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.

D2D resource allocation method in cellular network

InactiveCN103974288BQuality improvementReduce overheadHigh level techniquesWireless communicationResource allocationUtilization rate
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A kind of ecological breeding method for efficient polyculture of river crab, freshwater shrimp and wheat ear fish

ActiveCN103718993BImprove recovery rateAct as a scavengerBiocideClimate change adaptationScavengerPolyculture
Owner:南京宁渔种业研究院有限公司

Extract for adjusting female vaginal microecology

InactiveCN102293972BEfficient removalAntibacterial agentsAntimycoticsTraditional medicineChinese Gall
Owner:NINGXIA MEDICAL UNIV

A kind of catalytic synthesis method of aryl sulfide compound

ActiveCN105111116BHigh yieldSulfide preparationArylChemical industry
Owner:菏泽市金沃泰化工有限公司

Inflatable penile prosthesis with reversible flow pump

ActiveCN109561965APositive displacement pump componentsFlexible member pumpsProsthesisEngineering
Owner:BOSTON SCI SCIMED INC

Method and device for selecting features for a constructed machine learning model

ActiveCN109472318BImprove effectivenessCharacter and pattern recognitionModel selectionEngineering
Owner:ADVANCED NEW TECH CO LTD

A kind of isotropic fine structure carbon material and preparation method thereof

ActiveCN102557015BBest practiceSimple processCarbon compoundsCarbon-silicon compound conductorsPorosityFine structure
Owner:福建杉杉科技有限公司

Method for producing multiple in-phase mature ovum by diethyl stilbestrol

InactiveCN1291712CEffective generationHydroxy compound active ingredientsSexual disorderZoologyMature ovum
Owner:SHANGHAI INST OF PLANNED PARENTHOOD RES

One-time well-forming method of pre-control top subdivision mine

ActiveCN104266557BReduce manufacturing costImprove blasting efficiencyBlastingDetonatorEngineering
Owner:SHANDONG HUALIAN MINING

Uses of tissue engineered bone

ActiveCN106581066BStrong differentiationEffective differentiationSkeletal disorderUnknown materialsDiseaseTissue repair
Owner:ACADEMY OF MILITARY MEDICAL SCI +1

A lmdo-based method for abnormal detection of injection molding manipulator molds

InactiveCN104772880BReduce computational complexityGood texture propertiesImaging processingInjection molding machine
Owner:ZHEJIANG UNIV OF TECH +1

Encryption method, decryption method, encryption device and decryption device

InactiveCN104462993BImprove securityDigital data protectionComputer hardwareCommon key
Owner:NEW FOUNDER HLDG DEV LLC +1

Multi-objective plant-level load optimization method based on immune optimization and fuzzy decision-making

InactiveCN103440535BThe calculation process is fast and accurateSpecial data processing applicationsLoad optimizationDecision taking
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Experimental automatic shredded tobacco frying machine

ActiveCN106617246BUniform temperature distributionSimple structureTobacco preparationHeat conductingEngineering
Owner:CHINA TOBACCO HENAN IND

Quick-change dual-purpose drill chuck and hammer drill using it

ActiveCN102773841BEasy to operateFast drillingPortable percussive toolsChucksClassical mechanicsSteel ball
Owner:金华市聚杰电器有限公司

A kind of quality control method of total alkaloids of Sophora sophora

ActiveCN106198802BHigh detection sensitivityImprove stabilityComponent separationMedicineCurative effect
Owner:GUANGDONG MEDICAL UNIV

Colon bacillus for over-expressing RimL and application on preparing N-extrasin alpha acetylate

ActiveCN102277327BHigh yieldEasy to separateBacteriaMicroorganism based processesEscherichia coliThymosin
Owner:INST OF BIOENG ACAD OF MILITARY MEDICAL SCI OF THE CHINESE

Electric precipitation device and scraping device

InactiveCN101786045BLow costImprove scraping effectExternal electric electrostatic seperatorElectrodes cleaningElectricityEngineering
Owner:HITACHI PLANT TECH LTD

