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.

Motor control circuit

ActiveCN110247614ASuppression of current surgesCan maintain filtering effectElectric motor controlCapacitanceElectrical resistance and conductance
Owner:SUNON ELECTRONICS (BEIHAI) CO LTD

A magnetic levitation display device

ActiveCN109036095BPracticalWide applicabilityPlanetaria/globesAcute angleDisplay device
Owner:HANGZHOU HS MAGNETICS CO LTD

A shock-absorbing treatment method and device for an intubation packer

ActiveCN108319765BAchieve shock-absorbing designImprove securityGeometric CADDesign optimisation/simulationEngineeringMechanics
Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Extraction method of microalgae oil and content detecting method for triglyceride in microalgae

ActiveCN103589501BImprove broken rateImprove efficiencyComponent separationPreparing sample for investigationGas phaseTriglyceride
Owner:JIANGSU UNIV OF TECH

A parallel interference elimination method and system for multi-mode measurement and control signals

ActiveCN108900210BReduce operational complexityImprove anti-interference abilityTransmissionFrequency spectrumControl signal
Owner:ACAD OF OPTO ELECTRONICS CHINESE ACAD OF SCI

Wireless mesh network access method and device, computing equipment, storage medium

ActiveCN111314994BShorten the timeFast networkingAssess restrictionComputer networkWireless mesh network
Owner:SHENZHEN GRANDSTREAM NETWORKS TECH

A composite wear-resistant fabric

ActiveCN113802370BImprove wear resistanceNot easy to wearBiochemical fibre treatmentAbrasion resistant fibresPolymer sciencePhoto irradiation
Owner:江苏三盛纺织有限公司

Air water molecule condenser

InactiveCN1182354CSimple production processReduce energy consumptionMachines using electric/magnetic effectsAir conditioning systemsDynamic balanceEvaporation
Owner:海南瑞尔电子科技有限公司

High performance quantum dot intermediate band graphene Schottky junction solar cell and its preparation

ActiveCN108565343BHigh densityImprove uniformityFinal product manufactureSolid-state devicesGraphiteParticle physics
Owner:SOUTH CHINA UNIV OF TECH

DEM contact model construction method capable of reflecting weakening of seepage to rock-soil mass strength

ActiveCN111024588AMaterial strength using tensile/compressive forcesMaterial strength using steady shearing forcesSoil scienceSoil mass
Owner:SHANDONG UNIV

Co-precipitation preparation method, phosphor and application of pyrophosphate phosphor powder containing alkaline earth metal elements

ActiveCN104818018BInhibition releaseHarm reductionEnergy efficient lightingLuminescent compositionsAlkaline earth metalPyrophosphate
Owner:JIANGMEN KANHOO IND

Diesel engine lubricating oil suction pipe

ActiveCN103485860BSimple structureImprove the lubrication effectLubricant conduit arrangementsKinematic pairEngineering
Owner:广西玉柴船电动力有限公司

A buncher tooling

ActiveCN110549064BGuaranteed concentricityWelding/cutting auxillary devicesAuxillary welding devicesStructural engineeringDrift tube
Owner:上海克林技术开发有限公司

Detection method and device for cumulative effect of power transformer winding deformation

ActiveCN109238454BRealize online detectionImprove evaluation efficiencySubsonic/sonic/ultrasonic wave measurementFast Fourier transformControl theory
Owner:STATE GRID HEBEI ELECTRIC POWER RES INST +2

A shoe sole with replaceable sole and shoes using the shoe sole

ActiveCN103230125BIncrease frictionGood anti-slip and wear-resistant effectSolesGround contactEngineering
Owner:MAOTAI FUJIAN SOLES CO LTD

An electronic lock for a smart cabinet

ActiveCN104453454BImprove securityNot easy to shakeNon-mechanical controlsEngineeringClockwise
Owner:SUZHOU CHANGDINGXING INTELLIGENT TECH

Performance test method for Linux file system

ActiveCN102750221BImprove test coverageIncrease authenticitySoftware testing/debuggingGNU/LinuxLoad model
Owner:慧之安信息技术股份有限公司

