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.

Single-live-wire power-taking high-power output method

InactiveCN107493625AAvoid power consumptionStable jobElectrical apparatusElectroluminescent light sourcesElectricityEngineering

Owner:福州慧美丰科技有限公司

Novel double-frequency reverse-phase power divider

ActiveCN103647129ABandwidthImprove isolationCoupling devicesIsolation effectPhase difference

Owner:BEIJING UNIV OF POSTS & TELECOMM

Agricultural product sales system, method and equipment and storage medium

PendingCN112819561AReduced billing error rateImprove efficiencyBuying/selling/leasing transactionsLogisticsFinancial transactionOperations research

Owner:上海堉古网络科技有限公司

Communication method for realizing information interaction of cellphone 2.5G and 3G through Internet

InactiveCN101588540ARealize data transmissionNetwork traffic/resource managementMessaging/mailboxes/announcementsCommunication interfaceInformation processing

Owner:马天驰

Method and device for access control of middleware of media network terminal

InactiveCN106792186AImprove production efficiencySelective content distributionNetwork terminationComputer terminal

Owner:HISENSE BROADBAND MULTIMEDIA TECH

Advertisement newsstand

InactiveCN105155877ARealize the advertising functionSmall buildingsElectricityElectric machinery

Owner:太仓云联信息科技有限公司

Efficient double-layer ageing device for polyester wax-like penetration printed fabric and use method of efficient double-layer ageing device

PendingCN113882106AImprove steaming effectImprove steaming efficiencyTextile treatment machine arrangementsTextile treatment carriersPolyesterTextile printer

Owner:宣城凯欧纺织有限公司

Method for extracting polysaccharide from angelica and application thereof

ActiveCN101235097AThe active ingredient is exactHigh purityOrganic active ingredientsSkeletal disorderChromatographic separationSide effect

Owner:广州南峰生物科技有限公司

Method for repairing soil for strawberry cultivation

InactiveCN108770404AGuaranteed Sustainable FarmingGuaranteed outputSoil-working methodsFragariaMicrobial agent

Owner:霍山县映山红农业科技有限公司

Access method and device and system of virtual network system

ActiveCN103166909ATimely recyclingTo achieve the purpose of optimizationTransmissionAccess networkAccess method

Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD

Method and system for treating multicast business

InactiveCN1921402AReduce join delayImprove multicast processing efficiencySpecial service provision for substationComputer scienceTreatment system

Owner:HUAWEI TECH CO LTD

Air blowing sorting storage system and sorting device

PendingCN113319001AImprove sorting effectGuaranteed to be organizedSortingControl systemProcess engineering

Owner:GUANGDONG GONGYE TECH CO LTD

In-furnace white mud deacidification system

PendingCN114146557AEasy to handleReduce environmental protection input costsDispersed particle separationIncinerator apparatusHolding tankIncineration

Owner:来宾粤丰环保电力有限公司

Rapid propagation method of liriodendron sino-americanum with leaves as explants

InactiveCN110122331AReproduce fastIncrease the multiplication factorPlant tissue cultureHorticulture methodsLiriodendronGenotype

Owner:NANJING FORESTRY UNIV

Glass paste and its manufacturing method

InactiveCN1835896AForeign matterForeign substance

Owner:NIPPON ELECTRIC GLASS CO LTD

Device for releasably connecting a furniture drawer to a guidance unit

ActiveCN107048777AReduce gapEasy to adjustDrawersContact pressureSpatial direction

Owner:格耐使有限责任公司

Chip aging test monitoring method, electronic equipment and storage medium

ActiveCN114062907AImprove the accuracy of high and low temperature aging testSolve the resultElectronic circuit testingMonitoring methodsReliability engineering

Owner:江山季丰电子科技有限公司 +2

Cloud game platform pooling method, electronic equipment and storage medium

PendingCN112494935AQuick fixAccurately determineResource allocationVideo gamesSimulationPooling

