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 kind of autogenous acid system and its application
ActiveCN103450872BImprove corrosion abilityImprove response speedDrilling compositionAcid fracturingReaction temperature
Owner:PETROCHINA CO LTD
A negative ion dry fog dust suppression purification method and device
Owner:JINHUA HUAQIANG ELECTRONICS TECH
A dry powder fire extinguishing bomb ignition delay detonation device and dry powder fire extinguishing bomb
InactiveCN105333774BGood molding effectImprove heat resistanceFire rescueAmmunition fuzesDetonationHeat resistance
Owner:安徽红星机电科技股份有限公司
Mixer
Owner:CHONGQING SANFENG COVANTA ENVIRONMENTAL IND
Prefabricated anti-seismic structure with lined shield tunnel
ActiveCN104405409BReduce stiffnessImprove adaptabilityUnderground chambersTunnel liningStructural engineeringShield tunnelling
Owner:CHINA RAILWAY SIYUAN SURVEY & DESIGN GRP
Large-scale family juvenile crab soil pool culture method for eriocheir sinensis
InactiveCN102812912BImprove survival rateImprove self-cleaning abilityClimate change adaptationPisciculture and aquariaMicroorganismTrapping
Owner:FRESHWATER FISHERIES RES INSITUTE OF JIANGSUPROVINCE
Engraving machine constant light path transmission device
ActiveCN103737174BConsistent transmission distanceReasonable structural designLaser beam welding apparatusConstant lightLaser engraving
Owner:JINAN SENFENG TECH CO LTD
A display panel, a display device and a manufacturing method of the display panel
Owner:YUNGU GUAN TECH CO LTD
Transmission mechanism, indoor unit and air conditioner
ActiveCN111006369BReduce in quantityConvenient to accommodateLighting and heating apparatusNoise suppressionUniversal jointDrive shaft
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1
Electric vehicle and electric vehicle sliding energy recovery method and recovery system
ActiveCN112477609BReduce decelerationImprove battery lifeElectrodynamic brake systemsElectric energy managementElectric carsEnergy recovery
Owner:DONGFENG MOTOR CORP HUBEI
An anchoring positioning system and method based on an intelligent ship
Owner:智慧航海(青岛)科技有限公司
A kind of black plaster and preparation method thereof
ActiveCN108245564BSimple preparation processEasy to carryHeavy metal active ingredientsNervous disorderLicorice rootsFructus psoraleae
Owner:周吉鹏
Heat dissipation structure and neutron beam generating device using the same
PendingCN111954362ADirect voltage acceleratorsNuclear targetsThermodynamicsEngineering
Owner:HERON NEUTRON MEDICAL CORP
Antenna azimuth conversion adjustment device
ActiveCN108321538BReduce in quantityReduce points of failureGearingAntennasGear driveElectric machine
Owner:WUHAN HONGXIN TELECOMM TECH CO LTD
Laser light source device, display device, scanning type display device and projector
InactiveCN100440649CTelevision system detailsLaser detailsDisplay deviceOptoelectronics
Owner:SEIKO EPSON CORP
Standard EMU driving simulation training system and method based on adaptive strategy
ActiveCN112102681BReduce complexityReduced time spent teaching accompanimentCosmonautic condition simulationsSimulatorsTraining evaluationTraining course
Owner:CHENGDU YUNDA TECH CO LTD
A high-efficiency composting device
ActiveCN108395303BThe final beneficial effect is obviousRationalizeBio-organic fraction processingFertiliser treatment heating/coolingElectrical connectionProcess engineering
Owner:湖北鑫福农生物科技股份有限公司
Brake fan drive device and brake fan drive method
ActiveCN111439243BImprove brake cooling efficiencyReduce the required powerBrake coolingAircraft braking arrangementsDrive shaftElectric machinery
Owner:COMAC +1
Semiconductor integrated circuit device
InactiveCN101388245BReduce consumptionShorten recovery timeDigital storageElectric pulse generatorSemiconductorData retention
