China latest patents query
The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.
A high-efficiency and energy-saving air compressor intake filter system
ActiveCN104791225BRealize automatic cleaningExtend the life cyclePositive displacement pump componentsPositive-displacement liquid enginesAir filtrationGas compressor
Owner:仪征祥源动力供应有限公司
Ion beam incident angle detector for ion implant systems
ActiveCN100492584CMaterial analysis using wave/particle radiationSemiconductor/solid-state device testing/measurementIon beamAngular error
Owner:AXCELIS TECHNOLOGIES
A system for measuring cable structure size parameters based on machine vision algorithm
ActiveCN112284258BImprove measurement efficiencyReduce plastic deformationImage enhancementImage analysisMachine visionSample rotation
Owner:CHINA ELECTRIC POWER RES INST
Communication Reliability Optimization Method Based on Coordinated Multipoint Transmission
ActiveCN109039393BEffectively measure data transmission reliabilitySite diversityTransmission monitoringComputer networkTelecommunications
Owner:NORTHEASTERN UNIV LIAONING
A tunnel bottom drum prevention and control system
ActiveCN111396126BRelieve water pressureThe drainage process is continuous and stableRotary piston pumpsWind motor combinationsOutfallStructural engineering
Owner:CHINA RAILWAY ERYUAN ENG GRP CO LTD
Multi-dimensional large health guidance system based on theory of traditional Chinese medicine
ActiveCN111180038AHealth Coaching Accurate and PrecisePhysical therapies and activitiesMedical data miningData miningData storing
Owner:XIAMEN ZHI HUI QUAN TECH CO TD
Gas-liquid-solid multiphase flow reactor and its control system and method
ActiveCN108067165BImprove filtering effectChemical/physical processesFiltration circuitsLoop filterRadial position
Owner:CHNA ENERGY INVESTMENT CORP LTD +1
Primers for detection of cherry ssr markers
ActiveCN105331715BPolymorphicMicrobiological testing/measurementDNA/RNA fragmentationAgricultural scienceGenetic diversity
Owner:ZHEJIANG NORMAL UNIVERSITY
A robot interaction method and an interactive robot
ActiveCN107278302BSupport for question requestsFewer voice questions and answersDigital data information retrievalArtificial lifeHuman–computer interactionInteractive robot
Owner:CLOUDMINDS SHANGHAI ROBOTICS CO LTD
Gear selection and shifting structure and vehicle with the same
ActiveCN104074969BControlled membersGearing controlDrive motorControl theory
Owner:GREAT WALL MOTOR CO LTD
A mobile terminal photo virtualization method and mobile terminal
ActiveCN106973164BEasy to take picturesEasy to shootTelevision system detailsColor television detailsComputer terminalFocus area
Owner:VIVO MOBILE COMM CO LTD
Red wine and production thereof
InactiveCN1322107CRemarkable effectDoes not destroy the active ingredientsAlcoholic beverage preparationBiotechnologyCodonopsis pilosula
Owner:广东岭南人家(河南)酿酒有限公司
Ginger milk
Owner:张晓慧
Device and method for optically parallel analysis of sample arrangement and corresponding manufacturing method
InactiveCN102192900BProlong or avoid lateral sensitivityHigh sensitivityLaboratory glasswaresAnalysis by material excitationLight beamNo detection
Owner:ROBERT BOSCH GMBH
A synchronous reluctance motor rotor
ActiveCN110365140BSmall leakage inductanceGuaranteed symmetryMagnetic circuit rotating partsMagnetic barrierSynchronous reluctance motor
Owner:HARBIN UNIV OF SCI & TECH
Pure electric hydraulic excavator special walking frame
ActiveCN106400873BSimplify the disassembly processEasy to replaceSoil-shifting machines/dredgersHydraulic cylinderArchitectural engineering
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY
Module group structure capable of reconstructing machine tool
ActiveCN102133722BMetal working apparatusGroup structureBatch processing
