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.
Inceptive filtering regulation processing method
InactiveCN101141464BOvercoming pitfalls in the registration processData switching by path configurationThird partyFiltering rules
Owner:ZTE CORP
Supported silver-carbon catalyst for salt electrolysis and preparation method thereof
ActiveCN101745390BHigh catalytic activityNot easy to reuniteElectrolysis componentsCatalyst activation/preparationElectrolysisFiltration
Owner:BEIJING UNIV OF CHEM TECH
Information transmission method and communication device
ActiveCN111278107BSolve the real problemImprove performanceSignal allocationWireless communicationInformation transmissionInformation transfer
Owner:VIVO MOBILE COMM CO LTD
A kind of desert rose pollination crochet and desert rose artificial hybridization method
InactiveCN104585015BWill not damage the structureEasy to operatePlant genotype modificationPollinationPollen
Owner:FOSHAN CITY SHUNDE DISTRICT CHENGMEI GARDENING
A double-piece nail box machine
Owner:BAOJI UNIV OF ARTS & SCI
A charged water washing device and method
Owner:GUANGDONG POWER ENG
A method for strengthening traditional vinegar solid-state fermentation by using mixed bacterial agents and its application
ActiveCN106434264BIncrease profitShorten the fermentation cycleBacteriaMicroorganism based processesBiotechnologyYeast
Owner:TIANJIN UNIV OF SCI & TECH
Non-halogen fire resistant low-temperature shrinkable and heat-shrinkable pipe material and preparation method thereof
ActiveCN102093626BAchieve shrinkageRaw materials are easy to getCorrosion preventionPipe protection against corrosion/incrustationCarvacryl acetateFire retardant
Owner:ANHUI ZHONGDING SEALING PARTS
An accurate estimation method of battery discharge state of charge based on cell temperature prediction
ActiveCN107632272BElectrical testingPower batteryThermodynamics
Owner:SINO WEALTH ELECTRONICS
External-application cream for treating osteoarthritis and preparation method thereof
ActiveCN101612220BImprove inflammationEasy to carry and useHydroxy compound active ingredientsAntipyreticMyrrhInflammation
Owner:HANGHZOU HOSPITAL OF TRADITIONAL CHINESE MEDICINE
Method, device and system for running application programs
ActiveCN108460251BPrevent theftTransmissionProgram/content distribution protectionSoftware engineeringApplication procedure
Owner:TENCENT TECH (SHENZHEN) CO LTD
Preparation method for soluble pearl powder
InactiveCN102342904BEasy to operateRemarkable effectPowder deliveryCosmetic preparationsEmulsionFresh water
Owner:湖南今珠生物股份有限公司
A Grating Lobe Suppression Method and System Based on Uniform Linear Array Broadband Beamforming
ActiveCN111293438BThe public method is simpleAntennasBeam scanningBroadbanding
Owner:SHANDONG UNIV
A car battery heating sheet that is easy to install
ActiveCN109301400BEasy to replaceEasy to installSecondary cellsBatteriesAutomotive batteryElectrical battery
Owner:浙江仁丰科技有限公司
Fault Identification Method Based on Current Half Cycle Absolute Value Integral Differential Type of Ratio Braking Characteristics
ActiveCN103760435BEmergency protective circuit arrangementsElectrical testingMicrocomputerIntegrator
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Axis-shift optical anti-shake lens drive device
ActiveCN104460025BCompensate for jitterRequires minimizationPrintersProjectorsOptical axisElectrical current
Owner:安庆市东勤电子科技有限公司
A Safe and Clean Ventilation System Applicable to the Mining Face of the Roof Cutting and Pressure Relief 110 Method
ActiveCN109083674BHarm reductionReduce disaster accidentsTunnel/mines ventillationWorking environmentEngineering
Owner:CHINA UNIV OF MINING & TECH (BEIJING) +1
Serial communication baud rate identification method, device, microcontroller and system
