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.

Circuit arrangement and actuation method for semi-conductor light sources

InactiveCN101681596ANo performance limitationsElectrical apparatusStatic indicating devicesDriver circuitComputer module
Owner:OSRAM GMBH

Epoxy resin composition for semiconductor molding, and molding film and semiconductor package using same

ActiveCN111406095ASmall coefficient of thermal expansionImproved warpage characteristicsSemiconductor/solid-state device detailsSolid-state devicesEpoxyThermal dilatation
Owner:LG CHEM LTD

A data sharing method based on ibe/ibbe

ActiveCN112019553BSharing is quick and safeImprove securityKey distribution for secure communicationUser identity/authority verificationData OriginData pack
Owner:AEROSPACE INFORMATION +1

A low-temperature dyeing process suitable for vegetable dyes

ActiveCN113388987BReal time heatingImprove heating efficiencyLiquid/gas/vapor treatment machines driving mechanismsTextile treatment machine arrangementsProcess engineeringMechanical engineering
Owner:SUZHOU SENCHUANG TEXTILE TECH CO LTD

Apparatus and method for setting exclusive transmission channel to avoid interfering signals

ActiveCN104661228BAutomatic systemsNetwork topologiesWireless sensor networkingFrequency modulation
Owner:ELECTRONICS & TELECOMM RES INST

A kind of high-gloss piano black pp/pmma alloy resin composition and preparation method thereof

ActiveCN111763395BFairly scratch resistantStrong impact resistancePolymer scienceWeather resistance
Owner:SHANGHAI KUMHOSUNNY JINSHAN PLASTICS CO LTD

A coating device for light box cloth

ActiveCN106824667BSolve the problem that the spacing cannot be adjustedQuality improvementLiquid surface applicatorsCoatingsAgricultural engineeringCoating
Owner:浙江德嘉新材料有限公司

Temperature Controlled Transformer Loss Measurement System

ActiveCN105527500BQuick measurementEasy to measureDielectric property measurementsTransformerEngineering
Owner:FIFTH ELECTRONICS RES INST OF MINIST OF IND & INFORMATION TECH

Insulating rubber for high carrying capacity low surface temperature rise cables for ships and preparation method thereof

ActiveCN103468000BRubber insulatorsPolymer scienceElectrical conductor
Owner:嘉兴君宏汽车配件有限公司

Laser projection mobile phone and laser projection mode

InactiveCN101488983BReduce power consumptionIncrease contrastPrintersProjectorsComputer moduleOptoelectronics
Owner:朱海伟

Walking robot positioning system based on monocular cam

ActiveCN101509781BReduce complexityReduce noise errorsInstruments for road network navigationNavigational calculation instrumentsParticle densityEngineering
Owner:TONGJI UNIV

Removal method of steel strand in anchor cable

ActiveCN108166491BBulkheads/pilesChemical solutionPre stress
Owner:SUZHOU NG FOUND ENG

A kind of iron oxide-cobalt trioxide externally doped sealing glass and its preparation and use method

ActiveCN107759091BReduce interfacial energyGood sealingThermal dilatationPhysical chemistry
Owner:FUZHOU UNIV

Preparation method of peptide ligand for non-competitive detection of water-soluble pesticide residues

ActiveCN103724401BEasy to operateLow costPeptidesChlorpyrifosPesticide residue
Owner:HUNAN UNIV OF ARTS & SCI +1

anti-drip umbrella

InactiveCN108741501BImprove ease of usePrevent collapseWalking sticksClassical mechanicsEngineering
Owner:TRULY OPTO ELECTRONICS

Anti-drop terminal

ActiveCN104466532BElectrically conductive connectionsCoupling device detailsEngineeringPower strip
Owner:SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1

Double screen

ActiveCN110259419BFill fluid inflowWill not flowDrilling rodsFluid removalEngineeringStructural engineering
Owner:ZHANJIANG BRANCH OF CHINA NATIONAL OFFSHORE OIL CORP

A method for extracting key frames from motion capture data

InactiveCN103679747BImplement extractionAccurate extractionImage analysisHuman bodyHuman motion
Owner:NANCHANG UNIV

