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.
Valsartan dispersible tablet preparation method and valsartan dispersible tablet
PendingCN112807286AReduced the phenomenon of floating in the airEasy to gather into groupsMetabolism disorderUrinary disorderLACTOSE MONOHYDRATEValsartan
Owner:HAINAN HUALON PHARM
Micro-miniature radiofrequency coaxial-connector
InactiveCN107689533AInnovative designHeight takes up little spaceCoupling device detailsTwo-part coupling devicesInterference fitRadio frequency
Owner:BEIJING INST OF REMOTE SENSING EQUIP
Data processing method, device and module and chip
ActiveCN111538688AImprove processing efficiencyReduce the burden onElectric digital data processingData packExternal storage
Owner:AXERA TECH (BEIJING) CO LTD
Power battery natural air cooling system of blade electric vehicles and control method thereof
ActiveCN104505556AMeet Cooling NeedsSimple control strategySecondary cellsBatteriesPower batteryManagement unit
Owner:CHONGQING CHANGAN SUZUKI AUTOMOBILE
Compasses for whiteboard teaching
InactiveCN102950941AImprove practicalityIncrease contact surfaceSlippage preventionCircular curve drawing instrumentsWhiteboardEngineering
Owner:WUXI INST OF COMMERCE
Method for preparing endogenous total enzyme by using fresh tobacco and application of endogenous total enzyme
PendingCN113017140AImprove product qualityNo phase changeTobacco treatmentBiotechnologyNicotiana tabacum
Owner:YUNNAN REASCEND TOBACCO TECH GRP
Solid cultivation method of nattokinase
PendingCN113604396ALarge specific surface areaEasy to breedBioreactor/fermenter combinationsFungiBiotechnologySodium bicarbonate
Owner:广西南宁佰奥吉生物科技有限公司
Nanosheet-shaped copper sulfide material, preparation method and application
ActiveCN112028110AReduce churnEmission reductionAntibacterial agentsElectrolysis componentsElectrolysisSulfide
Owner:GUIZHOU INST OF TECH
Process for extracting phenolic substances from pyroligneous liquor
InactiveCN105481656AEfficient extractionHigh extraction rateEther separation/purificationOrganic compound preparationAcetic acidSodium bicarbonate
Owner:JILIN UNIV
Moving target detection method based on optical flow field clustering
ActiveCN106340032AImprove detection rateImprove robustnessImage enhancementImage analysisMotion vectorTime aspect
Owner:ZHEJIANG ICARE VISION TECH
NPC three-level converter direct power control method based on vector influence tables
ActiveCN103595283AImprove homeostasisImprove dynamic performanceAc-dc conversionThree levelVoltage vector
Owner:TIANJIN UNIV
Underground three-dimensional scanning nuclear magnetic resonance imaging instrument radio frequency antenna receiving method and device
InactiveCN108519624AImplement signal detectionSolve the problem of not having the signal detection capability of the circumferential multi-directional sensitive areaElectric/magnetic detection for well-loggingAntenna arraysMulti dimensionalRadio frequency
Owner:CHINA UNIV OF PETROLEUM (BEIJING)
Method, corresponding device and system for cooperative processing of wireless data
InactiveCN104581834AReduce resource scheduling overheadImprove PRB utilizationNetwork traffic/resource managementAssess restrictionChannel parameterResource block
Owner:HUAWEI TECH CO LTD
An electrolytic process for repairing and restarting an aluminum electrolytic cell
Owner:HENAN WANJI ALUMINUM
Improvement of cascaded fan structure
ActiveCN104806543AReduce vibrationReduce noisePump componentsPump installationsEngineeringElectrical and Electronics engineering
Owner:ASIA VITAL COMPONENTS (CHINA) CO LTD
Automatic laminating device for multilayer circuit board
ActiveCN111615271AGuaranteed pressing accuracyGuaranteed pass rateCharge manipulationMultilayer circuit manufactureFlexible circuitsComposite plate
Owner:江苏拓斯达机器人有限公司
Automatic pipe cutting machine
PendingCN113319364AAvoid displacementFeeding step is stableTube shearing machinesShearing machine accessoriesReciprocating motionPipe fitting
