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.
Chargeable battery without the necessary of identifying polarity
InactiveCN100536223CNormal power supplyEasy to useBatteries circuit arrangementsSecondary cellsElectricityEngineering
Owner:GUANGZHOU ZHANHUI ELECTRONICS
A kind of soft magnetic composite powder and its application
ActiveCN107424713BOxygen deficiencyImprove magnetismTransportation and packagingMetal-working apparatusMagnetizationCoprecipitation
Owner:湖南天盛新材料科技有限公司
Deviation-rectification-free uncoiling method of cold continuous rolling unit
ActiveCN102430581BMetal rolling arrangementsEngineeringContinuous rolling
Owner:CHINA NAT HEAVY MACHINERY RES INSTCO
Apparatus and method for generating message authentication code
ActiveCN103312501BBuild protectionLong calculation timeUser identity/authority verificationCryptographic attack countermeasuresComputer hardwareMessage authentication code
Owner:INFINEON TECH AG
Low Alloy Steel
InactiveCN104040005AExcellent resistance to hydrogen embrittlementFurnace typesHeat treatment furnacesHydrogenStress corrosion cracking
Owner:NIPPON STEEL CORP
Quaternion superlinear output method based on angular velocities for aircraft during extreme flight
InactiveCN102495825BGuaranteed calculation accuracyHigh precisionComplex mathematical operationsStochastic matrixQuaternion
Owner:NORTHWESTERN POLYTECHNICAL UNIV
A method and device for driving an ultrasonic sensor by a digital sequence
ActiveCN110261492BEasy to operateFast adjustmentUltrasonic/sonic/infrasonic wave generationEngineeringUltrasonic excitation
Owner:JIANGSU UNIV
Hypoglycemic health food and preparation method thereof
ActiveCN103989724BCompatibility is reasonableSimple extraction methodMetabolism disorderCapsule deliveryOrganic solventSide effect
Owner:HARBIN MEDICAL UNIVERSITY
Method and device for detecting similarity of android application software
InactiveCN104778409BThe result is accurateNot affected by obfuscationPlatform integrity maintainanceResource informationSoftware engineering
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
A car air conditioner air outlet
ActiveCN112277576BReduce in quantityRealize horizontal wind guideAir-treating devicesVehicle heating/cooling devicesAir volumeDamper
Owner:NINGBO JOYSONQUIN AUTOMOTIVE SYST HLDG CO LTD
Display panel, manufacturing method thereof, and electronic device
ActiveCN111477176BHigh-resolutionReduce areaStatic indicating devicesSolid-state devicesComputer hardwareScan line
Owner:SUZHOU CHINA STAR OPTOELECTRONICS TECH CO LTD
A high-pressure high-efficiency vacuum energy-saving pump
ActiveCN111677663BGuaranteed internal sealingAffect the use of rotationRotary/oscillating piston combinations for elastic fluidsDispersed particle filtrationCold airElectric machinery
Owner:JIANGSU ASIA PACIFIC IND PUMP TECH DEV CO LTD
A TV set-top box
ActiveCN110290407BEasy to disassembleImprove cooling efficiencySelective content distributionCooling/ventilation/heating modificationsEngineeringHeat sink
Owner:广州威品技术研发有限公司
A kind of preparation method of solid acid catalyst for preparing 5-hydroxymethyl furfural from biomass
ActiveCN106669655BStable structureImprove water resistanceOrganic chemistryOrganic-compounds/hydrides/coordination-complexes catalystsCellulosePtru catalyst
Owner:EAST CHINA UNIV OF SCI & TECH
Heat sink, lamp and method for manufacturing a heat sink
ActiveCN101228393BPoint-like light sourceLighting heating/cooling arrangementsBiomedical engineeringHeat spreader
Owner:SIGNIFY HLDG BV
Blocking device
ActiveCN110566667BEffective blockingAvoid re-leaking problemsEngine sealsAdhesiveStructural engineering
Owner:SHENZHEN POWER SUPPLY BUREAU
