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.
A method and system for calculating power grid resilience based on load recovery process
ActiveCN108879785BSingle network parallel feeding arrangementsPower gridRecovery techniques
Owner:STATE GRID SHANDONG ELECTRIC POWER COMPANY WEIFANG POWER SUPPLY +1
Treatment of urinary dysfunction
InactiveCN101164541AOrganic active ingredientsAntimycoticsATPaseReceptor
Owner:INTREAT AB
An error-proof wave signal processing circuit for a gas ultrasonic flowmeter
ActiveCN109612541BHigh measurement accuracyImprove measurement stabilityVolume/mass flow measurementSignal processing circuitsTransducer
Owner:衡客仪器(大连)有限公司
A washing machine control method and washing machine
ActiveCN107059325BEasy to throw outRealize fixed-point deliveryOther washing machinesControl devices for washing apparatusLaundry washing machineProcess engineering
Owner:TIANJIN HAIER WASHING ELECTRICAL APPLIANCE CO LTD +1
Automatic bending device for limit foot of temperature limiter
Owner:信宜市翔胜家电科技有限公司
Application of chelerythrine in the preparation of antifungal biofilm drugs
InactiveCN104145966BGrowth inhibitionEfficient killingBiocideOrganic active ingredientsAntifungalMedical equipment
Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY
a pedicure machine
ActiveCN105030524BAvoid convectionPlay a massage roleDevices for pressing relfex pointsTherapeutic coolingMassageEngineering
Owner:LISHUI RIFENG ELECTRICAL APPLIANCE
Method for reducing nonlinear effect in optical fiber amplifier and realizing environmental stabilization
InactiveCN102270810BReduce nonlinear effectsEasy to implementLaser detailsCoupling light guidesAudio power amplifierChirped pulse amplification
Owner:TSINGHUA UNIV
Processing method, device, equipment and storage medium for abnormalities of nozzles
ActiveCN110202938BAvoid poor quality printed productsPrintingMechanical engineeringEngineering
Owner:SHENZHEN HOSONSOFT CO LTD
Method for synthesizing (2S,3S,4S)-5-(3,4-diamino-tetrahydrothiophene-2-base) valeric acid
ActiveCN101195611BEasy to controlAvoid decompositionOrganic chemistrySynthesis methodsLithium hydroxide
Owner:ZHEJIANG MEDICINE CO LTD XINCHANG PHAMACEUTICAL FACTORY
Medicine for treating prostate disease and preparation method thereof
InactiveCN101214300BShort course of treatmentQuick resultsUrinary disorderPlant ingredientsDiseaseSide effect
Owner:唐本芬
Hard coat film and curable resin composition for hard coat layer
Owner:DAI NIPPON PRINTING CO LTD
A kind of preparation method of spherical tungsten powder
Owner:UNIV OF SCI & TECH BEIJING
Method for locating near-field targets based on linear programming and system thereof
InactiveCN101644774BRealization of near-field target positioningReduce work energy consumptionAcoustic wave reradiationOperating energyTarget signal
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI
Image formation device
InactiveCN103293906BElectrographic process apparatusImage formationComputer science
Owner:RICOH KK
A mechanically controllable cracking device and method for multi-level control electrode spacing continuously changing
ActiveCN110455865BOvercome the jitter problemSmooth and continuous driveMaterial analysis by electric/magnetic meansHydraulic cylinderEngineering
Owner:NANKAI UNIV
Large wheel diameter swing twist folding skateboard
ActiveCN105536235BLow ground clearanceLower center of gravitySkate-boardsRoller skatesWear resistantEngineering
Owner:HAIMEN THE YELLOW SEA ENTREPRENEURSHIP PARK SERVICE CO LTD
A solid-liquid extrusion, drying and separation device for food waste
InactiveCN110052322BAvoid getting stuckAvoid enteringSolid waste disposalGrain treatmentsThermodynamicsElectric machine
Owner:英利浦科技集团有限公司
Synthetic method and application of a copper-catalyzed one-pot method for preparing c-4 sulfone group-substituted isoquinolinone compounds
