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.
Eccentric wheel shuttle hook synchronous driving system for multi-head shuttle hook computer embroider machine and method thereof
ActiveCN103422269BHigh swivel angle synchronizationCompact structureEmbroidering machines apparatusTurn angleSynchronism
Owner:HANGZHOU JINGWEI ELECTRONICS MECHANICAL MFG
Rotary compressor with an installed circulation control unit
InactiveCN103282667AImprove performanceSave energyPump componentsRotary piston pumpsEngineeringAir conditioning
Owner:诺帕拉特·提舒翁
A feeding device and feeding method for the rough grinding of valve shaft
InactiveCN104385071BSimple structureLow costRevolution surface grinding machinesEngineeringConveyor belt
Owner:DONGGUAN JINGMING HARDWARE TECH
Device and system for covering the hinge edge gap between door and door frame
ActiveCN104790791BCovering or reducing gapsAvoid pinchingHingesSpecial door/window arrangementsEngineeringMechanical engineering
Owner:ATHMER
Network-on-chip routing centralized control system and device and adaptive routing control method
Owner:LOONGSON TECH CORP
Large-caliber long-span compensator for conveying pipe
ActiveCN102278561BAvoid fatigue damageAvoid changePipeline expansion-compensationEngineeringLong span
Owner:BEIJING INST OF ASTRONAUTICAL SYST ENG +1
Method for detecting nutrient content of greenhouse crops under the interaction of nitrogen, phosphorus and potassium
Owner:JIANGSU UNIV
A kind of lithium-ion battery high-voltage electrolyte additive and its electrolyte
InactiveCN102593514BImprove compatibilityImprove electrochemical performanceSecondary cellsPhysical chemistryLithium-ion battery
Owner:SHENZHEN CAPCHEM TECH CO LTD
Tapered electric pole production and processing system and electric pole production method
ActiveCN105584060BMaximum carrying capacityFiberYarn
Owner:YUNFU XINYUE ELECTRICAL APPLIANCE EQUIP CO LTD
A way to securely exchange data
Owner:SHANGHAI PINGAN NETWORK TECH CO LTD
context management
ActiveCN106170969BTransmissionContext managementContext manager
Owner:INTERDIGITAL PATENT HLDG INC
Regulating systems, primary and secondary regulating units, air intakes and motor vehicles
ActiveCN104640732BComponent optimizationPropulsion coolingEngineeringTransmission system
Owner:MCI MIRROR CONTROLS INT NETHERLANDS
Autorotation type work frame mechanism of vacuum evaporation coating
InactiveCN102002679AImprove stabilityVacuum evaporation coatingSputtering coatingGear wheelElectric machinery
Owner:TIANJIN QIANYU ELECTRONICS
Communication method, device and system based on system bus
ActiveCN109861893BMeet the needs of logical operationRealize plug and playPower distribution line transmissionData switching current supplyEngineeringPlug and play
Owner:GREE ELECTRIC APPLIANCES INC
A kind of steelmaking method of low-sulfur, low-titanium aluminum-containing steel
Owner:MAANSHAN IRON & STEEL CO LTD
Consumer product compositions with perfume encapsulates
PendingCN113412327AOrganic detergent compounding agentsDetergent perfumesMethacrylatePolymer science
Owner:PROCTER & GAMBLE CO
A flower potting reorganization machine
ActiveCN105104012BAchieve mechanical separationRealize differential automatic basin reorganizationCultivating equipmentsFlower-pot fillingEngineeringFlowerpot
Owner:涡阳量子信息科技有限公司
A method and system for implementing active advertising creativity based on Weibo users
ActiveCN107909385BEasy transferImprove interactivityData switching networksMarketingEngineeringCopywriting
Owner:MICRO DREAM TECHTRONIC NETWORK TECH CHINACO
A method and system for conveniently logging in to a wireless network
ActiveCN106954215BJust log inEasy to useAssess restrictionSecurity arrangementComputer networkEngineering
Owner:北京蓝色银河终端科技有限公司
Self-locking and self-unlocking type hanging hook device for replacing fan-shaped section
