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.
Preparation method of an ultra-broadband wave absorbing agent of a micron-scale square carbon material
ActiveCN111874888BHigh absorption strengthWide absorption bandOther chemical processesMagnetic/electric field screeningMicron scalePorphyrin
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Anti-jamming rotary alignment drilling rig for mining
ActiveCN112112554BReduce failureAvoid damageConstructionsRotary drillingGear wheelClassical mechanics
Owner:SHANDONG JIUSHANG ENG MACHINERY
Unmanned aerial vehicle scene matching auxiliary navigation method and system
ActiveCN102426019BImprove real-time performanceHigh precisionInstruments for comonautical navigationReference mapScene matching
Owner:SPACE STAR TECH CO LTD
Fabrication method for preparing vanadium-aluminum alloy based on aluminothermic reduction
Owner:PANGANG GROUP RESEARCH INSTITUTE CO LTD
Sun-shading equipment of vehicle
ActiveCN101468589BAvoid excessive rotationWindowsDoor/window protective devicesMiniaturizationEngineering
Owner:KOREA FUEL TECH
Fast and high-precision electronic multiplication ccd automatic gain system and method
InactiveCN102769723BOptimum Gain Adjustment ValueImprove image qualityTelevision system detailsColor television detailsImaging qualityData acquisition
Owner:NANJING UNIV OF SCI & TECH
A long-distance transport method of micro-oxygenation for seedlings of cuttlefish for indoor breeding
ActiveCN107047388BImprove transportation densityAvoid mechanical damageClimate change adaptationPisciculture and aquariaCoiliaBottle
Owner:SHANGHAI FISHERIES RES INST
A dual power bicycle
Owner:HENAN NORMAL UNIV
An organic neutral radical electroluminescent material and an organic electroluminescent device prepared by using the material
ActiveCN104449671BAmino preparation from aminesOrganic compound preparationPolycyclic aromatic hydrocarbonQuantum efficiency
Owner:JILIN UNIV
Smart screen-based smart home message notification method, device and smart screen
ActiveCN111447125BEasy to findAvoid lookingParticular environment based servicesLocation information based serviceComputer networkEmbedded system
Owner:SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD
air conditioner
ActiveCN111133258BLower the liquid levelPrevent overflowMechanical apparatusCompression machines with non-reversible cycleEngineeringRefrigerant
Owner:MITSUBISHI ELECTRIC CORP
Oil gas comprehensive recovery method
Owner:CHINA PETROLEUM & CHEM CORP +1
Electronic device and radiating unit thereof
ActiveCN101578027BReduce widthShorten the lengthDigital data processing detailsSemiconductor/solid-state device detailsEngineeringProjection plane
Owner:ASUSTEK COMPUTER INC
Diffraction Neural Network and Implementation Method Using Pyramid Structure Diffraction Layer to Complement Light
ActiveCN112101514BImprove performanceReduce volumeNeural architecturesPhysical realisationEngineeringEnergy consumption
Owner:BEIHANG UNIV
Software update method
ActiveCN102880478BThe update method worksProgram loading/initiatingSoftware updateSoftware engineering
Owner:WISTRON NEWEB
Demodulation method for multi-carrier differential chaotic systems based on low-rank matrix estimation
ActiveCN110290083BReduce noiseImprove bit error rate performanceMulti-frequency code systemsAlgorithmCarrier signal
Owner:SUN YAT SEN UNIV
A kind of sd card and its radio frequency identification system
ActiveCN102890789BAchieving Dimensional Assembly RequirementsDistributed capacitance increasesSensing record carriersRecord carriers used with machinesMiniaturizationMetal sheet
Owner:KUANG CHI INST OF ADVANCED TECH +1
A construction method of steel pipes with double limbs for main arch
InactiveCN105297630BSave materialGuaranteed arcBridge erection/assemblyMechanical equipmentEngineering
Owner:ZHENGPING ROAD & BRIDGE CONSTR CO LTD +1
