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.
Wiggle-free compound pendulum consisting of metal circular rings and circular clamping grooves
InactiveCN102682646BPrevent twistingEnsure peaceful coexistenceEducational modelsEngineeringHardness
Owner:SICHUAN UNIV
Light-emitting element and display device
InactiveCN101083294AImprove light extraction efficiencyIncrease brightnessStatic indicating devicesElectroluminescent light sourcesDisplay deviceOptoelectronics
Owner:SEMICON ENERGY LAB CO LTD
A device for rapidly separating and collecting cr(vi) in the field
ActiveCN107643196BImprove separation efficiencyHigh separation selectivityPreparing sample for investigationMaterial analysis by electric/magnetic meansSodium hydroxideChromium
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)
A flow measurement and adjustment device with anti-blocking function and its control method
ActiveCN111397669BAvoid cloggingReduce small opening cavitationVolume/mass flow measurementFlow control using electric meansElectrical connectionProcess engineering
Owner:XINJIANG ZHONGYUAN TIANNENG OIL & GAS TECH CO LTD
Radiation-proof bracket bag
Owner:GUANGZHOU KINGSONS LEATHER PROD
Prompt method and device for ejection strength
Owner:GUANGZHOU AIYOU INFORMATION TECH
A zero position device for a double-end grinding machine
ActiveCN104002212BRecovery accuracyGrinding feed controlPlane surface grinding machinesInsertion depthEngineering
Owner:XINXIANG SUNRISE CNC BEARING EQUIP
Leg stretching device for orthopedics
ActiveCN111449910BAuto fixQuick fixChiropractic devicesPhysical medicine and rehabilitationOrthopedic department
Owner:李进梅
Disposable endoscope sheath with telescopic mirror bridge
Owner:TIANJIN BOLANG SCI TECH DEV
A deburring device for injection molded plastic cylinder
Owner:佛山市永信功成塑料有限公司
A kind of synthetic method of disperse yellow dye
ActiveCN105462286BEliminate the step of hydrolysisTo meet the needs of energy saving, consumption reduction and emission reductionMonoazo dyesSulfonyl chlorideSynthesis methods
Owner:ZHEJIANG RUNTU INST
A kind of powder coating loaded with zirconia and its preparation method
InactiveCN103289520BImprove film formationImproved surface levelingPolyether coatingsPowdery paintsHexamethylenetetramineHydrophobic silica
Owner:安徽圣德建材科技有限公司
A method for establishing a tea tree tissue culture rapid propagation system
InactiveCN107232056BGenetically stableReproduce fastPlant tissue cultureHorticulture methodsAxillary budDisease
Owner:NORTHWEST A & F UNIV
A 1394 link layer transaction level model based on uvm
ActiveCN104462693BInheritedFlexible Random ConstraintsSpecial data processing applicationsData packTheoretical computer science
Owner:西安翔腾微电子科技有限公司
Door body for refrigerator and preparation method thereof, refrigerator
ActiveCN106016925BSimple structureEasy to assembleDomestic cooling apparatusLighting and heating apparatusEngineeringPre embedding
Owner:HAIER SMART HOME CO LTD
Water supply method for secondary water supply and storage equipment with variable volume
ActiveCN110258722BEffective controlReduce the risk of exceeding the standardService pipe systemsWater mainsWater storageMicroorganism
Owner:重庆昕晟环保科技有限公司
Preparation method of litchi sparkling wine
ActiveCN102212445BQuality improvementMaintain aroma propertiesAlcoholic beverage preparationMicroorganism based processesFruit wineFiltration
Owner:NORTHWEST A & F UNIV
A kind of anticorrosion coating with high temperature resistance and high emissivity
ActiveCN111073503BGood high temperature corrosion resistanceAvoid erosionFireproof paintsAnti-corrosive paintsCordieriteDefoaming Agents
Owner:洛阳嘉德节能科技有限公司
Method for producing alignment mark
InactiveCN1279583CEasy Laser RepairElasticSemiconductor/solid-state device manufacturingDielectricTitanium nitride
Owner:TAIWAN SEMICON MFG CO LTD
Two-layer double-sided flexible copper clad laminate and its manufacturing method
ActiveCN102774077BGuaranteed reliabilitySmall coefficient of thermal expansionSynthetic resin layered productsLaminationThermoplasticThermal expansion
Owner:GUANGDONG SHENGYI SCI TECH
Shadow Analysis Method of Earth-Moon L2 Point Halo Orbit Based on Ephemeris Model
InactiveCN106679674BIncrease the degree of realismShadow Analysis Considers the Whole SituationInstruments for comonautical navigationAviationInertial coordinate system
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Application of a hydrogel microsphere embedded with coagulation-related enzymes
ActiveCN105288601BStrengthen the blocking and sealing effectBlocking full playPeptide/protein ingredientsPharmaceutical non-active ingredientsMedicineMicrometer
Owner:GENERAL HOSPITAL OF THE NORTHERN WAR ZONE OF THE CHINESE PEOPLES LIBERATION ARMY
A spraying device for pipeline repair and its application method
Owner:杭州真一环保科技有限公司
A method of artificial batch rearing and packing of Braconis spp.
