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 kind of oxidative degradation method of chitin
Owner:WUHAN POLYTECHNIC UNIVERSITY
Permanent magnet synchronous motor self-adaptation control method based on temperature variation
ActiveCN102710208BHigh control precisionImprove running stabilityElectronic commutation motor controlVector control systemsSynchronous motorMathematical model
Owner:HANGZHOU VANGO TECH
Magnetron Non-Spin Sun Orientation Method
ActiveCN113353292BNo disturbance torqueSmall amount of calculationCosmonautic power supply systemsOrbital planeGyroscopic moment
Owner:SHANDONG INST OF AEROSPACE ELECTRONICS TECH
Closed loop drive circuit with open circuit pump assist for high speed travel
InactiveCN103261534AServomotorsGearing controlHydraulic motorClosed loop
Owner:CATERPILLAR INC
Encapsulated michael addition catalyst
InactiveCN101012291BOrganic-compounds/hydrides/coordination-complexes catalystsEster polymer adhesivesElastomerAdhesive
Owner:ROHM & HAAS CO
Air-conditioning system with energy storage function
ActiveCN103162394BRealize the insulation effectFull use of energyEnergy recovery in ventilation and heatingLighting and heating apparatusEngineeringAir conditioning
Owner:GREE ELECTRIC APPLIANCES INC
Vehicle, vehicle control method and system
ActiveCN107963085BImprove securityAvoid safety accidentsRailway tunnelsRailway signalling and safetyEngineeringVehicle control
Owner:CRRC YANGTZE CO LTD
A kind of tissue engineering urethral stent and preparation process thereof
Owner:GUANGZHOU WOMEN AND CHILDRENS MEDICAL CENTER
A kind of solder preform and preparation method thereof
ActiveCN113118661BEven heat dissipationPrevent degradationWelding/cutting media/materialsSoldering mediaElectronic componentAlloy composition
Owner:SOLDERWELL MICROELECTRONIC PACKAGING MATERIALS CO LTD
Plasma generation apparatus
InactiveCN102223750ASpark gaps with auxillary triggeringPlasma techniqueEngineeringElectric arc
Owner:GENERAL ELECTRIC CO
A method for variable conveying of horizontal screw conveyor
InactiveCN109625808BEnsure a proportional relationshipConveyorsControl devices for conveyorsScrew conveyorPhysics
Owner:CHONGQING UNIV +1
Preparation method of nickel-hydrogen battery
ActiveCN101908651BHigh strengthAvoid the risk of short circuitsFinal product manufactureCell component detailsPower flowPole piece
Owner:先进储能材料国家工程研究中心有限责任公司
Cubic boron nitride superhard composite material combined with high-entropy alloy and preparation method thereof
Owner:YANSHAN UNIV
P file control method with automatic return function
Owner:DONGFENG MOTOR CORP HUBEI
A UV curing adhesive
ActiveCN106221642BFast curingImprove adhesionNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesAdhesiveUltraviolet
Owner:东莞市贝特利新材料有限公司
A magnetic resistance levitation centrifugal device
ActiveCN104307063BImprove unityReduce volumeMedical devicesIntravenous devicesElectric machineThird generation
Owner:SHANDONG UNIV OF SCI & TECH
A solar water heater with protective function for smart home
ActiveCN110411038BAvoid heatingFully absorbedSolar heating energySolar heat collector controllersThermodynamicsSolar water
Owner:深圳老玩童网络有限公司
A Pedestrian Location Method Based on Feedback Complementary Filtering and Algebraic Approximation
ActiveCN108444467BFast adjustment of output angular velocityFast adjustment of output angular velocity driftNavigation by speed/acceleration measurementsSimulationComplementary filter
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Double-pump hydraulic control loop of key drilling action of cutting drill rig
ActiveCN102747948BAvoid stuck drillPrevent slippingServomotor componentsServomotorsFuel tankPressure difference
Owner:SUNWARD INTELLIGENT EQUIP CO LTD
A kind of silicon release agent and preparation method thereof
Owner:漳州丰笙新材料有限公司
A cloud audit method, system and audit router for online data