Portable vehicle face wiper

InactiveCN101746360BEasy to operateEasy to wipeCleaning apparatus for vehicle exteriorsWaste collectionDrive motor
Owner:赵玉

Mactra quadrangularis meat balls processing method

InactiveCN101366538BLess investmentLow costFood preparationMactra quadrangularisChemistry
Owner:SHANDONG WEIFANG LONGWEI IND

A kind of bread baking tunnel oven

ActiveCN112219870BImprove production efficiencyAvoid accidental injuryBaking ovenHollow article bakingMechanical engineeringFully automated
Owner:福建省新麦食品有限公司

Fluorescent liquid crystal monomer and polymer containing α-cyano-stilbene structure and preparation method thereof

ActiveCN110256329BWide Temperature Operating RangeStable structureLiquid crystal compositionsOrganic chemistryNorborneneFluorescence
Owner:SUZHOU UNIV

Method for synthesizing 5'-chloro-nucleoside

InactiveCN101250210BPromote application developmentMild reaction conditionsSugar derivativesAdenosineSynthesis methods
Owner:ZHENGZHOU UNIV

A rotatable brush holder

ActiveCN105640015BSmooth rotationImprove adsorption capacityBrushesEngineeringMechanical engineering
Owner:卢映志

A folding mechanism for the production of environmentally friendly plastic products

ActiveCN110524958BSimple structureReduce volumeBag making operationsPaper-makingStructural engineeringIndustrial engineering
Owner:杭州鑫磊工贸有限公司

A pcb image positioning correction method

ActiveCN110298799BMeet the needs of automated defect detectionLow costImage enhancementImage analysisPattern recognitionSobel edge detection
Owner:FUJIAN UNIV OF TECH

Inductor and power supply module

PendingCN113593830AEfficient dischargeTransformers/reacts mounting/support/suspensionTransformers/inductances coolingThermodynamicsElectrical conductor
Owner:CHILISIN ELECTRONICS

A timely early warning system and method for steel support erection of deep foundation pits in subway stations

ActiveCN112502162BAvoid safety accidentsGeometric CADTelevision system detailsModelSimArchitectural engineering
Owner:HUAZHONG UNIV OF SCI & TECH

a terminal

InactiveCN104615340BNeat effectEasy to viewNatural language data processingSpecial data processing applicationsComputer scienceContact list
Owner:SHENZHEN GIONEE COMM EQUIP

Numerical control scale-division slotting winding machine tool

InactiveCN101549365BManufacturing stator/rotor bodiesNumerical controlWinding machine
Owner:WUHU ELECTROTECHN MACHINERY

Shelf for placing

InactiveCN1297775CAdjust tiltEasy to operateStands/trestlesEngineeringMechanical engineering
Owner:DELTA DESIGN GROUP

A light fixture

InactiveCN103081569AVehicle interior lightingElectric circuit arrangementsElectricityEngineering
Owner:BOMBARDIER TRANSPORTATION GMBH

Near field communication device based on SOC (System On Chip)

ActiveCN102882558BReduce manufacturing costPracticalEnergy efficient ICTNear-field transmissionAbsorbed energyRadio frequency
Owner:KUANG CHI INST OF ADVANCED TECH

Liquid port distance positioning device, method and single crystal furnace

ActiveCN110552059BHigh precisionReduce disconnection ratePolycrystalline material growthBy pulling from meltLight beamSingle crystal
Owner:NINGXIA LONGI SILICON MATERIALS

Apparatus, system and method for picking, placing and melting solder sleeves onto shielded wires and cables

ActiveCN108631138BConnection formation by deformationNumerical controlStructural engineeringHandling system
Owner:THE BOEING CO

A kind of titanium dioxide grafted carbon quantum dot supported spiropyran photoinduced double color change material and its preparation method and application

ActiveCN112961670BImprove fluorescent color changing performanceAchieve dual color change responseLuminescent compositionsSpiropyranTitanium oxide
Owner:ZHEJIANG SCI-TECH UNIV

Dual-interface smart card and its manufacturing method

ActiveCN104239946BRealize mass productionConduction will not affectRecord carriers used with machinesEngineeringSmart card
Owner:SHANGHAI ORIENTAL MAGNETIC CARD ENG