Owner:SUZHOU FURUTA AUTOMATION TECH
QTL mining and application of excellent salt-tolerant rice resources
ActiveCN108504760BReduced phenotyping timeAccelerate the process of breeding for salt toleranceMicrobiological testing/measurementProteomicsBiotechnologyOryza
Owner:中垦种业股份有限公司
Ultrasonic imaging method and device
ActiveCN104739448BHigh resolutionIncrease contrastBlood flow measurement devicesInfrasonic diagnosticsSonificationUltrasonic imaging
Owner:SHENZHEN INST OF ADVANCED TECH
Method and system for displaying documents by terminals
ActiveCN102012894BAvoid the problem of inconsistency in online reading contentImprove reading experienceSpecial data processing applicationsPersonal computerDocumentation
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD
A flame-retardant and high-temperature-resistant polyimide composite board and its preparation method
ActiveCN106188598BImprove flame retardant performanceImprove stabilityFireproof paintsFlexural strengthSlurry
Owner:苏州凯姆勒绝缘材料有限公司
MMC-based negative temperature coefficient power-type NTCR novel thermistor element
InactiveCN102254657BLow priceExcellent NTC performanceNegative temperature coefficient thermistorsManganeseThermistor
Owner:韩城市微晶电子材料有限公司
Portable drill rod magnetic memory detector
ActiveCN101419191BImprove distributionRealize full circumference measurementMaterial magnetic variablesSheet steelResidual magnetic field
Owner:PETROCHINA CO LTD
State detection method for mobile communication device
InactiveCN102761669BAdaptableComfortable to useCurrent supply arrangementsSubstation equipmentSignal generatorSelf adaptive
Owner:AAC TECH PTE LTD +2
A car engine assembly line and its circulation device
InactiveCN104759883BHigh strengthAdapt to support needsAssembly machinesVehicle componentsAssembly lineAutomotive engine
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Flexible manufacturing line for rail wagons and production process thereof
ActiveCN102689117BAvoid idlingAvoid duplication of investmentWelding/cutting auxillary devicesAuxillary welding devicesProduction lineTruck
Owner:CRRC QIQIHAR ROLLING CO LTD
A kind of method that utilizes ultrasonic dispersing device to improve cyanamide yield
ActiveCN108892154BIncrease contact areaImprove conversion utilizationCyanamideUltrasonic cavitationEngineering
Owner:SHANDONG EFIRM BIOCHEMISTRY & ENVIRONMENTAL PROTECTION CO LTD
High-precision integrated micro-inertial measurement unit and inertial navigation system
ActiveCN110440798BAvoid complex connectionsTroubleshooting larger technical issuesNavigational calculation instrumentsNavigation by speed/acceleration measurementsInformation processingGyroscope
Owner:BEIJING AUTOMATION CONTROL EQUIP INST
An optical fiber methane sensor
ActiveCN105510277BConcentration determinationTimely Security MeasuresPhase-affecting property measurementsMethane gasCoating
Owner:BEIJING INST OF RADIO METROLOGY & MEASUREMENT
a press machine
ActiveCN110524930BStable and controllable pressureSimple structurePressesCouplingControl engineering
Owner:湖南科盛自动化设备有限公司
Method for receiving and displaying dynamic traffic information via FM and navigation device
ActiveCN104346945BPrecise positioningHigh speedRoad vehicles traffic controlSimulationPosition fixing
Owner:NAVINFO
Method for preparing furfural, polyether polyalcohol, phenolic resin and nanometer silicon dioxide from straw
InactiveCN102153528BEfficient use ofImprove conversion rateSilicaOrganic chemistryPtru catalystPolyol
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
Automotive bonnet assembly sample holder with elastic material
Owner:江苏德川汇汽车科技有限公司
a handheld stabilizer
Owner:SHENZHEN GUDSEN TECH CO LTD
Medicine for treating diabetes, and its prepn. method