ActiveCN103303786BReduce replacement cycleHigh degree of automationLoad-engaging elementsHydraulic cylinderControl system
Owner:DALIAN HUARUI HEAVY IND GRP CO LTD
Multi-carrier cognitive noma resource allocation method based on deep learning
ActiveCN108737057BEnsure fairnessMeeting Communication NeedsPower managementTransmission path divisionCarrier signalAccess technology
Owner:NANJING UNIV OF POSTS & TELECOMM
Air compressor
ActiveCN104214079BReduce noiseSimple structureFlexible member pumpsPositive-displacement liquid enginesLow noiseGas compressor
Owner:BEIJING AEONMED
A method and device for providing a face reference model for taking pictures
InactiveCN104184933BQuick Satisfaction EffectTelevision system detailsColor television detailsPattern recognitionReference model
Owner:BEIJING OAK PACIFIC NETSCAPE TECH DEV
An information processing method and electronic device
ActiveCN105045384BAvoid false triggersQuick unlockInput/output for user-computer interactionGraph readingInformation processingForeign matter
Owner:LENOVO (BEIJING) LTD
Control device for dynamic environment atmosphere of sports venues
ActiveCN103309332BIncrease the atmosphereAdd artistryTotal factory controlProgramme total factory controlPhysical medicine and rehabilitationEngineering
Owner:TONGJI UNIV
A floor drain with a trash can
InactiveCN103104025BSolve technical problems that are easy to blockPrevent inflowFatty/oily/floating substances removal devicesSewerage structuresSewage
Owner:KAIPING XINMINGGUANG HARDWARE PROD
a wood processing machine
ActiveCN109203136BPrevent flutteringAvoid flyingProfiling/shaping machinesBark-zones/chip/dust/waste removalWood machiningWoodworking machinery
Owner:临沂罗开投资有限公司
Method for utilizing fume afterheat of cement plant to heat-dry sludge and prepare cement by firing sludge
ActiveCN101643307BReduce moisture contentWill not affect normal operationSludge treatment by de-watering/drying/thickeningCement productionEnvironmental effectSludge
Owner:杭州新源环境工程有限公司
A switching chip, network device and power consumption control method
ActiveCN107395530BReduce power consumptionDigital data processing detailsData switching networksPhysical layerEmbedded system
Owner:北京东土军悦科技有限公司 +1
An auxiliary cable clamp installation device
ActiveCN110932180BImprove installation efficiencyGuaranteed positioningApparatus for overhead lines/cablesGear wheelWrench
Owner:RES INST OF ECONOMICS & TECH STATE GRID SHANDONG ELECTRIC POWER +3
Titanium oxide black pigment and preparation method thereof
ActiveCN111100483BImprove insulation performanceIncrease coveragePigment physical treatmentPhoto stabilityPhotopigment
Owner:GUANGDONG HINNO TECH CO LTD
Preparation method of amphiprotic corn starch AKD (Alkyl Ketene Dimer) neutral/alkaline sizing agent
InactiveCN102635025BLow viscosityImprove stabilityWater-repelling agents additionWax additionParaffin waxAcetic acid
Owner:SHAANXI UNIV OF SCI & TECH
Storage management method, device and computer program product
PendingCN114385069AInput/output to record carriersRAIDSoftware engineering
Owner:EMC IP HLDG CO LLC
Charge pump circuit based on steady-state anti-leakage protection and current sink control technology
ActiveCN106961273BOvercome the impossibleWorking conditions are easy to meetPulse automatic controlPower conversion systemsLoop filterThermodynamics
Owner:拓尔微电子股份有限公司
A control structure and automatic sample change method for automatic sample change in a closed high-pressure reaction chamber
ActiveCN105259023BEasy to analyze resultsOptimize forecast resultsStrength propertiesUniaxial compressionEngineering
Owner:CHINA THREE GORGES UNIV
Air-conditioning air guiding mechanism control method and air-conditioning
ActiveCN105020863BControl wind speed changesComplex wind speed changeMechanical apparatusSpace heating and ventilation safety systemsAir conditioningWind speed
Owner:MIDEA GRP CO LTD
Expression recognition method and device in natural scene