Razor handle with movable members

ActiveCN111819050AMetal working apparatusStructural engineeringMechanical engineering
Owner:THE GILLETTE CO

Method and device for generating images in batches from network traffic

ActiveCN110768864BImprove the efficiency of image generationReduce complexityCharacter and pattern recognitionData switching networksData setAlgorithm
Owner:UNIV OF SCI & TECH BEIJING

A self-contained antifreeze fire-fighting device for households under extremely cold conditions

ActiveCN110124223BRealize the function of antifreezeImprove moisture corrosion resistanceDrying gas arrangementsFire rescueAir volumeRespirator
Owner:嘉兴倍创网络科技有限公司

Turbulence plate and air conditioner

ActiveCN105465984BImprove comfortReduce wind speedAir-flow control membersEngineeringAir conditioning
Owner:WUHAN REFRIGERATION EQUIP OF MIDEA GROUP

Preparation method of flame-retardant and antibacterial waterborne polyurethane coating and adhesive

ActiveCN108715729BImprove antibacterial propertiesReduced responseFireproof paintsAntifouling/underwater paintsPolymer scienceAdhesive
Owner:浙江伟涛包装材料有限公司

A kind of preparation device and preparation method of high-purity chlorine dioxide

ActiveCN107352512BLow costIncreased redox potentialChlorine dioxideChlorine dioxideSet distance
Owner:QINGDAO JUCHUAN ENVIRONMENTAL PROTECTION TECH CO LTD

A cable trench cover transportation and laying vehicle

ActiveCN106741070BTo prevent the disadvantages of inconvenient constructionReduce labor costsSupporting partsHand carts with multiple axesEngineeringInverted t
Owner:YANSHI POWER SUPPLY +1

A handle device and method for pure water bucket

InactiveCN107640507BSolve the problem of laborious water fetching processEasy to carryManual conveyance devicesPhysical exhaustionEngineering
Owner:界首市百乐泉纯净水厂

A kind of energy type sodium-sulfur battery life detection method

ActiveCN106443495BGuaranteed safe operationImprove performanceElectrical testingPower stationSulfur
Owner:上海电气企业发展有限公司

High heat-resistant and high-fluidity nylon composite material and preparation method thereof

ActiveCN106366657BEasy to processImprove heat resistanceFiberAlkali free
Owner:SINOPLAST NEW MATERIAL

Method, device, device and system for interstitial audio advertisement

ActiveCN104038473BLess obtrusiveImprove experienceAdvertisementsAudible advertisingUser deviceThe Internet
Owner:深圳太乐文化科技有限公司

A management method, device and intelligent terminal for multiple applications

ActiveCN106484479BImprove management efficiencyProgram initiation/switchingProgram loading/initiatingManagement efficiencyMultiple applications
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Photoacoustic device, information processing method and program

ActiveCN107865639BImage enhancementMedical imagingInformation processingPhoto irradiation
Owner:CANON KK

Solid core gas shielded welding wire for crude oil tanker cargo tank plate welding

ActiveCN103862191BGood anti-HIC performanceImprove toughnessWelding/cutting media/materialsSoldering mediaChemical elementSolid core
Owner:BAOSHAN IRON & STEEL CO LTD

A kind of dried shrimp preparation pretreatment method

ActiveCN104351860BHigh degree of automationImprove efficiencyMeat/fish preservation using liquidsShrimp/lobster processingPretreatment methodPre treatment
Owner:ZHEJIANG OCEAN UNIV

A composite material containing stainless steel

ActiveCN105418133BImprove corrosion resistanceTightly boundMetallurgyZirconia ceramic
Owner:重庆巨源阿洛一新材料开发有限公司

High work-function buffer layers for silicon-based photovoltaic devices

InactiveCN104081544APhotovoltaic energy generationSemiconductor devicesWork functionP type silicon
Owner:APPLIED MATERIALS INC

Polyelectrolyte membranes derived from soluble perfluorocyclobutane polymers with sulfonyl chloride groups

