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.
Product film wrapping heat sealing device and product film wrapping heat sealing method
ActiveCN108248930BHigh level of integrationIncrease productivityWrappingWrapper twisting/gatheringThin membraneProcess engineering
Owner:浙江金龙烟草机械有限公司
A kind of preparation method of graphene polymer plate
ActiveCN103554861BIncrease productionAvoid harmSynthetic resin layered productsChemical vapor deposition coatingPolymer scienceToxic material
Owner:HARBIN CITY STATE DECORATION MATERIALS DEV LIMITED LIABILITY
Integral series-parallel switchable multi-way reversing rotary valve
InactiveCN104564890BReduce complexityLow costServomotor componentsServometer circuitsRotary valveEngineering
Owner:ZHEJIANG UNIV +1
A stratum displacement measurement device and measurement method combining apparent and internal measurements
ActiveCN106017407BEnables direct monitoringAchieve forecastHeight/levelling measurementMeasurement deviceMeasurement point
Owner:DALIAN JIAOTONG UNIVERSITY
A 1,3-position symmetrical squarylium probe based on amidoquinoline and its preparation method and application
ActiveCN107522658BHigh sensitivityGood choiceOrganic chemistryMaterial analysis by observing effect on chemical indicatorQuinolineSilver ion
Owner:CHANGZHOU UNIV
Vehicle-mounted device, operation management device, operation management system, and driver confirmation method
ActiveCN110712623BAnti-theft devicesDriver/operatorInformation transmission
Owner:ORMON CORP
Preparation of a zinc oxide nanorod-graphene nanosheet composite material
InactiveCN106596674BSimple processLow costMaterial nanotechnologyMaterial analysis by electric/magnetic meansSpray coatingBiocompatibility Testing
Owner:HARBIN UNIV OF SCI & TECH
Preparation method of dodecanol benzoate
InactiveCN102690202BDeep colorImprove qualityPhysical/chemical process catalystsOrganic compound preparationBenzoic acidPtru catalyst
Owner:HEBEI UNIV OF TECH
A road safety vehicle protection device and its application method
ActiveCN110029608BAvoid flippingIncrease heightRoadway safety arrangementsControl theoryEnergy storage
Owner:吴婷婷
plug connector
Owner:FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1
Electrostatic discharge protection for embedded components
InactiveCN101116155ASmall sizeSave valuable spacePrinted circuit aspectsHigh voltage circuit adaptationsCapacitanceHemt circuits
Owner:LITTELFUSE INC
Solvent refining method and solvent refining equipment for producing environment-friendly rubber filling oil
ActiveCN102676213BMeet performance requirementsHigh content of few ring aromatic hydrocarbonsTreatment with plural serial refining stagesEvaporationPetrochemical
Owner:PETROCHINA CO LTD
Method for producing ethanol by simultaneous high-efficiency saccharification half enzymolysis and fermentation of straw lignocellulose
ActiveCN101899478BImprove conversion alcohol yieldAddressing Feedback InhibitionBiofuelsMicroorganism based processesCelluloseAlcohol
Owner:ANHUI BBCA FERMENTATION TECH ENG RES
Preparation method of al/nio flake thermite
ActiveCN109678630BUniform surface distributionIncrease contact areaVacuum evaporation coatingSputtering coatingSputteringPhysical chemistry
Owner:CHONGQING UNIV
An Enhanced PDCCH Method and Apparatus in Ca
ActiveCN105991269BImprove scheduling freedomReduce payload sizeTransmission path multiple useWireless communicationCarrier signalCell index
Owner:SHANGHAI LANGBO COMM TECH CO LTD
Antitarnish crosslinked PVC material and preparation process thereof
Owner:深圳市帝源新材料科技股份有限公司
Surface grinder
Owner:广州安卓密封科技有限公司
A stable positioning device for a track bridge base
ActiveCN110685213BGuaranteed stabilityAvoid damageBridge structural detailsClassical mechanicsStructural engineering
