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.
CBN grinding wheel
InactiveCN101602188BLess sticky chipsImprove grinding efficiencyAbrasion apparatusGrinding devicesHigh-speed grindingAbrasive
Owner:佛山市华南精密制造技术研究开发院 +1
A kind of brewing type soybean milk pudding powder and preparation method thereof
ActiveCN103988914BStrong fragranceFull of nutritionFood preparationMilk substitutesBiotechnologyIcing sugar
Owner:安吉祖名豆制食品有限公司
Bauxite separating method
Owner:中铝中州铝业有限公司
Method and device for multiplexing and demultiplexing of vortex beams
ActiveCN108279508BImprove energy efficiencyImplement routingOptical elementsMultiplexingCommunications system
Owner:SUN YAT SEN UNIV
A kind of decellularized corneal limbus protective solution and preparation method of decellularized corneal limbus
ActiveCN106614519BMaintain structural propertiesAvoid destructionDead animal preservationTissue regenerationBiocompatibility TestingTobramycin
Owner:GENEWAY (CHENGDU) BIOTECHNOLOGY CO LTD
A kind of production method of spherical cobalt basic carbonate with controllable particle size
ActiveCN110092421BReduce critical supersaturationPromote generationCobalt carbonatesPhysical chemistryParticle growth
Owner:赣州逸豪优美科实业有限公司 +1
CBR numerical test method based on graded crushed stone in three-dimensional state
ActiveCN108256248BFast and accurate CBR valueReveal the micro-mechanical propertiesDesign optimisation/simulationSpecial data processing applicationsPenetration forceClassical mechanics
Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
A Wide Bandwidth Beam Circularly Polarized Dielectric Resonator Antenna for X-Band
InactiveCN106058447BWide Impedance BandwidthGood motivationRadiating elements structural formsAntennas earthing switches associationWide beamDielectric resonator antenna
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
Vacuum decontamination vehicle
Owner:HENAN COSTAR GRP CO LTD
Data-driven chip architecture and timing controller architecture suitable for amoled compensation
ActiveCN107039003BIncrease refresh rateImprove resolutionStatic indicating devicesShift registerController architecture
Owner:SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
Floating belt grinding equipment with feedback and adjustable pressure
ActiveCN100595033CEliminate the effects of self-weightImprove machining accuracyBelt grinding machinesDrive wheelEngineering
Owner:CHONGQING SAMHIDA GRINDING MACHINE
Electrode structure of capacitive touch panel
InactiveCN103105980BSimple electrode structureIncrease signal strengthInput/output processes for data processingCapacitanceEngineering
Owner:CANDO
water softener
ActiveCN105130017BUniform pressureTake advantage ofScale removal and water softeningSaline waterSalt water
Owner:广西钦保网络科技有限公司
User equipment paging method and system when mobility management unit fails or restarts
ActiveCN102905369BPaging implementationAvoid the phenomenon that UE cannot be contactedWireless communicationQuality of serviceManagement unit
Owner:HUAWEI TEHCHNOLOGIES CO LTD
Space bacillus cereus strain LCT-BC25
InactiveCN103555603BBacteriaMicroorganism based processesBacillus cereusMonosaccharide metabolism
Owner:GENERAL HOSPITAL OF PLA
Piston heat exchanger
ActiveCN103925810BEasy to operateImprove performanceStationary conduit assembliesHeat exchange apparatusPlate heat exchangerEngineering
Owner:江西鑫海高分子材料有限公司
Connecting device and anti-jamming system between node devices
Owner:HUAWEI DIGITAL POWER TECH CO LTD
Method, cultivation method and application of removing endophytic bacteria in sagittarius cultivating process
ActiveCN108703068BEliminate endophytesAvoid side effectsPlant tissue cultureHorticulture methodsBiotechnologyAmpicillin
Owner:FUJIAN AGRI & FORESTRY UNIV +1
A kind of human anti-vegfr2 antibody and its application