Owner:SUZHOU XINJIESHUN HARDWARE ELECTROMECHANICAL
Method for recycling abandoned SCR catalyst
InactiveCN106492784AExtend cleaning timeIncrease cleaning strengthGas treatmentHeterogenous catalyst chemical elementsEconomic benefitsImpurity
Owner:XIAN THERMAL POWER RES INST CO LTD +1
Adjustable spiral extrusion dehydrator
PendingCN114083824ASatisfy the requirement of moisture contentImprove dehydration effectPressesProcess engineeringSlurry
Owner:BEIJING SANTAI ENVIRONMENTAL TECH
Paint with corrosion resistance
InactiveCN107011713AAccelerated corrosionImproved moisture resistance propertiesAnti-corrosive paintsParaffin oilsMoisture resistance
Owner:陈琨
Internet LED (Light Emitting Diode) information control system
InactiveCN102081902AImprove the display effectSimple structureStatic indicating devicesData switching networksPrivate communicationInformation control
Owner:上海熙讯电子科技有限公司
Osteotome sinus floor elevation reamer for dental implants
ActiveCN107174362ARequirements for realizing local reamingImprove the success rate of plantingDental implantsEngineeringReamer
Owner:孙杜斌
Water purification treatment device
InactiveCN103663753AEfficient purificationWill not cause secondary pollutionWater/sewage treatment bu osmosis/dialysisMultistage water/sewage treatmentFiltrationPotable water
Owner:TIANJIN BINTOU INVESTMENT CONSULTING CO LTD
Preparation method of graphene modified silicon-titanium nano heavy anti-corrosion material
PendingCN111763437AHigh temperature resistantCorrosion resistant to strong acid and alkali salt solutionFireproof paintsAnti-corrosive paintsFatty amineSolvent free
Owner:CHANGSHA TIANYUAN EMPIRE MATERIALS TECH CO LTD
Creating method for four-dimensional interactive electronic teaching material
ActiveCN105824978ASave resource costGood for coordinationMetadata text retrievalElectrical appliancesThe InternetKnowledge element
Owner:SHAANXI ALAN NETWORK TECH CO LTD
Optical lens automatic mold opening device
PendingCN113071034ARealize fully automatic mold openingSolve problems during actual operationOptical articlesEngineeringOptic lens
Owner:JIANGSU WANXIN OPTICAL
Novel freezer storage rack
InactiveCN105115220ADomestic cooling apparatusLighting and heating apparatusHydraulic cylinderEngineering
Owner:陆霞芸
Compensation type sealing ring
InactiveCN102954215AEngine sealsEngineeringMechanical engineering
Owner:李畅
Waterscape curtain wall structure
InactiveCN106939661AWallsWater flowSilica gel
Owner:SHENYANG YUANDA ALUMINUM IND GROUP
Zero-emission control agent for using industrial wastewater as supplementing water of circulating water
InactiveCN109987725AGood dispersionGood miscibilitySpecific water treatment objectivesScale removal and water softeningSludgeOrganic phosphates
Owner:宁夏佳仕德水处理科技有限公司
Air conditioning system and method for prompting growth of edible and medical funguses
ActiveCN104566697AIncrease productionMeet growth needsMechanical apparatusSpace heating and ventilation safety systemsAir volumeFresh air
Owner:河南沃德环境科技有限公司
Semiconductor device
PendingCN114078838ATransistorSemiconductor/solid-state device detailsDevice materialEngineering
Owner:TAIWAN SEMICON MFG CO LTD
Management system and method for having control over procurement plan according to inventory level of spare parts
InactiveCN103559594ARealize rationalityAchieve sharingResourcesLogisticsAutomatic controlData acquisition
Owner:WUKUN STEEL
Gas purifying method and device
PendingCN111412558AEasy to collectEfficient removalMechanical apparatusLighting and heating apparatusParticulatesThermodynamics
Owner:肖贻勇 +1
Wireless OFDM (Orthogonal Frequency Division Multiplexing) signal peak to average power ratio inhibiting method based on amplitude distribution optimization
InactiveCN102624670AReduced peak-to-average ratio PAPRSmall bit error rate BER performance impactError preventionMulti-frequency code systemsOfdm communication systemBroadband
Owner:XIDIAN UNIV
Electronic equipment
InactiveCN103327786AImprove conductivityDiffusion in time and fastCooling/ventilation/heating modificationsTerminal equipmentEngineering