Terminal startup processing method and device
ActiveCN111327429BShorten the timeReduce the risk of theftUser identity/authority verificationPlaintextData control
Owner:HANGZHOU HIKVISION DIGITAL TECH
A device and method for changing rolls of a reversible rolling mill stand
ActiveCN110523779BEasy to operateReduce labor intensityMetal rolling stand detailsRoll mill control devicesHydraulic cylinderStructural engineering
Owner:SGIS SONGSHAN CO LTD
Snap-on assembly for secure connection of closed bucket and liner bag
Owner:上海亦聚塑胶科技有限公司
Automatic welding gun for tube-plate circumferential welding
ActiveCN102039468BRapid positioningSimple structureGas flame welding apparatusThick plateCoaxial line
Owner:SHENZHEN RILAND IND
A method of manufacturing an intelligent metal cantilever beam
ActiveCN104152900BWith self-sensing temperatureCapable of stress and strainLiquid/solution decomposition chemical coatingSuperimposed coating processFiberArm surface
Owner:NANCHANG UNIV
Technology and equipment for producing tire for wheel
ActiveCN101870175BTyresTransport engineeringTread
Owner:PIRELLI TYRE SPA
A method for measuring radiolysis product 2-dodecylcyclobutanone
Owner:INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI
D/A converter circuit employing multistage amplifier part multiplexing technology
ActiveCN101471665BReduce in quantityReduce power consumptionAmplifier modifications to raise efficiencyAnalogue-digital convertersMultiplexingAudio power amplifier
Owner:SOI MICRO CO LTD
A kind of light-weight, heat-resistant and high-stiffness multi-element reinforced aluminum matrix composite material and preparation method thereof
ActiveCN112301298BOvercoming general performance improvement limitationsImprove performanceCarbide siliconCarbon nanotube
Owner:HARBIN INST OF TECH AT WEIHAI
A kind of method that polydimethylsiloxane material is modified
Owner:SICHUAN UNIV
Movable contact assembly of circuit breaker for wiring
InactiveCN100409391CEasy to separatePrevent returnProtective switch operating/release mechanismsCircuit-breaking switch contactsSeparated stateCurrent limiting
Owner:LSIS CO LTD
A kind of nucleic acid aptamer that specifically binds dek protein and its application
ActiveCN110684774BSuppress generationImprove stabilityOrganic active ingredientsAntipyreticAptamerHigh affinity binding
Owner:ZHENGZHOU UNIV
Method, device, storage medium and computer equipment for monitoring process in container
ActiveCN111324423BImprove efficiencyAvoid timely maintenance situationsSoftware simulation/interpretation/emulationDirectoryReliability engineering
Owner:TENCENT TECH (SHENZHEN) CO LTD
Terminal, system and communication method capable of adaptively switching wideband and narrowband communication
Owner:DATANG TERMINAL TECH
Welfare vehicle
Owner:TOYOTA SHATAI KK
Method and system for pushing-transmitting message
Owner:TENCENT TECH (SHENZHEN) CO LTD
A warehouse composite robot
Owner:安徽凌坤智能科技有限公司
Device for removing mud on the inner wall of bored pile casing and its application method
Owner:浙江三凯工程管理有限公司
A process for depositing silicon carbide coating on the surface of graphite parts
Owner:SINOSTEEL NEW MATERIAL ZHEJIANG
Multifunction rotavator
InactiveCN101683031BReasonable structureAchieve multi-purpose useTilling equipmentsSnow cleaningEngineeringMechanical engineering
Owner:NINGBO JOYO GARDEN TOOLS
A kind of preparation method of carbon nanotube composite bismuth vanadate green deep water treatment agent
InactiveCN104437466BImprove photocatalytic activityAchieving Oxidation RemovalEnergy based wastewater treatmentMetal/metal-oxides/metal-hydroxide catalystsHigh concentrationPhosphate
Owner:DONGHUA UNIV +1