ActiveCN106699885BSignificant application valueImmunoglobulins against growth factorsFermentationVeinAntiendomysial antibodies
Owner:四川泸州步长生物制药有限公司
Method for producing cement
ActiveCN102276177BIncreased mass and heat transfer ratesIncrease production capacityClinker productionMelting tankCombustion
Owner:GUIZHOU CHANHEN CHEM CO LTD
AC hydraulic impact shearer
ActiveCN104612677BQuality improvementSave electricityDriving meansCutting machinesEngineeringAlternating current
Owner:TZ COAL MINE MACHINERY
Wax emulsion for treating pencil wood
InactiveCN1251845CFine and uniform particlesImprove stabilityWood impregnation detailsMINERAL WAXAdjuvant
Owner:CHINA PETROLEUM & CHEM CORP +1
Process for obtatining a transparent compound body part, such a body part and an intermediate product of the process
InactiveCN101130292ASynthetic resin layered productsSuperstructure subunitsEngineeringIntermediate product
Owner:ARVINMERITOR GMBH
Exhaust recycled valve multi-functional test device
InactiveCN100575905CRealize dynamic characteristic testRealize Mechanical Fatigue Durability TestingInternal-combustion engine testingCombustorRotary valve
Owner:ZHEJIANG UNIV +1
A data transmission method and device
ActiveCN113055425BComplete transmissionAvoid interruptionError prevention/detection by using return channelWireless communicationData packData content
Owner:DATANG MOBILE COMM EQUIP CO LTD
Radiator lamps
ActiveCN105972478BImprove cooling effectLighting support devicesLighting heating/cooling arrangementsProtecting eyeHeat conducting
Owner:东莞市闻誉实业有限公司
Diamond-coated carbide drill bits
ActiveCN102581350BImprove wear resistanceImprove Chip EvacuationTransportation and packagingTrepanning drillsMicrometerTitanium carbonitride
Owner:MITSUBISHI MATERIALS CORP
A transmission line video monitoring device based on wire power
ActiveCN108899841BQuick installationSimple structureOverhead installationBatteries circuit arrangementsVideo monitoringTransmission tower
Owner:CHUZHOU KERNUM ELECTRIC CO LTD
New energy vehicle intelligent charging system and method based on photovoltaic energy storage
ActiveCN110271445BEfficient conversionMeet power needsPhotovoltaic supportsCharging stationsLight energyNew energy
Owner:电芯兆能科技(上海)有限公司
A methyl silicone adhesive for LED with excellent flexibility and strong adhesion
ActiveCN111410932BStable storageControl catalyst contentNon-macromolecular adhesive additivesMacromolecular adhesive additivesPolymer sciencePtru catalyst
Owner:南京科矽新材料科技有限公司
A cloud computing fault data detection method and system
ActiveCN107579846BReduce the impact of classificationHelp to determine the locationData switching networksData setData detection
Owner:KUNMING UNIV OF SCI & TECH
A two-way self-balancing rotary water jet drilling device with adjustable propulsion
ActiveCN110671052BImprove convenienceReduce frictionLiquid/gas jet drillingRotational axisButt joint
Owner:XIAN RES INST OF CHINA COAL TECH& ENG GROUP CORP
A kind of pneumatic gm refrigerator and its control process
ActiveCN105222386BImprove cooling efficiencySimple structureCompression machinesRefrigeration safety arrangementEngineeringHigh pressure
Owner:TONGJI UNIV
Four-legged reversible crawling soft robot based on smart materials
ActiveCN104959980BImprove environmental adaptabilityIncrease flexibilityProgramme-controlled manipulatorAcute angleEngineering
Owner:HARBIN INST OF TECH
A prickly pear incoming material cleaning equipment
Owner:遵义市播州区顺龙发种植场
Heater circuit for microwave oven
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
A bandwidth-based multi-source transmission load balancing method in a wireless multi-hop network
ActiveCN113038535BNetwork traffic/resource managementTransmissionComputer networkEngineering
Owner:GUANGDONG UNIVERSITY OF FOREIGN STUDIES