Owner:LENOVO (BEIJING) CO LTD
Portable tunnel accumulated ice mechanical deicing device
ActiveCN111927546ASave energyPrevent slippingMining devicesStructural engineeringEnvironmental geology
Owner:HEBEI ROAD & BRIDGE GROUP
Safety art knife
Owner:陆未沫
Home-use vegetable and fruit disinfecting device and disinfecting method
Owner:江苏乾瀚环境工程有限公司
Intelligent circuit breaker based on CDMA network telecommunications
InactiveCN104779098ARealize remote controlEasy to find on siteElectric switchesLiquid-crystal displayComputer module
Owner:ANHUI BORUI ELECTRIC
Water turbine with eccentric rotating blades
InactiveCN103670899ASimple structureEasy to manufactureRotary piston enginesInlet channelWater turbine
Owner:余登会
Generation control system utilizing copper indium gallium selenide (CIGS) thin-film solar photovoltaic glass plate
InactiveCN102148514AReduce manufacturing costImprove photoelectric conversion rateBatteries circuit arrangementsPhotovoltaicsIndiumBattery charge
Owner:张峻 +1
Method for detecting life information
ActiveCN105549066AImplement detectionExpand the detection rangeAcoustic presence detectionGeophonePost disaster
Owner:北京安科兴业科技股份有限公司
Multi-tier crab steamer tray
InactiveCN107198457AEasy to cook in batchesMeet supplyCooking-vessel materialsCooking insertsEngineering
Owner:SUZHOU CRABCHINA E COMMERCE CO LTD
Automobile PVC dirt-proof boot capable of removing smell and preventing bacterial contamination
Owner:JIANGYIN NANFANG GRANULATION FACTORY
Method for preparing immobilized enzyme based on reactive adsorption method
ActiveCN106148319AIncrease the number of reusesDoes not damage the structureOn/in organic carrierOn/in inorganic carrierCalcium bicarbonatePhytic acid
Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY
Efficient and safe reaction kettle
InactiveCN113134329APrecise positioningImprove the protective effectChemical/physical/physico-chemical stationary reactorsTetrafluoroethyleneDrive shaft
Owner:湖北三可建材科技股份有限公司
Hand drying and washing all-in-one machine
PendingCN113693476AAvoid lack of windGood hair dryerBathroom accessoriesDomestic plumbingEngineeringControl switch
Owner:浙江法林电器有限公司
Linear Fresnel system for directly generating steam
InactiveCN102927546AReduce heat lossDoes not affect heat absorption efficiencySolar heating energySteam generation heating methodsProgrammable logic controllerHeat losses
Owner:HIMIN SOLAR
Monitoring camera with a direction determining function
PendingCN109120833AReal-time monitoring of real-time directionThe detection process is fastAngle measurementTelevision system detailsCommunication unitImaging processing
Owner:CHINA UNIV OF MINING & TECH (BEIJING)
Satellite borne circle scan radar wave beam center pointing error estimation method
ActiveCN110531328AImprove completenessImprove robustnessWave based measurement systemsEstimation methodsRadar
Owner:XIAN INSTITUE OF SPACE RADIO TECH
Method for detecting three-phase electric parameter
InactiveCN104502686ADoes not affect measurement accuracyLow costPower measurement by digital techniqueMeasurement using digital techniquesMicrocontrollerEngineering
Owner:HANGZHOU WEIHENG TECH
Air anion technology based tennis racket
InactiveCN104888424AHas health benefitsImprove mental stateBiocidePest repellentsPeppermintsEngineering
Owner:史玉桂
Anti-settling high-hardness single-component room-temperature vulcanized silicone rubber for encapsulation and preparation method thereof
InactiveCN111892905APlay a reinforcing roleSolve the problem of packing settlementNon-macromolecular adhesive additivesPolymer scienceVulcanization
Owner:GUANGZHOU HUINA NEW MATERIAL TECH
Electromagnetic heating system and control method of electromagnetic heating system
InactiveCN106714349AReduce residual voltageReduce control methodInduction heating controlElectromagnetic heatingAC power
Owner:FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD +1
Gradient doped II-type superlattice material and preparation method thereof
