China latest patents query

The latest invention patents collect the data information of China invention patents from 2000 to 2024, typesetting according to the date of patent publication, including patent number, application date, invention Bibliographic data, abstracts, and specification data of people are convenient for scientific researchers to quickly browse and search for patents.

A high stability attached lifting scaffold

ActiveCN112982939BAchieve alternate upward movementGood lifting effectScaffold accessoriesBuilding support scaffoldsArchitectural engineeringFastener
Owner:徐鹏 +1

Method, device and related components for melanoma segmentation in dermoscopic images

ActiveCN113554668BFast and efficient automatic segmentationAccurate borderImage enhancementImage analysisMelanomaFeature extraction
Owner:SHENZHEN UNIV

Polyelectrolyte and its preparation method and application

ActiveCN111154098BHigh electron mobilityImprove conductivityFinal product manufactureSolid-state devicesSpray coatingVacuum evaporation
Owner:XIANGTAN UNIV

Object-oriented data bank access method and system

ActiveCN100550019CHit range expandedImprove performanceSpecial data processing applicationsAccess methodObject oriented databases
Owner:KINGDEE SOFTWARE(CHINA) CO LTD

Ecological Restoration Method of Mine Engineering Wounds

ActiveCN109287186BExpand and improve the areaSimple structureGrowth substratesCulture mediaTussockWater storage
Owner:成都华建地质工程科技有限公司

A kind of painting process of coating pearl oil on the surface of metal plate

ActiveCN105618358BNot easy to peel offImprove skid resistancePretreated surfacesCoatingsMetalRust
Owner:ZHENGZHOU JINTAI CANNER

Hydraulic selector valve

InactiveCN100359188CSimple structureEasy to processServomotor componentsSpool valveEngineering
Owner:王冠军

Economical water tank dedusting reversing fan device

InactiveCN109268122ASolve the cooling problemFix stability issuesEngine cooling apparatusAxial flow pumpsMiniaturizationInstability
Owner:孙浩

A method of assembling and welding hydraulic support side guards

ActiveCN105921861BSmall overall deformationTo achieve the purpose of weldingArc welding apparatusFree coolingEngineering
Owner:ZHENGZHOU COAL MINING MACHINERY GRP

An environmentally friendly crushing device for waste wood blocks used in construction

ActiveCN109016025BRealize dust-free crushingNot easy to get stuckUsing liquid separation agentWood working apparatusArchitectural engineeringElectric machinery
Owner:安徽凯迪建业有限公司

A ph correction method for a multi-parameter water quality profiler

InactiveCN110057990BImprove measurement errorGuarantee data qualityTesting waterPH meterWater quality
Owner:TIANJIN UNIV

A base applicable to various printing machines

ActiveCN108944010BEasy to placePlace stableRotary pressesStructural engineeringPrinting press
Owner:芜湖贝浩机械科技有限公司

A control method, device and mobile terminal for detecting air quality

InactiveCN106324193BAvoid wastingMaterial analysisElectricityAir quality index
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

An improved sunshade device for transplanting seedlings

ActiveCN107836259BEasy to carryPrevent sunburnWatering devicesCultivating equipmentsStructural engineeringControl theory
Owner:福建万邦清源环保科技有限公司

Half-time aeration cementing method

ActiveCN102877813BSafe completionFinish quicklySealing/packingWell drillingWell cementing
Owner:BC P INC CHINA NAT PETROLEUM CORP +1

System and method for repairing a turbine engine in a power generation system

InactiveCN103375201BTurbine/propulsion engine coolingEngine fuctionsSpray nozzleControl valves
Owner:GENERAL ELECTRIC CO

Intelligent terminal and system address book phone number processing method and device

ActiveCN106899733BReduce stepsAchieve simplicityBroadcast service distributionSubstation equipmentAddress bookTelephone number
Owner:BEIJING ANYUNSHIJI TECH CO LTD

Optical element packaging method and its packaging structure

ActiveCN100470744CAccurately control the follow-up processImprove processing yieldSemiconductor/solid-state device manufacturingSemiconductor devicesEngineering
Owner:ADVANCED SEMICON ENG INC