ActiveCN112580617AAddress the effects of irrelevant factorsSolve problems that are more intrusiveImage enhancementImage analysisFrame sequenceRadiology
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI
A network control method, device and terminal for terminal application
InactiveCN106454728BPrevent sneakingEasy to operateNetwork traffic/resource managementLocation information based serviceAutomatic controlNetwork control
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A cloth surface defect detection method based on structural texture method
InactiveCN104458766BEasy to detectEasy to divideOptically investigating flaws/contaminationComputer scienceVisual perception
Owner:JIANGNAN UNIV
An automatic clamping hydraulic ramming machine for aluminum processing
ActiveCN111745060BRealize automatic clampingGuaranteed parallelMetal-working feeding devicesPositioning devicesHydraulic cylinderSuction force
Owner:大石桥市永盛铜材有限公司
Setting system and method for touch unlocking/locking of wearable device
ActiveCN104636022BIncreased freedom of setting of unlock/lockInput/output processes for data processingEmbedded system
Owner:孙慧
A spindle rotation error measuring device
ActiveCN109781042BPrecisely determine the installation angleHigh measurement accuracyProgramme controlMeasurement devicesEngineeringMechanical engineering
Owner:XI AN JIAOTONG UNIV
Beam identification method, related equipment and system in mimo beamforming communication system
ActiveCN104734759BSpatial transmit diversityWireless communicationCommunications systemData information
Owner:ZTE CORP
Compound fertilizer for sweet potato
Owner:VEGETABLE RES INST OF SHANDONG ACADEMY OF AGRI SCI
A kind of combretastatin A4 derivative and preparation thereof
ActiveCN106580945BSolve the problem of poor fat solubilityImprove anti-tumor effectPowder deliveryOrganic compound preparationSide effectPharmaceutical drug
Owner:SHANGHAI WEI ER BIOPHARM TECH CO LTD +3
A construction method and identification method of characteristic maps of Eucommia ulmoides and Eucommia ulmoides
Owner:GUANGDONG YIFANG PHARMA
A Miniaturized Microstrip Hairpin Line Filter with High Near-End Rejection
ActiveCN108110389BBandwidthSmall insertion lossWaveguide type devicesSoftware engineeringEngineering
Owner:SHANGHAI JIAOTONG UNIV
Multi-color grid-connected processing technology of mulberry silk
ActiveCN108085816BUniform swellingAchieve partial degummingDe-gumming silkYarnPolymer scienceBiology
Owner:DALI SILK ZHEJIANG
Capping type antiknock anti-loose pipe nut
InactiveCN102927112BNo processing difficultyRelatively easy to processNutsBoltsEngineeringScrew thread
Owner:平湖三川纺织染整股份有限公司
A vehicle risk identification method and device
ActiveCN110473085BRealize real-time monitoringRealize business innovationFinanceCharacter and pattern recognitionRisk ControlVehicle driving
Owner:优必爱信息技术(北京)有限公司
Flexible friction stir welding tool and welding method for improving production efficiency
ActiveCN107175401BHigh degree of automationReduce laborNon-electric welding apparatusPerpendicular directionLarge size
Owner:北京世佳博科技集团有限公司
Method for transmitting layered multimedia content to heterogeneous terminals via tdm/tdma type multiplexing infrastructure and associated processing device and decoder
InactiveCN101810005BPulse modulation television signal transmissionDigital video signal modificationStructure of Management InformationTime multiplexing
Owner:ALCATEL LUCENT SAS
An intelligent parking communication system and reservation parking method
ActiveCN105575174BRealize parking reservation serviceImprove parking efficiencyTicket-issuing apparatusIndication of parksing free spacesInformation processingParking area
Owner:应石磊
Semiconductor device and manufacturing method thereof
ActiveCN106252223BImprove efficiencyLow costSolid-state devicesSemiconductor/solid-state device manufacturingDevice materialEngineering