ActiveCN1310668CAdvanced preparation technologyQuality improvementMetabolism disorderGranular deliveryDiabetes mellitusReflux
Owner:CHONGQING DONGTIAN PHARMA
Adhesive composition for optical films, adhesive layer for optical films, adhesive optical film, and image display device
ActiveCN103261351AExcellent peelabilityReduce smoothnessNon-macromolecular adhesive additivesFilm/foil adhesivesSolventMethyl group
Owner:NITTO DENKO CORP
Thermotherapy device having body scan function and method for scanning body using same
ActiveCN102652010AAccurately obtainedEffective thermal therapyDiagnostics using pressureDevices for pressing relfex pointsMechanical engineeringBody scan
Owner:CERAGEM CO LTD
Process for alkaline hydrolysis of carboxylic acid derivatives to carboxylic acids
InactiveCN101472875ARapid dealkalizationIncrease contentPreparation from carboxylic acid halideFatty acids production/refiningRed mudAcid derivative
Owner:KRAUSE ROHM SYST AG
Substrate processing apparatus and cleaning method thereof
ActiveCN102117733AHigh removal rateAvoid damageElectric discharge tubesSemiconductor/solid-state device manufacturingHigh frequency powerEngineering
Owner:TOKYO ELECTRON LTD
Water-soluble unit dose article
ActiveCN107849499AOrganic detergent compounding agentsNon-ionic surface-active compoundsLiquid laundry detergentWater soluble
Owner:PROCTER & GAMBLE CO
Comprehensive evaluation method of gas pipeline scheduling scheme
ActiveCN102486261BPipeline systemsSpecial data processing applicationsIndex systemComputer science
Owner:PIPECHINA SOUTH CHINA CO
A kind of rusty paint utilizing inorganic substances as carriers of organic functional molecules
ActiveCN110295002BPerformance is not affectedImprove responseAnti-corrosive paintsPolyester coatingsMolecular sievePtru catalyst
Owner:JIANGSU SOPO GRP +1
High speed photoelectric real-time oscilloscope system
ActiveCN102645761BNo changeMake up for cyclical declineNon-linear opticsOptical communicationAnalog-to-digital converter
Owner:交芯科(上海)智能科技有限公司
Method for Automatic Visual Inspection of Wafer Defects
ActiveCN103424410BEasy to identifyImprove visual inspection efficiencyOptically investigating flaws/contaminationVisual inspectionEngineering
Owner:SHANGHAI HUALI MICROELECTRONICS CORP
Preparation method of porous core with gradient composite structure
InactiveCN102184901BMeet needsGuarantee unimpededDigital data processing detailsSemiconductor/solid-state device detailsPolyesterPorosity
Owner:SHANDONG UNIV
Polytetrafluoroethylene hollow fiber porous membrane and preparation method thereof
ActiveCN102961976BHigh mechanical strengthHigh porositySemi-permeable membranesPore diameterUltimate tensile strength
Owner:TIANJIN SEA WATER DESALINATION & COMPLEX UTILIZATION INST STATE OCEANOGRAPHI
an atomic clock
InactiveCN103454902BReduce lossProlong the action timeApparatus using atomic clocksFiber couplerPhotovoltaic detectors
Owner:SUZHOU UNIV
Double-shot molding mold for forming double-face rubber coated product
Owner:NINGBO BOCHAO MOLD
Preparation method of a glass-based suspended ridge silicon waveguide
Owner:SOUTHEAST UNIV
Hydraulic support and its top beam
ActiveCN104453967BLow manufacturing and assembly costsReduce the overall heightMine roof supportsMine roof capsUltimate tensile strengthBoard structure
Owner:SANY HEAVY EQUIP CO LTD
Two-range potentiometer having five measurement disks and employing transposition branch
InactiveCN100371720CLower requirementImprove accuracyAc/dc potentiometric measuring arrangementsElectrical resistance and conductanceImage resolution
Owner:骆乃光
Knee joint recovery training chair for rheumatic patients
ActiveCN110064170BMovement coordinationPrevent slippingFrictional force resistorsPhysical medicine and rehabilitationRheumatism
Owner:HEFEI C&P NONWOVEN PROD
A cmos inverter and electronic device