Owner:MIGU INTERACTIVE ENTERTAINMENT CO LTD +2

Rectification tube, rectification tower and rectification plate

PendingCN108579116ASolve large diameterSolution volumeFractional distillationGas phaseEngineering

Owner:衢州市鼎盛化工科技有限公司

Stable concrete releasing agent

InactiveCN104450090AEasy to demouldImprove performanceLubricant compositionEpoxyAluminium chloride

Owner:QINGDAO LAOXIANG TEA PROD

Mildew-proofing cleanser for carpet

InactiveCN104450218AQuick cleanEasy to cleanOrganic detergent compounding agentsSurface-active detergent compositionsActive agentSurface-active agents

Owner:CHENGDU SHUNFA DISINFECTANT & WASHING TECH

Production method of eggs low in cholesterol and rich in vitamin E and carotene

InactiveCN103829057AProportional balanceSufficient contentAnimal feeding stuffSalvia miltiorrhizaVitamin C

Owner:TIANJIN SELENIUM AIGE BIOTECH

Cationic skeleton polymer capable of removing bacteria in air, and preparation method thereof

ActiveCN104998622AReduce resistanceEasy to operateOther chemical processesDispersed particle separationPolyelectrolyteChitosan coating

Owner:詹月花

Shifting fork type on-line continuous weighing detection device

InactiveCN101310874AGuaranteed accuracyIncrease the number of weight checksWeighing apparatus for continuous material flowSortingConveyor beltJunction area

Owner:SHANGHAI HENGYI PHARMA EQUIP

Automatic door opener and side-by-side combination refrigerator with the same

ActiveCN105135794ASmooth opening speedGuaranteed smoothnessDomestic cooling apparatusLighting and heating apparatusEngineeringRefrigerated temperature

Owner:颍上县祥盛建设管理有限公司

Super-pixel spectral clustering color image segmentation method based on semi-supervision

PendingCN109584247AImprove integrityImprove accuracyImage enhancementImage analysisPattern recognitionColor image

Owner:SHAANXI NORMAL UNIV

Device and method for feeding back cooling particles in double-beam light trap

InactiveCN112485163ASimple structureReduce volumeUsing optical meansMaterial analysisBeam splitterDual beam

Owner:ZHEJIANG UNIV +1

Metal bottle with composite bottleneck and preparation method of metal bottle with composite bottleneck

ActiveCN110304328ASealedImprove sealingBottlesPlastic materialsMetallurgy

Owner:ZHUHAI XINYIDAI COMPOSITE MATERIAL CO LTD

Marker for detecting early diabetic nephropathy and application method of marker

PendingCN109765380AImprove diagnosis rateHigh feasibilityBiological testingDiabetic kidneyTraditional Use

Owner:THE FIRST AFFILIATED HOSPITAL OF ZHENGZHOU UNIV

Mildew-proof and antibacterial bag and preparation method thereof

InactiveCN112295375AGood water vapor cycle stabilityFast adsorption rateOther chemical processesDispersed particle separationMolecular sievePolymer science

Owner:BOA SHEN PAPER & PLASTIC PROD

Flywheel rotor hub adopting steel-wire prestressing force winding structure

ActiveCN102678821AReduced cracking tendencyChange stress stateFlywheelsPre stressEngineering

Owner:北京奇峰聚能科技有限公司

Polyvinyl insulating coaxial cable

InactiveCN102543290AExtended service lifeAvoid interventionInsulated cablesInsulated conductorsElectrical conductorCoaxial cable

Owner:JIANGSU BAOHUA WIRE CABLE

Formula of ethylene propylene diene monomer cold shrink tube

InactiveCN112552611AGood oil resistanceImprove temperature resistancePolymer scienceVulcanization

Owner:WUHU JITUO RUBBER TECH

Tunnel intrusion object detection method and device

PendingCN112686107AAccurate detectionEliminate potential safety hazardsCharacter and pattern recognitionComputer graphics (images)Trackway

Owner:INST OF COMPUTING TECH CHINA ACAD OF RAILWAY SCI +2

Floor wiper capable of being spliced and expanded

PendingCN109602357AEasy to implementEasy to storeCarpet cleanersFloor cleanersMassageEngineering

