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.
Linked connecting plug of single-core optical fiber
InactiveCN102967903ALow costEasy to installCoupling light guidesFibre mechanical structuresEngineeringSingle-core
Owner:JIANGSU UNIKIT OPTICAL TECH
Frame mechanism for single-beam electric hoist
PendingCN108313878AImprove stabilityIncreased load-bearing capacityTravelling gearVehicle frameArchitectural engineering
Owner:苏州库力铁重工有限公司
Display structure and display device
ActiveCN111290160ASimple structureImprove energy utilizationStatic indicating devicesPhotovoltaic energy generationQuantum rodsDisplay device
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS TECH CO LTD
Method and apparatus for statistic a user's intelligent contract in block chain network
InactiveCN109117629APrevent fraudInterprogram communicationHardware monitoringSmart contractClient-side
Owner:SHANGHAI DIANRONG INFORMATION TECH CO LTD
Efficient iterative Spark frame of mobile application
InactiveCN107632817AImprove development efficiencyShorten the development cycleSoftware designCreation/generation of source codeComputer moduleData management
Owner:北京在线方舟游戏科技有限公司
Stacking equipment for woven bags
PendingCN112678603AReduce labor intensityImprove work efficiencyPile receiversUnfolding thin materialsEngineeringSupport plane
Owner:安徽中能包装制品有限公司
Method for testing fluorine content in fluororubber
InactiveCN111103421AScientific and reasonable designA test method designed to test the fluorine content is scientific and reasonableMaterial testing goodsVulcanizationPhysical chemistry
Owner:SHANDONG HUAXIA SHENZHOU NEW MATERIAL
Terahertz radiation source device
InactiveCN106936053AEasy to implementReduced power leakage to the outsideSolid masersTerahertz radiationRefractive index
Owner:HUBEI JIUZHIYANG INFRARED SYST CO LTD
Apparatus for growing plants
InactiveCN102387700AClimate change adaptationAgriculture gas emission reductionGreenhouseEngineering
Owner:VALCENT PROD INC
Traditional Chinese medicine composition for treating endocrine dyscrasia, as well as preparation method and application thereof
InactiveCN106692373AEasy to prepareWide range of medicinesDispersion deliveryEndocrine system disorderLate phaseAdditive ingredient
Owner:XINJIANG WOLIN ECOLOGICAL TECH
Simmons-like inflatable mat
Owner:上海盈泰新材料科技有限公司
Radiation-proof ultrasonic humidifier
InactiveCN106196388ASo as not to damageImprove toughnessLighting and heating apparatusHeating and ventilation casings/coversShock resistancePolycarbonate
Owner:HEFEI MEILING PURIFYING EQUIP
Engineered meridian tyre blank molding method
Owner:TRIANGLE TIRE
Composite food preservatives
Owner:史忠信
Waterproof curtain plugging construction method
InactiveCN110629778AThe plugging process is quick and convenientGood plugging effectFoundation engineeringBrickArchitectural engineering
Owner:北京东地岩土工程有限公司
Method and system for distinguishing pseudo base station in real time
InactiveCN104581730AAccurate identificationAvoid Privacy LeakageSecurity arrangementLongitudePositioning technology
Owner:INST OF INFORMATION ENG CAS
Valve lower shaft hole and valve plate anti-drooping structure
Owner:TIANJIN FSK FLOW CONTROL EQUIP
Preparation method of 2, 2, 4-trimethyl-1, 3-pentanediol monoisobutyrate
ActiveCN112430181AOrganic compound preparationCarboxylic acid esters preparationPtru catalystMethyl palmoxirate
Owner:广州联普新材料科技有限公司
Fluorine removal water purification system
InactiveCN110127905ANo emissionsNo secondary pollutionSludge treatmentSpecific water treatment objectivesLiquid wasteSludge
Owner:山西铭睿恒信环保工程有限公司
A Gaze Trajectory Prediction Method Based on Object Detection for Category Search Task
ActiveCN112256131BAvoid direct trainingReduce dependenceInput/output for user-computer interactionAcquiring/recognising eyesSaliency mapComputer graphics (images)