ActiveCN109148448BReduce areaSimple structureTransistorLogic circuits coupling/interface using field-effect transistorsCMOSSemiconductor materials
Owner:SEMICON MFG INT (SHANGHAI) CORP +1
A data processing method and device
ActiveCN108075956BSolve the problem of not being able to access the same VXLANAvoid the situation of forwarding service packetsNetworks interconnectionVirtual LANMAC address
Owner:NEW H3C TECH CO LTD
A kind of flame-retardant conductive shielding layer material for automobile engine ECU control system cable and its preparation method and application
Owner:苏州通优新材料科技有限公司
Valve bridge and four-valve engine
ActiveCN110295961BIncreasing the thicknessVariable work scheduleValve arrangementsMachines/enginesStructural engineeringEngine valve
Owner:WEICHAI POWER CO LTD
A kind of deodorization processing method of dead fish block
Owner:HUNAN UNIV OF ARTS & SCI
Neural network model transfer method and system, electronic device, program and medium
ActiveCN108229652BEasy to handleImprove performanceCharacter and pattern recognitionNeural architecturesEngineeringNetwork model
Owner:BEIJING SENSETIME TECH DEV CO LTD
a drug delivery device
ActiveCN110415781BSolve drug problemsDrug and medicationsAutomatic syringesInjection givenPharmaceutical drug
Owner:义慧科技(深圳)有限公司
Impeller type flowmeter
InactiveCN100376876CImprove stabilityHigh precisionVolume/mass flow by mechanical effectsVolume meteringImpellerWater flow
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Primary color metal plate spraying rapid repairing spraying process for car
ActiveCN103831220BStreamline the traditional cumbersome spraying processNo color differenceSpecial surfacesCoatingsEngineeringMetal
Owner:王宪民
A kind of preparation method of plant polyene bisphenol friction powder
ActiveCN106866906BImprove performanceLow thermal weight lossOther chemical processesPolymer scienceHexamethylenetetramine
Owner:常熟耐素生物材料科技有限公司
A kind of squat auxiliary training device for gymnasium
ActiveCN109045605BEasy for squat trainingPlay a protective effectMuscle exercising devicesSquatMechanical engineering
Owner:嘉兴市万荣电器股份有限公司
Preparation method of novel organic amine adsorbed film type corrosion inhibitor for oil field
Owner:GUANGZHOU ZHENKE TECH
Field fast high-sensitive detecting kit of monodon baculovirus and detecting method
InactiveCN101624634BQuick checkShort manufacturing timeMicrobiological testing/measurementMicroorganism based processesTE bufferHigh population
Owner:YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI
A kind of traditional Chinese medicine for treating traumatic brain injury syndrome
InactiveCN104721594BEasy to takeShort course of treatmentNervous disorderInanimate material medical ingredientsSalvia miltiorrhizaMotor nerve
Owner:赵克俊 +2
Method for preparing water-based UV (Ultraviolet) pigment printing paste for textile use
ActiveCN102978976BDyeing processPolymer scienceUltrasonic assisted
Owner:南通迈步纺织有限公司
A kind of processing method of bamboo seed
InactiveCN104919936BFast growthPromote germinationSeed and root treatmentTherapeutic effectSeed treatment
Owner:马魁
Information processing method, device, and non-transitory computer-readable storage medium
ActiveCN107403273BForecastingWebsite content managementInformation processingSimulation
Owner:CHINA RAILWAY TRIP SCI & TECH
A Weighted Function Least Squares State Estimation Method Based on Residual Normalization
ActiveCN105512502BAutomatic elimination of influenceInhibit bad effectsSpecial data processing applicationsInformaticsVoltage amplitudePower system scheduling
Owner:CHONGQING UNIV
An equivalent modeling method and device for wind farms considering low voltage ride-through characteristics