Owner:爱科赛思(天津)科技有限公司

Method for preparing kelp bean curd

InactiveCN103976036ARich tasteNutritious typesCheese manufactureFood scienceIodine deficiencyBiotechnology

Owner:GUILIN TECH ENTERPRISE DEV CENT

Apertured-bottle structure

InactiveCN101073478ASolve the blockageSimple structureKitchen equipmentBottle capBiomedical engineering

Owner:LISHANG INT

Method for reducing thermal crosstalk in 3D cross-point memory array using laminated gap filling

ActiveCN112368771AAddressing Density LimitationsHigh densityDigital storageMemory cellEngineering physics

Owner:YANGTZE ADVANCED MEMORY INDUSTRIAL INNOVATION CENTER CO LTD

Beautification traditional Chinese medicine egg prepared from natural traditional Chinese herbal medicine and fresh eggs and preparation method thereof

InactiveCN109674930AGood effectReduce impurityDermatological disorderPlant ingredientsGas phaseWolfiporia extensa

Owner:李素莲

New energy automobile driving motor protection shell with heat dissipation and anti-collision functions

PendingCN113014021AWith cooling functionWith anti-collision functionSupports/enclosures/casingsNew energyElectric machinery

Owner:构春雁

Continuous 3-methyl-3-buten-1-ol production method

ActiveCN105693470APromote depolymerizationGenerate efficientlyOrganic compound preparationHydroxy compound preparationDepolymerizationMethyl group

Owner:JIANGSU SOBUTE NEW MATERIALS +1

Ink for ink-jet printing of luminescent material, luminescent film and application

ActiveCN112251076AImprove jetting stabilityGood lookingSolid-state devicesSemiconductor/solid-state device manufacturingCarbazoleHole transport layer

Owner:NANJING UNIV OF POSTS & TELECOMM

Integrated automatic submersible draining pump

InactiveCN101000057AEasy to installEasy to usePump controlPump installationsElectricityImpeller

Owner:济南奔腾机械有限公司

Method for preparing icing-resistant copper surface with super hydrophobicity and low adhesiveness

InactiveCN101698939ALow industrial applicationsReduce the amount of condensateVacuum evaporation coatingSputtering coatingPotassium persulfateNano structuring

Owner:SOUTHEAST UNIV

Packet type universal intelligent traffic signal machine

InactiveCN105844922AAchieving real-time communicationEasy to controlControlling traffic signalsOperational costsWired communication

Owner:HUNAN BOGUANG INFORMATION TECH CO LTD

Conductive superfine fiber suede leather and preparation method thereof

InactiveCN111005218AImprove conductivityImprove contact effectElectroconductive/antistatic filament manufactureFibre typesCarbon fibersSpinning

Owner:HUAFON MICROFIBER SHANGHAI

Large-flow overflow hand washing basin

ActiveCN113152606AFast centralized collection and processingEasy dischargeDomestic plumbingMechanical engineeringWater spot

Owner:FOSHAN TENNE SANITARY WARE CO LTD

HRM detection primers, kit and method for rapidly identifying porcine circovirus type 1, type 2 and type 3

InactiveCN107916303AThe detection process is fastLow costMicrobiological testing/measurementDNA/RNA fragmentationPorcine circovirus type 1Microbiology

Owner:GUANGZHOU VETERINARY BIOTECH CO LTD

Power source converter having current limiting function

InactiveCN101420176ASimple circuit structureWith miniaturizationApparatus without intermediate ac conversionCurrent limitingLow-pass filter

Owner:ANHUI WANKONG SET EQUIP MFG

PWM convertor circuit and frequency converter comprising same

ActiveCN105591533AVersatileGood value for moneyReactive power adjustment/elimination/compensationReactive power compensationFrequency changerElectric power system

Owner:BEIJING INSTITUTE OF CLOTHING TECHNOLOGY

Automatic marking method composed of three-dimensional models

InactiveCN103077555ARealize automatic labeling3D modellingFeature extractionSpectral clustering