Owner:HARBIN UNIV
Detection method of nucleotide mutation points of KRAS gene and/or BRAF gene
ActiveCN101838683BHigh sensitivityImprove accuracyMicrobiological testing/measurementMaterial analysis by electric/magnetic meansBraf genesNucleotide
Owner:BGI GENOMICS CO LTD
A kind of ferric oxide-nickel oxide-cerium dioxide ozone catalyst based on ceramic film and its preparation and application
ActiveCN106391034BGood removal effectImprove stabilityHeterogenous catalyst chemical elementsMetal/metal-oxides/metal-hydroxide catalystsPtru catalystCerium(IV) oxide
Owner:上海禾澜纳米科技有限公司
A method and system for predicting reservoir fractures based on vsp
ActiveCN104316960BImprove forecast accuracyAvoid cumulative effectsSeismic signal processingAngular orientationRose diagram
Owner:BC P INC CHINA NAT PETROLEUM CORP +1
Automobile engine oil filter cooling integrated structure and automobile
ActiveCN103670584BImprove assembly efficiencyImprove cooling efficiencyMachines/enginesPressure lubricationCylinder blockControl theory
Owner:北京汽车动力总成有限公司
Molecular markers and detection kits related to drug resistance of shepherd's purse
ActiveCN104388559BEasy to operateRapid identificationMicrobiological testing/measurementDNA/RNA fragmentationAcetolactate synthaseAls gene
Owner:INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI
Photosensitive component, its preparation method and photosensitive substrate
ActiveCN109727974BSolid-state devicesSemiconductor/solid-state device manufacturingLight signalPhotodiode
Owner:BOE TECH GRP CO LTD
Touch sensor integrated display and driving method thereof
ActiveCN103197791BStampsStatic indicating devicesControl signalDisplay device
Owner:LG DISPLAY CO LTD
A mixed decay control circuit in a motor drive chip
ActiveCN103607151BReduce design difficultyHigh precisionDynamo-electric converter controlUltrasound attenuationMotor drive
Owner:JIAXING ZHONGRUN MICROELECTRONICS
electrical tools
ActiveCN106392836BImprove cooling effectPortable grinding machinesPortable power-driven toolsElectric machineEngineering
Owner:NANJING CHERVON IND
Rectangular coated carton foaming method
ActiveCN107116836BImprove aestheticsImprove protectionBox making operationsPaper-makingEngineeringMechanical engineering
Owner:SHANGHAI ZIQI IND
Production equipment for assembling filter lens in BOSA (Bidi Optical Sub Assembly)
ActiveCN102645715BImprove pass rateSafe and efficient complete assemblyAssembly machinesMountingsControl systemPositioning system
Owner:APAT OPTOELECTRONICS COMPONENTS
tc128grb steel plate for oil tanker and its production method
Owner:WUYANG IRON & STEEL
A kind of aspergillus niger effervescent tablet
Owner:GUIZHOU UNIV +1
A kind of vibration sorting equipment
InactiveCN103736670BNot easy to damageSolve technical defects such as fragileSortingReliability engineering
Owner:SHENZHEN HYMSON LASER INTELLIGENT EQUIP CO LTD
A real-beam scanning radar angle super-resolution method in clutter background
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
A new type of garden seat
ActiveCN103859853BEasy to install and foldEasy to chatBenchesStoolsNormal heightComputer engineering
Owner:浙江瑞美生态建设股份有限公司
Image entity extraction method based on mask R-CNN and GAN
ActiveCN111488911BAdded cross entropy lossMark accuratelyCharacter and pattern recognitionNeural architecturesGround truthGenerative adversarial network
Owner:BEIJING INSTITUTE OF TECHNOLOGYGY +1
The use of glp-1 receptor agonist drugs
ActiveCN108066762BTumor suppressionTreatment advantageOrganic active ingredientsPeptide/protein ingredientsRegulatory T cellAgonist drugs
Owner:赫兰
A kind of ore jaw crusher with buffer feeding structure