ActiveCN102250367ACell electrodesCell component detailsSulfonyl chloridePolyelectrolyte
Owner:GM GLOBAL TECH OPERATIONS LLC

Novel type sugar of C12 high carbon, its derivative, preparation method and application

InactiveCN1279043CEnhance anti-inflammatoryHigh activitySugar derivativesNitro compoundHydroxylamine
Owner:KAIFENG PHARMA GRP

System and method for realizing local access

InactiveCN102056141BSolve choice problemsRealize centralized managementAssess restrictionConnection managementCentralized managementFemtocell
Owner:ZTE CORP

A kind of method of removing white filter to improve the recovery rate of red blood cells

ActiveCN106390219BHigh recovery rateLow application costHaemofiltrationMedical devicesPeristaltic pumpHemolysis
Owner:SICHUAN NIGALE BIOTECH

A marker for breast cancer diagnosis and its screening method

ActiveCN108588230BMicrobiological testing/measurementDNA/RNA fragmentationTissue specimenOncology
Owner:JIANGSU CANCER HOSPITAL

A New Concrete Polishing System with Lifting Device

ActiveCN106670912BEasy to useControl depthPlane surface grinding machinesEngineeringMechanical engineering
Owner:海盐县秦山混凝土股份有限公司

Method of manufacturing polarization maintaining optical fiber

ActiveCN101387720BHigh mechanical strengthEliminate sourceGlass making apparatusCladded optical fibreEllipsePolarization-maintaining optical fiber
Owner:YANGTZE OPTICAL FIBRE & CABLE CO LTD

Soil removal pulling bar device

InactiveCN101715676BReasonable structureHarvestersSEMI-CIRCLEDrive shaft
Owner:中国烟草总公司福建省公司

Method and device for evaluating network coverage interference

ActiveCN102083119BA method to achieve quantitative evaluationWireless communicationEstimation methodsInterference factor
Owner:CHINA MOBILE GRP GUANGDONG CO LTD

Real-time information transmitting method

InactiveCN1610349BEasy to implementLow costSpecial service provision for substationTime informationCommunications system
Owner:胡永洲

Method and apparatus to provide advertisement data

InactiveCN103870269ATransmissionMarketingData displayUser equipment
Owner:SAMSUNG ELECTRONICS CO LTD

A device for intercepting falling objects and its protection method

ActiveCN113062620BPlay a protective effectBuilding material handlingArchitectural engineeringMechanical engineering
Owner:CHINA MCC17 GRP

A message interaction method and related device

ActiveCN113220405BRich interactive methodsImprove interactivityExecution for user interfacesInput/output processes for data processingInteractive contentInteraction interface
Owner:TENCENT TECH (SHENZHEN) CO LTD

A method for preparing ramie fiber by using 2,2,6,6-tetramethylpiperidine-1-oxide radical oxidation system

ActiveCN106894097BReduce COD valueShort degumming timeFibre treatment to obtain bast fibre2,2,6,6-TetramethylpiperidineRoom temperature
Owner:DONGHUA UNIV

Method for producing attapulgite children toothpaste

InactiveCN100528132CImprove the immunityPrevent tooth decayCosmetic preparationsToilet preparationsLow speedAdditive ingredient
Owner:江苏佰腾科技有限公司

Compression mechanism of box-shaped column assembly machine

InactiveCN101920424BAvoid deformationGood for local clampingWelding/cutting auxillary devicesAuxillary welding devicesHydraulic cylinderEngineering
Owner:WUXI HUALIAN PRECISION MACHINERY

Novel communication base station heat radiation top wall

InactiveCN104853560ASimple and strong structureEasy to processCooling/ventilation/heating modificationsCold airThermodynamics
Owner:齐勇

Electric bed and control device and its control method

InactiveCN1271982CPrevent slidingReduce the burden onSofasBedsChest regionAngle alpha
Owner:PARAMOUNT BED CO LTD

Message forwarding method, system as well as switch

ActiveCN101252530BPrevent cheatingEnsure safetyData switching by path configurationControllabilityUser equipment
Owner:ZTE CORP