Owner:MACRONIX INT CO LTD
Wolfberry picking machine with cutting device and collecting device
Owner:宁夏众邦天地科技文化创意有限公司
Periodic pattern detection device and method
InactiveCN104135932AEfficient detectionLose weightImage enhancementImage analysisPattern detectionBody area
Owner:FUJIFILM CORP
Method and gateway device for providing service authorization
InactiveCN103281195BMetering/charging/biilling arrangementsAccounting/billing servicesOnline charging systemAuthorization
Owner:HMD GLOBAL
A medical interventional radiation protection device
InactiveCN106782726BImprove the protective effectSimplified ballistic protectionShieldingEngineeringControl switch
Owner:THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV
Safety belt locking mechanism and child safety seat with same
Owner:BP CHILDRENS PRODUCTS HK CO LTD
Electronic device provided with usage monitoring function and monitoring method
InactiveCN102740299APrevent Malicious ConsumptionAccounting/billing servicesTelephonic communicationComputer hardware
Owner:FU TAI HUA IND SHENZHEN +1
Industrialized method for building wall decoration
ActiveCN109989502BIncrease profitIncrease productivityWallsBill of materialsArchitectural engineering
Owner:ZHEJIANG YASHA DECORATION
A cloud system and method for energy efficiency evaluation and diagnosis based on Internet of Things technology
ActiveCN105046595BConducive to energy-saving optimizationHigh degree of intelligenceData processing applicationsTransmissionOriginal dataThe Internet
Owner:WUHAN TAIKANGXIANG TECH CO LTD
New-type hydrogen-storage RE electrode alloy for secondary Ni-metal oxide battery
InactiveCN1173055CImprove discharge capacityImprove cycle stabilityCell electrodesRare earthChemical measurement
Owner:ZHEJIANG UNIV
A medical crowdfunding system management method, device and system
ActiveCN108182970BGuarantee authenticityImprove securityHealthcare resources and facilitiesResourcesMobile endHospital information system
Owner:北京厚普聚益科技有限公司 +1
2-[nitrogen-(trityl)imino]pyridine-2-chromium nitrate compound and preparation method thereof
InactiveCN103087108BEasy to operateShort preparation timeGroup 6/16 element organic compoundsOrganic solventChemical compound
Owner:LIAONING NORMAL UNIVERSITY
Thermoplastic composite board as well as preparation method and product thereof
PendingCN114585512AWell balanced strengthStrength balanceSynthetic resin layered productsBagsPolymer scienceThermoplastic composites
Owner:COVERSTRO INTELLECTUAL PROPERTY GMBH & CO KG
Heating unit for heating packaging casing and device comprising the heating unit
ActiveCN108349610BEffective and precise blowingWrapper twisting/gatheringDomestic articlesEngineeringHeating element
Owner:SIG TECH AG
Housekeeping Cleaning Device
ActiveCN109567685BIncrease capacityAchieve dust removal effectCarpet cleanersFloor cleanersLiquid storage tankEnvironmental engineering
Owner:重庆市永川区佳悦家政服务有限公司
Continuous segmentation of intelligent manufacturing equipment
ActiveCN112297245BWorking accessoriesStone-like material working toolsBrakeMachine
Owner:CHONGQING UNIV OF POSTS & TELECOMM
Eremophilone lactones acid natural product and application thereof
InactiveCN100584838CBiologically activeHas inhibitory effectOrganic active ingredientsOrganic chemistryNatural productDrug biological activity
Owner:ZHEJIANG UNIV
ankle foot orthosis
ActiveCN110301999BWide applicabilityEffective protectionNon-surgical orthopedic devicesMedical equipmentOrthotic device
Owner:杭州众康假肢矫形器有限公司
Propellant storage tank for space vehicle ground test
InactiveCN103407590BSimple structureTechnically reasonableCosmonautic componentsFlight vehiclePropellant tank
Owner:SHANGHAI INST OF SPACE PROPULSION
A three-dimensional scanning system and method
ActiveCN108805976BCalculate relative positional relationshipDetermine the relative positional relationship3D modellingScannerComputer graphics (images)
Owner:ZG TECH CO LTD