A method for automatic optimization of undulating surface observation system
ActiveCN103091713BQuality improvementImprove image qualitySeismic signal processingEarth surfaceObservation system
Owner:CHINA PETROLEUM & CHEM CORP +1
A cable condition monitoring method and device based on cable aging feature extraction
ActiveCN113376548BMonitor insulation statusEliminate the effects ofShort-circuit testingFeature extractionPrincipal component analysis
Owner:TSINGHUA UNIV
A kind of preparation method of 2-hydroxy-4-carboxyquinoline
ActiveCN108101842BEasy to operateShorten the production cycleOrganic chemistrySodium acetateChemical synthesis
Owner:山东诚汇双达药业有限公司
A gap detection method and device between a compressor rotor and a stator
ActiveCN106403880BImprove judgment efficiencyWon't breakMeasurement devicesMachines/enginesTest efficiencyRework
Owner:TCL RUIZHI (HUIZHOU) REFRIGERATION EQUIP CO LTD
Method for preparing desulfurization denitration agent, methanol and acetone by biomass pyrolysis
ActiveCN102101013BPromote formationAdequate responseOxygen-containing compound preparationOrganic compound preparationLiquid productMethanol
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
A VCO Phase-Locked Loop Down-Frequency Amplifier
InactiveCN103595353BImprove noiseImprove interferenceAmplifier modifications to reduce noise influenceSignal qualityEngineering
Owner:珠海市普斯赛特科技有限公司
Method of measurement in semiconductor fabrication
ActiveCN101853802BSemiconductor/solid-state device detailsSolid-state devicesRefractive indexReflective layer
Owner:TSMC CHINA COMPANY
Calibration method of thermal resistance
ActiveCN112067166BGuaranteed performanceReliable measurementThermometer testing/calibrationNuclear plantThermodynamics
Owner:SANMEN NUCLEAR POWER CO LTD
A method and device for adjusting a touch-sensitive identification object
ActiveCN106909301BImprove accuracyIncrease profitInput/output processes for data processingInformation processingComputer graphics (images)
Owner:BEIJING ANYUNSHIJI TECH CO LTD
Flower quality management indicator and flower quality management method
PendingCN113168607AManage shelf lifeThermometers using mean/integrated valuesInvestigating time/temperature historyMaillard reactionCut flowers
Owner:INPATSUKU +1
Air duct parts of air conditioner and air conditioner
ActiveCN103090510BIncrease the air intake areaSolve the problem of uneven windDucting arrangementsComputer engineering
Owner:GREE ELECTRIC APPLIANCES INC
Five-in-one system for recycling kitchen energy
InactiveCN101592410BAchieve recyclingReduce investmentEnergy recovery in ventilation and heatingOther heat production devicesEngineeringAir conditioning
Owner:PROCOM ELECTRIC APPLIANCES SHANGHAI
A thrust automatic adjustment circuit of pulse thruster
ActiveCN109812391BAccurate measurementConstant average thrustMachines/enginesUsing plasmaClassical mechanicsControl theory
Owner:LANZHOU INST OF PHYSICS CHINESE ACADEMY OF SPACE TECH
Mechanical multiple automatic control oil recharging and discharging hydraulic diaphragm pump
InactiveCN103147963BImprove volumetric efficiencyFlexible member pumpsPositive-displacement liquid enginesDiaphragm pumpAutomatic control
Owner:JIANGSU SHUANGDA PUMP & VALVE +1
Overhead maintenance passage for diversion tunnels
ActiveCN102505671BReduce in quantityPrevent poppingWater-power plantsConventional hydroenergy generationAditEngineering
Owner:CHINA HYDROELECTRIC ENGINEERING CONSULTING GROUP CHENGDU RESEARCH HYDROELECTRIC INVESTIGATION DESIGN AND INSTITUTE
Anti-glare lighting box
ActiveCN107062041BReduce chance of scatterReduce the amount of glareElectric lightingSpectral modifiersEffect lightPrism
Owner:中山市光大光学仪器有限公司
A gangue tunnel kiln
Owner:长兴震铭耐火材料有限公司
Displacement curve drawing system and method for 3D real-time printing based on optimized heat dissipation