Euler angle polynomial class-index approximate output method on basis of angle velocity

InactiveCN102506869BGuaranteed output accuracyGuaranteed time update iteration calculation accuracyInstruments for comonautical navigationColatitudeRolling angle
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Series hybrid active electric filter device

ActiveCN101364736BReduce capacityLow costActive power filteringHarmonic reduction arrangementHarmonicSelf induction
Owner:HUAZHONG UNIV OF SCI & TECH +1

Straight cylinder hydraulic methane fermentation device

ActiveCN104560660BStrong stirringPromote in-depthGas production bioreactorsWaste based fuelStraight tubeMethane fermentation
Owner:永春县产品质量检验所福建省香产品质量检验中心国家燃香类产品质量监督检验中心福建

Wireless communication method, device, communication device and storage medium for underwater robot group

ActiveCN112953644BAvoid entanglement accidentsFree-space transmissionElectromagnetic transmittersSimulationMachine
Owner:EZHOU INST OF IND TECH HUAZHONG UNIV OF SCI & TECH

A device that can automatically adjust the angle of the material inlet according to the belt speed

ActiveCN110194362BEasy to useUser-friendlyCleaningBelt speedBackplane
Owner:武汉正源输送工程有限公司

Method of controlling handover, base station and mobile station for use in a communication network

InactiveCN101111084ARadio/inductive link selection arrangementsWireless communicationMobile stationHandover
Owner:ALCATEL LUCENT SAS

A method and device for evaluating the quality of public accounts

ActiveCN105824806BEffective evaluationData processing applicationsWeb data retrievalPublic accountData science
Owner:TENCENT TECH (SHENZHEN) CO LTD

A kind of processing method of high-quality aviation convenient bagel powder

InactiveCN104026452BSmooth appearanceGlossyFood ingredient as taste affecting agentAviationFood safety
Owner:SANYA YANGYUMING BIOTECH CO LTD

A method for preparing mesophase pitch by hydrogenation reduction-co-carbonization of catalytic cracking oil slurry

ActiveCN105238431BNot strict in natureLow softening pointWorking-up pitch/asphalt/bitumen by chemical meansCarbonizationSlurry
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Preparation method of dye-sensitized solar cell

ActiveCN105280389BImprove efficiencyExtended service lifeLight-sensitive devicesPhotovoltaic energy generationProcess equipmentElectrical battery
Owner:HUBEI UNIV

Method, device and system for playing advertisement

ActiveCN105323642BMeet advertising exposure requirementsSelective content distributionClient-sideMultimedia information
Owner:TCL CORPORATION

Gas separation device and gas separation method for pyrolysis gas

ActiveCN105258452BThe connection relationship is simpleSimple Gas Separation ProcessSolidificationLiquefactionNitrogen cycleDistillation
Owner:BEIJING ZHONGKE RUIAO ENERGY TECH CO LTD

A kind of gas distribution diffusion plate, plasma processor

ActiveCN106356318BGuaranteed stabilityQuality improvementElectric discharge tubesSemiconductor/solid-state device manufacturingTemperature controlSolid particle
Owner:ADVANCED MICRO FAB EQUIP INC CHINA

Design Method of Oil Pump Rotor for Noise Reduction

ActiveCN104110374BNoise reduction effectMachines/enginesRotary/oscillating piston pump componentsGear pumpCarry over effect
Owner:PUSAN NAT UNIV IND UNIV COOPERATION FOUND +1

A kind of ecological cultivation method of high-quality koi

ActiveCN109303022BBody beautyFast growthClimate change adaptationWaste water treatment from animal husbandryJuvenileShrimp aquaculture
Owner:ANHUI AGRICULTURAL UNIVERSITY

A bottled medicine sorting machine and sorting method

InactiveCN105537139BImprove compatibilityIncrease flexibilityMachines/enginesLevel indicatorsPharmacy medicineProcess engineering
Owner:山东博翊新型材料科技有限公司

A method and device for preparing mud-resistant polycarboxylate superplasticizer

ActiveCN111592623BConducive to play a roleEasy to operateTransportation and packagingMixersFunctional monomerEngineering
Owner:TIANSHUI NORMAL UNIV