A self-lifting construction elevator cage
ActiveCN112249842BRealize position adjustmentEasy to switchBuilding liftsControl theoryMechanical engineering
Owner:THE THIRD CONSTR & ENG OF CCFED +1
Desk type tool
InactiveCN102343462BImprove reset abilityAchieve double pendulum cuttingMetal sawing devicesGear wheelEngineering
Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD
Method, device and storage medium for generating data equivalent zero-knowledge proof
ActiveCN111447072BKey distribution for secure communicationPublic key for secure communicationPlaintextAlgorithm
Owner:苏州链原信息科技有限公司
A non-isolated inverter for suppressing ripple and its control method
ActiveCN106655862BSuppression of low frequency current rippleReduce the use volumeAc-dc conversionDc-dc conversionCapacitanceFlyback diode
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Power supply detecting arrangement for hand-held information processing device and method thereof
InactiveCN1328661CError detection/correctionSpecific program execution arrangementsElectricityInformation processing
Owner:MITAC COMP (SHUN DE) LTD +1
Mattress
Owner:MARUHACHI MAWATA CO LTD
TV set and its program information obtaining method, TV broadcasting receiving system
InactiveCN101335849AEfficient updateTelevision system detailsSpecific information broadcast systemsBroadcastingComputer science
Owner:KK TOSHIBA
An Actively Controlled Self-regulating Throttling Refrigerator
ActiveCN111998567BEasy to assembleEasy to debugMechanical apparatusCompression machinesControl engineeringProcess engineering
Owner:11TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP
Method and device for identifying attack source of denial of service attack
Owner:QI-ANXIN LEGENDSEC INFORMATION TECH (BEIJING) INC +1
Layered vertically concealed core type pin tumbler lock capable of changing key ABC freely
InactiveCN100594283CPrevention skills enlightenedHigh strengthBuilding locksEngineeringMechanical engineering
Owner:罗晓晖
Method and device for echo cancellation
ActiveCN109087662BGood echo cancellationTransmissionSpeech synthesisMicrophone signalSpeech synthesis
Owner:IFLYTEK CO LTD
Prediction method of wear condition of constant section disc hob of rock tunnel boring machine
ActiveCN107545124BHighlight substantiveHighlight substantive featuresSpecial data processing applicationsPredictive methodsEngineering
Owner:TIANJIN UNIV +1
A kind of heat-resistant, degradable radiation refrigeration film and its preparation method and application
ActiveCN111334012BEasy to processHigh strengthVacuum evaporation coatingSputtering coatingPolymer scienceReflective layer
Owner:厦门蚂蚁云科技有限公司
Method for purification of indole derivative trimer, electrode active substance and electrochemical cell
InactiveCN1982312AImprove leakage characteristicsOrganic compounds purification/separation/stabilisationHybrid capacitor electrolytesMetalloleMetal impurities
Owner:TOKIN CORP
Application method, device, server and storage device for custom url filtering classification
ActiveCN113114709BAchieve isolationImprove convenienceTransmissionSpecial data processing applicationsEngineeringPool
Owner:紫光恒越技术有限公司
A control method and auxiliary imaging device
ActiveCN108108022BEasy to operateInput/output for user-computer interactionGraph readingComputer hardwareEye state
Owner:LENOVO (BEIJING) LTD
A kind of near-infrared light-emitting material and preparation method thereof
ActiveCN110699079BWide excitation spectrumImprove photoelectric conversion efficiencyFinal product manufactureLuminescent compositionsSilicon solar cellStructural formula
Owner:XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY
Image restoration method, device and electronic equipment
ActiveCN110648293BImprove image repair effectOvercome the technical problem of less dimensionality in image restorationImage enhancementNeural architecturesHidden layerImaging processing