ActiveCN104134712AReduce dark currentImprove quantum efficiencyFinal product manufactureSemiconductor/solid-state device manufacturingQuantum efficiencyPower flow
Owner:11TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP
LED underwater dimming light lamp protection device for nuclear use
PendingCN108662502AReal-time adjustment switch statusAdjust brightness in real timeElectric circuit arrangementsLighting heating/cooling arrangementsRemote controlComputer module
Owner:YANYANG LAMP SET TIANCHANG CITY
Voice processing system of intelligent children's toys
PendingCN109346057AReduce Duplicate RecordingsConvenience needsSpeech recognitionSpeech synthesisUser needsLoudspeaker
Owner:深圳市友杰智新科技有限公司
Organosilicon polymerization curing agent, and applications and application method thereof
InactiveCN109111743AImprove radiation stabilityRigidRadioactive decontaminationEpoxyRadiation stability
Owner:HENAN ACADEMY OF SCI CHEM RES INST CO LTD
Active type variable steering system and control method thereof
PendingCN110422227ASimple structureEasy to operateControlled membersMechanical steering gearsSteering wheelType variable
Owner:LIAONING UNIVERSITY OF TECHNOLOGY
Heart nourishing and nerve soothing composition and preparation method thereof
InactiveCN105998238ANervous disorderCapsule deliverySalvia miltiorrhizaLignan
Owner:GUOYAOJITUAN TONGJITANG (GUIZHOU) PHARMA CO LTD
Virus clone purification strain for Peste des petits ruminants live vaccine production, and applications thereof
ActiveCN106834240ASsRNA viruses negative-senseViral antigen ingredientsVaccine ProductionTiter
Owner:CHINA INST OF VETERINARY DRUG CONTROL
Machining method for bamboo-wood composite board
InactiveCN104260165ALaminationLamination apparatusMicrowaveFinger joint
Owner:陈晓岗
Software project schedule management method and system thereof
InactiveCN102360465AProgress real-time monitoringAccurate graspSoftware testing/debuggingTime functionProgram planning
Owner:ZHENJIANG RETECH INFORMATION TECH
Catalyst for denitration of low-temperature and low-oxygen flue gas as well as preparation method and application of catalyst
PendingCN113457717AReduce manufacturing costImprove decomposition efficiencyGas treatmentMolecular sieve catalystsMolecular sievePtru catalyst
Owner:XI AN JIAOTONG UNIV
Rotor structure and motor
PendingCN114744796AReduce temperature riseImprove efficiencyMagnetic circuit rotating partsElectric machineMagnetic reluctance
Owner:GREE ELECTRIC APPLIANCES INC +1
Multi-chamber carburetor structure
ActiveCN110608110AGood control effectImprove practicalityMachines/enginesCarburettorsEngineeringCarburetor
Owner:芜湖太阳神汽摩配制造有限公司
Chinese medicinal soft capsule for treating uterine fibroid and preparation method thereof
ActiveCN102319391ACreativeThe team is streamlinedAnthropod material medical ingredientsCapsule deliveryEvodia rutaecarpaMedicine
Owner:陕西步长高新制药有限公司
A trailer braking control method, system, storage medium and electronic equipment
ActiveCN112124268BAvoid collisionAvoid dumping situationsBraking action transmissionAutomatic initiationsDriver/operatorSteep slope
Owner:LOVOL HEAVY IND
Efficient solar cell
InactiveCN106129136AHigh adsorption rateImprove light energy utilizationPhotovoltaic energy generationSemiconductor devicesTransmittanceSolar cell
Owner:浙江中晶新能源股份有限公司
Uplink coverage enhancement method and device, communication equipment and storage medium
ActiveCN112913270AImprove accuracyNetwork planningSignalling characterisationUser equipmentCommunication device
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
Efficient photovoltaic generation device
InactiveCN108736809AFlexible structureIncrease solar radiationPhotovoltaic supportsSolar heating energySpray nozzleAqueous solution
Owner:永春觅洋能源科技有限公司
Direct printing method and direct printing machine for printing containers with a direct print
PendingCN111052069AHigh resolutionReduce complexityTypewritersDigital output to print unitsGraphicsPrinting press