Anti-theft method and system
InactiveCN104484970BPrevent theftNon-mechanical controlsElectric transmission signalling systemsEngineeringElectrical and Electronics engineering
Owner:GUANGDONG MEIYAN HYDROPOWER CO LTD
Actuator and fluid control device
PendingCN114746650AAvoid breakingFlexible member pumpsBuilding constructionsFluid controlEngineering
Owner:MURATA MFG CO LTD
Antenna control method, device, electronic device and computer readable medium
ActiveCN111740748BAvoid confictRadio transmissionTelecommunicationsElectrical and Electronics engineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Ground magnetic resonance multi-level regulation fast and high-precision charging device and charging control method
ActiveCN109256837BIncrease the speed of chargingHigh precisionBatteries circuit arrangementsElectric powerCapacitanceFast charging
Owner:JILIN UNIV
A three-dimensional forward-looking audio-visual sonar system and method
ActiveCN109765562BEasy to adaptSmall amount of calculationAcoustic wave reradiationSound imageThree-dimensional space
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI
A kind of 3-aryl indoxazine acetate derivative and its preparation method and application
InactiveCN105753862BEffect of reaction resultRealize 3-position arylation reactionOrganic chemistryAntineoplastic agentsPalladium catalystSodium salt
Owner:SHAOXING UNIVERSITY
Trans-3-indolyl-4-pyrroldiazepinecycloheptane-2,5-pyrrolidine-2,5-diketone compound and preparation method thereof
ActiveCN102757435BOrganic active ingredientsOrganic chemistryChemical synthesisDiketone
Owner:四川阳光润禾药业有限公司
Folding device and method for greenhouse plastic film
ActiveCN111392149BPlay a limiting roleEasy to useFolding thin materialsPackagingGreenhouseClassical mechanics
Owner:MAANSHAN LYUJIUWAN MELON FRUIT & VEGETABLE CULTIVATION
Slitting machine automatic film splicing mechanism
ActiveCN102729283BCompatible with eye observationSave spaceMetal working apparatusEngineeringProcess control
Owner:南京安顺自动化装备有限公司
A double-track fitting water conservancy pipeline surface derusting device
ActiveCN110293476BQuick disassemblyPrevent oxidationGrinding carriagesSpraying apparatusEngineeringStructural engineering
Owner:刘华
Filtering material and application thereof
InactiveCN102335533BAvoid damageExtended service lifeDispersed particle filtrationLayered productsFiberSurface layer
Owner:TORAY IND INC
Anti-theft alarm system for field power supply cables or optical fiber cables and monitor method thereof
InactiveCN101540085BEnsure data securityEfficient identificationBurglar alarmWireless controlChain type
Owner:SOUTH CHINA UNIV OF TECH
A kind of stone fruit processing and slicing equipment
InactiveCN106891373BRealize batch automatic removalSlicing is reliableFruit stoningMetal working apparatusEngineeringMachine tool
Owner:YANGTZE NORMAL UNIVERSITY
Portable High Voltage Grounding Wire Winding Device
Owner:STATE GRID SHANDONG ELECTRIC POWER CO QINGZHOU POWER SUPPLY CO +2
A binary fluoropolymer wetting reversal agent and its preparation method and application
ActiveCN112111037BImprove wettabilityLow wettabilityFluid removalDrilling compositionMethacrylatePolymer science
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Method and device for mounting test simulating rack of wiper
ActiveCN102735453BMeet the test design requirementsImprove general performanceVehicle testingTest designEngineering
Owner:ZHEJIANG SHENGHUABO ELECTRICAL APPLIANCE
Layout scheme and method for forming device cells in semiconductor devices
ActiveCN102738065BSemiconductor/solid-state device detailsSolid-state devicesMetal interconnectCoupling
Owner:TAIWAN SEMICON MFG CO LTD
