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.

Judgment method for reversing failure of four-way reversing valve in heat pump unit

InactiveCN104748467AImprove operational reliabilityImprove operational efficiencyRefrigeration safety arrangementElectricityEngineering

Owner:NANJING TICA AIR CONDITIONING CO LTD

Method and device for processing oil-containing silt by means of low-speed rotational flow

PendingCN110813900AAchieve separationRealize mixed outputSettling tanks feed/dischargeCentrifugal force sediment separationLine tubingEngineering

Owner:TIANJIN TAIXING ENG TECH CO LTD +1

Gummed paper sticking assembly

InactiveCN107959059AAchieve normal workSolve the real problemFinal product manufactureElectrolyte accumulators manufacturePulp and paper industryEngineering

Owner:JIANGMEN HUILANG IND ROBOT CO LTD

Method for preventing bubbling of calcium-based wet desulphurization absorption tower

ActiveCN112156621AImprove reliabilityImprove running stabilityDispersed particle separationRadiationAbsorption columnSlurry

Owner:ZHEJIANG ZHENENG TECHN RES INST

Semen producing pills containing ginseng, wapiti velvet antlers, prepared rehmannia roots, rhizoma polygonati and astragalus membranaceus

InactiveCN105327245APrevent fatiguePrevention of urinary frequency and urgencyNervous disorderDigestive systemSemenKidney

Owner:李永胜

Composite flame-retardant polyester and preparation method thereof

InactiveCN103013062AImprove flame retardant performancePolyesterAntioxidant

Owner:IRICO

Simple sunshade type helmet

InactiveCN107303026AImprove comfortImprove securityHelmetsHelmet coversEngineeringSimple type

Owner:JIANGYIN DAFEIMA AUTOMOBILE TECH CO LTD

Wheel hub drive system

PendingCN112248793ASimple structureDrive chain shortMotor depositionControl devicesGear wheelElectric machinery

Owner:SCHAEFFLER TECH AG & CO KG

System and method for multi-dimensional emotion discrimination of face image based on neural network

InactiveCN107392151AImprove accuracyEmbody multidimensional emotionsAcquiring/recognising facial featuresFeature vectorFeature extraction

Owner:EMOTIBOT TECH LTD

Spicy and soft guokui

InactiveCN108967489ASoft tasteIncrease the fragranceDough treatmentModified nutritive productsYeastFlavor

Owner:段修奎

Production line PU line curing device

PendingCN107560389AQuality improvementSave spaceDrying gas arrangementsDrying machines with progressive movementsThermal dilatationProduction line

Owner:宣城托新精密科技有限公司

Plastic injection molding machine with cooling mechanism

PendingCN109940830ASpeed up circulationImprove cooling efficiencyHydraulic cylinderPlastic injection molding

Owner:新沂天晟新材料有限公司

Structure for underrun protector

ActiveCN105980215ACurb weightPrevents second moment of area (stiffness) from decreasingBumpersEngineeringUltimate tensile strength

Owner:DAIMLER TRUCK AG

Abrasive jet cutting auxiliary tool for underwater reserved wellhead

PendingCN114370247AAvoid high operating costsHeavy workloadFluid removalEngineeringPhysics

Owner:CNOOC ENERGY TECH & SERVICES

Tooling clamp for gear grinding of gear with shaft and alignment method

ActiveCN112643147AAvoid top biasAvoid different tapersGear-cutting machinesGear teethGear grindingGear wheel

Owner:袁海滨

Fertilizer throwing device

InactiveCN105432204ASolve labor intensitySolve the costFertiliser distributersEngineeringMaterial storage

Owner:CHONGQING HENGHE AGRI TECH CO LTD

Fluorine-containing nonionic demulsifier and preparation method thereof

ActiveCN113881453AGood demulsification effectFast dehydrationDewatering/demulsification with chemical meansHydrocarbon oils treatmentPolymer scienceFORMALDEHYDE SOLUTION