Owner:XI AN JIAOTONG UNIV
Mulching film fertilizer applying pipe and use method thereof
InactiveCN109362303AAvoid enteringAvoid lowering the ground temperatureFertiliser distributersAgricultural engineeringSeedling
Owner:信宜市晓锋农业科技发展有限公司
Health care rosa roxbunghii tea and preparation method thereof
InactiveCN108013171AImprove neurastheniaHeat-clearing and diureticPre-extraction tea treatmentDiuresisMedicine
Owner:GUIZHOU QIANG BIOTECH CO LTD
Marking device taking outline as datum and making method
PendingCN110125899AUnderline appliesNot easy to shakeOther workshop equipmentFinal product manufactureEngineeringDrill
Owner:SHANDONG IRON & STEEL CO LTD
Method for modifying unsaturated polyester resin by in-situ polymerization of reactive nano-SiO2
Owner:HENAN UNIVERSITY
Treated chlorine saline soil and method for using same as roadbed and roadbase
InactiveCN101806032AImprove water stabilityHigh strengthRoads maintainenceSoil scienceUltimate tensile strength
Owner:TIANJIN MUNICIPAL ENG DESIGN & RES INST
Intelligent obstacle avoidance method based on deep learning
PendingCN111522346AReduce life threatReduce labor costsPosition/course control in two dimensionsVehiclesSimulationNetwork model
Owner:STATE GRID SICHUAN ELECTRIC POWER CORP ELECTRIC POWER RES INST
Fish skin powder-containing fire reducing tea beverage and preparation method thereof
InactiveCN103229864AUnique tasteGood for clearing heat and reducing firePre-extraction tea treatmentVitamin CHouttuynia
Owner:薛朝贵
Burner and gas water heater
ActiveCN111853785AStable combustionEmission reductionFluid heatersGaseous fuel burnerCombustorEnvironmental engineering
Owner:WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD +1
Mandrel assembly mechanism of a C-EPS and gap adjusting method thereof
PendingCN112092902AMeet the precision requirementsAvoid bad thingsElectrical steeringStructural engineeringMechanical engineering
Owner:煌太阳科技有限公司
Machining device for nut marking
InactiveCN105252914AEasy to operateReduce labor intensityTypewritersOther printing apparatusEngineeringUltimate tensile strength
Owner:CHONGQING YU DA LIU XING POWER PLANT
Automatic swinging doll mannequin
Owner:庄军 +1
Method for simultaneously finishing pedestrian detection and pedestrian re-identification
InactiveCN109753853AImprove classification recognition abilityImprove efficiencyCharacter and pattern recognitionNeural learning methodsNetwork outputRe identification
Owner:CHINA CHANGFENG SCI TECH IND GROUPCORP
Mobile electronic information storage device
InactiveCN112689427AImprove firm performanceImprove stabilityCasings/cabinets/drawers detailsEngineeringElectronic information
Owner:EASTERN GANSU UNIVERSITY
Chinese natural language information matching method based on IHE PIX (Integration Healthcare Enterprise Patient Identifier Cross-referencing) standards
ActiveCN102622337AMatching results are reliableImprove match rateSpecial data processing applicationsEngineeringWildcard character
Owner:浙江和仁科技股份有限公司
Control method for preventing overload of compressor under heating mode of heat pump air conditioner
InactiveCN101893310AGuaranteed heating effectAvoid defectsSpace heating and ventilation safety systemsLighting and heating apparatusHeat controlEngineering
Owner:四川长虹空调有限公司
Rustproofing apparatus
InactiveCN1156611CElectrolytic organic material coatingEnvironmental engineeringRust
Owner:ALPS ALPINE CO LTD
Accurate metering current transformer and manufacturing method of double-magnetic-circuit current transformer
PendingCN113777379ALarge measuring rangeImprove accuracyTransformersTransformers/inductances coils/windings/connectionsControl engineeringHemt circuits
Owner:山东亿玛信诺电气有限公司
Radiator fin penetrating and coating tool and its coating method