A kind of transition metal single-atom catalyst, its preparation method and application

ActiveCN110773156BHigh catalytic activityThe reaction process is simpleMetal/metal-oxides/metal-hydroxide catalystsElectrodesPtru catalystOrganic chemistry
Owner:SUZHOU ADVANCED MATERIALS CO LTD

Time domain orthogonal wave channel overlapping ellipsoidal wave pulse group design method

ActiveCN101420249BGood energy concentrationImprove power utilizationTransmissionTime domainEngineering
Owner:中国人民解放军海军航空大学航空作战勤务学院

A snow pushing device for a high-speed snow removal vehicle

ActiveCN106120631BEven by forceGuaranteed stabilitySnow cleaningShovelPetroleum engineering
Owner:吉林省远东环保机械有限公司

Communication terminal device, communication system, communication state display method, and computer-readable recording medium

InactiveCN104067610ATelevision conference systemsTwo-way working systemsComputer hardwareCommunication quality
Owner:RICOH KK

Method for querying user information and multimedia message center

ActiveCN101909256BImprove experienceLower success rateMessaging/mailboxes/announcementsData switching networksDatabaseMultimedia Messaging Service
Owner:深圳市中兴通讯技术服务有限责任公司

Ce-Nd-containing zinc-aluminum alloy wire and production method thereof

ActiveCN102703762BReduce harmful effectsHigh strengthMolten spray coatingRare-earth elementZinc
Owner:JIANGSU LINLONG NEW MATERIALS CO LTD

A folding semi-trailer

ActiveCN109591891BReduce wearSmooth rideUnderstructuresTractor-trailer combinationsSemi-trailerIndustrial engineering
Owner:利辛县凯盛汽车有限公司

A CNC machine tool rotary table

ActiveCN111590342BAvoid different deformationsReduce friction lossLarge fixed membersNumerical controlFriction reduction
Owner:昆山西港五金机械有限公司

Method for rapidly and uniformly defrosting frozen agro-fishery products/processed food

InactiveCN108024556AImprove featuresFruit and vegetables preservationMeat/fish preservation by freezing/coolingFish processingEngineering
Owner:佐藤实 +1

A Sensorless Adaptive Commutation Error Compensation Method for Magnetic Suspension Control Torque Gyro Brushless DC Motor

ActiveCN110716577BHigh precisionImprove operational efficiencyAttitude controlElectromotive forceControl moment gyroscope
Owner:BEIHANG UNIV

Early Diagnosis Method of Pine Wood Nematode Disease

ActiveCN103760128BAchieve early diagnosisAvoid serious harmMaterial analysis by optical meansNematodeBiology
Owner:BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES

A low-density magnetic particle and a high-suspension-stability water-based magnetorheological polishing fluid prepared therefrom

InactiveCN106244024BSuspension stabilityEasy to prepareMagnetic liquidsPolishing compositions with abrasivesPolyesterFoaming agent
Owner:ZHENGZHOU RES INST FOR ABRASIVES & GRINDING CO LTD

A method of carbon dioxide water control in horizontal wells to improve bottom water gas reservoir recovery

ActiveCN111577224BSuppression of coning speedIncreased water-free gas production periodOther gas emission reduction technologiesFluid removalHorizontal wellsWater production
Owner:CHINA PETROLEUM & CHEM CORP +1

Three-position transfer switch control system and control method

ActiveCN108313074BReduce configurationEliminate dropElectric switchesLocomotivesElectricityDriver/operator
Owner:CRRC TANGSHAN CO LTD

Remote controller multi-user mode setting method and system

InactiveCN101311981BAvoid troubleTelevision system detailsNon-electrical signal transmission systemsKey pressingRemote control
Owner:SHENZHEN TCL NEW-TECH CO LTD

Object serialization and deserialization method, device and computer-readable storage medium

ActiveCN113553033BReduce occupancyReduce exceptionSoftware designData streamOut of memory
Owner:厦门正航软件科技有限公司

A Method for Preparing Glass Electrolyte with Effective Control of Water Vapor Removal Rate