Glass fiber reinforced cement (GRC) insulation decorative wallboard and production method thereof
InactiveCN102094501BReduce pollutionReduce on-site workCovering/liningsCeramic shaping apparatusGlass fiberSteel frame
Owner:NANJING BEILIDA NEW MATERIAL SYST ENG
Automatic parking switching method, electronic equipment and automobile
ActiveCN110271538BShorten the timeImprove experienceIndication of parksing free spacesSteering partsTime informationDriver/operator
Owner:WM SMART MOBILITY (SHANGHAI) CO LTD
Valve High Speed CNC Drilling Machine
InactiveCN104070204BHigh precisionStrong enduranceFeeding apparatusLarge fixed membersNumerical controlCoupling
Owner:SHENYANG NORTH SPECIAL MACHINE TOOL DESIGN INST
A fpga driving method supporting multiple resolutions and speeds
ActiveCN108491239BReduce the burden onReduce in quantityExecution paradigmsService personnelComputer module
Owner:清能德创电气技术(北京)有限公司
A robot suitable for underwater cruising and seabed crawling and its control method
Owner:HARBIN INST OF TECH
Cyclone separation device
Owner:TSINGHUA UNIV
A functional medicinal bait for inhibiting gonad development of female soft-shelled turtles and its preparation method and feeding method
InactiveCN104873733BGuarantee quality and safetyWide variety of sourcesAmine active ingredientsSexual disorderAnimal scienceSemen
Owner:HEFEI ANIMAL HUSBANDRY AQUATIC PROD TECH PROMOTION CENT +1
Pen type drug injection device with controller and time locking mechanism driven by it
ActiveCN104093438BAmpoule syringesAutomatic syringesDrug injectionLocking mechanism
Owner:SANOFI AVENTIS DEUT GMBH
foldable bag
ActiveCN111405854BSimplify the manufacturing processHandbagsLuggageStructural engineeringMechanical engineering
Owner:MAANA INC
Routing method and apparatus thereof
ActiveCN102238060BHigh precisionLow costMultiplex system selection arrangementsFibre transmissionLength waveAutomatically switched optical network
Owner:HUAWEI TECH CO LTD
Desk
InactiveCN103239012BEasy to assembleEasy to transportFoldable tablesStowable tablesEngineeringFlange
Owner:宁波圣达精工智能科技有限公司
The deep sedimentation profile control method of water injection well in oilfield
ActiveCN104632159BReduce total usageImprove utilization efficiencyFluid removalSealing/packingAmmonium sulfatePrecipitation
Owner:DAGANG OIL FIELD GRP +1
Ternary system clobber-free number wheel code disk sensor
InactiveCN100549629CReduce in quantitySimple structureConverting sensor outputMeasuring instrumentFlexible circuits
Owner:上海元上科技股份有限公司
a gas combustion chamber
ActiveCN105020701BBurn fullyChange flow pathCombustion using gaseous and pulverulent fuelCombustion using liquid and pulverulent fuelCombustion chamberCombustor
Owner:嘉善凝溪建设有限公司
Processing method for improving quality of instant chicken feet by adopting ultrasonic combined with electron beam cold sterilization
Owner:上海束能辐照技术有限公司 +1
A method of doping with yttrium to induce crystal transformation of bismuth oxide to improve its photocatalytic effect
InactiveCN103831094BEasy and quick to makeThe method is easy to operateWater/sewage treatment by irradiationMetal/metal-oxides/metal-hydroxide catalystsErbium dopingYttrium
Owner:BEIJING NORMAL UNIVERSITY
A nonlinear process industrial fault prediction method based on novel fde‑elm and time delay efsm
ActiveCN104503420BAccelerated trainingHigh precisionElectric testing/monitoringTime delaysProcess industry
Owner:BEIJING UNIV OF CHEM TECH
Stereo parking garage lifting platform auto-entering and exiting device with butting mechanism
Owner:北京宏地车港科技有限公司
Sheet light emitting apparatus
Owner:CITIZEN ELECTRONICS CO LTD
Stable cold field emission electron source