Owner:QINGDAO UNIV OF SCI & TECH
Ceramic Infrared Heating Furnace
ActiveCN105973002BIncrease productivityImprove product qualityFurnace typesCompression moldingChain conveyor
Owner:四川巨浪智能设备有限公司
A transfer window for a high-level biosafety laboratory
ActiveCN113786867BAvoid safety hazardsAchieve practical purposeEnclosures/chambersSupporting apparatusExperimental laboratoryElectric machinery
Owner:WUHAN INST OF VIROLOGY CHINESE ACADEMY OF SCI
Complete set of low temperature vacuum dehydration and drying equipment and its process
ActiveCN103285637BImprove compactnessReduce moistureFiltration separationFilter systemProcess engineering
Owner:SHANGHAI CEO ENVIRONMENTAL PROTECTION TECH CO LTD +1
A two-dimensional micro-motion trajectory estimation method for vibrating targets
ActiveCN108983189BAchieve decompositionResolvable interferophaseWave based measurement systemsTime domainEngineering
Owner:NAT SPACE SCI CENT CAS
Organic catalyst with enhanced enzyme compatibility
InactiveCN101218333BCosmetic preparationsHair cosmeticsOrganocatalysisEnzyme
Owner:PROCTER & GAMBLE CO
Manufacturing of eel satellite sign fixing device and sign connection method
Owner:EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI
A Segmentation Method for Small Organs in Medical Images
Owner:ZHEJIANG UNIV
A Cognitive Spectrum Allocation Method for Internet of Vehicles at Intersections Based on Clustering Structure
ActiveCN110557211BPriority transmissionImprove spectrum utilizationParticular environment based servicesTransmission monitoringFrequency spectrumSimulation
Owner:XIAN UNIV OF TECH
A multi-storey building ventilation and air conditioning wall
InactiveCN103233532BRaise or lower the temperaturePrevent water seepageLighting and heating apparatusWallsActivated carbon filtrationAir conditioning
Owner:JIANGXI UNIV OF SCI & TECH
A double isolation circuit breaker and a switchgear using the circuit breaker
ActiveCN105514813BSmall sizeEasy to installContact electric connectionSubstation/switching arrangement boards/panels/desksEngineeringSwitchgear
Owner:HENAN PINGGAO ELECTRIC +2
System and method for securing grommet to wiring
ActiveCN106949314APipesElectric/fluid circuitEngineeringLubricant
Owner:FORD GLOBAL TECH LLC
Equipment for molding and shaping glass capable of guilding nitre material to center
InactiveCN100417613CAvoid formingGlass pressing apparatusGlass press-moulding apparatusMaterials scienceGlass material
Owner:ASIA OPTICAL CO INC
A kind of sealing method of manhole sealing mold
ActiveCN105040740BSolve the problem of non-complianceSolve problems that don't fit perfectlyArtificial islandsUnderwater structuresEngineeringMechanical engineering
Owner:王勇
Sticking enhancing water-loss reducer
InactiveCN1252208CEasy to absorb moistureIncrease stickinessPolysaccharide adhesivesCross-linkReducer
Owner:WUHAN UNIV
A full liquid phase hydrogenation technology
ActiveCN109987582BHigh methanation activityPrevent sinteringHydrogenHydrogen/synthetic gas productionPtru catalystPolyol
Owner:余菲
A kind of diaryliodonium salt compound and its preparation method and application
ActiveCN109053499BEasy to synthesizeHigh yieldAntibacterial agentsSulfonic acids salts preparationIsothiazolinoneAryl
Owner:上海邦高化学有限公司 +1
Disposable polymerase chain reaction (pcr) chip and device
InactiveCN101748056AHeating or cooling apparatusMicrobiological testing/measurementEngineeringMovement system
Owner:UNIVERSITI SAINS MALAYSIA
Method for preparing silicon dioxide powder
ActiveCN102815713BImprove product qualityReasonable particle size distributionSilicaAdhesiveGranularity
Owner:DONGHAI JINGSHENGYUAN SILICA
Refrigerated and preserved poached eggs and production method thereof
ActiveCN113142512BNo black circlesNutritious and deliciousFood thermal treatmentFood processingAnimal scienceCool storage
