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.

Soil detection device for ecological restoration

ActiveCN112881657BStable temperatureThe test result is accurateEarth material testingAgriculture gas emission reductionEnvironmental resource managementEngineering
Owner:NORTHWEST INST OF ECO ENVIRONMENT & RESOURCES CAS

A kind of production technology of pectin

ActiveCN103275242BHigh anticancer activityHighlight substantive featuresPectinaseManufacturing technology
Owner:YANTAI ANDRE PECTIN

Preparation Method and Application of Vegetable Oil Modified Titanium Dioxide/Like Maya Blue Composite Pigment

ActiveCN113416434BAnti-inflammatoryImprove light resistanceCosmetic preparationsMake-upBiotechnologyVegetable oil
Owner:HUAIYIN INSTITUTE OF TECHNOLOGY

Farm chemical for preventing and controlling rice fusariummoniliforme and method thereof

InactiveCN100477918CGood control effectResidue reductionBiocideDead animal preservationAluminum sulphateActive agent
Owner:ZHENJIANG AGRI SCI INST JIANGSU HILLY AREAS

Memory optimization method based on core process, mobile terminal and readable storage medium

ActiveCN107967177BAvoid frequent freezesResource allocationMemory footprintTerm memory
Owner:NUBIA TECHNOLOGY CO LTD

Systems and methods for sensing cable fault detection in saws

ActiveCN107530798BMetal sawing devicesMetal sawing accessoriesElectric cablesSignal-to-noise ratio
Owner:ROBERT BOSCH GMBH

A method for measuring the length and side bending of hot steel plates during rolling

ActiveCN110116138BImprove product qualityAccurate calculationMeasuring devicesMetal rolling arrangementsImaging processingGrating
Owner:SHENYANG JIANZHU UNIVERSITY +1

Energy accumulation type combustion gas and heat pump composite air-conditioning

InactiveCN1309997CRaise the evaporation temperatureImprove cooling effectHeat pumpsClimate change adaptationFour-way valveProcess engineering
Owner:SOUTHEAST UNIV

a smart jewelry

ActiveCN106490779BRealize wireless communication functionRealize the charging functionBatteries circuit arrangementsBraceletsBattery chargeElectrical battery
Owner:广州市名钻荟珠宝有限公司

Vacuum valve and closure plate for a vacuum valve

InactiveCN101629650BPrevent slidingQuick installationOperating means/releasing devices for valvesSlide valveEngineeringMechanical engineering
Owner:VAT HLDG AG

Photocatalytic glaze applied to humidity-adjusting ceramic tiles and preparation method thereof

ActiveCN107651851BAchieve photocatalytic propertiesAchieving PorosityGlazeFrit
Owner:FOSHAN OCEANO CERAMICS +1

Anti-resurgence storage system and method for refined tea leaves

ActiveCN113291627BSimple structureEasy to operatePre-extraction tea treatmentPackaging under vacuum/special atmosphereMoisture storageProcess engineering
Owner:湖北三品源茶业科技开发有限公司

A kind of test device and method

ActiveCN109060339BSolve the compression problemSave moneyMachine part testingEngineeringStructural engineering
Owner:AECC AVIATION POWER CO LTD

A fiber spreading and winding device

ActiveCN104843543BFast spiral windingNot easy to forkFilament handlingFiberContact pressure
Owner:WEIHAI BAOWEI NEW MATERIAL TECH CO LTD

A method and device for load balancing

ActiveCN105208602BAvoid congestionGuaranteed communication qualityNetwork traffic/resource managementResource consumptionDistributed computing
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

A Reservoir Fracture Prediction Method Based on Stress Release Rate

InactiveCN107957596BAchieving accurate quantitative forecastsHigh utility valueGeological measurementsComputational modelParameter distribution
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Endophytic Bacteria of Halophytes and Its Application

ActiveCN108018238BImprove environmental adaptabilityIncrease productionBacteriaContaminated soil reclamationHalophyteMicroorganism
Owner:BINZHOU UNIV

Line feature simplification method based on clonal selection algorithm

InactiveCN102708405BWith automationIntelligentGenetic modelsMaps/plans/chartsClonal selection algorithmCartographic generalization
Owner:WUHAN UNIV

Infrared heating devices and electric heating appliances

ActiveCN105992407BConsistent heating powerConstant resistivityOhmic-resistance heating detailsHeating element materialsMid infraredHeat power
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD +1

