCN112234276BThermal runaway realTrigger realCells cooling/heatingSecondary cellsThermodynamicsHemt circuits
Owner:SVOLT ENERGY TECHNOLOGY CO LTD
Preparation method of metallic ion coupled dye sensitization photocatalyst and optoelectronic pole
InactiveCN101320630BImproved visible light harvesting efficiencyImprove transfer charge efficiencyLight-sensitive devicesOrganic-compounds/hydrides/coordination-complexes catalystsSemiconductorPhotochemistry
Owner:NANCHANG UNIV
Optics in Gas Sensors
ActiveCN107750332BInvestigating moving fluids/granular solidsCold sideThermal contact
Owner:DRAGER SAFETY
Ferroelectric film with high energy storage density, and preparation method thereof
Owner:TSINGHUA UNIV
A control method for intelligently selecting a drying mode, an intelligent clothes dryer and a storage medium
ActiveCN109355880BFunctionalReduce restrictionsTextiles and paperLaundry driersControl engineeringProcess engineering
Owner:SHENZHEN TCL NEW-TECH CO LTD
A dry food forming device
ActiveCN106797979BNot easy to disperseReduce the interaction forceDough processingCircular discEngineering
Owner:CHENGDU SOONTRUE MECHANICAL EQUIP CO LTD
Disaster prevention and safe house
ActiveCN105804469BImprove waterproof performanceAnti-heat and humidity controlProtective buildings/sheltersEngineeringLiving space
Owner:兴隆县永来九龙山旅游开发有限公司
Driving device, display apparatus using the same, and driving method therefor
InactiveCN1592921AStatic indicating devicesSolid-state devicesDriving currentEngineering
Owner:CASIO COMPUTER CO LTD +1
Food container having improved oxygen barrier properties and manufacturing method thereof
ActiveCN104136345AExcellent oxygen barrier propertiesPretreated surfacesLinings/internal coatingsFood contact materialsPlastic materials
Owner:CJ CHEILJEDANG CORP +1
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