ActiveCN112473784BGuaranteed to proceed normallyGood buffer feeding effectGrain treatmentsMining engineeringWorking environment
Owner:安福县德鑫矿业有限公司
Automatic stacking mechanism of wall and floor tiles
ActiveCN101670945BRealize mechanical automation stackingReduce labor intensityStacking articlesBrickEngineering
Owner:佛山市鼎吉包装技术有限公司
A kind of garbage metering sorting collection method
ActiveCN108974698BRealize the purpose of collecting garbage disposal feesSolve difficult classification problemsWaste collection and transferRefuse receptaclesProcess engineeringBin bag
Owner:绵阳芝麻开门教育咨询有限公司
Multifunctional system window
ActiveCN111663884BEasy to disassembleEasy to useOther drying apparatusTextiles and paperEngineeringMechanical engineering
Owner:赣州柏雅门窗有限公司
An automatic egg yolk brushing machine
ActiveCN110367299BDough processingYolkEngineering
Owner:武汉市金鼎轩食品有限公司
A kind of preparation modification method of Y-type molecular sieve
ActiveCN105084388BHigh ratio of silicon to aluminumSave raw materialsFaujasite aluminosilicate zeoliteCell parameterChemistry
Owner:CHINA PETROLEUM & CHEM CORP +1
Interference management-based power and speed combined control gaming method
ActiveCN102448159BReduce distractionsImprove subjective initiativePower managementControl theoryInterference management
Owner:NANJING UNIV OF POSTS & TELECOMM
Silencer suspended structure
InactiveCN101949426BVibration reliefSimple structureNon-rotating vibration suppressionPropulsion unit gas exhaustEngineeringSpherical form
Owner:CHONGQING CHANGAN AUTOMOBILE CO LTD
Hole wall processing agent for teflon substrate circuit board
InactiveCN101962762BImprove hydrophilicityLiquid/solution decomposition chemical coatingChemical treatmentCopper plating
Owner:SHENZHEN ZHENGTIANWEI TECH
Self-guided unidirectional edge state transport method in magnetic photonic crystals based on surface modification
ActiveCN104466323BSuppression of space radiationSimple structureWaveguidesLattice constantMagnetic photonic crystal
Owner:HUAIYIN TEACHERS COLLEGE
Fluoroalkyl surfactants
InactiveCN101646645AOrganic chemistryTransportation and packagingHydrogenEther
Owner:EI DU PONT DE NEMOURS & CO
Imitation extracellular matrix hydrogel dressing for diabetic foot ulcer and preparation method
ActiveCN113559314BIncreased healing ratePromote generationPharmaceutical delivery mechanismBandagesDeferoxamine mesylateCell-Extracellular Matrix
Owner:NORTHWEST UNIV
Biocontrol bacillus subtilis WJ-1 for rice sheath blight, microbial inoculum and application thereof
InactiveCN101857848BGood prevention effectWith biological pesticidesBiocideBacteriaBiotechnologyFungal disease
Owner:HUAZHONG AGRI UNIV
Double chamber drying structure
Owner:徐州嘉搏纺织股份有限公司
Adaptive filter fusion detection method for radar targets in dense jamming environment
ActiveCN103995259BAdaptableAccurate removalWave based measurement systemsAdaptive filterRadar signal processing
Owner:NAVAL AVIATION UNIV
Display panel and display device
ActiveCN107168586BReduced risk of errorImprove stabilityPrint image acquisitionInput/output processes for data processingVertical projectionDisplay device
Owner:SHANGHAI TIANMA MICRO ELECTRONICS CO LTD
Methods and apparatus supporting multiple timing synchronizations corresponding to different communications peers
InactiveCN101689948BSynchronisation arrangementTransmission path divisionCommunication deviceTransmitter
Owner:QUALCOMM INC
Temperature sensor
ActiveCN102589734BHigh precisionEliminate the effects ofThermometers using electric/magnetic elementsUsing electrical meansAudio power amplifierVoltage reference
Owner:HI TREND TECH SHANGHAI
Bolt locking method
ActiveCN105945564BQuick grabGuaranteed production efficiencyMetal working apparatusNozzleEngineering