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD
Hybridoma cell line secreting tomato mottle mosaic virus monoclonal antibody and its application
ActiveCN111269889BSensitive detectionAccurate detectionBiological material analysisImmunoglobulins against virusesBALB/cNicotiana tabacum
Owner:ZHEJIANG UNIV
Apparatus for automatically packaging sheet mask
ActiveCN105164017AGood effectReduce frequencyPaper article packagingIndividual articlesEngineeringMental detachment
Owner:GENIC +1
Automatic flow sorting work method
ActiveCN109433648BRealize the function of type recognitionRealize the technical effect of automatic flow operationSortingProcess engineeringConveyor belt
Owner:NANJING UNIV OF SCI & TECH
Cantilever part with mounting plate for mechanical experiment
InactiveCN100407247CSolve the inconvenience of movingEliminate deformationEducational modelsCantilevered beamFastener
Owner:HARBIN INST OF TECH
An Advertising Display Based on Metamaterial Satellite Antenna
ActiveCN103295474BSimple preparation processLow costAntenna supports/mountingsRadiating elements structural formsSatellite antennasTelecommunications
Owner:KUANG CHI INST OF ADVANCED TECH
A terminal device and a method for improving wireless performance of the terminal device
ActiveCN103391109BImprove wireless performanceSpatial transmit diversityTransmission monitoringTerminal equipmentEngineering
Owner:HONOR DEVICE CO LTD
A book placement device for chemical knowledge learning
Owner:海门市知舟工业设计有限公司
Ear handle injection molding module
Owner:雅刚电子(惠州)有限公司
Test system for testing durability of weighing apparatus
InactiveCN101788329BPlay a shock absorbing effectPlay a shock absorbing roleWeighing apparatus testing/calibrationElectricityEngineering
Owner:NAT INST OF METROLOGY CHINA
A processing technology of large rubber cloth machine roller
Owner:德阳万达重型机械设备制造有限公司
A kind of multi-component antistatic yarn and spinning method thereof
Owner:JIANGYIN XIANGFEI APPAREL
A positioning method for indoor mobile robot
ActiveCN103487050BReduce in quantityReduce laying densityPosition fixationNavigation instrumentsBlind zoneEngineering
Owner:HARBIN INST OF TECH
Small-sized wire drawing type electric arc spraying equipment
ActiveCN101864549BReduce volumeReduce weightMolten spray coatingElectric arc sprayingThermal sprayingOperation mode
Owner:慈溪光华金属复合材料有限公司
A video recommendation method and server
ActiveCN105574045BImprove accuracyImprove experienceDigital data information retrievalSpecial data processing applicationsFeature dataGroup type
Owner:SHENZHEN TENCENT COMP SYST CO LTD
A kind of jujube root extract, extraction and separation method and application thereof
ActiveCN108997469BOrganic active ingredientsNervous disorderBiotechnologyBenzoic acid
Owner:NORTHWEST UNIV
Fully automatic hydraulic brick making machine
InactiveCN103737702BEasy to useIncrease productivityDischarging arrangementShaping press ramBrickMolding machine
Owner:SHANDONG SHENGYA MACHINERY
Sliding sleeve control tool and hydraulically controlled sliding sleeve with overriding operation
ActiveCN103061709BAvoid misuseImprove work efficiencyFluid removalWell/borehole valve arrangementsCoiled tubingEngineering
Owner:PETROCHINA CO LTD
Method and device for processing batch business data files
ActiveCN107977206BGuaranteed real-time processingPrevent crashProgram initiation/switchingSoftware engineeringExecution planParallel computing
Owner:北京思特奇信息技术股份有限公司
A mineral fracture display system and method
ActiveCN105335023BEasy to learnEasy to useShow cabinetsInput/output processes for data processingEngineeringDisplay cabinet
Owner:GUOSHU TECHN LIMITED +1
A New Type of Grinding and Forming Device for Biopharmaceutical Tablets
ActiveCN109604019BSolve the phenomenon that it is easy to stamp and cause fragmentationSolve the phenomenon of fragmentationPharmaceutical product form changeGrain treatmentsStamping processDrug powder