Tea seed sorting machine

ActiveCN104429366BReduce labor intensityImprove picking efficiencyHarvestersEngineering
Owner:SANJIANG DONG AUTONOMOUS COUNTY XIANCHI TEA IND CO LTD

Safety writing method for flash memory

ActiveCN100356347CImplement Safe WriteAvoid excessive erasureMemory adressing/allocation/relocationRedundant operation error correctionElectricityComputer architecture
Owner:FEITIAN TECHNOLOGIES

Method for removing organic matter in sodium aluminate solution by foam separation

ActiveCN111217384BImprove surface activityFine foamAluminates/aluminium-oxide/aluminium-hydroxide purificationAlkali-metal aluminates/aluminium-oxide/aluminium-hydroxide preparationSodium aluminateFoam separation
Owner:CENT SOUTH UNIV

A method, device, computer storage medium and terminal for realizing chip detection

ActiveCN114461477BReduce detection timesFaulty hardware testing methodsMemory addressComputer architecture
Owner:SUNLUNE TECH BEIJING CO LTD

A prefabricated house and its construction method

ActiveCN104878836BReduce the cross-sectional areaCross-sectional area solutionStrutsBuilding material handlingFloor slabRebar
Owner:湖南愿景住宅工业科技有限公司

A method for repairing gaps in castings

ActiveCN104942276BIncrease and decrease stressCasting apparatusSilicon dioxideSealant
Owner:遵义金业机械铸造有限公司

A thermal insulation and homogeneous stirring and filling device for chili oil

ActiveCN105035383BTemperature does not dropMeet the needs of food production technologyLiquid materialLiquid ratioFill device
Owner:GUIZHOU UNIV

A production process of dry-wet combined high-grade sanitary toilet paper

InactiveCN105035838BImprove health indicatorsIncrease productivityWrapper twisting/gatheringFolding thin materialsPulp and paper industryToilet paper
Owner:LIAONING SENLINMU PAPER CO LTD

Remote signaling message and soe message processing method of multiple acquisition channels

ActiveCN109143878BNo duplicate dataImprove accuracyData processing applicationsComputer controlSCADAEngineering
Owner:GUANGZHOU POWER SUPPLY BUREAU GUANGDONG POWER GRID CO LTD

Reminder method, playback device and server of TV programs

ActiveCN108933967BAvoid missingStrong real-timeSelective content distributionEngineeringServer
Owner:TENCENT TECH (SHENZHEN) CO LTD

An unloading system for a three-dimensional high-temperature continuous heat treatment production system

ActiveCN111288802BImprove sealingUnloading is continuous and quantitativeCharge manipulationThermodynamicsMagnetic separator
Owner:株洲弗拉德科技有限公司

A Molecular Design Approach Based on Small-Scale Datasets and Generative Models

ActiveCN114049922BImprove propertiesEasy to synthesizeMolecular designCharacter and pattern recognitionData setEngineering
Owner:SICHUAN UNIV

A method for removing residual hydrogen fluoride in fluosilicic acid

InactiveCN103864079BLow costTake advantage ofSilicon halogen compoundsHydrogen fluorideGlass fiber
Owner:济源市昊达实业有限公司 +1

A polyethylene composition and articles made therefrom

ActiveCN105143289APolymer scienceEthylene
Owner:DOW GLOBAL TECH LLC

A kind of anti-vibration protective film and preparation method thereof

ActiveCN104589744BAvoid damageImprove high-frequency vibration wave reflectivityProtective equipmentSynthetic resin layered productsVibration absorptionProtection layer
Owner:NALI OPTICAL MATERIAL DONGGUAN

A control circuit for matching parameters of different led light panels

ActiveCN105611670BSimple structureWarehouse management is easyElectrical apparatusElectroluminescent light sourcesLow-pass filterLED lamp
Owner:ADPOWER TECH WUXI

Method, apparatus and system for eliminating channel collision between multimode terminal systems

InactiveCN101677290BResolve interferenceEnsure normal communicationTime-division multiplexData switching by path configurationBroadcast channelsTelecommunications
Owner:HUAWEI TECH CO LTD

A data transmission method and base station

ActiveCN110708658BConnection managementLocation information based serviceEngineeringData transmission
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

A method for chemical topping of cotton in early maturing cotton area

InactiveCN104067869BCompact plantAccelerated agingCuttersCutting implementsGrowth plantChemical control
Owner:XINJIANG ACADEMY OF AGRI & RECLAMATION SCI