Owner:BOZHON PRECISION IND TECH CO LTD
A network-based system and method for monitoring fax lines and recording audio
ActiveCN106210360BEasy to handlePictoral communicationLine monitoring circuitsEngineeringProcessing element
Owner:广州先尚计算机科技有限公司
A data processing method and related device
ActiveCN112988913BVersion controlDatabase distribution/replicationData synchronizationObject store
Owner:TENCENT TECH (SHENZHEN) CO LTD
A stacked three-dimensional rocking chair capacitive deionization device and deionization method
ActiveCN113087089BAchieve large-scale useLarge amount of processingDispersed particle separationWater/sewage treatment apparatusCapacitanceCapacitive deionization
Owner:CENT SOUTH UNIV
An application program control method and terminal
ActiveCN108491134BQuick searchImprove processing efficiencyInput/output processes for data processingComputer hardwareComputer graphics (images)
Owner:VIVO MOBILE COMM CO LTD
Test method and test equipment for servo drive digital interface circuit
ActiveCN105467306BTroubleshoot technical issues with testingDigital circuit testingDigital interfaceEngineering
Owner:ZHUHAI GREE INTELLIGENT EQUIP TECH RES INST CO LTD +1
Arranging synchronization session
InactiveCN100401289CImprove usabilityMultiple digital computer combinationsTransmissionDistributed computing
Owner:NOKIA CORP
Extended object cbmember tracking method based on box particle filter
ActiveCN105354860BShort computing timeReduce computing timeImage enhancementImage analysisMahalanobis distanceRadar signal processing
Owner:XIDIAN UNIV
A Forming Technology of Superplastic Deformation/Diffusion Connection for Wavy Hollow Skin Structure Parts
ActiveCN112975287BWork lessShorten the timeShaping toolsNon-electric welding apparatusMetallurgySkin structure
Owner:HARBIN INST OF TECH
A mhl cable and a virtual reality device
ActiveCN105529108BIntegrity guaranteedImprove cleanlinessCables with twisted pairs/quadsElectromagnetic interferenceEngineering
Owner:BEIJING PICO TECH
Vacuum treating apparatus, method of operating the same and recording medium
InactiveCN101652851AInhibited DiffusionSemiconductor/solid-state device manufacturingConveyor partsGate valveRecording media
Owner:TOKYO ELECTRON LTD
Production equipment for cylindrical windings of substation transformers
InactiveCN106783147BRepeated knocking force is stableGood lateral beating effectInductances/transformers/magnets manufactureWire rodMotor drive
Owner:李东志
Evaporator and cooling device
ActiveCN101868678ADispersed particle filtrationTransportation and packagingEngineeringEvaporator
Owner:THE TOKYO ELECTRIC POWER CO INC +4
Method and equipment for transfering data through GPRS network
InactiveCN1514607AQuality improvementNetwork traffic/resource managementConnection managementQuality of serviceLogical link control
Owner:CORE WIRELESS LICENSING R L
Beverage-making method
ActiveCN102458199ACoffee millsSpice millsEngineeringBrewing
Owner:N& W GLOBAL VENDING
Band for protecting electrodes of a spot-welding gun
InactiveCN101378874AImprove protectionExtended service lifeElectrode featuresWelding monitoring devicesStructural engineeringMetal sheet
Owner:FRONIUS INTERNATIONAL GMBH
Apparatus for controlling automatic transmission
InactiveCN101196237AEliminate crash situationsProperly detects the intention to start the vehicleGearingGearing controlSeparated stateAutomatic transmission
Owner:NISSAN DIESEL MOTOR CO
Non-woven fabric coil with printed patterns
ActiveCN106436025ASolve printing problems such as unclearIncrease surface activation energyPersonal careLayered productsEngineeringNonwoven fabric
Owner:XIAMEN HEJIE NON WOVEN FABRICS PROD