InactiveCN108565494BEffectively control the removal rateReduce escape velocitySecondary cells servicing/maintenanceWater vaporProcess engineering
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)

Drive gear shift mechanism for electric automobile

ActiveCN102135160BReduce mechanical shockReduce wearToothed gearingsGearing detailsDrive shaftGear wheel
Owner:ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1

Anesthesia aids

ActiveCN103479447BPrevent escapeLess panicVeterinary instrumentsEngineering
Owner:SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI

1,4-Butanediol device containing acetylene exhaust gas recovery device and recovery method

ActiveCN106397091BIncrease discharge pressureReduce combustion volumeCarbon compoundsHydrocarbonsRecovery methodDecomposition
Owner:CHINA CHENGDA ENG

A sealing device for doors, windows and curtain walls

ActiveCN103277030BImprove airtightnessSimple structureSealing arrangementsButt jointEngineering
Owner:沈阳乐道创展门窗系统有限公司

Image annotation guidance method, device, computer equipment and storage medium

ActiveCN110377389BImprove experienceImprove labeling efficiencyImage enhancementImage analysisFace detectionComputer graphics (images)
Owner:BEIJING KUANGSHI TECH CO LTD

Briquette and preparation method thereof

ActiveCN102585956BGood thermal mechanical strengthDoes not affect distributionSolid fuelsEpoxyBreakage rate
Owner:XINXING DUCTILE IRON PIPES CO LTD

A kind of slitting method of 12.5mm wide narrow strip aluminum plate

InactiveCN103231104BAvoid bendingWarranty requirementsShearing machinesSteel beltSkid plate
Owner:JIANGSU AUCKSUN

A kind of ultra-smooth self-cleaning coating and preparation method thereof

ActiveCN105694711BSimple processEasy to operateCoatingsMedical equipmentNitrogen
Owner:ZHEJIANG UNIV

Membrane bioreactor and use thereof in wastewater treatment

ActiveCN101434444BEasy loadingIncrease concentrationWater/sewage treatment bu osmosis/dialysisMultistage water/sewage treatmentMembrane surfaceMembrane bioreactor
Owner:CHINA PETROLEUM & CHEM CORP +1

An underground substation with alarm function

ActiveCN106451173BSolving paralyzing technical problemsReliable design principleBoards/switchyards circuit arrangementsSubstation/switching arrangement cooling/ventilationTransformerMoisture absorption
Owner:BINZHOU POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1

A pipe support device

ActiveCN111779888BPrevent excessive displacementAvoid dangerPipe supportsPipe protection against damage/wearControl theoryBearing surface
Owner:邸鹏

Wire Fixture

ActiveCN105375389BEnable mobilityAchieve fixationApparatus for overhead lines/cablesHook wireEngineering
Owner:STATE GRID BEIJING ELECTRIC POWER +2

A method and device for questioning a plurality of computerized devices

InactiveCN100549974CUnauthorized memory use protectionHardware monitoringComputer scienceMemory module
Owner:普若米莫尔有限公司

Energy feeding type dragging power supply device and control method thereof

ActiveCN102267405BRealize stepless adjustmentInjected harmonics are smallPower supply linesSingle network parallel feeding arrangementsLow voltageTransformer
Owner:ZHUZHOU CSR TIMES ELECTRIC CO LTD

Wellhead Protection Agency

ActiveCN104018801BGuaranteed to passImprove productivitySealing/packingProduction rateProtection mechanism
Owner:YANCHENG BAOTONG MASCH TECH CO LTD

Garbage bag mouth fixing mechanism

ActiveCN103612856BEasy to operateReliable organizationRefuse receptaclesEngineeringMechanical engineering
Owner:XUZHOU WONDERFUL INFRASTRUCTURE MFG

A Method for Generating Polishing Paths with Averaging Errors

ActiveCN105479295BReduce adverse effectsFlat surfaceOptical surface grinding machinesResidenceResidence time
Owner:BEIJING GUOWANG OPTICAL TECH CO LTD

fluid traverse actuator

ActiveCN103786875BReduce implementation complexityReduce non-optimal lightning conditionsBoundary layer controlsDrag reductionEngineeringActuator
Owner:THE BOEING CO