Owner:HUBEI SHENDAN HEALTHY FOOD
A high-efficiency preparation method of core-shell nanowires
InactiveCN107857235BStructural parameter requirements are lowShorten the timeSpecific nanostructure formationIndividual molecule manipulationProtonationNanowire
Owner:FUDAN UNIV
A volatile organic solvent condensation recovery device
ActiveCN104324580BEvenly distributedMeet exhaust standardsDispersed particle separationVapor condensationOrganic solventLiquid state
Owner:CHINA PETROLEUM & CHEM CORP QINGDAO RES INST OF SAFETY ENG +1
Connection node of structural column and structural beam with inverted round steel pipe and construction method thereof
Owner:中建八局科技建设有限公司
wheelchair
ActiveCN110368210BEasy to operateAchieve the effect of electric wheelchairInstruments for road network navigationWheelchairs/patient conveyanceWheelchairControl theory
Owner:ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1
A shielding protective door device and its preparation
ActiveCN104929493BIncreased shear strengthLight weightRadiation protectionDoor leavesShock waveGlass fiber
Owner:广东宏安丰人防工程有限公司
Control method, indoor unit and computer-readable storage medium
ActiveCN110207264BMechanical apparatusSpace heating and ventilation safety systemsControl engineeringControl room
Owner:GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1
System and method for automatically linking high-definition programs
InactiveCN102413293BShorten the timeWatch without delaySelective content distributionCurrent channelRemote control
Owner:SHENZHEN TCL NEW-TECH CO LTD +1
Brake support device with anti-deflection function
Owner:QINGDAO SRI TECH CO LTD
A kind of Bacillus subtilis and its application in the production of alginate lyase
ActiveCN109957536BIncrease productionStable levelBacteriaMicroorganism based processesBiotechnologyAlginate lyase
Owner:QINGDAO VLAND BIOTECH GRP +1
Steel pipe intelligent cutting inner hole processing system
ActiveCN104493286BRealize automatic feeding processNo more manual workTube shearing machinesMetal working apparatusInformation processingManufacture execution system
Owner:QINGDAO ZHANGSHI MACHINERY
A multi-station coconut peeling equipment
Owner:佛山市集知汇科技有限公司
Drone cargo bays, drones and methods of loading and unloading cargo
ActiveCN110949671BAvoid shakingImprove stabilityFreight handling installationsFreight handlingLogistics managementUncrewed vehicle
Owner:BEIJING JINGDONG QIANSHITECHNOLOGY CO LTD
Fiber composite partition wall board
Owner:任文平
Preparation method of a hydrophobic self-cleaning anti-reflection film with high hardness and super wear resistance
ActiveCN109052981BHigh hardnessImprove friction resistanceCoatingsCrystallographyOptical transmittance
Owner:CHANGZHOU UNIV
Double-chain structured polyethylene glycol derivative preparation and its combination with pharmaceutical molecule
InactiveCN1966547BPharmaceutical non-active ingredientsSolubilityClearance rate
Owner:CHINA PHARM UNIV
Interface trap testing method for shallow trench isolation (STI) type laterally diffused metal oxide semiconductor (LDMOS) device
Owner:PEKING UNIV
Inverter welding and cutting machine with dual-voltage system
InactiveCN102079002BRealize automatic switchingSimple structureArc welding apparatusPower flowTime delays
Owner:SHENZHEN HUAYILONG ELECTRIC
Method of detecting alignment shift
ActiveCN108831842BImprove yieldSemiconductor/solid-state device testing/measurementSolid-state devicesEngineeringComputational physics
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
Temperature control method and control system of human body temperature regulation system for surgery
ActiveCN106667650BCooling speed can be adjusted flexiblyTherapeutic coolingTherapeutic heatingSurgical operationHuman body
Owner:BEIJING HOTWIRE MEDICAL TECH DEV CO LTD