InactiveCN105538923BInnovative experimental teaching modeEffective experimental teaching modeTypewritersManufactured apparatusEngineering
Owner:SHANDONG UNIV
Blade Drive Mechanism for Stereo Statues
Owner:ZHEJIANG DAFENG IND
a stacking bracket
ActiveCN109208272BStack stableAvoid wastingOther washing machinesTextiles and paperEngineeringComputer engineering
Owner:QINGDAO HAIER WASHING MASCH CO LTD +1
A light-weight sound-insulating non-load-bearing partition wall slat and its production process
ActiveCN107268876BImprove sound absorptionImprove sound insulationConstruction materialFlexural strengthEngineering
Owner:安徽康美绿筑新材料产业园有限公司
A method for identifying hibiscus bark in a compound traditional Chinese medicine
ActiveCN108896695BEfficient removalEfficient separationComponent separationMedicinal herbsUltraviolet
Owner:GUANGZHOU BAIYUNSHAN JINGXIUTANG PHARM CO LTD
Intelligentize device used for fine material pipeline pneumatic conveying monitoring
InactiveCN100524118CNo wearSmall amount of operation and maintenanceProgramme controlComputer controlObservational errorEngineering
Owner:TIANJIN UNIV
Input processing method, device and terminal equipment
ActiveCN103885677BReduce the number of manual scroll slidersImprove visual effectsInput/output processes for data processingTerminal equipmentComputer terminal
Owner:XIAOMI INC
Multiscale Prediction Method for Progressive Failure of Composite Laminates Under Low Velocity Impact
ActiveCN108804735BDesign optimisation/simulationSpecial data processing applicationsElement modelPunching
Owner:ZHEJIANG UNIV
A campus network intrusion detection method and system
ActiveCN111507368BAddressing Difficult-to-Measure Detection RatesCharacter and pattern recognitionSecuring communicationData setGenetics algorithms
Owner:ZHEJIANG UNIV
Device and method for cooling coke
InactiveCN101705101BGuaranteed purityTo achieve the purpose of desulfurizationCoke quenchingCombustible gas productionWater vaporVaporization
Owner:TAIYUAN UNIV OF TECH
A device for separating skin and pulp of Trichosanthes
ActiveCN109222119BSave human effortIncrease productivityFruit stoningElectric machineAgricultural engineering
Owner:安徽趣健乐食品科技有限公司
Psoralea corylifolia oral liquid for spleen warming and diarrhea stopping, and production method thereof
InactiveCN105687985ASignificant effectWide variety of sourcesSenses disorderNervous disorderBiotechnologyCarrageenan
Owner:HEILONGJIANG ZHICHENG MEDICAL TECH
A cell reselection method and mobile terminal
ActiveCN108200622BStay stableAvoid Signal FluctuationsData switching networksWireless communicationQuality of serviceEngineering
Owner:VIVO MOBILE COMM CO LTD
Active vehicle interior panel with accordion-like folds
ActiveCN107415852BPedestrian/occupant safety arrangementSuperstructure subunitsStructural engineeringMechanical engineering
Owner:FORD GLOBAL TECH LLC
Lecithin-containing cosmetic base material and cosmetic preparation in which same is blended
Owner:SHISEIDO CO LTD
A saw blade structure
Owner:蔡锦霞
Solar Power Double Half Bridge Injection Lock Power Combination Low Pressure Sodium Lamp
ActiveCN104105313BAvoid temperature rise and oscillation frequency change power imbalanceExtended service lifeElectrical apparatusElectric lighting sourcesOutput transformerInjection locked
Owner:浙江龙鹰光电科技有限公司
A Discrimination Method for Geometric Feature Changes Before and After Engineering Changes of Sheet Metal Parts
ActiveCN105160048BShorten the production cycleImprove manufacturing precisionSpecial data processing applicationsContour lengthEngineering
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Directly controlled proportional pressure control valve
InactiveCN1717559AInclined position allowedAccurate guideOperating means/releasing devices for valvesFluid pressure control using electric meansEngineeringPressure controlled ventilation