Method for the hydrogenation of organic compounds in the presence of co and a fixed catalyst bed which contains monolithic shaped catalyst body
InactiveCN109789404AOrganic compound preparationHydroxy compound preparationOrganic compoundSimple Organic Compounds
Owner:BASF SE
A new energy vehicle with a chassis with stable structure and strong load capacity
ActiveCN110979458BStable structureIncrease load capacityUnderstructuresResilient suspensionsNew energyControl theory
Owner:JIANGSU JINFENG ELECTROMECHANICAL CO
Device for generating orthogonal polarized double-color laser field
ActiveCN102494767BThe production is conducive toEliminate the effects ofRadiation pyrometrySpectrometry/spectrophotometry/monochromatorsBeam splittingHigher order harmonics
Owner:UNIV OF SHANGHAI FOR SCI & TECH
Microchannel for separating blood plasma
InactiveCN101454664BEasy to separateLaboratory glasswaresBiological testingClassical mechanicsBlood plasma
Owner:KYOTO UNIV
Network MP3 (Moving Picture Experts Group Audio Layer-3) power amplifier integrated machine
InactiveCN103021448ASimple structureEasy to operatePublic address systemsDigital storageConvertersThe Internet
Owner:李亚奇
Combined four-blade propeller for bulk carrier
Owner:ZHENJIANG TONGZHOU PROPELLER
Method for detecting a deterioration in a network
PendingCN112448942ALow costMachine learningNeural learning methodsSignal qualityReliability engineering
Owner:ROBERT BOSCH GMBH
Method for preparing vanadium pentoxide through fluidization
ActiveCN103058279BIncrease productivitySolution to short lifeVanadium oxidesTemperature controlPhysical chemistry
Owner:PANGANG GRP PANZHIHUA STEEL & VANADIUM
Soilless culture nutrient solution for scindapsus aureus
ActiveCN102115349BIncreased leaf area growthImprove growth advantageFertilizer mixturesEthylene diamineNutrient solution
Owner:DASHUN INT FLOWER
A land pollution monitoring method and system thereof
ActiveCN111754374BReal time monitoringData processing applicationsClosed circuit television systemsEnvironmental resource managementEnvironmental engineering
Owner:黑龙江省时代资源环境工程设计有限公司
A wall-mounted air conditioner with a convenient switching structure for automatic and manual drive modes
ActiveCN107270510BLow costImprove versatilityLighting and heating apparatusAir-flow control membersEngineeringMechanical drive
Owner:范军诺
A kind of wire-winding and tethering device for cutting tree barriers on transmission lines without climbing trees
ActiveCN106549333BImprove cleaning efficiencyGuaranteed uptimeApparatus for overhead lines/cablesConductor CoilMechanical engineering
Owner:SOUTHWEST UNIV
A Shape Control Method for Hot Continuous Rolling with Altered Crown Distribution
ActiveCN105234187BProfile control deviceWave shapeStrip steel
Owner:SHOUGANG CORPORATION +1
Signal amplifier of deep submicron dynamic memory
Owner:GIGADEVICE SEMICON (BEIJING) INC
Trigger mechanism for torque tools
Owner:斯达威力艾都威乐有限两合公司
A Partitioned Inverse Time Transformer Differential Protection Method Considering the Effect of DC Bias
InactiveCN105552837BReliable lockingGuaranteed reliabilityEmergency protective circuit arrangementsDc currentElectric power system
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
A low ruthenium content ruthenium-based catalyst for acetylene hydrochlorination
ActiveCN109331869BReduce loadLow costPreparation by halogen halide additionOrganic-compounds/hydrides/coordination-complexes catalystsOXALIC ACID DIHYDRATEActivated carbon
Owner:内蒙古自治区石油化工监督检验研究院
A method for time synchronization between CAN bus multi-master communication
ActiveCN111030909BImprove compatibilityReduce demandTime-division multiplexBus networksTime deviationEngineering
Owner:NANJING SCIYON AUTOMATION GRP