ActiveCN110367203BReduced survival rateIncrease the number ofAnimal feeding stuffAccessory food factorsAnimal scienceNicotiana tabacum
Owner:GUIYANG OFFICE OF GUIZHOU TOBACCO CORP +1
Anti-cold wind control method for air conditioner and air conditioner using the method
ActiveCN109855262BImprove experienceReduce waiting timeMechanical apparatusSpace heating and ventilation safety systemsCold airAir volume
Owner:GREE ELECTRIC APPLIANCES INC
Changes in the proportion of ammonia in the Andrussow process
Owner:INVISTA TEXTILES (U K) LTD
A kind of preparation method of low sintering temperature high strength composite ceramic body
Owner:安徽名创新材料科技有限公司
A ring winding machine
ActiveCN109509633BRotation does not affectPrevent jumpingCoils manufactureWinding machineDrive wheel
Owner:JIANGYIN SPARK ELECTRONICS TECH
Touch operation method and electronic system using same
InactiveCN103376929BSpeed up selectionInput/output processes for data processingElectronic systemsHuman–computer interaction
Owner:NANNING FUGUI PRECISION IND CO LTD
An Unconditional Physical Layer Security Cooperative Transmission Method Based on Interference Alignment Technology
ActiveCN106100710BRealize transmissionAvoid the risks of exchanging keysSpatial transmit diversityChannel estimationBinary-safePhysical layer
Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP
A three-position mechanism of a load switch integrating manual and electric functions
Owner:MURGE ELECTRIC CO LTD
Catalyst for use in catalytic conversion of carbon dioxide into methacrylic acid and application thereof
InactiveCN101745428BImprove conversion rateHigh selectivityOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsEconomic benefitsPolyoxometalate I
Owner:SHANDONG UNIV
Welding method for mig automatic welding of cemented carbide and steel
ActiveCN103537783BIncrease the level of automationFew defects such as cracksArc welding apparatusWelding/soldering/cutting articlesShielding gasAlloy
Owner:SHANGHAI UNIV OF ENG SCI
A non-contact stratified flow field measurement method
ActiveCN113624446BEfficient measurementEasy to operateHydrodynamic testingFluid speed measurementImage extractionEngineering
Owner:NANJING HYDRAULIC RES INST
Lighting modules for vehicle lights
ActiveCN109973929BLow costGood optical performanceVehicle headlampsRoad vehiclesFirst lightEngineering
Owner:VALEO VISION SA
Keycode programming method, server, terminal, keycode programming system, and storage medium
ActiveCN107423099BThe overall process of programming is simpleAvoid damageSoftware deploymentProgramming languageSoftware engineering
Owner:BOE TECH GRP CO LTD
Structural system and design method of oblique tie-rod single-layer spherical greenhouse reticulated shell
InactiveCN107201778BHigh normal stiffnessIncrease stiffnessGeometric CADClimate change adaptationGreenhouseClassical mechanics
Owner:NORTHEAST AGRICULTURAL UNIVERSITY
Alternating intense magnetic field instrument
InactiveCN101183593BMagnetsCores/yokesInternal resistanceLow voltage
Owner:SUN YAT SEN UNIV
Injection needle switch valve
InactiveCN104190594BRealize precise controlImprove qualityLiquid surface applicatorsCoatingsEpoxySpool valve
Owner:肖根福罗格注胶技术(苏州工业园区)有限公司
Converter for converting thermometer code and its method
InactiveCN1322675CCode conversionMultiplexerSignal transition
Owner:LANTIQ BET GMBH & CO KG
Anomaly detection method of UV photoresist hardening platform
ActiveCN101533230BImprove hardening yieldReduce flowSemiconductor/solid-state device manufacturingPhotosensitive material processingOptical propertyAnomaly detection
Owner:HEJIAN TECH SUZHOU
A kind of hierarchical porous silicon aluminum molecular sieve nanocluster and its preparation method
ActiveCN107686119BHigh selectivityImprove diffusivityNanotechnologyCrystalline aluminosilicate zeolitesMolecular sieveNanoparticle
Owner:WUHAN UNIV OF TECH
Production method for mycelium pellets of black fungus and products of mycelium pellets of black fungus
ActiveCN102550287BHorticultureFertilizer mixturesBiotechnologyNutrition
Owner:FUJIAN AGRI & FORESTRY UNIV
Gait Planning Method for Improving Walking Stability of Hexapod Robot
ActiveCN105666498BAvoid leaningAvoid setbacksProgramme-controlled manipulatorVehiclesGait planningLegged robot
Owner:QINU BEIJING TECH CO LTD
Experimental device and method for hydrothermal catalytic cracking of heavy oil under the action of low-frequency vibration waves
ActiveCN102628351BSimple structureEasy to operateSurveyFluid removalExperimental methodsVibration acceleration
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Combination sample concentrator including nitrogen and air generator
ActiveCN107567356BAddressing Transgender IssuesAvoid overall overheatingHeating or cooling apparatusPreparing sample for investigationAir compressionAtmospheric air
Owner:朴钟范
A pcb board surface detection method based on contour tolerance algorithm
ActiveCN109829911BImage analysisTemplate matchingAlgorithm
Owner:FOSHAN NANHAI GUANGDONG TECH UNIV CNC EQUIP COOP INNOVATION INST +1
Writing and painting paper capable of preventing water, breakage, oxidation and moth eating
InactiveCN102444048BLifting of surface impuritiesImprove internal and external qualityNon-fibrous pulp additionPaper/cardboardFiberPapermaking
Owner:FUYANG JINYUAN PAPER
Insert grabbing assembly mechanism and insert grabbing table
ActiveCN105666786BAutomate grabbing and assemblyReduce manufacturing costCoatingsAutomationEngineering
Owner:SAMJIN PHOTOELECTRIC SUZHOU CO LTD
In-cell or on-cell touch sensor with color filters on the array
InactiveCN102981672BStatic indicating devicesNon-linear opticsDisplay deviceColor filter array
Owner:APPLE INC
Split installation method of high connecting beam type precast concrete wall, high connecting beam split node and high connecting beam, high connecting beam type precast concrete wall
ActiveCN112982726BStable shear capacitySolve problems that cannot be splitWallsGirdersFloor slabArchitectural engineering
Owner:QINGDAO TENGYUAN DESIGN ACCOUNTANTS CO LTD
TFT LCD structure and producing method
InactiveCN100432813CReduce energy consumptionTake full advantage of the phenomenon of total reflectionSemiconductor/solid-state device manufacturingPhotomechanical exposure apparatusLiquid-crystal displayEngineering
Owner:BEIJING BOE OPTOELECTRONCIS TECH CO LTD +1
heated snow shoes
Owner:王桂彬
Apparatus and method for controlling steering of autonomous vehicle
ActiveCN114104092ASmooth steering feelImprove accuracySteering linkagesAutomatic steering controlElectric power steeringSteering wheel
Owner:HYUNDAI MOBIS CO LTD
Parallel-connection settable hardware protection device for active power filter (APF)
ActiveCN102801141BSolve problems that cannot be effectively protectedEasy maintenanceActive power filteringEmergency protective circuit arrangementsOvervoltageCapacitance
Owner:TAIYUAN UNIV OF TECH
Wedging floor structure and assembling method
InactiveCN100554626CChange the production processChange the installation processFlooringCouplingEconomic benefits
Owner:孙友富
Indoor positioning method and system based on inertial sensor and wireless signal characteristics
ActiveCN102932742BHigh precisionCorrect cumulative errorWireless commuication servicesTelecommunicationsHand held devices
Owner:SHANGHAI JIAOTONG UNIV
A dust removal device for power system automation equipment
ActiveCN112620248BReduce labor intensityImprove dust removal efficiencyCleaning using gasesCircular discPower-system automation
Owner:STATE GRID CORP OF CHINA +2
A dry adhesion mechanism based on belt-driven wedge-shaped bristle bundles
Owner:BEIJING UNIV OF TECH +1
Temperature sensing medium for all-liquid type temperature meter and filling method thereof
ActiveCN102087146BHigh flash pointOvercome defectsThermometers using material expansion/contactionTransformerEngineering
Owner:杭州华立仪表股份有限公司
Device and method for dynamically constructing multidimensional model definition
ActiveCN104391928BMulti-dimensional databasesSpecial data processing applicationsData sourceMulti dimensional
Owner:YONYOU NETWORK TECH CO LTD
Method for fabricating contact silver-coated layer by screen printing
ActiveCN101847531BHigh bonding strengthEasy to operateElectric switchesOther printing apparatusScreen printingAlloy
Owner:ZHEJIANG FUDA ALLOY MATERIALS TECH CO LTD
Mobile device retrieval and navigation
ActiveCN101495955BData processing applicationsWeb data navigationMobile deviceComputer science
Owner:特捷通讯公司
Hot air removable nozzle
InactiveCN1462573AEasy loading and unloadingImprove operational efficiencyPrinted circuit assemblingResilient/clamping meansEngineeringNozzle
Owner:HAKKO CO LTD
SARS-CoV-2 mutant strain S protein and subunit vaccine thereof
ActiveCN113929786AIntegrity guaranteedPromote formationSsRNA viruses positive-senseAntibody mimetics/scaffoldsVaccine antigenTGE VACCINE
Owner:WUHAN UNIV
A separate recycled flexible base material and its preparation method
ActiveCN111732371BImproves rutting resistanceImprove crack resistanceCrack resistanceMining engineering
Owner:JIANGSU EASTTRANS INTELLIGENT CONTROL TECH GRP CO LTD
Terminal combined type automatic wire connecting and disconnecting device for electric energy meter
ActiveCN102095910BMeet the requirements of automated productionIncrease productivityTime integral measurementEngineeringAssembly line
Owner:ZHEJIANG HOUDAR INTELIGENT TECH CO LTD
Event reporting method and state information acquiring method and device of analog terminal
ActiveCN102143278BEffective monitoringInterconnection arrangementsSpecial service for subscribersComputer hardwareInformation gain
Owner:TIANJIN JINHANG COMP TECH RES INST
Multi-optical path optical axis automatic coaxial laser communication ground terminal and coaxial control method
ActiveCN113630183BReduce manufacturing costImprove efficiencySatellite communication transmissionBeam splitterIntermediate image
Owner:NANJING INTANE OPTICS ENG
A new gravure printing machine
ActiveCN109664597BSmall external forceEliminate external forceRotary intaglio printing pressEngineeringMachine
Owner:河南省邮电科技有限公司
A multi-user case retrieval system based on multi-dimensional semantic joint modeling
ActiveCN111625626BMeet search needsIncreased search demandData processing applicationsNeural architecturesEngineeringData mining
Owner:杭州识度科技有限公司
Simultaneous simulation method of virtual reality and real reality in gynecological examination
ActiveCN105788395BMotion synchronizationEasy to observeCosmonautic condition simulationsEducational modelsCollision detectionSimulation
Owner:TIANJIN TELLYES SCI INC
Anti-fire safety system for vehicle having hydrogen stored on board, and related vehicle
ActiveCN113521597AVessel mounting detailsVessel geometry/arrangement/sizeChemical reactionOn board
Owner:ALSTOM TRANSPORT TECH SAS
Card edge connector having a contact positioner
ActiveCN110783741ASecuring/insulating coupling contact membersCoupling contact membersMechanical engineeringEdge connector
Owner:TE CONNECTIVITY CORP
A modular plant protection drone
ActiveCN107444627BImprove work efficiencyHigh drug loadingAircraft componentsRotocraftFly controlGyroscope
Owner:JIANGSU UNIV
A kind of preparation method of Yangbuck mirror superfiber
Owner:WUXI DOUBLE ELEPHANT MICRO FIBER MATERIAL
Method and system for preventing ransomware
ActiveCN106096397BImprove the accuracy of early warningAvoid Malicious OperationsPlatform integrity maintainanceRansomwareEncryption
Owner:倪茂志
Connecting adapter
ActiveCN101394040BCoupling device detailsEngineeringElectronic equipment
Owner:WAGO VERW GMBH
An external auxiliary structure for high-rise building waste passages
ActiveCN111530544BEffective clampingEasy to installGrain treatmentsVertical ductsArchitectural engineeringEnvironmental engineering
Owner:TONGZHOU CONSTR GENERAL CONTRACTING GROUP +1
Photovoltaic floating tank on water
Owner:浙江欣泽康新材料科技有限公司
Commercial vehicle pneumatic brake mode automatic control system and control method thereof
ActiveCN105667486BReduce the chance of making mistakesImprove driving safetyApplication and release valvesAutomatic controlSolenoid valve
Owner:XIAMEN UNIV
Bifunctional catalyst and application of bifunctional catalyst in preparation of benzil by benzoin dehydrogenation/oxidation
ActiveCN102476063BWith dehydrogenation-oxidation functionEasy to manufactureOrganic compound preparationOrganic-compounds/hydrides/coordination-complexes catalystsRare earthDehydrogenation
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI
A method for catalytic gasification and methane enrichment of gasification coke
ActiveCN107033942BLow costImprove responseGasification processes detailsSpecial form destructive distillationBrown coalMethanation
Owner:TAIYUAN UNIV OF TECH +1
A kind of activated carbon for aquarium system and its preparation method and application
ActiveCN109381921BGuaranteed water purification effectTo achieve the effect of clarifying water qualityWater/sewage treatment using germicide/oligodynamic-processFiltration separationActivated carbonManganese
Owner:SOLIS HIGHT TECH INC SHENZHEN
An assembly structure of an integrally sealed underwater vehicle
ActiveCN104670417BEasy to debugEasy maintenanceVessel partsUnderwater equipmentMarine engineeringUnit group
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI
Controllable curtain steering gate device
InactiveCN101768944BWater cleaningEngineeringWater level
Owner:FUDAN UNIV +1
Firecracker shell and firecracker
Owner:孙如意
A catalyst for preparing vinyl chloride by low-temperature dehydrochlorination of ethylene dichloride, its preparation method and use
ActiveCN105983428BExtend your lifeLow cracking temperaturePhysical/chemical process catalystsPreparation by hydrogen halide split-offEthane DichlorideChemistry
Owner:TIANJIN UNIV
A kind of carbon fiber reinforced polypropylene composite material and preparation method thereof
Owner:QUANGANG PETROCHEM RES INST OF FUJIAN NORMAL UNIV
Method of fast extracting containers for realizing medium vacuum or microvac inside container and its combination machine set
InactiveCN1188592CReduce volumeGuaranteed uptimePumpsPositive-displacement liquid enginesVacuum pumpingMeasurement device
Owner:朱雷
Cold mass radial supporting device for liquefied natural gas cylinder
InactiveCN102620138BSimple structureLess materialContainer filling methodsContainer discharging methodsGas cylinderEngineering
Owner:贾林祥
A kind of mems microphone chip with dustproof structure and manufacturing method thereof
ActiveCN113316052BImprove reliabilityGuaranteed pressure relief effectMicrophonesMetallic diaphragmsEngineeringMems microphone
Owner:山东新港电子科技有限公司
Press pump-controlled hydraulic system and its control method
ActiveCN113417896BSolve the imbalanceHighly integratedFluid-pressure actuator testingServomotorsEngineeringActuator
Owner:YANSHAN UNIV
Safety type rigidity variable mechanical joint
Owner:SHANGHAI JIAOTONG UNIV
A method and device for a user terminal of an enterprise mobile private network to access a public network
ActiveCN108696546BLow costConnection managementSecuring communicationPrivate networkBusiness enterprise
Owner:ZTE CORP
Game aoi synchronization method
ActiveCN105991591BImprove smooth performanceImprove synchronization efficiencyTransmissionGame playerComputer science
Owner:GUANGZHOU AIYOU INFORMATION TECH
Mold casting mold powder for tool and die steel
Owner:CHANGXING MINGSHENG METALLURGY FURNACE CHARGE
Gpr119 agonist containing benzenesulfonylhydrazide and halogenated benzene structure, preparation method and use thereof
Owner:邳州市润宏实业有限公司
An auto parts storage warehouse composed of building walls
ActiveCN110792379BEasy to driveImprove airtightnessShutters/ movable grillesIndustrial buildingsGear driveGear wheel
Owner:嘉兴恒益安全服务股份有限公司
A kind of thermally conductive silicone grease with self-adhesiveness and preparation method thereof
ActiveCN104140678BGood self-adhesiveGood weather resistanceNon-macromolecular adhesive additivesVacuum pumpingHeat conducting
Owner:惠州市永卓科技有限公司
An oil well scraper pipe sand washing integrated device and scraper pipe sand washing method
ActiveCN106194112BRealize the technical requirements of scraper sand washing processReduced risk of stuck pipeDrilling rodsCleaning apparatusPositive pressureOil well
Owner:CHINA NAT OFFSHORE OIL CORP +1
A stainless steel chimney corrosion resistance testing equipment
ActiveCN114061420BJudgment of corrosion resistanceCorrosion resistance performanceWeather/light/corrosion resistanceMechanical roughness/irregularity measurementsEngineeringStructural engineering
Owner:南通英曼特机械制造有限公司
Information management support method, management information visualization device, information management system, and management information visualization method
InactiveCN102246195AEasy to useData processing applicationsPatient personal data managementUser deviceService provision
Owner:HITACHI LTD
Intelligent manufacturing method of artificial granite based on control of lbm-dem aggregate gradation interface characteristics
ActiveCN114330095BPredict complex flow behaviorMonitor complex flow behaviorCharacter and pattern recognitionDesign optimisation/simulationData setControl system
Owner:GUANGXI ACAD OF SCI
Photochemical separations and compositions
InactiveCN110997600ARuthenium organic compoundsOrganic compounds purification/separation/stabilisationChemical reactionPhotochemistry
Owner:FLORIDA STATE UNIV RES FOUND INC
A method for preparing oil well cement fluid loss reducer by post-crosslinking method
ActiveCN106008804BImprove shear resistanceImprove corrosion resistanceDrilling compositionDivinylbenzeneDangling bond
Owner:内蒙古乌恩齐石油工程技术有限公司
Heat-resisting white cast iron material and preparation method thereof
Owner:金湖中博物联网科技有限公司
Method for preparing natural gas from yellow phosphorus tail gas and production device using the method
InactiveCN104031705BEffective way to useTake advantage ofGaseous fuelsMethanationEnvironmental engineering
Owner:北京中凯环能高科技有限公司
A tp scanning method applied to idc chips
ActiveCN110489006BAvoid noiseImprove SNRInput/output processes for data processingSquare waveformEmbedded system
Owner:合肥松豪电子科技有限公司
Drainage equipment of phosphorus waste liquid from phosphorus oxytrichloride process and use method thereof
ActiveCN101450816BAvoid cloggingReduce the exchange frequencyHollow article cleaningEngineeringQuartz
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
A system and method for implementing arbitrary base combination passwords for mobile phones
Owner:SHENZHEN GIONEE COMM EQUIP
Method, device, and processor for detecting dirty blockage in the drainage system of an air conditioner indoor unit
ActiveCN111998501BAvoid property damageMechanical apparatusSpace heating and ventilation safety systemsWater dischargeEngineering
Owner:格力电器(杭州)有限公司 +1
Guided wave resonance based polarization method
InactiveCN1228663CAchieve high polarizationHigh Polarization Extinction RatioFibre transmissionCoupling light guidesS-waveLight beam
Owner:SHANGHAI JIAOTONG UNIV
A buck drive circuit, power chip and application thereof
ActiveCN106300275BAvoid damageImprove reliabilityCurrent/voltage measurementEmergency protective circuit arrangementsComputer moduleInductance
Owner:FREMONT MICRO DEVICES SHENZHEN LTD
Low frequency clock signal generating method and low frequency cloc ksignal generator
InactiveCN100456630CLow costReduce the difficulty of buying cashPulse automatic controlGenerating/distributing signalsProgrammable logic deviceVIT signals
Owner:NEW H3C TECH CO LTD
A kind of air conditioning system and using method thereof
ActiveCN109520050BSimple structureIncrease cooling surfaceDucting arrangementsLighting and heating apparatusRefrigeration compressorFire detector
Owner:JIANGSU OPEN UNIV
an exercise wheel
InactiveCN102861418BSimple structureImprove physical health indicatorsGymnastic exercisingHand heldEngineering
Owner:杜健
Steel for high-strength anti-seismic and corrosion-resistant steel bars and its heat treatment process
Owner:江苏森林建筑新材料股份有限公司
A rotating cylinder head fuel hole position measuring device and its application method
ActiveCN109238074BReduce wearSimple structureMechanical measuring arrangementsCylinder headEngineering
Owner:GUANGXI YUCHAI MASCH CO LTD
A kind of flexible display panel and flexible display
ActiveCN106856206BAvoid stress damageSolid-state devicesSemiconductor devicesDisplay deviceEngineering
Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD +1
A high-strength, high-elasticity, high-plasticity nickel-based superalloy strip and its preparation process
ActiveCN112813369BImprove tissue performance uniformityImprove surface qualityContinuous annealingSuperalloy
Owner:BEIJING CISRI GAONA TECH +1
a ti 2 Preparation method of alc corrosion resistant coating
ActiveCN110373700BUniform structureUniform thicknessElectrophoretic coatingsCeramic coatingZirconium alloy
Owner:SHANGHAI JIAOTONG UNIV
A kind of sila dehydro herbal ketone and preparation method thereof
ActiveCN103524548BStrong herbal aromaStrong ArborvitaeSilicon organic compoundsSilacyclobutaneAlkyne
Owner:ZHENGZHOU TOBACCO RES INST OF CNTC
Photomultiplier
InactiveCN1269179CAvoid facing the photoelectric surfaceMutiple dynode arrangementsSecondary electronsDynode
Owner:HAMAMATSU PHOTONICS KK
Claus tail gas hydrogenation catalyst
ActiveCN100441274CStrong anti-powdering abilityEasy ballCatalyst carriersDispersed particle separationAluminium hydroxideActive component
Owner:CHINA PETROLEUM & CHEM CORP
Thymopentapeptide active isomer and application thereof in pharmaceutical preparation
InactiveCN1927879BImprove stabilityExtended half-lifePeptide/protein ingredientsPill deliveryHalf-lifeCurative effect
Owner:JILIN UNIV
A data processing method and device
ActiveCN109450702BTransmissionData miningOperations research
Owner:COMBA TELECOM SYST CHINA LTD
Vitamin C catalyzing and synthesizing method with solid phase bifunctional catalyst
ActiveCN101774988BReduce stepsLess investmentOrganic chemistryChemical recyclingWater dischargeVitamin C
Owner:溧阳常大技术转移中心有限公司
On-line measurement system of soil crack parameters and the extraction method of soil crack parameters using the system
InactiveCN104165892BReduce mistakesThe environment parameters are the sameMaterial analysis by optical meansUsing optical meansNon destructiveSoil science
Owner:NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
Touch display panel, manufacturing method and repairing method thereof
InactiveCN105045434BReduce areaRealize the touch functionInput/output processes for data processingDisplay deviceComputer science
Owner:BOE TECH GRP CO LTD +1
Combined structure of lower support double-runway conical ring and steel wire ring
ActiveCN102899755BIncrease contact areaExtended service lifeTextiles and paperYarnStructural engineering
Owner:CHONGQING JINMAO TEXTILE ACCESSORIES
Signal processing apparatus and method of differential transformer
Owner:MITUTOYO CORP
Optical burst switched network performance and fault monitoring method
InactiveCN100421397CPromote recoveryFast and accurate warning informationTransmission monitoring/testing/fault-measurement systemsData switching networksExchange networkStatistical analysis
Owner:CHONGQING UNIV OF POSTS & TELECOMM
A kind of power element encapsulation module and preparation method thereof
ActiveCN109326527BImprove thermal conductivityImprove seismic performanceSemiconductor/solid-state device detailsSolid-state devicesThermodynamicsHemt circuits
Owner:北京名动晶华科技有限公司
Process device and method for realizing zero discharge of desulfurization waste liquid based on electric drive ion membrane
ActiveCN106746046BLess process investmentLow costTreatment involving filtrationWaste water treatment from gaseous effluentsElectrolysisMembrane technology
Owner:沈阳艾柏瑞环境科技有限公司
Efficient double-line suction plastic production method and device
InactiveCN101332670BImprove utilization efficiencyImprove productivityHeating furnaceForm processing
Owner:DONGGUAN FUCAI PACKAGING PROD
A Carrier Frequency Offset Estimation Method for GFSK System
ActiveCN112367283BFast convergenceCarrier regulationMultiple carrier systemsPhase detectorDifferential phase
Owner:QINGDAO TOPSCOMM COMM
Control method, device, storage medium and system based on electric heater
ActiveCN110260398BRealize intelligent controlImprove control accuracyHeating fuelLighting and heating apparatusHuman bodyControl system
Owner:ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION
Bandwidth control method and related equipment
ActiveCN104980360BPrecise Bandwidth LimitUnlimited bandwidth limitResource allocationData switching networksTraffic capacityData stream
Owner:XFUSION DIGITAL TECH CO LTD
Power adapters and electronic equipment components
ActiveCN111799587BEasy to useUse safe and labor-savingSecuring/insulating coupling contact membersTorque transmissionEngineering
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Method for building river course ecological restoration vegetation
InactiveCN102491525BDiversity Restoration ImprovementsImprove the effect of ecological restorationWater resource protectionSustainable biological treatmentRevegetationNatural recovery
Owner:WUHAN BOTANICAL GARDEN CHINESE ACAD OF SCI
Device for separating solid and liquid phases in drilling mud
ActiveCN105863533BThe speed of liquid phase sieving is acceleratedIncrease throughputFlushingStops deviceEngineering
Owner:CHENGDU ZHIRONG ZHICHUANG INTPROP MANAGEMENT CO LTD
Biodegradable triblock copolymers as solubilizing agents for drugs and method of use thereof
InactiveCN100574806CGood treatment effectIncrease concentrationPowder deliveryOrganic active ingredientsDrugs solutionPolyethylene glycol
Owner:马克罗梅德股份公司
A mechanical claw arm for pipe grabbing
ActiveCN108928734BPrevent slidingInhibit sheddingLoad-engaging elementsStructural engineeringMechanical engineering
Owner:诸暨市凯腾广告设计有限公司
Gene ghass1 for improving salt tolerance of Escherichia coli and its preparation and protein encoded by it
InactiveCN104059928BImprove growth vigorImprove salt toleranceEnzymesDNA preparationEscherichia coliBiotechnology
Owner:LANGFANG NORMAL UNIV
Code change control system and method
ActiveCN103473075BEasy to submitIncrease productivitySpecific program execution arrangementsManagement toolControl system
Owner:MAIPU COMM TECH CO LTD
Pharmaceutical use of aescin and its salts
ActiveCN103948614BRelaxed smooth muscleTotal effective rate is highOrganic active ingredientsAntipyreticSmooth muscleWhite blood cell
Owner:WUHAN AIMIN PHARMA
A pressure roller mechanism of a light steel villa keel machine with the function of reducing wear
Owner:广宜(广东)科技服务有限公司
A method and system for stitching airspace images based on weighted average method
ActiveCN103020938BImprove versatilityImage transitions are naturalImage enhancementGeometric image transformationWeighted average methodImage stitching
Owner:BEIJING JINGWEI HIRAIN TECH CO INC