ActiveCN103970698BImprove reliabilitySolve the problem of baud rate calculation errorElectric digital data processingMicrocontrollerSmall pulse
Owner:BEIJING JINGWEI HIRAIN TECH CO INC
Self-closing straw thermos cup
ActiveCN108392048BConstant air pressureEasy to useDrinking vesselsMechanical engineeringIndustrial engineering
Owner:浙江源自刚家居用品有限公司
A universal matching water spray device for orthopedic grinding and drilling
ActiveCN112155649BAchieve recyclingAvoid moving aroundDiagnosticsSurgeryOrthopedic departmentSurgical site
Owner:HENAN CANCER HOSPITAL
A control method and intelligent terminal for a flexible screen intelligent terminal
ActiveCN110225182BImprove experienceFlexible useSubstation equipmentExecution for user interfacesComputer hardwareHuman–computer interaction
Owner:GREE ELECTRIC APPLIANCES INC
General shock absorber dynamic and static test bench
Owner:DALIAN UNIV
A kind of synthetic method of moxifloxacin hydrochloride
ActiveCN104230924BReduce generationMild reaction conditionsOrganic chemistryMoxifloxacin hydrochlorideChelation
Owner:JIANGSU TIANYISHI PHARMA
A preparation device for embedded non-combustion perfuming material
ActiveCN104946394BEasy to manufactureLarge-scale manufacturingTobacco smoke filtersDispersed particle separationTemperature controlInternal pressure
Owner:CHINA TOBACCO YUNNAN IND
A kind of synthetic method of 2,4-dichloroquinazoline
ActiveCN106518790BRaw materials are easy to getLow priceOrganic chemistryHeterogenous catalyst chemical elementsMethyl carbamateOrganic solvent
Owner:BINZHOU YUNENG CHEM
A method for recovering zinc oxide from zinc sulfide flotation tailings
Owner:GUANGXI UNIV
Repairing method for sanitary ware
ActiveCN103102174BMetallurgySanitary sewer
Owner:GUANGDONG SUNCOO TECH
A kind of process of arsenic trioxide melting and electrolysis of elemental arsenic
Owner:湖南腾驰环保科技有限公司
Smelting embedded hollow multi-core polarization-preserving fiber and preparation method thereof
InactiveCN101833129BHigh strengthLow costOptical fibre with polarisationOptical waveguide light guideFiberRefractive index
Owner:HARBIN ENG UNIV
Process for physically refining walnut oil
ActiveCN102676293BKeep active ingredientsReduce adverse effectsFatty-oils/fats refiningOil processingProcess engineering
Owner:YUNNAN ZHENWEI GREASE
Cable traction device for electric power construction
ActiveCN111786311BImprove stabilityGreat tractionApparatus for overhead lines/cablesApparatus for laying cablesDrive wheelElectric cables
Owner:STATE GRID SHANDONG ELECTRIC POWER CO LONGKOU POWER SUPPLY CO
A traditional Chinese medicinal liniment for treating external hemorrhoids
ActiveCN103860860BGood curative effectHeat-clearing and detoxifyingAnthropod material medical ingredientsSulfur/selenium/tellurium inorganic active ingredientsDiseaseDrug synergism
Owner:张俊峰 +1
A dual-interface smart card chip welding method and welding equipment
ActiveCN104148833BThere will be no scrappingShorten the timeWelding/cutting auxillary devicesAuxillary welding devicesSmart cardEmbedded system
Owner:GUANGZHOU MINGSEN TECH CO LTD
An application key data protection system and its protection method
ActiveCN103699498BProtection securitySafe and efficient protectionUnauthorized memory use protectionOperational systemApplication software
Owner:NANJING UNIV
Refrigerator comprising plastic front frame
ActiveCN100580349CSignificant reductionDomestic cooling apparatusLighting and heating apparatusHeat conductingEngineering
Owner:BOSCH SIEMENS HAUSGERATE GMBH
Method for opening cave in self-balancing type supporting and load bearing wall body
Owner:HUATAI CONSTR GROUP
A system and method for real-time acquisition and communication of signal data
ActiveCN109688555BGuaranteed stabilityGuaranteed flexibilityError preventionConnection managementCommunications systemAcquisition apparatus