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Medicamgent bottle opening and closing device and control method thereof

InactiveCN106214482AImprove cleanlinessRealize automatic controlPharmaceutical containersMedical packagingInformation controlElectricity

Owner:郭翠莲

Chemical mechanical polishing method

ActiveCN114346893AImprove uniformityLapping machinesLapping toolsMetallurgyWafer

Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP

Device achieving multidirectional clamping and positioning

ActiveCN108098644ACompact structureReduce volumeWork holdersEngineeringMechanical engineering

Owner:XIAMEN HONGFA ELECTROACOUSTIC CO LTD

Rough blade processing device

InactiveCN111673499AImprove practicalityEasy to fixLarge fixed membersPositioning apparatusAir pumpEngineering

Owner:浙江剑锋机械有限公司

Polyorganosiloxane fireproof heat preservation plate

InactiveCN107675847AAvoid damagePlay the role of secondary fasteningCovering/liningsFlooringHigh intensityEngineering

Owner:JIANGSU JIANZHONG ENERGY TECH CO LTD

Anti-collision alarming device of shopping trolley

InactiveCN106981168AImprove securityAvoid bruisesAlarmsHand carts with multiple axesElectricityVehicle frame

Owner:GUANGXI NANYIZAI SCI & TECH CO LTD

Cable fixing structure for photovoltaic junction box

PendingCN110138335AAvoid the risk of sheddingImprove securityPhotovoltaicsPhotovoltaic energy generationEngineeringBackplane

Owner:江苏最上电气有限公司

Robot system

PendingCN107303674AImprove aestheticsImprove integrityProgramme-controlled manipulatorJointsRobotic systemsManipulator

Owner:麦荷机器人(苏州)有限公司

Array mixing magnetic bearing magnetic drive pump

InactiveCN103711702AReasonable designIncrease speedPump installationsNon-positive displacement fluid enginesMagnetic tension forceMagnetic bearing

Owner:大连四方电泵有限公司

System and method for achieving combination display of terminal local desktop and far-end virtual desktop

InactiveCN103677970AMultiprogramming arrangementsTransmissionComputer hardwareTaskbar

Owner:BEIJING CLOUD TIMES TECH

Antenna decoupling structure and method based on polarized rotating surface

PendingCN113851824AIncreased polarization rotation rateAdapt to isolation requirementsRadiating elements structural formsPolarised antenna unit combinationsSoftware engineeringDielectric substrate

Owner:苏州朗普达科技有限公司

Heat dissipation structure of Light-emitting diode (LED) recessed lamp

InactiveCN105258022AReduce the temperatureWith anti-shock functionElectric circuit arrangementsLighting heating/cooling arrangementsEngineeringElectron

Owner:NORTHERN LIGHTS JIANGXI TECH LIGHTING CO LTD

Binary serialization role permission management method based on cloud storage

InactiveCN102904877ARealize fine-grained managementRealize personalized customizationData switching networksData setGranularity

Owner:DAWNING INFORMATION IND BEIJING

Self-locking bending machine and machining process thereof

PendingCN114505376AAvoid damageAvoid injuryShaping safety devicesGlass productionStructural engineeringMachine

Owner:ANHUI SANXIN HEAVY IND MACHINERY MFG

Lodging-resistant fertilizer for plantation of wheat and preparation method thereof

InactiveCN107285905AIncrease profitImprove yield per muAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersPotassium persulfateAmmonium nitrate

Owner:张翔

555 MPa-grade H2S corrosion resistant steel strip for oil pipes and preparation method thereof

InactiveCN110306103AImprove band tissueGrain refinementFurnace typesHeat treatment furnacesChemical compositionMechanical property

Owner:MAANSHAN IRON & STEEL CO LTD

Aperient suppository and preparation method thereof

InactiveCN101972285AAnthropod material medical ingredientsDigestive systemAntibiosisMedicine

Owner:高传印

Method for verifying activity data in chicken growing process

InactiveCN109764903AEasy to findMeasurement devicesCommerceInformation transmissionInternet privacy