A model and method for simulating rough undulating fracture surface and fracture opening of rock mass
ActiveCN111307689BVisual observation of seepageObserve seepagePermeability/surface area analysisEpoxyEngineering
Owner:BEIJING UNIV OF TECH
A core-pulling pure countercurrent heat exchanger and a heat exchange method using the heat exchanger
ActiveCN103925812BEasy to cleanEasy to replaceHeat exchanger casingsStationary tubular conduit assembliesEngineeringFlange
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
Insole for sports shoes, particularly for golf
InactiveCN101164466AInsolesMetatarsal regionCalcaneal region
Owner:STILFLEX
Shrink-on equipment of housing of rotor of nuclear main pump
ActiveCN101725560BGuaranteed assembly accuracyImprove stabilityPump componentsMagnetic/electric field screeningFurnace temperatureAutomatic control
Owner:DALIAN UNIV OF TECH
Cash drawer comprising a squeeze unit with elastic snap-in elements
ActiveCN104905510BPursesMoney bagsMating connectionEngineering
Owner:德利多富私人有限公司 +1
Long time use compound preparation for treating diabetes
InactiveCN1686547APrevention and treatment of chronic complicationsPrevention of acute complicationsMetabolism disorderPharmaceutical delivery mechanismVitamin CLycopene
Owner:PFICKER PHARMA
Air purification filter element based on modified glass fiber skeleton and preparation method thereof
ActiveCN109758839BStable installation and removalInstalled and disassembledDispersed particle filtrationGlass fiberHEPA
Owner:新昌县以琳环保科技有限公司
Rotational Force Control System and Control Method of High-Voltage Direct Current Transmission Line Magnetic Robot
ActiveCN108555910BStable postureProgramme-controlled manipulatorApparatus for overhead lines/cablesCurrent transducerControl system
Owner:HUBEI UNIV OF TECH
A control method for virtual synchronous clusters of air-conditioning loads to participate in grid interaction
ActiveCN110336330BImprove demand responsivenessImprove running stabilitySingle network parallel feeding arrangementsPower oscillations reduction/preventionControl engineeringPower grid
Owner:SOUTHEAST UNIV
A kind of coal stove that is convenient to replace honeycomb coal and its application method
InactiveCN110186070BImprove securityEasy to operateDomestic stoves or rangesLighting and heating apparatusHoneycombProcess engineering
Owner:刘庚鑫
Method and apparatus for reducing path loss
ActiveCN103051390BTransmission monitoringWireless communicationRadio frequencyTest station
Owner:APPLE INC
Axial interval regulator for warping machine lead screw
InactiveCN100582335CExtended service lifeEffective regulationWarping machinesOther manufacturing equipments/toolsBall bearingEngineering
Owner:施迎尔
A Compressed Sensing Reconfiguration Method Applicable to Microgrid Harmonic Monitoring
ActiveCN103986478BImprove refactoring effectReduce sparsityOther decoding techniquesSpectral projectionMicrogrid
Owner:TIANJIN UNIV
Battery thickness change detection device, battery safety detection and judging method
ActiveCN103983179BIt can judge the safety out of control stateSimple structureElectrical testingElectrical/magnetic thickness measurementsElectrical resistance and conductanceElectrical battery
Owner:唐山国轩电池有限公司
A Medium Access Control Mechanism for Digital-Energy Integrated Wireless Sensor Networks
ActiveCN111601387BSolve the inconvenience of power supplyEfficient power supplyKernel methodsHigh level techniquesEngineeringSupervised learning
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
A method for recombinantly expressing pcv2
ActiveCN106520788BIncrease productionImprove extraction efficiencyViral antigen ingredientsVirus peptidesTGE VACCINECell
Owner:BIORTUS BIOSCI
Used in the base of domestic sewage treatment integrated equipment
ActiveCN104150675BSmall footprintCompact structureMultistage water/sewage treatmentSmall footprintSewage treatment