Owner:NEC ELECTRONICS CORP
A flame-retardant and smoke-suppressing modified emulsified asphalt and its preparation method and application
Owner:SOUTHEAST UNIV
Method and device for determining administrator vehicle in vehicle-to-vehicle communication
ActiveCN111923959BResolve uncertaintySignalling indicators on vehicleRailway traffic control systemsCommunications systemIn vehicle
Owner:SHANGHAI FUXIN INTELLIGENT TRANSPORTATION SOLUTIONS
Dihydroindenyl fluorene and its synthesis method
ActiveCN104003846BStable structureImprove luminous efficiencyOrganic compound preparationHydroxy compound preparationHydrazine compoundSynthesis methods
Owner:SHANGHAI JUTONG IND
A kind of porous polyurethane film with gradient pore structure for artificial skin and its preparation method
Owner:SICHUAN UNIV
Application of artesunate in the preparation of anti-osteoclast differentiation drugs
ActiveCN104922106BInhibition of differentiation formationInhibition of bone resorptionOrganic active ingredientsSkeletal disorderDiseaseDepressant
Owner:SOUTHERN MEDICAL UNIVERSITY
Separate mother and son tube clips
InactiveCN104455732BSolve problems that cannot be replacedPipe supportsPipe laying and repairEngineeringSubmarine pipeline
Owner:CHINA NAT OFFSHORE OIL CORP +1
Method for preparing in-situ therapeutic substance-loaded microcapsules
InactiveCN101721389BAdjustable particle sizeWith controlled releaseMicroballoon preparationMicrocapsulesHigh pressurePolymer solution
Owner:ZHEJIANG UNIV
A kind of method for improving gibberellin ga4 and ga7 plate and frame yield
Owner:江西新瑞丰生化股份有限公司
A kind of environment-friendly building based on microclimate
ActiveCN113503595BEfficient use of emissionsRealize no power supply airLighting and heating apparatusSpace heating and ventilation detailsWater storage tankElectric power equipment
Owner:NANJING FORESTRY UNIV
Mulberry hawthorn drink and preparation method thereof
ActiveCN104643203BNo imbalanceSmall side effectsDigestive systemFood ingredient functionsSugarFermentation
Owner:广西东兰县墨米酒厂
Method for detecting hemorrhagic Escherichia coli o157:h7 and its monoclonal antibody
ActiveCN103777017BImmunoglobulins against bacteriaBiological material analysisMicroorganismEscherichia coli
Owner:UNIV OF SHANGHAI FOR SCI & TECH
Pleuromutilin solvent extraction process
InactiveCN101838199BHigh crystallinityEasy to purifyOrganic compound preparationCarboxylic acid esters preparationActivated carbonButyl acetate
Owner:SOUTHWEST UNIV
Automatic feeding device for fishing bait
Owner:NINGBO ZHENHAI XIUYANG ADVERTISEMENT DECORATION
Vehicle collision signal processing method and device
ActiveCN108216101BPedestrian/occupant safety arrangementResonanceBand-stop filter
Owner:大陆汽车安全系统(长春)有限公司
Fuel cell power system for forklift
ActiveCN102874127BReduce capacityLarge capacityVehicular energy storageElectric energy managementFuel cellsPower diode
Owner:INFINTIUM FUEL CELL SYST SHANGHAI
Hardware resource expansion system
ActiveCN109697180BSimplify complexitySimple and fast operationElectric digital data processingSystems managementController (computing)
Owner:INVENTEC PUDONG TECH CORPOARTION +1
Analysis Method of Website Docking Based on Dynamic Loading Mechanism
ActiveCN105516337BContinuous dynamic analysis serviceThe analysis result is accurateTransmissionProgramming languageWeb site
Owner:南京大学金陵学院
A Hidden Markov Model-Based Intrusion Detection System for Internet of Vehicles
ActiveCN111800421BReduce overheadHigh precisionForecastingCharacter and pattern recognitionHide markov modelAttack
Owner:NORTHEASTERN UNIV LIAONING
An Online Energy Management Method of Building Microgrid Based on Improved Gray Prediction
ActiveCN107231001BAccurate timingImproved stability controlLoad forecast in ac networkSingle network parallel feeding arrangementsMicrogridElectric vehicle