ActiveCN102651295ATransit-tube electron/ion gunsDischarge tube/lamp detailsConventional transmission electron microscopeScanning tunneling microscope
Owner:FEI CO
Bath waste
InactiveCN1756877AImprove water tightnessPrevent looseningDomestic plumbingEnvironmental engineeringBall and socket joint
Owner:MCALPINE
Linear motor system
InactiveCN105978288AExpand application channelsAC motor controlMechanical vibrations separationMotor vibrationElectric machine
Owner:AAC ACOUSTIC TECH (CHANGZHOU)CO LTD
Unmanned aerial vehicle autonomous landing method, device and unmanned aerial vehicle
ActiveCN109343572AReduce the risk of crashesAccurately determineNavigational calculation instrumentsAircraft landing aidsPoint cloudVehicle control
Owner:SHENZHEN AUTEL INTELLIGENT AVIATION TECH CO LTD
Multiplexing method for VLAN switching tunnel and VLAN commutative field
InactiveCN101155113AImplement explicit reuseIncrease profitNetworks interconnectionMultiplexingComputer network
Owner:HUAWEI TECH CO LTD
A security robot
Owner:SHENZHEN RUGUO TECH
Recognition method of duplicate route under the fusion of bus track and two networks
Owner:苏州规划设计研究院股份有限公司
A kind of preparation method and application of styrax extract
ActiveCN109536394BImprove adsorption capacityStrong Filtration SeparationTobacco preparationFungiBiotechnologyChinese cinnamon
Owner:HUBEI CHINA TOBACCO IND
A zirconia denture with gradient mechanical properties and its photocuring dynamic molding method
ActiveCN109180182BPerformance is easy to controlMatch hardnessAdditive manufacturing apparatusImpression capsNatural toothOptical processing
Owner:XI AN JIAOTONG UNIV
Jet pipe, fluidized bed reactor with jet pipe and coal catalyzing and gasifying method
ActiveCN103087778BPromote internal circulationReduce the chance of slaggingGranular/pulverulent flues gasificationFluidized bedSlag
Owner:ENN SCI & TECH DEV
A high-efficiency crushing device for garbage on the drain pipe in an intelligent kitchen and bathroom system
ActiveCN111549870BImprove structural stabilityNot easy to stick for a long timeDomestic plumbingAqueous corrosionElectric machine
Owner:浙江云上云科技有限公司
The processing method of toothbrush head
Owner:哈尔滨贝洁雅康生物科技有限公司
A device and method for triggering and querying a latched bus
ActiveCN111413898BReliable lockingKnow exactly where the latching point isProgramme controlComputer controlComputer hardwareEmbedded system
Owner:QINGDAO CCS ELECTRIC CORP
A smart community intelligent security monitoring management system based on machine vision
ActiveCN112073692BGuarantee personal safetySafeguard the hygienic environmentCharacter and pattern recognitionClosed circuit television systemsWindow sillVisual perception
Owner:广州微服技术股份有限公司
Hollow pipe for concrete filling
InactiveCN1769624BReduce lossReduce installation processForms/shuttering/falseworksBuilding reinforcementsReinforced concretePre stress
Owner:湖南邱则有专利战略策划有限公司
Roaming tariff adjustment method, device and system based on block chain network
ActiveCN112333650BImprove experienceImplementation of roaming tariff adjustmentAccounting/billing servicesNetwork data managementTelecommunicationsChain network
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Method for making micro-magnetic field integrated polyalcohol microflow control device
InactiveCN101135690BAchieve manipulationHave manipulationChemical methods analysisLiquid stateMicrofluidics
Owner:WUHAN UNIV +1
Method and system for detecting fastening state between structural parts connected by fastening structure
ActiveCN109738169BReduce power consumptionSmall shapeVibration measurement in solidsMachine part testingClassical mechanicsMechanical engineering