Owner:BOSCH REXROTH AG
A foldable mobile phone speaker
ActiveCN109391859BEasy to operateImprove space utilizationSubstation speech amplifiersTransducer casings/cabinets/supportsEngineeringMechanical engineering
Owner:佛山鋐利电子有限公司
car washer
InactiveCN104192095BEasy to replaceRealize continuous water supplyCleaning apparatus for vehicle exteriorsEngineeringWater washing
Owner:青海捷维智能科技有限公司 +4
Preparation method of absorbent used for removing impurities from olefin flows
ActiveCN102921373BUniform distribution of poresEvenly distributedOther chemical processesAdsorption purification/separationPore distributionSorbent
Owner:SHANGHAI LVQIANG NEW MATERIALS CO LTD +1
Method for monitoring process when joining at least two workpieces by means of press-riveting device having joining clamp, and device having controller designed to carry out such method
PendingCN114173955AEngineeringRivet
Owner:TOX机械工程股份有限公司
Sparse convolutional neural network sorting method, operation method and device and equipment
ActiveCN112200295AFast operationAvoid wastingComputation using non-contact making devicesNeural architecturesFeature vectorAlgorithm
Owner:SIGMASTAR TECH LTD
Method for producing high-phosphorus iron by directly reducing high-phosphorus ore with shaft furnace
InactiveCN104313229BIncrease contact areaAdequate reduction reaction timeShaft furnaceGranularityReaction temperature
Owner:武汉钢铁有限公司
A full-bridge llc resonant isolation high-power high-voltage power supply circuit
ActiveCN106130326BAchieve zero voltage turn-onSimple structureEfficient power electronics conversionDc-dc conversionFull bridgeFeedback circuits
Owner:东文高压电源(天津)股份有限公司
Recognition method of protection state of power transformer based on multi-feature criterion
ActiveCN104484702BAccurate judgmentEliminate false positivesElectrical testingBiological neural network modelsLow voltageTransformer
Owner:重庆尚润电子有限公司
Slit-type even-flow distribution pipe, slit-type even-flow water distributor and water cooling equipment
ActiveCN103807959BEven distribution of waterReduce disturbanceHeat storage plantsAir conditioning systemsWater storageArchitectural engineering
Owner:SHENZHEN DAS INTELLITECH CO LTD
An Edwardsiella tarda outer membrane protein PAGC with immunoprotective effects
ActiveCN108359682BGood immune protectionAntibacterial agentsBacterial antigen ingredientsEdwardsiella tardaWestern blot
Owner:HEBEI NORMAL UNIVERSITY OF SCIENCE AND TECHNOLOGY
Long time mark strain measurement method based on digital image
ActiveCN103090815BReduce storage burdenUsing optical meansInvestigating material ductilityMeasurement deviceTime mark
Owner:XIANGTAN UNIV
Structural optimization method for large-array infrared detector containing bottom filling glue
InactiveCN102122309BFinal product manufactureSpecial data processing applicationsStructure analysisStructural stability
Owner:HENAN UNIV OF SCI & TECH
Organic electroluminescent device
InactiveCN100484344CIncrease contrastDoes not change the structureElectrical apparatusElectroluminescent light sourcesIndium tin oxideDark color
Owner:INTELLECTUAL DISCOVERY CO LTD
Wind power generating set, its control method and system, and computer-readable storage medium
ActiveCN111608857BReduce exerciseAccurate for unbalanced loadsWind motor controlEngine fuctionsClassical mechanicsTower
Owner:SHANGHAI ELECTRIC WIND POWER GRP CO LTD
Method for extracting baicalin from scutellaria baicalensis
ActiveCN102675387BStandards compliantImprove production safetySugar derivativesSugar derivatives preparationScutellaria baicalensis extractOrganic solvent
Owner:SICHUAN JISHENGTANG PHARMLS
Caulking device for building facing bricks
InactiveCN101597954BImprove paste qualityImprove the decorative effectBuilding constructionsSocial benefitsWater use