Owner:CHENGDU GUORONG TECH
Apparatus and method for processing shrimp
InactiveCN105451565BShrimp/lobster processingMeat processing devicesShrimpEngineering
Owner:LAITRAM LLC
Method for user information acquisition and server as well as terminal
ActiveCN102629945BTransmissionComputer terminalWorld Wide Web
Owner:TENCENT TECH (SHENZHEN) CO LTD
Luminaire illuminance detection device
Owner:SHANDONG HUAYU UNIV OF TECH
Microconnectors ,microconnector sockets, microassembly and as well as assemby and manufacture method thereof
InactiveCN1654310BSolid-state devicesSoldering apparatusEngineeringMechanical engineering
Owner:ZYVEX LABS LLC
Method and system for instant messaging message processing
ActiveCN105072020BAvoid direct communicationImprove communication securityData switching networksMessage processing
Owner:广州方硅信息技术有限公司
Spray coating technology of magnesium alloy surface protective layer
InactiveCN100406614CStrong anti-corrosion and wear resistancePerformance unchangedHeat inorganic powder coatingSpray coatingZinc
Owner:SHENYANG POLYTECHNIC UNIV
Synthesis method of (4R,5R)-4,5-bi (aminomethyl)-1,3-bioxyamyl cyclic kind compound
Owner:NANJING TECH UNIV
Energy recovery vibration attenuating system for cantilever frame as well as energy recovery method and vibration attenuating method for cantilever frame
ActiveCN101718145BRealize active vibration reductionAchieve recyclingBatteries circuit arrangementsPiezoelectric/electrostriction/magnetostriction machinesElectricityEnergy recovery
Owner:SANY AUTOMOBILE MFG CO LTD
A method for realizing serial port communication and a single-chip microcomputer system
ActiveCN111324567BReduce occupancySave running resourcesArchitecture with single central processing unitElectric digital data processingDirect memory accessMicrocomputer system
Owner:小华半导体有限公司
A feeding device for mortar preparation
ActiveCN111775333BPrecise control of input volumeEvenly filledMixing operation control apparatusSold ingredients supply apparatusStructural engineeringProcess engineering
Owner:北京金中洲建筑材料有限公司
Multi-parameter low-power-consumption current-mode ion sensitive field effect tube array sensor device
ActiveCN103376284BReduce power consumptionLarge dynamic rangeMaterial analysis by electric/magnetic meansSensor arrayPhase currents
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI
Method of manufacturing nonvolatile memory
InactiveCN100418209CEasy to prepareReduce manufacturing costSemiconductor/solid-state device manufacturingElectrical conductorComputer science
Owner:POWERCHIP SEMICON CORP
A sorting manipulator with adjustment function
ActiveCN109110641BExpand the gripping rangeTrolleysGear driveControl engineering
Owner:SHANDONG POLYTECHNIC
Municipal bridge guardrail cleaning device and its application method making full use of rainwater resources
ActiveCN104711925BUniform control of the emptying openingEnsure normal excretionGeneral water supply conservationRoad cleaningWater pipeWaste management
Owner:江苏燕宁工程科技集团有限公司
Eradicating agent and eradication method for helicobacter pylori
InactiveCN102088984BAntibacterial agentsHeavy metal active ingredientsAntibacterial activityClarithromycin
Owner:ANTHRAX SPORES KILLER
A kind of bonus grafting method
Owner:普定县绿源苗业开发有限公司
manned agv
ActiveCN109823440BReduce physical laborImprove efficiencyPosition/course control in two dimensionsVehiclesVehicle frameElectronic control system
Owner:SONGLING ROBOTICS DONGGUAN CO LTD
A self-controlled vibrating sediment sampler
ActiveCN105092302BControllable underwater operationSimple structureWithdrawing sample devicesMicrocontrollerEngineering
Owner:DALIAN UNIV OF TECH
Integrated high-voltage energy harvesting power supply and its assembly and installation method