Owner:KRONES AG
Live broadcast data acquisition method and device, computer equipment and storage medium
ActiveCN111741333AIncrease flexibilityImprove accuracyTelevision system detailsColor television detailsData matchingData acquisition
Owner:成都酷狗创业孵化器管理有限公司
Production technology for preparing organic fertilizer from waste bamboo shoot shells
InactiveCN105418184ASolve the pollution problemAppropriate applicationBio-organic fraction processingOrganic fertiliser preparationPesticide residueWater resources
Owner:CHONGQING WOTIAN ORGANIC FERTILIZER CO LTD
Orally-taken Chinese herbal medicine for treating insomnia
InactiveCN104225130AWide range of medicinesEasy accessNervous disorderPlant ingredientsSide effectPinellia
Owner:吴婷
Double-welding-gun automatic heat pipe welder
ActiveCN104842043AEfficient weldingGuaranteed welding requirementsElectrode holder supportersHeat exchange apparatusDouble tubeMain branch
Owner:SOUTH CHINA UNIV OF TECH
Vacuum electroosmosis sludge drying equipment and method thereof
ActiveCN106865944ACompact structureHigh degree of automationSludge treatment by de-watering/drying/thickeningElectrochemical sludge treatmentSludge cakeSteam pressure
Owner:北京海斯顿水处理设备有限公司
Refrigerating device
ActiveCN1928464AEasy accessSimple structureMachines using electric/magnetic effectsEngineeringSemiconductor
Owner:QINGDAO HAIER BIOMEDICAL CO LTD
Teaching board for teaching
InactiveCN106862224ARemove in timeProtect healthBoard cleaning devicesDirt cleaningEngineeringAir blower
Owner:邱崇晟
Efficient synthesis method for imidazo indolone condensed heterocycle
ActiveCN104098577AStarting materials are readily availableMild reaction conditionsOrganic chemistrySynthesis methodsKetone
Owner:TAIZHOU UNIV
Mobile terminal having in case of emergency state and method for entering such state
InactiveCN101911738AConnection managementSubstation equipmentEngineeringSTI Outpatient
Owner:TELEFON AB LM ERICSSON (PUBL)
Tuner power supply control circuit and system, and digital set-top box
ActiveCN107197184AGuaranteed uptimeTelevision system detailsColor television detailsStable stateSupply management
Owner:HISENSE VISUAL TECH CO LTD
Paint drying mechanism
InactiveCN109550660AImprove drying efficiencyAvoid deformationPretreated surfacesCoatingsEngineeringMechanical engineering
Owner:赣州市南康区万家源家具有限公司
Akagawa bypass pipe beverage
InactiveCN101129939AImprove satisfaction rateEasy to takeUnknown materialsSexual disorderMotherwortSide effect
Owner:陈江
Reflective film UV curing ink-jet ink and preparation method and application thereof
Owner:高宝新材料(珠海)有限公司
Discrimination method of magnetizing inrush current of transformer based on grille fractal
InactiveCN107561352ASimple and fastSimple Quantification of Disorderly Behavior CapabilitiesMeasurement using digital techniquesPower flowPower grid
Owner:SHANDONG UNIV OF SCI & TECH
Nanofluid fuel and preparation method thereof
InactiveCN111117712AIncrease energy densityImprove stabilityLiquid carbonaceous fuelsFuel additivesNanoparticleActive agent
Owner:SOUTHEAST UNIV
Building comprehensive energy efficiency analysis method based on subentry measure
InactiveCN105868887AAdvanced algorithmGood effectTechnology managementCharacter and pattern recognitionElectricityData set
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER
Face recognition system and method
PendingCN108470169AImprove securitySolve the cheating problemCharacter and pattern recognitionSpeech recognitionLiving bodySpeech sound
Owner:BEIJING GZT NETWORK TECH
Blade mixer for side spraying of end cap
PendingCN111648844AWell mixedImprove performanceInternal combustion piston enginesExhaust apparatusStructural engineeringMechanics
Owner:WUXI WEIFU LIDA CATALYTIC CONVERTER
3D printing ink for cornea regeneration as well as preparation method and application of 3D printing ink
ActiveCN114796604AGood biocompatibilityImprove mechanical propertiesAdditive manufacturing apparatusIncreasing energy efficiencyO-Phosphoric AcidPolyethylene glycol