Owner:ZHEJIANG FUTURE TECH INST JIAXING
A system and method for preparing disilane and trisilane by pyrolysis of silane
Owner:SEDIN NINGBO ENG
A kind of Mogrosin A derivative and its preparation method and application
ActiveCN113788875BFood preservationSteroidsFood additivePreservative
Owner:HUNAN HUACHENG BIOTECH
Method and system for accessing network based on user identification authorization
InactiveCN101414907BUser identity/authority verificationData switching by path configurationAccess networkUser Privilege
Owner:BEIJING UNIV OF POSTS & TELECOMM
Joint characterization method of pore size distribution in tight sandstone
ActiveCN109060623BPermeability/surface area analysisReservoir evaluationNitrogen gas
Owner:SOUTHWEST PETROLEUM UNIV
A production process of ultra-fine roller mill equipment
ActiveCN105772197BGrain treatmentsProduct typeAutomatic control
Owner:DONGGUAN WUQUAN MACHINERY
Preparation method of high dielectric and high energy storage nanocomposite material
ActiveCN107901523BEvenly arrangedOvercome the disadvantages of high porositySynthetic resin layered productsFiberSpinning
Owner:SHANGHAI JIAOTONG UNIV
Transparent display device
PendingCN113053955AImprove transmittanceReduce recognitionStatic indicating devicesSolid-state devicesMaterials sciencePhysics
Owner:LG DISPLAY CO LTD
Method for performing position orientation to wireless communication data
ActiveCN101137158BImplement geographic display functionalityWireless communicationLongitudePath diagram
Owner:ZTE CORP
Method and system for scheduling instructions in a computer processor
ActiveCN107273205BResource allocationRegister arrangementsComputer architectureScheduling instructions
Owner:INT BUSINESS MASCH CORP
A templating rapid bronzing device
ActiveCN111231504BProblems that affect the effect of useIssues Affecting ConvenienceTransfer printingHot stampingPrinting press
Owner:浙江宏彩烫金材料有限公司
Path control method and device
ActiveCN107878505BGet location informationImprove traffic operation efficiencyAutomatic systemsPoint-signal interlocking arrangmentsSimulationSmall unit
Owner:BYD CO LTD
Vehicle data processing method, device, computer equipment and storage medium
ActiveCN112380448BAccurate recommendationImprove accuracyDigital data information retrievalRegistering/indicating working of vehiclesData setReal-time computing
Owner:TENCENT TECH (SHENZHEN) CO LTD
A method for treating chlorosilane residual liquid and exhaust gas simultaneously
ActiveCN106276924BImprove hydrolysis absorption efficiencyAchieve simultaneous processingSilicaPreparation from chloridesSlagTower
Owner:KUNMING UNIV OF SCI & TECH
A fireproof and soundproof solid wood composite door
ActiveCN107514216BImprove sound insulationEffective filteringFireproof doorsNoise insulation doors/windowsSolid woodThin membrane
Owner:ANHUI ZHIBO NEW MATERIAL TECH CO LTD
A method, device and system for reporting channel state information
ActiveCN102739344BReduce Feedback OverheadAvoid unacceptableNetwork traffic/resource managementError prevention/detection by diversity receptionChannel state informationPhase correction
Owner:ZTE CORP
Pressure sensor dielectric medium isolation packaging structure and packaging method of same
ActiveCN103257007BReduce manufacturing costFluid pressure measurement using ohmic-resistance variationForce measurement using piezo-resistive materialsDielectricEngineering
Owner:MEMSENSING MICROSYST SUZHOU CHINA
A device and method for rapidly treating aquaculture sewage by using a magnetic field
ActiveCN108059295BImprove processing efficiencyReduce processing costsWater treatment parameter controlTreatment involving filtrationSewageSewage treatment
Owner:JILIN ACAD OF AGRI SCI