Owner:广东金明环保科技有限公司
An assembly task planning method for complex products
ActiveCN107944720BReduce complexityIn line with the actual assembly productionResourcesManufacturing computing systemsData miningProduct Part
Owner:SHANGHAI DIANJI UNIV
A kind of method of synthesizing high molecular weight aliphatic polycarbonate
Owner:CHANGZHOU INST OF CHEM +1
Article circulation tracking device and method using distributed ID and distributed network
PendingCN113673646AAccurate and objective trackingEfficient preparationCo-operative working arrangementsDigital data protectionComputer networkEngineering
Owner:崔和儿
Method and device for controlling routing equipment
InactiveCN105490821BReduce stepsImprove user experienceSubstation remote connection/disconnectionData switching by path configurationTerminal equipmentComputer terminal
Owner:TVMINING BEIJING MEDIA TECH
A preparation method of biological composite coating and intelligent colorimetric film material
ActiveCN111978793BLow priceRich sourcesMaterial analysis by observing effect on chemical indicatorCellulose coatingsFragariaPlasticizer
Owner:JIANGNAN UNIV
Preparation method of smart hydrogel wound dressing doped with abalone shell powder/zno composite material with antibacterial effect
Owner:SHANDONG UNIV
usb interface multiplexing circuit, mobile terminal and earphone
ActiveCN105635885BMicrophonesLoudspeakersMultiplexingComputer hardware
Owner:QINGDAO HISENSE MOBILE COMM TECH CO LTD
Memory member and operation method
ActiveCN107610732ADigital storageEngineeringControl circuit
Owner:SK HYNIX INC
Image forming apparatus and toner case
ActiveCN103576509AElectrographic process apparatusCouplingImage formation
Owner:KYOCERA DOCUMENT SOLUTIONS INC
Anti-tampering method for screenshots of enterprise credit data based on blockchain technology
ActiveCN111079199BStill image data indexingDigital data protectionTamper resistancePicture Memory
Owner:HANGZHOU YSCREDIT CO LTD
Wheelset Automatic Retrieval Control Process in Wheelset Storage
ActiveCN102976027BTaking into account usage habitsStorage devicesAutomatic transmissionControl system
Owner:JIANGSU SUSHENG AUTOMATION EQUIP
A bridge contact load switch and smart meter
ActiveCN110660607BIncrease cooling areaQuick cutHigh-tension/heavy-dress switchesAir-break switchesClassical mechanicsSmart meter
Owner:顾天琪 +1
Method for estimating and revising state of charge (SOC) in battery management system of electric vehicle
ActiveCN102496981BImprove estimation accuracyEliminate the influence factors of errorBatteries circuit arrangementsElectric powerPower batteryAutomotive battery
Owner:ZHENGZHOU YUTONG BUS CO LTD
Preparation method of over-sprayed paint water treatment disinfectant in airplane coating technology
ActiveCN103241820BStrong neutralityPlay the role of water purificationWater/sewage treatment by neutralisationWater/sewage treatment by flocculation/precipitationDisinfectantPolymer solution
Owner:CHINA NAT OFFSHORE OIL CORP +1
Combination oil pan device
ActiveCN103883401BEfficient propulsion technologiesMachines/enginesEngineeringMechanical engineering
Owner:GENERAL ELECTRIC CO
A missile slider suspension loading tooling structure
Owner:JIANGXI HONGDU AVIATION IND GRP
Safety verification method and safety verification device
ActiveCN106657553BAvoid privacy breachesImprove information securityDigital data authenticationSubstation equipmentComputer terminalComputer science
Owner:TENCENT TECH (SHENZHEN) CO LTD +1
A meat slice labeling machine
Owner:陈科
An automatic detection method and system for graphically illustrated road conditions
ActiveCN108154497BFix fixesImprove experienceImage enhancementImage analysisComputer graphics (images)Engineering
Owner:BEIJING PALMGO INFOTECH CO LTD
Hand-held shopping self-service terminal