Method and system for extending video function

ActiveCN105094763BImprove user experienceFunction is not brokenExecution for user interfacesWeb data browsing optimisationRelationship - FatherComputer graphics (images)
Owner:ALIBABA (CHINA) CO LTD

A method for extracting proanthocyanidins from Aronia adenocarpa

ActiveCN113336734BIncrease added valueHigh extraction rateOrganic chemistryBulk chemical productionPectinaseBacillus licheniformis
Owner:秦皇岛惠恩生物技术有限公司

A kind of land ice sports track lubricant and its application

ActiveCN107653041BReduce frictionDoes not affect motion trajectoryGround pavingsLubricant compositionRace trackEngineering physics
Owner:上海永玺环境科技有限公司

A data transmission method, device, terminal and storage medium

ActiveCN112637166BPrevent tamperingReduce the possibility of leaksMultiple keys/algorithms usageUser identity/authority verificationCiphertextEngineering
Owner:PING AN TECH (SHENZHEN) CO LTD

Broadband insertion server testing gating and testing method

InactiveCN1299471CLess investmentFlexible divisionSupervisory/monitoring/testing arrangementsData switching by path configurationComputer hardwareNetwork packet
Owner:ZTE CORP

A Large-area Land Cover Classification Method Based on Multilayer Perception Neural Network

ActiveCN111611960BRealize automatic samplingHigh precisionScene recognitionNeural architecturesClassification methodsNetwork model
Owner:CHANGGUANG SATELLITE TECH CO LTD

A kind of preparation method of covalent triazine framework doped hybrid film

ActiveCN104722212BEasy and efficient preparationGood repeatabilitySemi-permeable membranesSilanesTriflic acid
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Organic compost upender

InactiveCN101234916BSmall structure sizeLow costBio-organic fraction processingOrganic fertiliser preparationMotor driveAgricultural engineering
Owner:NANJING AGRI MECHANIZATION INST MIN OF AGRI

Autonomous splicing biped robot, multi-configuration robot and control method thereof

ActiveCN113830196BRealize multi-configuration mobile operationPossess the ability to stabilize gait movement in three-dimensional spaceProgramme-controlled manipulatorJointsControl engineeringSimulation
Owner:SHANDONG YOUBAOTE INTELLIGENT ROBOTICS CO LTD

Display control method and related products

ActiveCN108156280BIncrease the screen ratioReduce occupancyTelephone set constructionsComputer hardwareHemt circuits
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Toothbrush

InactiveCN1625357ABristleBristleCrystal structure
Owner:CHAFFLOSE CORP

External expansion type ethylene glycol antimony storage device

InactiveCN108357809ASmall footprintEasy to transportLarge containersEngineeringEthylene glycol
Owner:平湖市超越时空图文设计有限公司

Hydration and dehydration with placeholders

ActiveCN105474200ATransmissionSpecial data processing applicationsFile systemSubject matter
Owner:MICROSOFT TECH LICENSING LLC

a cement grinding aid

ActiveCN105271876BIncrease yieldImproved particle size distributionPolyolItaconic acid
Owner:ZHANGQIU HUAMING CEMENT

A kind of nonmagnetic 316l stainless steel and production method thereof

ActiveCN109355592BStrong oxidation abilityGuaranteed ingredientsSS - Stainless steelFerrite (magnet)
Owner:ZHANGJIAGANG POHANG STAINLESS STEEL

A wireless sensor network identification analysis method

ActiveCN102882990BImplement parsingImplement queryData switching networksDomain nameLine sensor
Owner:CHONGQING UNIV OF POSTS & TELECOMM

Preparation method of a new shape magnetic polymer multi-legged micro crawling robot

ActiveCN110478607BFlexible movementReduce volumeMedical devicesFiltration membranePolystyrene
Owner:HARBIN INST OF TECH

Stage leveling device improving leveling maintenance and used for high performance mask aligner

InactiveCN107768293AIncrease the maximum capacityEasy to fixPhotomechanical apparatusSemiconductor/solid-state device manufacturingMechanical engineering
Owner:MIDAS SYST