Owner:WUHAN UNIV
Feed additive for treating pig diarrhea
ActiveCN107307214BEasy to useReduce diarrhea rateOrganic active ingredientsAccessory food factorsWestern medicineBerberine
Owner:宜春市茂盛饲料有限公司
Method and device for fast switching of dual-network port equipment
Owner:北京东土军悦科技有限公司
Electric generating apparatus
InactiveCN1253985CSingle network parallel feeding arrangementsAc-ac conversionElectric power systemEngineering
Owner:HONDA MOTOR CO LTD
Casing film and preparation method thereof
ActiveCN103283937BHigh tensile strengthMeet enema requirementsVegetable proteins working-upUltimate tensile strengthSoybean Proteins
Owner:BEIJING NANO ACE TECH CO LTD +1
A traditional fish noodle production line
ActiveCN108208050BExert a squeeze effectAvoid wastingMixing/kneading structural elementsMixing/kneading with vertically-mounted toolsManufacturing lineThreaded rod
Owner:FUZHOU QIXIN FOOD
A planetary gear train harmonic reducer
ActiveCN108036036BAvoid high frequency elastic deformationImprove stabilityToothed gearingsGearing detailsReduction driveGear wheel
Owner:东营凯捷石油装备有限公司
Argon arc welding torch with cooling function and device with the same
ActiveCN107262884BHigh densityStrong penetrating powerCooled electrode holdersElectrode accessoriesCooling chamberEngineering
Owner:长沙中创海通智能科技有限公司
Measuring amplifier with background adjustment and method therefor
ActiveCN105659500AAmplifier with semiconductor-devices/discharge-tubesAutomatic recalibrationAudio power amplifierDigitization
Owner:HOTTINGER BRUEL & KJAER GMBH
A kind of synthetic method of macrocyclic compound supramolecular scale dissolving material and its application
ActiveCN111621278BIncrease the speed of scalingHigh scaling rateHollow article cleaningDrilling compositionCombinatorial chemistryOrganic chemistry
Owner:CHINA PETROLEUM & CHEM CORP +1
Quality control compositions and whole organism control materials for use in nucleic acid testing
PendingCN112752849AMicrobiological testing/measurementNucleic acid detectionWhole Organism
Owner:MICROBIX BIOSYSTEMS INC
Bidirectional transient voltage suppression device and method of manufacturing the same
ActiveCN106298972BImprove performanceReduce manufacturing costSolid-state devicesSemiconductor/solid-state device manufacturingSilicon oxideEngineering
Owner:FOUNDER MICROELECTRONICS INT
A kind of technology of copper sulfate iron removal
Owner:GUANGZHOU SOLDERWELL ADVANCED MATERIALS
Deformable Microparticle Separation Chip Based on Dielectrophoresis
InactiveCN106378213BAchieve the purpose of separationChanging the electric field strength distributionLaboratory glasswaresFluid controllersElectrical field strengthMicroparticle
Owner:HAINAN UNIV
Transformer integrated outdoor high voltage vacuum circuit breaker
ActiveCN103681096BSafety outputHigh outputHigh-tension/heavy-dress switchesAir-break switchesInsulation layerInductor
Owner:LIAONING YIDE IND GRP CO LTD
Distance measurement and positioning method for indoor targets based on Taylor series expansion
Owner:XIDIAN UNIV
Detection method, device, equipment and medium of indoor leakage signal
ActiveCN109996272BRealize detectionSolve misjudgmentWireless communicationSimulationReliability engineering
Owner:CHINA MOBILE GROUP SICHUAN +1
A kind of composite material using biomass burning slagging as raw material and preparation method thereof
Owner:SHANDONG UNIV OF TECH
Diagnostic method and diagnostic system for technical installation, and training method
PendingCN112526962AProgramme controlElectric testing/monitoringDiagnostic informationData mining
Owner:SIEMENS AG
Measuring device and method for axial force of rotor of twin-screw compressor
ActiveCN108534940BControl preloadWon't interfereApparatus for force/torque/work measurementClassical mechanicsThrust bearing