Oscillating type lead smelting and slag removing device

ActiveCN102978415BHigh strengthBad working environmentCharge manipulationCasting cleaning apparatusLead smeltingEngineering
Owner:ZHEJIANG TIANNENG POWER SOURCE MATERIAL

Multifunctional a-pillar structure for vehicle and method of use thereof

ActiveCN112477994BReduce occlusionReduce blind spotsSuperstructure subunitsBlind spotField of view
Owner:DONGFENG WUHAN IND

Method for preparing cyclohexanol by using cyclohexene

InactiveCN101851151BImprove conversion rateHigh yieldOxygen-containing compound preparationOrganic compound preparationGramCyclohexene
Owner:HEBEI UNIV OF TECH

An analog torque sensor designed based on ne555 for eps

ActiveCN114115203BProtect the quality of the structureProtect hardware lifeProgramme controlElectric testing/monitoringElectrical connectionTransducer
Owner:天津德科智控股份有限公司

Textile machine with yarn feeding control

ActiveCN1837432BWarp knittingAuxillary apparatusYarnEngineering
Owner:COMEZ国际有限责任公司

A kind of pharmaceutical composition for hair and its preparation method and application

ActiveCN108114056BEffective dandruff removalEffective in relieving itchingHydroxy compound active ingredientsAntipyreticAlopecia seborrhoeicaClinical efficacy
Owner:TEACHING HOSPITAL OF CHENGDU UNIV OF T C M

Precise temperature control method of onboard heater

ActiveCN107807696BSolve high-precision temperature control requirementsGuaranteed measurement accuracyTemperatue controlTemperature controlComputational physics
Owner:SHANGHAI SATELLITE ENG INST

Intensive device for treating rural domestic sewage and its construction method

ActiveCN104860398BReasonable footprintReduce manufacturing costTreatment with aerobic and anaerobic processesEnergy based wastewater treatmentRetention timeSewage
Owner:中科众沃生态科技(武汉)有限公司

Automatic assembly device

ActiveCN107443044BStay uprightImprove reliabilityMetal working apparatusAssembly automationHinge point
Owner:ZHEJIANG JIAYUDA MACHINERY CO LTD

A three-degree-of-freedom serial-parallel hybrid prosthetic wrist joint

ActiveCN108836582BAchieve flexion and extensionReduce weightArtificial handsMedial rotationPhysical medicine and rehabilitation
Owner:BEIJING UNIV OF TECH

Door switch locking and unlocking integrated mechanism

ActiveCN108729765BLow costReduce manufacturing costNon-mechanical controlsWing fastenersEngineeringMechanical equipment
Owner:LELING DECHENG MACHINERY

A method for optimizing the number of pulsed lasers and a method for testing the cross-section of single-event flipping

ActiveCN103869237BReduce multi-bit flipsEvenly distributedContactless circuit testingPulse energyEngineering
Owner:NAT SPACE SCI CENT CAS

Small store suspension and release unit

ActiveCN107406143ACoupling device detailsMilitary adjustmentElectricityEngineering
Owner:L3HARRIS RELEASE & INTEGRATED SOLUTIONS LTD

A reusable self-healing flexible and compliant electrode and its preparation method

ActiveCN112898779BImprove electrical performancePlay a role of volume exclusionElectro conductivitySilica gel
Owner:BEIJING UNIV OF CHEM TECH

Material Property Detection Method Based on Transient Volume Grating Effect Excited by Standing Wave

ActiveCN102944518BEasy system integrationMiniaturizationMaterial analysis by optical meansDiffraction effectGrating
Owner:合肥利弗莫尔仪器科技有限公司

Apparatus and method for layered settlement test of tunnel surrounding rock suitable for simulation experiments

ActiveCN104634317BNo interactionAvoid interactionHeight/levelling measurementCircular discElectrical resistance and conductance
Owner:BEIJING JIAOTONG UNIV +1

A joint search method of source address and destination address based on compound trie tree structure