InactiveCN102129750BCovers a wide range of fieldsSafe and fast transactionCo-operative working arrangementsCash registersDisplay deviceTerm memory
Owner:FOSHAN CORNUCOPIA DIGITAL ELECTRIC NANHAI
A nitrogen-doped flower-shaped carbon nanomaterial with through-type mesopores and its preparation method
ActiveCN108899557BNovel microstructureLarge specific surface areaMaterial nanotechnologyCell electrodesNanocompositeMicelle
Owner:SHANGHAI JIAOTONG UNIV
An aerated brick edge leather cutting system
ActiveCN111168864BImprove cutting effectEasy to cut horizontallyWorking accessoriesStone-like material working toolsBrickEngineering
Owner:惠州市建达实业有限公司
A solid-liquid ramjet combination engine
ActiveCN113202655BLarge working safety marginAdjustable thrustRocket engine plantsRam jet enginesRamjetAviation
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY
Digital television receiving terminal and data secret keeping method and system thereof
InactiveCN101500138BSelective content distributionTelecommunicationsPersonal identification number
Owner:SHENZHEN COSHIP ELECTRONICS CO LTD
Indoor unit for split type air conditioner
InactiveCN1265140CPrevent fallingAvoid misalignmentLighting and heating apparatusAir conditioning systemsGratingAgricultural engineering
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
A business system verification method and verification device
ActiveCN104753902BUser identity/authority verificationComputer architectureSystem verification
Owner:KOAL SOFTWARE CO LTD
Sintered aluminum chromium zirconium sliding brick for copper smelting anode furnace and preparation method thereof
Owner:ZHEJIANG ZILI HIGH TEMPERATURE TECH CO LTD
Mixed carbonization treatment method of plant fiber and sludge in garbage undersize
InactiveCN106180158BEvenly heatedLow autoxidation rateSolid waste disposalTransportation and packagingParticulatesFiber
Owner:重庆以法莲实业有限公司
Yarn conveying tension adjustment mechanism of large circular knitting machine
ActiveCN110713077BAvoid breakingAutomatic tension adjustmentFilament handlingStructural engineeringYarn tension
Owner:湖州晨宇家居用品有限公司
A kind of deep foundation pit deformation alarm method
ActiveCN105064371BJudging the degree of deformationImprove securityFoundation testingExcavationsControl systemEngineering
Owner:中交投资南京有限公司
Method for preparing side slope grouting slurry for widening silty-fine sand embankment
Owner:SHIJIAZHUANG TIEDAO UNIV
In vivo fluorescence numerator imaging modelling approach capable of calling multiple imaging algorithms
InactiveCN100518628CEasy to updateImplementing Reflection Imaging ExperimentsDiagnostic recording/measuringSensorsReconstruction algorithmMATLAB
Owner:TSINGHUA UNIV
Watercourse and rubber dam water storage system
ActiveCN103306241BExtended stayIncrease flow rateWater resource protectionBarrages/weirsWater storageRetention time
Owner:TSINGHUA UNIV
Wlan network fault detection method and device
ActiveCN104735708BQuickly find faults in the fieldTimely exclusionWireless communicationInformation sharingComputer terminal
Owner:XFUSION DIGITAL TECH CO LTD
Crane hoisting angle detection device and crane
ActiveCN106219408BAccurate measurementReduce operational riskLoad-engaging elementsBlock and tackleEngineering
Owner:河北雷萨重型工程机械有限责任公司
Chimeric poxvirus compositions and uses thereof
PendingCN110199018AHas a prolonging effectViral/bacteriophage medical ingredientsImmunoglobulinsTransgeneBioinformatics
Owner:CITY OF HOPE
No contact energy-saving starter
InactiveCN100490298CReduce heating energy consumptionSimple compositionSingle-phase induction motor startersDIACControl signal
Owner:何敦启
An intelligent winding equipment for motor production
ActiveCN110212716BReduce consumptionTo achieve the detection effect of broken skinManufacturing dynamo-electric machinesWinding machineCurrent transducer