Bivalent targeted conjugates
PendingCN113226332ASugar derivativesCarbohydrate active ingredientsMoietyTargeted therapy
Owner:阿布特斯生物制药公司
A banded thin pieces parts carrier fixture structure and how to use
ActiveCN113172441BAvoid deformationRealize one-time clamping and processingPositioning apparatusTurning machinesClassical mechanicsThin sheet
Owner:GUIZHOU HONGLIN MACHINERY
A multi-channel communication method and host
ActiveCN104602348BSolve the problem of accessing multiple peripherals at the same timeWireless communicationDevice typeComputer hardware
Owner:深圳市启望科文技术有限公司
A kind of preparation method of flaky aragonite type superfine calcium carbonate particles
InactiveCN105152198BGood application effectStrong reflexesCalcium/strontium/barium carbonatesHydration reactionCarbonation
Owner:GUANGXI UNIV FOR NATITIES
A method for maximum power tracking control of variable speed switch reluctance wind turbine
ActiveCN107979314BLess controllable variablesReduce complexitySynchronous generator controlGenerator control by field variationControl signalMagnetic reluctance
Owner:CHINA JILIANG UNIV
Receiver and method for collecting communication signals
Owner:MEDIATEK INC +1
A waterproof safety socket
ActiveCN108011236BEffective protectionImprove protectionCoupling device detailsWater leakageWater flow
Owner:东莞市旗米兄弟智能科技有限公司
Disaster early warning information release and display system using bandwidth adaptive technology
ActiveCN104735145BImprove bandwidth utilizationImprove transmission success rateTransmissionNetwork connectionTerminal equipment
Owner:GUANGDONG GUANGYU SCI & TECH DEV
LED (Light Emitting Diode) aquarium light
InactiveCN101956941BIllumination intensity does not changeUndisturbedPoint-like light sourceElectric circuit arrangementsLuminous intensityPower flow
Owner:深圳威德森科技有限公司
Method for treating waste gas during production process of Beta- fluorine sultone
InactiveCN102614746BRemove completelyAvoid destructionDispersed particle separationEcological environmentPhysical chemistry
Owner:JUHUA GROUP TECH CENT
A process for producing lubricating oil base oil from inferior heavy distillates
ActiveCN104611024BExpand sourceEffectively play an active roleTreatment with hydrotreatment processesLubricant compositionHydrogenFractionation
Owner:CHINA PETROLEUM & CHEM CORP +1
A light energy street lamp height adjustment device
ActiveCN110081375BIncrease heightEasy to insertMechanical apparatusLighting support devicesLight energyMechanical engineering
Owner:河南睿光新能源科技有限公司
Method, device, equipment and medium for extracting road data
ActiveCN109990791BInstruments for road network navigationData ingestionData extraction
Owner:LIAONING MOBILE COMM +1
Method and device for carrying out analysis on physical layer logs
InactiveCN101707534BImplement auxiliary analysisImplement batch-assisted analysisData switching networksSpecial data processing applicationsPhysical layerComputer-aided
Owner:ST ERICSSON SEMICON BEIJING
Motor operated valve
ActiveCN102313061BReduce manufacturing costEasy to manufactureOperating means/releasing devices for valvesLift valveEngineeringValve seat
Owner:FUJIKOKI MFG CO LTD
a food production system
ActiveCN108925595BImprove efficiencyImprove folding efficiencyConveyorsBaked articles handlingProcess engineeringFood products
Owner:戴静静
Dry manufacturing process for garnet micropowder
Owner:胡亚春 +2
A dust removal device for processing waste electrical appliances
ActiveCN110961009BAchieving stirringQuality improvementShaking/oscillating/vibrating mixersTransportation and packagingDust controlSewage treatment
Owner:宁夏天地经纬电力设备工程有限公司
Rainwater collection and utilization device