Owner:NANJING UNIV

Anti-releasing device for nut positioning

ActiveCN106514559ALimited axial freedomPrevent prolapseMetal-working hand toolsMechanical engineering

Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Image encoding method and device

ActiveCN108989804AGuaranteed image qualityMeet actual needsDigital video signal modificationImaging processingImaging quality

Owner:杭州雄迈集成电路技术股份有限公司

Printing waste automatic sorting rotation structure

ActiveCN106629016AAvoid pinching situationsImprove adsorption capacityConveyorsConveyor partsEngineeringEnergy loss

Owner:佛山市荣星印刷制版有限公司

IPv4 over IPv6 extension method of BGP protocol software

InactiveCN1972295AData switching networksComputer networkRouting table

Owner:TSINGHUA UNIV

Coach electronic control engine starting protection circuit and control method thereof

ActiveCN103644064APrevent various accidentsExtended service lifeElectric motor startersMachines/enginesMicrocontrollerMicrocomputer

Owner:ZHONGTONG BUS HLDG

A building texture extraction method based on oblique aerial images

ActiveCN109816708APrecise positioningAccurate extractionImage analysis3D-image renderingAviationPattern recognition

Owner:BEIJING UNIVERSITY OF CIVIL ENGINEERING AND ARCHITECTURE

Electronic license plate

InactiveCN103661151AEasy to processLow production costVehicle componentsRecord carriers used with machinesCommunication qualityElectronic tagging

Owner:祝辰

Forming method of semiconductor device

ActiveCN111180395AImprove performanceImprove uniformitySemiconductor/solid-state device manufacturingDevice materialPhysical chemistry

Owner:CHANGXIN MEMORY TECH INC

Pressure maintaining equipment and method for maintaining pressure of flat cable on earphone shell

ActiveCN113927533AReduce waiting time consumptionIncrease the proportion of spaceElectrical transducersWork holdersEngineeringHeadphones

Owner:苏州佳祺仕科技股份有限公司

Tobacco hollow particles, preparation method thereof and cigarette filter stick

ActiveCN108936800AHas the function of filtering and reducing focusDouble the fragrance effectTobacco smoke filtersFlavorTar

Owner:CHINA TOBACCO HUNAN INDAL CORP +1

Method for producing R-mandelic acid and derivates thereof by biocatalysis

ActiveCN101701243AReduce dosageReduce outputMicroorganism based processesFermentationMandelonitrileWastewater

Owner:ZHEJIANG UNIV OF TECH

Auxiliary replacement device for traveling crane wheel set

ActiveCN106002837ASimple structureEasy to operateMetal-working hand toolsEngineeringWheel and axle

Owner:SHANDONG IRON & STEEL CO LTD

Spliced hidden type door within door

ActiveCN104612564AAvoid enteringImprove performanceBurglary protectionInsect protectionEngineeringRivet

Owner:CHUNTIAN GROUP

Method for preparing hydroxyapatite/L-polylactide composite bone scaffold

ActiveCN111184916ASolve the poor interfaceHigh strengthTissue regenerationProsthesisPoly-L-lactideSelective laser sintering

Owner:CENT SOUTH UNIV

Battery unit

ActiveCN108075194ALow costCells structural combinationElectrical batteryEngineering

Owner:VOLKSWAGEN AG

Interaction method and system for master station and sub-stations of operation and maintenance system

ActiveCN109495290ARealize plug and playImprove debugging efficiencyData processing applicationsDatabase management systemsPrimary stationTotal station

Owner:CHINA ELECTRIC POWER RES INST +4

Apparatus for temporary storage of coin

ActiveCN1801224ASimple structureReduce manufacturing costCoin countersCoin/currency accepting devicesEngineeringTemporary storage

Owner:SHANGHAI HUAMING INTELLIGENT TERMINAL EQUIP

Longitudinal search engine construction method and apparatus

ActiveCN107291817AImprove the search experienceImprove search efficiencyWeb data indexingSpecial data processing applicationsThe InternetWeb page