ActiveCN105119834BAchieve precise lookupReduce depthData switching networksTheoretical computer scienceTrie
Owner:XIAN INSTITUE OF SPACE RADIO TECH

Abnormal behavior detection method

ActiveCN105516152BAvoid lostShorten the timeTransmissionArray data structureUbiquitous computing
Owner:YUNNAN UNIV

Integrated circuit layout structure and integrated chip with laser trimming technology

ActiveCN103606547BIsolation impactImprove yieldSemiconductor/solid-state device detailsSolid-state devicesSalicideIntegrated circuit layout
Owner:广东德赛矽镨技术有限公司

Hydrotreatment catalyst

ActiveCN101200654BGood hydrodesulfurization reactivitySimple processRefining to eliminate hetero atomsHydrodesulfurizationReducer
Owner:CHINA PETROLEUM & CHEM CORP +1

A method and device for dual-identification login and payment

ActiveCN109325333BInformativeOptimize the verification methodDigital data authenticationProtocol authorisationWeb siteEngineering
Owner:申朴信息技术(上海)股份有限公司

Urethane (meth)acrylate blends and urethane (meth)acrylate compositions

ActiveCN103804629BExcellent self-healing performanceImprove scratch resistancePolyurea/polyurethane coatingsMeth-Carbamate
Owner:NOF CORP

Reflective and heat-insulating colored sand, preparation method and application

ActiveCN110156365BGood weather resistanceGood heat insulationWeather resistanceThermal break
Owner:CHANGZHOU HONGCHENG SAND

Air conditioner control method and device

ActiveCN105757894BRealize automatic controlImprove intelligent controlMechanical apparatusSpace heating and ventilation safety systemsThird partyTerminal equipment
Owner:GREE ELECTRIC APPLIANCES INC

Contact needle for surface topography measuring and its preparing method

ActiveCN100395512CNot easy to fall offImprove bindingMechanical counters/curvatures measurementsMechanical roughness/irregularity measurementsMeasurement precisionTopography
Owner:晋城富联鸿刃科技有限公司

Dynamic asynchronous update method of ldpc code based on v2c dynamic selection strategy

ActiveCN105680876BAccurate and fast positioningReasonable update orderCode conversionCodes simulation/testingSide informationRate of convergence
Owner:SUN YAT SEN UNIV

A Calculation Method of Platform Level Difference of Water Meter Calibration Device

ActiveCN108921278BSimple calculationBiological neural network modelsComputational problemComputation process
Owner:FUJIAN METROLOGY INST

Information accessing method in immediate communication

InactiveCN1852111BOptimize storageUser identity/authority verificationData switching networksCommunications systemInformation access
Owner:HUAWEI TECH CO LTD

Motorized foldable scooter

InactiveCN102046457AReduce widthHalf the widthMotorised scootersFoldable cyclesRest positionEngineering
Owner:C10 VENTURES BV

A method for detecting the size of an automobile door frame

ActiveCN102865846BSolve the problem that the sensor detection cannot be used directlyImprove detection efficiencyMeasurement devicesData acquisitionEngineering
Owner:NINGBO MINTH AUTOMOTIVE PARTS RES&DEV CO LTD

led light guide lens

InactiveCN106287291BEliminate the problem of blood streaksGood for mixing lightSemiconductor devices for light sourcesRefractorsLight guideWave shape
Owner:GUANGZHOU YIXIN ENERGY SAVING SERVICE

Heat treatment device and heat treatment method

ActiveCN105702603BContainment leakImprove in-plane uniformitySemiconductor/solid-state device manufacturingThermodynamicsWafering
Owner:TOKYO ELECTRON LTD

Water-based polyurethane polymer mortar for bridge deck repair and preparation method thereof

ActiveCN104817292BHigh strengthImprove toughnessSolid waste managementPolymer scienceJoint damage
Owner:HARBIN ENG UNIV