Owner:湖北全洲扬子江建设工程有限公司
Novel complex surface active degradation agent used for releasing the blocking of Polymer/Surfactant flooding
InactiveCN101550333BImprove protectionGood compatibilityDrilling compositionOil waterSURFACTANT BLEND
Owner:大庆开发区东油新技术有限公司
A method of crawling and screening financial warehouse receipt risk control information based on stream computing
ActiveCN106126642BAchieve decouplingPrevent affecting processing efficiencyWeb data indexingSpecial data processing applicationsRisk ControlData mining
Owner:BEIJING UNIV OF TECH
Design method of cathode for rotary tool in counter-rotating electrolytic machining
ActiveCN107891202BEfficient electrolytic machiningImprove cathode design efficiencyMachining electrodesElectrical-based machining electrodesElectrolysisEngineering
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
An optical element that slows or eliminates laser-induced damage to the rear surface of the optical element
ActiveCN108227047BSlow down or eliminate reflexesSlow down or eliminate posterior surface damage problemsCoatingsOptical elementsShock waveComputational physics
Owner:SICHUAN UNIV
Digital production control system, production scheduling method, device, equipment and storage medium
ActiveCN113361830BMeet the needs of optimized production schedulingIncreased possibility of continuous productionProgramme controlComputer controlProduction lineControl system
Owner:ALIBABA (CHINA) CO LTD
A method and device for determining harq-ack codebook
ActiveCN110166180BAvoid inconsistenciesGuaranteed to decode correctlyError prevention/detection by using return channelSignal allocationValue setEngineering
Owner:DATANG MOBILE COMM EQUIP CO LTD
A cold pad-batch dyeing cooling device for knitted fabrics
InactiveCN105714504BReduce dosageCompact structureTextile treatment machine arrangementsTextile treatment carriersDrive shaftWater resources
Owner:DONGHUA UNIV
New liver tissue collagen diagnosis method
InactiveCN1259561CFacilitate early diagnosisObjective diagnosisSurgeryVaccination/ovulation diagnosticsStainingSpecimen Handling
Owner:北京地坛医院
A method for enrichment, purification and detection of afb 1 Modified inverse opal photonic crystal microspheres and its preparation method and application
ActiveCN107505419BLow priceEfficient Specific EnrichmentComponent separationBiological material analysisPhotonic crystalMicrosphere
Owner:NANJING NORMAL UNIVERSITY
Image forming apparatus
InactiveCN102638632AReliable coping methodsElectrographic process apparatusPictoral communicationSoftware engineering
Owner:SHARP KK
An interactive virtual reality scene automatic generation method, device and equipment
ActiveCN107330962BImprove production efficiencyAvoid duplication of effort3D-image renderingSimulationVirtual reality
Owner:HANGZHOU QUNHE INFORMATION TECHNOLOGIES CO LTD
Quick plug-in device of pluggable bus and using method thereof
ActiveCN102916363BSimple structureEasy to plug inCable installation apparatusBus interfaceEngineering
Owner:镇江西门子母线有限公司
Synthetic aperture radar polar coordinates format image-forming method based on variable metric principle
InactiveCN101216553BImplement resamplingAvoid interpolationRadio wave reradiation/reflectionTime domainRadar
Owner:苏州杰岚德信息技术有限公司
A kind of shield machine for tunnel crossing anchor cable construction with shield method
Owner:CHINA CONSTR FOURTH ENG DIV
Load-bearing inflated tyre capable of increasing durability of tread belt
InactiveCN100532138CIncreased durabilityAvoid separationHeavy duty tyresHeavy duty vehicleEngineeringHeavy duty
Owner:HANKOOK TIRE WORLDWIDE
A safe sound insulation and fireproof prefabricated partition wall and construction technology
Owner:新疆鼎建建设有限公司
An anti-falling bolt assembly for mechanical configuration