A two-wheel self-balancing robot control system based on some known parameters

ActiveCN106239503BOptimize and improve performanceStable controlProgramme-controlled manipulatorPower controllerBalancing machine
Owner:HANGZHOU DIANZI UNIV

Cymbidium plant seed asepsis sprouting and plant cultivating method

InactiveCN100358413CHigh reproductive coefficientMeet the needs of industrializationHorticulture methodsOrchisPlantlet
Owner:YUNNAN AGRICULTURAL UNIVERSITY

Balance shaft group and vehicle with balance shaft group

ActiveCN103161878BReduce vibrationReduce noiseInertia force compensationNoise, vibration, and harshnessEngineering
Owner:GREAT WALL MOTOR CO LTD

Catalyst system and application in use for synthesizing degradable polyester

ActiveCN100360581CIncrease the weight average molecular weightThe polymerization reaction is fastRare earthTitanium
Owner:CHINA PETROLEUM & CHEM CORP +1

A kind of preparation method of hydrophilic polyvinylidene fluoride microfiltration membrane

ActiveCN108905647BWay of increaseImprove hydrophilicityMembranesUltrafiltrationPolymer scienceChemical reaction
Owner:杭州安诺过滤器材有限公司

A kind of preparation method of dehydromethyl testosterone product

ActiveCN109456379BWide variety of sourcesProcess economy and environmental protectionSteroidsMethylmagnesium chlorideOrganosolv
Owner:HUNAN KEREY BIOTECH

A kind of recombinant ompk multi-epitope polypeptide, construction method and application thereof

ActiveCN108530522BImprove the immunityImproving immunogenicityAntibacterial agentsDepsipeptidesInfectious DisorderNucleotide
Owner:中华人民共和国汕头海关

SMS verification code filling method and electronic device

ActiveCN113115238BDigital data authenticationMessaging/mailboxes/announcementsProgramming languageSoftware engineering
Owner:BEIJING ZITIAO NETWORK TECH CO LTD

drive unit for bicycle

ActiveCN103723234BAchieve compactnessWheel based transmissionRider propulsionEngineeringMechanical engineering
Owner:SHIMANO INC

A kind of submerged planting concrete and its preparation method and application

ActiveCN110757647BEasy to makeCoastlines protectionCeramic shaping apparatusPlant rootsEutrophication
Owner:SOUTH CHINA INST OF ENVIRONMENTAL SCI MEP

Saturated fatty chain alcohol His-Gly-AA tripeptide ester, synthetic method and application thereof

InactiveCN101899090BExcellent immunosuppressive effectTripeptide ingredientsPeptide preparation methodsAlcoholProliferative response
Owner:CAPITAL UNIVERSITY OF MEDICAL SCIENCES

Anti-rear-collision device for trucks

ActiveCN109895721BPlay a buffer rolePrevent intrusionBumpersControl theoryTruck
Owner:NORTHEAST FORESTRY UNIVERSITY

A method for synthesizing goserelin by fragment method

ActiveCN108383896BLuteinising hormone-releasing hormonePeptide preparation methodsBiochemical engineeringCombinatorial chemistry
Owner:CHINESE PEPTIDE CO

A control system and server for power supply ripple

ActiveCN110048589BPower conversion systemsSignal qualityControl system
Owner:SUZHOU METABRAIN INTELLIGENT TECH CO LTD

Information storage and processing method

InactiveCN104765575BAvoid additional read and write overheadReduce addressing operationsInput/output to record carriersPhysical addressAddress space
Owner:成都博元时代软件有限公司

Method and device for visually editing teaching courses, storage medium and electronic device

ActiveCN111862699BEasy to operateImprove R&D efficiencyVisual/graphical programmingElectrical appliancesData packObject code
Owner:TIANJIN HONGEN PERFECT FUTURE EDUCATION TECH CO LTD

Pestle cereal and its preparing method

InactiveCN1287676CPure fragranceWith heatstroke coolingTea substituesDrug compositionsSesamumHouttuynia
Owner:陈尚金