Split type automatic transfer chair

InactiveCN106420196AReduce volumeFeel the natureWheelchairs/patient conveyanceNursing bedsWheelchairMechanical engineering
Owner:SICHUAN XINGDA PACKAGING EQUIP MFG

A Pneumatically Driven Partial Vibration Rehabilitation Training Equipment

ActiveCN109820711BMeet different needsDifferent needsVibration massagePhysical medicine and rehabilitationEngineering
Owner:TSINGHUA UNIV

A fire source isolation device for energy storage battery container

ActiveCN110613905BSlow spreadPrevent large area burningFire rescueLithium iron phosphateProcess engineering
Owner:HEFEI UNIV OF TECH

clothes dryer

InactiveCN103370467BAvoid enteringDrying gas arrangementsTextiles and paperLaundryMoisture
Owner:ELECTROLUX HOME PROD CORP NV

Nickel electroplating method for bonded Nd-Fe-B magnet

ActiveCN101280441BImproved nickel plating on the inner wallOrganic compoundElectronic expansion valve
Owner:溧阳常大技术转移中心有限公司

Power supply circuit applied to led load

ActiveCN105992432BAc-dc conversion without reversalElectroluminescent light sourcesConvertersControl signal
Owner:DELTA ELECTRONICS INC

Image/video quality enhancement and super-resolution using sparse transformations

ActiveCN102047287BGeometric image transformationImage resolutionVideo quality
Owner:NTT DOCOMO INC

led quick start circuit

ActiveCN104582135BIncrease ascent speedQuick responseElectric light circuit arrangementEnergy saving control techniquesEngineeringFeedback control
Owner:SHANGHAI BRIGHT POWER SEMICONDUCTOR CO LTD

A kind of method for preparing (-)γ-lactam with high catalytic efficiency

ActiveCN112481320BAchieving soluble expressionMild reaction conditionsBacteriaHydrolasesPtru catalystCombinatorial chemistry
Owner:JIANGNAN UNIV

Circuit for cross clock domain accessing of AHB bus equipment to APB bus equipment

ActiveCN101901202BNo overheadReduce power consumptionEnergy efficient ICTPower supply for data processingControl signalBus interface
Owner:TECHTOTOP MICROELECTRONICS

Mobile communication terminal, and system and method for presenting slides

ActiveCN102360269BImprove experienceImprove presentationSubstation equipmentInput/output processes for data processingComputer hardwareKey pressing
Owner:盐城服务业集聚区投资有限公司

Matched filtering method

InactiveCN102176666BReduce the difficulty of implementationLow implementation requirementsImpedence matching networksSquare waveformHardness
Owner:TSINGHUA UNIV

Method of determining a reference position of a transmission actuator and transmission actuator

ActiveCN105829779BSure easyReliable controlGearing controlMobile vehicleActuator
Owner:SCHAEFFLER TECH AG & CO KG

A method for homogenizing the flow of electrolyte in a flow battery

ActiveCN105742670BImprove performanceReduce flow rateElectrolyte stream managementRegenerative fuel cellsEngineeringLiquid phase
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Manufacturing method of tft substrate

ActiveCN107146773BLow costSimple processTransistorSolid-state devicesMetal foilOptoelectronics
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD

A single bracket with constant resistance and large deformation

ActiveCN109973127BHigh compressive strengthRelieve pressureMining devicesProps/chocksSingle supportStructural engineering
Owner:SHAOXING UNIVERSITY

A method, device and system for automatic descaling

ActiveCN107620950BRealize fully automatic descaling workReduce foulingSteam generation heating methodsBoiler cleaning apparatusFailure rateAutomatic testing
Owner:深圳汉明威智能设备有限公司

Display device and method for repairing display device

InactiveCN101907791BGood Repair YieldCold-cathode tubesNon-linear opticsAdhesiveDisplay device
Owner:AU OPTRONICS CORP

Entity authentication method and device based on pre-shared key

ActiveCN105577625BRealize two-way authenticationReduce consumptionKey distribution for secure communicationUser identity/authority verificationMaster keyAuthentication
Owner:CHINA IWNCOMM

Auxiliary heating device and heating method for vehicle scr system

InactiveCN106089370BPerfectly compatibleEasy dischargeInternal combustion piston enginesExhaust apparatusSolenoid valveLiquid gas
Owner:XIHUA UNIV

Optical fiber transmission system and method for information transmission

ActiveCN109379136BSimple compositionReduce optical power consumptionBidirectional transmissionElectromagnetic transceiversTransceiverInformation transmission
Owner:RAISECOM TECH

A method and system for detecting abnormal flow

InactiveCN101316268BReduce overheadReduce data volumeData switching networksTime dataNetwork monitoring
Owner:INST OF COMPUTING TECH CHINESE ACAD OF SCI

A kind of warping method of section warping

ActiveCN111648001BRealize warpingImprove warping efficiencyWarping machinesTextiles and paperEngineeringMechanical engineering
Owner:湖州鸿艺丝绸科技有限公司

Formation method of fin field effect transistor

ActiveCN106653604BImprove electrical performanceGood lookingSemiconductor/solid-state device manufacturingSemiconductor devicesFeature DimensionEtching
Owner:SEMICON MFG INT (SHANGHAI) CORP +1

Ultra-high-strength ferritic steel strengthened by nano-intermetallic compound and its manufacturing method

InactiveCN104046891BEvenly distributedEffectively play the role of precipitation strengtheningCompound aSolderability
Owner:CITY UNIVERSITY OF HONG KONG

Method for detecting change of SAR images based on neighborhood similarity and double-window filtering

InactiveCN102081799BSuppress some speckle noiseEasy maintenanceImage enhancementImage analysisPattern recognitionSynthetic aperture radar
Owner:XIDIAN UNIV

A high dynamic range seismic signal classification acquisition method and system

ActiveCN103837887BRealize the collectionLarge signal amplitude spanSeismic signal transmissionLevel shifting24-bit
Owner:INST OF GEOPHYSICS CHINA EARTHQUAKE ADMINISTRATION

Planetary rotary tray device

ActiveCN103806095BTo achieve the effect of rotationImprove deposition qualitySemiconductor/solid-state device manufacturingFrom chemically reactive gasesDrive shaftGear wheel
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI

A kind of fatty guanidine ionized graphene oxide doped composite anion membrane and preparation method thereof

InactiveCN105958093BReduce pollutionImprove stabilityFuel cellsAlkaline electrolytesUltimate tensile strengthCvd graphene
Owner:DALIAN UNIV OF TECH

Semi-conductor refrigeration device

InactiveCN102410657BImprove performanceImprove the cooling effectMachines using electric/magnetic effectsElectrical conductorTellurium tetraiodide
Owner:杭州澳凌制冷设备有限公司

A photovoltaic panel cleaning equipment

ActiveCN105834146BEasy to moveAvoid shakingBrush bodiesPhotovoltaicsElectrical and Electronics engineeringPhotovoltaics
Owner:BOSON ROBOTICS LTD

Dense europium tantalum oxynitride ceramics and preparation method thereof

ActiveCN113264776BHigh densityImprove compactnessMechanical pressureEuropium
Owner:NAT UNIV OF DEFENSE TECH

Frequency transformer air conditioner

InactiveCN1309994CSpace heating and ventilation safety systemsSpace heating and ventilation control systemsFrequency changerTransformer
Owner:HITACHI JOHNSON CONTROLS AIR CONDITIONING INC

Display device and driving method thereof

ActiveCN112562600BReduce the maximum currentLower specification requirementsStatic indicating devicesSolid-state devicesDisplay deviceData signal
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD

A Model Intelligent Cutting System

ActiveCN111152289BMulti-state cutting implementationMetal working apparatusClassical mechanicsEngineering
Owner:HARBIN UNIV

Method for configuring air conditioner and air conditioner

ActiveCN111706983BMechanical apparatusSpace heating and ventilation safety systemsControl engineeringProcess engineering
Owner:SICHUAN HONGMEI INTELLIGENT TECH CO LTD

A kind of substation grounding grid condition evaluation method and computer system

ActiveCN110265906BComprehensive assessmentImprove accuracyMeasurement devicesSwitchgearElectric power systemTOPSIS
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1

A method for rapidly increasing effective signal variation in low signal-to-noise ratio signals

ActiveCN106685435BIncrease the amount of changeReduce signal lagTransmissionLow noiseSignal-to-noise ratio (imaging)
Owner:CHIPSEA TECH SHENZHEN CO LTD

A medical plastic syringe recycling device

InactiveCN108210960BFast recyclingLarge amount of single recoveryHollow article cleaningDrying gas arrangementsMechanical engineeringSafe operation
Owner:QINGDAO BLOOD CENT

A Modeling Method for Radiation Front Error of Flat Slot Array Antenna

InactiveCN104657548BGuaranteed accuracyHigh precisionSpecial data processing applicationsMathematical modelData source
Owner:XIDIAN UNIV

A Bionic Pickup

InactiveCN103686499BEasy to handle workEasy to identify workMouthpiece/microphone attachmentsBionicsEngineering
Owner:SHANGHAI NORMAL UNIVERSITY

A method for compiling tram operation diagrams and adjusting signal lights under shared road rights

InactiveCN104118451BPass smoothlySmooth priorityAutomatic systemsSpecial data processing applicationsTime markSequence diagram
Owner:TONGJI UNIV

Combined toy and pacifier assembly and pacifier attachment device for use therein

InactiveCN107949364AEasy to replaceAdd funDollsBaby-comfortersEngineeringMechanical engineering
Owner:TREBCO LLC

Method and apparatus for importing data film to form

InactiveCN101436177BImport fast and accurateImport validSpecial data processing applicationsData fileTime cost
Owner:PEKING UNIV FOUNDER GRP CO LTD +1

Portable Flange Correction Mounting Device

ActiveCN105522377BSave installation timeMetal working apparatusEngineeringTower
Owner:TIANJIN LANCHAO SPECIAL HOISTING ENG CO LTD

Application layer network attack simulation method, device and system

ActiveCN106998323BFast Network Attack SimulationEasy to detectTransmissionData streamAttack
Owner:SANGFOR TECH INC

Ticarcillin sodium clavulanic acid potassium freeze-dried powder as well as preparation and preparation method thereof

ActiveCN102058583BAvoid safety hazardsImprove uniformityAntibacterial agentsPowder deliveryTicarcillin sodiumFreeze-drying
Owner:福安药业集团重庆博圣制药有限公司 +2

Target design for high-power laser accelerated ions

InactiveCN101133474ANuclear energy generationSemiconductor/solid-state device manufacturingHigh energyParticle physics
Owner:FOX CHASE CANCER CENTER

Cutter special for mercury emission getter sleeve

InactiveCN100586625CQuality improvementFast cutting speedMetal sawing devicesMetal working apparatusElectricityEngineering
Owner:NINGBO OULAIKE ELECTRONICS TECH

Robot eccentric load detection method, robot loading method, device and robot

ActiveCN111791230BLow costConditions that Affect AccuracyProgramme-controlled manipulatorSimulationTico Robot
Owner:BEIJING KUANGSHI ROBOTICS TECH CO LTD

A method for single-cell gel electrophoresis of algal cells

ActiveCN104950033BDisadvantages of Avoiding Background Fluorescence InterferenceLow background fluorescenceMaterial analysis by electric/magnetic meansSample imageCell wall
Owner:INST OF AQUATIC LIFE ACAD SINICA

Method of making a lithographic printing plate precursor

InactiveCN100439120CPrinting pre-treatmentHeat sensitiveEngineering
Owner:AGFA NV

Network training method, risk user identification method, device, equipment and medium

ActiveCN112967134BFinanceFeature extractionEngineering
Owner:北京轻松怡康信息技术有限公司

Brake circuit of brushless DC motor and brushless DC motor

ActiveCN106026789BDoes not cause demagnetization problemsDc motor stoppersPower flowDC motor
Owner:CHIAPHUA COMPONENTS SHENZHEN

A kind of modification method of Prussian blue compound of positive electrode material of sodium ion battery

ActiveCN108550844BHigh porosityImprove stabilityCell electrodesSecondary cellsElectrical batteryPhysical chemistry
Owner:湖州超钠新能源科技有限公司

a drive circuit

ActiveCN110234049BSimple designReduce power lossSignal processingLoudspeaker signals distributionLow voltageHemt circuits
Owner:重庆川水渔农智能科技有限公司

Direct Forming Technology of Hot Extruded Hollow Axle

ActiveCN104043769BIncrease torqueEasy to useMetal-working apparatusEngine componentsUltimate tensile strengthProcess design
Owner:雷中坤

Processing method of spun silk colored yarn

InactiveCN104790080BIncrease profitEasy to applyTows to slivers/yarnsYarnYarnWarm water
Owner:NANTONG SUZHONG TEXTILE

A kind of method for preparing 2-pentanone from ethanol

ActiveCN106478386BRaw materials are cheap and easy to getEasy to prepareOrganic compound preparationCarbonyl compound preparationFixed bedReaction temperature
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Process for manufacturing smooth surface roughened electrolytic copper foil

ActiveCN102277605BShort brass teethStrong impedance controlAnodisationFine lineProduction line
Owner:合肥铜冠电子铜箔有限公司

A kind of preparation method of metal organic framework/noble metal simple substance nanocomposite material

ActiveCN112457676BEasy to prepareShort synthesis timeNanocompositeMaterials science
Owner:UNIV OF SCI & TECH BEIJING

A polymer material shredder that is convenient for feeding

ActiveCN111135945BImprove vibrationReduces dwelling in the feed hopperPlastic recyclingGrain treatmentsMolecular materialsProcess engineering
Owner:中德精密模具制品(深圳)有限公司

Ultra-thin vermiculite-based fire-proof plate and preparation method thereof

ActiveCN103570333BHigh temperature resistantSound-absorbingPhosphateCoal
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Method for removing free fatty acid from fatty glyceride

ActiveCN102952631BLow costSimple processFatty-oils/fats refiningFatty acid glycerol estersGlyceride
Owner:成都圆大生物科技有限公司

Anti-theft electricity type electronic type electric energy meter

ActiveCN101226215BProtection of incoming and outgoing linesComprehensively block the common methods of stealing electricityMeasurement apparatus housingsTime integral measurementElectricityEngineering
Owner:STATE GRID CORP OF CHINA +3

Mobile terminal and method for adjusting visual effect of screen thereof

InactiveCN101815127BAdjust visual propertiesVisual effect attribute judgmentTelevision system detailsPower managementEngineeringComputer vision
Owner:ZTE CORP

Turbine engine blade preform

ActiveCN105263650AImprove metallurgical qualityReduce scrap rateBlade accessoriesFoundry mouldsUpstream downstreamEngineering
Owner:SN DETUDE & DE CONSTR DE MOTEURS DAVIATION S N E C M A

A transmission resource confirmation method, user terminal, base station and system

ActiveCN107666718BSolve wasteIncrease profitWireless communicationResource assignmentResource information
Owner:DATANG MOBILE COMM EQUIP CO LTD

Control method of fish automatic measuring device

ActiveCN106525139BAvoid damageAvoid contactMeasurement devicesTotal factory controlFast measurementMeasurement device
Owner:河南省水产科学研究院

A method, device, equipment and storage medium for implementing component extension functions

ActiveCN108845800BImprove fault toleranceIncrease configuration flexibilityProgram loading/initiatingSoftware reuseScripting languageFault tolerance
Owner:BEIJING 58 INFORMATION TTECH CO LTD

Method for establishing indoor map data, indoor positioning method and corresponding device

ActiveCN105516929BReduce collection workloadNavigational calculation instrumentsLocation information based serviceWorkloadComputer science
Owner:图优化(北京)科技有限公司

Camera

InactiveCN102891961APromote reductionTelevision system detailsColor television detailsComputer visionReplication focus
Owner:SANYO ELECTRIC CO LTD

Production of fructo-oligosaccharides from chicory or Jerusalem artichoke by endo-inulinase

ActiveCN107022588BReduce contentIncrease contentFermentationBiotechnologyFructose
Owner:丰宁平安高科实业有限公司

Design method of automobile energy-absorbing box and automobile design method

ActiveCN103577618BReduce defectsDesign method scienceBumpersSpecial data processing applicationsEnergy absorptionDesign methods
Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

A kind of pesticide synergist, preparation method and application thereof

InactiveCN104365591BImprove securityHigh affinityBiocidePlant growth regulatorsSolventPermeation
Owner:深圳市科玺化工有限公司

A cable tension device

ActiveCN109921364BAvoid enteringDischarge in timeAdjusting/maintaining mechanical tensionScrew threadElectric cables
Owner:金华八达集团有限公司 +1

A group of liver cancer prognostic markers and their application

ActiveCN110580956BVerify accuracyMedical simulationMedical data miningTreatment targetsHepatectomy
Owner:QINGDAO MUNICIPAL HOSPITAL +2

packaging for light bulbs

ActiveCN110709323BClosuresShock-sensitive articlesInterior spaceEngineering
Owner:HOME DEPOT INT

A Multi-temporal SAR Image Registration Method Combining Stable Points and Feature Points

InactiveCN106485740BImprove registration accuracyAvoid mismatchImage enhancementImage analysisMutual informationComputer science
Owner:WUHAN UNIV

A desulfurization tower device

ActiveCN112023666BAdequate responseAvoid wastingGas treatmentDispersed particle separationGas liquid reactionEngineering
Owner:XIAMEN HENGLV ENVIRONMENTAL INDAL

A hoisting and positioning method for a trough solar collector

ActiveCN111559702BEasy to adjustAdjust level statusSolar heating energyLoad-engaging elementsThermodynamicsCollector device
Owner:中广核(北京)新能源科技有限公司 +1

High Efficiency Cooling System Based on Solar Auxiliary Cooling Tower

InactiveCN105333749BImprove performanceReduce design costSolar heating energySolar heat devicesCooling towerEngineering
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

An analog voice handset for testing

ActiveCN106888306BGood voice effectSubstation equipmentCapacitanceTransformer
Owner:烟台北方星空自控科技有限公司

A liquid crystal display, display device

ActiveCN106773380BPlay a driving roleImprove modulation efficiencyNon-linear opticsWire gridDisplay device
Owner:BOE TECH GRP CO LTD

A display panel, its driving method and display device

ActiveCN104751766BAchieve narrow bezel designImprove visual effectsStatic indicating devicesNon-linear opticsMultiplexerDisplay device
Owner:BOE TECH GRP CO LTD +1

A Low Phase Noise LC Voltage Controlled Oscillator

ActiveCN104052404BSpeed ​​up current switchingReduce the duty cycle of the current waveformPulse automatic controlOscillations generatorsPhase noiseCoupling
Owner:PEKING UNIV

Composite sintering equipment and method of use of a 3D printed metal entity

ActiveCN109530699BImprove compactnessImprove uniformityAdditive manufacturing apparatusIncreasing energy efficiencyHigh densityMetallurgy
Owner:DONGGUAN ZHANSHENG MOLD

Construction method for removing the main cable of a cable crane

ActiveCN110065888BAddress safety risks of working at heightsCable carsLoad-engaging elementsMarine engineeringArchitectural engineering
Owner:中国水利水电第七工程局有限公司

An arbitrary zoom polarized wall washer lamp structure

ActiveCN111365686BEnsure controllabilityReasonable structural designMechanical apparatusOutdoor lightingDimmerLight source
Owner:阳江三可照明实业有限公司

Three-position four-way valve for urine collection device

ActiveCN103316425BReduce processing costsValvesFour-way valveUrine collection device
Owner:陈旭东 +2

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