InactiveCN103074917BRealize the concept of environmental protection and conservation in the whole societyEasy to collectGeneral water supply conservationDrinking water installationWater qualityEngineering
Owner:HOHAI UNIV
A kind of droplet digital PCR method and kit for clinical detection of hbv cccDNA
ActiveCN108285931BHigh sensitivityStrong specificityMicrobiological testing/measurementEnzyme digestionHousekeeping gene
Owner:WUHAN UNIV
GaN-based light emitting diode and preparation method thereof
InactiveCN102157657BImprove injection efficiencyImprove luminous efficiencySemiconductor devicesHole injection layerQuantum well
Owner:SUN YAT SEN UNIV
Spark plug
InactiveCN100514778CGuaranteed mechanical strengthSparking plugsUltimate tensile strengthMaterials science
Owner:DENSO CORP
A kind of drying equipment and drying method of polyaluminum chloride series salts
ActiveCN108362118BShort stayImprove thermal efficiencyDrying gas arrangementsDrying solid materialsAluminium chlorideThermodynamics
Owner:TONGJI UNIV +1
IPTV In Managed Networks
InactiveCN107637084ATransmissionSelective content distributionMPEG transport streamMultimedia streams
Owner:NXT SOLUTIONS AG
Truncated expression of abrin toxin a chain protein antigen and its application
ActiveCN103694326BLow toxicityProtection against lethal effectsBacteriaMicroorganism based processesAgricultural scienceActive component
Owner:MICROBE EPIDEMIC DISEASE INST OF PLA MILITARY MEDICAL ACAD OF SCI
A card with three-dimensional visual effect and its manufacturing method
ActiveCN109849544BImprove flatnessSimple processPattern printingOther printing apparatusEngineeringPrinting ink
Owner:WUHAN TIANYU INFORMATION IND
A lithium battery detection device
ActiveCN110470997BEasy to holdAvoid damageElectrical testingMeasurement instrument housingEngineeringStructural engineering
Owner:中安环(深圳)科技发展有限公司
Compounds with antitumor activity and their preparation methods and applications
ActiveCN107400137BRealize large-scale industrial productionOrganic active ingredientsOrganic chemistryDiseaseCoronary heart disease
Owner:浙江美新控股有限公司
Hatchback assembly of a vehicle
InactiveCN101318523BSuperstructure subunitsAutomotive engineering
Owner:GM GLOBAL TECH OPERATIONS LLC
Straw cutting and crushing equipment
Owner:ANHUI HUANGHUAI VETERINARY MEDICINE
In-vitro culture method of adipocytes of large yellow croaker
InactiveCN102140439BSuccessful in vitro cultureSuccessful passageSkeletal/connective tissue cellsAgricultural scienceAbdominal cavity
Owner:ZHEJIANG UNIV
An optical anti-counterfeiting film device
ActiveCN107102392BPolarising elementsNon-linear opticsOptoelectronicsOptical anisotropy
Owner:上海先认新材料合伙企业(有限合伙) +1
Apparatus for coating textiles
ActiveCN110479544BReduce wearConvenient coatingLiquid surface applicatorsCoatingsMagnetic valveElectric machinery
Owner:南县兴蓝纺织有限公司
A kind of makeup foundation brush and using method thereof
Owner:CHONGQING MEDICAL & PHARMA COLLEGE
Double-rotor electromagnetic heating machine
InactiveCN103200719BHigh material utilizationImprove work efficiencyFluid heatersInduction heatingThermal energyHysteresis
Owner:HARBIN INST OF TECH AT WEIHAI
Parallax calculation method and device
InactiveCN101790103BImprove accuracyGuaranteed time consistencyImage analysisSteroscopic systemsParallaxAlgorithm
Owner:HUAWEI TECH CO LTD +1
Modified silk fabric and its preparation method
ActiveCN107354739BGood water solubilityFunction increaseBiochemical fibre treatmentLight resistant fibresPolymer scienceUv absorber
Owner:SUZHOU UNIV
Tracking Spatial Placement of HF RFID-Tagged Objects on a Surface Using Multiple Receive Antennas
ActiveCN106533510BPosition fixationNear-field in RFIDComputer hardwareTransmitted power
Owner:NXP BV