Owner:浙江豆豆宝中药研究有限公司
Method and device for estimating the reduction of precipitation and waterlogging by green spaces in sponge cities
ActiveCN108665167BResourcesVegetationSoil science
Owner:CHINA ACAD OF URBAN PLANNING & DESIGN +1
Process for manufacturing steel-aluminum composite conductor rail
InactiveCN101579798BMake up for the shortcomings of stress concentrationReduce generationNumerical controlAluminum composites
Owner:天津普悦科贸有限公司
Multi-time-scale decision method for charging power of electric automobile charging station
ActiveCN102436607BRaise the level of accessFlexible adjustment of operation plan curveResourcesSystems intergating technologiesData acquisitionPower grid
Owner:SHANDONG UNIV
A kind of bdde residue detection method
ActiveCN105548414BOvercome the defect of poor separation effectImprove securityComponent separationAlcohol ethylVapor phase chromatography
Owner:ZHEJIANG JINGJIA MEDICAL TECH CO LTD
A construction method of cooling tower bamboo grid water spray filler
ActiveCN110779377BLow costGuaranteed quality material construction processTrickle coolersCooling towerPolluted environment
Owner:QINGDAO INSTALLATION & CONSTR
Rubber composition for tire tread and pneumatic tire
ActiveCN105209537BEasy to processReduce resistanceSpecial tyresRolling resistance optimizationPolymer scienceTriethoxysilane
Owner:THE YOKOHAMA RUBBER CO LTD
Semiconductor structures and methods of forming them
ActiveCN109950205BImprove performanceReduce contact resistanceTransistorSemiconductor/solid-state device manufacturingSemiconductor structureMechanical engineering
Owner:SEMICON MFG INT (SHANGHAI) CORP +1
Aging method of low-voltage electrical appliances with double gold structure
ActiveCN104576227BAvoid Zero Drift ProblemsSave tuning timeCalibrating/seeting protective devicesLow voltageEarly release
Owner:ZHEJIANG CHINT ELECTRIC CO LTD
A fiber-reinforced polyurethane composite material fishplate
Owner:SHANGHAI HIGH SPEED RAIL ELECTRICAL TECH
Alcohol-free transparent perfume composition
ActiveCN103637942BImprove stabilityAvoid demulsificationCosmetic preparationsToilet preparationsWater basedAlcohol free
Owner:AGATE PERFUME MINGGUANG
Read voltage optimization processing method, device and ssd device of ssd device
ActiveCN114067893BResolve differencesMitigate the risk of lashUNCRead-only memoriesComputer scienceStorage cell
Owner:DERA CO LTD
Optical fibre gas laser and optical fiber type ring laser gyroscope possessing the laser
ActiveCN101165977AGood zoom effectSimple structureExcitation process/apparatusSagnac effect gyrometersFiber couplerRobotic systems
Owner:THE HONG KONG POLYTECHNIC UNIV
Electric heating container and fluid quality detection method
ActiveCN112617594BAnalysing fluids using sonic/ultrasonic/infrasonic wavesWater-boiling vesselsThermodynamicsEngineering
Owner:SHENZHEN IATEEY INTELLIGENT TECH CO LTD
RFID tags on flexible substrates
InactiveCN106575369BAntenna supports/mountingsRadiating elements structural formsEngineeringIntegrated circuit
Owner:3M INNOVATIVE PROPERTIES CO
A method and device for realizing incremental deduplication among multiple snapshots of remote replication
ActiveCN103645970BReduce occupancyReduce duplicationTransmissionRedundant operation error correctionReplication methodDatabase
Owner:XFUSION DIGITAL TECH CO LTD
A verification method for module correction data, terminal equipment and storage medium
ActiveCN109656509BReduce the risk of useReduced risk of errorFault responseInput/output processes for data processingLED displayTerminal equipment
Owner:SHENZHEN AOTO ELECTRONICS
Growth method of sapphire single crystal
ActiveCN102383187BSmall sizeReduce the presence of air bubblesPolycrystalline material growthBy pulling from meltCzochralski methodCrucible
Owner:TDG HLDG CO LTD
A method and system for active noise reduction applied to automobiles
