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.
ActiveCN102976956BAvoid the hassle of separationEasy to separateOrganic compound preparationAmino compound preparationCyclohexanoneHydrogenation reaction
ActiveCN103471203BLimit flow velocityFast defrostingSpace heating and ventilation safety systemsLighting and heating apparatusFour-way valveControl system
InactiveCN102566573BImprove walking performance in a straight lineEliminate walking straightness deviationPosition/course control in two dimensionsLoop controlProportional control
InactiveCN100422094CLow costWater/sewage treatment using germicide/oligodynamic-processWater/sewage treatment by oxidationMeasuring instrumentWater quality
InactiveCN101917457BPrivacy protectionEasy to detectData processing applicationsMessaging/mailboxes/announcementsDiseaseCommunications system
Owner:GUANGZHOU CENT FOR DISEASE CONTROL & PREVENTION (GUANGZHOU HYGIENE INSPECTION CENT GUANGZHOU CENT FOR FOOD SAFETY RISK SURVEILLANCE & ASSESSMENT INST OF PUBLIC HEALTH OF GUANGZHOU MEDICAL UNIV) +1
ActiveCN110204032BEffective degradation treatmentSolve problems that are difficult to biodegradeWater treatment parameter controlWater/sewage treatment by irradiationAdvanced oxidation processIon exchange
ActiveCN110210324BDetection and early warning accelerationRapid and accurate detection and early warningCharacter and pattern recognitionNeural architecturesAcquisition apparatusComputer graphics (images)
InactiveCN100447827CAcquisition and storage depth controllableStrong signal processing abilityElectric signal transmission systemsData acquisitionBand width
InactiveCN1114888CEfficient analog illustration processingEasy to set upImage enhancementImage data processing detailsImaging processingImaging quality
ActiveCN101661225BIncreased energy in the central main spotDoes not significantly increase light field distributionRadiation/particle handlingPhotomechanical exposure apparatusMicromachiningsLaser beams
Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI
InactiveCN105458282BReduced stabilityOvercome the shortcoming of easy reunionTransportation and packagingMetal-working apparatusGold particlesReducing agent
ActiveCN109425627AStable positionEliminate the effects ofMaterial analysis using wave/particle radiationElectric discharge tubesThree degrees of freedomMulti degree of freedom
ActiveCN104188806BTake it on time and correctlyHigh utility valueOral administration deviceSpecial data processing applicationsSphygmomanometerTerminal server
ActiveCN105487076BGet the effect of purifying the echoRich Data Product TypeRadio wave reradiation/reflectionICT adaptationVisibilityAtmospheric sciences