Owner:SHANGHAI JIQIANG METAL IND
Fuel cell stack assembly equipment and method of use thereof
Owner:WUHAN TROOWIN POWER SYST TECH
An automatic welding machine welding wire adding liquid medicine device
ActiveCN106624485BImprove welding efficiencyGood product quality and stabilityWelding/cutting auxillary devicesAuxillary welding devicesWeldingEngineering
Owner:PINGYIN GUANGHUI ALUMINUM IND CO LTD
Transfer printing film and its production process
ActiveCN100360324CKeep the glossNice appearanceDecorative surface effectsDuplicating/marking methodsEngineeringHeat sensitive
Owner:SANMING CITY MEILING PRINTING
Prulifloxacin oral solid composition and preparation method thereof
ActiveCN102895175BRapid dissolutionImprove bioavailabilityAntibacterial agentsOrganic active ingredientsPolyethylene glycolMagnesium stearate
Owner:SICHUAN KELUN PHARMA CO LTD
Water treatment filter material filter membrane alloy disc stripping machine and using method thereof
InactiveCN104826398BNo secondary pollutionNo generationFilter regenerationWater filterHigh pressure water
Owner:李广发
Led lamp capable of freely changing color temperature, and led lamp color temperature changing method using same
InactiveCN106662297AImprove economic efficiencyLow costLighting heating/cooling arrangementsSpectral modifiersChange colorEngineering
Owner:STCUBE
A new method of dye direct-injection ribbon digital printing
ActiveCN107225867BPerformance impactTypewritersOther printing apparatusScreen printingTextile printer
Owner:冯京良 +2
A vehicle information management device and a vehicle information retrieval method
ActiveCN103345838BImprove retrieval speedRoad vehicles traffic controlInformation repositoryClient-side
Owner:ZHEJIANG UNIVIEW TECH CO LTD
A kind of immunogold probe modified by nucleic acid antibody and its preparation method and application
ActiveCN109975540BImprove stabilityStrong specificityMaterial analysisSpecific detectionNanoparticle
Owner:YANGZHOU UNIV
A method for inspecting particle size distribution of pulverized coal
Owner:CHINA UNIV OF MINING & TECH YINCHUAN COLLEGE +1
A current-based calibration method for the power battery pack capacity of pure electric vehicles
Owner:ANHUI ANKAI AUTOMOBILE
A charging and replacing station for an electric vehicle chassis and a method for replacing a battery
ActiveCN112977152BPrecise positioningEasy to moveCharging stationsVehicular energy storageElectrical batteryAutomotive battery
Owner:HEMEI (ZHEJIANG) AUTOMOBILE CO LTD
A unified waste recycling device for laboratory analysis and testing
ActiveCN112919054BEasy to sort and collectPrevent slidingConveyorsSolid waste disposalConveyor beltIndustrial engineering
Owner:GUANGDONG OCEAN UNIVERSITY
An axial centrifugal fan
ActiveCN105156346BReduce internal circulation leakage lossImprove efficiencyPump componentsCooling/ventillation arrangementImpellerLow noise
Owner:株洲九方制动设备有限公司
A clamping device for a reaction tank
Owner:LUOYANG ZHONGYE HEAVY IND GRP CO LTD
Signal lamp management system and signal lamp management method
PendingCN114764978AAvoid paralysisControlling traffic signalsControl with pedestrian guidance indicatorControl signalTarget signal
Owner:TOYOTA JIDOSHA KK
A new type of special biological preparation product for ruminants and its preparation method
ActiveCN106260620BHigh activityImprove reproductive performanceAnimal feeding stuffAccessory food factorsFood additiveBiotechnology
Owner:GUANGDONG VTR BIO TECH +1
Sustained-release preparation for water-soluble pesticide and preparation method of sustained-release preparation
Owner:INST OF ENVIRONMENT & SUSTAINABLE DEV IN AGRI CHINESE ACADEMY OF AGRI SCI
Vehicle and braking method and system thereof
ActiveCN111661020BBraking element arrangementsControl engineeringVehicle driving
Owner:BEIJING ELECTRIC VEHICLE