Owner:HANGZHOU WOPUWULIAN SCI & TECH

Method for detecting computer network signal

InactiveCN110505106AMeet testing needsEasy to detectData switching networksTraffic capacityNetwork packet

Owner:广东赛特斯信息科技有限公司

Three-ply antipruritic lotion as well as preparation process and application thereof

InactiveCN107184703APlant biological activity is richSimple preparation processAnthropod material medical ingredientsPharmaceutical delivery mechanismWarm waterPerianal skin

Owner:SHANGHAI HOSPITAL OF TRADITIONAL CHINESE MEDICINE

Headrest locking mechanism and automobile seat

PendingCN109398193ASimple structureImprove aestheticsVehicle seatsLocking mechanismEngineering

Owner:CHONGQING YANFENG ADIENT AUTOMOTIVE COMPONENTS CO LTD

Disposable tableware packaging equipment and method and industrial control equipment

InactiveCN113682552AReliable separationPrevent missing issuesWrapping material feeding apparatusWrappingProcess engineeringPower apparatus

Owner:黄萍

Scrap treatment device for furniture processing and cutting

PendingCN114290440AAvoid wastingImprove work efficiencyGang saw millsBark-zones/chip/dust/waste removalWater useGear wheel

Owner:山东九沐源木业有限公司

Shaft part concentricity detection tool

InactiveCN106289033AEasy to operateImprove detection efficiencyMechanical measuring arrangementsHigh volume manufacturingEngineering

Owner:天津全智生产力促进有限公司

Dried tangerine peel, lemon and fructus momordicae tea as well as preparation method thereof

InactiveCN111096380AReduce manufacturing costGreat tasteTea substituesBiotechnologyTangerine Peel

Owner:新会区会城陈皮村美和商行

Multi-blade lens cover device

InactiveCN110609429AAvoid shakingAvoid oversteerCamera filtersMountingsCamera lensEngineering

Owner:INFIRAY TECH CO LTD

Grading ring production process

PendingCN114289719AImprove breakdown resistanceHigh hardnessTransportation and packagingMetal-working apparatusEngineeringProcess engineering

Owner:扬州洪顺电器有限公司

Preparation method and use method of water-based inorganic boron nitride release agent

ActiveCN112251276AEvenly dispersedNo delaminationLubricant compositionPhysical chemistryBoron nitride

Owner:江西联锴科技有限公司

Argon arc welding pulse wire feeding device

PendingCN108127223AExtend your lifeHigh precisionArc welding apparatusFeeding tubeMechanical engineering

Owner:吴钩科技(苏州)有限公司

Multifunctional bird repelling device for alternating-current wire

ActiveCN111937851ATo achieve extensive bird repellentNot affected by the weatherFire rescueFire alarm electric actuationStructural engineeringFan blade

Owner:河北佳伦电力器材有限公司

Waterproof corrosion-resistant power supply box

PendingCN107846150AHeavy loadEasily damagedConversion constructional detailsActivated carbonThermodynamics

Owner:HAMKOO TECH DALIAN

Interference test method, device, system and equipment, and computer storage medium

PendingCN114828064AImprove accuracyHigh precisionTransmitters monitoringReceivers monitoringInterference (communication)Equipment under test

Owner:成都市联洲国际技术有限公司

Automatic glue pressing equipment for antenna cover

PendingCN108417983AImprove consistencyImprove reliabilityRadiating element housingsHigh volume manufacturingEngineering

Owner:MOBILE ANTENNA TECH SHENZHEN +3

China-hemp double-layer double-faced fabric stitching clothing provided with temperature detection unit and used for patients

InactiveCN104664949AEasy to dressAvoid bad consequencesProtective garmentSpecial outerwear garmentsYarnEngineering

Owner:许永新

Digit TV set with transmission function

InactiveCN1980339AEasy to storeReduce the burden onTelevision system detailsColor television detailsData streamDigital television