Structure and method for isolation of bit line driver of three-dimensional NAND

InactiveCN110870061ASemiconductor/solid-state device detailsSolid-state devicesComputer hardwareBit line
Owner:YANGTZE MEMORY TECH CO LTD

Embossing patterns onto composite laminates

ActiveCN105437562BLiquid surface applicatorsMarking textilesFiberComposite laminates
Owner:THE BOEING CO

A switched capacitor conversion circuit, charging control system and control method

ActiveCN107834844BReduce lossImprove transmission efficiencyEfficient power electronics conversionApparatus without intermediate ac conversionCapacitanceControl system
Owner:HUAWEI DIGITAL POWER TECH CO LTD

Image sensor

PendingCN114823748ASolid-state devicesDiodeLight guideRefractive index
Owner:VISERA TECH CO LTD

Excavation method for subway shaft reinforcement in weak water-rich strata

InactiveCN104895570BGuaranteed stabilityImprove securityShaft sinkingSocial benefitsDeformation monitoring
Owner:FUJIAN UNIV OF TECH

Yam and taro corn pancake and preparation method thereof

ActiveCN103548969BRetain multiple nutritional and health ingredientsGreat tasteBakery productsOperating instructionAdditive ingredient
Owner:河南今三麦食品有限公司

Discharge control system, thyristor dimming phase angle detection circuit and method

ActiveCN111405708BReduce in quantityLow costElectrical apparatusEnergy saving control techniquesCapacitanceSilicon-controlled rectifier
Owner:CRM ICBG (WUXI) CO LTD

Boron phosphide-based compound semiconductor device, production method thereof and light-emitting diode

InactiveCN100403546CSemiconductor/solid-state device manufacturingSemiconductor devicesHeterojunctionDevice Properties
Owner:RESONAC HOLDINGS CORPORATION

A communication device used in waste incineration system

ActiveCN105276590BConvenient transition connectionFast pouring speedIncinerator apparatusCombustion chamberRefractory
Owner:宿迁中油优艺环保服务有限公司

A method and device for controlling the production length of rock wool

ActiveCN106881746BControl lengthEasy to control the lengthMetal working apparatusSlide plateEngineering
Owner:马鞍山市北益环保科技有限责任公司

Sensorized covers for industrial installations

ActiveCN107436159BProgramme controlProgramme-controlled manipulatorCapacitanceProximity sensor
Owner:COMAU SPA

A kind of anti-corrosion wind power generation blade

ActiveCN106050581BCorrosion freeEngine manufactureEngine fuctionsEngineeringWind force
Owner:泰州神威新材料科技有限公司

Modular dc-dc converter control unit based on distributed ripple self-elimination circuit

ActiveCN110138214BLow costSmall rippleDc-dc conversionElectric variable regulationCapacitanceConverters
Owner:ZHEJIANG UNIV

Test method and device for simulating whole machine of single-cylinder machine

ActiveCN104344959BHigh precisionImprove R&D efficiencyInternal-combustion engine testingInlet pressureRate curve
Owner:中国船舶集团有限公司第七一一研究所

A Low Drift and Low Noise DC High Voltage Output Circuit

ActiveCN108712077BReduce volumeAc-dc conversion without reversalApparatus without intermediate ac conversionLow noiseComputer module
Owner:WUHAN INST OF PHYSICS & MATHEMATICS CHINESE ACADEMY OF SCI

Dithering cache regulation means for circuit simulation system

ActiveCN101110661BImprove transmission qualityEasy to operateError preventionData switching networksTime delaysTime segment
Owner:ZTE CORP

Combined sink

ActiveCN104047337BAvoid squeezingAvoid external collisionsDomestic plumbingArray data structureEngineering
Owner:林信志

A cleaning robot for daylighting ceiling

ActiveCN112976009BAutomatic and efficient cleaningPrevent splashManipulatorFixed frameBrush
Owner:ANHUI BUSINESS COLLEGE

User terminal, serving cell demodulation method, storage medium, and electronic equipment

ActiveCN109150386BReduce occupancyReduce computational complexityError preventionOrthogonal multiplexTelecommunicationsResource element
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD

A car door seam sealing structure

ActiveCN106828060BImprove aestheticsCard into easyEngine sealsVehicle sealing arrangementsEngineeringElectrical and Electronics engineering
Owner:FJ MOTOR GRP YUDO NEW ENERGY AUTOMOBILE CO LTD

Polyhydroxy polymer embolization microspheres and its preparation process

ActiveCN103977458BGood biocompatibilityGood biological stabilityHydroxy compound active ingredientsSurgeryCross-linkOrganic acid
Owner:SUZHOU HENGRUI CALLISYN BIOLOGICAL MEDICINE TECH CO LTD

Air cylinder modules and subway vehicles

ActiveCN107697095BHigh degree of integrationReduce in quantityRailway hydrostatic brakesRailway hydrodynamic brakesEngineeringGas chamber
Owner:CRRC TANGSHAN CO LTD +1

Method for repairing crack of glass substrate

InactiveCN105502958AReduce roughnessInhibit expansionCapillary actionThin glass
Owner:BOE TECH GRP CO LTD

A municipal road asphalt paving cart

InactiveCN108252183BLay evenlyHeating evenlyRoads maintainenceInsulation layerEngineering
Owner:江苏世丰企业管理咨询有限公司

Kit and protein chip for diagnosis of tuberculosis latent infection

ActiveCN110514841BFacilitate early diagnosisHigh sensitivityBiological testingWhite blood cellLatent tuberculosis
Owner:RAYBIOTECH INC GUANGZHOU +1

Process for producing transfer printing films having a dull surface and a bright surface, and product made thereby

InactiveCN1286665CAccurate settingFeel goodTransfer printingDuplicating/marking methodsEngineeringPrinting press
Owner:广东东田转印新材料有限公司

A 10kv line power failure alarm device

ActiveCN111091695BEasy to judgeRepair in timeAlarmsInformation controlControl theory
Owner:GUANGDONG POWER GRID CO LTD +1

A flexible routing many-to-one high-definition video transmission method and system

ActiveCN109788226BImprove stabilityImprove timelinessTelevision system detailsColor television detailsWireless transmissionVideo transmission
Owner:SHENZHEN CRYSTAL VIDEO TECH

A sodium alginate-modified gelatin-modified dopamine composite scaffold and preparation method thereof

ActiveCN107308505BWide variety of sourcesLow priceAdditive manufacturing apparatusOrganic compound preparationSkin repairDopamine
Owner:SOUTH CHINA UNIV OF TECH

Multi-parameter detecting method and apparatus for liquid drop

InactiveCN100432704CEliminate driftImprove detection accuracyRainfall/precipitation gaugesMaterial capacitanceCapacitanceConverters
Owner:SHANGHAI UNIV

A method and device for storing table entries

ActiveCN113489649BAlleviate the problem of tight storage resourcesReduce tensionTransmissionComputer hardwareStore and forward
Owner:NEW H3C SECURITY TECH CO LTD

Precise water resource reclaiming machine

InactiveCN1328175CAchieve securityImprove filtration efficiencyWater/sewage treatmentCartridge filtersLiquid wasteFiltration
Owner:邱 鸿芳

Preparation for paclitaxel, baccatin III and derivates thereof

ActiveCN101274923BOrganic chemistryNitrateSide chain
Owner:ZHANGJIAGANG IND TECH RES INST CO LTD DALIAN INST OF CHEM PHYSICS CHINESE ACADEMY OF SCI

Compensation method for polarization mode dispersion by using high birefringence uniform fiber grating and structure thereof

InactiveCN100447600CEasy to makeImprove yieldCoupling light guidesElectromagnetic transmissionGratingBirefringent crystal
Owner:BEIJING JIAOTONG UNIV

A kind of pillar aromatic compound, its preparation method, pharmaceutical composition and application

InactiveCN107213466BImprove bioavailabilityImprove stabilityOrganic active ingredientsInorganic active ingredientsCombinatorial chemistryPillararene
Owner:INST OF PHARMACOLOGY & TOXICOLOGY ACAD OF MILITARY MEDICAL SCI P L A +1