Automatic inspection device for injection molded parts

ActiveCN103308953BImprove efficiencyLow costOptical detectionButt jointEngineering
Owner:MANSHENG PACKAGING SHANGHAI

Test method and device for evaluating the tendency of transformer oil and gas production in electric-heat mixing field

ActiveCN104634898BImprove product qualityComponent separationLow voltageGas phase
Owner:PETROCHINA CO LTD

A workpiece cleaning device

ActiveCN109604242BAvoid incomplete cleaningCleaning using liquidsStructural engineeringMechanical engineering
Owner:辅创科技(宜昌)有限公司

A cellulosic alga rich in oil and its cultivation application

ActiveCN105713836BReduce the greenhouse effectAvoid photosynthesisUnicellular algaeDispersed particle separationLipid formationHigh concentration
Owner:CHINA PETROLEUM & CHEM CORP +1

Cell reselection method, device and storage medium

ActiveCN108702672BImprove the probability of reselection to a suitable cellAssess restrictionParticular environment based servicesComputer networkEngineering
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Remote control backlight adjustment method, device and storage medium

ActiveCN110572918BAvoid flickeringElectrical apparatusRemote controlEngineering
Owner:TCL AIR CONDITIONER ZHONGSHAN CO LTD

A three-channel microwave rotary joint

ActiveCN104466306BImprove isolationReduce usageWaveguidesElectrical conductorEngineering
Owner:BEIJING RES INST OF TELEMETRY +1

Terminal carrier frequency information interactive method between radio network controller of multiple carrier frequency system

ActiveCN100442925CMeeting Mobility Management NeedsBackward Compatibility GuaranteedRadio/inductive link selection arrangementsWireless communicationMulti bandInterface point
Owner:DATANG MOBILE COMM EQUIP CO LTD

A kind of positive plate of lithium ion capacitor and preparation method thereof

ActiveCN102969162BSimple processProcess conditions are easy to controlCapacitor electrodesSlurryMaterials science
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1

A kind of PVC cold shrink sleeve label film and preparation method

ActiveCN108164881BIncrease elasticityAnti-agingElastomerBlow molding
Owner:YIXING GUANGHUI PACKAGE

Antenna system, mobile terminal and switching method of antenna system

ActiveCN109638462AReduce usageReduce lossAntenna supports/mountingsTransmissionEngineeringElectrical and Electronics engineering
Owner:ONEPLUS TECH SHENZHEN

Intelligent instead-of-walking wheelchair and application method based on barrier-free map

ActiveCN110200760AImprove experienceImprove the level of intelligenceInstruments for road network navigationWheelchairs/patient conveyanceWheelchairComputer terminal
Owner:深圳前海诶加无障碍生态产业发展有限公司

Imaging method of samples for biological or chemical analysis

ActiveCN102590087BMaterial analysis by optical meansMountingsAssayAnalyte
Owner:ILLUMINA INC

Wireless phone system

InactiveCN1852527APower managementDevices with wireless LAN interfaceHandsetTelephony
Owner:MARVELL WORLD TRADE LTD

Pren process of graphite-mixing conductive concrete

InactiveCN1673167AGood application effectHigh compressive strengthMouldsNon-conductive material with dispersed conductive materialPolymer scienceHigh intensity
Owner:蔡庆宗

Portable terminal

InactiveCN1492595AEnergy efficient ICTPower managementTerminal equipmentComputer terminal
Owner:HITACHT MAXELL LTD

Set top box

InactiveCN101867691AReduce the number of processing stagesReduce latencyTelevision system detailsElectrophonic musical instrumentsDelayed timeMan machine
Owner:NANNING FUGUI PRECISION IND CO LTD

Method for realizing type 2 adaption layer of ATM VBR real time business

InactiveCN1434592ACode division multiplexBus networksProtocol processingNetwork packet
Owner:HUAWEI MACHINERY