Wheel polygon detection method and terminal equipment based on time-frequency domain characteristics of axlebox vibration
ActiveCN108562446BRailway vehicle testingVibration accelerationTerminal equipment
Owner:SHIJIAZHUANG TIEDAO UNIV
A ground source heat pump unit with a built-in hydraulic module
ActiveCN111854228BIncrease temperatureExchangeHeat pumpsFluid circulation arrangementWater storage tankHydraulic pump
Owner:江苏西墅新能源科技有限公司
A measuring device for friction torque of electronic parking brake caliper screw transmission mechanism
ActiveCN110487473BEfficient measurementThe measurement of friction torque is effectiveApparatus for force/torque/work measurementFriction torqueElectric machinery
Owner:SHANGHAI AUTOMOTIVE BRAKE SYST
Preparation technology of dental material for cavity restoration
InactiveCN101569595BHigh hardnessNot easy to peel offImpression capsDentistry preparationsMethacrylateNanotube
Owner:中国人民解放军南京军区福州总医院四七六临床部
Transformer air pressure regulating device suitable for high temperature environment
ActiveCN109944966BAutomatic adjustment of working thresholdFully vaporizedTransformers/inductances coolingEqualizing valvesWorking environmentEngineering
Owner:HENAN TYRONE ELECTRICAL EQUIP CO LTD
Window structure body
InactiveCN104662248AMake sure to look outPrevent snoopingMechanical apparatusMirrorsOptoelectronicsGlass sheet
Owner:MIRAI KIKAKU
A high-efficiency wax soaking device for white striped duck processing
ActiveCN113303355BAvoid shakingAvoid Artificial WaxingPoultry shacklesStationary filtering element filtersMechanical engineeringMaterials science
Owner:山东振荣食品有限公司
Electronic sandwich structure with two parts joined together by means of a sintering layer with alternating regions of higher and lower density and corresponding manufacturing method
ActiveCN107112304ASemiconductor/solid-state device detailsSolid-state devicesElectronic structureHigh density
Owner:DANFOSS SILICON POWER
A kind of latex handle polyurethane flexible foam and preparation method thereof
Owner:WANHUA CHEM GRP CO LTD
Semiconductor light emitting element
ActiveCN102263174BImprove epitaxy qualityImprove light extraction rateSemiconductor devicesCrystal planeSemiconductor
Owner:EPISTAR CORP
Detection method and device for image scratch
InactiveCN101865859BHigh precisionOptically investigating flaws/contaminationComplex mathematical operationsWaveletConvolution
Owner:HUAWEI TECH CO LTD +1
Air conditioner with air freshening function
ActiveCN102777979BDoes not affect the air intakeImprove work efficiencyLighting and heating apparatusSpace heating and ventilation detailsAir volumeFresh air
Owner:GREE ELECTRIC APPLIANCES INC
Method and system for verifying locating authenticity
ActiveCN103067853BLocation information based serviceSecurity arrangementComputer terminalCommunication device
Owner:BEIJING OAK PACIFIC NETSCAPE TECH DEV
Tool tong head
InactiveCN101332589BReduce frictionImprove power conversion efficiencyPliersElectrical batteryEngineering
Owner:浙江世进水控股份有限公司
electric balance car
ActiveCN105253227BImprove securityGuaranteed uptimeBicyclesRider propulsionControl systemSteering control
Owner:CHANGZHOU AIRWHEEL INTELLIGENT TECH
Method and system for analyzing ultrasound scenes to provide needle guidance and warnings
PendingCN112515747AMechanical/radiation/invasive therapiesOrgan movement/changes detectionNeedle guidanceRadiology
Owner:GE PRECISION HEALTHCARE LLC
Substrate support ring for more uniform layer thickness
ActiveCN105393344BSemiconductor/solid-state device manufacturingEngineeringLayer thickness
Owner:APPLIED MATERIALS INC
A Gateway and Method for Realizing Universal Adaptation Function
InactiveCN103944813BImprove compatibilityRealize data analysisNetwork connectionsIot gatewayProtocol processing
Owner:北京大学工学院南京研究院
Power tool
ActiveCN108481268AExtended service lifeImprove the lubrication effectPortable percussive toolsPortable grinding machinesOil and greaseReciprocating motion
Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD
An extraction capsule for a capsule coffee machine
ActiveCN104840102BBeverage vesselsBiomedical engineering
Owner:CINO TECH SHENZHEN LTD
Method for correcting layout design for correcting metallic coating of contact hole
InactiveCN100592494CPattern Profile OptimizationEasy to operateSolid-state devicesSemiconductor/solid-state device manufacturingEngineeringIntegrated circuit layout
Owner:SEMICON MFG INT (SHANGHAI) CORP
Air volume control method of ventilation system
InactiveCN100432561CAvoid pollutionSpace heating and ventilation safety systemsLighting and heating apparatusAir volumeEngineering
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
PCB (Printed Circuit Board) processing method
ActiveCN101772269BStrong process adaptabilityImprove craftsmanshipPrinted element electric connection formationEngineeringCopper
Owner:SHENNAN CIRCUITS
Method for fabricating semiconductor device and adjusting substrate temperature in integrated system
ActiveCN103426788BHeating up fastGuaranteed repeatabilitySemiconductor/solid-state device manufacturingCooling chamberEngineering
Owner:理想万里晖真空装备(泰兴)有限公司
An optical fiber pre-embedded module, system and overall system for transformer temperature monitoring
ActiveCN106168510BFind out the temperature accuratelyThermometers using physical/chemical changesThermodynamicsProcess engineering
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
Mounting device for field unit
PendingCN113389791APrevent activation and drain batteryPrevent transmission of invalid meter readingsMeasurement apparatus componentsRivetsDevice formEngineering
Owner:VEGA GRIESHABER GMBH & CO
Image forming device
InactiveCN101105674AOmit wasteLess quantityElectrographic process apparatusLatent imageImage formation
Owner:SEIKO EPSON CORP
Slide valve with hot gas bypass port
ActiveCN101400889BAvoid loopsLess quantityRotary piston pumpsRotary piston liquid enginesRefrigerantMechanical engineering
Owner:CARRIER CORP
lacp aggregation system, method and device for transparent transmission of protocol messages
ActiveCN108023811BLarge transmission capacityTroubleshoot system requirements that cannot be metData switching networksHigh level techniquesComputer networkLink aggregation
Owner:ZTE CORP
New technique for improving paper strength by joint gelatinization of starch and pulp
InactiveCN101597875BPrevent reversalAvoid polyelectrolyte reversalSpecial paperPulp de-wateringFiberStarch gelatinization
Owner:NANJING FORESTRY UNIV
Rotating led bulb light
InactiveCN104565928BRealize all-round angle adjustmentEasy to operatePoint-like light sourceLighting heating/cooling arrangementsEngineeringLight head
Owner:GUANGDONG BENBON ELECTRICAL
A method of directly forming and loading mud
ActiveCN104785228BPhysical/chemical process catalystsOther chemical processesMaterials scienceHeat treated
Owner:苏州阿洛斯环境发生器有限公司
A led drive circuit with constant current and current sharing characteristics
InactiveCN108235516BReduce the numberSimple topologyElectrical apparatusElectroluminescent light sourcesCapacitanceFull bridge
Owner:FUZHOU UNIV
A hollow boron glass microsphere@tio 2 Catalyst preparation method and its use
ActiveCN109225181BHigh catalytic activityImprove catalytic stabilityWater/sewage treatment by irradiationWater treatment compoundsPtru catalystMicrosphere
Owner:JIANGSU UNIV
Positive electrode material and preparation method thereof, battery containing the positive electrode material
ActiveCN109420551BIncrease capacityMaintain initial capacitySecondary cellsPositive electrodesPhysical chemistryEngineering
Owner:POSITEC POWER TOOLS (SUZHOU) CO LTD +1
Application of rice GT transcription factor family gene OsGT gamma-1 in controlling salt tolerance of rice