Owner:陕西北方风力机电有限责任公司
A method and system for laser welding safety control based on infrared temperature measurement and variable emissivity
ActiveCN108311767BEasy to controlAchieve integrationHeating appliancesMetal working apparatusFiller metalMaterials science
Owner:WUHAN LINGYUN PHOTOELECTRONICS SYST
A single-phase inverter and its waveform control method
InactiveCN103516249BFast output waveformFast dynamic responseAc-dc conversionFlyback diodeControl theory
Owner:HARBIN ENG UNIV
Volume adjustment method, device, electronic device and storage medium
ActiveCN113157246BInput/output for user-computer interactionSubstation equipmentComputer hardwareSimulation
Owner:深圳小米通讯技术有限公司 +1
Soft glue and its production method
Owner:ANHUI HUAMI INFORMATION TECH CO LTD
Method for promoting aquilaria sinensis to grow fragrance under differential stress
ActiveCN112352580AHigh aromaIncrease productionPlant growth regulatorsBiocideBiotechnologyAquilaria malaccensis
Owner:SOUTH CHINA AGRI UNIV
A method for preparing polypeptide drug microspheres based on subliquid jet spray technology
ActiveCN111568878BMild preparation conditionsContinuous productionCyclic peptide ingredientsPharmaceutical non-active ingredientsDrugs solutionMicrosphere
Owner:ZHEJIANG SUNDOC PHARMA SCI & TECH CO LTD
Data compression processing method, system and device
ActiveCN103581130BImprove access speedSolve the problem of low compression efficiencyError preventionComputer hardwareData compression
Owner:ALIBABA (CHINA) CO LTD
Method and device for detecting abnormal data record
InactiveCN101546312AData miningSpecial data processing applicationsData miningData records
Owner:IBM CN
Hybrid Excitation Turbo Generator with Multi-stage Axial-Centrifugal Ventilation and Cooling System
ActiveCN113346678BImprove power densityChange different working statusMagnetic circuit rotating partsMagnetic circuit stationary partsElectric machineCooling effect
Owner:HARBIN UNIV OF SCI & TECH +2
Semiconductor device, semiconductor device manufacturing method, and semiconductor unit
ActiveCN104425439BGuaranteed flexibilityHighly integratedTransistorSemiconductor/solid-state device detailsIsolation layerEngineering
Owner:SONY CORP
Pure water hydrogen production and direct liquid hydrogen storage and hydrogenation integrated device and control method
ActiveCN109161917BThe catalytic process is reversibleHigh hydrogen storage densityCellsVapor–liquid separatorElectrolysed water
Owner:瀚锐氢能科技集团有限公司
An electroplating process that can improve the surface finish of the voltage equalizing electrode probe of a high-voltage direct current converter valve
ActiveCN107400910BLimited activityLimited diffusion coefficientJewelleryEthylenediamineHigh-voltage direct current
Owner:GUIYANG BUREAU OF CHINA SOUTHERN POWER GRID CO LTD EHV TRANSMISSION CO +1
Door assembly and steam cooking device having same
ActiveCN111297174BSteam cooking vesselsRoasters/grillsSteam cookingEngineering
Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1
A kind of preparation method of high thermal conductivity carbon/carbon composite material
Owner:SHAANXI TIANCE NEW MATERIAL TECH
An online heat sealing machine for packaging bags with inner valve ports
ActiveCN104859897BGuaranteed reliabilitySolve the unsealableWrapper twisting/gatheringConveyor partsHeat sealerEngineering
Owner:REVOPAC PACKAGING TECH SHANGHAI
Polymer thin-film solar cell with laminated structure
InactiveCN100587997CRealize series connectionImprove energy conversion efficiencySolid-state devicesSemiconductor/solid-state device manufacturingPolymer thin filmsHole transport layer
Owner:CHANGZHOU INST OF ENERGY STORAGE MATERIALS &DEVICES
A vacuum sealing machine for rapid heating and sealing
ActiveCN106184887BImprove airtightnessReasonable structurePackaging by pressurising/gasifyingWrapper twisting/gatheringNitrogenElectric heating