InactiveCN104200027BOvercoming the problem of poor precisionEnsure safe and stable operationData processing applicationsSpecial data processing applicationsEquivalent - unitPower grid
Owner:HOHAI UNIV +3
Centrifuge rotor with seals
Owner:EPPENDIRF AG
A vertical processing and fixing cage structure device and method for a pressure vessel
ActiveCN106670860BFunctionalImprove versatilityPositioning apparatusMetal-working holdersEconomic benefitsEngineering
Owner:SHANGHAI ELECTRIC NUCLEAR POWER EQUIP CO LTD
Illumination module for a motor vehicle
InactiveCN107588393AReduced risk of breakageVehicle headlampsVehicle interior lightingElectrical conductorEngineering
Owner:VALEO VISION SA
Compressor-refrigerated electric unicycle endurance test device
Owner:HUANGHE S & T COLLEGE
A kind of novel hot-melt adhesive and preparation method thereof
ActiveCN105733495BGood adhesionWill not deformNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesAntioxidantPolyamide
Owner:SHANGHAI TIANYANG HOT MELT ADHESIVE CO LTD +2
Method for preparation of methylene diphenyl diisocyanate (MDI)
ActiveCN103772240BHigh yieldLow reaction temperaturePreparation from carbamatesDiphenylmethaneActivated carbon
Owner:CHINA PETROLEUM & CHEM CORP +1
Method for removing hydrogen sulfide in gas phase through oxidization under high gravity field
InactiveCN102151476BShort regeneration timeSmall sizeDispersed particle separationGas phaseDefoaming Agents
Owner:WUHAN GLT ENERGY & ENVIRONMENTAL TECH CO LTD +1
Vertical type method for processing nozzle cooling channel of liquid-propel land rocket engine
InactiveCN101412122BImprove smoothnessHigh-precision digital processingAutomatic control devicesMeasurement/indication equipmentsData setLaser sensor
Owner:DALIAN UNIV OF TECH
An anti-leakage aluminum substrate and method thereof
InactiveCN106163097BSimple structureEasy to usePrinted circuit aspectsHigh voltage circuit adaptationsAluminum substrateNanotechnology
Owner:珠海市联健电子科技有限公司
A magneto-rheological damping pipe clamp
ActiveCN105952975BReduce fatigueReduced mechanical propertiesPipe supportsVibration suppression adjustmentsSemi activeVibration control
Owner:BEIJING UNIV OF TECH
A sound-insulated and heat-insulated anti-seismic box-type substation
ActiveCN106941245BKeep clean and dryReduce pollutionSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsThermal insulationTransformer
Owner:DEZHOU POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1
Chemical treatment method for aging oil
ActiveCN102295950BEasy to dehydrateRelieve pressureDewatering/demulsification with chemical meansChemical treatmentOxalate
Owner:LIAONING HUAFU ENVIRONMENTAL ENG
Multifunctional urethane acrylate oligomer as well as synthesis method and application thereof
ActiveCN102911338BImprove brittlenessImprove toughnessPolyurea/polyurethane coatingsSynthesis methodsReaction temperature
Owner:CHANGXING PHOTOELECTRIC MATERIAL +1
Wireless communication and control method of smart heat meter
Owner:CHENGDU QINCHUAN IOT TECH CO LTD
Vibration-stopping device of elevator cable
Owner:MITSUBISHI ELECTRIC CORP
A large-scale supplementary grouting method between segment and surrounding rock in tbm tunnel construction
ActiveCN111173537BAvoid frequent relocationAvoid installationUnderground chambersTunnel liningArchitectural engineeringQuality control
Owner:CHINA RAILWAY 18TH BUREAU GRP CO LTD +1
Method and device for extracting news summaries based on artificial intelligence
ActiveCN106844341BAvoid logical confusionNatural language data processingDegree of similarityData mining
Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD
Semiconductor chip test socket that can automatically position the chip
ActiveCN104155490BAchieve positioningAchieve fixationMeasurement instrument housingSemiconductor chipEmbedded system
Owner:FTDEVICE TECH (SUZHOU) CO LTD