InactiveCN1876247ALiquid surface applicatorsCoatingsHeat conductingEngineering
Owner:CHEMTRON RES
Electronic motor-generator system and method for controlling an electric motor-generator
InactiveCN104852665ASpeed controllerAC motor controlPower flowComputer module
Owner:GM GLOBAL TECH OPERATIONS LLC
Flight query request processing method and device and electronic equipment
PendingCN111949857APrevent leakageAvoid occupyingCharacter and pattern recognitionWebsite content managementBehavioral analyticsFeature data
Owner:TRAVELSKY
RF module and base station
InactiveCN101034897AReduce the difficulty of on-site installationReduce installation reliability riskRadio/inductive link selection arrangementsTransmissionEngineeringRF module
Owner:HUAWEI TECH CO LTD
Leather crystal plating coating
InactiveCN110330877AExtended service lifeImprove heat resistanceAnti-corrosive paintsPolyurea/polyurethane coatingsAdhesiveBond Force
Owner:谭康
Novel sampling device for natural gas exploration
InactiveCN106885717AEasy to detectIncreased Exploration Sampling EfficiencyWithdrawing sample devicesCooling chamberEngineering
Owner:TIANJIN DAGANG OILFIELD SHENGDA TECH
Cabbage type rape gene editing material based on CRISPR/Cas9
ActiveCN111560371APlant peptidesFermentationBiotechnologyGermplasm
Owner:NORTHWEST A & F UNIV
Bulk acoustic wave device and manufacturing method thereof
PendingCN114465588AWill not be damagedPrecise thickness controlImpedence networksEngineeringAcoustic wave
Owner:SEMICON MFG ELECTRONICS (SHAOXING) CORP
Method and device for generating register conversion level file list file
PendingCN114254575AImprove work efficiencyComputer aided designSpecial data processing applicationsPathPingEngineering
Owner:山东云海国创云计算装备产业创新中心有限公司
Permanent magnet mixing equipment suitable for melt preparation and melt preparation method
PendingCN110102220AWill not be pollutedCompact structureRotating receptacle mixersTransportation and packagingTemperature controlEngineering
Owner:SHANGHAI JIAO TONG UNIV
Stereo force bearing shuttering for steel reinforced concrete
Owner:湖南邱则有专利战略策划有限公司
Gas for soldering or cutting metals and its preparing method
InactiveCN1431282AReasonable formulaAchieve miscibilityGaseous fuelsMetallic materialsAir temperature
Owner:徐连蕴
Linear module, machining method and machining devices applied to machining method
ActiveCN104084651AEasy loadingSimple structureThread cutting machinesLapping machinesCouplingEngineering
Owner:丽水市创峰科技有限公司
Sample bottle conveying method and system
Owner:CHINA NUCLEAR POWER ENG CO LTD
One-time formula nitrogen application method for direct seeding rice in whole growth period
ActiveCN112335388AIncrease productionReduce labor costsFertilising methodsRice cultivationBiotechnologyOryza sativa
Owner:YANGZHOU UNIV
Tree fruit recognition method based on improved YOLOv3
ActiveCN112329697AAccurate identificationImprove recognition accuracyCharacter and pattern recognitionNeural architecturesPattern recognitionNetwork structure
Owner:GUANGXI NORMAL UNIV
Winter wheat downgrade uniform nitrogen waterlogging and waterlogged resistance cultivation method
ActiveCN108739155ACereal cultivationOperation modeSeedling
Owner:ANHUI AGRICULTURAL UNIVERSITY
Lookup table based LDPC (low-density parity-check) serial encoder and encoding method in near-earth communication
InactiveCN102868495ALow costReduce power consumptionError preventionCommunications systemExclusive or
Owner:苏州威士达信息科技有限公司 +1
Soil biological repair method
ActiveCN104907331ARapid inhibition of oil filmQuickly suppress oil smellContaminated soil reclamationHigh concentrationNutrient solution
Owner:山东康诚石油化工科技股份有限公司
Ecological type air purifier
InactiveCN105157121AImprove purification effectEasy maintenanceLighting and heating apparatusGaseous substancesAutomatic controlAir purifiers