ActiveCN105703635BSimple structureReduce volumeAc-dc conversion without reversalSingle ac network with different frequenciesHigh voltage capacitorsTransformer
Owner:西安兴汇电力科技有限公司
Folding shaping mechanism of integrated cigarette marking paper two-turnover box cover and its folding technology
InactiveCN100457439CCompact structureEasy to operateBoxes/cartons making machineryTobacco pipesMolding machineStructural engineering
Owner:蔡光起
Forming device of packager of fine dried noodle paper
ActiveCN101691145BThe tightness can be adjusted arbitrarilySimple structureRod-shaped articlesEngineeringMechanical engineering
Owner:KEMEN NOODLE MFG CO LTD
A kind of preparation method of photoelectrochemical aptamer sensing electrode and its application
InactiveCN105403603BSimple preparation processHigh selectivityMaterial electrochemical variablesAptamerIndium
Owner:JIANGSU UNIV
Current feedback circuit and LED (light-emitting diode) lamp drive circuit
Owner:SHENZHEN HUNTKEY ELECTRIC
A kind of anti-rust, flame retardant and physical body integrated high adhesion pigment and filler and its preparation method
ActiveCN110204948BImprove rust resistanceImprove flame retardant performanceFireproof paintsAnti-corrosive paintsSlagAdhesive
Owner:ANHUI UNIVERSITY OF TECHNOLOGY
Input/Output Buffers for Multiple Voltage Domains
ActiveCN104270143BImprove performanceAvoid overvoltage breakdownLogic circuitsMulti inputNegative power
Owner:SHENZHEN CHIPSBANK TECH
Combustible gas combustion apparatus
ActiveCN101334167BBurning effectReduce heat radiation intensityCombustion using gaseous and pulverulent fuelCombustion using liquid and pulverulent fuelCombustible gasBarrel Shaped
Owner:福建智搏新动能科技有限公司
Gas-liquid separative falling film type evaporator
Owner:MCQUAY AIR CONDITIONING & REFRIGERATION WUHAN
A wire winding device for easy replacement of wire wheel and uniform wiring
Owner:SICHUAN TIANWEI ELECTRONICS
Data processor
InactiveCN1969334BTelevision system detailsRecord information storageData structureRecording media
Owner:PANASONIC CORP
Anthracene containing derivative as well as preparation method and application thereof
ActiveCN103553936BImprove luminous efficiencyReduce manufacturing costGroup 4/14 element organic compoundsSolid-state devicesAnthraceneHydrogen atom
Owner:JILIN OPTICAL & ELECTRONICS MATERIALS
Cooling device for molded transformer
InactiveCN106128717ATransformers/inductances coolingTransformers/inductances coils/windings/connectionsLow voltageTransformer
Owner:LSIS CO LTD
A 5hmc multimolecular marker based on epigenetic modification and early diagnosis model of colorectal cancer
ActiveCN109504778BHigh sensitivityStrong specificityMicrobiological testing/measurementMedical automated diagnosisMolecular diagnostic techniquesOncology
Owner:ZHONGSHAN HOSPITAL FUDAN UNIV
Method for structuring lactate bio-enzyme electrode based on tetrapod-like nano zinc oxide
InactiveCN102507690BSimple methodGood repeatabilityMaterial analysis by electric/magnetic meansLactate oxidasePhosphate
Owner:UNIV OF SCI & TECH BEIJING
Combined type fuel injection system with adjustable stratified variable of rotary table
InactiveCN100424333CReduce consumptionProportional distribution is reasonableElectrical controlFuel injection apparatusFuel tankFuel filter
Owner:SOUTHWEST UNIV
A new type of blackboard eraser
Owner:SHAANXI SCI TECH UNIV
A reinforced seamless elastic body expansion device and its construction method
ActiveCN110792035BSimple structureEasy constructionBridge structural detailsBridge erection/assemblyElastomerJoint component
Owner:CHENGDU XINZHU ROAD & BRIDGE MASCH CO LTD
A kind of copper sliding bearing grinding rod and its manufacturing process
ActiveCN103341829BHigh geometric accuracyEasy to processAbrasion apparatusGrinding devicesSlider bearingPlasticizer
Owner:JIANGXI COPPER