A kind of compound, palladium compound, nickel compound and preparation method thereof

ActiveCN108017670BHigh polymerization activityHigh activityGroup 5/15 element organic compoundsPalladium organic compoundsPolyolefinNickel compounds
Owner:UNIV OF SCI & TECH OF CHINA

Therapeutic infusion containing fructose

ActiveCN100574805CReduce clearanceReduce decompositionAntibacterial agentsOrganic active ingredientsFructoseHepatic Diseases
Owner:ANHUI FENGYUAN PHARM CO LTD

A network reminder method, device, terminal and readable medium of a smart socket

ActiveCN109061287BRealization of network reminderImprove securityElectrical measurementsHome automation networksComputer hardwareEmbedded system
Owner:昆山品源知识产权运营科技有限公司

Hot water supercharging drain pump of solar water heater

InactiveCN102943771AComfortable to useOvercome the disadvantage of low hot water supply pressurePump componentsPumpsSolar waterEnvironmental engineering
Owner:CHANGZHOU TIANXU ELECTROMECHANICAL MFG

Explosion expansion element specially used for underground blasting engineering

ActiveCN111238325BAchieve detonation efficiencyImprove detonation performanceBlastingDetonatorDetonation
Owner:YAHUA GROUP MIANYANG INDAL

A kind of environment-friendly smelting silicon ore catalyst and preparation method thereof

ActiveCN106362752BStable meltingPromote meltingCatalyst activation/preparationMetal/metal-oxides/metal-hydroxide catalystsNitrogenWollastonite
Owner:TANGSHAN ZHENGFENG IRON & STEEL CO LTD

An intelligent access control system based on fingerprint and finger vein joint recognition

ActiveCN104217480BGuaranteed accuracyUniqueness guaranteedCharacter and pattern recognitionIndividual entry/exit registersInformation processingComputer hardware
Owner:云天瀚科技发展有限公司

Method and data center for wireless network evolution

ActiveCN105451249BFast evolutionEvolution pushes fastNetwork planningTelecommunicationsWireless network
Owner:HONOR DEVICE CO LTD

A flow-collecting and setting-sealing structure for small-flow eccentric water distributors without bridges in oilfields

ActiveCN108590604BDirty smoothlySolve overcurrentVolume/mass flow measurementFluid removalStream flowOil field
Owner:四川省科学城久利电子有限责任公司

An RFID-based management system and method for dense objects in closed spaces

ActiveCN103400166BSolve the problem of magnetic field blind zoneAvoid missed readingCo-operative working arrangementsResourcesTime-sharingEngineering
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

A prefabricated column formwork and its application method

ActiveCN103590600BGuarantee the construction qualityMeet technical requirementsForms/shuttering/falseworksBuilding material handlingRebarPrecast concrete
Owner:SICHUAN CHINA STRUCTURE RESIDENTIAL IND

Method for grayscale rendition in an am-oled

InactiveCN100437713CLong durationWeakening rangeStatic indicating devicesActive matrixDisplay device
Owner:INTERDIGITAL CE PATENT HLDG

Antenna circuit, control method and device of a mobile terminal

ActiveCN109039397BSolution efficiency is not highWeaken the degree of mutual influenceAntenna arraysRadio transmissionEngineeringComputer science
Owner:VIVO MOBILE COMM CO LTD

A kind of preparation method of 2,4,6-tris(p-tert-butyloxyphenoxy)pyrimidine

ActiveCN106866550BReasonable choiceGood choiceOrganic chemistryP-tert-ButylphenolOrganic synthesis
Owner:内蒙古佳瑞米精细化工有限公司

Method and apparatus for bass management

ActiveCN111869239BStereophonic systemsEngineeringSubwoofer
Owner:DOLBY LAB LICENSING CORP

Method and apparatus for transmitting electronic service guide

InactiveCN101291189BGood serviceQuality improvementTwo-way working systemsNetwork serviceBroadcasting
Owner:ZTE CORP

