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.
ActiveCN114101515BQuality improvementTo prevent the occurrence of indentationMetal-working feeding devicesCleaning using toolsElectric machineryEngineering
InactiveCN111678876AEasy to quantifyEasy to detectMaterial analysis by observing effect on chemical indicatorColor/spectral properties measurementsPhysical chemistryColor reaction
ActiveCN114840282ARealization of screen recordingSolve the problem that it is difficult to record the display contentExecution for user interfacesComputer hardwareHuman–computer interaction
ActiveCN112957248ARealize vibration massageRealize multi-degree-of-freedom massagePneumatic massageVibration massagePhysical medicine and rehabilitationControl system
InactiveCN102536528ASolve the lack of spaceResolved an issue where two functional components could not be installedNon-fuel substance addition to fuelMachines/enginesMarine engineeringControl system
InactiveCN104289025ASolve the problem of descalingMeet the overall situation requirementsGravity filtersStationary filtering element filtersImpellerFiltration
ActiveCN102780515AAchieving coexistence and compatibilitySolve the problem of sharing the same coilNear-field transmissionElectromagnetic wave systemDecision circuitComputer terminal
PendingCN108518843ASolve the problem of large air intakeReduce entryLighting and heating apparatusSpace heating and ventilation detailsAir volumeEngineering
InactiveCN109687919ATruly reflect the anti-attenuation performanceSimple compositionTransmission systemsTransmission monitoringUltrasound attenuationCommunication unit
InactiveCN113713133AComprehensive disinfectionSolve the problem of disinfection dead endsLavatory sanitoryRadiationUltraviolet lightsMechanical engineering
InactiveCN105905426AWith far infrared disinfection functionExtended shelf lifeWater/sewage treatment by irradiationSpecific water treatment objectivesAlkalinityHydrogen
InactiveCN106943323ALong-lasting moisturizing without tightnessMaintain water and oil balanceCosmetic preparationsToilet preparationsCentella asiatica extractGlycerol
PendingCN107497934AAvoid the problem that the punching accuracy cannot be guaranteedLow costShaping toolsPerforating toolsPunchingStructural engineering
PendingCN112080419AShorten production timeUniform distribution of coloniesBioreactor/fermenter combinationsBiological substance pretreatmentsBiotechnologyEngineering
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