InactiveCN101812462BPlant peptidesGenetic engineeringGenetically modified riceHalotolerance
Owner:HUAZHONG AGRI UNIV
Forming device and method of operation thereof
Owner:SAMSUNG ELECTRO MECHANICS CO LTD
Driving module, method and display device of pixel circuit
ActiveCN107610647BStatic indicating devicesControl signalDisplay device
Owner:BOE TECH GRP CO LTD
Landscape trees for municipal engineering
ActiveCN111034532BNot easy to loseChange the defect that is too fakeArtificial flowers and garlandsSelf-acting watering devicesEnvironmental resource managementAgricultural engineering
Owner:福建省浩发建工发展有限公司
A control device for a drying oven
ActiveCN108021062BSimple structureEasy to implementProgramme controlComputer controlElectric machineControl theory
Owner:安徽颍美科技股份有限公司
Channel estimation optimizing method for amplitude-limiting OFDM system
InactiveCN101083646BBaseband system detailsMulti-frequency code systemsTime domainProcess module
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
A flexible over-temperature monitoring device
ActiveCN109141671BSimple structureLow costThermometers using physical/chemical changesEngineeringTemperature monitoring
Owner:ANQING FEIKAI NEW MATERIAL CO LTD
A rubber tree flowering regulatory protein hbtfl1-3 and its coding gene and application
ActiveCN105037518BThe expression trend is obviousProlong flowering periodBacteriaPlant peptidesBiotechnologyGene conversion
Owner:RUBBER RES INST CHINESE ACADEMY OF TROPICAL AGRI SCI
LCD panel of thin-film transistor
ActiveCN101441374BAchieve the purpose of changeReduce voltage differenceStatic indicating devicesSolid-state devicesLiquid-crystal displayHemt circuits
Owner:K TRONICS (SUZHOU) TECH CO LTD +1
Method for preparing (methyl) butyl acrylate
ActiveCN101041621BOrganic compound preparationCarboxylic acid esters preparationReaction temperatureMethyl group
Owner:中石油吉林化工工程有限公司
Coffee Grinder‑Dispenser
ActiveCN105473039BCoffee millsSpice millsEngineeringGrinding wheel
Owner:MAZZER LUIGI
Comfortable wrinkle-resistant fabric and preparation method thereof
InactiveCN101942730BGood hygroscopicityImprove wearing comfortWoven fabricsYarnEngineeringMoisture absorption
Owner:汕头市奥山服饰有限公司
Crumpling device
Owner:SUZHOU MEISHANZI GARMENTS CO LTD
Swing arm type three-dimensional contourgraph
InactiveCN101936699BGuaranteed measurement accuracyMechanical counters/curvatures measurementsMechanical roughness/irregularity measurementsThree dimensional morphologyEngineering
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI
A kind of acrylamide series copolymer and its preparation method and application
ActiveCN104610490BGood thickening effectImprove shear resistanceDrilling compositionPolymer scienceOrganic chemistry
Owner:CHINA PETROLEUM & CHEM CORP +1
A multi-person body temperature detection system and detection method thereof
ActiveCN112362191BEasy to pass throughEasy to knowThermometer applicationsChemicalsElectric machineryEngineering
Owner:龙南仁众医疗器械有限公司
Terminal based on omnibearing queuing system
Owner:BEIJING NAVIGATOR SMARTECH CO LTD
A bulldozer cab sand resistance test bench
ActiveCN114414269BTest sand resistance performanceReduce stepsVehicle testingSand blastingDrive shaft
Owner:江苏天鑫机械科技有限公司
Antibiotic compositions of modified release and process of production thereof
InactiveCN101410109AAntibacterial agentsRespiratory disorderBULK ACTIVE INGREDIENTBlood plasma
Owner:PANACEA BIOTEC
A fully human anti-her2 monoclonal antibody and its preparation method and application
ActiveCN103980364BAntibody ingredientsImmunoglobulinsHeavy chainMonoclonal antibody
Owner:PLA NAVY GENERAL HOSIPTAL
A kind of preparation method of ni, sb-doped tricobalt tetroxide nano-oxide
ActiveCN106450254BStable in natureGood natureCell electrodesSecondary cellsAlcoholCobalt(II,III) oxide
Owner:SHANGHAI NAT ENG RES CENT FORNANOTECH
Electronic device, application management method, and related products