A corrugated carton with cushionable partitions

ActiveCN110498107BAvoid damageImprove the protective effectPackage recyclingRigid containersCartonEngineering
Owner:嘉兴紫泉包装科技有限公司

A balanced handling trolley for paving stone slabs

ActiveCN113022663BEasy loading and unloadingNo need to manually lift and placeSupporting partsHand carts with one axisFlagstoneDrive shaft
Owner:绍兴兆园铜业科技有限公司

Braking Control Method in Regenerative Braking Cooperative Control

ActiveCN108081963BEliminate discomfortAvoid increased decelerationHybrid vehiclesSpeed controllerBrake torqueRegenerative brake
Owner:HYUNDAI MOTOR CO LTD

Realization method of a bch decoder and a compiler for generating the decoder

ActiveCN107204782BReduced areaReduce power consumptionCode conversionCyclic codesBinary multiplierParallel computing
Owner:PEKING UNIV

Waveguide device with switchable polarization configurations

InactiveCN110692165AWaveguide hornsAntenna arraysEngineeringMechanical engineering
Owner:KVH IND INC

A kind of method for preparing low silicon beta zeolite

ActiveCN105621437BHigh purityReduce releaseCrystalline aluminosilicate zeolitesAdhesiveCrystallinity
Owner:CHINA PETROLEUM & CHEM CORP +1

Unmanned comprehensive prevention and control system for railway crossings

ActiveCN106697005BPlay the role of safety protectionRealize unmannedRoad traffic warning meansTraffic gates operationControl systemLevel crossing
Owner:SHANGHAI ORIENTAL MARITIME ENG TECH CO LTD

Inclined spring and inclined spring ultralow frequency vibration isolator

InactiveCN102141102BWith filter functionLarge automatic reset capabilityWound springsLow internal friction springsCaster angleFree state
Owner:吕崇耀

A vehicle-road cooperative auxiliary positioning system and method based on an edge computing gateway

ActiveCN113727434BAccurate collectionReal-time acquisitionParticular environment based servicesVehicle wireless communication serviceEdge computingIn vehicle
Owner:SHENZHEN URBAN TRANSPORT PLANNING CENT +1

A method for direction synchronization of a head-mounted device

InactiveCN106484091BInput/output for user-computer interactionImage data processingGyroscopeClassical mechanics
Owner:葫芦科技有限公司

Information processing system and information processing method

InactiveCN103365722AGet results in timeThe effect is timelyResource allocationTransmissionInformation processingOutput device
Owner:FUJIFILM BUSINESS INNOVATION CORP

Voip service processing method and device, storage medium and electronic device

ActiveCN109450870BImprove communication convenienceSolve technical problems in communicationData switching networksThird partyBusiness enterprise
Owner:TENCENT TECH (SHENZHEN) CO LTD

Bright screen method of mobile terminal and mobile terminal

ActiveCN106598569BReduce power lossReduce lit areaDigital data processing detailsExecution for user interfacesElectricityScreen method
Owner:NUBIA TECHNOLOGY CO LTD

Position sensorless brushless DC motor rotor position compensation method

ActiveCN104836493BHigh commutation accuracyImprove efficiencyEnergy industryElectronic commutatorsPhase conversionAngular degrees
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Paper keeping device

InactiveCN102887010BFiling appliancesEngineeringMechanical engineering
Owner:WORLD WIDE STATIONARY MFG CO LTD

Method and system for synchronizing the state of objects in a game

ActiveCN105117296BGuaranteed accuracyGuaranteed reliabilityProgram synchronisationEngineeringDistributed computing
Owner:NETEASE (HANGZHOU) NETWORK CO LTD

A nanocomposite hydrogel optical fiber with high light guide and high moisture retention and preparation method thereof

ActiveCN110923838BGood moisturizing effectReduce volatilityMonocomponent synthetic polymer artificial filamentBiological testingFiberPolymer science
Owner:DONGHUA UNIV

Heat transfer medium boiler and method thereof

ActiveCN109186077BHeating evenlySimple structureWater heatersGaseous fuel burnerFlue gasEngineering
Owner:西安盛康电力技术有限公司