Owner:XI AN JIAOTONG UNIV
Equipment and method for automatically installing electronic cigarette liquid storage cup filter
ActiveCN104476194BImprove work efficiencyReduce manufacturing costOther manufacturing equipments/toolsTobaccoBand shapeElectronic cigarette
Owner:林光榕
Aluminum-gallium alloy and preparation method thereof
Owner:YANSHAN UNIV
A rope-tying device for agricultural straw compression chamber
ActiveCN109109361BAvoid looseSimple equipment structureBalingPressesAgricultural scienceAgricultural engineering
Owner:日照新睿招商发展有限公司
a valve
Owner:PREVOT FLUID CONTROL TECH (WUHU) CO LTD
Integrated optical fiber laser
ActiveCN102891423BStrong structural stabilityImprove cooling effectActive medium shape and constructionGratingEngineering
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI
A homogeneous double-layer hafnium oxide anti-reflection film and its preparation method
ActiveCN105568227BImprove efficiencyGood anti-reflection and anti-reflection capabilitiesVacuum evaporation coatingSputtering coatingLiquid-crystal displayEvaporation
Owner:TSINGHUA UNIV
Wireless charging method, device and system
ActiveCN108270251BFast chargingElectric powerArrangements for several simultaneous batteriesCharge currentTransmitter
Owner:BYD CO LTD
Magnetic susceptibility inversion method of volcanic rock-type uranium deposits based on geological information constraints
ActiveCN109799540BImprove fitEfficient detectionElectric/magnetic detectionAcoustic wave reradiationMagnetic susceptibilityTectonostratigraphy
Owner:BEIJING RES INST OF URANIUM GEOLOGY
Glass pulp package and method for packaging glass pulp
InactiveCN1240586CWon't attachReduce adhesionPackaging by pressurising/gasifyingLinings/internal coatingsEngineeringPlastic film
Owner:NIPPON ELECTRIC GLASS CO LTD
Posture-changing flying robot test bench
InactiveCN100554918CSimple structureReduce volumeStructural/machines measurementFlight testInsertion stent
Owner:SHANGHAI UNIV
A method for ultra-short-term forecasting of wind farm power generation
ActiveCN104239979BOptimize and adjust the real-time scheduling planReduce Spinning Reserve CapacityForecastingInformation technology support systemPower gridEngineering
Owner:NARI TECH CO LTD
Si-Ca-Al-Mg-RE (rare earth) composite deoxidizer and preparation method thereof
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI
Concatenated body of sensor chips and manufacturing method thereof
InactiveCN101107515AEasy to removeEasy chip memory operationMaterial analysis by electric/magnetic meansNanomedicineEngineering
Owner:SUMITOMO ELECTRIC IND LTD +1
Nitrocellulose varnish and preparation method thereof
ActiveCN102020916BAddress performance requirementsSame hardnessPolyester coatingsPolymer scienceNitrocellulose
Owner:HUIZHOU CHANGRUNFA PAINT
Bacterium for degrading herbicide acifluorfen-sodium and application of bacterium
ActiveCN103333835BBacteriaContaminated soil reclamationBiotechnologyInorganic salts
Owner:INST OF AGRI RESOURCES & REGIONAL PLANNING CHINESE ACADEMY OF AGRI SCI
A kind of preparation method of high thermal conductivity graphene/chopped carbon fiber composite material
Owner:TIANJIN UNIV
Stalk clamping device of cassava harvester
Owner:GUANGXI UNIV
A kind of preparation method of wild-type rhngf
ActiveCN103880944BPeptide preparation methodsAnimals/human peptidesEnzyme digestionWild type
Owner:山东衍渡生物科技有限公司
A method and device for simulating a communication network
ActiveCN104427514BImprove Simulation EfficiencySolve the problem of slow speed of large-scale simulationNetwork planningParallel computingSwitched communication network
Owner:CHINA MOBILE GROUP DESIGN INST
Conveying device of automobile castings
Owner:TIANJIN NEW WEISAN INDS +1
A kind of hydrophobic antibacterial agent for corrugated cardboard and hydrophobic antibacterial reinforced corrugated cardboard and preparation method