A double-sided photovoltaic cell curtain wall assembly and method

InactiveCN106549071BFacilitate batch productionIncrease productivityPhotovoltaic supportsWallsModular designEconomic benefits
Owner:芜湖光荣网络科技有限公司

Shaping algorithms for amplitude, phase and polarization of arbitrary beams and their optical paths

InactiveCN110119028BAmplitude controlAchieve shapingOptical elementsComplex amplitudeSpatial light modulator
Owner:CENT SOUTH UNIV

Fatigue driving recognition system based on non-contact measurement of heart rate variability

ActiveCN103824420BImprove accuracyImprove real-time performanceAlarmsImaging processingRR interval
Owner:SUZHOU TSINGTECH MICROVISION ELECTRONICS TECH +1

Preparation method of lithium-ion type perfluorosulfonic acid resin coated aluminum-lithium alloy material

InactiveCN104157864BImprove securityEvenly filledCell electrodesSecondary cellsOxidation resistantSodium-ion battery
Owner:ZHEJIANG UNIV

A kind of granulation equipment

ActiveCN102717089BReduce cleaning frequencyAvoid deformationGranulation by liquid drop formationBiochemical engineeringGrain shape
Owner:BYD CO LTD

A kind of zinc oxide microsphere and preparation method thereof

InactiveCN104118902BControl shapeControl granularityMaterial nanotechnologyZinc oxides/hydroxidesHexamethylenetetramineMicrosphere
Owner:UNIV OF JINAN

Data processing method and device

ActiveCN106844876BImprove processing efficiencyReduce process errorGeometric CADSpecial data processing applicationsData packData set
Owner:PETROCHINA CO LTD

Single-layer dielectric board fabry-perot antenna fed by coplanar waveguide in millimeter wave band

ActiveCN104134860BHigh gainGain limitRadiating elements structural formsSlot antennasDielectric plateDielectric substrate
Owner:SHANGHAI UNIV

Method and device for inferring social relations

InactiveCN104636382BFilter out noiseImprove accuracyServices signallingLocation information based serviceTime rangeTerminal equipment
Owner:HUAWEI TECH CO LTD +1

A multi-speed power coupling transmission system

ActiveCN108263197BHighly integratedReduce shockHybrid vehiclesGas pressure propulsion mountingPower couplingPower switching
Owner:CHONGQING UNIV

Vehicle seat

ActiveCN111605447ARestrain the bending loadSimplified support structureMovable seatsSeat suspension devicesClassical mechanicsSuspension (vehicle)
Owner:TOYOTA JIDOSHA KK

Shoe and shoe upper with optimized shape-holding properties

ActiveCN112137239AAvoid wrinklesPrevent collapseLayered productsUpperYarnEngineering
Owner:ADIDAS

System and method to track and authenticate semiconductor chips, multi-chip package modules and derivative system products

InactiveCN102201067AImprove securitySemiconductor/solid-state device detailsSolid-state devicesComputer hardwareSemiconductor chip
Owner:RFMARQ

Isotropic super corrosion-resistant aluminum alloy rolled plate and preparation method

ActiveCN107460382BHigh strengthFine grainImpurityExfoliation corrosion
Owner:JIANGSU UNIV

Anti-pooling vest for patients undergoing hemodialysis and in critical care

InactiveCN101595242BPneumatic massageNon-surgical orthopedic devicesVeinHaemodialysis machine
Owner:李仁师

A method for preparing high-hardness and high-strength dies by laser cladding and nitriding

ActiveCN113118457BHigh strengthShort manufacturing cycleAdditive manufacturing apparatusLaser scanningLayer thickness
Owner:CENT SOUTH UNIV

Deceleration ridge with functions of collecting energy and reducing bump

InactiveCN103015342BReduce bumpsReduce entryMachines/enginesTraffic signalsEnergy conservationRidge
Owner:BEIJING UNIV OF TECH +1

A Method of Improving Network Speed ​​under the Condition of Network Communication Package Conglutination

ActiveCN107026713BFast calibrationFast communicationError preventionNetwork communicationData encoding
Owner:GUANGZHOU FENGZHUSHOU NETWORK TECHNOLOGY CO LTD

A fine wire impact welding device

InactiveCN110497069BHigh control precisionImprove anti-interference abilityResistance welding apparatusNumerical controlElectric machinery
Owner:WUHAN UNIV