A kind of pipe conveying equipment that is not easy to fall
Owner:DALIAN JIAOTONG UNIVERSITY
Control method, control device and electronic device
InactiveCN106796613BOther databases queryingSpecial data processing applicationsComputer hardwareControl engineering
Owner:SZ DJI TECH CO LTD
A method and device for realizing three-dimensional images by using dual cameras
ActiveCN107124604BImage enhancementTelevision system detailsGrating3d image
Owner:ARCHERMIND TECH NANJING
A curtain wall aluminum-plastic panel
ActiveCN110700462BHigh strengthAvoid situations of reduced strengthWallsEngineeringMechanical engineering
Owner:山东恒远装饰设计工程有限公司
A multi-core multi-threaded UAV search target method and device
ActiveCN113608554BStrong targetingAccurate and fast search and interception targetPosition/course control in three dimensionsRadarEngineering
Owner:AIR FORCE EARLY WARNING ACADEMY
Moving device
InactiveCN1272225CProgramme-controlled manipulatorCharge manipulationMechanical engineeringEngineering
Owner:AU OPTRONICS CORP
Monitoring method of service life of key components in electrolytic aluminum continuous casting production line
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY
A cooling fan
InactiveCN105604967BPump componentsPump installationsRadiation modeEngineering
Owner:佛山市朗然通风设备有限公司
An Oxygen Mask for Respiratory Medicine Convenient for Nebulized Administration
ActiveCN108452421BSimple structureGuaranteed inhalationRespiratory masksMedical atomisersNasal cavityEmergency medicine
Owner:JIAMUSI UNIVERSITY
A refractory brick grinding and processing device
ActiveCN112428054BEasy to removeEasy to disassemble and operateGrinding carriagesGrinding drivesBrickRefractory
Owner:浙江宸业晶体纤维有限公司
A kind of polydopamine pesticide microcapsule and preparation method thereof
Owner:ZHONGKAI UNIV OF AGRI & ENG
On-line silk screen printing process for paper production
ActiveCN100491129CContinuous printing productionReduce one production processPattern printingOther printing apparatusScreen printingPaper production
Owner:CHINA BANKNOTE PRINTING & MINTING
an electronic hourglass
ActiveCN104570710BVisual indicationsStatic indicating devicesGraphicsSingle chip
Owner:GUANGDONG COMM POLYTECHNIC
A tool for measuring edge and depression of composite wing panel
ActiveCN107167065BEasy to useImprove measurement efficiencyMechanical roughness/irregularity measurementsEngineeringMechanical engineering
Owner:ZHEJIANG UNIV
Scalable synthesis of optically active 1-cyclopropylalkyl-1-amines
PendingCN112930336APreparation by reductive alkylationMetal/metal-oxides/metal-hydroxide catalystsCombinatorial chemistryAlkyl amine
Owner:BOEHRINGER INGELHEIM INT GMBH
A strain of Beauveria bassiana bbjl-01 with strong pathogenicity to the last instar larva of Cryptomeria caterpillar
ActiveCN109810907BExtensive application of biological controlEffective controlBiocideFungiBiotechnologyDendrolimus houi
Owner:FUJIAN AGRI & FORESTRY UNIV
Toilet stool apparatus
InactiveCN101748788BReduce manufacturing costGood value for moneyWater closetsFloor sweeping machinesControl systemEngineering
Owner:吴旭榕
A radio frequency to infrared transmitter with angle rotation function
ActiveCN103280093BAvoid remote control blind spotsImprove remote control sensitivityNon-electrical signal transmission systemsElectricityRotation function
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD
Nanometer material composition used for bleaching cellulose fiber fabric
Owner:苏州天锦麻韵新材料科技有限公司
Foldable solar photovoltaic power generation system based on optical fiber conduction
ActiveCN111327267BIncrease pooling areaLow priceBatteries circuit arrangementsPhotovoltaicsFresnel lensEngineering
Owner:ZHENGZHOU RAILWAY VOCATIONAL & TECH COLLEGE
A kind of corn husk viscose fiber, antibacterial viscose fiber and preparation method of clothes obtained therefrom
ActiveCN106367832BRich diversityMitigate insufficient resourcesArtificial filaments from viscoseProtective garmentViscoseRaw material
Owner:ZHEJIANG EMF COSPLAY CULTURE IND
A vehicle steering active arm
ActiveCN109625083BReduce frictionReduce heatSteering linkagesEngine lubricationChromium carbideOil can
Owner:ANHUI HUITENG INTELLIGENT TRANSPORTATION TECH CO LTD
Automatic cloth loading machine for garment machinery
Owner:杭州金普服饰有限公司
Shared library system and method of building the system
InactiveCN1577268ALink editingSpecific program execution arrangementsManagement unitProcessor register
Owner:SAMSUNG ELECTRONICS CO LTD
A noise reduction and environmental protection muffler for small tonnage internal combustion vehicles
ActiveCN113006915BReduce noiseAchieve conversion storageBatteries circuit arrangementsInternal combustion piston enginesAgricultural engineeringElectric machinery
Owner:重庆汽车消声器有限责任公司
Fish escape prevention device and dam body for flood discharge
Owner:靖江市华信科技创业园有限公司
A method and system for setting up blind ditches for leachate stratification and drainage in landfills
ActiveCN108057706BTo overcome the slope of the blind ditch of the main row must meet the requirement of 3%To overcome the slope must meet the requirement of 3%Solid waste disposalEnvironmental engineeringDitch
Owner:HUNAN JUNXIN ENVIRONMENTAL PROTECTION CO LTD
Method for implementing data transmission link reconstruction
ActiveCN101820411BSolve technical problems that cannot be accessedData switching networksComputer hardwareData transmission
Owner:KYLAND TECH CO LTD
Protection system and control method for automatic medicine vending machine
ActiveCN104700498BOperating area protectionExtended service lifeCoin-freed apparatus detailsApparatus for dispensing discrete articlesDrugs salesControl system
Owner:江苏元升医疗器械科技有限公司
Method for improving salt resistance capability of freshwater activated sludge nitrifying flora
ActiveCN102531196BStable and efficient biological treatment effectReduce administrative workBiological water/sewage treatmentActivated sludgeAutomatic control
Owner:北京中汉汇德环境科技有限公司
Inspection method and inspection fixture for scribing lines of wafer
InactiveCN103871920AImprove imaging resolutionFacilitate the detection of cracksSemiconductor/solid-state device testing/measurementMaterial analysis by optical meansLiquid mediumDicing tape
Owner:YAYATECH
Hair curler and its heating device
ActiveCN103653669BPrevent leakageImprove heating efficiencyCurling devicesOhmic-resistance heating detailsElectricityTemperature control
Owner:SHENZHEN TOPBAND CO LTD
A detection tool for output shaft of wiper connecting rod
ActiveCN105043189BImprove accuracyJudge eligibilityAngles/taper measurementsEngineeringExtreme position
Owner:成都华川电装有限责任公司
Organic waste gas purification and recovery system
ActiveCN103990353BImprove the effect of adsorption and purificationImprove recycling effectDispersed particle separationOrganic solventExhaust fumes
Owner:NINGBO HONGJING ENVIRONMENTAL PROTECTION TECH
Pipe end forming equipment for clamp-press type pipe fitting
Owner:温州康通环保科技有限公司
Umbilical deployment and underwater docking device
ActiveCN112593888BEasy recyclingLow costCable fittings in presence of gas/oilSealing/packingMarine engineeringTubing hanger
Owner:CHONGQING QIANWEI SCI & TECH GRP
A semiconductor packaging substrate structure and manufacturing method thereof
ActiveCN104091790BGuaranteed reliabilityReduce spacingSemiconductor/solid-state device detailsSolid-state devicesSemiconductor packageEngineering
Owner:NAT CENT FOR ADVANCED PACKAGING CO LTD
A suspension rail type construction trolley
ActiveCN103939113BShorten the timeFast constructionUnderground chambersTunnel liningCircular segmentTunnel construction