ActiveCN107447592BHydrophobic and antibacterialHigh strengthFlexible coversCoatings with pigmentsCardboardDual effect
Owner:力嘉包装(东莞)有限公司 +2
Sharing method of warning data in province and region integrated system
ActiveCN102387214BRealize real-time alarm informationCircuit arrangementsTransmissionData sharingModel sharing
Owner:NARI TECH CO LTD +1
Data messag transferring method based on multi-protocol label switching network
InactiveCN1214582CSolve the problem of forwarding secondary queriesAvoid performance degradationData switching networksSelection arrangementsArray data structureExchange network
Owner:HUAWEI TECH CO LTD
Monitoring method, device and readable storage medium based on polling protocol
Owner:SIEMENS POWER AUTOMATION
Carbazole sulfonamide antineoplastic agent capsules and preparation method
ActiveCN102038663BQuality assuranceOrganic active ingredientsCapsule deliveryCarbazoleDrugs preparations
Owner:SHANXI PUDE PHARMA CO LTD
Method and device for interface configuration migration
ActiveCN105591807BSpeed up the switching processImprove efficiencyData switching networksOperation modeInverted order
Owner:NEW H3C TECH CO LTD
A kind of preparation method of fluorescent probe of 1,8-naphthalimide derivatives and the method of using the biological probe to detect casein
InactiveCN103848786BGood choiceHigh sensitivityOrganic chemistryFluorescence/phosphorescenceCasein micellesAggregation-induced emission
Owner:HUBEI UNIV OF ARTS & SCI
A kind of quenching liquid with low temperature cooling rate close to quenching oil and its preparation method and application
ActiveCN108179253BSolve the lack of hardnessUniform shapeHeat treatment bathsPolyvinyl alcoholQuenching
Owner:马鞍山金泉工业介质科技有限公司
Highland barley milling process using different mechanical properties to separate endosperm and cortex
ActiveCN108477485BImprove stabilityGuaranteed long-term storageFood thermal treatmentFood mechanical treatmentBiotechnologyOxidative enzyme
Owner:INST OF AGRO FOOD SCI & TECH CHINESE ACADEMY OF AGRI SCI
Method for estimating bit error rate in wireless communicating system receiver
InactiveCN101232473BTransmitter/receiver shaping networksCommunications systemSelf adaptive
Owner:MARVELL WORLD TRADE LTD
A Highly Integrated Synthetic Feed Network
ActiveCN110867661BHighly integratedImprove reliabilityParticular array feeding systemsAntennas earthing switches associationRadarIntegrated design
Owner:CHINA ELECTRONIC TECH GRP CORP NO 38 RES INST
Ion pulse paste and production equipment using microelectronic ion conduction technology
ActiveCN113797019BIncrease vitalityIncrease total driving forceElectrotherapyConveyorsEngineeringMigraine
Owner:杭州昀鼎医疗科技有限公司
A par lamp fixed-focus detection device and its fixed-focus detection method
Owner:Anhui Huaxia Photoelectrics Co Ltd
A device for cleaning the surface of a stay cable or a sling
ActiveCN111921930BRealize the grinding workImprove flexibilityCleaning using toolsSurface cleaningClassical mechanics
Owner:SOUTHEAST UNIV
Locating device of pivot structure
ActiveCN101469740BWith stepless positioning functionIncrease axial frictionPivotal connectionsElastic componentEngineering
Owner:JARLLY TECH SHANGHAI CO LTD
External mechanism for endoscope
PendingCN111669999ASurgeryEndoscopesEngineeringMechanical engineering
Owner:OLYMPUS CORP
A kind of centrifugal pump volute processing method
ActiveCN111843389BHigh precisionMeet application requirementsProcess engineeringMechanical engineering
Owner:HENAN AEROSPACE HYDRAULIC & PNEUMATIC TECH
An over-temperature protection circuit
InactiveCN106207966BReduce output currentEmergency protective arrangements for automatic disconnectionEngineeringElectronic circuit