A Scheduling Method for Industrial Heterogeneous Networks Oriented to TSN and Non-TSN Interconnection

ActiveCN111600754BLower latencyImprove efficiencyTransmissionPathPingIndustrial Ethernet
Owner:CHONGQING UNIV OF POSTS & TELECOMM

A cleaning device and a juicer using the same

ActiveCN105411348BEasy to replaceEasy to cleanCleaning using toolsStrainersElectrical and Electronics engineeringEngineering
Owner:GREE ELECTRIC APPLIANCES INC

Low pressure drop retaining grid and fuel assembly with such retaining grid

ActiveCN104036830BGuaranteed smooth progressSmall frontal areaNuclear energy generationFuel element assembliesEngineeringCoolant
Owner:CHINA NUCLEAR POWER TECH RES INST CO LTD +1

Optical device, image-capturing apparatus, electronic apparatus, and method for producing optical device

InactiveCN103364850AEasy film thickness adjustmentEasy to manufactureTelevision system detailsSolid-state devicesEpoxySimple Organic Compounds
Owner:SEIKO EPSON CORP

Quick interface device and method for medical pendant

InactiveCN104009359BRealize transmissionRealize the supplyRotary current collectorCoupling device engaging/disengagingEngineeringTower
Owner:MAQUET SUZHOU

A kind of method of artificial rearing of pepper seabream with high survival rate and high growth rate

ActiveCN110100717BIncubation is effectiveStable hatch rateClimate change adaptationAnimal feeding stuffSalinityTilapia sp.
Owner:HAINAN CHENHAI AQUATIC CO LTD

Novel oxalyl piperazines active against the hepatitis b virus (HBV)

PendingCN113748111AOrganic active ingredientsOrganic chemistryHepatitis B immunizationHepatitis B virus
Owner:AICURIS GMBH & CO KG

Server, client, and social platform friend recommendation method and system

ActiveCN106027384BEasy to operateExpand networkData switching networksPersonalizationAddress book
Owner:北京鸿享技术服务有限公司

Task scheduling method, device, computer equipment and storage medium

ActiveCN111858056BAvoid deadlock situationsImprove task processing performanceProgram initiation/switchingResource allocationComputer architectureGlobal scheduling
Owner:CHINA SOUTHERN POWER GRID DIGITAL GRID RES INST CO LTD +2

A multifunctional orthopedic auxiliary traction device

ActiveCN106176139BSimple structureSimple and fast operationChiropractic devicesFractureEngineeringMultiple function
Owner:黑龙江凯景生物科技有限公司

A kind of cell line and detection method for detecting the activity of antibody-immune agonist conjugated drug

ActiveCN114395532BHigh sensitivityLarge detection dynamic rangeCompound screeningApoptosis detectionAgonist drugsEfficacy
Owner:GENEQUANTUM HEALTHCARE SUZHOU

A method for rectifying and separating carboxylic acid based on ethylene oxide hydration reaction

ActiveCN107602374BHigh purityReduce moisture contentOrganic compound preparationChemical industryHydration reactionReaction rate
Owner:FUZHOU UNIV

A fixing device for server information card

ActiveCN107168481BEasy to fixSmall footprintDigital processing power distributionInformation CardStructural engineering
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Seismic Prediction Method of Reservoir Physical Parameters Based on Artificial Intelligence Algorithm

ActiveCN111025396BImprove accuracyLarge coverage areaSeismic signal processingAlgorithmLongitudinal wave
Owner:CHINA PETROLEUM & CHEM CORP +1

Air dehumidification system, method and air conditioning equipment

ActiveCN112413754BReasonable control of heat exchangeImprove side heat transfer efficiencyMechanical apparatusLighting and heating apparatusCold airWater flow
Owner:GREE ELECTRIC APPLIANCES INC

Method, device, device and storage medium for detecting swallowing function

ActiveCN107595294BAccurately determineGood treatment effectDiagnostic recording/measuringSensorsPhysical medicine and rehabilitationPhysical therapy
Owner:SHENZHEN INST OF ADVANCED TECH

Image processor and image processing method for a vehicle

ActiveCN100544431CImage enhancementCharacter and pattern recognitionCamera imageImaging processing
Owner:NISSAN MOTOR CO LTD

Sterilization device, water heater and sterilization method

ActiveCN106517409BImprove the bactericidal effectQuick clearWater/sewage treatment by irradiationSpecific water treatment objectivesArchitectural engineeringClose contact
Owner:MAANSHAN JASON SEMICON CO LTD