Linear polystyrene supported (4S)-5,5-disubstituted oxazolidin one and its preparation method and uses
Owner:HUBEI UNIV
A surface treatment system after gear forming
Owner:烟台海英机械有限公司
Environmentally friendly plastic spraying and printing device
Owner:惠州市创鑫隆实业有限公司
Adsorption and desorption system and control method for automobile cold start emission
ActiveCN105221221BEmission reductionTo achieve the goal of emission reductionExhaust apparatusSilencing apparatusCombustionAir filter
Owner:BEIJING UNIV OF TECH
An asymmetrical hot plate apparatus
InactiveCN103529073BAccurate measurementSimple structureMaterial heat developmentThermal insulationEngineering
Owner:DONGHUA UNIV
A mixer with dustproof function
ActiveCN111641469BAvoid harmLess chance of residue on knobsBroadcast information generationRadiationControl theoryTorsion spring
Owner:恩平市美奇音响设备有限公司
System for analyzing reducing sulfide in atmosphere
ActiveCN102043022BEasy to operateQuick analysisComponent separationWithdrawing sample devicesNitrogenEngineering
Owner:CHINA PETROLEUM & CHEM CORP +1
A deep purification fine desulfurizer and preparation method thereof
ActiveCN106179328BImprove hydrolysis efficiencyAchieve deep purificationHeterogenous catalyst chemical elementsGas purification by catalytic conversionMethanationMetal hydroxide
Owner:HAISO TECH
Microbial fermentation enzymolysis method for extracting grease and protein of soybean
InactiveCN102329844BLow costEasy to operateMicroorganism based processesFermentationBiotechnologyEmulsion
Owner:NORTHEAST AGRICULTURAL UNIVERSITY +1
A variable transmission ratio optimization method for an intelligent steer-by-wire system
ActiveCN111086556BReduce the burden onImprove ride comfort performanceSteering linkagesAutomatic steering controlSteering wheelDriver/operator
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Double drum water fire tube boiler with protective box
InactiveCN103411198BSolve the technical problems of frequent burn-throughLow costBoiler flue tubes/fire tubesWater-tube boilersBoiler furnaceEngineering
Owner:CHONGQING ZHONGGUO ENERGY TECH
A Low Complexity Bitmapping Method for Space Modulation
ActiveCN110213194BReduce search complexityImprove system performanceMultiple carrier systemsMulti inputTelecommunications
Owner:CHONGQING UNIV OF POSTS & TELECOMM
A kind of 3D printing antibacterial hydrogel dressing and preparation method thereof
ActiveCN113621149BImprove printing accuracyImprove mechanical propertiesPharmaceutical delivery mechanismAbsorbent pads3d printComputer printing
Owner:JIANGNAN UNIV
Manufacturing method for lateral light emitting keycap
Owner:ICHIA TECH
a coil assembly
InactiveCN110683418BQuality improvementFrequent exerciseFilament handlingWinding machineElectric machinery
Owner:天津市百特电气有限公司
Pipe gas flow crushing device
InactiveCN101524659BCollision and fragmentation at high speedAchieve ultra-fine crushingGrain treatmentsEnvironmental resistanceUltra high speed
Owner:HUNAN ELECTRIC POWER POWDERED COAL ASH COMPLEX UTILIZATION DEV
A fast water collection type fresh-keeping logistics box
ActiveCN109279145BPrevent rotAvoid wastingDomestic cooling apparatusLighting and heating apparatusLogistics managementIce storage
Owner:湖北潜网生态小龙虾产业园集团有限公司
Method for largely, industrially and synthetically treating and using plant stem leafs and device thereof
ActiveCN101724659BReduce construction costsLow costBio-organic fraction processingPreparation by oxidation reactionsMarshSoil science
Owner:北丣生物技术研究(盐城)有限公司
Method and system for monitoring photolithographic process
ActiveCN101650533BImprove stabilityImprove yieldPhotomechanical exposure apparatusMicrolithography exposure apparatusComputer moduleData acquisition
Owner:SEMICON MFG INT (SHANGHAI) CORP