An assembled lock box cofferdam for channel lining engineering repair
Owner:CHINA WATER RESOURCES BEIFANG INVESTIGATION DESIGN & RES
A maximization and rate precoding method for wireless portable energy communication system
ActiveCN104393956BImprove spectral efficiencyIncrease speedPower managementRadio transmissionChannel state informationLocal optimum
Owner:BEIJING UNIV OF POSTS & TELECOMM
A method for quickly turning off the screen and locking the mobile terminal by long pressing the touch screen
ActiveCN104793878BReduced service lifeAffect user experienceInput/output processes for data processingTrigger AreasComputer terminal
Owner:南京维沃软件技术有限公司
A kind of hot pot deodorant spray and preparation method thereof
Owner:SHANGHAI INST OF TECH
Medication delivery device with alignment detection mechanism
InactiveCN104780961BMedical devicesInfusion needlesBiomedical engineeringDrug delivery
Owner:SANOFI AVENTIS DEUT GMBH
Turbine combined pulse detonation engine
Owner:NORTHWESTERN POLYTECHNICAL UNIV
A method for evaluating suitable energy potential of Miscanthus plants
InactiveCN106126937BStable growthEasy to operateSpecial data processing applicationsInformaticsGermplasmStudy methods
Owner:HUNAN AGRICULTURAL UNIV
A kind of pretreatment device and content determination method of fluoroquinolone veterinary antibiotic sample in aquaculture wastewater
ActiveCN108760956BRapid separation testThe pre-processing process is simpleComponent separationBiotechnologyFluoro quinolones
Owner:EAST CHINA UNIV OF SCI & TECH
Aminosugar compound and process for production thereof
InactiveCN101998998AOrganic active ingredientsBacteriaAmylaseHepatic inflammation
Owner:ASTELLAS PHARMA INC
An information processing method and electronic device
ActiveCN104010077BReduce manual operationsImprove operational efficiencySubstation equipmentInformation processingComputer module
Owner:LENOVO (BEIJING) LTD
Electric air compressor electric control device and method for engine
ActiveCN106246526BSolve the defect of insufficient air supplyImprove driving safetyExternal parameterMotor parameterAir compressorElectric control
Owner:GUANGXI YUCHAI MASCH CO LTD
Method and system for network processor scheduling outputs using disconnect/reconnect flow queues
InactiveCN1642143AEfficient use ofFair useStore-and-forward switching systemsTime-division multiplexing selectionHigh bandwidthNetwork processing unit
Owner:INT BUSINESS MASCH CORP
Vision system for scan planning of ultrasonic inspection
InactiveCN102077052AMaterial analysis using sonic/ultrasonic/infrasonic wavesSubsonic/sonic/ultrasonic wave measurementVisual perceptionLaser
Owner:LOCKHEED MARTIN CORP
Semiconductor device and production method thereof
InactiveCN101388373AStress reliefReduce stressSemiconductor/solid-state device detailsSolid-state devicesSemiconductorSemiconductor device
Owner:RENESAS ELECTRONICS CORP
toothbrush
ActiveCN108778049BGood intraoral operabilityBrush bodiesBristleBristleDentistry
Owner:LION CORP
Vehicle front surface structure side diffuser, corresponding front surface structure, and method for assembling such structure
Owner:RENAULT SA
A carrier-free [ * Preparation method and application of i]mibg
InactiveCN104307002BEasy to removeSuitable for clinical applicationRadioactive preparation carriersFreeze-dryingPhosphoric acid
Owner:JIANGSU INST OF NUCLEAR MEDICINE
A high-efficiency water splitting bifunctional electrocatalyst nicop and its preparation method
ActiveCN108654658BImprove efficiencyPhysical/chemical process catalystsElectrodesPtru catalystPhosphate
Owner:BEIJING UNIV OF TECH
A kind of power insulator forming processing technology
ActiveCN111037419BQuality improvementImprove use reliabilityGrinding carriagesLiquid surface applicatorsEngineering physicsMechanical engineering
Owner:五合兴华通讯设备有限公司
