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.

Hydrocracking catalyst with high metal dispersion and preparation method thereof

ActiveCN105709802BGood dispersionImproved adsorption and diffusion performanceMolecular sieve catalystsHydrocarbon oil crackingActive componentOrganic matter
Owner:CHINA PETROLEUM & CHEM CORP +1

Method and device for powder feeding

ActiveCN111606065BQuality improvementOptimize layoutLoading/unloadingMaterials preparationElectrolysis
Owner:QIANDONG RARE EARTH GRP

Discharge lamp lighting device and illuminating apparatus using the same

InactiveCN102333407BImprove securityElectrical apparatusElectric lighting sourcesHigh frequency powerDc current
Owner:PANASONIC CORP

Crank shaft and process for manufacturing material therefor

ActiveCN101730801ACrankshaftsStatic/dynamic balance measurementManufactured materialMachining
Owner:METAL TECH CO LTD

A kind of sand pond snakehead factory culture method

ActiveCN106489795BEasy to inhabitHigh activityClimate change adaptationPisciculture and aquariaDiseaseCarp
Owner:FRESHWATER FISHERIES RES CENT OF CHINESE ACAD OF FISHERY SCI

Multilayer ceramic capacitor and method of manufacturing same

ActiveCN108695066BIncreased durabilityExcellent moisture-proof reliabilityFixed capacitor electrodesThin/thick film capacitorCeramic capacitorElectrical connection
Owner:SAMSUNG ELECTRO MECHANICS CO LTD

A freezer tank specially used for brewing lychee wine

ActiveCN101285032BPreserve the fruity aromaWith heat preservation functionBioreactor/fermenter combinationsBiological substance pretreatmentsLychee fruitEngineering
Owner:广州市顺昌源酒业有限公司

A training device for weightlifting and other fitness activities

InactiveCN102580285BDumb-bellsConstruction fastening devicesDumbbellEngineering
Owner:ESCAPE FITNESS

High affinity neutralizing monoclonal antibodies to programmed death ligand 1 (pd-l1) and uses thereof

PendingCN111954682AImmunoglobulins against cell receptors/antigens/surface-determinantsAntibody ingredientsAnticarcinogenAntiendomysial antibodies
Owner:ABEOME CORP

Bridge Operation Method for Digital Telephone Conference

InactiveCN101557443BImprove hearing qualityQuality improvementSpecial service for subscribersSpeech codeComputer terminal
Owner:CHONGQING JINMEI COMM

Jigsaw

InactiveCN1322968CPrevent peelingInhibit sheddingAbrasion apparatusGrinding machinesProject areaAdhesive materials
Owner:NORITAKE SUPER ABRASIVE CO LTD +1

A method for locating the separation point of shock train

ActiveCN106679929BPrecise positioningRealize digital analysis and processingAerodynamic testingShock waveKnowledge Field
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Method and system for configuring ports shared by multiple vlans

ActiveCN105072013BNetworks interconnectionComputer network
Owner:湖州帷幄知识产权运营有限公司

Preparation of high-amylose regularity polyvinylidene fluoride

ActiveCN101434670BHigh chain regularityEnd group stabilizationEnd-groupMechanical property
Owner:SHANDONG HUAXIA SHENZHOU NEW MATERIAL

Monte Carlo Simulation and Optimal Design Method of Underwater Laser Active Imaging System

ActiveCN108398782BOptical elementsTarget surfaceLight spot
Owner:SHANGHAI UNIV

Polyester fiber, and fabric comprising the same

InactiveCN101627153BImprove smoothnessImprove shrinkage stressYarnMonocomponent polyesters artificial filamentPolyesterPorosity
Owner:KOLON IND INC

A slope landscape construction method for landscape mountains

ActiveCN111108995BAdd attractionsEasy to attractFlowers cultivationWatering devicesSoil scienceEnvironmental engineering
Owner:厦门市宏展工程建设有限公司

A PM2.5 dust filter, sterilization and purification component and its application

ActiveCN103394173BGuaranteed pass efficiencyNo flow difficultiesBreathing filtersFire rescueRespiratorEngineering
Owner:北京金恒博远科技股份有限公司