ActiveCN105634835BSave bandwidthWill not affect the online experienceData switching networksData packEngineering
Owner:SURFILTER NETWORK TECH
An optimization method for automatic anchoring of intelligent ships
Owner:智慧航海(青岛)科技有限公司
A method and apparatus for connecting sections of a once-through horizontal evaporator
ActiveCN104204664AWater-tube boilersHeat exchanger casingsEngineeringInlet manifold
Owner:GENERAL ELECTRIC TECH GMBH
Method for rapidly and nondestructively prediction of residual strength and residual lifetime
InactiveCN101231222BPredictive science and accuracyStrength propertiesResidual strengthPredictive methods
Owner:UNIV OF SHANGHAI FOR SCI & TECH
Information processing method and information processing device
ActiveCN108182248BEffective recoveryAnalyze legalityData processing applicationsText database queryingInformation processingEngineering
Owner:GUIZHOU XIAOI ROBOT TECH LTD +3
A single layer array of nano -grade diatom shell particles and its preparation methods
InactiveCN106564858BUniform particle sizeMulti-level pore structureSpecific nanostructure formationHigh energyStructure of the Earth
Owner:湖州奇奇机电科技有限公司
Method for operating a hybrid powertrain and hybrid powertrain for a motor vehicle
ActiveCN110001624BPrevent torque reductionImprove driving performanceHybrid vehiclesToothed gearingsControl theoryHybrid powertrain
Owner:MAGNA PT B V & CO KG
A motor system with the ability to reduce common-mode interference
Owner:ZHEJIANG UNIV
A Portable Analog Watch Module
ActiveCN105243829BMeet the meter reading testEasy to debugNon-electrical signal transmission systemsSoftware updateSimulation
Owner:青岛世泽智能科技有限公司
Stereoscopic image adjustment method and image processing device
ActiveCN103888744BSteroscopic systemsImaging processingComputer science
Owner:NOVATEK MICROELECTRONICS CORP +1
A method for measuring thermal resistance of multilayer materials by layer by layer
ActiveCN110501380BMaterial heat developmentComplex mathematical operationsMaterial under testThin layer
Owner:BEIJING UNIV OF TECH
Method for preparing reforming catalyst in platinum, stannum series
ActiveCN100338189CImprove anti-carbon performanceHigh activityCatalytic naphtha reformingPlatinumHalogen
Owner:CHINA PETROLEUM & CHEM CORP +1
Temperature-sensitive printing head and manufacturing method thereof
ActiveCN102303458BIncreased surface heightImprove short circuit problemPrintingHeat resistanceSlurry
Owner:SHANDONG HUALING ELECTRONICS
Wi-Fi available bandwidth estimation method combined with directional antenna
ActiveCN109819471BSimplify complexityReduce mistakesWireless communicationTelecommunicationsWifi network
Owner:XIDIAN UNIV
Omnidirectional and heat-resistant infrared reflector and method for manufacturing same
PendingCN114746784AMirrorsOptical waveguide light guidePhotonic bandgapFt ir spectra
Owner:HRL LAB
Data query method, device, equipment and computer-readable storage medium
Owner:PEOPLE'S INSURANCE COMPANY OF CHINA
Method for propagating dendrobidium huoshanness seedlings
ActiveCN102283120BEasy to operateLow costHorticulture methodsPlant tissue culturePollinationPlantlet
Owner:安徽康顺名贵中草药产业开发有限公司
Dual-time-scale new energy grid voltage optimization method based on deep reinforcement learning
ActiveCN113807029BRealize complementary advantagesStrong reactive voltage optimization capabilityReactive power adjustment/elimination/compensationDesign optimisation/simulationPower compensationShunt capacitors
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)
Plant growth nutrient solution prepared from solid organic waste and preparation method thereof
ActiveCN103848687BAchieve the effect of biological fertilizerNutritional balanceFertilizer mixturesGrowth plantAlkalinity
Owner:天津市浓昇农业科技有限公司
Tin-zinc-aluminium alloy wire
InactiveCN1276438CImprove bonding fastnessImprove electrical contact performanceNon-insulated conductorsFixed capacitor electrodesToughnessImpurity