Owner:TATUNG COMPANY

Efficient steel pipe rust removal device based on building construction

ActiveCN113400160ARealize automatic sheddingEfficient grinding and rust removal functionGrinding carriagesGrinding drivesArchitectural engineeringFlywheel

Owner:FOSHAN YUANHUIFENG HARDWARE PROD CO LTD

Image sensor, camera module and terminal

ActiveCN110677575AAvoid interferenceWide range of scenariosTelevision system detailsColor television detailsEngineeringCamera module

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Rainwater collection and sewage interception and discarding device

ActiveCN109339214ANovel ideaIngenious structureFatty/oily/floating substances removal devicesSewerage structuresEngineeringRainwater harvesting

Owner:南京威力特泵业有限公司

Praseodymium and erbium doped luminescent glass and preparation method thereof

ActiveCN113387564ALow visible light absorptionHigh luminous intensityGlass shaping apparatusPhysical chemistryErbium doping

Owner:BAOTOU RES INST OF RARE EARTHS

Method for enhancing adhesion force of graphics in photoetching procedure

InactiveCN101004559AIncrease connection areaResolve width reductionSemiconductor/solid-state device manufacturingPhotosensitive material processingAdhesion forceGraphics

Owner:SHANGHAI INTEGRATED CIRCUIT RES & DEV CENT

Application of medlar in preventing urinary calculus

InactiveCN101480449AImprove antioxidant capacityAntioxidant effect hasUrinary disorderPlant ingredientsSide effectRenal Tubular Epithelial Cells

Owner:上海交通大学医学院附属第三人民医院

Solar wind-solar hybrid road lamp

ActiveCN110966560AAvoid slow turningAvoid situations where power generation efficiency becomes lowElectric circuit arrangementsOutdoor lightingWind drivenAtmospheric sciences

Owner:浙江康华物联科技有限公司

Heat radiating device and fastener thereof

InactiveCN101316494ASimple structureLoading and unloadingSemiconductor/solid-state device detailsSolid-state devicesEngineeringTroffer

Owner:FU ZHUN PRECISION IND SHENZHEN +1

Anesthetic spraying device capable of adjusting medicine concentration

ActiveCN112546416AEasy to handleShorten the timeRotary stirring mixersTransportation and packagingPharmacy medicineBiomedical engineering

Owner:澧县中医医院

Sensor molecule for recognizing iron ions and fluorine ions through fluorescence-colorimetric relay, synthesis and application for organogel

InactiveCN106957268ARealize multi-functional operationOrganic chemistryFluorescence/phosphorescenceFluorescenceSupermolecule

Owner:NORTHWEST NORMAL UNIVERSITY

Cultivation method for selenium-enriched pueraria lobata

ActiveCN109601228AImprove survival rateIncrease vitalityBiocideMagnesium fertilisersLobataNutrient solution

Owner:湖北省农业科学院中药材研究所

Melamine formaldehyde mould plastic and preparation method thereof

ActiveCN104448698AImprove heat resistanceGood dimensional stabilityFiberPolymer science

Owner:沙县宏盛塑料有限公司

Calling method and device of system interface

ActiveCN108563517AShort processSave the transfer processInterprogram communicationTransmissionSoftware engineeringGoal system

Owner:深圳市雅阅科技有限公司

Ultrashort pulse all-fiber laser device

ActiveCN103606807ALaser arrangementsActive medium shape and constructionNanosecond pulseSemiconductor

Owner:西安傲视合创光电科技有限公司

Injection type low-temperature plasma device for treatment of organic waste gas

ActiveCN112107974AGood governanceEnsure safetyGas treatmentDispersed particle filtrationThermodynamicsPlasma generator

Owner:CAS NEW WORLD HEFEI ENVIRONMENTAL PROTECTION TECH CO LTD

Vehicle fleet guide system and method

ActiveCN104424809AEasy to sendLow costRoad vehicles traffic controlWireless commuication servicesSelf drivingAutomotive engineering