ActiveCN108399085BMeet individual needsImprove utilization efficiencyInput/output for user-computer interactionProgram loading/initiatingPhysical medicine and rehabilitationPhysical therapy
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Method and device for pulsed eddy current testing weld seam
ActiveCN106198722BSuitable for online useImprove detection efficiencyMaterial magnetic variablesWeld seamEddy current
Owner:TIANJIN YINKE XINCHUANG TECH CO LTD
A Realization Method of Bipolar Commutation Failure Protection
ActiveCN105226620BReduce power fluctuationsRun fastEmergency protective circuit arrangementsControl systemPower grid
Owner:XJ ELECTRIC +2
Conversion device capable of realizing drop hammer tensile impact test
InactiveCN102279127BStable test dataSimple structureMaterial strength using single impulsive forceEngineeringTensile testing
Owner:HUNAN UNIV
a g-c 3 no 4 Photocatalyst coating and its preparation method and application
ActiveCN109174160BSolve the package problemEvenly distributed and denseGas treatmentDispersed particle separationPtru catalystPhosphate
Owner:LIAONING UNIVERSITY
Simultaneous cutting method for plastic pellet molding
Owner:JIANGSU YUANJIAN PLASTIC DEV
Video decoding method, apparatus, computer equipment and storage medium
ActiveCN112153390BSimplified Computational ComplexitySimplified derivation logicDigital video signal modificationVideo bitstreamMotion vector
Owner:TENCENT AMERICA LLC
Huobahuagen external preparation for reducing swelling and relieving pain, preparation method and application thereof
ActiveCN105250348BLow cytotoxicityLow toxicityAntipyreticAerosol deliveryTripterygium hypoglaucumCytotoxicity
Owner:CHONGQING ACAD OF CHINESE MATERIA MEDICA
Resource scheduling method and identification system based on key resources and data preprocessing
ActiveCN105868008BReduce failure rateImprove execution efficiencyProgram initiation/switchingFailure rateLinear scheduling method
Owner:厦门科易网科技有限公司
Method and system for video live broadcast transmission control based on pid control
ActiveCN107154918BAchieve adaptiveIncrease smoothnessTransmissionSelective content distributionVideo transmissionNetwork conditions
Owner:PEKING UNIV +2
Preparation method of high-efficiency composite catalyst film for overlength carbon nano tube growth
ActiveCN101722000BHigh activityGrow fastVacuum evaporation coatingSputtering coatingSputteringRoom temperature
Owner:SUZHOU CREATIVE CARBON NANOTECH
A Fault Probability Assessment Method for Transmission Lines Considering Uncertainty of Instability Location
InactiveCN105677952BSimplified Numerical Simulation CalculationsSolve the problem of large errors in calculation resultsData processing applicationsDesign optimisation/simulationEvaluation resultInstability
Owner:NANJING UNIV OF SCI & TECH +3
Initial rainwater and rain-sewage mixed water overflow storage tank facilities that take into account flood peak reduction
ActiveCN103821222BReduce peak discharge pressureAvoid occupyingSewerage structuresSewer pipelinesWater storageSewage
Owner:GUANGZHOU MUNICIPAL ENG DESIGN & RES INST CO LTD
Explosive-proof LED lighting electrical appliance
ActiveCN103244848BHigh light efficiencySolution to short lifePoint-like light sourceLighting heating/cooling arrangementsLight equipmentEffect light
Owner:WUXI HEFENG OPT ELECTRONICS TECH
Circuit board film-adhering method
ActiveCN102079158BReduce scrapImprove yieldLamination ancillary operationsLaminationSolubilityEngineering
Owner:江西红板科技股份有限公司
Ethernet method and method applied in the ethernet
InactiveCN101964735AEnergy efficient ICTSubstation remote connection/disconnectionActive stateEnergy-Efficient Ethernet
Owner:BROADCOM CORP
A multi-channel frequency acquisition circuit with apb interface
ActiveCN105760330BPracticalHigh transplantabilityElectric digital data processingTime informationProcessor register