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Device, method, computer equipment and storage medium for coordinating and managing ssd power consumption
ActiveCN110716633BConsider flexibilityConsider speedDigital data processing detailsComputer hardwarePower Management Unit
Owner:SHENZHEN YILIAN INFORMATION SYST CO LTD
An electric grounding pile for electric engineering
ActiveCN110875528BQuick connectionQuick disassemblyCoupling device detailsClamped/spring connectionsPower engineeringScrew thread
Owner:山西旭日集团有限公司
A car remote control key based on portrait recognition
ActiveCN104063927BGuaranteed safety and anti-theftAnti-theft devicesKeysControl systemComputer module
Owner:袁旭东
Preparation method of low temperature concentrated burdock gastric ulcer protection beverage
Owner:QINGDAO HAOTIAN FOOD
Screen protection method and related device
ActiveCN108877709BReduce dependenceAvoid smearingStatic indicating devicesComputer hardwareDisplay device
Owner:SHENZHEN KTC COMMERCIAL DISPLAY TECHNOLOGY CO LTD
Film laying device and film laying method using same
InactiveCN103439825ASpread evenlyReduce surface tensionPretreated surfacesCoatingsElectrical and Electronics engineeringSurface tension
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
A spacer for improving the pollution resistance of coiled membrane modules
ActiveCN103566768BEasy outflowSmall flow resistanceSemi-permeable membranesMembrane surfaceEngineering
Owner:SCI RES TRAINING CENT FOR CHINESE ASTRONAUTS
A scenic spot intelligent navigation application system and its application method
ActiveCN103994771BEasy to useImprove experienceInstruments for road network navigationNavigational calculation instrumentsTelecommunicationsData platform
Owner:湖南商学院
Riveting punching line for longitudinal beam of truck frame
Owner:武汉东研智慧设计研究院有限公司
Flurbiprofen-containing external patch
ActiveCN102028673BPrevent crystallizationHigh dose releaseOrganic active ingredientsAntipyreticPercutaneous absorptionBULK ACTIVE INGREDIENT
Owner:TEIKOKU SEIYAKU KK TEIKOKU SEIYAKU CO LTD
Cracking job description information generation method for distributed password cracking framework
ActiveCN112507347BDigital data protectionPasswordInformation object
Owner:INST OF INFORMATION ENG CHINESE ACAD OF SCI
Pressure control device for perforation and fracturing test system
ActiveCN103132968BAnnular pressure is stableRealize the operation functionSurveyFluid removalHydraulic pumpEngineering
Owner:CHINA NAT OFFSHORE OIL CORP +1
On-orbit use system and method of electric control heat shield
ActiveCN105501469BEasy to implementImprove applicabilityCosmonautic thermal protectionEngineeringElectric control
Owner:SHANGHAI SATELLITE ENG INST
Information sensing and receiving method, server, client and system
ActiveCN104378280AOptimize the sending mechanismImprove experienceData switching networksClient-side
Owner:TENCENT TECH (SHENZHEN) CO LTD
A Design Method for Machine Road Construction of Semi-continuous Production System in Open Pit Mine
ActiveCN104863594BObvious effectMeet the requirements for normal operation of the airway constructionOpen-pit miningHeight differenceEngineering
Owner:HUANENG YIMIN COAL POWER CO LTD
Long-distance motion central mechanism for gravitational equilibrium
InactiveCN101376248BSolve the installationSolve the gravity balance problemCounterweightsManipulatorVertical barEngineering
Owner:BEIHANG UNIV
A method for evaluating the effect of transgenic plants on their endophytic microorganisms
ActiveCN110791434BGuaranteed bacteria contentImprove enrichment effectMicrobiological testing/measurementMicroorganism separationBiotechnologyDisinfectant
Owner:INST OF PLANT PROTECTION HEBEI ACAD OF AGRI & FORESTRY SCI
Intelligent auto-reclosing valve suitable for bus of 220kV voltage grade or above