Owner:E FRIEND BEIJING TECH +2
Anti-blocking and anti-infection shunt tube and preparation method thereof
ActiveCN110721347AAvoid infectionEfficient removalPharmaceutical containersMedical packagingWhite blood cellChymase
Owner:XIAN HONGHUI HOSPITAL
Calendula officinalis moisturizing cream
ActiveCN103520038AGood moisturizing effectCalm the skinCosmetic preparationsToilet preparationsMedicineCalendula officinalis
Owner:广州蜜妆生物科技有限公司
Fixed seat of portable device
InactiveCN1858933ASimple structureEasy to assembleSecondary cells charging/dischargingInstrument housingEngineeringMechanical engineering
Owner:E-TEN
Method for intensively producing refractory material binder by coal tar pitch needle coke
Owner:YUNNAN COAL & ENERGY +1
Method and apparatus for interleaving data in a mobile communication system
ActiveCN101889399AImprove reception reliabilityCode conversionError correction/detection using interleaving techniquesCoding blockMobile communication systems
Owner:SAMSUNG ELECTRONICS CO LTD
User, service and data authentication system
ActiveCN111131160AKey distribution for secure communicationUser identity/authority verificationApplication serverAttack
Owner:中科边缘智慧信息科技(苏州)有限公司
Control circuit for power converter
ActiveCN1852014AEnsure minimum on-timePrevent Waveform DistortionApparatus with intermediate ac conversionElectric variable regulationControl signalControl circuit
Owner:SYST GEN
Semi-rigid plug
InactiveCN1723592AStraightforward and easy to understand normal insertionStraightforward and easy to understand pull outCoupling device detailsWrong directionEngineering
Owner:SONY ERICSSON MOBILE COMM AB
Automatic tool relieving device for boring
ActiveCN105215427ALower resistanceAvoid pulling the workpieceFeeding apparatusBoring/drilling componentsAxial forceCutting force
Owner:HEFEI METALFORMING MACHINE TOOL
3D anti-dazzle glass, preparation method thereof and mobile phone cover plate
ActiveCN113315862AImprove flatnessHigh strengthGlass reforming apparatusTelephone set constructionsStructural engineeringMobile phone
Owner:万津实业(赤壁)有限公司
Anti-allergy and anti-pruritus composite plant extract, and preparation method and application thereof
ActiveCN105106277AEfficient precipitationAchieve the purpose of self-hydrolysisCosmetic preparationsToilet preparationsPANAX NOTOGINSENG ROOTHydrolysate
Owner:广州钤诺生物科技有限公司 +1
Data encryption and decryption method and data encryption and decryption system
Owner:HANGZHOU HIKVISION DIGITAL TECH
Efficient nitrogen injection and fire extinguishing system for mining
ActiveCN102937033ASmall footprintFlexible moving processDust removalFire preventionNitrogenSpray nozzle
Owner:CHINA UNIV OF MINING & TECH
Battery cells, conductive terminals and battery packs
ActiveCN102263214AReduce connection resistanceSmall-sized cells cases/jacketsSecondary cellsElectrical batteryBattery pack
Owner:MURATA MFG CO LTD
Outdoor protective oil and preparation method thereof
ActiveCN110478420AGood treatment effectQuick effectImmunological disordersDermatological disorderSolar dermatitisSide effect
Owner:舒晓燕
Control method of electric scooter and electric scooter
ActiveCN109533157AGuarantee the safety of useSolve the problem of being easy to be used by othersAnti-theft cycle devicesCycle standsEngineeringElectrical and Electronics engineering
Owner:NINEBOT (BEIJING) TECH CO LTD
Printed circuit board production process for slotting in middle of IC bonding pad
ActiveCN110972399AGuaranteed flatnessSolve the phenomenon of being bittenInsulating layers/substrates workingMechanical engineeringAlkaline etching
Owner:黄石星河电路有限公司
Transportation equipment and hydraulic system thereof
ActiveCN108252969ALow costReduce in quantityServomotor componentsServomotorsControl theoryProportional valve