A device for deburring the side of tb tires

ActiveCN108515650BGuaranteed removal effectGuaranteed fitTyresBall screwUniform rotation
Owner:JIANGSU UNIV

Ultra-high-strength coatable TICN-based cobalt-containing steel-bonded cemented carbide and its preparation method

ActiveCN108441664BFacilitated DiffusionFacilitate precipitation transitionTemperingCemented carbide
Owner:XIANGTAN UNIV

Amorphous soft magnetic alloy coatings and preparation method thereof

ActiveCN101441915BSimple processLess stress sensitiveMolten spray coatingMagnetic/electric field screeningMetallurgyMaterials science
Owner:ADVANCED TECHNOLOGY & MATERIALS CO LTD

Negative electrode for nonaqueous secondary battery

InactiveCN100514716CElectrode manufacturing processesActive material electrodesMetallic materialsAperture ratio
Owner:MITSUI MINING & SMELTING CO LTD

Injection nozzle

InactiveCN104334866ACavitation reductionExtended service lifeWear reducing fuel injectionMachines/enginesSpray nozzleEngineering
Owner:CATERPILLAR MOTOREN

Measurement apparatus and detection device

InactiveCN107149478AOptical sensorsBlood flow measurementBiological bodyLength wave
Owner:SEIKO EPSON CORP

Sputtering target, optical information recording medium and method for producing same

InactiveCN1965100BExcellent adhesionExcellent mechanical propertiesVacuum evaporation coatingSputtering coatingProduction rateOptoelectronics
Owner:JX NIPPON MINING & METALS CORP

Method and Application of Reducing Nitrification Degradation of Hydroxime Extractant

ActiveCN110205492BProcess efficiency improvementNitrationEnvironmental engineering
Owner:INNER MONGOLIA UNIV OF SCI & TECH

A multifunctional cable integrating power and data transmission

ActiveCN104008810BIncrease reflectionPromote absorptionPower cables with screens/conductive layersInsulated cablesPolyesterCopper wire
Owner:JIANGSU HENGTONG WIRE & CABLE TECH

Application of blautia sp B2132 bacteria in prevention and/or treatment of inflammatory bowel disease

ActiveCN111304120BEasy to solveGood treatment effectBacteriaDigestive systemMedicineInflammatory bowel disease
Owner:ZHEJIANG UNIV

A wide body dump truck

ActiveCN103818483BReduce running timeExtended service lifeUnderstructuresFluid steeringVehicle frameEngineering
Owner:SHANDONG PENGXIANG AUTOMOBILE

Tooling for assembling display components

ActiveCN105458983BImplement fixed functionReduce labor intensityWork holdersMetal-working hand toolsDisplay deviceEngineering
Owner:GREE ELECTRIC APPLIANCES CHONGQING +1

Yinhuang (honeysuckle and Rdix astragali) soft capsule pharmaceutics and preparation process thereof

InactiveCN100367968CImprove bioavailabilityOrganic active ingredientsAntiinfectivesOral medicinePreservative
Owner:山东希尔康泰药业有限公司

Method and device for providing related sub links in search result

ActiveCN102298616BShorten the pathHigh precisionWeb data indexingSpecial data processing applicationsUser inputWeb page
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

One-component, ambient curable waterborne coating compositions, related methods and coated substrates

ActiveCN102869694APolyurea/polyurethane coatingsCarboxylic acidPolymer
Owner:PPG IND OHIO INC

Dynamic filter estimate method of conductivity-order resistance capacitance system parameters

InactiveCN103105538BImprove anti-interference abilitySuitable for industrial online applicationsFluid resistance measurementsCapacitanceElectrical resistance and conductance
Owner:DALIAN UNIV OF TECH

An active integrated structure of non-volatile resistive variable memory

InactiveCN104882462BCheap manufacturingSimple unit structureSolid-state devicesSemiconductor devicesBit lineHigh density
Owner:SUN YAT SEN UNIV