Traditional Chinese medicinal composition for treating gynecologic inflammation and preparation method thereof

InactiveCN104147200BEnhance anti-inflammatoryExtended incubation periodAntipyreticAnalgesicsSalvia miltiorrhizaSide effect
Owner:广州市绮易美化妆品有限公司

A kind of preparation method of high nuclear metal manganese cluster

ActiveCN110217825BProcess real-time monitoringIncrease concentrationManganese compoundsPhysical chemistryManganese
Owner:HENAN UNIVERSITY

A virtual resource slice management method and device for power optical fiber access network

InactiveCN108111931BAchieve isolationRealize on-demand distributionMultiplex system selection arrangementsAccess networkEngineering
Owner:STATE GRID LIAONING ELECTRIC POWER RES INST +2

A tail gas purification system for trichlorosilane synthesis

ActiveCN106554019BSimple structureReasonable designHalogenated silanesDistillationBoiling point
Owner:XINTE ENERGY

A data processing method and device

ActiveCN104967617BAvoid replayGuaranteed seamlessTransmission systemsTransmissionDistributed computingMesh node
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Railway wagon coupler knuckle laser detecting automatic line

InactiveCN101672622BEasy to detectReduce work intensityUsing optical meansInformation processingServo actuator
Owner:抚顺衡泰隆计量测控技术有限公司

A multi-purpose unmanned agricultural operation robot platform

ActiveCN104996018BEasy to controlRealize remote monitoringAgricultural undercarriagesAgricultural engineeringFarm machine
Owner:王驰

A non-doped hole transport material based on dicyanofluoranthene

ActiveCN108675941BHigh hole mobilityImprove photoelectric conversion efficiencyCarboxylic acid nitrile preparationAmino preparation from aminesPerovskite solar cellHigh energy
Owner:HUAZHONG UNIV OF SCI & TECH

Multifunctional stand for communication terminal

InactiveCN107003692AClamp firmlyEasy to removeDigital data processing detailsVehicle componentsMechanical engineeringMultiple function
Owner:ELIM +2

Intelligent type fragrant spraying system

InactiveCN101468338BRealize the effect of virtual realitySpraying apparatusEngineeringElectric signal
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

A playlist display method and terminal

ActiveCN105185399BRich display methodsIncrease flexibilitySpecial data processing applicationsComputer terminalMode switching
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A centering and ranging method for a multifunctional rocket docking vehicle

ActiveCN113182840BEasy to operateHigh precisionOptical rangefindersMetal working apparatusStructural engineeringRocket
Owner:北京星河动力航天科技股份有限公司 +2

Electric motor with brush unit

ActiveCN107925316BImprove assembly operabilitySupports/enclosures/casingsEngineeringBrush device
Owner:HITACHI ASTEMO LTD

A kind of traditional Chinese medicine mouthwash and its preparation method and application

ActiveCN109846786BReduce the chance of infectionIncrease success rateCosmetic preparationsToilet preparationsSalvia miltiorrhizaMouth care
Owner:ZHEJIANG PROVINCIAL HOSPITAL OF TRADITIONAL CHINESE MEDICINE

A method for measuring the elongation of a hydraulic cylinder

InactiveCN103063123BDoes not damage the structureSimple structureElectrical/magnetic length/width measurementsHydraulic cylinderEngineering
Owner:CHINA UNIV OF MINING & TECH

Potentilla anserina cough-relieving and phlegm-resolving electuary and production method thereof

InactiveCN105212209ASignificant effectMaintain nutritional contentGranular deliveryRespiratory disorderFritillaria cirrhosaDisease
Owner:HARBIN HAOTUO BIOLOGICAL SCI & TECH DEV

Removal device and drying device

ActiveCN102653919BEasy to removeTextiles and paperLaundry driersInterior spaceFiber
Owner:PANASONIC CORP

Two-component polyurethane type termite-proof and insect-proof putty and its application

ActiveCN100584899CEasy to prepareEvenly dispersedFilling pastesQuartzPutty
Owner:上海展辰涂料有限公司 +1