Owner:TAIYUAN HEAVY IND
Method for co-producing ester-rich pyrolytic oil and activated carbon through microwave-assisted depolymerization of waste cigarette filter
ActiveCN108998057AEfficient depolymerizationPrevents the problem of sticking to the wall of the reaction tubeCarbon compoundsWaste based fuelActivated carbonDepolymerization
Owner:SHAANXI UNIV OF SCI & TECH
Hybrid membrane assembly equipment
ActiveCN113290365AImprove assembly efficiencyNo manual operationMetal working apparatusControl systemSeparation technology
Owner:SUZHOU DINNAR TECH FOR AUTOMATION CO LTD
Composite airtight method for roadways under hard roof caving impact in goaf
ActiveCN108757031ASituations to Avoid CasualtiesReduce shock waveMining devicesTunnelsStructural engineeringWire mesh
Owner:HUAIHAI INST OF TECH
Electronic cigarette atomizing device with controllable temperature
ActiveCN104323431AAvoid harmThe temperature is intuitive and clearTobacco devicesTemperature controlElectronic cigarette
Owner:深圳市高健实业股份有限公司
A device for trimming paper
Owner:徐州融创达电子科技有限公司
Method for preparing nickel/chromium/iron multi-component high-resistance electrothermal alloy strip
ActiveCN103938058AImprove mechanical propertiesExtended service lifeHigh resistanceElement composition
Owner:YANCHENG XINYANG ELECTROTHERMAL MATERIAL CO LTD
Digital background calibration circuit
InactiveCN102025373AReduce areaReduce design difficultyAnalogue-digital convertersAnalogue/digital conversion calibration/testingDigital down converterSecondary stage
Owner:FUDAN UNIV
Method for adsorbing and removing chlorine from strong acidic solution
ActiveCN109173340AEfficient removalImprove dechlorination effectOther chemical processesSolid sorbent liquid separationFiltrationPentavalent Antimony
Owner:CENT SOUTH UNIV +1
Beidou receiver single frequency ionosphere correction selection method
Owner:湖南中电星河电子有限公司
Data searching method and device thereof
InactiveCN102024047ASave storage spaceReduce processing timeSpecial data processing applicationsWord identificationUser input
Owner:北京以萨数据科技有限公司
Crop quality measuring installation
ActiveCN106423837ARealize side-to-side swinging motionGood up and down vibrationSievingScreeningElectricityEngineering
Owner:WUXI X RES PROD DESIGN & RES
Silane coupling agent composite as well as preparation method and use thereof
ActiveCN103254665AImprove liquiditySpeed up the flowPigment treatment with organosilicon compoundsGlass fiberPolymer science
Owner:刘荣翾 +1
Device and method for automatically combining hotels and scenic spots to form vacation route
ActiveCN110825778AReduce labor costsData processing applicationsDigital data information retrievalSales promotionOperations research
Owner:上海景域文化传播股份有限公司
Micro-foam insecticide and preparation method thereof
InactiveCN109497086ABiocideAnimal repellantsFoaming agentRetention time
Owner:赵言元 +1
Supercharging device of engine
InactiveCN101586490AImprove work efficiencyEasy to igniteCombustion enginesSolenoid valveIntercooler
Owner:SINO TRUK JINAN POWER
Flexible fiber insertion device
ActiveCN106053332ASimple structureImprove securityUsing mechanical meansMaterial analysisGuide tubeInsertion device
Owner:ZHEJIANG OCEAN UNIV
Method, related device and system for responding to request for community domain name
Owner:SOUFANG MEDIA TECH BEIJING CO LTD
Display device
InactiveCN103839486AStereoscopic photographySteroscopic systemsComputer graphics (images)Display device
Owner:KK TOSHIBA
Internal amplification control (IAC) multiple polymerase chain reaction (PCR) detection kit for bovine neosporosis and toxoplasmosis
InactiveCN103409543AShort detection timeShorten detection timeMicrobiological testing/measurementPolymeraseToxoplasmin
Owner:新疆出入境检验检疫局检验检疫技术中心