Owner:长沙吉特机械有限公司
Method for preparing pendimethalin
InactiveCN101891631BHigh yieldAvoid the dilemma of selectivityOrganic compound preparationAmino compound preparationState of artO-Xylene
Owner:SHANGHAI MARITIME UNIVERSITY
Lost motion dual disc seat recliner assembly
Owner:INTIER AUTOMOTIVE INC
A detection method for unmanned aerial vehicle and its flight state, and wearable device
ActiveCN106774381BImprove controllabilityImprove securityTransmission systemsRemote controlled aircraftUncrewed vehiclePropeller
Owner:GOERTEK INC
A method and device for avoiding conflicts caused by multiple DMC push media playback
ActiveCN104320718BImprove relationshipAvoid Control ConflictsSelective content distributionRequest - actionIp address
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
An electronic expansion valve control method for an air-cooled unit
ActiveCN106403140BPrevent overshootReduce oscillationMechanical apparatusSpace heating and ventilation safety systemsElectronic expansion valveIndustrial engineering
Owner:QINGDAO HAIER AIR CONDITIONING ELECTRONICS CO LTD
Adjustable round stamp
InactiveCN101746166BRadius size can be adjustedStampingEngineeringMechanical engineering
Owner:俞度
A field multi-mode power converter and control method
ActiveCN113364265BMeet normal electricity demandEfficient power electronics conversionAc-dc conversionConvertersElectrical connection
Owner:江苏和网源电气有限公司
Method and device for processing paging files
ActiveCN105224539BImprove production efficiencySolve technical problems with low production efficiencyWebsite content managementSpecial data processing applicationsDatabaseInformation retrieval
Owner:TENCENT TECH (SHENZHEN) CO LTD
Control valve seal assembly energized by shape memory alloys and fluid valves comprising same
Owner:FISHER CONTROLS INT LLC
Pile mechanical equipment and diagonal brace connection device
Owner:HEFEI SMARTER TECH GROUP CORP
Top-loading front-loading washing machine
ActiveCN109385835BImprove experienceEasy to viewLighting elementsOther washing machinesLaundry washing machineBlurred vision
Owner:CHONGQING HAIER ROLLER WASHING MASCH CO LTD +1
A foundation pit support structure and its construction method
ActiveCN113047303BGuaranteed drainage efficiencyEasy to cleanExcavationsArchitectural engineeringDrain tube
Owner:福建中骏长鑫建工有限公司
A modified graphite electrode and a method for electrochemically treating dye wastewater as an anode
InactiveCN105948180BLarge specific surface areaHigh catalytic activityWater/sewage treatmentWaste water treatment from textile industryChemical treatmentGraphite electrode
Owner:HOHAI UNIV
Special polyurethane biochemical cotton for aquarium and preparation method thereof
ActiveCN104530369BReduce resistanceFeel goodPisciculture and aquariaFiltration separationFoaming agentPolyol
Owner:ZIBO ZHENGDA ENERGY SAVING NEW MATERIAL
A kind of Gorgon fruit automatic packing device
ActiveCN107499543BHigh degree of automationSave human effortSolid materialHydraulic cylinderAgricultural engineering
Owner:无为县姚沟镇安江水产养殖家庭农场
LED chip / wafer/ epitaxial slice non-contact type checking method and checking device
InactiveCN101339092BRealize non-contactRealize non-destructive testingSemiconductor/solid-state device testing/measurementPhotometryNon destructiveElectricity
Owner:CHONGQING UNIV
A mechatronic device based on biaxially adjustable guide rails
ActiveCN111347259BPrecise Synchronization FunctionTo achieve the purpose of adjustable positionFeeding apparatusLarge fixed membersRange of motionEngineering
Owner:JIAXING UNIV
Device and method for recoding a video data stream
Owner:NEXTREAM
Compiler Optimization Method for Coarse-grained Reconfigurable Processor
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