A message forwarding method and device

ActiveCN110061898BAvoid multiple round-robin forwardingImprove experienceBroadcast service distributionNetworks interconnectionVirtual LANBroadcasting
Owner:NEW H3C TECH CO LTD

Method for recovering valuable metals from non-ferrous solid waste residue by split-flow co-extraction process

ActiveCN105734298BHigh yieldReduce consumptionPhotography auxillary processesProcess efficiency improvementIndiumSlag
Owner:桐乡市思远环保科技有限公司

Sulphur and copper-containing free-cutting stainless steel and preparation method thereof

InactiveCN101397633BStabilized sulfur content controlHigh yieldProcess efficiency improvementChemical compositionCopper
Owner:BAOSTEEL SPECIAL STEEL CO LTD

Valve cone, valve and valve mfg. process

InactiveCN1114057CValve members for absorbing fluid energyMachines/enginesVALVE PORTContour line
Owner:TAC股份公司

A Control Method of Panel and Lamp Based on Closed Carrier Technology

ActiveCN104159370BImprove anti-interference abilityNo crosstalk issuesElectric light circuit arrangementControl signalCarrier signal
Owner:厦门市致创能源技术有限公司

Method and system for line-by-line one dimensional fabric inspection

ActiveCN112840070AImage enhancementImage analysisComputer graphics (images)Algorithm
Owner:乌斯特技术有限公司

A kind of preparation method of porous silicon nitride ceramic material with spherical pore structure

ActiveCN104326766BImprove flexural strengthSmall discreteCeramicwareMicrosphereMetallurgy
Owner:AEROSPACE RES INST OF MATERIAL & PROCESSING TECH +1

Borehole tortuosity control method that can improve the effect of compound drilling in the horizontal section

ActiveCN107609214BIncrease drilling speedIncrease build rateDirectional drillingDesign optimisation/simulationWell drillingDrift angle
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA) +2

An outdoor heavy-duty automatic elevator

ActiveCN110733833BEasy accessEasy to removeConveyorsRollersDrive wheelDrive shaft
Owner:浙江威特电梯有限公司

A kind of flexible copper-zinc-tin-sulfur thin film solar cell and preparation method thereof

InactiveCN105023961BReduce contentReduce manufacturing costFinal product manufacturePhotovoltaic energy generationTrace elementSulfur
Owner:MATERIAL INST OF CHINA ACADEMY OF ENG PHYSICS

A multi-frequency ad hoc network and communication method suitable for power line carrier communication system

ActiveCN106059624BIncrease the communication rateImprove reliabilityFrequency-division multiplex detailsPower distribution line transmissionCommunications systemStation
Owner:GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +3

Preparation method of artificial urban solid waste with quantitatively controllable properties under hypergravity conditions

ActiveCN113149537BGood repeatabilityImprove applicabilitySolid waste managementKaolin clayPeat
Owner:ZHEJIANG UNIV

Rectangular feed supply device with nuts and stop nuts

InactiveCN103609469BAchieve recoveryImprove securityAnimal feeding devicesEngineeringPower unit
Owner:南通海永科技创意园有限公司

A kind of preparation method of dimethyl sulfone

ActiveCN105017104BImprove conversion rateImprove effective utilizationOrganic chemistryOrganic compound preparationReaction zoneCatalytic distillation
Owner:CHINA PETROLEUM & CHEM CORP +1

Array substrate structure and array substrate disconnection repair method

ActiveCN105467706BEasy to repair broken wiresImprove repair success rateSolid-state devicesNon-linear opticsArray data structureRepair method
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

Starting system and method of internal combustion engine

InactiveCN101198787APower operated startersElectrical controlExternal combustion engineInternal combustion engine
Owner:TOYOTA JIDOSHA KK

image forming device

ActiveCN102190175BPrevent hang upElectrographic process apparatusArticle feedersImage formationMechanical engineering
Owner:SHARP KK

Method and arrangement for manufacturing cutting inserts

ActiveCN104209519BReduce porosityIncreased operating lifeCutting insertsWorkpiecesEngineeringMechanical engineering
Owner:SANDVIK INTELLECTUAL PROPERTY AB