Owner:TIANJIN UNIV
Well testing device and method and computer storage medium
PendingCN114856533ASolve the problem of not being able to test the wellSurveyWell testStructural engineering
Owner:PETROCHINA CO LTD
Broom having illuminating lamp
Owner:陆玉山
Method for identifying wheat variety using wheat water-solubility protein by high-efficiency capillary electrophoresis
InactiveCN101201334BReduce dosageImprove efficiencyMaterial analysis by electric/magnetic meansBiological testingSolubilityPhosphoric acid
Owner:CAPITAL NORMAL UNIVERSITY
Computer hard disk quick-installation damping bracket
ActiveCN108491044ASolving resonance problemsSolve rigid problemsDigital processing power distributionResonanceComputer engineering
Owner:XUCHANG UNIV
Wide-range high-temperature-resistant steam two-phase flowmeter
InactiveCN112833968AHighly integratedDoes not affect the installation structureVolume meteringVolume/mass flow by dynamic fluid flow effectThermodynamicsWorking temperature
Owner:JIANGSU HUAERWEI TECH GRP
Green light type silicate fluorescent powder and preparation method thereof
InactiveCN103275718ALuminous intensity adjustableGood temperature characteristicsEnergy efficient lightingLuminescent compositionsGreen-lightStructural formula
Owner:CHINA UNIV OF GEOSCIENCES (BEIJING)
Large hydraulic equipment online cleaning machine
ActiveCN103438055BEasy to cleanEasy to useFluid-pressure actuator componentsSingle elementEngineering
Owner:四川坤成润科技有限公司
Intelligent manufacturing sweeping robot capable of realizing collision prevention through piezoelectric material
InactiveCN112336251AImprove sound absorptionAvoid secondary collisionCarpet cleanersFloor cleanersFixed frameEngineering
Owner:温州声约贸易有限公司
Motor group current sensor cooperation system based on self-generated detection signal and correction method thereof
ActiveCN111181447AAchieve estimatesAchieve correctionVector control systemsMultiple motor speed/torque controlCurrent transducerPhase currents
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Chemical cleaning agent used in cooling water processing equipment
InactiveCN102399647AEasy to useOrganic non-surface-active detergent compositionsCompound (substance)Water processing
Owner:陆忠跃
Playing method and playing device
ActiveCN103237215AAvoid playback failureTelevision systemsTransmissionComputer hardwareFailure causes
Owner:HUAWEI TECH CO LTD
Photoelectric exchanger with heat dissipation function
InactiveCN112505848AGuaranteed stabilityAchieve coolingCoupling light guidesThermodynamicsEngineering
Owner:磐安德宗电子科技有限公司
Antiskid and anti-trap device for transport vehicles
InactiveCN102019824ASeparate or adjust lengthSeparate or adjust tightnessNon-skid devicesRoad surfaceOperability
Owner:王学军
Academic guidance method and system based on big data
PendingCN114881311AEasy for academic planningAccurate predictionForecastingNeural architecturesPrincipal component analysisData science
Owner:GUANGDONG VOCATIONAL & TECHNICAL COLLEGE
Method of preparing groove type power transistor
InactiveCN101330021ALow costShort processing cycleSemiconductor/solid-state device manufacturingCompound (substance)Engineering
Owner:HEJIAN TECH SUZHOU
Wide-angle SMT (surface mounted technology) liquid crystal display module
InactiveCN102323684ARealize wide viewing angle displayCompact structureStatic indicating devicesNon-linear opticsVertical alignmentEngineering
Owner:ANSHAN YES OPTOELECTRONICS DISPLAY
Spinning size and preparation method thereof
Owner:GUANGDONG FORWARD DENIM
Automatic inspection method for pin positions and drill holes of differential signal lines
InactiveCN112906343AElectrical testingCAD circuit designMechanical engineeringPrinted circuit board
Owner:INVENTEC PUDONG TECH CORPOARTION +1
Method for carrying out bacteriostatic culture after genetic transformation of arabidopsis thaliana
InactiveCN103952439AReduce consumptionReduce workloadGenetic engineeringFermentationScreening culturesMicrobiology