Prepn of nickel-base catalyst for decomposing ammonia

InactiveCN1318134CHigh activityEasy to handleCatalyst activation/preparationHydrogen productionPtru catalystNitrate salts
Owner:大连华海制氢设备有限公司

Method for upgrading door lock firmware, upgrading system, intelligent gateway and storage medium

ActiveCN110535954BAvoid occupyingAvoid affecting normal dataNetwork connectionsSoftware deploymentIntelligent NetworkSoftware engineering
Owner:北京百佑科技有限公司

Controlled Security Code Verification

ActiveCN107085675BDigital data protectionDigital data authenticationMemory addressEngineering
Owner:ATMEL CORP

An automatic stacking device

ActiveCN110589501BReduce occupancyAdjust orientationStacking articlesDe-stacking articlesFixed positionIndustrial engineering
Owner:SUZHOU JINGLAI OPTO CO LTD

Encoding method and device, decoding method and device

ActiveCN102685484BImprove rate control accuracyReduce encoding overheadDigital video signal modificationDecoding methodsSize determination
Owner:HUAWEI TECH CO LTD

Pre-preservation method and security device for network evidence

ActiveCN104021349BDigital data protectionTransmissionNetwork packetClient-side
Owner:上海榕安科技有限公司

Application update method using bootloader program

ActiveCN102955701BNo additional transaction timeProgram loading/initiatingApplication softwareComputer science
Owner:SHENZHEN GENVICT TECH

Automatic cooling heat sink framework and refrigeration method thereof

InactiveCN102228845BSolve the problem of not being able to automatically cool downRealize automatic coolingHeating or cooling apparatusIndirect heat exchangersEngineeringHeat sink
Owner:BEIHANG UNIV

High pressure torsion test method capable of fining sample grain

InactiveCN100392373CImprove carrying capacityNo change in thicknessPreparing sample for investigationInterference fitExperimental methods
Owner:INST OF MECHANICS CHINESE ACAD OF SCI

Web page classification system and method

ActiveCN102902790BGet the most out of your search reachIncreased search coverageSpecial data processing applicationsWeb page categorizationClassification methods
Owner:BEIJING QIHOO TECH CO LTD +1

Fuel cell separator material, fuel cell separator and fuel cell stack using same, and method for manufacturing fuel cell separator material

ActiveCN103703597BEnsure tightnessGuaranteed corrosion resistanceCollectors/separatorsSurface layerFuel cells
Owner:JX NIPPON MINING & METALS CORP

Road wheel mounting mechanism for tracked combat vehicles

ActiveCN108639175BEasy to installEasy to disassembleEndless track vehiclesBogieManipulator
Owner:YANSHAN UNIV

Method for preparing chitosan/chitose in molecular weight narrow distributed

InactiveCN1332984CSimple methodEasy to operateChemical synthesisAcetic acid
Owner:HAINAN UNIV

A formula of health care products based on natto freeze-dried powder and ginkgo leaf extract

ActiveCN104256583BLower serum cholesterol levelsCold medicineMetabolism disorderAntinoxious agentsBiotechnologyGinkgo Biloba Leaf Extract
Owner:河南佳禾康生物食品科技有限公司

Biogas slurry filter

ActiveCN103272428BImprove work efficiencyMoving filtering element filtersFiberStopped work
Owner:山东海丽管道科技有限公司

Non-burning attapulgite volcaniclastic-rock concrete aggregate sand

ActiveCN102875044BImprove resource utilizationReduce land occupationSolid waste managementSoil scienceMontmorillonite
Owner:新建特阔漂整(南通)有限公司

Absorbent articles comprising stretch laminates

InactiveCN105188629AAbsorbent padsBandagesEngineeringWrinkle
Owner:PROCTER & GAMBLE CO

Process for the preparation of 4,5-dihydroxy-2-(4-methylbenzyl)isophthalonitrile

PendingCN113166042ADoes not involve the use ofEasily available in large quantitiesPreparation from carboxylic acid halidesCarboxylic acid nitrile preparationMethyl benzeneCombinatorial chemistry
Owner:ORION CORPORATION

encrypting method based on ext2 file system

InactiveCN103067170BImprove securityEncryption apparatus with shift registers/memoriesPublic key for secure communicationEncrypting file systemBitmap
Owner:SHENZHEN STATE MICRO TECH CO LTD