Owner:SHENZHEN SEG SCI NAVIGATIONS CO LTD

High-definition video live broadcast system

ActiveCN110022297AImprove compatibilityImprove network adaptabilityTransmissionCode moduleImage resolution

Owner:GUANGDONG UNIV OF TECH

Treatment reaction device for VOCs

ActiveCN113171664AAvoid health effectsImprove sealingGas treatmentDispersed particle filtrationDust controlEnvironmental engineering

Owner:黑龙江昊华化工有限公司

Light guide pipe lighting device capable of utilizing internal energy to change illuminating intensity and used for agricultural cultivation

ActiveCN110186002AGet along harmoniouslyPromote healthy growthLighting elementsCleaning using toolsSurface cleaningLight guide

Owner:聊城市苍禾农业科技有限公司

Preparation method of organic chelate fertilizer

InactiveCN103044144APromote absorptionAvoid absorptionOrganic fertilisersFertilizer mixturesSodium bicarbonatePotassium hydroxide

Owner:杨彪

A palladium-silver bimetallic composite material and a preparing method thereof

ActiveCN106914238AReduce catalytic activityReduced strengthMetal/metal-oxides/metal-hydroxide catalystsHydrogenPalladium atom

Owner:UNIV OF SCI & TECH OF CHINA

Drum brake with emergency braking structure

ActiveCN110425233AMeet cooling needsGuarantee the safety of useFluid actuated drum brakesBraking elementsSprayerTime segment

Owner:扬州智高能源科技有限公司

Ceiling type detector

ActiveCN106368121AEasy to move aroundImprove work efficiencyBridge structural detailsPropellerEngineering

Owner:NANJING DASSAULT AVIATION TECH CO LTD

Method for detecting organophosphorus pesticide residue in tobacco

ActiveCN101799460AEfficient extractionSimplified processing stepsComponent separationPreparing sample for investigationNicotiana tabacumPhase filter

Owner:ZHENGZHOU TOBACCO RES INST OF CNTC

Training method and device as well as computer equipment and readable storage medium

ActiveCN108846124AImprove stabilityImprove logicNatural language data processingSpecial data processing applicationsDiscriminatorSimulation

Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Synthesis method of 3,4-dimethoxy-6-nitrobenzoic acid

InactiveCN106854161AHas a deodorizing effectStill have deodorizing effectOrganic chemistryOrganic compound preparationSynthesis methodsReaction temperature

Owner:CHONGQING MEDICAL UNIVERSITY

Resource recommendation method and device, electronic equipment and storage medium

ActiveCN113407859AHigh precisionAccurate fitDigital data information retrievalCharacter and pattern recognitionEngineeringData mining

Owner:武汉卓尔数字传媒科技有限公司

Method for detecting forest chromosome end by using oligo sequence

ActiveCN108441539AEasy to prepareFast preparationMicrobiological testing/measurementSSC bufferMetaphase chromosome

Owner:SICHUAN AGRI UNIV

Method for measuring surface shape by using multi-wavelength and device for using the same method

InactiveCN101236067AOffset DC componentOffset AC amplitudeUsing optical meansTarget surfaceWave shape

Owner:TOKYO INST OF TECH +1

Method, device and system for identity information transmission in communication process

ActiveCN102780806AAvoid troubleCalling susbscriber number recording/indicationTransmissionInformation transmissionTelecommunications

Owner:四川国讯网络安全信息技术研究院

Preparation method for three-dimensional highly-heat-conductive carbon material

ActiveCN104844213AGood thermal conductivityLow thermal conductivityWork in processHigh pressure

Owner:AEROSPACE RES INST OF MATERIAL & PROCESSING TECH +1

Service score determination method, service score determination device and medium

PendingCN110033294AIntention to purchaseStrong business senseMarketingPositive sampleCrowds

Owner:TENCENT TECH (SHENZHEN) CO LTD

Boron-carbide-containing graphite absorber ball and preparation process thereof

InactiveCN102214488AHigh strengthHigh degree of automationNuclear energy generationReactors manufactureCarbon coatingPorosity