Aluminum pump body processing tooling

ActiveCN105312924BAchieve fixationEasy to fixWork clamping meansPositioning apparatusEngineeringMachining
Owner:YANGZHOU DONGYUAN AUTO PUMP TECH CO LTD

Overlay accuracy control method and device

ActiveCN101458456BReduce positional alignment errorsPrecise control over overlay accuracyPhotomechanical exposure apparatusMicrolithography exposure apparatusLithographic artistMachine control
Owner:SEMICON MFG INT (SHANGHAI) CORP

Improved monochromatic white paint-appearance coating combination and coated product thereof

ActiveCN106916516APolyester coatingsAcrylic resinLacquer
Owner:PPG COATINGS TIANJIN

Method and apparatus for reaction control

ActiveCN107532270BHot-dipping/immersion processesSolid state diffusion coatingSurface reactionEngineering
Owner:COCKERILL MAINTENANCE & INGIE

Paclitaxel liposome and preparation method thereof

ActiveCN111956614AHigh activityImprove uniformityOrganic active ingredientsOrganic compounds purification/separation/stabilisationLipid formationLiposome
Owner:SHANGHAI GINSOME PHARMATECH CO LTD

Microstrip antenna unit and microstrip antenna

ActiveCN109103575BSuppression of surface wavesEliminate scanning blind spotsRadiating elements structural formsIndividually energised antenna arraysMicrostrip antenna arrayDielectric plate
Owner:LEIHUA ELECTRONICS TECH RES INST AVIATION IND OF CHINA

Refrigerator-freezer, controller of refrigerator-freezer, and method for determination of leakage of refrigerant

InactiveCN100513941CCompression machines with non-reversible cycleDomestic refrigeratorsCold airEngineering
Owner:KK TOSHIBA

A Fast Correction Method for the Focus Length of Radio Telescope

ActiveCN106785445BLow costCorrect focal length variationDesign optimisation/simulationSpecial data processing applicationsHigh elevationRadio telescope
Owner:SHANGHAI ASTRONOMICAL OBSERVATORY CHINESE ACAD OF SCI

Chinese Prosodic Hierarchical Structure Prediction System

ActiveCN106227721BNatural language data processingSpecial data processing applicationsPrediction systemFeature parameter
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

An optical signal receiving method and device based on an adaptive control telescope array

ActiveCN103368655BEfficient stackingHigh sensitivityElectromagnetic receiversComing outAudio power amplifier
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL

Method and device for obtaining AC signal parameters

ActiveCN111190043BVoltage-current phase angleFrequency measurement arrangementAlgorithmHemt circuits
Owner:BEIJING MECHANICAL EQUIP INST

Formulations of acetylsalicylic acid or its derivatives in soft capsules, exhibiting high stability

ActiveCN101511370BSalicyclic acid active ingredientsAntipyreticSoftgelCyclodextrin
Owner:ALTERGON

Application of natural protein powder as nucleating agent for aliphatic polyester

ActiveCN105542406BWide variety of sourcesRaise the crystallization temperaturePolyesterCrystallization temperature
Owner:HENAN UNIVERSITY

A kind of preparation method of morpholine-3-carboxylic acid

ActiveCN108395413BAvoid it happening againEasy to makeOrganic chemistry2-chloroacrylonitrileTert-Butyloxycarbonyl protecting group
Owner:SHANGHAI BALMXY PHARMA CO LTD

Image encoding method, decoding method, encoding device, and decoding device

ActiveCN105704491BImprove compression performanceTake advantage ofDigital video signal modificationCoding blockStream data
Owner:TONGJI UNIV +1

Decorative Prefabricated Membranes with Textured Paint for Building Facades

ActiveCN104196191BImprove compactnessHigh strengthCovering/liningsSolid waste managementSlagLacquer
Owner:山东省建筑科学研究院有限公司 +1

A method for preparing aliphatic polycarbonate by precipitation polymerization

ActiveCN103145967BSimple processReduce energy consumptionAlkanePolymer science
Owner:CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI

A clamping fiber bragg grating temperature sensor and its application method

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