Method for quickly and accurately identifying northern snakehead, Taiwan snakehead and hybrid snakehead
InactiveCN102912017BSubjective identification methodAccurate identification methodMicrobiological testing/measurementElectrophoresesZoology
Owner:EAST CHINA NORMAL UNIV +2
Optical fiber electro-optic intensity modulator and preparation method thereof
ActiveCN103217814BIncrease the speed of modulationShorten the lengthNon-linear opticsFiberRefractive index
Owner:HARBIN ENG UNIV
Negative ion anti-bacteria odor-removal automobile ceiling interior plate and automobile provided with same
InactiveCN105500779ASecretoryImprove mental stateBiocideSynthetic resin layered productsFiberGlass fiber
Owner:魏国营
A new type of intelligent children's toy car control system
ActiveCN106504470BImprove intelligenceImprove securityAcoustic signalChildren cyclesMotor driveImaging processing
Owner:肇庆市米奇乐电子科技有限公司
System for treating laser coating
ActiveCN102925938BFast plating speedImprove spatial resolutionLiquid/solution decomposition chemical coatingLaser beam welding apparatusLaser coatingChemical plating
Owner:INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI
A kind of high moisture resistance polyester plastic and polyester plastic container
Owner:FOSHAN SOUTHERN PACKAGING
A health food composition for preventing osteoporosis and its preparation method
ActiveCN104544067BPromote proliferationInhibition of differentiationSkeletal disorderFood ingredient functionsSide effectOsteoporosis
Owner:贵州省科晖制药有限公司
Conductive column assembly tooling
ActiveCN109108869BMeet assembly production needsWork holdersMetal-working hand toolsEngineeringMechanical engineering
Owner:AMPHENOL AUTOMOTIVE CONNECTION SYST CHANGZHOU CO LTD
Method for carrying out a multiple gear-shifting in an electronically servo-assisted bicycle gearshift and related gearshift
ActiveCN100423983CMechanical apparatusChain/belt transmissionEngineeringVariator
Owner:CAMPAGNOLO SRL
Method and device for setting osd heartbeat mechanism of distributed file system
ActiveCN107678918BReduce in quantityReduce resource consumptionHardware monitoringData switching networksDistributed File SystemFile system
Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD
A two-port input control circuit with Schmitt characteristics to suppress temperature drift
ActiveCN102412807BFeatures two-port inputForm Schmidt characteristicsNetwork modifications to reduce temperatureElectrical resistance and conductanceNegative feedback
Owner:BEIJING KEYTONE ELECTRONICS RELAY
Non-channel fluid sample conveying medium
ActiveCN101516510BMaterial analysis by electric/magnetic meansLaboratory glasswaresFluid controlEngineering
Owner:AGILENT TECH INC
A kind of method for rapid cultivation of loquat container seedlings
Owner:INST OF FRUIT & TEA HUBEI ACAD OF AGRI SCI
A method and system for offsetting a large interference source in a fixed azimuth of a towed line array sonar
InactiveCN104122544BIncrease flexibilitySystems with undesired wave eliminationTime domainArray element
Owner:INST OF ACOUSTICS CHINESE ACAD OF SCI
A kind of nylon composite material toughened by amino-functionalized polyolefin elastomer and preparation method thereof
Owner:WANHUA CHEM GRP CO LTD +1
Composite tube for heat exchanger
ActiveCN101846473BExtended service lifeImprove thermal conductivityCorrosion preventionTubular elementsPlate heat exchangerHeat conducting
Owner:广东华天成新能源科技股份有限公司
Heat transfer system and control method for cooling fins of an engine
InactiveCN104863692BEasy to startMachines/enginesEngine startersThermoelectric coolingTransfer system
Owner:PLA ARMORED FORCE TECH COLLEGE
Encoder, decoder and methods of encoding and decoding
ActiveCN103873863AQuality improvementLess data bitsSpeech analysisImage codingAs DirectedDatabase access
Owner:GURULOGIC MICROSYST