Modular breaker

ActiveCN105336547ASuitable for miniaturizationEasy to assembleProtective switch operating/release mechanismsEngineeringSprocket
Owner:江苏华诚自动化设备有限公司

Apparatus and method for motorized wheels

ActiveCN107206907BRegistering/indicating working of vehiclesAnti-collision systemsHeat managementElectrical battery
Owner:SUPERPEDESTRIAN INC

Barium sulfate composite particles, resin composition containing same, and process for producing same

ActiveCN104411757AFunction increaseIncreased durabilityMaterial nanotechnologyPigmenting treatmentZinc compoundsBarium sulfide
Owner:SAKAI CHEM IND CO LTD

Spraying device that can improve the uniformity of spraying on curved surfaces

ActiveCN109985745BImprove uniformityLiquid spraying apparatusEngineeringHigh pressure gas
Owner:INTERFACE TECH CHENGDU CO LTD +2

Butt joint and regulation equipment for solar wings of moonlet

ActiveCN102849227BAchieve regulationResolve adjustmentsCosmonautic component separationButt jointEngineering
Owner:AEROSPACE DONGFANGHONG SATELLITE

Centrifugal pump driven by electronically controlled U-shaped iron core single-phase permanent magnet synchronous motor

ActiveCN105201865BGood for eliminating influenceImprove control stabilityPump componentsPump controlPermanent magnet rotorTerminal voltage
Owner:HANYU GRP CO LTD

Nutritious supplementary for sow in lactation period

ActiveCN102919590BAlleviate postpartum weight lossImprove immunityAnimal feeding stuffValineVitamin
Owner:武汉华扬天乐生物科技有限公司

A method, device and terminal for a terminal working simultaneously as a station and a hotspot

ActiveCN109587829BProgram loading/initiatingWireless communicationSoftware engineeringComputer engineering
Owner:HISENSE VISUAL TECH CO LTD

smart bird repellent

ActiveCN103947635BEffectively drive awayWith servo functionAnimal repellantsEngineeringLoudspeaker
Owner:STATE GRID CORP OF CHINA +1

Well Selection Method for Gas Injection Oil Well

ActiveCN107327288BGas injection improvesEOR effectFluid removalWater cutOil type
Owner:CHINA PETROLEUM & CHEM CORP

Service data query method, device, electronic device and readable storage medium

ActiveCN112052264BReduce blockageImplement queryDatabase updatingSpecial data processing applicationsTarget ResponseEngineering
Owner:BEIJING 58 INFORMATION TTECH CO LTD

Filtration and paper fabrics

InactiveCN101644009BImprove retentionGood fiber supportMachine wet endSurface layerFloating point
Owner:袁丽君

Fixing device of battery of bicycle

InactiveCN101559799BSimple structureEasy to useArticle supporting devicesCycle saddlesEngineeringElectrical and Electronics engineering
Owner:SHANGHAI BAISHUN LOCK IND

Pore structure modulating through-hole porous aluminum and aluminum alloy and preparation method thereof

InactiveCN100494433CWide range of pore size distributionImprove sound absorptionArray data structureChloride
Owner:SOUTHEAST UNIV

Apparatus for robot-assisted surgery

PendingCN113813047ASurgical furnitureEndoscopesSurgical operationRotational axis
Owner:AVATERAMEDICAL GMBH

A kind of preparation method of red dragon fruit wine

ActiveCN108641878BBright colorAdd flavorAlcoholic beverage preparationBiotechnologyFruit wine
Owner:HAINAN UNIV

Method for preparing ternarypolymerization rubber and application thereof

ActiveCN101962423BSpecial tyresRolling resistance optimizationPolymer scienceRolling resistance
Owner:CHINA PETROLEUM & CHEM CORP

Sending device and receiving device for v2v communication

ActiveCN111557085BImprove V2V communicationImprove communication reliabilityParticular environment based servicesVehicle-to-vehicle communicationTelecommunicationsAntenna element
Owner:HUAWEI TECH CO LTD