Owner:武汉好多米科技有限公司

Vibration attenuation and vibration isolation type gearbox for input shaft and output shaft

ActiveCN104819271AReduce vibrationReduce noiseGearing detailsVibration attenuationEngineering

Owner:YANCHENG INST OF TECH

Cleaner head for a vacuum cleaner

InactiveCN1607920ASuction hosesMechanical suction controlBleed airEngineering

Owner:DYSON TECH LTD

Parallel mechanism with spring damping in closed-loop branch

ActiveCN105242691AImprove carrying capacityReduce the overall heightProgramme-controlled manipulatorControl using feedbackVertical planeClosed loop

Owner:YANSHAN UNIV

Automobile part load spectrum rapid compression method based on Hilbert-Huang transform

PendingCN114034492AEnsure consistencyEasy to compressVehicle testingComplex mathematical operationsAlgorithmHilbert huang transformation

Owner:RES INST OF HIGHWAY MINIST OF TRANSPORT +1

Oil spill dispersant and preparation method thereof

InactiveCN108970534APromote environmental protectionPromote degradationOther chemical processesTransportation and packagingPotassiumOil spill

Owner:CHINA PETROLEUM & CHEM CORP +1

Preparation method for silica gel-loaded aminomethylpyridine chelating resin for deep copper removal

InactiveCN102441367AHigh adsorption capacityIncrease loadOther chemical processesSilica gelChelating resin

Owner:CENT SOUTH UNIV

Low resistance and leakage device

ActiveCN108074964ATransistorHeterojunctionConducting channel

Owner:NEXPERIA BV

Microbial fertilizer for planting high-yield forage grass in saline-alkali soil

InactiveCN111943769AHigh yieldImprove the effect of prevention and controlSuperphosphatesBio-organic fraction processingBiotechnologyBacillus licheniformis

Owner:SHANDONG SUNWAY LANDSCAPE TECH

Method for preparing styrene catalyst through toluene-methanol side chain alkylation

ActiveCN101623650AAvoid breakingImprove stabilityMolecular sieve catalystsHydrocarbon by hydrocarbon and non-hydrocarbon condensationAlkyl transferMolecular sieve

Owner:CHINA PETROLEUM & CHEM CORP +1

Rapid clamping and fixing device for cylindrical surface

PendingCN114260729AEasy to processLow priceWork holdersPositioning apparatusEngineeringMechanical engineering

Owner:LIAOSHEN IND GRP

Crystal immersing and cutting method

ActiveCN102172996AIncrease usageEasy to recycleFine working devicesWire cuttingEngineering

Owner:海宁市日进科技有限公司

Method of inspecting solder paste for printing and a device thereof

InactiveCN101583249AAvoid badReduce qualityPrinted circuit assemblingOptically investigating flaws/contaminationEngineeringSolder paste

Owner:PANASONIC CORP

Method for measuring high voltage and high resistance by means of ratio overlaying

ActiveCN102662098ACurrent/voltage measurementResistance/reactance/impedenceHigh resistanceElectrical resistance and conductance

Owner:INNER MONGOLIA INST OF METROLOGY TESTING & RES

Device for automatically adjusting living environment suitable for fishes

InactiveCN109874735AEfficient purificationImprove the bactericidal effectSeawater treatmentWater/sewage treatmentAtmospheric pressureOrganism

Owner:张育龙

High-reliability trigger circuit

PendingCN112134551AImprove reliabilityEnsure safetyTransistorElectronic switchingHemt circuitsControl theory

Owner:ZHEJIANG SUNSHINE MEIJIA LIGHTING CO LTD +1

Preparation method of CNT-GO composite membrane for efficiently removing trace-amount organic pollutants

InactiveCN110479108AMicrostructure controlReduced stabilitySemi-permeable membranesWater/sewage treatment bu osmosis/dialysisFiltrationOxygen

Owner:BEIJING UNIV OF TECH

Method for preparing submicron grating with halved period

ActiveCN112782795ASimple preparation processLow costDiffraction gratingsGratingThin membrane