Owner:FUJIAN AGRI & FORESTRY UNIV
Automatic ceramic mud material preparation device and automatic preparation method
InactiveCN109895261AFully automatedReduce distractionsMixing operation control apparatusMaterials preparationAdditive ingredient
Owner:上海信传信息技术有限公司
Heating toilet ring based on Internet
Owner:佛山市聚成知识产权服务有限公司
Over-temperature warning device for power transmission line joint
Owner:STATE GRID CORP OF CHINA +2
Gravity slide type overpass
InactiveCN104250949ACultivate mutual awarenessBridge structural detailsEscalatorsEngineeringMechanical engineering
Owner:李炀
Zero-sequence parameter measuring method for ultrahigh-voltage transmission line with four-circuit alternating current on one tower and double-circuit double-electrode direct current
ActiveCN103869171ASolve the simultaneity problemResistance/reactance/impedenceCapacitanceUltra high voltage
Owner:WUHAN UNIV
Radial flux permanent magnet type direct current motor
InactiveCN111740516AAvoid influenceMagnetic circuit stationary partsWindings conductor shape/form/constructionElectric machineMagnetic poles
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Data processing method and related device
PendingCN114445019AReal-timeImplement updateDigital data information retrievalOffice automationTerminal equipmentEngineering
Owner:TENCENT TECH (SHENZHEN) CO LTD
Internet of Things terminal safety protection device and method
PendingCN112272083AGuarantee authenticityImprove real-time responseEncryption apparatus with shift registers/memoriesPlatform integrity maintainanceCommunication interfaceThe Internet
Owner:北京轩辕方舟科技有限公司
Foundation collapse automatic remote transmission alarm device based on conductive liquid
InactiveCN111724570ATimely detection of subsidenceAvoid accidentsAlarmsStructural engineeringMechanical engineering
Owner:宜昌朗途科技开发有限公司
Field bus type alternating voltage sensor and working method thereof
PendingCN107102197AImprove intelligenceIntelligent reachVoltage dividersMeasurement using digital techniquesDigital signal processingLow voltage
Owner:武汉黎赛科技有限责任公司
Weed recognition method capable of aiming at green leaf vegetables
InactiveCN109975296ARealize identificationAchieve segmentationMaterial analysis by optical meansCharacter and pattern recognitionWeedRegion of interest
Owner:GUANGXI UNIVERSITY OF TECHNOLOGY
Catalyst for synthesis of cyclohexylbenzene
ActiveCN107866270ALow yieldHigh yieldMolecular sieve catalystsMolecular sieve catalystMolecular sieveBenzene
Owner:CHINA PETROLEUM & CHEM CORP +1
Seeding device capable of mixing corn seed grains and fertilizer
ActiveCN108848776AImprove planting efficiencyAvoid Compound JobsPlantingFurrow making/coveringRubber ringPunching
Owner:KUNMING UNIV OF SCI & TECH
Literature review data generation method based on keyword extraction
PendingCN111339761APass moreAvoid lossCharacter and pattern recognitionNatural language data processingSimilarity computingData science
Owner:HANGZHOU DIANZI UNIV
Alternating-current high-power MW-level constant-temperature voltage-regulating automatic control plasma power supply
ActiveCN111446844AAverage power supplyThere will be no fluctuations in power supplyPlasma techniquePower conversion systemsAutomatic controlTransformer
Owner:深圳市美泽电源技术有限公司
Tourism information publishing method and system
PendingCN111784433AEasy to presentEasy accessDigital data information retrievalAdvertisementsPersonalizationKnowledge management
Owner:SHENZHEN AOXINBO ELECTRONICS TECH CO LTD
Anti-loosening diversion component and large-current anti-loosening wiring device with same
ActiveCN102593613AAvoid accidentsElectric connection structural associationsClamped/spring connectionsPower flowEngineering
Owner:HEFEI GENERAL MACHINERY RES INST
Nanometer anti-freezing and anti-cracking gypsum block
InactiveCN111217576AThermal insulationAdhesive glue
Owner:方锋
Outer landscape wall structure based on glass frame
InactiveCN107956262AImprove ventilationImprove securityMechanical apparatusLighting and heating apparatusArchitectural engineeringStructure based