Method for manufacturing copper coated aluminum dual-core flame-retardant flexible electric cable

ActiveCN101335115BReduce copper usageReduce weightInsulated cablesMetal/alloy conductorsYarnInsulation layer
Owner:JIANGSU ZHONGLI GRP CO LTD +2

Automatic digital display multi-directional pressure vessel angle measuring device

ActiveCN106225651BOvercome limitationsImprove limitationsAngles/taper measurementsDisplay deviceEngineering
Owner:ZHEJIANG UNIV OF TECH

Method for establishing reverse complemental channel branch

ActiveCN100421523CGuaranteed channel qualityNetwork traffic/resource managementConnection managementSoft handoverWireless
Owner:XFUSION DIGITAL TECH CO LTD

Method for reducing working blind zone of ultrasonic transducer on the basis of excitation energy control

InactiveCN102749108BReduce working blind areaReduce installation distance requirementsVolume/mass flow measurementAcoustic wave reradiationBlind zoneMeasuring instrument
Owner:ZHEJIANG UNIV

A method for enriching precious metals from the wall and ground of a gold and silver smelting workshop

ActiveCN107225047BEfficient enrichmentHigh recovery rateFlotationResource recoveryMaterials science
Owner:NORTHWEST RES INST OF MINING & METALLURGY INST

Fur tanning method capable of removing residual formaldehyde in fur product

ActiveCN101613771BReduce physical injuryReduce pollutionTanning treatmentRecycling and recovery technologiesSulfite saltNational standard
Owner:天津市雄冠科技发展有限公司

Identity authentication method based on public key certificate and system thereof

ActiveCN101631114BGuaranteed confidentialityIntegrity guaranteedSecurity arrangementSecuring communicationInternet privacyEngineering
Owner:CHINA IWNCOMM

Immunogenic fusion protein for tuberculosis and application of immunogenic fusion protein

ActiveCN103214582BImprove immune protection effectAntibacterial agentsBacterial antigen ingredientsBacteroidesImmunogenicity
Owner:YANGZHOU UNIV

A method to improve the success rate of roll change calibration of rolling mill work rolls

ActiveCN110280607BQuick checkDoes not affect normal productionMetal rolling stand detailsMeasuring devicesWork rollBackup roll
Owner:ANGANG STEEL CO LTD

Compatibility improving agent and its preparation method and use

ActiveCN105461917BFix compatibility issuesReduce use costPtru catalystWater reducer
Owner:眉山海螺新材料科技有限公司 +1

A kind of fruit extract of Zingiber officinalis, extraction method, preparation method and application

ActiveCN111205302BNovel skeleton structureRich diversityAntipyreticAnalgesicsBiotechnologyLitsea
Owner:GUIZHOU JINGCHENG PHARMA

An ultra-high tensile alloy tinned copper conductor material

ActiveCN104751932BNot easy to slideGood strandingClimate change adaptationInsulated cablesTinningCopper conductor
Owner:ZHEJIANG TONY ELECTRONICS CO LTD

Separate cascading guardrail falling off sensing device

ActiveCN104631304BSimple structureEasy to installRoadway safety arrangementsElectricityPower flow
Owner:JIANGSU UNIV OF TECH

A Maintenance and Protection System for Marine Traction Drive Elevator

ActiveCN105692380BEnough safe spaceProtection securityElevatorsEngineeringProtection system
Owner:SHANGHAI MARINE EQUIP RES INST

A language switching method and device for an application program

InactiveCN105260240BImprove experienceSimplify cumbersome operationsProgram initiation/switchingSoftware engineeringComputer terminal
Owner:GREE ELECTRIC APPLIANCES INC

Single counterweight type automatic levelling spreader and using method thereof

InactiveCN101759092BEasy to adjust the position of the hanging pointEasy to adjustTravelling cranesLoad-engaging elementsButt jointControl signal
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

A machine vision-based mirror imaging bottle cap surface labeling detection system and method

ActiveCN106628475BSimple structureReduce mechanical costsOptically investigating flaws/contaminationLabelling machinesMachine visionPlane mirror
Owner:SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING

A fuel support plate for improving mixed combustion in rbcc dual-mode combustors

InactiveCN103727562BCompact structureEnhanced guiding vortexContinuous combustion chamberCombustion chamberRocket
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Iol with varying correction of chromatic aberration