Method for processing information and electronic devices
ActiveCN103809861AEasy to useImprove intelligenceInput/output processes for data processingComputer hardwareHabit
Owner:LENOVO (BEIJING) CO LTD
Two-foot type wall climbing robot
Owner:拓普瑞机器人科技东台有限公司
Preparation method for soft and hard composite boards
InactiveCN101378625APrinted circuit manufactureAgricultural engineeringCopper foil
Owner:NAN YA PRINTED CIRCUIT BOARD CORPORATION
Power hardware-in-the-loop (PHIL) interface system suitable for active tested system
InactiveCN102946121ASolving Impedance TrackingSolve matching problemsAc-dc network circuit arrangementsElectric power systemObservation unit
Owner:SHANGHAI JIAO TONG UNIV +1
Voice recognition interaction method and device, computer equipment and storage medium
ActiveCN110085211ASolve the inability to analyze the deep intention of the user's voice messageSolve the experienceInput/output for user-computer interactionSpeech recognitionSpeech identificationSpeech sound
Owner:SHANGHAI XIAOI ROBOT TECH CO LTD
Composite material for improving microbial diversity and inhibiting pathogenic bacteria and preparation method thereof
ActiveCN112154860AIncrease diversityImprove immunityCalcareous fertilisersCultivating equipmentsCyclodextrinLandscaping
Owner:SHANGHAI JIAO TONG UNIV
Preparation method of soft optical glass zirconium-based polishing solution
Owner:BEIJING UNIV OF TECH
Method for preparing chiral 3,3,5-trimethylcyclohexanone
ActiveCN106518637AHigh purityOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsHydrogenSolvent
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Method for preparing N,N-diethyl-4-thiocyanatoaniline
InactiveCN106316903AEasy to separateReduce manufacturing costOrganic chemistryOrganic solventNitrogen dioxide
Owner:HENAN UNIV OF SCI & TECH
Photoresponse block liquid crystal polymer with crosslinkable property and preparation method thereof
ActiveCN101948562ALiquid crystal compositionsPolymer sciencePolymer
Owner:FUDAN UNIV
Sailing plan and radar track correlating method and system based on sectional matching
ActiveCN104464379AReduce the impactImprove accuracyMarine craft traffic controlProgram planningRadar
Owner:NO 709 RES INST OF CHINA SHIPBUILDING IND CORP
Method for preparing Si nanometer well/ZnO nanometer rod array secondary structure
ActiveCN103383979ALarge preparation areaHigh structural densityMaterial nanotechnologyFinal product manufactureHeterojunctionHigh density
Owner:UNIV OF SCI & TECH BEIJING
Hard-surface welding alloy containing multi-component
ActiveCN1990891ALower operating temperatureGood physical strength resistanceWelding/cutting media/materialsSoldering mediaManganeseAlloy
Owner:IND TECH RES INST
Molybdenum base composite material with composite oxidation resistant coating, and preparation method thereof
ActiveCN109536958ASolve the problem of poor high temperature oxidation resistanceMetallic material coating processesOxidation resistantMass content
Owner:HENAN UNIV OF SCI & TECH
Juice of raspberry and its processing method
ActiveCN1785065AFood scienceFruit juicePasteurization
Owner:天津市农业科学院
Reactor for integrally treating deeply-dehydrated sludge water and concentrated and dehydrated sludge water
ActiveCN103771626AGood removal effectHigh in phosphorusMultistage water/sewage treatmentSludgeFiltration
Owner:HUADIAN WATER TECH CO LTD +1
Layout method for manufacturing liquid crystal integrated computer
InactiveCN102043423AChange performanceEasy to useDigital data processing detailsComputer usageDisplay device
Owner:SHENZHEN EAST KEDA ELECTRONICS
Method for separation of m/4-ethyltoluene from aromatic hydrocarbon mixture
ActiveCN105503507AThe number of theoretical boards is reducedRealize vacuum batch distillation operationDistillation purification/separationTheoretical plateN-propylbenzene