InactiveCN101383504BQuick power recovery effectCause harmEmergency protective circuit arrangementsElectric power systemRecloser
Owner:XIAN XIRUI CONTROL TECH CO LTD
Monoalkyl/dialkyl phosphinate and preparation method thereof
InactiveCN103172669BShort reaction cycleHigh yieldGroup 5/15 element organic compoundsPhosphatePhosphoric acid
Owner:ZHUHAI WANTONG CHEM
Safety production tubular column for same-well production and injection in offshore oilfield
ActiveCN103806879BImprove utilization efficiencyThe process steps are simpleFluid removalProduction stringSand filter
Owner:CHINA PETROLEUM & CHEM CORP +1
Display module
InactiveCN102608793AStable supportAvoid disconnectionStatic indicating devicesNon-linear opticsPrinted circuit boardEngineering
Owner:AU OPTRONICS CORP
A self-priming feng shui filter type air purification door
ActiveCN106522779BNo noiseIncrease flow rateUsing liquid separation agentVentilation arrangementAir filtrationWater filter
Owner:济宁微宝网络科技有限公司
Device for driving fixation elements into bone and method of use thereof
InactiveCN107106211ASuture equipmentsInternal osteosythesisImplanted deviceFastener
Owner:A M SURGICAL INC
A type selection method and system for safety valves of feedwater heaters in nuclear power plants
ActiveCN105488324BImprove reliabilitySpecial data processing applicationsNuclear engineeringNuclear power
Owner:中广核工程有限公司 +1
Method for Revitalizing and Increasing Lithium Ion Battery Capacity
ActiveCN105206880ACells structural combinationSecondary cells charging/dischargingOn boardState of charge
Owner:FORD GLOBAL TECH LLC
a barbecue equipment
Owner:嘉禾县正润铸造有限公司
A method for controlling hot-rolled plate shape
ActiveCN103447312BLarge step size adjustmentSolve the problem of bulgeProfile control deviceControl systemControl data
Owner:SHOUGANG JINGTANG IRON & STEEL CO LTD
led dome with internal high-refractive-index pillars
ActiveCN105393372BSemiconductor devicesRefractive indexEngineering
Owner:LUMILEDS HLDG BV
A fully automatic drug powder material mixing bagging machine
ActiveCN109745914BStir wellStir well stir wellRotating receptacle mixersTransportation and packagingCircular discElectric machinery
Owner:郑丰连
A method and equipment for local laser melt injection bionic strengthening of roll surface
InactiveCN103710699BMetallic material coating processesCommunication interfaceNumerical control
Owner:NINGBO INST OF TECH ZHEJIANG UNIV ZHEJIANG
Device and method for high arch dam arch end protection against downstream air contact explosion
ActiveCN111997001BSimple structureConvenient pre-madeBlastingArch damsExplosion protectionStructural engineering
Owner:ZHENGZHOU UNIV
Processing method and cutting tool for avoiding micro-defects in sealing groove bottom of aluminum alloy parts
ActiveCN107999841BAvoid microdefectsLow costMilling equipment detailsMilling cutting insertsMachine buildingMicroextrusion
Owner:GUIZHOU HONGLIN MACHINERY
A plastic airtight tube shell and its manufacturing method
ActiveCN105336707BLow costEasy to implementSemiconductor/solid-state device detailsSolid-state devicesHigh volume manufacturingUltrasonic welding
Owner:GUANGXUN SCI & TECH WUHAN
Soldering method, solder pellet for die bonding, method for manufacturing solder pellet for die bonding and electronic component
ActiveCN1977368AWill not cause pollutionReduce voidsSolid-state devicesSemiconductor/solid-state device manufacturingElectronic componentDie bonding
Owner:SENJU METAL IND CO LTD
A special specimen bag for thyroid surgery
ActiveCN108852422BGood for organizing and savingAvoid confusing situationsSurgeryVaccination/ovulation diagnosticsOperating theatresEngineering
Owner:THE FIRST AFFILIATED HOSPITAL OF XINXIANG MEDICAL UNIV
A clamping mechanism for auto parts welding
ActiveCN108015476BAdjustable angleAccurate angleWelding/cutting auxillary devicesAuxillary welding devicesEngineeringMechanical engineering