A self-accelerating locked phase-locked loop

ActiveCN113890534BShorten lock timeFast frequency hoppingPulse automatic controlLow-pass filterSoftware engineering
Owner:江苏稻源科技集团有限公司

A Method for Determining Key Systems of Urban Rail Transit Vehicles

ActiveCN104732469BGuaranteed reliabilityGuaranteed operational safetyData processing applicationsSpecial data processing applicationsFailure rateFault severity
Owner:GUANGZHOU METRO GRP CO LTD

Thermal sensors and methods of operating thereof

InactiveCN105784158AHigh precisionSimple Temperature CalibrationThermometer with A/D convertersThermometers using electric/magnetic elementsVoltage referenceResistor
Owner:TAIWAN SEMICON MFG CO LTD

Transparent conductive polyester film and use of same

PendingCN113874211AMaintain mass productionNo distortionSynthetic resin layered productsInput/output processes for data processingPolyesterPolymer science
Owner:TOYOBO CO LTD

Rice cooker cooking method, device, rice cooker, and computer-readable storage medium

ActiveCN108371478BImprove stabilityGuaranteed tasteTemperatue controlCooking vessel constructionsThermodynamicsProcess engineering
Owner:GREE ELECTRIC APPLIANCES INC

Sleep state detection method, home appliance and computer-readable storage medium

ActiveCN108498077BImprove accuracyDiagnostic recording/measuringSensorsSleep stateSimulation
Owner:GD MIDEA AIR-CONDITIONING EQUIP CO LTD +1

Textile making process

ActiveCN108179638BImprove temperature resistanceNot perishableDyeing processVegetal fibresTextile printerTextile technology
Owner:NINGBO HIGH TECH ZONE SHENGWENTU TEXTILE CO LTD

A steel ball surface unfolding device and method

ActiveCN104267039BImprove fullyAvoid missing detectionMaterial analysis by optical meansSortingImaging processingSteel ball
Owner:NINGBO MINGKE MOLD

Application program monitoring method and device

ActiveCN103927474BEasy to understandLearn about visitsPlatform integrity maintainanceApplication procedureProgram monitoring
Owner:KENIU NETWORK TECH BEIJING

An electric lightning rod with automatic drying and dust removal function

ActiveCN108649430BPrevent loosening and fallingImprove stabilityCorona dischargeLightning rodElectric power equipment
Owner:浙江共好防雷科技有限公司

A strengthening method of metal particle reinforced amorphous composite material

InactiveCN108796408BHigh strengthGood formabilityAlloyMetal particle
Owner:NAVAL UNIV OF ENG PLA

Liquid cooling apparatus

InactiveCN1944978BInhibit entryLiquid coolingDigital data processing detailsNuclear engineeringCooling fluid
Owner:SANYO ELECTRIC CO LTD

Production method for chip-form film-forming component

InactiveCN1761890ANo deformationNo damageVacuum evaporation coatingSputtering coatingOptoelectronics
Owner:FUJINON SANO

Liquid benzene medium arc discharge process of preparing onion-shaped fullerene

InactiveCN100396604CHigh degree of graphitizationHigh yieldEngineeringVacuum drying
Owner:TAIYUAN UNIV OF TECH

Silicon-based integrated differential electro-optic modulator and its preparation method

ActiveCN105044931BDrive signal downReduced AC Power ConsumptionNon-linear opticsMicro nanoCapacitance
Owner:宏芯科技(泉州)有限公司

A Three-Word Line Memory Cell Based on Finfet Device

ActiveCN107369466BData destructionGuaranteed stabilityDigital storageComputer scienceData value
Owner:NINGBO UNIV

A processing method for automobile spherical shell forgings

ActiveCN104801936BIncrease profitReduce lossSteering linkagesBench pressingMedium frequency
Owner:重庆市天马机械配件厂

Addition-type liquid fluorosilicone rubber inhibitor and preparation method thereof

ActiveCN113444286BEasy to useNot volatileGroup 4/14 element organic compoundsPolymer scienceOligomer
Owner:新元化学(山东)股份有限公司 +1

A special needs ward nursing device

ActiveCN113511433BStable without fallingGuaranteed stabilityRefuse receptaclesRefuse cleaningPatient's roomNursing care
Owner:THE FIRST PEOPLES HOSPITAL OF CHANGZHOU

A kind of sheep oil degumming method

ActiveCN105623847BEffectively catalyzes non-hydratable phospholipidsAvoid it happening againFatty-oils/fats refiningEnzymatic hydrolysisUltrasonic assisted
Owner:WUHAN POLYTECHNIC UNIVERSITY

Cultivation method of teasel root

InactiveCN101785398BImprove yield per unit areaIncrease economic incomeCultivating equipmentsSeed immunisationPlant TubersLand preparation
Owner:CHONGQING ACAD OF CHINESE MATERIA MEDICA

Building curtain wall waterproof sealing structure

ActiveCN113123500BEasy to tilt and fixImprove waterproof performanceWallsFrame fasteningArchitectural engineeringMechanical engineering
Owner:广东悦丰建筑工程有限公司

Printing tape winding device

ActiveCN105197648BImprove stabilityIncrease position cumulative errorWebs handlingHydraulic cylinderHydraulic pump
Owner:江门市星耀彩印有限公司

Building structure monitoring

InactiveCN101646936AMaterial resistanceStrength propertiesElectrical resistance and conductanceStructural monitoring
Owner:伊格尔·杰纳迪耶维奇·科罗列夫

A kind of positive dielectric anisotropy liquid crystal composition

ActiveCN103897708BLarge positive dielectric anisotropyImprove performanceLiquid crystal compositionsNon-linear opticsIn planeCrystallography
Owner:BEIJING CHENGZHI YONGHUA DISPLAY TECHNOLOGY CO LTD

A reset method for high-density wire bonding

ActiveCN110729208BFast analysisShorten the analysis cycleSolid-state devicesSemiconductor/solid-state device manufacturingHigh densityElectrical connection
Owner:闳康技术检测(上海)有限公司

External fixing system with RF shielding

InactiveCN105050516BMagnetic measurementsDiagnostic recording/measuringElectricityBone implant
Owner:DEPUY SYNTHES PROD INC

A wind-driven plate vibrator

InactiveCN104831934BIncrease gravitational potential energyGuaranteed to move normallyCeramic shaping apparatusBuilding material handlingEngineeringProduct gas
Owner:何保安 +9

A method and system for interference prevention

InactiveCN102238637BPrecise Interference PreventionPower managementNetwork traffic/resource managementCell networkEngineering
Owner:ZTE CORP

Excitation control method based on non linear robust power system stabilizer

ActiveCN100521443CImprove stabilityImprove power transfer limitPower oscillations reduction/preventionGenerator control by field variationMulti machineControl system
Owner:TSINGHUA UNIV

Device for dispensing a fluid product

ActiveCN102056643AGuaranteed tightnessIntegrity guaranteedMedical devicesInhalatorsInhalationMobile bearing
Owner:APTAR FRANCE SAS

High-temperature resistant carbon fiber heat insulation felt

InactiveCN101899748BClimate change adaptationInsulation improvementCarbon compositesCarbon fibers
Owner:SHANGHAI DINGYI INDAL

Switch cabinet and its multi-trigger interlocking device

ActiveCN105932588BSwitchgear shutters/guardsEngineeringSwitchgear
Owner:XUJI GRP +2

A wire-embedded monitor support with integrated multi-functional modules

ActiveCN111765358BAvoid clutterImprove cleanlinessCoupling device connectionsStands/trestlesDisplay deviceStructural engineering
Owner:HARBIN UNIV OF SCI & TECH

Digital-analog hybrid mode clock duty ratio calibration circuit

InactiveCN102347767BQuick buildImprove stabilityAnalogue/digital conversion calibration/testingHemt circuitsFlip-flop
Owner:东南大学无锡分校

video shooting training system

ActiveCN107789826BRealize generationAccurate and efficient training effectVideo gamesCcd cameraVideo image
Owner:福建泉城特种装备科技有限公司

Apparatuses and methods for unified virtual experience (UVE) session control

InactiveCN103150201ATransmissionSoftware simulation/interpretation/emulationSession controlVirtual experience
Owner:HTC CORP

A kind of preparation method of Buddhist palm yam instant drink

ActiveCN105265984BNatural colorPure colorFood ingredient functionsSolubilityNutritive values
Owner:HUAZHONG AGRI UNIV

A method and system for extracting coal mine gas explosion accident information

ActiveCN113868381BEasy to manage and optimizeRealize automatic extractionNatural language data processingText database indexingMining engineeringProcess engineering
Owner:CHINA UNIV OF MINING & TECH (BEIJING)

Computer system and related methods

ActiveCN104584650BPower managementAssess restrictionComputerized systemMobile device
Owner:APPLE INC

Power-on reset circuit and its reset method

ActiveCN102761322BReduce design and development costsImprove reliabilityElectronic switchingData resettingPower-on resetCapacitance
Owner:FAIRCHILD SEMICON CORP

An extension tube for a pressure-changing respirator

ActiveCN105976993BEnsure safetyEasy to install and modifyTransformers/inductances coolingRespiratorTransformer
Owner:ZAOZHUANG POWER SUPPLY COMPANY OF STATE GRID SHANDONG ELECTRIC POWER +1

Electrical heating cable or electric heat belt with insulating sleeve in layer structure

InactiveCN1770931BHeating element shapesElectricityIsolation layer
Owner:休卡贝尔有限责任公司

A Slab Heating Furnace Discharging Furnace Door Opening Sequence Control Method

ActiveCN106555051BShorten full open timeReduce lossFurnace typesHeat treatment process controlSequence controlProcess engineering
Owner:BAOSHAN IRON & STEEL CO LTD

Silicon-based composite material and preparation method thereof, negative electrode material and lithium battery

InactiveCN112968159AInhibit swellingEvenly dispersedMaterial nanotechnologyNegative electrodesCarbon coatingBattery cell
Owner:LIYANG TIANMU PILOT BATTERY MATERIAL TECH CO LTD

Light conductive board and the backlight module using same

InactiveCN100529809CIncrease reflectionReduce the transmission interfaceOptical light guidesNon-linear opticsLight guideUltimate tensile strength
Owner:INNOCOM TECH (SHENZHEN) CO LTD +1

A cultural relic display cabinet with identification function

ActiveCN105747694BPrecise coordinate positioning functionAccurate measurementShow cabinetsEngineeringDisplay cabinet
Owner:YANCHENG CHITTAGONG SMART TERMINAL IND RES INST CO LTD

Small moleoule rare-earth atom containing composite molecular sieve and preparing method thereof

InactiveCN1242917CSmall grainShorten crystallization timeCrystalline aluminosilicate zeolitesRare-earth elementMolecular sieve
Owner:CHINA PETROLEUM & CHEM CORP +1

A Method for Determining Load of Engine Spindle Fatigue Test

ActiveCN109520717BHigh loading accuracyLow costMachine part testingStructural engineeringMachine
Owner:AECC SICHUAN GAS TURBINE RES INST

MMC Fast Simulation Model and Method of Diode Freewheeling Effect Considering Bridge Arm Blocking

ActiveCN111682523BThe result is accurateElectric power transfer ac networkAc-dc conversionTransient stateSimulation
Owner:EXAMING & EXPERIMENTAL CENT OF ULTRAHIGH VOLTAGE POWER TRANSMISSION COMPANY CHINA SOUTHEN POWER GRID

A simulation model generation method, system and simulation model

ActiveCN104133948BEnsure safetyHigh degree of automationSpecial data processing applicationsTheoretical computer scienceSystems simulation
Owner:WEICHAI POWER CO LTD

Brassica napus BnGLABRA2 promoter and preparation method and application thereof

ActiveCN102102099BTissue-specific expression functionImprove qualityVector-based foreign material introductionAngiosperms/flowering plantsGenomic DNADeoxyribose
Owner:INST OF OIL CROPS RES CHINESE ACAD OF AGRI SCI

Manufacturing method of glass substrate for HDD, glass substrate for HDD, and magnetic recording medium for HDD

ActiveCN103946920BBase layers for recording layersRecord carriers manufactureLiquid temperatureMaterials science
Owner:HOYA CORP

A kind of halogen-free thermosetting resin composition, prepreg and laminated board

ActiveCN104109347BImprove water absorptionHigh dielectric constantGroup 5/15 element organic compoundsSynthetic resin layered productsEpoxyPhosphoric Acid Esters
Owner:常熟生益科技有限公司

Telescoping Side Thruster Mount and Its Installation Process

ActiveCN104477327BStable and uniform supportImprove carrying capacityVessel partsEngineeringStructural engineering
Owner:FUJIAN SOUTHEAST SHIPBUILDING

A mixed matrix membrane filled with lanthanide fluoride porous nanosheets and its preparation method and application

ActiveCN111013409BEasy to separateImprove interface compatibilitySemi-permeable membranesDispersed particle separationLanthanidePhysical chemistry
Owner:TIANJIN POLYTECHNIC UNIV

Method for producing cyclic sulfonic acid ester and intermediate thereof

InactiveCN103833723AHigh yieldStable manufacturingOrganic chemistrySecondary cellsAlcoholDiol
Owner:FUJIFILM WAKO PURE CHEM CORP

A data transmission system and method

ActiveCN108881014BReduce couplingImprove scalabilityData switching networksTelecommunications linkEngineering
Owner:BEIJING ORION STAR TECH CO LTD

A Cascading Correction Method Based on ica-ra for Borehole Strain Data by Frequency Division

ActiveCN110618458BRestore the real changeSeismic signal processingRegression analysisWavelet decomposition
Owner:JILIN UNIV

Vibration type seamless three-way pipe cold extrusion forming die

ActiveCN102699092BHigh hardnessIncrease stiffnessExtrusion diesMechanical engineeringMetal
Owner:YANGZHOU PIPE FITTING FACTORY

Color temperature smoothing output system and controller

ActiveCN110602819BCause discomfortCause damageElectrical apparatusElectroluminescent light sourcesColor temperatureLight source
Owner:LEEDARSON IOT TECH INC

Cast-in-situ reinforced concrete hollow slab

InactiveCN101250915BHigh strengthIncrease stiffnessFloorsReinforced concreteButt joint
Owner:湖南邱则有专利战略策划有限公司

A multifunctional medical lifting machine with four spatial degrees of freedom

InactiveCN109009707BSolving the "body movement" problemCause secondary damageStretcherNursing bedsEngineeringMedical procedure
Owner:河北雅诗莉医药科技有限公司

A kind of psma inhibitor and its application and nuclide imaging reagent targeting psma

ActiveCN111233758BTo promote metabolismImprove targetingRadioactive preparation carriersGroup 7/17 organic compounds without C-metal linkagesMedicineMedicinal chemistry
Owner:PEKING UNIV FIRST HOSPITAL

Process for purifying Tazobactam

ActiveCN101974019BSimple processHigh yieldOrganic chemistryEthyl acetateImpurity
Owner:JIANGXI FUSHINE PHARMA CO LTD

Method for identifying forgery seal based on feature line randomly generated by matching feature points

InactiveCN101894260BIncrease the difficultyImprove recognition accuracyCharacter and pattern recognitionImage extractionMedicine
Owner:BEIJING UNIV OF CHEM TECH

Konjak gulcomannan printing thin film and preparation method thereof

InactiveCN103303020BGood film formingHigh transparencyDuplicating/marking methodsPhotomechanical apparatusParaffin oilsEngineering
Owner:FUJIAN AGRI & FORESTRY UNIV

Method of construction for high cycle fatigue resistant pressure vessels in hydrogen service

InactiveCN109763963APositive displacement pump componentsPiston pumpsPressure cycleShrink-fitting
Owner:HASKEL INT LLC

Electronic grade chlorine trifluoride filling device and filling method thereof

ActiveCN112963728BReduce stepsReduce the risk of accidentsContainer discharging methodsContainer filling under pressurePhysical chemistryEngineering
Owner:FUJIAN DEER TECH CORP

Method for Cultivating Gallinarum Gallinarum by Artificially Cultivating Ant Nest Fungus Garden

ActiveCN110036987BAvoid infection deathImprove reproductive performanceAnimal feeding stuffCultivating equipmentsBiotechnologyFormicoxenus
Owner:昆明市林业和草原科学研究所

Method and device for processing nano structures by utilizing controllable pulse lasers

InactiveCN102583228BSimple structureSimple methodDecorative surface effectsNanotechnologyFiberBiological activation
Owner:GUIZHOU UNIV

A software management system

InactiveCN110164479BReduce distractionsImprove coordinationRecord information storageOptical recording systemsRatchetGear wheel
Owner:INNER MONGOLIA UNIV OF TECH

Communication network, power converter cabinet and method therefor

ActiveCN107534458BImprove reliabilityLow cost installationCasings with display/control unitsAc-dc conversionTelecommunications linkCommunication link
Owner:ABB (SCHWEIZ) AG

Safe and efficient ciphertext retrieval method and vehicle-mounted system based on the Internet of Vehicles cloud system

ActiveCN108345802BReduce computing burdenGuarantee privacy and securityDigital data protectionSpecial data processing applicationsSorting algorithmCloud systems
Owner:XIDIAN UNIV

A data backup method

InactiveCN105373452BSimplify the search processImprove the efficiency of incremental backupsRedundant operation error correctionData centerCloud storage
Owner:EISOO SOFTWARE

One-piece non-welded traction machine base

ActiveCN105110150BReduce the number of partsLow costElevatorsBuilding liftsWire rope
Owner:XJ SCHINDLER XUCHANG ELEVATOR

A compact wide-spectrum optical system

ActiveCN109597193BCompact structureEasy to installOptical elementsOptic systemPhysics
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Pipeline ultrasonic guided wave corrosion monitoring device and method

ActiveCN105651859BEfficient monitoring methodAnalysing solids using sonic/ultrasonic/infrasonic wavesSonificationCurve fitting
Owner:HANGZHOU ZHEJIANG UNIV JINGYI ELECTROMECHANICAL TECH ENG

Escalator of type in which intermediate section thereof is accelerated

InactiveCN100584728CAdjust movement speedIntermediate speed up implementationEscalatorsEngineeringChain link
Owner:TOSHIBA ELEVATOR KK

Silver halide photographic material

InactiveCN1210615CPhotographic performance is stableX-ray/infra-red processesSolubilityRapid processing
Owner:BAODING LUCKY FILM

Environment-friendly medium-temperature phosphating solution for oilfield pipeline coupling

InactiveCN101831647BImprove wear resistanceReduce dosageMetallic material coating processesEnvironmental resistanceNitrate
Owner:刘新智

A monitoring device control method and system

ActiveCN110868254BEasy to controlEasy to operateClose-range type systemsElectromagnetic transmittersComputer hardwareEngineering
Owner:HANGZHOU EZVIZ SOFTWARE CO LTD

Light conductive board and backlight module

InactiveCN100468153CEliminate viewing angle deviationImprove light utilizationStatic indicating devicesNon-linear opticsLight guideOptoelectronics
Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Array Antenna Module with Adjustable Element Factor

ActiveCN110212299BEasy to implementHigh industrial application valueSimultaneous aerial operationsAntenna earthingsSoftware engineeringDual band antenna
Owner:CHANGSHU HONGBO COMM TECH CO LTD

Siraitia grosvenorii high dietary cellulose fruit powder and preparation method thereof

ActiveCN102742801BIncreased edible availabilityEmission reductionFood shapingFood preparationCelluloseLarge dose
Owner:何超文

Water storage plant wall for sponge city

ActiveCN110905041BImprove processing flexibilityReduce processing loadFatty/oily/floating substances removal devicesSewerage structuresWater storageHyperaccumulator
Owner:山东晟华管业科技股份有限公司

Method and apparatus for optimizing combustion conditions in a fluidized bed boiler

ActiveCN102483231BAdjustable temperatureReduced risk of generation of corrosive nitric acidFluidized bed combustionStaged combustionCombustionFluidized bed
Owner:VALMET POWER OY

A thrombectomy catheter

ActiveCN108013918BAvoid entanglementAvoid windingExcision instrumentsEndoscopic cutting instrumentsThrombusEngineering
Owner:SHANGHAI BLUEVASCULAR MEDTECH CO LTD

Universal Serial Bus Power Transfer Device

ActiveCN105591538BTo achieve the purpose of adaptive adjustmentImprove user experienceDc-dc conversionArrangements responsive to excess currentOvervoltageComputer module
Owner:LENOVO (BEIJING) LTD

Authentication method, device, access equipment and controllable equipment of network equipment

ActiveCN103036906BImprove securityAchieve authenticationTransmissionFiltering rulesAuthentication server
Owner:RUIJIE NETWORKS CO LTD

A kind of fire-resistant environmental protection curtain wall and preparation method thereof

ActiveCN112920470BInhibit aggregationPrevent crystallizationHalloysitePolyvinyl alcohol
Owner:WUXI HENGSHANG DECORATION ENG CO LTD

Recording device

InactiveCN102205746ASmooth dischargeLess prone to paper jamsOther printing apparatusWrinkle skinEngineering
Owner:SEIKO EPSON CORP

Motion platform control system and control method for optical detection equipment

ActiveCN113341873BPromote innovationReduce usageProgramme control in sequence/logic controllersComputer hardwareControl engineering
Owner:武汉中导光电设备有限公司

A five-axis CNC stone cutting machine

ActiveCN105751382BReduce vibrationReduce frictionWorking accessoriesStone-like material working toolsSTONE CUTTERMachine tool
Owner:唐山市洪志机械设备制造有限公司

Cushion-plate-free loader for bamboo flakeboard

InactiveCN102490242BReduce points of failureHigh working reliabilityWood working apparatusDomestic articlesProduction lineEngineering
Owner:云南民汇电子商务有限公司

A kind of hydrogel for regulating three-dimensional micropatterned growth of cells and its preparation method

ActiveCN106397819BGood medical valueReduce inflammationTissue architectureBiocompatibility Testing
Owner:HUAZHONG UNIV OF SCI & TECH

Electrical energy storage battery and method for manufacturing electrical energy storage battery

ActiveCN104584275BSmall internal battery inductanceReduce energy lossLarge-sized flat cells/batteriesFinal product manufacturePlanar electrodeEngineering
Owner:ROBERT BOSCH GMBH

A kind of hbw grease system for main seal of shield machine in complex formation

ActiveCN103644305BAvoid damageAvoid undervoltageTunnelsMagnetic exchangeEngineering
Owner:成都中振隧道装备有限公司

Display panel

InactiveCN110609421AAvoid it happening againIncrease distanceNon-linear opticsEngineeringSupport surface
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

Combustion chamber cylinder with annular ribs

ActiveCN109737456BImprove structural strengthImprove stabilityContinuous combustion chamberEngine testingCombustion chamberEngineering
Owner:BEIJING POWER MACHINERY INST

A control method and system for an energy-saving intelligent electro-hydraulic steering system

ActiveCN113104100BImprove the level of energy savingAvoid the disadvantages of energy consumptionSteering linkagesFluid steeringSteering wheelSolenoid valve
Owner:TSINGHUA UNIV

Pyrrolic amide compound and its preparation method and use

ActiveCN105801464ANervous disorderOrganic chemistryCarboxyl radicalHistone deacetylase
Owner:HITGEN INC

Document processing device, document processing method, and storage medium recording program therefor

InactiveCN1750018ACharacter and pattern recognitionNatural language data processingDocument preparationDocumentation
Owner:FUJIFILM BUSINESS INNOVATION CORP

A kind of coupling method of myoglobin antibody latex microsphere

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