ActiveCN109119060BReduce noise levelImprove noise reductionSound producing devicesTransducer circuitsNoiseNoise level
Owner:GUANGZHOU XIAOPENG MOTORS TECH CO LTD
A washing device for soil remediation
ActiveCN110918636BRinse is effectiveGood rinse effectTransportation and packagingRotary stirring mixersSoil remediationElectric machinery
Owner:山西交控生态环境股份有限公司
touchpad system
InactiveCN102929432BImprove experienceInput/output for user-computer interactionGraph readingCapacitanceTouchpad
Owner:AAC ACOUSTIC TECH (SHENZHEN) CO LTD +2
Hybridization of the fibres of the fibrous reinforcement of a blade
ActiveCN112969570AImprove inhalation behaviorPropellersPump componentsPolymer sciencePolymer chemistry
Owner:SAFRAN AIRCRAFT ENGINES SAS
Blast furnace smelting expert system built based on pattern recognition technology and method thereof
ActiveCN102915027BImprove maintainabilityAdaptive controlProgramme total factory controlData accessWorkstation
Owner:武汉钢铁有限公司
A kind of end face support for turning
ActiveCN104128834BAvoid scratchesPrecise positioningPositioning apparatusMetal-working holdersMachining
Owner:CHANGSHU CHANGZHOU BEARING
A digital display device and method capable of realizing menu retrieval
ActiveCN108958683BEasy accessFast technical supportDigital output to display deviceService personnelControl signal
Owner:JIANGYIN ACREL ELECTRICAL APPLIANCE MFGCO +1
Method of controlling a steam turbine and steam turbine apparatus
ActiveCN106703905BEngine fuctionsEngine startersReduced modelEngineering
Owner:A S EN ANSALDO SVILUPPO ENERGIA +1
A Multi-pass Curvature Decreasing Straightening Process
ActiveCN104209373BReduced uniformity of stress distributionImprove shape qualityStress distributionEngineering
Owner:NANJING IRON & STEEL CO LTD
Adjustable polarizing device and its method, display device
Owner:BOE TECH GRP CO LTD
Device for continuous preparation of high-purity meta-aramid resin solution
ActiveCN106084212BLow costSame dwell timeSpinning solutions preparationSecondary stageProcess engineering
Owner:吐鲁番市晶芳新材料科技有限公司
Electronic device and display control method thereof
InactiveCN102592564ACharacter and pattern recognitionCathode-ray tube indicatorsDuration timeElectronic equipment
Owner:FU TAI HUA IND SHENZHEN +1
Video real-time recording method and recording device based on augmented reality
ActiveCN105635712BAchieve interactionEnable real-time interactionSteroscopic systemsMultimediaAugmented reality
Owner:SHICHEN INFORMATION TECH SHANGHAI CO LTD
CVD gas injector for CVD system
ActiveCN110093592AReduce volumeShorten the timeFrom chemically reactive gasesChemical vapor deposition coatingEngineeringChemical vapor deposition
Owner:HERMES EPITEK
Novel display panel surface defect detection system
InactiveCN110849902ASimple and quick distinctionSimplify image processingOptically investigating flaws/contaminationWork benchesImaging processingMachine vision
Owner:周娇
New compositions and methods for cell killing
InactiveCN101784195ABiocideDisinfectantsCell–cell interactionDead cell
Owner:OPLON
Method and system for cooling a device
InactiveCN104133502AIncrease temperatureMeet thermal safety requirementsTemperature control using plurality of sensorsComputer controlNoise generationEngineering
Owner:NIDEC CONTROL TECHN LTD
Method for preparing composite textile pulp by nanometer polymer emulsion
InactiveCN101597861BEasy to useNanoscale effects are evidentFibre treatmentPolymer scienceParaffin oils
Owner:HUAZHONG NORMAL UNIV
Hairstyling agent composition
InactiveCN103347484ACosmetic preparationsHair cosmeticsHydrophobic silicaSilicon dioxide
Owner:KIKUBOSHI CORP
Subunit f protein of Peste des petits ruminants virus and its preparation method and application
ActiveCN111378017BSolve technical problems with high production costsMeet needsSsRNA viruses negative-senseViral antigen ingredientsF proteinAnimals vaccines
Owner:NOVO BIOTECH CORP