A processing technology of herringbone helical tooth keyway

ActiveCN105921800BSimple structureEasy to useMilling keysMilling equipment detailsEngineeringMachining process
Owner:SHANGHAI ZHENHUA HEAVY IND GRP NANTONG TRANSMISSION MACHINERY

A kind of special anti-corrosion paint for sucker rod and preparation method thereof

InactiveCN104031553BImprove anti-corrosion performanceIncrease production capacityAnti-corrosive paintsBituminous coatingsHot weatherPreservative
Owner:SHANDONG RUIBANG COATING TECH

Three-freedom-degree connection rod working device for heavy load

InactiveCN102561424BImprove carrying capacityEasy to useMechanical machines/dredgersEngineeringActuator
Owner:YANSHAN UNIV

Clustering label generation method, electronic device and computer-readable storage medium

ActiveCN107679084BImprove the ability to distinguishImprove visibilityCharacter and pattern recognitionSpecial data processing applicationsSemantic networkData mining
Owner:PING AN TECH (SHENZHEN) CO LTD

A method for reducing the dimer of a pair of partial homosequence primers

InactiveCN102146432BMicrobiological testing/measurementMicroorganism based processesHydrogenFluorescence
Owner:珠海市坤元科技有限公司

A test device and test method for post-processing parts test

ActiveCN109254561BVerify correctnessProgramme controlComputer controlNumerical controlSoftware engineering
Owner:CHENGDU AIRCRAFT INDUSTRY GROUP

A unit chain plate assembly fixture for an annular chain plate belt that prevents puncture of safety tires

ActiveCN105751115BAchieve scaleImprove manufacturing efficiencyWork holdersEngineeringMechanical engineering
Owner:HUNAN ZHONGMAN TIRE TECH CO LTD

Fire-resistant choke door in stairwell of high-rise building

InactiveCN103893926BEasy to moveImprove sealingRevolving doorsFireproof doorsFireproofingHigh rise
Owner:MESKA GRP CONSTR

Wafer Slicing Device and Wafer Loading and Unloading System

InactiveCN105845598BAvoid breakingSemiconductor/solid-state device manufacturingConveyor partsEngineeringDrive motor
Owner:HBI CORP

A High-speed Rotor Device of Magnetic Suspension Control Moment Gyro

ActiveCN110435931BShorten the axial lengthIncrease working speedCosmonautic vehiclesSpacecraft guiding apparatusAxial displacementSupporting system
Owner:BEIHANG UNIV

Bandwidth allocation method and system

ActiveCN101702669BGuaranteed Bandwidth UtilizationAvoid congestionData switching networksHigh bandwidthMachine control
Owner:CHINANETCENT TECH

A scaffold connection device for civil construction

ActiveCN104120875BPrevent looseningImprove connection reliabilityScaffold connectionsCivil engineering
Owner:WENZHOU HONGJIAN CONSTR ENG

A Buckling Constrained Brace with Embedded Steel Bars and Outsourced Steel Tubes

InactiveCN105625595BSimple structureEasy to manufacture and installShock proofingFiberBuckling-restrained brace
Owner:HENAN POLYTECHNIC UNIV

Abradant jet downhole perforation, and kerf multiple fracturing method

InactiveCN101457640BPrecisely targeted layered fracturingAvoid blindnessFluid removalFracturing fluidEngineering
Owner:CHINA UNIV OF PETROLEUM (BEIJING)

A random access method and device based on space grouping

ActiveCN107333337BReduce consumptionAddressing InequityHigh level techniquesWireless communicationRandom access memoryTerminal equipment
Owner:BEIJING UNIV OF POSTS & TELECOMM +1

Distance-measuring equipment using light wave

InactiveCN100595604CPrismsOptical rangefindersOptical axisOptoelectronics
Owner:KK TOPCON

Process and device for cold-state ignition of a low-emission boiler

ActiveCN102980205BSimple structureImprove securityCombustion ignitionCombustible gasNitrogen oxide
Owner:SHANDONG UNIV

Apparatus for increasing brightness of projection television

InactiveCN1205807CRaise the verticalExpand Horizontal ViewTelevision system detailsBuilt-on/built-in screen projectorsAngle of viewLight emission
Owner:SAMSUNG ELECTRONICS CO LTD