Owner:SUZHOU R&D CENT OF NO 214 RES INST OF CHINA NORTH IND GRP
N,N-disubstituded amide for inhibit binding of integrins to their receptors protein
InactiveCN1305473ANervous disorderOrganic chemistryVCAM-1Disease
Owner:TEXAS BIOTECH
Thin GOI (germanium-on-insulator) wafer and preparation method thereof
ActiveCN102290369BHigh carrier mobilityHigh and low carrier mobilitySemiconductor/solid-state device manufacturingHigh resistanceCharge carrier mobility
Owner:SHANGHAI INST OF MICROSYSTEM & INFORMATION TECH CHINESE ACAD OF SCI
Alarm control method, device and electronic equipment
ActiveCN104329831BDomestic cooling apparatusAlarmsElectricityComputer module
Owner:GREE ELECTRIC APPLIANCES INC
Coconut wine and brewing method thereof
Owner:HAINAN UNIV
A bluetooth-based elevator access control system and elevator access scheduling method
ActiveCN105502111BReduce investmentEasy to manageElevatorsWireless commuication servicesControl systemBluetooth
Owner:HITACHI BUILDING TECH GUANGZHOU CO LTD
A special-shaped arch bridge in space and its construction method
ActiveCN109853353BIncrease lateral stiffnessImprove lateral stabilityBridge erection/assemblyBridge strengtheningArchitectural engineeringArch bridge
Owner:GUANGZHOU MUNICIPAL ENG DESIGN & RES INST CO LTD
Control method, equipment and system for passive optical network multicast access
ActiveCN101174909BAvoid multicast hoggingGuaranteed normal transmissionMultiplex system selection arrangementsBroadcast transmission systemsNetwork terminationMulticast address
Owner:HUAWEI TECH CO LTD
Liquid crystal display device and light detection method
ActiveCN107153283BNon-linear opticsLiquid-crystal displayIlluminance
Owner:BOE TECH GRP CO LTD +1
Medical gauze air-jet loom machine
Owner:NANTONG WEIJIAN IND DEV
Infrared radiation-absorbing fine particle-containing composition, and method for producing same
ActiveCN113853410ALow solvent contentExcellent long-term storage stabilityInksPolyether coatingsInfraredPhysical chemistry
Owner:SUMITOMO METAL MINING CO LTD
Method for preparing modified polytrimethylene terephthalate
ActiveCN101817922BUniform dyeing stabilityImprove resistance to damageMonocomponent copolyesters artificial filamentCarbon numberPolymer science
Owner:JIANGSU ZHONGLU TECH DEV
A method for optimizing the spare parts carried by the electric vehicle
ActiveCN109472430BImprove efficiency in shipping to faulty equipmentForecastingResourcesElectric power systemSystem maintenance
Owner:STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JIAXING POWER SUPPLY CO +2
Method for franking, printing and illustrating flat shipping packages
InactiveCN101380855AFunction indicatorsFranking apparatusTransport systemEngineering
Owner:FRAMA
Construction steel vertical post node structure
InactiveCN102051918BEasy to standardize productionEasy to replace and install on siteStrutsPillarsFastenerHigh standard
Owner:甘秀明
Probe penetration implement for detecting and monitoring sea bed soil body
Owner:THE FIRST INST OF OCEANOGRAPHY SOA +1
An energy-saving water boiler
Owner:GUANGDONG BILAI ENERGY SAVING EQUIP
Pre-authorization access request screening
PendingCN112513842ADigital data authenticationTransmissionAuthorizationServer
Owner:VISA INT SERVICE ASSOC
Chlorine-modified hyperbranched polyglycidyl ether derivatives, preparation method and use thereof
ActiveCN109384937BHigh yieldImprove the efficacy of tumor treatmentEnergy modified materialsAerosol deliveryPolymer sciencePerylene derivatives
Owner:GUANGZHOU MEDICAL UNIV
A fault diagnosis system and method for a multi-vibration source system
ActiveCN114136565BImprove applicabilitySustainable transportationRailway vehicle testingSource systemNormal state
Owner:CENT SOUTH UNIV
Structure and manufacturing method of fan-out package
ActiveCN105206592BSuitable for productionReduce package thicknessSemiconductor/solid-state device detailsSolid-state devicesRedistribution layerMechanical engineering