ActiveCN102460272BSpectales/gogglesIntraocular lensLength waveWavelength range
Owner:ALCON INC

Temperature-controlled slow-release mesoporous silica nano-flavor and preparation method thereof

ActiveCN109504537BHigh load rateLong lasting fragranceEssential-oils/perfumesIsopropylAtom-transfer radical-polymerization
Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

An unlocking system and vehicle

ActiveCN108238005BImprove securityImprove reliabilityAnti-theft devicesElectric/fluid circuitEngineeringIdentification device
Owner:BOE TECH GRP CO LTD +1

A kind of solid capacitor negative electrode carbon foil and preparation method thereof

InactiveCN104103418BImprove bindingHigh affinityFixed capacitor electrodesCapacitanceRough surface
Owner:辽宁北宇真空科技有限公司

A filter phase shifter and antenna

ActiveCN112736378BReduce lossHigh gainWaveguide type devicesAntennasCommunication qualitySoftware engineering
Owner:WUHAN HONGXIN TELECOMM TECH CO LTD

Automobile drum brake self-gap adjustment device

ActiveCN108757781BStable pressure outputAvoid pressure fluctuationsServomotor componentsServomotorsSolenoid valveCoupling
Owner:HEFEI CHANGAN AUTOMOBILE

Formulation and its preparation method and application

ActiveCN107205978BImprove mobilityOrganic active ingredientsAntipyreticDiseasePerylene derivatives
Owner:SANOFI AVENTIS HEALTHCARE

Stone installation swing type combined dry hanging piece and its installation method

ActiveCN103469990BDo not change the installation directionTroubleshoot binding installation issuesCovering/liningsAcute angleEngineering
Owner:周述文

Container Loading Tooling

ActiveCN110450799BWith turning functionSave space costCarriagesStructural engineeringMechanical engineering
Owner:CRRC YANGTZE CO LTD

A front flattening device for a flat glass calender

ActiveCN104843973BReduce stressReduce wearGlass rolling apparatusFlat glassWear pattern
Owner:(CNBM) BENGBU DESIGN & RES INST FOR GLASS IND CO LTD

High-efficiency phosphate-solubilizing Clostridium butyricum A5-4 and applications

InactiveCN101851596BIncrease available phosphorus contentPromote growthBio-organic fraction processingBacteriaBiotechnologySludge
Owner:HUAZHONG AGRI UNIV

Ordinary Combine Harvester

InactiveCN103369954BFetch reductionReduce adhesionMowersEngineeringCombine harvester
Owner:YANMAR CO LTD

A kind of preparation method of small grain nay molecular sieve

ActiveCN105314651BNon-volatileReduce manufacturing costFaujasite aluminosilicate zeoliteMolecular sieveHexamethylenetetramine
Owner:CNOOC TIANJIN CHEM RES & DESIGN INST +1

A kind of production method of high-purity electroplating grade copper oxide

ActiveCN103739000BReduce pollutant contentIncrease productivityCopper oxides/halidesCopper oxideFlow ratio
Owner:GUANGZHOU KECHENG ENVIRONMENTAL PROTECTION TECH

water heater equipment

InactiveCN103047766BAvoid burnsFluid heatersWater storageWater flow
Owner:YUYAO JIJIA ELECTRICAL APPLIANCES

Gantry cleaning rack for car washing

ActiveCN105363719BCleaning using liquidsIn vehicleEngineering
Owner:美嘟嘟科技有限公司

A positioning device for steel bars on bridge deck concrete layer

ActiveCN110700111BHigh marking accuracyIngenious structureBridge erection/assemblyRoads maintainenceDrive wheelDrive shaft
Owner:HENAN UNIV OF URBAN CONSTR

Quantum dot film and its preparation method and application

ActiveCN112342013BImprove uniformityImprove transmission performanceSolid-state devicesSemiconductor/solid-state device manufacturingQuantum dotMembrane surface
Owner:GUANGDONG JUHUA PRINTING DISPLAY TECH CO LTD

Calculation method, equipment and medium for inaccurate rate of on-line monitoring station area

ActiveCN110531304BAccurate misalignment rateHigh outputElectrical measurementsStationEngineering
Owner:SHENZHEN POWER SUPPLY BUREAU

Method and device for dynamic position decoding

ActiveCN103106258BTo achieve the purpose of the serviceInstruments for road network navigationSpecial data processing applicationsDecoding methodsRoute planning
Owner:CENNAVI TECH