Poly character input, display and converting method centering around digit for digital keyboard
InactiveCN1261854CInput/output for user-computer interactionCoded elementNumeric keypad
Owner:北京优耐数码科技有限公司
A test method for nitrobenzene compounds in textiles and leather products
ActiveCN108828100BReduce dosageReduce usageComponent separationFluid phaseGas liquid chromatographic
Owner:湖州出入境检验检疫局综合技术服务中心
Insulation mortar reinforced by desulfurized gypsum whiskers and preparation method thereof
Owner:SOUTHEAST UNIV
A kind of traditional Chinese medicine mixture for treating gallbladder polyps and preparation method thereof
InactiveCN103656499BDigestive systemPlant ingredientsSide effectPinellia
Owner:王纯治
Box and meter integrated onboard comprehensive emergency treatment system
InactiveCN102525749BReasonably placedEasy to operateFirst-aid kitsEmergency treatmentTherapeutic Devices
Owner:SANITARY EQUIP INST ACAD OF MILITARY MEDICAL SCI PLA
Vehicle shift monitoring method, device, system and vehicle
ActiveCN111188900BCorrect bad shifting habitsGearing controlDriver/operatorReal-time computing
Owner:BEIQI FOTON MOTOR CO LTD
A kind of preparation method of rosette precipitated calcium carbonate
ActiveCN105800657BLarge specific surface areaGood dispersionCalcium/strontium/barium carbonatesFiltrationCarbonization
Owner:GUANGXI SHANDONGLAI CHEM IND TECH CO LTD
A high-strength composite corrugated cardboard and its production process
ActiveCN111331932BGood adhesionPromote degradationWrappersMechanical working/deformationPolymer sciencePolyvinyl alcohol
Owner:浙江一鸣包装印刷有限公司
tbm test bench thrust load simulation hydraulic system
Owner:ZHEJIANG UNIV
Method and system for controlling household electric appliance by mobile terminal and mobile terminal
ActiveCN102005112BEasy to operateSolve the problem of inconvenient manipulation of household appliancesNon-electrical signal transmission systemsInput/output processes for data processingEmbedded system
Owner:DONGGUAN YULONG COMM TECH +1
Multi-piece glass integral injection molding assembly
Owner:FUYAO GLASS IND GROUP CO LTD
Metal substrate/cobalt-containing hydrotalcite nano-membrane electrode and preparation method thereof
ActiveCN103952720BPreparation method greenMild preparation methodElectrolytic inorganic material coatingElectrodesRoom temperatureHydrotalcite
Owner:BEIJING UNIV OF CHEM TECH
A communication channel switching method for dual communication modules
ActiveCN111083756BImprove battery lifeReduce power consumptionPower managementIndividual entry/exit registersComputer hardwareEmbedded system
Owner:深圳市云天智能终端有限公司
An audio switching method and terminal equipment
ActiveCN103928037BImprove fluencyReduce smoothnessDigital recording/reproducingTerminal equipmentComputer terminal
Owner:PIONEER TECH (SHANGHAI) CO LTD
Display device and method to display dance video
InactiveCN104077094AEasy to compareInput/output for user-computer interactionImage analysisComputer graphics (images)Display device
Owner:SAMSUNG ELECTRONICS CO LTD
A slow-release composite remediation agent for treating persistent halogenated hydrocarbons in groundwater and preparation method thereof
ActiveCN108623013BHigh mechanical strengthFriendlyWater contaminantsContaminated soil reclamationLocust bean gumIron reduction
Owner:SHANGHAI ACADEMY OF ENVIRONMENTAL SCIENCES +1
Pyrazole carboxylic acid coni complex with visible light catalytic performance and preparation method and application thereof
ActiveCN113024826BEasy to adjustImprove stabilityWater/sewage treatment by irradiationOrganic-compounds/hydrides/coordination-complexes catalystsCongo redOrganic dye
Owner:JIANGSU UNIV OF TECH
Method and device for acquiring recommended objects
ActiveCN104933143BOvercome the problem of not being suitable for maximum inner product searchFast searchWeb data indexingSpecial data processing applicationsHigh dimensionalityNear neighbor
Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1
(Thio) barbituric acid compound and application thereof
InactiveCN102250019BEasy to solveGood treatment effectOrganic active ingredientsOrganic chemistryDiseaseThio-
Owner:SICHUAN UNIV
Systems and methods for improving visibility of primary flight displays
ActiveCN102975854BAircraft componentsProgramme controlComputer hardwareFlight vehicle
Owner:GE AVIATION SYST LLC
A kind of multifunctional composite algae removal particle
ActiveCN106563397BNot easy to disperse quicklyIncrease local concentrationBiocideSpecific water treatment objectivesLithiumFoaming agent
Owner:TIANJIN UNIV
Method for cultivating hybridized mouse with Myd88 molecule selectively-knocked-out dendritic cells
InactiveCN103229751BMicrobiological testing/measurementVector-based foreign material introductionFLOXDendritic cell
Owner:梁廷波
Biaxially oriented polypropylene film, metallized film and film capacitors
ActiveCN103429416BImprove uniformityHigh rough densityFixed capacitor dielectricVehicular energy storageHigh voltage capacitorsEngineering
Owner:TORAY IND INC
Parallel line check tool for normal at any point on the surface of revolution where the generatrix is a straight line
ActiveCN103776335BEasy maintenanceReduce maintenance costsMechanical measuring arrangementsEngineeringCircular face
Owner:HARBIN ELECTRIC MASCH CO LTD
Atmosphere forming method of tin welding device and atmosphere forming device
ActiveCN1981968BOxygen concentration atmosphere is stableStable oxygen concentrationWelding/cutting media/materialsSoldering mediaSolderingLow oxygen
Owner:TAMURA KK +1
Alarm system and method between running vehicles
ActiveCN108335527BEnsure driving safetyAlarm in timeNetwork topologiesAnti-collision systemsAlarm messageTelecommunications
Owner:上海仪电数字技术股份有限公司
Method for producing gasoline and diesel by directly hydrogenating medium and low temperature coal tar
ActiveCN103305269BReasonable optimization of hydrogenation operation modeQuality improvementTreatment with hydrotreatment processesFractionationFuel oil
Owner:SINOPEC NANJING ENG & CONSTR +1
Systems, methods and apparatus for magnified imaging
ActiveCN107942606BCamera body detailsRadiologyNuclear medicine
Owner:生命技术控股私人有限公司
Method for manufacturing driven transmission gear of automobile automatic gearbox
Owner:CHONGQING CHUANGJING WARM FORGING FORMING
A kind of bio-based material grinding device
Owner:江苏锐拓生物科技有限公司
Chicken feed capable of preventing and treating avian influenza and Chinese herbal additive used therein
InactiveCN102845637BImprove survival ratePromote growthAnimal feeding stuffAntiviralsAnimal scienceSide effect
Owner:JIANGSU KAIQI ANIMAL HUSBANDRY
An electric pallet truck wiring harness protection device and electric pallet truck
ActiveCN104401384BImprove the safety of useReduce wearElectrical steeringSteering columnsProtection mechanismTruck
Owner:WUHU RUICHUANG FORKELEVATOR
A high heat-resistant, high-strength semi-aromatic polyamide/polyester alloy material and its preparation method and application
Owner:QINGDAO HAIER NEW MATERIAL R&D CO LTD
Trans-scale design method of high-speed milling cutter and milling cutter
InactiveCN102126043BSafe cuttingCutting stabilityMilling cuttersDesign matrixGrey correlation analysis
Owner:HARBIN UNIV OF SCI & TECH
Air purification method and system in railway passenger car
ActiveCN103357057BSolve the problem of exceeding the standardEnsure physical and mental healthGaseous substancesHeatSpace environmentRailway passenger car
Owner:CRRC QINGDAO SIFANG CO LTD
A pipe cutting machine
ActiveCN106514012BIncrease productivityReduce labor costsWelding/cutting auxillary devicesAuxillary welding devicesWire cuttingEngineering