Owner:AEROSPACE RES INST OF MATERIAL & PROCESSING TECH +1

Rust-proof emulsion for spring and preparation method thereof

InactiveCN107556441AGood resistance to salt spray corrosionAnti-corrosive paintsPolymer scienceEmulsion

Owner:常熟市瑞思知识产权服务有限公司

Method for maintaining heat-resisting cushion block of stepping type heating furnace

ActiveCN103344119AExtended service lifeOvercome large amount of deviationFurnace coolingFiberEconomic benefits

Owner:SHANXI TAIGANG STAINLESS STEEL CO LTD

Micro powder paint screening device

InactiveCN110813746AAvoid blockageReduce difficultySievingGas current separationElectric machineEngineering

Owner:江门市新式新材料科技有限公司

Sewage treatment agent special for coal mine processing and preparation method thereof

ActiveCN105858750ALow costSimple processWater/sewage treatmentActivated sludgeWater quality

Owner:亳州市华标节能科技有限公司

Magnesium alloy for bicycle frame and preparation method thereof

ActiveCN103643095ACompact structureHigh tensile strengthManganeseWeld seam

Owner:山东宏泰科技有限公司

Fixing structure for handlebar tube of motorcycle

InactiveCN103863479AAccurate installation angleEnsuring ergonomic parametersMotorcyclesInterference fitEngineering

Owner:龚明莲

Dust collector floor brush with the height of a dust collection opening rapidly adjusted

PendingCN110089978AHeight adjustableImprove cleanlinessSuction nozzlesEngineeringMechanical engineering

Owner:JASHEN SUZHOU TECH CO LTD

Electronic cigarette connection structure convenient to disassemble and assemble

PendingCN109330037AUnlockPrevent slippingTobacco devicesEngineeringElectronic cigarette

Owner:SHENZHEN JIYOU TECH CO LTD

Brain time signal processing method based on hidden Markov model

ActiveCN110363096ADeep learning boostImage enhancementImage analysisHealthy subjectsSpectrum disorder

Owner:XI AN JIAOTONG UNIV

Borneol traditional Chinese medicine paste for preventing female reproductive system disease and preparation method thereof

InactiveCN110302338APromote transdermal absorptionImprove utilizationAnthropod material medical ingredientsOil/fats/waxes non-active ingredientsDiseaseVegetable oil

Owner:广东万森生态科技发展有限公司

Wear-resistant, flame-retardant and antirust paint

InactiveCN105713428AImprove wear-resistant, flame-retardant and anti-rust propertiesImprove heat resistanceFireproof paintsAnti-corrosive paintsEpoxyWear resistant

Owner:安徽鹏峰新型建材科技有限公司

Efficient planting method for intercropping semen coicis and early-maturing soybeans

InactiveCN106665102AIncrease the multiple cropping indexImprove land utilizationClimate change adaptationFertilising methodsHectareSemen

Owner:GUIZHOU INST OF SOIL & FERTILIZER

Manufacturing method of high-power yttrium/gadolinium garnet ferrite material

InactiveCN103113096AReduce the anisotropy constantHigh dielectric constantHigh densitySolid reaction

Owner:东阳富仕特磁业有限公司

Drill jig fixture for vent plug

InactiveCN105195790AEasy to punchEasy to operateDrill jigsScrew threadMachining

Owner:CHONGQING LUWAN WOOD CO LTD

Transformer, driving module and driving method

InactiveCN106059417AReduce noiseImprove reliabilityTransformers/inductances coils/windings/connectionsAc-dc conversionEngineeringSecondary side

Owner:MEDIATEK INC

35NCD16 alloy magnetic powder inspection defect detection method

PendingCN113063847APreparing sample for investigationMaterial magnetic variablesStructure analysisScanning electron microscope

Owner:中航金属材料理化检测科技有限公司

Voiceprint discrimination method and device, computer equipment and storage medium