Owner:惠州市海诚润滑油有限公司
Image data obtaining and sending method and device, and Internet of Things system
PendingCN113194289AImprove performanceDoes not affect workClosed circuit television systemsSelective content distributionComputer hardwareIp address
Owner:BOE TECH GRP CO LTD
Engine nozzle state control box tester and testing method
ActiveCN111007841AMeet needsSimple structural designElectric testing/monitoringProduct testingControl signal
Owner:AVIC TIANSHUI AVIATION IND
Movable hotspot device and security monitoring system
InactiveCN112469027ASolve technical problems such as high costQuick connectionConnection managementSecurity arrangementStreaming dataIp address
Owner:深圳迪奇普科技有限公司
Super junction lateral double diffusion metal oxide semiconductor field effect transistor and manufacturing method thereof
InactiveCN104124274ACompensate for imbalanceImprove lateral breakdown voltageSemiconductor/solid-state device manufacturingSemiconductor devicesElectric field modulationLDMOS
Owner:HOOYI SEMICON +1
Preparation method of dual-targeting drug carrier based on magnetic metal organic framework material
InactiveCN105879043AGood sustained release effectEfficient identificationOrganic active ingredientsInorganic non-active ingredientsSorbentHeat stability
Owner:JIANGSU UNIV
Method for cultivating winter chili seedlings by means of temporary planting
InactiveCN105993545APromote germinationPromote growthCultivating equipmentsPlant cultivationCapsicum annuumPlant disease
Owner:杨兆权
Traditional Chinese medicine preparation for treating gynecological diseases of puerpera and preparation method thereof
InactiveCN103340939AEasy to shrinkUnobstructed meridiansHeavy metal active ingredientsUnknown materialsDiseaseSide effect
Owner:田小慧
Robot-based medical ward service system
InactiveCN111496809ANo need to manually replenish powerIncrease freedomProgramme-controlled manipulatorLavatory sanitoryMedical wardPatient room
Owner:李丽娟
E-mail encryption method and system
InactiveCN106603577AImprove convenienceImprove securityKey distribution for secure communicationUser identity/authority verificationThird partyCertificate server
Owner:WOSIGN CA LTD
Conveniently transported syringe packaging equipment provided with protective structure
InactiveCN111392115AEasy to transportEasy to moveWrapping material feeding apparatusWrappingPlastic packagingStructural engineering
Owner:东莞市奇趣机器人科技有限公司
Efficient biochemical treatment method for printing and dyeing wastewater
PendingCN112079527AReduce nitrogen contentImprove processing efficiencyMultistage water/sewage treatmentTreatment involving sedimentationActivated sludgePulp and paper industry
Owner:HANGZHOU DIANZI UNIV
Grey board wine box
Owner:江苏兴辉彩印有限公司
Wollastonite extracted mineral substance ink with good bonding effect and making method
Owner:华协书画院有限公司
Preparation method for mold removing agent used in waste and old material recovering and stacking places
InactiveCN107296057ASimple manufacturing processExtensive sterilizationBiocideFungicidesTriclosanAlcohol
Owner:JIANGYIN SHENJIAN WASTE MATERIAL RECYCLING
Injection head plate of injection molding machine
Owner:山东华晨饮品有限公司
Biological material, preparation method thereof and application of biological material as bone defect repairing material
ActiveCN109821075ADoes not affect extrusionControl the degradation rateAdditive manufacturing apparatusProsthesisBiocompatibility TestingSimple component
Owner:HUAZHONG UNIV OF SCI & TECH
Multichannel flyback-type light-emitting dioxide (LED) large-power drive circuit
InactiveCN103152920AElectric light circuit arrangementDriving circuitElectrical and Electronics engineering
Owner:佛山市华全电气照明有限公司 +1
Real-time cloud platform management monitoring system
InactiveCN113556264AReduce interrupt response timeImprove real-time performanceHardware monitoringData switching networksOperational systemResource virtualization
Owner:EAST CHINA INST OF COMPUTING TECH