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.
InactiveCN102811539ASolve the problem of setting in the undergroundEasy to installElectric light circuit arrangementEnergy efficient lightingSolar street lightEnergy storage
PendingCN113252300AMeet the liquid flow testHigh measurement and control precisionGas-turbine engine testingHydrodynamic testingProcess systemsHigh pressure water
ActiveCN112235236AImprove analysis efficiencyImprove normativeSpecial service provision for substationUser identity/authority verificationComputer networkSource Data Verification
InactiveCN101305995AQuick-acting and long-actingReduce the frequency of takingOrganic active ingredientsDigestive systemImmediate releaseCombinatorial chemistry
InactiveCN110209261AMeet the needs of useExtend battery lifeElectric power supply circuitsTime-pieces with integrated devicesComputer hardwareTerminal equipment
InactiveCN102895858AInterface space reductionThe difficulty of denitrification transformation is reducedLighting and heating apparatusDispersed particle separationAir preheaterFlue gas
InactiveCN105280379ANot easy to burnExtended service lifeFixed capacitor detailsStructural fixed capacitor combinationsUltra high voltageControl system
InactiveCN113240837ASolve the problem that it is difficult to realize the five defense functionsImprove operational efficiencyIndividual entry/exit registersScannerElectric power system
InactiveCN113014007AReduce magnetic field harmonicsAttenuation of torque harmonic componentsMagnetic circuit rotating partsSynchronous machine detailsElectric machineHarmonic
InactiveCN112148079AAvoid the problem of accelerated aging due to overheatingAvoid damageDigital processing power distributionControl theoryElectric wire
InactiveCN100446577CRealize automatic maintenance functionGuaranteed timelinessSpecial service for subscribersRadio/inductive link selection arrangementsInternet privacyEngineering
PendingCN113627866AImprove the effect of schedule reminderImprove the efficiency of schedule remindersNatural language data processingDiagnostic recording/measuringMassageEngineering
ActiveCN107552092AEasy to makeRaw materials are easy to getOrganic-compounds/hydrides/coordination-complexes catalystsGroup 3/13 element organic compoundsMetallic aluminumRoom temperature
InactiveCN105173673AEliminate the blind area of soil dischargeAvoiding the disadvantages of secondary dumping of muckConveyor partsEngineeringBelt machine