Owner:CHINA RAILWAY ERJU 1ST ENG CO +1
A kind of rosin wax lubricant for drilling fluid and preparation method thereof
Owner:JIANGXI PINGXIANG ANHUA BIOTECH
Fiber cement product and manufacturing method thereof
InactiveCN107640951A9Save transfer transportation costsEmission reductionSolid waste managementDispersed particle separationIndustrial waste waterSlag
Owner:ZHONGJING ECO IND CO LTD
Method for Reducing the Weight of Arc Door Hinge and Improving Casting Quality and Hinge Structure
ActiveCN104481325BImprove deformation resistanceReduce weightHingesStructural engineeringMechanical engineering
Owner:CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD
Use frequency decomposition for better color consistency in compositing areas
ActiveCN105989582BImage enhancementImage analysisPattern recognitionComputer graphics (images)
Owner:SONY CORP
A micro-cantilever resonant structure sensor and its manufacturing method
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI
An indium-doped molybdenum carbide nanoflower core-shell photocatalyst and its preparation and application
ActiveCN112958124BLow photogenerated electron-hole recombination rateImprove performancePhysical/chemical process catalystsCarbon monoxideMeth-Ptru catalyst
Owner:TONGJI UNIV
Multifunctional Atmospheric Pressure Demonstration Experimental Device for Teaching
InactiveCN109377839BProduce quicklyAccurately understand size and even change ratiosEducational modelsEngineeringMechanical engineering
Owner:阆中市河溪镇小学校食品综合服务部
Method for preparing aminophenol triglycidyl group compound
ActiveCN101139327BOrganic chemistryCompound aAlcohol
Owner:SHANGHAI PLASTICS RES INST CO LTD
Data fragmentation method, device, electronic equipment and storage medium
ActiveCN109766330BImprove versatilityAvoid modificationDatabase design/maintainanceComputer hardwareDatasheet
Owner:BEIJING SANKUAI ONLINE TECH CO LTD
Brakes for elevator installations
InactiveCN109789994BThe load status value depends onIncrease preloadElevatorsBuilding liftsBrakeManipulator
Owner:TK ELEVATOR INNOVATION & OPERATIONS GMBH
Synchronous acquisition method for seismic exploration based on GPS and 5G dual-channel high-precision timing
ActiveCN114019563BHigh synchronization accuracyImprove stabilitySeismic data acquisitionRadio-controlled time-piecesEmbedded systemPhase-locked loop
Owner:NANJING UNIV OF POSTS & TELECOMM
Refrigeration cycle device
InactiveCN105324926BAc-dc conversionEfficient regulation technologiesSolar cellRefrigeration
Owner:SHARP KK
Artificial synthesized Bt insecticidal gene for transgenic anti-insect plants
ActiveCN101580843BMicroorganism based processesFermentationBiotechnologyTransformation efficiency
Owner:CHINA AGRI UNIV
Method for preparing synchronously synthetic gas and metal zinc
Owner:KUNMING UNIV OF SCI & TECH
Matching structure for piston and piston cylinder of sputum ejection machine gas vibration generating mechanism
Owner:蚌埠尚维知识产权运营有限公司
A low-temperature smoldering pyrolysis device for sludge with automatic control and monitoring
ActiveCN110395865BReduce settingsReduce stirringSludge treatment by pyrolysisByproduct vaporizationAutomatic controlSlag
Owner:NORTH CHINA UNIV OF WATER RESOURCES & ELECTRIC POWER
Vehicle integrated controller cooling system based on plate-fin heat pipe radiator
ActiveCN107172854BImprove heat transfer performanceIncreased turbulenceIndirect heat exchangersHeat exchanger casingsNew energyEngineering
Owner:南京酷林美机电技术有限公司
Double dry clutch multifunctional comprehensive test bench
ActiveCN103900814BInnovative designEasy to operateMachine gearing/transmission testingStand/rackFunctional testing
Owner:HUBEI TRI RING CLUTCH
Base-plate splitter and splitting method
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