PendingCN113593581AReduce subjectivityImprove accuracySpeech analysisCorrelation coefficientData mining

Owner:西安讯飞超脑信息科技有限公司

Repair glue for mineral water barrel and preparation method thereof

InactiveCN108977140AHigh bonding strengthImprove toughnessMineral oil hydrocarbon copolymer adhesivesNon-macromolecular adhesive additivesAntioxidantSolvent

Owner:QUZHOU DONGKAI GLUE IND CO LTD

Modular sheet-tube type indirect evaporative cooling air conditioning unit

ActiveCN107747778AGood anti-blockingFull heat and moisture exchangeLighting and heating apparatusSpace heating and ventilation detailsRam-air intakeAir filter

Owner:XI'AN POLYTECHNIC UNIVERSITY +1

New energy automobile rim motor

InactiveCN110217095AReduce volumeReduce weightBraking element arrangementsMotor depositionMotor driveNew energy

Owner:朱幕松

Hot nozzle runnerless injection mould

InactiveCN103317678AExtended service lifeIncrease productivityPunchingInjection product

Owner:SUZHOU TENGXING PRECISION MOLD

Vehicle-mounted short-wave communication device

ActiveCN107437953AHigh Acquisition AccuracyImprove acquisition accuracy; further improve communication qualityTransmissionCommunication qualityComputer module

Owner:SHAANXI FENGHUO IND

Optical display device manufacturing system and manufacturing method, and material roll set and method for manufacturing same

ActiveCN102067021AExcellent optical propertiesImprove shaft accuracyLamination ancillary operationsControlling laminationDisplay deviceEngineering

Owner:NITTO DENKO CORP

Method, device and system for adding equipment

ActiveCN113656654AShorten the timeOther databases indexingOther databases queryingComputer hardwareEngineering

Owner:YUNDING NETWORK TECH BEIJING

Sea surface target detection method based on stack auto-encoder

ActiveCN111144316AIncreased sensitivityProof of validityScene recognitionICT adaptationAlgorithmNetwork model

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Automatic opening and closing combined die for prefabricated reinforced concrete stair

PendingCN107984600ATake up a lot of spaceIncrease costMouldsMould auxillary partsReinforced concreteRebar

Owner:山东七星实业有限公司

Crimping double roller

InactiveCN102094272AImprove yieldHigh yield, good molding, high hardnessTextiles and paperHardnessMaterials science

Owner:江苏广和科发机电制造有限公司

Time division duplex/time division multiple access channel plan frame encoding method

ActiveCN103220115AReduce code lengthReduce overheadTime-division multiplexing usageAccess networkTime division multiple access

Owner:BEIJING HANNUO TECH

Anti-bubbling funnel

InactiveCN104743490ASimple structureEasy to useFunnelsEngineering

Owner:彭忠松

Method and device for processing smart home

InactiveCN109557825AImprove user experienceHigh degree of intelligenceComputer controlTotal factory controlInformation processingHuman–computer interaction

Owner:MINJIANG UNIV

Anti-loosening bolt

PendingCN110762104ATo achieve the purpose of anti-looseningNo possibility of looseningNutsBoltsScrew threadIndustrial engineering

Owner:DONGFENG COMML VEHICLE CO LTD

Tandem grinding device of superfine zirconium silicate

InactiveCN105854999AIncrease production costIncrease productivityGrain treatmentsDiaphragm pumpSlurry

Owner:FUJIAN YUANGUANG ZIRCONIC IND

Message processing method and system, a first terminal and a second terminal

ActiveCN106100972AEfficient feedbackData switching networksComputer hardwareMessage processing

Owner:TENCENT TECH (SHENZHEN) CO LTD

Permanent magnet power generation system for lowering direct current side voltage fluctuation and control method of permanent magnet power generation system

ActiveCN108566129AReduce DC side voltage fluctuationEasy to implementGenerator control by field variationAnti jammingEngineering

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS