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.
Optical aligning material for liquid crystal alignment membrane
InactiveCN1407062ALiquid crystal compositionsNon-linear opticsPolymer scienceLiquid crystal
Owner:SAMSUNG ELECTRONICS CO LTD
A cylinder-type molecular sieve compression system for a medical oxygen generator and its application method
ActiveCN104261352BAvoid strenuous exerciseGuaranteed concentrationGas treatmentDispersed particle separationVALVE PORTCompression system
Owner:JILIN ZHUO XIN KANG TAI MEDICAL TECH
A Dynamic Face Recognizer
ActiveCN112215166BImprove recognition efficiencyImprove the recognition success rateTelevision system detailsCharacter and pattern recognitionGear wheelElectric power
Owner:北京世相科技文化有限公司
A kind of method utilizing sodium polysulfide to synthesize sulfur-containing silane coupling agent
ActiveCN102875587BStable ratioImprove qualityGroup 4/14 element organic compoundsSilanesReaction temperature
Owner:JINGZHOU JIANGHAN FINE CHEM
Acid-responsive nanomicelle for drug loading and its preparation method and application
ActiveCN109172521BCapable of magnetic resonance contrast imagingImprove anti-tumor effectOrganic active ingredientsDispersion deliveryCancers diagnosisPolyethylene glycol
Owner:THE SECOND AFFILIATED HOSPITAL OF GUANGZHOU MEDICAL UNIV
Shaped Heater and Thermal Field Structure of Single Crystal Pulling Furnace
ActiveCN107779945BReduce lossPrecise control of temperature distributionPolycrystalline material growthBy pulling from meltThermodynamicsCrucible
Owner:ZING SEMICON CORP
Power control circuit, power device, electronic device and power control method
ActiveCN103973108BPower managementEfficient power electronics conversionEngineeringControl circuit
Owner:SOCIONEXT INC
Preparation method of composite electrode of carbon nitride/titanium dioxide nanotube
ActiveCN103771565BNot easy to fall offImprove stabilityWater/sewage treatment by irradiationEnergy based wastewater treatmentComposite electrodeWastewater
Owner:浙江欧托电气有限公司
A strain of thermophilic facultative anaerobic microorganism and its application
ActiveCN110656070BPromote degradationReduce surface tensionBacteriaMicroorganism based processesBiotechnologyFacultative anaerobic organism
Owner:东方金道(北京)科技有限公司
A method and system for sorting digital TV channels based on viewing duration
ActiveCN105141983BSelective content distributionChannel dataQuicksort
Owner:SHENZHEN COOCAA NETWORK TECH CO LTD
Semiconductor device
InactiveCN108389840AAssociation with control/drive circuitsSemiconductor/solid-state device detailsDevice materialSemiconductor chip
Owner:JTEKT CORP
A non-drying waterproof sealant with high voltage resistance and insulation
ActiveCN111849388BImprove adhesionNon-dryingNon-macromolecular adhesive additivesMacromolecular adhesive additivesPolymer sciencePolyolefin
Owner:NANJING UNIV +1
Temperature rise monitoring system of bus duct based on wireless sensor network
ActiveCN108321932BImprove the level of intelligenceGuaranteed uptimeCircuit arrangementsInformation technology support systemBusbarWireless sensor networking
Owner:镇江西杰电气有限公司 +1
Dust-coating inhibitor
ActiveCN1854239BImprove performanceEasy constructionOther chemical processesPolyvinyl alcoholALLYL SUCROSE
Owner:上海久安水质稳定剂厂
Comprehensive monitoring system for electric power system transformers
ActiveCN102981084BExtended service lifeImprove accuracyTesting dielectric strengthGas analysisTransformer
Owner:SHENZHEN SHUANGHE ELECTRIC CO LTD
A vehicle-mounted self-sprinkler fire extinguishing system for coal mines
ActiveCN110101991BReduce maintenance costsEasy to implementFire rescueWater storage tankAutomatic fire suppression
Owner:TAIYUAN INST OF CHINA COAL TECH & ENG GROUP +1
Method and device for determining window channel impulse response in td-scdma system same-frequency multi-cell
ActiveCN103517289BAccurately determineImprove accuracyBaseband system detailsWireless communicationTD-SCDMAChannel impulse response
Owner:大唐联诚信息系统技术有限公司
A kind of reduced graphene oxide-nickel base gradient coating and preparation method thereof
ActiveCN110129864BEnhanced resistance to corrosive substancesHigh degree of bindingElectrolytic coatingsElectroplatingMetal substrate
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)
Stabilizing support equipment for water conservancy facilities
ActiveCN110360404BStable supportAvoid destructionPipe supportsPipe elementsEarth crustRelative displacement
Owner:宁夏豪鑫建设工程有限公司
A kind of wall damage self-repairing decorative paint and preparation method thereof
ActiveCN110172300BStay flexibleHigh mechanical strengthPolyurea/polyurethane coatingsMicroballoon preparationCalcium silicateCellulose
Owner:江苏巢典釉瓷建筑科技有限公司
Negative head liquid supply system and method for self-recording crop evapotranspiration
ActiveCN104604652BImplement automatic detectionRealize computingSelf-acting watering devicesClimate change adaptationElectricityCrop evapotranspiration
Owner:BEIJING RES CENT OF INTELLIGENT EQUIP FOR AGRI
A recommended model training method and related device
ActiveCN109902708BMetadata video data retrievalCharacter and pattern recognitionPositive sampleRecommendation model
Owner:HUAWEI TECH CO LTD
A method for repairing structural defects of graphene nanosheets and splicing between sheets
Owner:XI AN JIAOTONG UNIV
Intelligent consumption reduction method of self-service copying and printing system based on Internet sharing
ActiveCN108712589BAutomatically adjust energy consumptionClosed circuit television systemsComputer networkThe Internet
Owner:徐州亿思辰智能科技有限公司
Method for producing gluconic acid/gluconate and hydrogen by catalytic dehydrogenation of glucose under mild conditions
ActiveCN107011150BAvoid Separation Energy ConsumptionAtom utilization is highHydrogenCarboxylic acid salt preparationPtru catalystMetal catalyst
Owner:DALIAN UNIV OF TECH
Combined pulverized coal storage and supplying device
ActiveCN102966967BAvoid personal safetyHigh degree of automationLump/pulverulent fuel feeder/distributionBaghouseRotary valve
Owner:CHINA COAL RES INST CCRI ENERGY SAVING TECH CO LTD
A device and construction method for accurately inserting steel bars into plain concrete piles
Owner:CHINA NUCLEAR IND 22ND CONSTR
Preparation method of benzotriazole ultraviolet absorbent
ActiveCN103450105BAvoid pollutionSolving Decomposable DefectsOrganic chemistryUltravioletSodium hydroxide
Owner:ZHEJIANG CHANGSHAN KERUN CHEM
dcaps molecular markers for identification of rice ear length traits and their applications
ActiveCN110628930BAvoiding the impact of phenotypingShorten the breeding cycleMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyEnzyme digestion
Owner:GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
A multi-carrier multivariate differential chaotic shift keying noise suppression system and method
ActiveCN111988253BSuppress noiseReduce noiseMulti-frequency code systemsBinary multiplierSoftware engineering
Owner:XIAMEN UNIV
Building tower crane frame
Owner:王祥臣
A three-point support adjusting mechanism for digital cinema projector
ActiveCN104235572BImprove structural strengthImprove stabilityStands/trestlesElevation angleDeflection angle
Owner:CFG BARCO BEIJING ELECTRONICS
An unattended charging parking device for preventing non-motor vehicles from parking on the roadside
ActiveCN111622569BAvoid the problem of finding a parking spaceRealize charge managementTicket-issuing apparatusParkingsControl theoryMotorized vehicle
Owner:佛山市南海安裕五金电器有限公司
Manufacturing method of heat sink with micro-nano structure array
ActiveCN103668367BImprove cooling efficiencyStrong designabilityNanotechnologyLaminated elementsMicro nanoOptoelectronics
Owner:宁波微极电子科技有限公司
Noninvasive standard registration device applicable to fusion imaging in ultrasonography, CT (computed tomography), MRI (magnetic resonance imaging), PET (positron emission tomography) and the like
ActiveCN102824216BForm suitable forControl non-standardDiagnosticsSurgeryGraphicsComputed tomography scanner
Owner:周翔
A flue gas purification system coupled with desulfurization, denitrification and carbon capture driven by waste heat of flue gas and flue gas treatment method
ActiveCN108854423BImprove utilization efficiencyLow costGas treatmentDispersed particle separationThermodynamicsFlue gas
Owner:HARBIN INST OF TECH
Terminal equipment, media switching network system, media service downloading method and system
Owner:CHINA UNITED NETWORK COMM GRP CO LTD
Correction method for reasonable production capacity prediction of underground gas storage wells
InactiveCN104847341BIn line with actual productionBorehole/well accessoriesPressure differenceCorrection method
Owner:DAGANG OIL FIELD OF CNPC
Apparatus and method for auto-adjusting image state of display in video display appliance
InactiveCN1269366CTelevision system detailsColor signal processing circuitsImaging conditionIlluminance
Owner:LG ELECTRONICS INC
Method and device for performing frequency domain average processing on dmrs symbols in ofdm symbols
ActiveCN103873412BReduce storageTime Offset Compensation ImplementationMulti-frequency code systemsTransmitter/receiver shaping networksTime informationComputer science
Owner:ALCATEL LUCENT SHANGHAI BELL CO LTD
Filed maintenance strategy optimizing determination method for converter transformer
Owner:EXAMING & EXPERIMENTAL CENT OF ULTRAHIGH VOLTAGE POWER TRANSMISSION COMPANY CHINA SOUTHEN POWER GRID
A Wavelet Sparse Basis Optimization Method Based on Compressed Sensing in Image Reconstruction
ActiveCN107016656BPromote reconstructionEase of theoretical analysisImage enhancementImage analysisCompressed sensingWavelet transform
Owner:INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI
Core removal type rope releasing/retracting mechanism for bridge and structure
ActiveCN100427373CImprove compactnessEasy constructionFilament handlingBridge structural detailsEngineeringActual use
Owner:JIANGSU FASTEN STEEL CABLE CO LTD
Fused deposition (fdm) type 3D printer print product evaluation method
ActiveCN107782366BMeasurement devicesComputer printingVisual inspection
Owner:天津天复检测技术有限公司
A friction energy dissipation device and a self-resetting friction ductility split column
ActiveCN111364507BIncrease split ductilityExtended service lifeArtificial islandsStrutsClassical mechanicsMechanical engineering
Owner:CHANGAN UNIV
Longitudinal Seats for Rail Vehicles
Owner:CRRC NANJING PUZHEN CO LTD
Cationic lipid compounds, compositions comprising them and applications
Owner:SUZHOU ABOGEN BIOSCIENCES CO LTD
Denoising method for airborne electromagnetic data based on mathematical morphology
InactiveCN104793253BKeep detailsOvercome the problem of choosing randomElectric/magnetic detectionAcoustic wave reradiationAviationData acquisition
Owner:JILIN UNIV
An intelligent motor vehicle hoisting wire rope detection device
ActiveCN110261229BAvoid knotsPreparing sample for investigationMaterial strength using tensile/compressive forcesGuide tubeWire rope
Owner:安徽永利建设工程有限公司
adjustable step system
ActiveCN107035129BSolving problems of increasing difficultyImprove stabilityScaffold connectionsScaffold accessoriesClassical mechanicsEngineering
Owner:MCC5 GROUP SHANGHAI CORPORATION LIMITED
A method for producing brocade with solid color block jacquard
InactiveCN103966724BPromote reproductionWon't fall offHeating/cooling textile fabricsPaperhangingFiberPolymer science
Owner:杭州丝绸之路文化艺术有限公司
A method for installing a ship stern shaft
Owner:CHENGXI SHIPYARD
locks for cars
Owner:ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1
Heating temperature control method and device based on electronic cigarette, electronic cigarette equipment
ActiveCN109247621BIncrease flexibilityHigh precisionTobacco devicesTobaccoTemperature controlProcess engineering
Owner:J&J HERBAL HEATING TECH CO LTD
Double front axle structure with lifting axle for heavy goods vehicle
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
A device for testing the permeability of polyurea coating materials
ActiveCN109540761BImprove sealingGuaranteed validityPermeability/surface area analysisInlet valveHigh pressure water
Owner:HOHAI UNIV
A kind of identification method of l-phenylalanine
ActiveCN110376172BStrong singleness of selectionThe identification method is simpleOrganic chemistryColor/spectral properties measurementsBiotechnologyFluoProbes
Owner:GUIZHOU UNIV
Drawer base with locking device drawer for switching appliances
ActiveCN104767143BReliable lockingGuarantee personal safetySwitchgear with withdrawable carriageEngineeringSlide plate
Owner:ZHEJIANG CHINT ELECTRIC CO LTD
Incoming call monitoring method, incoming call monitoring device and computer storage medium
ActiveCN111010481BReduce unnecessary troubleSubstation equipmentTelecommunicationsEngineering
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
Jib Crane in Inverted Arch Block Transport System of Shield Machine
ActiveCN103924988BFlexible useEasy to useUnderground chambersTunnel liningTransport systemEngineering
Owner:CHINA RAILWAY SHISIJU GROUP CORP +1
A whole-process monitoring system for prefabricated concrete based on the Internet of Things
InactiveCN103957260BQuality improvementReduce investmentNetwork topologiesData switching networksDynamic monitoringThe Internet
Owner:HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL +1
An ecological treatment device for improving oxygen-enriched water
ActiveCN109704464BConvenient to achieve gathering and dispersingIncrease buoyancyBatteries circuit arrangementsTreatment using aerobic processesEngineeringEnvironmental engineering
Owner:HUIZHOU UNIV
A kind of steelmaking desulfurization agent and its desulfurization method and steelmaking method
Owner:CHENGDE JIANLONG SPECIAL STEEL
A low carbon number light color sulfur-free chlorine-free ash-free polymerization inhibitor and its application
ActiveCN111826217BPrevent condensation and cokingReduce scaling and coking substancesHydrocarbon distillationLiquid carbonaceous fuelsCarbon numberDistillation
Owner:GUANGDONG UNIV OF PETROCHEMICAL TECH
A kind of method for preparing irinotecan hydrochloride
ActiveCN102260272BAvoid foul smellHigh activityOrganic chemistrySide effect7-ethyl-10-hydroxycamptothecin
Owner:YANGTZE RIVER PHARM GRP CO LTD
Method of extracting garlic trithioether
InactiveCN100469763CEfficient extractionHigh product contentOrganic chemistryOrganic compound preparationSlagDeodorant
Owner:汪明
Overwintering culture device of Japanese yellow croaker
ActiveCN112369358BIncrease eating ratePrevent inflowClimate change adaptationPisciculture and aquariaAnimal scienceSewage
Owner:MARINE FISHERIES RES INST OF ZHEJIANG
A community detection method for symbolic networks based on oscillator phase synchronization
InactiveCN103475539BImprove the effect of community detectionOvercoming shortcomings of being unsuitable for symbolic network community detectionData switching networksStructure of Management InformationCommunity structure
Owner:XIDIAN UNIV
Construction method of a bending-type immersed tube anti-deformation structure
ActiveCN111395397BChange angleEven by forceArtificial islandsUnderwater structuresAcute angleEngineering
Owner:HUAQIAO UNIVERSITY
Image processing apparatus and image processing method
Owner:TOSHIBA TEC KK
Anti-coagulation vibration machine for clinical autologous transfusion
Owner:HEFEI ZHIHUI LONGTUTENG INTPROP CO LTD
Shut-off angle compensation control method to improve the stability of lcc-hvdc system
ActiveCN112886628BImprove small signal stabilityExpand the feasible areaAc-dc conversionElectric power transfer ac networkControl engineeringSystem stability
Owner:HUNAN UNIV
Preparation method of membrane-covered filter material for high-temperature flue gas/dust integrated treatment
InactiveCN100425332CPromote resultsSimplify the manufacturing processSemi-permeable membranesFiberFlue gas
Owner:ZHEJIANG SCI-TECH UNIV
Filter housing automatic phosphating, spraying conveying mechanism
InactiveCN103590027BAvoid shakingPrevent splashPretreated surfacesMetallic material coating processesSpray coatingEngineering
Owner:李勇
Ways to Improve Wind Power Absorption Capacity
ActiveCN105656025BImprove absorption capacityIncrease profitLoad forecast in ac networkEnergy industryElectricityHigh energy
Owner:STATE GRID JIANGSU ECONOMIC RES INST +2
Method for monitoring end point of small opening density structure by dry etching
ActiveCN101562121BPrecise thickness controlIncrease opening densitySemiconductor/solid-state device manufacturingProcess windowDry etching
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
A transmission control device with a neutral gear
ActiveCN103883723BAchieve positioningRealize transformationGearing controlEngineeringMechanical engineering
Owner:王汝亮
Ecological antimicrobial fabric and method for producing the same
InactiveCN101153460BNo growthGuaranteed antimicrobial propertiesFibre treatmentLiquid/gas/vapor textile treatmentAntibacterial agentChemistry
Owner:上海龙头家纺有限公司
100MW energy storage power control method and system based on adaptive dynamic programming
ActiveCN105896575BAchieving Adaptive Optimal ControlOptimal control of charging and discharging powerFlexible AC transmissionAc network load balancingElectrical batteryNew energy
Owner:CHINA ELECTRIC POWER RES INST +4
Portable anti-dipping metal hydrolysis combined heat and power device and control method for hydrogen production
ActiveCN111354959BCompact structureReduce volumeFuel cell combinationsCellsPtru catalystCogeneration
Owner:北京动力京工科技有限公司
Automatic clutch sucker rod anti-detachment device
Owner:济源市石油机械有限公司
Explosion-proof tank for civil aviation passenger cabin
Owner:中国化工集团曙光橡胶工业研究设计院有限公司
A kind of bio-physical control method of Spartina alterniflora
ActiveCN105230412BGrowth inhibitionAchieve natural shadingAnimal huntingPlant protective coveringsAbove groundKandelia candel
Owner:SOUTH CHINA BOTANICAL GARDEN CHINESE ACADEMY OF SCI +1
Cutting tip monitoring device for cutting device
InactiveCN1298506CSemiconductor/solid-state device manufacturingMeasurement/indication equipmentsEdge basedMechanical engineering
Owner:DISCO CORP
Assembled container for logistics vehicle
ActiveCN109850314BEasy to assembleImprove stabilityRigid containersLogistics managementStructural engineering
Owner:ZHEJIANG RAP INTELLIGENT VEHIGLE CO LTD
Method for judging failure of cross module
Owner:FENGHUO COMM SCI & TECH CO LTD
A comprehensive power quality compensator with high frequency isolation link and its control method
ActiveCN103812111BWide voltage compensation rangeEasy to controlAc network voltage adjustmentHarmonic reduction arrangementPower qualityDriver circuit
Owner:EAST GRP CO LTD
charging system
ActiveCN104638706BRealize automatic chargingReduce pollutionBatteries circuit arrangementsCoupling device detailsElectricityEngineering
Owner:SHENYANG SIASUN ROBOT & AUTOMATION
Server, terminal and account password acquisition method
ActiveCN102497635BImprove securityPrevent theftTransmissionSecurity arrangementPasswordComputer terminal
Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD
Screening device, concrete aggregate classification and separation feeding device
Owner:北京首铁总建环保工程有限公司
A kind of synthesis process of ethyl chloride gas phase method
ActiveCN106748633BMake full use ofReduce heatingHalogenated hydrocarbon preparationForming gasSynthesis methods
Owner:LIANYUNGANG RUIWEI CHEM CO LTD
A Combined Stirring Paddle for Improving Suction Capability and Mixing Efficiency
ActiveCN107890845BImprove mixing efficiencyEfficient mixingTransportation and packagingRotary stirring mixersLow speedEngineering
Owner:CHONGQING UNIV
A conductivity reconstruction method for nanosecond pulsed electric field-induced thermoacoustic imaging
ActiveCN111948291BHigh precisionHigh speedAnalysing solids using sonic/ultrasonic/infrasonic wavesNeural architecturesEngineeringNanosecond pulse
Owner:CHINA UNIV OF PETROLEUM (EAST CHINA) +1
Multi-level netlist processing method, device, computer equipment and storage medium
ActiveCN110489812BEliminate strong logical relationshipsIntegrity guaranteedComputer aided designSpecial data processing applicationsComputer architectureEngineering
Owner:GOWIN SEMICON CORP LTD
A route planning method, control device and storage medium for an unmanned aerial vehicle
ActiveCN109074093BImprove work efficiencySimplify editing operationsPosition/course control in three dimensionsSimulationUncrewed vehicle
Owner:SZ DJI TECH CO LTD
Snake Venom Collection Equipment
Owner:重庆西南科技转化研究院有限公司
A low-complexity PAPR suppression method in OFDM transmission system
ActiveCN112887251BReduce complexityReduce computing timeError preventionBaseband system detailsRound complexityLow complexity
Owner:湖南国科锐承电子科技有限公司
Feature job set release method, device, electronic device and storage medium
ActiveCN110297850BImplement backtrackingRealize managementDigital data information retrievalSpecial data processing applicationsData sourceEngineering
Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD
Display panel and display device
ActiveCN110221466BPlay a role in scatteringGuaranteed accuracyPrint image acquisitionNon-linear opticsLight sensingDisplay device
Owner:XIAMEN TIANMA MICRO ELECTRONICS
Intelligent variable pressure printer ink cartridge
ActiveCN107627737BTo achieve the purpose of stirring the ink in the boxShaking/oscillating/vibrating mixersRotary stirring mixersImpellerSolenoid valve
Owner:贵州云侠科技有限公司
A combined travel route search method and system for urban comprehensive traffic network
ActiveCN113987103BAddresses shortcomings of being limited to a single transport networkGuaranteed travel experienceForecastingGeographical information databasesGeographic information systemRail transit
Owner:广州市交通规划研究院有限公司
Ointment with clindamycin and metronidazole and method for preparing the same
InactiveCN100370994CNon-irritatingNovel compositionAntibacterial agentsOrganic active ingredientsParaffin waxPolyethylene glycol
Owner:王卫阳
Special construction hoist in the shaft
Owner:东莞市鑫峰建筑机械有限公司
Lithium-ion battery for forced internal short test and preparation method thereof
ActiveCN102738502BNo leakageEasy to placeFinal product manufactureCell component detailsElectricityElectrical battery
Owner:SHENZHEN BAK POWER BATTERY CO LTD
Vehicle surrounding monitoring device and vehicle surrounding monitoring method
ActiveCN111480337BPedestrian/occupant safety arrangementClosed circuit television systemsComputer graphics (images)Engineering
Owner:KK TOKAI RIKA DENKI SEISAKUSHO
A fruit juice beverage press processing machine
Owner:安庆市佳美饮料有限公司
A kind of high electrostrain lead-free piezoelectric ceramic material and its preparation method and application
InactiveCN105130419BExcellent piezoelectric propertiesImprove processing stabilityPiezoelectric/electrostrictive/magnetostrictive devicesMass ratioDisplacement control
Owner:TONGJI UNIV
A real-time communication and synchronous sending system for distributed control of power electronics
ActiveCN106230536BSave resourcesGuaranteed real-timeTime-division multiplexForward error control useElectric powerReal time transmission
Owner:安徽船途数字科技有限公司
Medicine composition containing borneol and musk
ActiveCN100584357CHigh purityHydroxy compound active ingredientsKetone active ingredientsDiseaseVascular disease
Owner:YUNNAN BIOVALLEY PHARMA CO LTD
A kind of framework vanadium mcm-41 molecular sieve and its preparation method and application
ActiveCN109485061BHigh activityMany active sitesOrganic chemistryMolecular sieve catalystsMolecular sievePhysical chemistry
Owner:CHINA PETROLEUM & CHEM CORP +1
Suspension type giant-scale steel frame supporting structure with additional damping device
InactiveCN101117819BImprove side resistanceReduce stress concentrationShock proofingSupporting systemMomentum
Owner:ZHENJIANG SIJIAN CONSTR
Harmonic detection method, device, inverter and storage medium
ActiveCN113341226BReduce loadSimple configurationFrequency analysisAc-ac conversionFrequency changerConverters
Owner:HEFEI MIDEA HEATING & VENTILATING EQUIP +1
Cotton endophytic fungus cef-714 and its application in the control of cotton Verticillium wilt
ActiveCN103642704BSolve the problem of turning into pathogenic bacteriaBiocideFungiMetaboliteTherapeutic effect
Owner:INST OF COTTON RES CHINESE ACAD OF AGRI SCI
Airfoils with improved cooling
ActiveCN105089709BEnsure constant angleReduce cooling effectEngine manufactureEngine fuctionsEngineeringVertical axis
Owner:ANSALDO ENERGIA SWITZERLAND AG
A kind of hypoglycemic and lipid-lowering composition
InactiveCN103989168BLittle side effectsYeast food ingredientsMetabolism disorderSide effectLipid composition
Owner:TIANJIN UNIV
A method and device for automatically switching a faulty computer
ActiveCN105487946BShort timeReduce the difficulty of operation and maintenanceRedundant hardware error correctionDowntimeComputer performance
Owner:北京国资融资租赁股份有限公司
Nanostructured hybrid sol-gel coatings for surface protection
PendingCN113939360AThixotropic paintsSol preparationMethacrylateChemistry
Owner:克斯塔斯科技有限公司
A method for realizing a multi-wavelength nano-laser system
ActiveCN104242021BImprove performance reliabilityManeuverability and flexibilityLaser constructional detailsLength waveControllability
Owner:上海微鸢电子科技有限公司
A soilless cultivation device for vegetables
ActiveCN109220766BIncrease oxygen contentSufficient impactAgriculture gas emission reductionCultivating equipmentsAgricultural engineeringNutrient solution
Owner:甘肃省定西市漳县漳水润农农业产业开发有限责任公司
A Mechanical Photoelectric Switch Based on Quantum Tunneling Effect
ActiveCN108306632BAchieve closureIncreased sensitivityElectronic switchingCantilevered beamSustained oscillations
Owner:NANJING UNIV OF POSTS & TELECOMM
A kind of sweet wine koji and preparation method thereof
InactiveCN103789135BHigh nutritional valueMeet the needs of different tastesAlcoholic beverage preparationRed yeast riceLactic acid bacterium
Owner:HENAN UNIV OF SCI & TECH
Concave anvil for forging and forging device
ActiveCN106424512BReduce unevennessAvoid defectsForging/hammering/pressing machinesFiber structureMinimum distance
Owner:PANGANG GROUP JIANGYOU CHANGCHENG SPECIAL STEEL
Processor-controlled intraocular lens system
ActiveCN103764070BIntraocular lensOptical partsIntraocular lensMedicine
Owner:JOHNSON & JOHNSON VISION CARE INC
A kind of meltblown cloth conveying mechanism
ActiveCN111824827BSmooth and smooth reset translationEfficient and convenient pulling and conveyingWebs handlingCircular discEngineering
Owner:桐乡市中瑞环保科技有限公司
Multi-picture wrap-up device
InactiveCN101081131BIngenious designNot easy to damagePicture framesDomestic mirrorsDrive shaftEngineering
Owner:宣云云
A directional processing method applied to single crystal
ActiveCN111300192BImprove processing efficiencySemiconductor/solid-state device manufacturingGrinding feed controlMachined surfaceSingle crystal
Owner:广州南砂晶圆半导体技术有限公司
A kind of preparation method of solar cell
ActiveCN108231954BImprove conversion efficiencyReduce breakage rateFinal product manufacturePhotovoltaic energy generationProduction lineBreakage rate
Owner:维科诚(苏州)光伏科技有限公司
Scheduling and multiplexing method and device for logical channels
ActiveCN102685914BReduce redistributionImprove resource utilizationWireless communicationMultiplexingNetwork packet
Owner:HONOR DEVICE CO LTD
Method and system for increasing quantity of physical layer control channel resource in mobile communication
Owner:北京万海云科技有限公司
Process method for preparing glazed floor tiles from metallurgical comprehensive wastewater sedimentation sludge
InactiveCN101665357BRealize resource utilizationImprove utilizationSludge treatmentPowder mixtureBrick
Owner:武钢集团有限公司
Novel over-speed bright quenching oil composition
InactiveCN102392110BIncrease brightnessImprove anti-agingQuenching agentsHeat stabilityOxidation stability
Owner:TIANJIN ZHONGCHUAN LUBRICANT
Indoor Mirror Virtual Relay Layout Method and Device
ActiveCN108777849BReduced probability of outageImprove the receiving signal-to-noise ratioParticular environment based servicesRadio transmissionTrunkingEngineering
Owner:BEIJING UNIV OF POSTS & TELECOMM
Supported catalyst used for fuel cell, preparation method thereof and fuel cell comprising same
InactiveCN102064329BFinal product manufactureCell electrodesFuel cellsPtru catalyst
Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI +1
Printing system and control method for printing system
InactiveCN1652103AImprove convenienceEasy to operateDigital computer detailsOther printing apparatusDatabaseComputer science
Owner:SEIKO EPSON CORP +1
Control power selection method of automatic transfer switch and automatic transfer switch
ActiveCN107947350BAvoid actionAvoid switching on loadPower network operation systems integrationInformation technology support systemControl powerTransfer switch
Owner:CHANGSHU SWITCHGEAR MFG CO LTD (FORMER CHANGSHU SWITCHGEAR PLANT)
An integrated probe photoelectric water quality multi-parameter online measurement system
ActiveCN104730054BDetection data is fastAvoid cumbersome stepsScattering properties measurementsFluorescence/phosphorescenceInfraredProbe type
Owner:YANTAI INST OF COASTAL ZONE RES CHINESE ACAD OF SCI +1
Repair welding clamp for lower body of light weight vehicle
InactiveCN102689125BGuarantee product qualityPrecise positioningWelding/cutting auxillary devicesAuxillary welding devicesCar manufacturingEngineering
Owner:哈尔滨新科锐工艺装备制造有限公司
Method and device for negotiating session key
ActiveCN106817219BImprove experienceReduce interaction timeKey distribution for secure communicationCiphertextDistributed computing
Owner:ALIBABA GRP HLDG LTD
Kitchen ware
InactiveCN102657441BImprove energy efficiencyDomestic stoves or rangesLighting and heating apparatusHigh energyEngineering
Owner:SICHUAN CHENGTAI TECH
Handover processing method, network device and network system
ActiveCN102821429BIncrease success rateWireless communicationGeneral Packet Radio ServiceExchange network
Owner:HUAWEI TECH CO LTD
Removable panel handle assembly with electric unlocking system
ActiveCN112292498BSimplify the installation processSimplify the maintenance processElectrical locking circuitsAccident situation locksControl signalStructural engineering
Owner:有信意大利公司
A wide-beam multi-dielectric composite resonator antenna based on pattern superposition
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