An adjustable angle metal plate curtain wall connection structure
ActiveCN109386081BQuick installationImprove versatilityWallsRelative displacementMechanical engineering
Owner:ZHEJIANG YASHA CURTAIN WALL
Method for producing lithium-ion battery electrolyte
Owner:宁德市凯欣电池材料有限公司
Biodegradable synthetic bait and preparation method thereof
InactiveCN101525480BGood bionicityStrong simulationBaitDomestic articlesAdditive ingredientMixed materials
Owner:G5 INT HLDG PTE
Foam-increasing sulfur foam tank for acid production from desulfurization waste liquid
ActiveCN110354544BEfficient enrichmentReduce serum contentWater/sewage treatment by degassingFoam dispersion/preventionEngineeringEnvironmental engineering
Owner:PINGXIANG HUAXING ENVIRONMENTAL PROTECTION ENG TECH CO LTD
Method for manufacturing foliage tea tree pot plant
InactiveCN103548531BHorticultureTea cultureNutrient solution
Owner:TEA RES INST OF FUJIAN ACADEMY OF AGRI SCI
A stacker batching system
InactiveCN103587966BEasy to operate and intelligentShorten the timeStorage devicesMachine controlEngineering
Owner:WUHU NEW UNIVERSAL ENVIRONMENTAL SCI TECH
A Novel Cooling Device in a Pilot Valve Seat Cutting Device
ActiveCN109128996BSimple structureAchieve coolingMaintainance and safety accessoriesNumerical controlLiquid storage tank
Owner:天长市永鑫制冷设备有限公司
a compression packer
Owner:大庆华油石油科技开发有限公司
Optical Imaging Lens
Owner:ZHEJIANG SUNNY OPTICAL CO LTD
Method for preparing high-purity insoluble sulphur by using secondary purification method
InactiveCN102826515AImprove solubilitySmall particlesSulfur preparation/purificationPurification methodsProcess engineering
Owner:江西恒兴源化工有限公司
Method for pruning densely-planted large cherry tree to form high photosynthetic efficiency tree form
InactiveCN103503735BEnhanced Continuous Results CapabilitiesImprove stress resistanceCultivating equipmentsHorticulture methodsEngineeringSmall branch
Owner:ZHENJIANG WANSHAN HONGBIAN AGRI PARK
Tool head for use in a multi-axle machine, multi-axle machine with such a tool head and use of such a machine
InactiveCN102019439AFlexible useNo loss of accuracyDriving apparatusGear-cutting machinesMilling cutterCoupling
Owner:KLINGELNBERG AG
Concrete paver for railway construction with high concrete compactness
ActiveCN110512473BImprove vibrationEfficient scrapingRailway tracksDrive wheelArchitectural engineering
Owner:绍兴市森辉机械有限公司
A method for designing high-strength and tough aluminum matrix nanocomposites based on PLC effect
Owner:JIANGSU UNIV
Gravity catapult-assisted take-off device for carrier-based aircraft
InactiveCN101695960BReasonable designSimple structureLaunching/towing gearManufacturing technologyCatapult
Owner:DEZHOU UNIV
Method for fixing biological macro molecule in common pattern on inorganic silicone material surface
InactiveCN1216292CIncrease contrastImprove smoothnessMicrobiological testing/measurementLiquid/solution decomposition chemical coatingMicrocontact printingCell adhesion
Owner:ZHEJIANG UNIV
A kind of combined treatment method of stearate wastewater
ActiveCN104445721BSolve the emission problemEasy to operateMultistage water/sewage treatmentNature of treatment waterSocial benefitsStearate
Owner:NANTONG XINBANG CHEM
Thermoacoustic regenerator based on surface acoustic wave generating device
InactiveCN106338164BImprove vibrationImprove heat transfer effectMachines/enginesSuperheatersThermoacousticsNatural convection
Owner:CENT SOUTH UNIV
Intelligent detector for diesel engine valve mechanism
ActiveCN105773129BEnsure consistencyMechanical thickness measurementsMetal working apparatusFixed frameCam
Owner:YUNNAN KURUI EQUIP RES & DEV CO LTD