Owner:CHINA PETROLEUM & CHEM CORP +1
Content switching method and mobile terminal
ActiveCN105068730AImprove switching efficiencyEasy to switchProgram initiation/switchingSubstation equipmentComputer terminalTouchscreen
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Gear shifting control mechanism with magnetic grid for manual-automatic integrated gearbox
ActiveCN101825167AAvoid Signal UnreliabilityAccurate signalGearing controlHall elementMechanical wear
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Plug capable of preventing electric wire from being broken
ActiveCN109560421AAvoid damageHas a buffering effectCoupling device detailsTwo-part coupling devicesIsolation layerEngineering
Owner:林利斌
Electrostatic spinning biological composite desulfurization film and preparation method thereof
InactiveCN108384574AImprove cycle stabilityImprove biological activityFilament/thread formingNon-woven fabricsFiberOrganic solvent
Owner:WUHAN UNIV OF TECH
Internet-of-vehicles location privacy protection scheme based on mixing zone
InactiveCN108616813AReduce the impactGuaranteed privacyParticular environment based servicesVehicle wireless communication serviceThe InternetPrivacy protection
Owner:DALIAN UNIV OF TECH
Cuttage breeding method for radix berberidis
ActiveCN1857054AImprove survival rateGrow fastHorticulture methodsPlant tissue cultureHigh survival rateSprigging
Owner:GUIYANG XINTIAN PHARMA CO LTD
Guide telescopic pipe for garment steamer
InactiveCN104652111APrevent proliferationImprove thermal insulation performanceIroning apparatusTextiles and paperThermal insulationArchitectural engineering
Owner:张丽 +2
Analog electronic watch
ActiveCN101395543AHigh efficiency position deviation correctionAchieve low power consumptionElectric windingEngineeringMotor Drive Unit
Owner:CITIZEN WATCH CO LTD
Method for recovering hydrochloric acid and rare earth from oxalate rare earth precipitation waste water
ActiveCN103205575ANo emissionsPhotography auxillary processesProcess efficiency improvementIridiumRare earth
Owner:INST OF RESOURCES UTILIZATION & RARE EARTH DEV GUANGDONG ACAD OF SCI
Multimedia data identification method, apparatus and device, and computer storage medium
ActiveCN111882046ASimple structureProcessing speedNeural architecturesNeural learning methodsEngineeringNetwork model
Owner:SOUNDAI TECH CO LTD
Preparation method of novel anti-infective drug
ActiveCN104086571AReduce moisture contentReduce the production of degradation impuritiesOrganic chemistrySodium acetateSolvent
Owner:SHANDONG LUOXIN PHARMA GRP HENGXIN PHARMA CO LTD
Object detection sensor and method for producing the same
ActiveCN103323033AContact mechanismsElectronic switchingForeign bodyObject detection
Owner:DENSO CORP
Earphone edge sound detection method and device and airflow simulation device
ActiveCN112511963AReduce testing costsImprove detection efficiencyEarpiece/earphone attachmentsSound detectionFrequency spectrum
Owner:GEER TECH CO LTD
Fluidized bed grading and drying device applicable to high-moisture and large-grain-size low-rank coal
InactiveCN104776686ADry evenlyGood and stable fluidization stateDrying solid materials with heatHearth type furnacesFluidized bed dryingEngineering
Owner:HUAZHONG UNIV OF SCI & TECH
Refrigerator
ActiveCN111059856AImprove experienceReduce in quantityLighting and heating apparatusCooling fluid circulationIceboxEngineering
Owner:HAIER SMART HOME CO LTD
Cross air blowing device with large position distance
Owner:SUZHOU MINZHE MACHINERY
Method for producing thread connection at textile machine station and textile machine station
ActiveCN111747233AAvoid connectionEliminate interruptionFilament handlingYarn tensionManufacturing engineering