Replacement method of buffer spring of battery module damping structure

InactiveCN112290149AEasy to disassemble and replaceEasy to fixCell component detailsEngineeringMechanical engineering
Owner:WUHU SHENGKE ENVIRONMENTAL PROTECTION TECH CO LTD

Method for synthesizing cholecystokinin octapeptide by combining solid phase method and liquid phase method

ActiveCN102775471BReduce pollutionReduce investmentPeptide preparation methodsSynthesis methodsFreeze-drying
Owner:GL BIOCHEM SHANGHAI +2

A manual carving knife

ActiveCN109177624BEasy to start workReduce precision control requirementsHand artistic toolsStructural engineeringMachine tool
Owner:苏州中航盛世刀辊制造有限公司

Cordierite with silicon-titanium oxide grown on its surface and preparation method thereof

ActiveCN104415792BLarge specific surface areaImprove bindingCatalyst carriersMass ratioHoneycomb
Owner:CHINA PETROLEUM & CHEM CORP +1

Configurable cache for a microprocessor

ActiveCN101558391BMemory adressing/allocation/relocationStore instructionControl unit
Owner:MICROCHIP TECH INC

Convenient structure for disassembly and assembly of heating tube

ActiveCN105072712BEasy to assemble and disassembleEasy to insert and removeOhmic-resistance heating detailsElectricityAssembly structure
Owner:思泰克(杭州)加热技术有限公司

Pyrogenically produced silicon dioxide

InactiveCN101360682AMaterial nanotechnologySilicaPolymer scienceSilicon dioxide
Owner:EVONIK DEGUSSA GMBH

Defibrillation discharge protection system and medical equipment

ActiveCN104587602BShutdown validReduce harmHeart defibrillatorsArrangements responsive to excess currentMedical equipmentCoupling
Owner:SHENZHEN COMEN MEDICAL INSTR +1

A Safety Computer Platform with Module Redundancy

ActiveCN110351174BImprove reliabilityImprove securityBus networksComputer architectureSecurity design
Owner:BEIJING JIAODA SIGNAL TECH

A Selection Method of Variable Fractional Sampling Rate

ActiveCN107977043BReduce mistakesReduce sample rate pointsPhysical parameters compensation/preventionDigital function generatorsFrequency spectrumSample rate conversion
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

A method for preparing two-dimensional nanomaterials using liquid ammonia/alkali metal solution

ActiveCN103496692BEffective peelingControl intercalation processOrganic chemistryCarbon compoundsAqueous solutionQuartz
Owner:HARBIN INST OF TECH

Method of controlling automatic transmission for reducing synchronization shock during upshift in accelerated state

InactiveCN105370878AImplement featuresGearing controlAutomatic transmissionEngineering
Owner:HYUNDAI MOTOR CO LTD

Polyurea or polyurethane capsules

ActiveCN105722495BOther obvious featuresCosmetic preparationsToilet preparationsPolymer sciencePolyurethane adhesive
Owner:INTERNATIONAL FLAVORS & FRAGRANCES

Environmentally friendly compound emulsifier

ActiveCN103726327BPromote decompositionSlow delaminationFibre typesPhosphateSorbitan
Owner:TONGXIANG HENGLONG CHEM CO LTD

Hybrid membranes for energy converters

ActiveCN104157783BPiezoelectric/electrostrictive device manufacture/assemblyEngineeringEnergy converter
Owner:ROBERT BOSCH GMBH

Probiotic composite bactericide for improving microecology of animal house and body surface of animal and application method thereof

ActiveCN102405937BBiocideBacteria material medical ingredientsBacillus licheniformisDisease
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An RFID-based downhole torque clutch drilling drag reduction device

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Treatment method for reducing COD (Chemical Oxygen Demand) in drilling wastewater and well completion wastewater

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A speed defuzzification method based on mimo automotive radar

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A fully automatic pomelo packaging machine

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A method for dynamic monitoring of storage device data security

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A traction-free folding rescue trailer device

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A recovery method of low-grade copper-sulfur ore containing secondary copper

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App closing method and device

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