Owner:LUDONG UNIVERSITY

Special sputum aspirator used in department of pediatrics

InactiveCN109771717ADistractionAvoid strugglingSuction devicesSleep/relaxation inducing devicesSuction forceBottle

Owner:田文朋

Pop can

InactiveCN107226259AEnsure food safetySimple structureRigid containersStructural engineeringMechanical engineering

Owner:陈润泽 +1

A shore-based radar clutter suppression processing method and system

ActiveCN113514812BEasy to detectInhibit extractionWave based measurement systemsScan lineSmall target

Owner:BEIJING HIGHLANDER DIGITAL TECH

Preparation method of compound Chinese herbal medicine preparation

InactiveCN108653447AHigh activityGood biocompatibilityHydroxy compound active ingredientsAntipyreticEucalyptus oilTreatment effect

Owner:江西省仁聚堂药业有限公司

Gardening flowerpot stacking and conveying device

ActiveCN114671183AEasy stacking workAvoid damageConveyorsAgriculture gas emission reductionAgricultural engineeringElectric machinery

Owner:南通绿达通市政园林有限公司

Data processing method, device and medium

PendingCN112584188AIncrease changeImprove experienceSelective content distributionVirtual spaceAnimation

Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Display panel and power supply method and device thereof

PendingCN114333680AReduce power consumptionStatic indicating devicesDriving currentHemt circuits

Owner:芯颖科技有限公司

HE staining method and dyeing device

PendingCN111929137AAutomatic generatedGenerate accuratelyPreparing sample for investigationPeristaltic pumpUltrasonic sensor

Owner:苏州博芮恩光电科技有限公司

Method for adjusting centralized heating price of heating unit based on thermal and electronic product price linkage

InactiveCN103049864AProtect heating enthusiasmEasy to operateMarketingThermodynamicsElectricity price

Owner:STATE GRID HEBEI ENERGY TECH SERVICE CO LTD +2

Building external wall panel waterproof structure and waterproof construction method

PendingCN114673265AAvoid damageDischarge in timeWallsBuilding material handlingArchitectural engineeringWater flow

Owner:浙江尚亿建设有限公司

Water replenishing connecting pipe system for ship lift

ActiveCN114182712AHigh position adjustment accuracyReduce the difficulty of dockingClimate change adaptationWater supply tanksWater storageMarine engineering

Owner:HEAVY EQUIP ENG CO LTD OF WUCHANG SHIPBUILDING IND

Immature bitter orange extract product and preparation method thereof and application of immature bitter orange extract product for delaying skin aging

InactiveCN105662941AAvoid damageReduce harmOrganic active ingredientsCosmetic preparationsCuticleFood products

Owner:INFINITUS (CHINA) CO LTD

Filtering type pressure holding valve

InactiveCN107620819AImprove COPAvoid failureEqualizing valvesSafety valvesEngineeringHigh rise

Owner:佛山市恒爱网络科技有限公司

Detection method of shallow interface between volcanic rock and granite

InactiveCN104076386AImprove consistencyMeet the evaluation requirements of different buried depthsSeismologyLongitudinal waveGranolithic

Owner:BEIJING RES INST OF URANIUM GEOLOGY

Shielding cover

InactiveCN105101763ASimple structureLow costMagnetic/electric field screeningElectromagnetic interferenceEngineering

Owner:AMBIT MICROSYSTEMS (SHANGHAI) LTD

Implementation method for assembly lines low in power consumption

ActiveCN104699463ASimple structureResource optimizationConcurrent instruction executionComputer architectureManagement unit

Owner:SHANDONG INSPUR SCI RES INST CO LTD

Steel cord glue permeation rate detection method and device

ActiveCN101762444ASimple methodShorten the timePermeability/surface area analysisEngineeringPermeation

Owner:JIANGSU XINGDA STEEL TYPE CORD

Intelligent interactive massage chair based on hair washing and nourishing scenes

PendingCN113332084AImprove comfortImprove massage effectOperating tablesRoller massagePhysical medicine and rehabilitationMassage