Owner:SAURER SPINNING SOLUTIONS GMBH & CO KG
Dog-bone type coupled shear wall with end plates, bolts and steel coupling beams
InactiveCN102587538AResolve connectionImprove the performance of earthquake resistance and energy dissipationWallsShock proofingCouplingSteel frame
Owner:CHONGQING UNIV
Concrete strength prediction method and system based on weight maturity
ActiveCN111695263AImproving Strength Prediction AccuracyDesign optimisation/simulationSpecial data processing applicationsAmbient humidityMoisture capacity
Owner:SHENZHEN UNIV
Charging system, terminal, power source adapter and charging line
ActiveCN106100084ASolve problems that cannot be improvedSolve the problem of fast chargingCoupling device connectionsSecondary cells charging/dischargingCharge currentFast charging
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Elevator car with buffering and noiseless functions
ActiveCN105923514ARelieve excess weightRelieve weightlessnessBuilding liftsEngineeringFixed Slide
Owner:KANGDA ELEVATOR CO LTD
Flame retardant rubber and preparation method thereof
ActiveCN102040779ARegular chain structureFew branchesPolymer scienceEthylene-propylene-diene-monomer
Owner:BYD CO LTD
Silkworm frame shelf and forming method thereof
Owner:SHENGZHOU MOSANG HI TECH CO LTD
Radio frequency circuit and electronic equipment
ActiveCN110190860AReduce the number of antennasReduce occupancyRadio transmissionWireless communicationModem deviceNetwork architecture
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Small-sized central cold and warm air-conditioner capable of supplying hot water
InactiveCN102705919AEasy accessReduce energy consumptionEnergy recovery in ventilation and heatingLighting and heating apparatusSolenoid valveCapillary Tubing
Owner:李桂杨
Chinese chestnuts and storage method thereof
Owner:广州粒上皇食品有限公司
Dust-cleaning floor brush
InactiveCN108158493AGuaranteed dynamic cleaningMaintain dynamic balanceSuction nozzlesGear wheelEngineering
Owner:孙一潇
Ring-back tone play method
InactiveCN1852367ANo detourSave session resourcesSpecial service for subscribersRadio/inductive link selection arrangementsTelecommunicationsRing back tone
Owner:HUAWEI TECH CO LTD
Nanowire vertical array based fluid viscosity detection device and detection method
Owner:GUANGDONG UNIV OF TECH
Electro-therapeutic apparatus for cutaneous penetration
ActiveCN104491985AGood treatment effectImprove comfortUltrasound therapyMedical devicesTreatment effectTreatment experience
Owner:湖南省健缘医疗科技有限公司
Silicon-based Si-B-C anode material prepared based on CO2 and preparation method thereof, and application of silicon-based Si-B-C anode material
ActiveCN110649239AUniform sizeSmall sizeSecondary cellsNegative electrodesBattery cellMaterials science
Owner:NORTHEASTERN UNIV
Horizontal centrifugal deslagging device for synthesizing and preparing corn starch glue
Owner:浙江金瑞祥包装股份有限公司
Autoclaved aerated concrete block and preparation method thereof
Owner:贵州美可斯建筑工程技术有限公司 +1
Preparation method of graphene oxide homodisperse reinforced alumina composite material
Owner:LANZHOU UNIVERSITY OF TECHNOLOGY
Shifting fork groove polishing device
PendingCN114473811AEasy to polishIncrease the areaGrinding wheel securing apparatusGrinding carriagesPolishingEngineering
Owner:重庆松杰科技有限公司
State constrained control method for nonlinear system
InactiveCN103454922ALimit Constraint StateEnsure boundednessAdaptive controlAutomatic controlMathematical model
Owner:HARBIN INST OF TECH
Preparation method for levofloxacin impurity
InactiveCN102775424ASimple processHigh purityOrganic chemistryComponent separationReference sampleCarboxylic acid
Owner:ZHEJIANG STARRY PHARMA
Vehicle bottom fire extinguishing unit used for track-mounted armor forest fire extinguishing equipment
Owner:HEILONGJIANG XINGAN NEW ENERGY