Owner:重庆友拓汽车零部件有限公司
High-voltage high-efficiency motor above 3kv high thermal conductivity insulation structure
ActiveCN105305689BImprove thermal conductivityImprove efficiencyWindings insulation shape/form/constructionMagnetic circuit stationary partsThermal insulationStator coil
Owner:WOLONG ELECTRIC NANYANG EXPLOSION PROTECTION GRP CO LTD
Plug-in charging socket with usb interface
ActiveCN104767066BEasy to observeFirmly connectedCoupling contact membersCoupling parts mountingUSBMobile phone
Owner:建德市飞龙电器有限公司
A method for comprehensive utilization of vanadium-titanium magnetite vanadium-titanium resources
ActiveCN112708783BEfficient use ofImprove utilization efficiencyElectric furnaceProcess efficiency improvementTetrachlorideTitanium tetrachloride
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI
Method and device for determining festival hot commodity
InactiveCN102938124ASure helpAffect objective reflectionMarket data gatheringIndustrial engineeringSetting time
Owner:BEIJING JINGDONG CENTURY TRADING CO LTD
Method for making high-sensitivity optical fiber grating temperature sensor working in high and low temperature
InactiveCN100554901CChange temperatureThermometers using physical/chemical changesOptical waveguide light guideFiberGrating
Owner:NAT INST OF NATURAL HAZARDS MINISTRY OF EMERGENCY MANAGEMENT OF CHINA +1
Serial printer, encoder, and serial printer control method
InactiveCN100586732CEasy to correct position offsetSpacing mechanismsControl theoryMotor shaft
Owner:CITIZEN WATCH CO LTD
Camera anti-shake system, method, electronic device and storage medium
ActiveCN109842753BAffect reliabilityImprove reliabilityTelevision system detailsColor television detailsInformation controlGyroscope
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Method for immobilising biological samples for analytical and diagnostic purposes
ActiveCN110959110AMaterial nanotechnologyApparatus sterilizationCell adhesionNanostructured materials
Owner:TETHIS INC
A circuit box welding robot and process
ActiveCN110640367BAutomate installationWelding/cutting auxillary devicesAuxillary welding devicesRotational axisElectric machine
Owner:国网甘肃省电力公司陇南供电公司 +1
A sand-shooting board with water cooling and position-limiting functions
Owner:ANHUI QUANCHAI TIANHE MACHINERY
High-efficiency air blocking-free honeycomb cellular type heat exchanger
InactiveCN102168927BPrevent internal and external leakageFlow fastHeat exhanger sealing arrangementStationary tubular conduit assembliesEngineeringHoneycomb structure
Owner:HUNAN CHUANGHUA LOW CARBON ENVIRONMENTAL PROTECTION TECH
A remote monitoring device for signal acquisition instruments based on the Internet of Things
ActiveCN110611757BHeight adjustableDisplacement maximizationTelevision system detailsColor television detailsThe InternetElectric machinery
Owner:ANHUI ZHENGHUA BIOLOGICAL INSTR EQUIP CO LTD
Upper part with assembled piston
Owner:MAHLE INT GMBH
A method for producing ultra-low phosphorus steel in double ladle
ActiveCN112094986BCompletely removeReduce phosphorus returnSlagMolten steel
Owner:ANGANG STEEL CO LTD
A device for automatically covering protective layers for columnar products
ActiveCN109110229BFast automatic windingFast packWrapping material feeding apparatusWrapping with article rotationTectorial membraneEngineering
Owner:YANSHAN UNIV
A method for constructing a pole ground stable base
ActiveCN108894495BGuaranteed use statusImprove stabilityTowersBuilding material handlingWire rodArchitectural engineering
Owner:ZHENJIANG COLLEGE
A rapid detection method for lithium battery cycle life
ActiveCN110806545BShorten test timeHigh efficiency detectionElectrical testingComputer scienceIndustrial engineering
Owner:深圳市思商科技有限公司