Owner:再生美医疗科技发展有限公司

Cultivating method for pinus sylvestris transplanting seedling

InactiveCN103597971ALow costThe cultivation period is not longForestryHorticulturePinus contortaSeedling

Owner:赵刚

Communication module

InactiveCN105629804AProgramme controlComputer controlElectricityData connection

Owner:QINGDAO JINXUN NETWORK ENG

Method for processing black tea by using intelligent black tea fermentation equipment

PendingCN106857912AContinuous fermentation processHigh degree of automationPre-extraction tea treatmentInfraredBlack tea

Owner:GUIZHOU UNIV

Deep foundation pit operation integrated intelligent machine system and operation method thereof

PendingCN113044740ARealize the excavation workAvoid work accidentsSoil-shifting machines/dredgersExcavationsEmergency rescueArchitectural engineering

Owner:GANSU CHENGXIN POWER EQUIP MFG +3

High-rise external waste lifting, packing and treating integrated device

PendingCN110979788AAchieve deliveryEasy to placeBundling machine detailsPressesEnvironmental engineeringButton pressing

Owner:NANJING INST OF MECHATRONIC TECH

Light emitting device

PendingCN106524072ASimple structureLow costElectrical apparatusElectric circuit arrangementsEngineeringLED lamp

Owner:SHENZHEN EASTFIELD LIGHTING

Remote conference management method of enterprise

InactiveCN107967598AAvoid acting on behalf of othersSign in quicklyRegistering/indicating time of eventsOffice automationPunchingDatabase server

Owner:江苏飞视文化发展有限公司

IO channel circuit and DCS system

PendingCN113867303AIncrease flexibilityImprove maintainabilityProgramme total factory controlHemt circuitsElectronic information

Owner:HANGZHOU HOLLYSYS AUTOMATION

Service data processing method and device, electronic equipment and computer storage medium

PendingCN111324629AImprove experienceMeet actual business needsSpecial data processing applicationsDatabase indexingComputer networkData acquisition

Owner:望海康信(北京)科技股份公司

Matrine pyrimidine derivative, and preparation method and application thereof

ActiveCN113563340APrevent proliferationInhibition of differentiationOrganic active ingredientsOrganic chemistryProstate cancer cellHuman tumor

Owner:GUANGXI UNIV

Key sentence extraction method and system and computer readable storage medium

ActiveCN113505213AEasy accessNo human intervention requiredSemantic analysisCharacter and pattern recognitionSentence segmentationSentence extraction

Owner:无码科技(杭州)有限公司

Polishing method and polishing device based on magnetic composite fluid

PendingCN111843627AAchieve polishImprove polishing effectEdge grinding machinesPolishing machinesPolishingRelative motion

Owner:SOUTH UNIVERSITY OF SCIENCE AND TECHNOLOGY OF CHINA

Multi-version parallel hybrid processing method based on online aggregation

InactiveCN110019375ASolve the difficulty of executing OLAP queries at the same timeSolve processingDigital data information retrievalSpecial data processing applicationsTimestampQuery analysis

Owner:哈尔滨汇拓投资中心(有限合伙)

Fitness equipment for exercising muscle strength of shoulder and upper limb and method for fitness equipment

InactiveCN107320902AExert the effect of exercisingMuscle exercising devicesDiseaseMuscle strength

Owner:FOSHAN RUIJIAN SPORTS EQUIP CO LTD

Method and system for cooperatively controlling ash deposition and NOx on heating surface of circulating fluidized bed boiler

PendingCN112013384AReduce dust accumulationLow investment costFluidized bed combustionApparatus for fluidised bed combustionFluidized bedPhysical chemistry

Owner:山东茵温特节能环保科技有限公司

Method and device for determining user behaviors on basis of state machine model

ActiveCN106789277AThe process is simple and convenientReduce development costsData switching networksOperating systemMachine models

Owner:BEIJING 58 INFORMATION TTECH CO LTD

Solar power conditioner

InactiveCN103312021ABatteries circuit arrangementsSingle network parallel feeding arrangementsSynchronous controlEngineering

Owner:DENSO CORP

Batch disassembling device for cutting waste shoe material soles

PendingCN113386284ALow efficiencyLow degree of automationPlastic recyclingMetal working apparatusEngineeringMechanical engineering

Owner:MAOTAI FUJIAN SOLES CO LTD +1

Metal interlayer medium contact hole preparation method

InactiveCN101312151AImprove etching phenomenonEliminate or at least reduce etch depthSemiconductor/solid-state device manufacturingState of artSemiconductor

Owner:SEMICON MFG INT (SHANGHAI) CORP

Mining integral dust-lowering foam preparing device

InactiveCN110124417AOvercome the short-distance uneven mixing defectsFully contactedUsing liquid separation agentDust removalFoaming agentSpray nozzle

Owner:NANJING UNIV OF TECH

DCN management method for PTN network

InactiveCN107995041AReduce consumptionEasy to deploy on siteData switching networksMessage processingNetwork management

Owner:江西山水光电科技股份有限公司

Turbine blade fatigue reliability analysis method combining subset simulation with PCE

ActiveCN111783216AImprove analysis accuracyImprove analysis efficiencyGeometric CADDesign optimisation/simulationPerformance functionTurbine blade

Owner:NORTHWESTERN POLYTECHNICAL UNIV

852nm ultra-narrow line width external-cavity semiconductor laser

InactiveCN105529613AEasy alignmentReduce moving partsLaser optical resonator constructionExternal cavity laserBeam splitter

Owner:BEIJING UNIV OF TECH

Dog procalcitonin source detection kit and preparation method of fluorescent reagent in detection kit

InactiveCN108089013AOvercome accuracyOvercoming repetitivenessBiological testingTreatment effectVenous blood

Owner:潍坊科瑞斯生物科技有限公司

Trail tracking error constraint safety control method for rehabilitation walk training robot

InactiveCN105867130AEnsure safetySimple designAdaptive controlLyapunov stabilityTransient state

Owner:SHENYANG POLYTECHNIC UNIV

Compound amino acid organic fertilizer and production method of compound amino acid organic fertilizer

InactiveCN102603391AHigh in amino acidsImprove qualityFertilizer mixturesCompound organicManganese

Owner:GUANGXI YUXIN BIOLOGICAL TECH

Ultrasonic sensor

InactiveCN111060171AImprove consistencyImprove stabilityVolume/mass flow measurementEngineeringMechanical engineering

Owner:寿光市飞田电子有限公司

Swelling type chemical rubber preparation machine based on latex protein vulcanization

InactiveCN111267277AFluid preparation is completeImprove potential mutagenesisRubber materialPolymer science

Owner:黄淑珠

Transport vehicle, transport path, and transport system

PendingCN112824268AFull power supplyImprove transfer efficiencySemiconductor/solid-state device manufacturingStorage devicesTransport systemElectrical battery

Owner:DISCO CORP

Frying vehicle unit for finish processing of green tea

PendingCN111227063AAffecting workImprove processing qualityPre-extraction tea treatmentGreen teasProcess engineering

Owner:WUYUAN COUNTY JIANGWAN AGRI MACHINERY MFG CO LTD

Manual compaction apparatus auxiliary device and manual compaction apparatus capable of positioning compaction position

PendingCN114264545AMake sure to fall verticallyGuaranteed uniformityPreparing sample for investigationMaterial strength using repeated/pulsating forcesClassical mechanicsEngineering

Owner:CHINA FIRST HIGHWAY ENG

Method for directly synthesizing 1, 3-dithioindolizine compound by using substituted 2-aryl indolizine

InactiveCN111072653ASimple and fast operationMild conditionsOrganic chemistryArylOrganosolv

Owner:ZHEJIANG UNIV OF TECH

Recycle method of semiconductor laser drying tube

InactiveCN105406349ASemiconductor laser structural detailsDrying machines with local agitationVacuum pumpingEngineering

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