Owner:NAT CENT FOR ADVANCED PACKAGING CO LTD
A high-efficiency cleaning-free dust collector
ActiveCN111514673BAvoid frequent cleaning and unusable troublesClean evenlyDispersed particle filtrationTransportation and packagingEnvironmental engineeringMechanical engineering
Owner:SHANDONG SICHUANG ROBOT TECH CO LTD
A detection device for river water quality treatment
ActiveCN111983170BRealize automatic flushing and maintenanceRealize real-time in-situ detectionGeneral water supply conservationWithdrawing sample devicesRiver routingWater quality
Owner:水发规划设计有限公司
Communication system with a beam formed control channel and method of system control
InactiveCN1196364CSuppress interferenceNetwork traffic/resource managementPolarisation/directional diversityWide areaCommunication unit
Owner:GOOGLE TECHNOLOGY HOLDINGS LLC
A user terminal scheduling method and device
ActiveCN104284439BIncrease profitImprove overall utilizationHigh level techniquesWireless communicationComputer terminalComputer science
Owner:CHINA MOBILE COMM GRP CO LTD
A kind of nanometer copper powder and preparation method thereof
ActiveCN107790733BSimplify cumbersome processSolve bottlenecksTransportation and packagingMetal-working apparatusArgon atmosphereTube furnace
Owner:SHANGHAI JIAOTONG UNIV
Processing method for wafer
PendingCN112397433AInhibit entryInhibition of attachmentFilm/foil adhesivesSolid-state devicesWaferingMechanical engineering
Owner:DISCO CORP
A lemon slicer for fruit processing
ActiveCN108381649BEvenly slicedSlicing is fastMetal working apparatusMechanical engineeringCitrus limonimedica
Owner:浙江企信检测有限公司
Cloud platform, operation method, control method thereof, and mobile device using same
Owner:SZ DJI TECH CO LTD
Thin edge lens drilling dish assembly
ActiveCN105773853BEvenly attachedAvoid offsetWorking accessoriesStone-like material working toolsSide dishMarine engineering
Owner:GUANGDONG KINGDING OPTICAL TECH CO LTD
Dummy hip joint calibration test device
Owner:SUZHOU DONGLING TECH
Distributed retransmission method based on superposition coded modulation in multihop relay network
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD
Probe, test socket and tester thereof
ActiveCN101424702BIncrease elasticityEasy to useElectrical measurement instrument detailsElectrical testingElectrical conductorBiomedical engineering
Owner:KING YUAN ELECTRONICS
A full-digital homogeneous aeration sender
ActiveCN112914138BAvoid stickingIncrease contentMilk treatmentFood shapingEngineeringMechanical engineering
Owner:云峰机械(福建)有限公司
On-line Judgment Method and Device of Noise Interference Level of Advance Observer
ActiveCN113193929BRealize online judgmentReduce the difficulty of measurementTransmission monitoringControl theoryComputer science
Owner:ELECTRIC POWER RES INST OF GUANGDONG POWER GRID
Method for preparing p-tert octyl phenol
ActiveCN101161616BResolve source issuesOvercome the disadvantage of high costOrganic chemistryOrganic compound preparationAlkyl transferStrong acids
Owner:RACHEM CHINA CO LTD
A copper bar soft connection and preparation method thereof
ActiveCN106129317BFirmly connectedStrong toughnessVehicle connectorsContact member manufacturingElectrical batteryStructural engineering
Owner:杭州华循科技有限公司
A driving method, device and liquid crystal display
ActiveCN105206236BConsistent luminanceAvoiding problems with HLineMuraStatic indicating devicesLiquid-crystal displayGray level
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
Method, related device and storage medium for processing carbon resources based on climate chain
ActiveCN112633780BHigh transparencyImprove securityFinanceDatabase distribution/replicationThird partyBusiness enterprise
Owner:STATE GRID E COMMERCE CO LTD +1
Scanning electron microscope having detachable shaft, and image acquisition method using same