Safety access method of system bootrom

ActiveCN100363857CEasy remote controlImprove securityDigital data processing detailsUser identity/authority verificationAccess methodEmbedded system
Owner:NEW H3C TECH CO LTD

A fast sorting device and method for male and female silkworm chrysalis

ActiveCN108212822BReal-time grasp of moving distanceAcquisition speed is fastSortingAnimal scienceOptical spectrometer
Owner:JIANGSU UNIV OF SCI & TECH

A kind of peg-40 polyglycerol-10 oleate and preparation method

ActiveCN110105560BShort reaction timeNo side effectsTransportation and packagingMixingPtru catalystPolyethylene glycol
Owner:鞍山创业生物新材料科技有限公司

Remote control method for physical layer and relevant physical layer device thereof

ActiveCN101807967BError preventionComputer hardwareRemote control
Owner:REALTEK SEMICON CORP

A servo system variable inertia control method and device

ActiveCN105811844BCompact structureEasy to debugAC motor controlSynchonous clutches/brakesPosition anglePermanent magnet synchronous motor
Owner:XI AN JIAOTONG UNIV +1

An upright bed with adjustable center of gravity

ActiveCN103892982BAchieve regulationReduce security risksChiropractic devicesLinear motionGravity center
Owner:JINHO ROBOT SHANGHAI

A method of carbon fiber reinforced enamel products

ActiveCN109898083BImprove performanceHigh strengthCarbon fibersUltimate tensile strength
Owner:苏州美虞邦环境科技有限公司

Image display system, information processing device, and image display method

ActiveCN106101610BClosed circuit television systemsInformation processingComputer graphics (images)
Owner:RICOH KK

High-precision injury device for animal experiment

InactiveCN102670324BGood repeatabilitySurgical veterinaryCylindromaRepeatability
Owner:FOURTH MILITARY MEDICAL UNIVERSITY

a mousetrap

ActiveCN105557675BImprove collection effectGood effect on mouse catchingAnimal trapsElectric machineryEngineering
Owner:吴国栋

Lubricator Carrying and Turning Device and Method

ActiveCN105649555BSave human effortDrilling rodsDrilling casingsEngineeringPulley
Owner:BEIJING JIYU TECH DEV CO LTD

Laminated film and polarizer

ActiveCN105246694BSynthetic resin layered productsPolarising elementsPolyesterLiquid-crystal display
Owner:TORAY IND INC

Cigarette unperforated/missed perforation detection device, laser perforator and detection method

ActiveCN108272131BConstant cross-sectional areaCigarette manufactureStructural engineeringMechanical engineering
Owner:江苏瑞驰机电科技有限公司

Polyethylene compositions with improved optical properties

InactiveCN107108963BOrganic chemistryPolymer scienceEthylene Polymers
Owner:DOW GLOBAL TECH LLC

A gear self-learning method for a knob shifter

ActiveCN110056643BEliminate installation errorsEliminate errorsGearing controlControl engineeringControl theory
Owner:GAC COMPONENT CO LTD

Integrated electrohydraulic proportional control valves

InactiveCN101476573BEasy to realize automatic controlCompact structureServomotor componentsMultiple way valvesAutomatic controlProportional control
Owner:CHONGQING YUEJIN MACHINERY

nor structure flash memory and preparation method thereof

ActiveCN103390589BReduce leakage currentSmall side effectsSolid-state devicesSemiconductor/solid-state device manufacturingMetal silicideGate stack
Owner:CSMC TECH FAB2 CO LTD

Micro-display integrated back-illuminated image sensor oled image transceiver device

ActiveCN103107172BHigh sensitivityImprove imaging aperture ratioSolid-state devicesSemiconductor/solid-state device manufacturingCMOSSemiconductor materials
Owner:SHENZHEN DIANBANG TECH

A Sign Language Word Recognition Method Based on Multimodal Hierarchical Information Fusion

ActiveCN113297955BAccurate identificationImproved Sign Language Recognition MethodsCharacter and pattern recognitionNeural architecturesBi modalFeature extraction
Owner:CHINA UNIV OF MINING & TECH

An intelligent monitoring device based on industrial robots

ActiveCN108527459BRealize tracking and monitoringReasonable designManipulatorHydraulic cylinderControl engineering
Owner:MAANSHAN YUANRONG ROBOT INTELLIGENT EQUIP CO LTD

Terminal control method and device

ActiveCN107172292BHigh control precisionImprove accuracyDigital data authenticationSubstation equipmentContinuous useComputer terminal
Owner:江苏地北网络工程有限公司

A molecular identification method of hmgr gene mRNA transmission between stock and panicle of pear

ActiveCN107460200BSolve the problem of long-distance transmissionImprove accuracyMicrobiological testing/measurementOxidoreductasesBiotechnologyMolecular identification
Owner:CHINA AGRI UNIV

A kind of MMC DC short-circuit fault detection method and device

ActiveCN106918759BWill not cause latch-up tripping problemsElectrical testingPrimary stationDc current
Owner:XUJI GRP +4

An instant messaging tool online file sending and receiving method and device

ActiveCN102938726BGuaranteed reliabilityFast transmissionError preventionData switching networksFile transmissionTransport layer
Owner:BEIJING JIAODA MICROUNION TECH

Pulsed laser mode for writing labels

InactiveCN101088118BOptical beam sourcesRecord information storageOptical pickupLaser light
Owner:KONINK PHILIPS ELECTRONICS NV

An Optimization Method of Polar Code Construction Based on SCL Decoding Algorithm

ActiveCN111614437BDecoding error correction performance is goodReceiver specific arrangementsChannel coding adaptationAlgorithmTheoretical computer science
Owner:BEIHANG UNIV

Transformer respirator and method

ActiveCN105355380BStir wellEvenly heatedTransformers/inductances coolingTransformerFuel tank
Owner:国网河南西峡县供电公司

A kind of alloy powder for turning tool prepared by 3D printing and preparation method thereof

ActiveCN111745153BImprove qualityExtended service lifeAdditive manufacturing apparatusManganeseAlloy
Owner:HANGZHOU POLYTECHNIC

All-weather wave power generation system and its application

ActiveCN105626364BReduce damageReduce volumeMachines/enginesEngine componentsWave power generationEngineering
Owner:高晔

A lipstick recommendation method and system based on machine learning color matching

ActiveCN109948548BRealize identificationIntelligent RecognitionCharacter and pattern recognitionNeural learning methodsPattern recognitionData set
Owner:QILU UNIV OF TECH

A multiplex PCR detection kit for rapid identification of Salmonella Enteritidis, Salmonella pullorum/Salmonella gallinarum typhi and Salmonella Dublin

ActiveCN106244690BGood repeatabilityMicrobiological testing/measurementMicroorganism based processesMultiplexRapid identification
Owner:YANGZHOU UNIV

A kind of aqueous electrolyte and its application

ActiveCN110120309BHigh decomposition voltageImprove electrochemical performanceHybrid capacitor electrolytesElectrolytic agentPotassium nitrate
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI

Electric device

InactiveCN102535979BElectromagnetic wave systemCircuit arrangementsElectricityElectrical battery
Owner:吴嘉懿

Light flux controlling member, light emitting apparatus, surface light source apparatus and display apparatus

ActiveCN101994988BProblems preventing the display surface from being affectedUniform lightPoint-like light sourceMountingsAngle of incidenceLight flux
Owner:ENPLAS CORP

Lightweight high-strength ceramsite fired by nickel slag powder and its preparation process

ActiveCN105669163BLower firing temperatureCeramic materials productionCeramicwareActivated carbonSlag
Owner:FUJIAN BUILDING ENG QUALITY INSPECTION CENT

A tail gas recovery and reuse system and a tail gas recovery type farm

ActiveCN107646705BGuaranteed internal temperatureImprove filtering effectFeeding-stuffClimate change adaptationGreenhouseProcess engineering
Owner:盛宝富

Method for preparing α-cyclodextrin glucosyltransferase from marine microbial strain y112

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