Owner:东莞市凌美激光科技有限公司 +1
Combined test device for dynamic property of gas-gun testing material
Owner:GUANGZHOU UNIVERSITY
A kind of preparation method of absorbent cotton
ActiveCN105648580BReduce dosageReduce pollutionLiquid/gas/vapor removalCarding machinesCardingBiocompatibility Testing
Owner:SICHUAN SUINING KANGDA HEALTH MATERIALS CO LTD
Gas pressure monitoring system and gas-insulated electric apparatus
InactiveCN102104236AMeasurement of fluid loss/gain rateSwitchgear arrangementsMonitoring systemTemperature difference
Owner:MITSUBISHI ELECTRIC CORP
Negative electrode active material for secondary battery, preparation method and secondary battery thereof
ActiveCN102867946BIncrease layer spacingPrevent redepositionMaterial nanotechnologyCell electrodesElectrical batteryGraphite
Owner:SHANGHAI SINOPOLY JIAHUA BATTERY TECH +1
Ventilation Control Method for Three-stage Tunnel Construction
ActiveCN106321487BImprove environmental conditionsShorten entry timeTunnel/mines ventillationEngine controlPeak valueThree-phase
Owner:CHINA RAILWAY TUNNEL GROUP CO LTD
Tank top discharge device and installation method
ActiveCN106742900BSolve the problem that it is impossible to install a higher top discharge valveSimple structureLarge containersSiphonLarge size
Owner:NANTONG TANK CONTAINER CO LTD
distribution device
InactiveCN104787491BEasy to placeEasy to take outContainers for flexible articlesPackaging cigaretteEngineering
Owner:WENZHOU UNICLEVER GIFT INNOVATION CO LTD
Oxazolidinone compound containing pyridine and preparation method thereof
InactiveCN101560209BAntibacterial agentsOrganic active ingredientsDiseasePyridine
Owner:SHENYANG J & HEALTH PHARMACY CO LTD
A power bogie for 100% low-floor light rail vehicle
ActiveCN104401189BLower drop requirementsLow maintenanceElectric motor propulsion transmissionRailway transportBogieBrake
Owner:CRRC CHANGCHUN RAILWAY VEHICLES CO LTD
Preparation method of water-resistant soybean-based adhesive
ActiveCN103387812BGood adhesionSimple manufacturing processNon-macromolecular adhesive additivesProtein adhesivesAdhesiveWater resistant
Owner:宁波朝露新材料科技有限公司
Passivating solution for plated metal
ActiveCN102312234BSolve pollutionPromote environmental protectionMetallic material coating processesChromium freeMolybdate
Owner:CHANGSHU FENGFAN POWER EQUIP +1
Preparation method of suspended spherical attapulgite adsorbent and its application in treating heavy metals in industrial wastewater
ActiveCN105597667BLarge specific surface areaEnlarging the internal apertureOther chemical processesAluminium silicatesIndustrial waste waterSorbent
Owner:TIANJIN UNIV
Treatment methods for metal surface defects
ActiveCN104282534BImprove productivityImprove controllabilitySemiconductor/solid-state device manufacturingProduction rateIon bombardment
Owner:WUHAN XINXIN SEMICON MFG CO LTD
A new type of car
Owner:海门名驰工业设计有限公司
Quantification method, device, electronic equipment and medium of a deep neural network
ActiveCN111091184BQuick calculationImplement deploymentNeural architecturesNeural learning methodsHidden layerAlgorithm
Owner:INSPUR BEIJING ELECTRONICS INFORMATION IND
Method for producing copper sulfate by utilizing copper-containing micro-etching liquid etched by circuit board
InactiveCN103803631BHigh purityWill not cause secondary pollutionCopper sulfatesEtchingCopper sulfate
Owner:WUHAN JIAHENG CHEM
Mud dumping and diking boat
InactiveCN102409712BEliminates secondary mud pouring operationsEasy to installSoil-shifting machines/dredgersEmbankmentsWinchStern
Owner:浙江省疏浚工程有限公司
Intelligent express box and its pick-up control method
ActiveCN109358626BRealize automatic followImprove experiencePosition/course control in two dimensionsVehiclesComputer hardwareMobile device
Owner:SHENZHEN HIVE BOX NETWORK TECH LTD