PendingCN113519038AEasy maintenanceEasy to manageElectric discharge tubesEngineeringMechanical engineering
Owner:COXEM CO LTD
Flexible temperature sensor, manufacturing method and flexible device
ActiveCN109764971BEasy to makeAccurate temperature detectionThermometers using electric/magnetic elementsUsing electrical meansPhysical chemistryEngineering
Owner:BOE TECH GRP CO LTD +1
Rose soda water and preparation method thereof
InactiveCN101731704BGreat tasteIn line with consumption orientationFood preparationVitamin CHigh-fructose corn syrup
Owner:张文举 +1
Jet-based microbubble generation method and jet microbubble aerator
ActiveCN107915326BLong suspension timeSmall diameterWater aerationSustainable biological treatmentMicro bubbleOxygen utilization rate
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
A multi-directional grinding device for parts processing
ActiveCN108581726BMulti-directional grindingEasy to moveGrinding carriagesGrinding drivesHydraulic cylinderMachine parts
Owner:ZHONGYUAN ENGINEERING COLLEGE
Satellite mpls network traffic balancing method based on sdn controller
ActiveCN106789658BImprove service qualityImprove instabilityRadio transmissionData switching networksTelecommunicationsInternet traffic
Owner:NANJING UNIV OF POSTS & TELECOMM
Improved health care product composite containing hemp seed oil and preparation method of improved health care product composite
ActiveCN103005427BEasy to manufactureEasy to storeFood shapingFatty-oils/fats productionSporeMedicine
Owner:浙江华方生命科技有限公司
Double-channel fully enclosed internal circulation mechanical seal system
ActiveCN111677873BImprove securityWith leakage recovery functionEngine sealsCollection systemLiquid storage tank
Owner:CHINA ELECTRONICS TECH GRP CORP NO 14 RES INST
A driving method for a splicing screen
ActiveCN104157216BReduce the width of the dark areaImprove display qualityCathode-ray tube indicatorsIdentification meansDisplay deviceEngineering
Owner:BOE TECH GRP CO LTD +1
Vertical template system
InactiveCN103161303BEasy and fast assemblyQuick disassemblyForms/shuttering/falseworksAuxillary members of forms/shuttering/falseworksArchitectural engineeringBuilding construction
Owner:HUI LINDA TECH
Beidou synchronous high-speed real-time wireless sensor acquisition system and method based on 4G/5G
ActiveCN110830949BLow skill level requiredFast and efficient deploymentSynchronisation arrangementSub-station arrangementsLine sensorSystem maintenance
Owner:RAILWAY ENG RES INST CHINA ACADEMY OF RAILWAY SCI +2
Device and method for calibrating sampling time error of multi-channel parallel analog-to-digital conversion system
ActiveCN105024696BReduce complexityEasy to implementAnalogue-digital convertersAnalogue/digital conversion calibration/testingTime errorMultiplexer
Owner:DATANG MICROELECTRONICS TECH CO LTD +1
A shockproof car refrigerator
Owner:NINGBO YUTONG ELECTRIC APPLIANCE
Preparation method and application of compound plant essential oil and microcapsule product thereof
ActiveCN105062689BImprove comfortWith expectorant and asthmaTobacco preparationTobacco treatmentBiotechnologyCyclodextrin
Owner:CHINA TOBACCO JIANGXI IND CO LTD
A method for producing mixed salt and recovering lithium chloride in the production process of polyphenylene sulfide
ActiveCN112794348BHigh recovery rateMeet the index requirements for recyclingLithium halidesAlkali metal halide purificationLithium chlorideSulfide production
Owner:山东智永化工产业技术研究院有限公司
A js interaction method between the web page and the mobile phone in the app
ActiveCN108733377BReduce docking and joint debuggingShorten the development cycleProgram documentationCode compilationEngineeringHuman–computer interaction
Owner:GUANGZHOU FENGZHUSHOU NETWORK TECHNOLOGY CO LTD
Sitting posture monitor and control method
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