Mutatant protein of human stem cell growth factor as well as its preparing method and medicine composition

InactiveCN1238376CImprove biological activityHigh expressionPeptide/protein ingredientsFermentationDrug biological activityMutant protein
Owner:SUNSHINE GUOJIAN PHARMA (SHANGHAI) CO LTD

to no x ppy/sno with high selectivity 2 Nanotube Composite Gas Sensing Materials

ActiveCN107764871BHigh selectivityNo increase in sensitivityMaterial resistanceFiberAnhydrous ethanol
Owner:ZHENGZHOU UNIV

Integrated wide bandwidth attenuating-and-amplifying circuit

InactiveCN1862954ATransistorManually-operated gain controlUltrasound attenuationAudio power amplifier
Owner:AGILENT TECH INC

Cutting equipment for construction field

ActiveCN111054860BAvoid unevennessPrevent hook injuryElectrostatic chargesElectric machineDrive shaft
Owner:山东铁信建设集团有限公司

A kind of negative ion polymerization solvent refining process

ActiveCN104888485BImprove production stabilityImprove qualityFractional distillationSolvent refiningPolymerization
Owner:CHINA PETROLEUM & CHEM CORP

Detection method for misalignment between via hole and underlying metal line

ActiveCN103515265BGuaranteed accuracyGuaranteed repeatabilitySemiconductor/solid-state device testing/measurementSemiconductor/solid-state device detailsRepeatabilityMetal
Owner:SHANGHAI HUALI MICROELECTRONICS CORP

Multilayer piezoelectric element

PendingCN111755590APiezoelectric/electrostrictive/magnetostrictive devicesElectrical connectionMaterials science
Owner:TDK CORPARATION

A device damage detection method and system based on gpr

ActiveCN107194034BRealize automatic monitoring of damage statusReduce downtimeForecastingDesign optimisation/simulationConfidence intervalTime domain response
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Energy-saving and environment-friendly sock setting machine

InactiveCN109853180AUniform temperatureLow costShaping/stretching tubular fabricsHeating oilConservation energy
Owner:PINGHU YIFANJIA LUGGAGE CO LTD

Waste device for refuse, particularly for diapers

ActiveCN104955746AGood sealing contactConnections are not affectedRefuse receptaclesMechanical engineering
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A water-stop strip for waterproof sealing and its application method

ActiveCN105625876BEnough fixed areaTo achieve the purpose of sealing waterJoints tightening/coveringContact pressureEngineering
Owner:JIANGSU WONIUSHAN THERMAL INSULATION & WATERPROOF TEHNOLOGY

A multifunctional desk

ActiveCN103989348BIncrease storage spaceSofasCouchesEngineeringProlonged sleep
Owner:海门市知舟工业设计有限公司

Pixel storage method, device, computer equipment and readable storage medium

ActiveCN111756997BReduce handlingShorten the timeTelevision system detailsColor television detailsComputer hardwareComputer graphics (images)
Owner:PING AN TECH (SHENZHEN) CO LTD

Energy storage characteristics and discharge voltage prediction method of a gas medium

ActiveCN105678014BHelps guide insulation optimization designAvoid researchCharacter and pattern recognitionSpecial data processing applicationsPredictive methodsElectrical devices
Owner:WUHAN UNIV

A kind of anti-wind device of outdoor tent and its installation method

ActiveCN112252817BImprove wind resistanceGuaranteed wind resistanceTents/canopiesBulkheads/pilesSlide plateElectrical and Electronics engineering
Owner:河南卓立瀚光科技有限公司

An optimization method for the eccentricity of the rotor mass center of the engine core machine

ActiveCN106837426BCenter of mass eccentricity reductionReduce unbalancePump componentsBlade accessoriesRotational axisRotor angle
Owner:AECC SHENYANG ENGINE RES INST

Establishing method and application of paddy short-stalk strain, and method for recovering short stalk character

ActiveCN102703497BReduce outputIncreased number of grains per tillerMicroorganism based processesVector-based foreign material introductionGrowth phaseNucleotide
Owner:SHANGHAI JIAOTONG UNIV

A pavement material capable of degrading automobile exhaust and its preparation method

ActiveCN110015866BImprove adsorption capacityPollution controlOther chemical processesOrganic-compounds/hydrides/coordination-complexes catalystsNitrogen oxidesHydrocotyle bowlesioides
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY