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 method for self-climbing construction with a self-climbing construction device

InactiveCN103771292BRealize the automatic unloading of forceEven by forceLifting devicesBuilding material handlingArchitectural engineeringPropeller
Owner:BEIJING ACAD OF BUILDING ENG

Data delay method and system based on statistical information of network live broadcast room

ActiveCN106937136BRelieve pressureImprove quality and efficiencyTransmissionSelective content distributionData controlEngineering
Owner:WUHAN DOUYU NETWORK TECH CO LTD

A kind of cement prefabricated board slot processing equipment for house construction

ActiveCN113370363BEasy dischargeEasy to handleCeramic shaping apparatusBraced frameMechanical engineering
Owner:CHINA CONSTR FIFTH ENG DIV CORP LTD

A mixing drum support device

InactiveCN104325557BReduce shockCement mixing apparatusEngineeringMechanical engineering
Owner:ZHEJIANG TONGTAI CONSTR GRP

Plug Connector Combination

ActiveCN111162396BEasy transferFixedCoupling contact membersElectrical conductorFront edge
Owner:BELLWETHER ELECTRONICS KUNSHAN

A method of installation and construction of long-span pipe truss engineering

ActiveCN111472452BPracticalSupport structure is stableBuilding material handlingElectric machineryStructural engineering
Owner:浙江金鑫钢结构集团有限公司

Method for manufacturing panda polarization-maintaining optical fiber preform

InactiveCN104445912AReduce defectsEliminate mechanical errorsGlass making apparatusGlass productionPolarization-maintaining optical fiberCore (optical fiber)
Owner:武汉长盈通光电技术股份有限公司

Polymer of fatty alcohol polyethenoxy ether class, and application as economization agent for concrete

InactiveCN100347139CReduce drynessGood effectOrganic chemistryPolymer scienceEther
Owner:SICHUAN UNIV

A hydraulic system suitable for automatic transmission of new energy vehicles

ActiveCN109027216BImprove economyIncrease control flexibilityServomotor componentsServomotorsNew energyLubrication
Owner:BEIHANG UNIV

A cross-domain recommendation method and device based on user behavior sequence features

ActiveCN109544306BImprove recommendation accuracyImprove recommendation effectBuying/selling/leasing transactionsNeural learning methodsRecommendation modelEngineering
Owner:苏州市大数据集团有限公司 +2

An energy-saving and environment-friendly high-precision pile driver for building construction

ActiveCN111456003BAvoid skewReduce noiseBulkheads/pilesArchitectural engineeringMechanical engineering
Owner:上海通核建筑科技有限公司

A complete set of on-site intelligent supervision device for electric workers to prevent electric shock

ActiveCN112530115BReduce purchasing costsReal-time reminderImage enhancementImage analysisInformatizationIdentification device
Owner:YUNNAN POWER GRID

Method for transmission of data packets based on the Ethernet transmission protocol between at least one mobile communication unit and a communication system

InactiveCN101331716BConnection managementWireless network protocolsTransmission protocolCommunications system
Owner:SIEMENS AG

A kind of method of microbial fermentation extracting celery polysaccharide

ActiveCN104387488BHigh yieldHigh extraction rateMicroorganismAlcohol
Owner:SHENZHEN SHENBAO HUACHENG TECH

An inflatable cleaning device for long fur processing

ActiveCN112029929BIncrease spacingHigh activityFur mechanical treatmentSkins/hides/leather/fur manufacturing apparatusHigh energyProcess engineering
Owner:梁朝晖

Catalytic cracking absorption stabilization system with gasoline cutting and process for producing more propylene and reducing olefins

ActiveCN101302436BReduce olefin contentAlleviate the lackCatalytic crackingDesorptionGasoline
Owner:TIANJIN UNIV

A carton handle buckle retrieving device for a carton handle buckle threading machine

ActiveCN104176437BSolve technical problemsAutomate operationConveyorsBox making operationsCartonSprocket
Owner:蚌埠安知知识产权运营有限公司

Pleonaste brick

ActiveCN102701759BImprove toughnessReduce consumptionBrickIron(II) oxide
Owner:郑州真金耐火材料有限责任公司

Password management method, device and electronic equipment

ActiveCN109064596BImprove securityIncrease the difficultyIndividual entry/exit registersEngineeringElectronic equipment
Owner:YUNDING INTELLIGENT TECH BEIJING CO LTD

Preparation method of chemical and mechanical polishing liquid of tungsten-molybdenum alloy material

InactiveCN102010658BHigh purityImprove yieldPolishing compositions with abrasivesHazardous substanceAlloy
Owner:TIANJIN JINGLING MICROELECTRONIC MATERIALS CO LTD

A kind of incoming material preprocessing method and a kind of robot sorting system

ActiveCN110560372BEasy to identifyEasy to grabSortingPretreatment methodProcess engineering
Owner:武汉库柏特科技有限公司

A satellite assembly image record query method

ActiveCN105389383BRapid positioningQuick searchSpecial data processing applicationsUser needsImage query
Owner:CHINA ACADEMY OF SPACE TECHNOLOGY

A method for bellows installation

ActiveCN108252783BEasy to operateEasy to liftSilencing apparatusMachines/enginesFlangeBellows
Owner:HUDONG HEAVY MACHINERY

A method for preparing ester by photocatalytic oxidative esterification of glycerin

ActiveCN112094190BMild reaction conditionsHigh activityOrganic compound preparationCarboxylic acid esters preparationPropanoic acidPtru catalyst
Owner:JIANGNAN UNIV

A method for installing bundle tubes in gobs in fully mechanized caving face

InactiveCN104879165BShorten working timeImprove efficiencyMining devicesMaterial analysisSpelunkingBeam tube
Owner:LIAONING TECHNICAL UNIVERSITY

One-step preparation method for tetrahydrofuran by gas phase hydrogenating maleic anhydride on Cu-Zn-Ti-Ge and using n-butylalcohol as solvent

InactiveCN101168535BHigh activityOrganic chemistryMetal/metal-oxides/metal-hydroxide catalystsPtru catalystButyrate
Owner:JIANGSU UNIV

Character extracting method in digital video based on character segmentation and color cluster

InactiveCN101515325BEasy to operateEasy to implementCharacter and pattern recognitionDigital videoVertical projection
Owner:BEIJING UNIV OF POSTS & TELECOMM

Hall Sensor Temperature Compensation Method in Automotive and Related Hall Sensors

InactiveCN103185832BEffective filteringEasy to implementHybrid vehiclesCurrent/voltage measurementElectronic control systemControl system
Owner:SAIC MOTOR

Cutting saw

InactiveCN110788889AMilling cuttersWorkpiecesEngineeringFibrous composites
Owner:ALBERT KNEBEL HLDG

A fine soil sampling device

InactiveCN104155159BEasy to operatePreparing sample for investigationEngineeringPiston rod
Owner:HEILONGJIANG BAYI AGRICULTURAL UNIVERSITY

Dual-pump and filter components of transmission device and method for assembling the components

InactiveCN100478588CGearing detailsComplementary filterEngineering
Owner:GM GLOBAL TECH OPERATIONS LLC

Splicing method and splicing device of Lidar measurement data

InactiveCN102607459BEfficient splicingAccurately determineUsing optical meansComplete dataPoint cloud
Owner:CHINA UNIV OF MINING & TECH (BEIJING)

Elliptic mesoporous silicon dioxide molecular sieve and preparation method thereof

InactiveCN101850984BRaw materials are easy to getSimple process requirementsMolecular-sieve and base-exchange compoundsMolecular-sieve compoundsActive agentEngineering
Owner:SHANGHAI INST OF TECH

Automatic Industrial Vacuum Cleaner

ActiveCN105662279BSolve absorptionAvoid harmSuction filtersElectric equipment installationHuman bodyEngineering
Owner:GUANGZHOU BOER ENVIRONMENTAL PROTECTION EQUIP CO LTD

A detection device for lens ir wavelength

ActiveCN109990978BGuaranteed qualityEasy to operateTesting optical propertiesConvertersEngineering
Owner:深圳市金视达光电有限公司

A kind of cellulose nanocrystal composite material and method modified by polylactic acid/nucleating agent

ActiveCN110483968BKeep excellent performanceWill not cause damagePolymer sciencePolyamide
Owner:SHANDONG UNIV OF SCI & TECH

Limit adjusting mechanism of microscope objective table

InactiveCN101706610BEasy to adjustReduce angleMicroscopesEngineeringMicroscope
Owner:LEICA MICROSYST LTD SHANGHAI SHANGHAI

A kind of wheat head blight resistance breeding method

InactiveCN106171958BRaise the induction ratioSpeed up breedingPlant tissue cultureHorticulture methodsHigh resistanceAgricultural science
Owner:QINGDAO AGRI UNIV

an electric turntable

ActiveCN105342141BSmall structureRevolvable tablesFeetProximity sensorBall bearing
Owner:广东如蕾尔实业发展有限公司

One-component removable water-based pressure-sensitive adhesive and preparation method thereof

ActiveCN111171765BNo spreadingImprove stabilityEster polymer adhesivesPressure sensitive film/foil adhesivesPolymer scienceAdhesive
Owner:上海宗特化工有限公司

An electric drill guiding device with adjustable angle in a hemisphere

ActiveCN105834491BEasy to operateImprove machining accuracyDrilling/boring measurement devicesThread cutting machinesVertical planeVisual inspection
Owner:GUIZHOU UNIV

Base station and radio resource distribution method

InactiveCN1441564AEfficient allocationConnection managementCode division multiplexTime rangeDistribution method
Owner:NTT DOCOMO INC

A low-stress double-sided high-speed shear method for radially confined metal bars

ActiveCN106041195BPrevent collapseHigh embrittlement effectNibbling shearing machinesShearing machine accessoriesStress concentrationMetallic materials
Owner:XI AN JIAOTONG UNIV

Contacting system for producing electrical connection between primary device and secondary device

ActiveCN109075500AEnsure safetyAvoid electrificationEngagement/disengagement of coupling partsTwo pole connectionsElectrical connectionContact system
Owner:EASE LINK GMBH

A multimedia teaching device

ActiveCN111637328BSimple structureImprove convenienceProjectorsStands/trestlesScrew threadThreaded rod
Owner:聊城市坚果教育科技有限公司

Light-emitting diode (LED) mining lamp

ActiveCN102494278BReplaceableEasy to replaceLighting applicationsPoint-like light sourceCouplingEngineering
Owner:SENGLED OPTOELECTRONICS

Processing method of tool apron with locking device

InactiveCN102974992BAchieve a tight fitPrevent looseningWire cuttingHeat conservation
Owner:MAANSHAN HENGLIDA MACHINE BLADE

A kind of high aluminum weathering steel and preparation method thereof

ActiveCN113737104BImprove mechanical propertiesSimple methodWeather resistanceSolid solution strengthening
Owner:YANSHAN UNIV

A fishing lure boat driving device and device equipment selection method

InactiveCN108438191BPower plants using propulsion unit combinationsArtificial lifeFrequency changerElectric machine
Owner:WUHAN UNIV OF TECH

Methods of loading and unloading heavy structures

ActiveCN111908376BReliable forcePrecisely adjust the spatial positionLifting devicesBuilding material handlingArchitectural engineeringCantilever
Owner:CCCC WUHAN HARBOR ENG DESIGN & RES

Energy spectrum ct imaging method and energy spectrum ct imaging system

ActiveCN106880374BQuality improvementImprove clarityComputerised tomographsTomographyRadiation DosagesMotor control
Owner:NORTHEASTERN UNIV LIAONING

Image processing method and device

ActiveCN112288618BThe color value changes smoothlyRich color valueImage analysisImage data processing detailsGraphicsColor transparency
Owner:北京联想协同科技有限公司

Waste Copper Clad Laminate Reaction Recovery System

ActiveCN105967221BMeet the needs of the responseAchieving compensatory heatingCopper sulfatesEnvironmental engineeringCopper
Owner:JIANGSU DOCTORXIA SOLAR ENERGY

A spring winding device for producing infinitely long springs

ActiveCN105750459BAchieve productionSimple structureWire springsMechanical engineering
Owner:何浩然

Barometric distribution measuring device based on light interference

ActiveCN102721505BHigh measurement accuracyFluid pressure measurement by optical meansData acquisitionOptoelectronics
Owner:XI AN JIAOTONG UNIV

One-way pressure regulating valve

ActiveCN103625457BImprove driving safetyExtended service lifeApplication and release valvesEngineeringHigh pressure
Owner:BEIQI FOTON MOTOR CO LTD

Automobile bumper storage device and storage method

ActiveCN105857910BIncrease productivityRealize the function of co-storagePackaging vehiclesContainers for machinesEngineeringMechanical engineering
Owner:WUHU GUOFENG PLASTIC TECH

Magnetic heat pump device

InactiveCN109952476ABig temperature changeReduce heat lossInorganic material magnetismMachines using electric/magnetic effectsRotary valveCirculating pump
Owner:SANDEN CORP

Virtual Band Centralization for Self-Encrypting Drives

ActiveCN104424016BKey distribution for secure communicationComputer security arrangementsComputer hardwareEngineering
Owner:LSI CORP

A traction-type heavy metal-contaminated soil treatment device

ActiveCN108126979BEasy accessPoor effect of avoiding agglomerationContaminated soil reclamationSoil scienceGear wheel
Owner:重庆昆顶环保科技有限公司

Device for semi-automatically processing fixed-length mop and method for producing mop

InactiveCN102838001BFilament handlingFixed lengthSemidiameter
Owner:HEBEI YIKANG FUNCTIONAL MATERIALS CO LTD

A drive circuit for a three-phase brushless DC motor

ActiveCN103441716BEasy to implementSingle motor speed/torque controlElectronic commutatorsWave shapeThree-phase
Owner:SHENZHEN ZHENHUA MICROELECTRONICS

Methods and apparatus for inkjet print head cleaning using an inflatable bladder

InactiveCN101272916AOther printing apparatusEngineeringNozzle
Owner:APPLIED MATERIALS INC

a dust collection device

ActiveCN107022969BReduce volumeSmall footprintRoad cleaningImpellerGas compressor
Owner:王玲斌

A kind of preparation technology of citrus vinegar residue flavor sauce

ActiveCN108175076BEfficient use ofYeast food ingredientsFood ingredient as taste affecting agentBiotechnologyNutrition
Owner:HUBEI TULAOHAN FLAVORING FOOD

Rapid extraction method of human body fat stem cells and special human fat tissue digestant for same

ActiveCN102719396BFree survival rate is highNot hurtSkeletal/connective tissue cellsEthylene diamineCentrifugation
Owner:JIANGSU RE STEM BIOTECH

A hub for architectural experiments

ActiveCN108557558BEnsure line storage functionAutomatically increase the storage capacityFilament handlingDrive wheelErbium lasers
Owner:ANHUI UNIV OF SCI & TECH

An active cooling engine fuel switching device and switching method

ActiveCN111980809BAdaptively adjust the cross-sectional area of ​​the nozzle holeAdaptive adjustment of nozzle areaTurbine/propulsion engine coolingTurbine/propulsion fuel controlThermodynamicsActive cooling
Owner:合肥中科重明科技有限公司 +1

Kill mink car

InactiveCN104957231BReduce stress responseReduce convulsionsElectric current slaughtering/stunningItem transportation vehiclesElectricityMink
Owner:QINGDAO AGRI UNIV

A device for degaussing and destroying computer hard disk

ActiveCN111330946BAvoid the possibility of recoverySimple structureSolid waste disposalErasing methodSoftware engineeringMechanical engineering
Owner:北京现代开元科贸有限公司

A bridge pier protection device

ActiveCN110258313BAvoid damageExtended service lifeClimate change adaptationBridge structural detailsArchitectural engineeringImpact
Owner:安徽省交通勘察设计院有限公司

A cooler inner core cleaner

InactiveCN111765800BScientific and reasonable structureEasy to useFlush cleaningDrive shaftEngineering
Owner:HEBEI BAISHA TOBACCO

A multi-field coupling test bench device for cushioning materials

ActiveCN105784574BUnderstand behavioral trendsEfficient assemblyWeather/light/corrosion resistanceMulti fieldTest chamber
Owner:BEIJING RES INST OF URANIUM GEOLOGY

Apparatus for dispensing mixed fluids and apparatus for dispensing bulk materials

ActiveCN105636429BManure treatmentSpraying apparatusBiomedical engineeringInstrumentation
Owner:HUGO VOGELSANG MASCHINENBAU GMBH +1

A material distribution device for unloading storage box of a stone crusher

ActiveCN111957430BPrevent disengagementMultiple contact areasSievingScreeningCrusherCentrifugal force
Owner:贵州长泰源纳米钙业科技有限公司

A method for filling and sealing pavement cracks with T-shaped grooves

ActiveCN109853346BTight bondImprove efficiencyRoads maintainenceCircular sawRoad surface
Owner:黑龙江省公路科学研究院

A vertical U-shaped gasification heating equipment

ActiveCN111780410BReduce power consumptionReduce smoke lossChemical industryStorage heatersIndustrial gasThermodynamics
Owner:SHANGHAI UNIV OF ENG SCI

Device and method for in-situ real-time monitoring of seabed boundary layer based on spontaneous potential measurement

ActiveCN110411923BSimple structureNot affected by electrode polarizationPermeability/surface area analysisPotential measurementSoil science
Owner:OCEAN UNIV OF CHINA

Unsaturated polyester resin for two-component coating and its preparation and use method

ActiveCN103834254BImprove stabilityLong activation periodCoatingsPolymer scienceBenzoquinone
Owner:CHANGZHOU HUARI NEW MATERIAL

A mask fixture for jet processing

ActiveCN110039343BPrevent tamperingAvoid interferencePositioning apparatusMetal-working holdersJet flowEngineering
Owner:HANGZHOU DIANZI UNIV

Marking method of active product spherulous cell in anixella sp.

InactiveCN102221494BReduce usageSimple methodMicrobiological testing/measurementPreparing sample for investigation3,3'-DiaminobenzidineCurrent cell
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Method of manufacturing a tyre of spliced strips

InactiveCN102753315AAccurate placementAccurate splicingTyresMetal working apparatusElectrical and Electronics engineering
Owner:VMI HOLLAND BV

A chemical polishing soaking machine for copper production

ActiveCN109136933BFully cleanedAvoid secondary damageGear wheelElectric machinery
Owner:安徽友进冠华新材料科技股份有限公司

Rutile phase based TiO2 low radiation filming glass capable of toughening and its technics

ActiveCN1331794CGood lookingExcellent photothermal performanceVacuum evaporation coatingSputtering coatingElectricityIntermediate frequency
Owner:SHANGHAI YAOHUA PILKINGTON GLASS GROUP +1

Kinect-based motion sensing-control method for manipulator

InactiveCN103386683BImprove intelligenceInteractive friendlyInput/output for user-computer interactionProgramme-controlled manipulatorRight wrist jointSomatosensory system
Owner:三亚哈尔滨工程大学南海创新发展基地

A bag loading and bag feeding device and its application method

ActiveCN106800179BSimple structureStable and efficient workConveyorsConveyor partsEngineeringBelt conveyor
Owner:ZHANGZHOU JIALONG TECH INC

A kind of packaging method of signal transceiver diode

InactiveCN103762295BLow costNo offsetSolid-state devicesSemiconductor devicesEngineeringDie bonding
Owner:韩刚

Gravity swivel clip fastening type suspension device and its installation and disassembly method

ActiveCN112780074BSimple structureReasonable structureRopes and cables for vehicles/pulleyNutsClassical mechanicsEngineering
Owner:CHINA RAILWAY CONSTR ENG GRP

Application of a compound unc1999 in the preparation of insecticides

ActiveCN111066799BGood effectBiocideAnimal repellantsBiotechnologyNicotiana tabacum
Owner:SHANGHAI INST OF TECH

Method and device for reporting service in mobile terminal

ActiveCN106506860BImprove stabilitySubstation equipmentNetwork data managementTelecommunications
Owner:ONEPLUS TECH SHENZHEN

Electrolyte for biomass liquid flow fuel cell and preparation method thereof, and biomass liquid flow fuel cell

ActiveCN113036195BEfficient degradationLow costRegenerative fuel cellsBiochemical fuel cellsElectrolytic agentIron salts
Owner:GUANGDONG UNIV OF TECH

Electric arc furnace top and bottom blowing system and smelting process using this system

ActiveCN103468863BQuality improvementSimple reaction conditionsProcess efficiency improvementElectric furnaceMelting tankElectric arc furnace
Owner:武汉嘉特重型设备有限公司

A kind of obstetrics and gynecology infusion device

InactiveCN110064091BBlock the flowPressure infusionInfusion needlesVeinBlood flow
Owner:衣艳

Extraction method of deer spleen extract and application of deer spleen extract in medicine for improving immunity

ActiveCN104306399AHigh extraction rateHigh immunity enhancing effectPowder deliveryUnknown materialsBiotechnologyPhosphodiesterase
Owner:吉林省东鳌鹿业科技开发有限公司

A Method of Rail Transit Fault Identification Based on Association Rule Classifier

ActiveCN103760901BImprove accuracyImprove troubleshooting efficiencyPosition/course control in two dimensionsFault classFault correction
Owner:BEIJING TAILEDE INFORMATION TECH

Nitrogen monoxide as cis/trans isomerization catalysts for unsaturated compounds

PendingCN110563566APhysical/chemical process catalystsPreparation by isomerisationCompound aIsomerization
Owner:DSM IP ASSETS BV

An easy-to-adjust temporary stand

ActiveCN112144929BAchieve regulationEasy to adjustStoolsGrandstandsControl theorySupport plane
Owner:台州佳沃科技有限公司

A method for judging carbonate pore types based on scanned images

ActiveCN107133630BImage enhancementImage analysisSoil scienceRock core
Owner:CHINA PETROLEUM & CHEM CORP +1

Bag holder

InactiveCN1889871ABraceletsKitchen equipmentEngineeringMechanical engineering
Owner:克斯迪安·格施文德

LCD panel

ActiveCN101614911AImprove display qualityGood optical compensationNon-linear opticsEngineeringLiquid crystal molecule
Owner:INNOCOM TECH (SHENZHEN) CO LTD +1

Sar image vehicle detection method based on feature fusion sparse representation model

ActiveCN108550131BImprove detection rateImprove accuracyImage enhancementImage analysisSynthetic aperture radarVehicle detection
Owner:ZHEJIANG SCI-TECH UNIV

Angle adjustment mechanisms for seats, seats and aerial work vehicles

ActiveCN104260646BChange angleImprove comfortMovable seatsEngineeringTruck
Owner:CHANGSHA ZOOMLION FIRE FIGHTING VEHICLE +1

Automatic seedbed system for potted plants

ActiveCN109197272BReduce labor intensityIncrease productivityPlanting bedsAgricultural engineeringElectric machinery
Owner:重庆科光潼农种苗有限公司

Image clustering device and method

ActiveCN103778146BImprove accuracyGenerate semantically consistentMetadata still image retrievalSpecial data processing applicationsInformation integrationVisual perception
Owner:FUJITSU LTD

Piezoelectric vibration device

ActiveCN104612613BReduce vertical sizeLarge radiating areaSurveyVibration devicesSingle-coreEnergy converter
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI

A range-extended electric vehicle gas turbine generator

ActiveCN107612214BSimple structureImprove reliabilitySynchronous generatorsElectric machinesElectric machineMoment of inertia
Owner:业达新能源有限公司

Boring shaft outlet water cooling system

InactiveCN103707125BGuaranteed cooling effectBoring barsMaintainance and safety accessoriesWater channelCooling effect
Owner:泰达重工机械(青岛)有限公司

Spacecraft attitude determination method and system based on inter-satellite measurement information

ActiveCN111854764BDetermine the three-axis attitudeClear principleInstruments for comonautical navigationOrbitRemote sensing
Owner:INNOVATION ACAD FOR MICROSATELLITES OF CAS +1

A kind of thermochromatic intelligent film and preparation method thereof

ActiveCN105800955BSmart filmReflective layer
Owner:GUANGZHOU INST OF ENERGY CONVERSION - CHINESE ACAD OF SCI

Enterprise security management method, device and security management server

ActiveCN110875900BEfficient constructionEfficiently complete the constructionSecuring communicationEnterprise security managementApplication server
Owner:SIMPLECREDIT MICRO LENDING CO LTD

Method and equipment for realizing parallel correlator utilizing block integral in spread spectrum communication

ActiveCN100438360CBeacon systemsTransmissionIntegratorIntermediate frequency
Owner:凹凸电子(成都)有限公司

Chuck fixture for loading and unloading radioactive source of well logging probe

InactiveCN103978354BPrevent potential safety hazardsAvoid potential threatsWork holdersMetal working apparatusGear wheelWell logging
Owner:CHONGQING UNIV

Lactobacillus gasseri strains and their uses

ActiveCN103911306BAchieve antagonismHigh lactic acid production capacityAntibacterial agentsAntimycoticsMicrobiologyVaginal epithelial cell
Owner:杭州核力欣健实业股份有限公司

Spps mode converter based on asymmetric nano-trench structure and its conversion method

InactiveCN104730625BAchieve controllable conversion of efficiencyConvenient and highly integratedOptical waveguide light guideNon symmetricTrunk structure
Owner:PEKING UNIV

Shoulder Balance Weight Loss Suspension Training Device and Weight Loss Box

ActiveCN103830881BAchieving Adaptive BalanceNot easy to moveMovement coordination devicesCardiovascular exercising devicesElectric machineryEngineering
Owner:JIANGSU SUYUN MEDICAL MATERIALS

A kind of polyacrylamide conductive molecularly imprinted membrane and its preparation method and application

ActiveCN108107097BOvercome the disadvantage of expensive synthesisThe synthesis steps are simpleMaterial electrochemical variablesIn situ polymerizationElectrochemistry
Owner:SHANGHAI INST OF TECH

short throw projection equipment

ActiveCN104730824BQuick and accurate adjustmentShorten the timeProjectorsProjection screenComputer science
Owner:HISENSE

Hot melt adhesive applicator and winding machine

ActiveCN103121606BApply evenlySimple structureFilament handlingWinding machineConductor Coil
Owner:ZHEJIANG WEITAI AUTOMOBILE PARTS

Vehicle pipeline and preparation method thereof

ActiveCN102993689BHigh surface hardnessImprove plasticityRigid pipesPlasticizerWater cooling
Owner:JIANGYIN PIVOT AUTOMOTIVE PROD CO LTD

Display panel and manufacturing method of display panel

ActiveCN110148570BSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device detailsElectrical connectionMaterials science
Owner:INTERFACE TECH CHENGDU CO LTD +2

locks and vehicles

ActiveCN111749561BWith emergency unlock functionElectrical locking circuitsComputer hardwareEngineering
Owner:BYD CO LTD

A method for preparing α-acyloxysulfide derivatives

ActiveCN112898188BLow costHigh yieldSulfide preparationTetrafluoroboratePtru catalyst
Owner:CHANGZHOU UNIV

A suspension type monorail vehicle guide wheel wheel cover structure

ActiveCN106945685BImprove securityComplete structureRailway wheel guards/bumpersSteering wheelEngineering
Owner:CRRC NANJING PUZHEN CO LTD

Chinese-character' Four-corner numbers' input method for computer

InactiveCN1202461CFast typingInput/output processes for data processingChinese charactersComputer engineering
Owner:申永恒

Network Virtualization for Network Infrastructure

ActiveCN107113208BData switching by path configurationEngineeringLogic network
Owner:HUAWEI TECH CO LTD

A three-phase-single-phase AC converter control method

ActiveCN104993712BImprove qualityAc-dc conversionAc-ac conversionCapacitanceEngineering
Owner:无锡市亿东电子有限公司

ems resistance controller

ActiveCN105797303BHigh control precisionThe number of resistance adjustment steps is fineMuscle exercising devicesElectricityPower flow
Owner:KUNSHAN HENGJU ELECTRONIC CO LTD

A nonlinear multidirectional piezoelectric energy recovery device

ActiveCN113507234BPiezoelectric/electrostriction/magnetostriction machinesMagnetic tension forceCantilevered beam
Owner:ANHUI UNIV OF SCI & TECH

A kind of Mucor actinosa gd48 and its fermentation product, bacterial agent and application

ActiveCN111454848BStrong antagonistic effectBlight reliefBiocideFungiBiotechnologyNucleotide
Owner:INST OF MICROBIOLOGY - CHINESE ACAD OF SCI

A Traffic Information Processing Method Based on Unified Semantic Understanding

InactiveCN104361017BGuaranteed unityRoad vehicles traffic controlTransmissionInformation processingComputer network
Owner:TONGJI UNIV

A Bidirectional Ion Transfer Microbial Fuel Cell

InactiveCN105958097BReduce migration rateReduce energy consumptionBiochemical fuel cellsInternal energyIon migration
Owner:CHONGQING UNIV

Special insulating cement

InactiveCN101538130BKeep all performanceSimple production processSheet steelWeather resistance
Owner:湖北中科博策新材料研究院

Mining method in process of passing connection roadway

InactiveCN102465705BLittle impact on the ore drawing processImproving Loss Dilution IndicatorsUnderground miningSurface miningComputer science
Owner:李祥凤 +1

Method for eliminating multipath interference in antenna test environment by adopting distance offset technology

InactiveCN102768310BThe impact of subtractive testingAccurate Antenna Test DataAntenna radiation diagramsMultipath interferenceEngineering
Owner:NORTHWESTERN POLYTECHNICAL UNIV

Monitoring device and method for rock sample damage during uniaxial compression

InactiveCN105547825BRealize joint real-time monitoringRationally integrated damage variablesStrength propertiesUniaxial compressionAcoustic emission
Owner:SHANDONG UNIV +1

Gas meter rocker assembly assembly equipment

ActiveCN108080913BMeet assembly requirementsAchieve tight fitMetal working apparatusReciprocating motionRocker arm
Owner:SICHUAN FUDE ROBOT

Thermal link operating temperature intelligent detector

InactiveCN107203232AReduce labor intensityEasy to findThermometers using electric/magnetic elementsAuxillary controllers with auxillary heating devicesEngineeringThermocouple device
Owner:广东省湛江市质量计量监督检测所 +1

On-line continuous detection for concentration of polyvinyl alcohol stock solution

InactiveCN100554957CHigh precisionEasy to implementMaterial analysisPolyvinyl alcoholGas phase
Owner:SHANGHAI JIAOTONG UNIV

An Encoder Based on Sagnac Fiber Ring and Two-Photon Absorption Limiter

ActiveCN107101657BInput signal optical power is lowSimple structureCoupling light guidesConverting sensor output opticallySignal lightOperability
Owner:INNO LASER TECH CORP LTD

A kind of ceramic with three-dimensional decoration effect and preparation method thereof

ActiveCN105175027BSmall chromophoric salt osmotic gradientEmbody special texture effectSurface patternDicobalt octacarbonyl
Owner:MONALISA GRP CO LTD

An emergency coordinated control method and system for dealing with multi-circuit DC blocking faults

ActiveCN112615363BAvoid running risksDefensive Stability IssuesElectric power transfer ac networkContigency dealing ac circuit arrangementsResource poolSafety control
Owner:NARI TECH CO LTD +2

Cable nozzle sheath device

InactiveCN104734105BAvoid damageSimple structureCable inlet sealing meansApparatus for laying cablesRolling resistanceEngineering
Owner:STATE GRID JIANGXI ELECTRIC POWER CO +1

Virtual object remote assistance operation method and device, storage medium, electronic equipment

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