An industrial robot wrist structure and installation method
Owner:UNIV OF JINAN
Image sensor and optical pointing system
InactiveCN101500096BImprove the level ofReduce consumptionTelevision system detailsColor television detailsControl signalAnalog signal
Owner:ATLAB INC
Polyvinyl chloride cable composite material, manufacturing method thereof, and cable
ActiveCN107345033BImprove high temperature resistanceImprove low temperature resistancePlastic/resin/waxes insulatorsWeather resistanceHeat resistance
Owner:深圳市帝源新材料科技股份有限公司
A kind of packing for purifying fluorine gas and its preparation method and application
ActiveCN107337180BHigh porosityWidely used valueDispersed particle separationFluorineHydrofluoric acidPorosity
Owner:洛阳森蓝化工材料科技有限公司
Double supercapacitor light-emitting pen circuit
InactiveCN103218063BThe discharge interval increasesExtend discharge timeBatteries circuit arrangementsElectric powerCapacitanceElectrical battery
Owner:NANJING FANGRUI TECH
Information coding
InactiveCN101743558AHigh precisionImprove recording densityCharacter and pattern recognitionRecord carriers used with machinesComputer architecturePrincipal component analysis
Owner:COLOR CODE TECH
Chinese medicine decoction for curing chronic sinusitis
InactiveCN101181415BRespiratory disorderPlant ingredientsScrophulariaSaposhnikovia
Owner:张云霞 +2
imaging lens
Owner:MEJIRO 67 INC
A HUD stray light automatic test system and test method
Owner:JIANGSU NEW VISION AUTOMOTIVE ELECTRONICS CO LTD
Device for verifying documents
InactiveCN105556577ASolve the incident problemPaper-money testing devicesComputer scienceSemi transparent
Owner:BUNDESDRUCKEREI GMBH
Gliding rocking chair
InactiveCN106820670AFlexible and economical to useCradleRocking chairsHands freeEngineering
Owner:拉尔夫门罗
A kind of patch alloy for anti-discoloration rose gold and its preparation method and application
Owner:SHENZHEN YUEHAO JEWELRY
A kind of automatic measuring device and method of sea air flux
ActiveCN109375286BHigh precisionImprove measurement efficiencyIndication of weather conditions using multiple variablesOpen water surveyMeasurement deviceProduct gas
Owner:GUANGZHOU MARINE GEOLOGICAL SURVEY
silk dyeing method
ActiveCN102864652BSolvent-treatmentSucessive textile treatmentsTextile printerPolymer science
Owner:SUZHOU WANG YONGHENG SILK SCI & TECH CULTURE CO LTD
Coil Pan Holders, Coil Pans and Induction Cooking Units
ActiveCN109140539BExtended service lifeIncrease contact areaDomestic stoves or rangesLighting and heating apparatusMechanical engineeringPhysics
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD
A communication method and device
ActiveCN110035518BSpatial transmit diversitySignal allocationComputer networkTelecommunications
Owner:HUAWEI TECH CO LTD
Medicine for treating hepatitis and its preparing process
InactiveCN100425275CNo side effectsEasy to takeDigestive systemAntiviralsCurative effectPharmaceutical drug
Owner:赵莉萍
A plastic bobbin and a sewing machine bobbin set
ActiveCN108277584BReduce weightImprove braking effectBobbin-winding devicesLoop takersBobbinEngineering plastic
Owner:TOUWA IND CO LTD
Seat cushioning mechanism and car safety seat
Owner:WONDERLAND NURSERYGOODS CO LTD
Method and retaining device for producing a micropump with mechanically preloaded membrane actuator
ActiveCN112543844AFlexible member pumpsLaboratory glasswaresEngineeringMicropump
Owner:FRAUNHOFER GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG EV
Novel sewage treatment agent and preparation method thereof
ActiveCN101560002BRetain chemical activityHigh chemical activityWater/sewage treatment by flocculation/precipitationSolvent basedPetrochemical
Owner:FUZHOU UNIV