Owner:ZHEJIANG WUFENG ELECTRONICS
A kind of tea wine beverage and preparation method thereof
ActiveCN105296298BFull of natural propertiesNatural properties are completeAlcoholic beverage preparationTemperature controlSoftened water
Owner:重庆邵氏农业科技集团有限公司
Electric toothbrush and cleaning structure thereof
PendingCN114041892AAvoid breedingEasy to carryVibration massageTooth cleaningEngineeringSilicon rubber
Owner:崔广星
Automatic parameter calibration method and system
Owner:SHENZHEN FREE DYNAMICS DEV CO LTD
Commutator segment continuous punching mechanism with automatic identification and processing of short and residual segments
Owner:ANGU GRP CO LTD
A multifunctional dishwasher
ActiveCN108852225BTableware washing/rinsing machine detailsEngineeringMechanical engineering
Owner:JOYOUNG CO LTD
A kind of preparation method of artificial stone plate and artificial stone plate
Owner:陕西安科兴阳岗石科技有限公司
Fabric belt processing device and fabric belt machine
ActiveCN104963122BImprove sewing efficiencyGuaranteed qualityWork-feeding meansUltrasonic weldingEngineering
Owner:GUANGZHOU KEQI AUTOMATIC EQUIPS
Apparatus for test number transmission ability between networks
InactiveCN101388802BDeliverability results are in line with realityFind compatibility issuesInterconnection arrangementsError preventionNetwork packetMessage type
Owner:ZTE CORP
Information processing method, device, storage medium and processor for fire early warning
ActiveCN112330910BThe probability of success in meeting the warning information is increasedIncrease success rateFire alarmsInformation processingEmbedded system
Owner:中消云(北京)物联网科技研究院有限公司
Driving assembly of photosensitive drum
ActiveCN102314118BReduce manufacturing costReduce complexityElectrographic process apparatusElectrical and Electronics engineeringElectrically conductive
Owner:PRINT RITE UNICORN IMAGE PROD CO LTD
A data encryption method and device
ActiveCN107483429BKey distribution for secure communicationPublic key for secure communicationInternet privacyData transmission
Owner:北京中软信科技有限公司
A suture cutting assembly steering mechanism for surgical staplers
Owner:JIANGSU ZIHANG PRECISION HARDWARE
Medium access control device and medium access control method of optical packet switch network and optical packet switch network
ActiveCN101656895BMultiplex system selection arrangementsWavelength-division multiplex systemsFiltrationOptical packet
Owner:IND TECH RES INST
An automatic filtration efficiency tester for meltblown cloth
ActiveCN112816390BAvoid problems that affect subsequent test resultsReduce security risksDispersed particle filtrationTransportation and packagingHydraulic cylinderTester device
Owner:WUHAN GUOLIANG INSTR
A network equipment saving address resources and address planning method
InactiveCN1315299CAvoid wastingDoes not affect forwarding performanceData switching by path configurationAddress Resolution ProtocolAccess route
Owner:冯振伟 +5
Method and system for measuring coaxiality error
ActiveCN108168499BImprove measurement efficiencyAvoid scratchesMeasurement devicesData setMeasuring instrument
Owner:长春长光精密仪器集团有限公司
A fire valve welding system
ActiveCN111299886BSuitable for welding needsQuality improvementWelding/cutting auxillary devicesAuxillary welding devicesEngineeringWelding torch
Owner:湖南金诺动力设备制造有限公司
Variable coil spring
InactiveCN105041932BDifferent degree of bendingMeet the needs of useWound springsCoil springAgricultural engineering
Owner:ANHUI SHUCHENG HUAYUN SPRING MFG
Modular table system for table saws
ActiveCN103025464BMetal sawing devicesCircular sawsPower toolComputer science
Owner:ROBERT BOSCH GMBH
Preparation method of scintillator reflective layer
ActiveCN111337969BEasy to ensure thickness uniformityImprove production efficiencyRadiation intensity measurementEngineeringReflective layer
Owner:NUCTECH CO LTD
A microwave photonic up-conversion device and method based on an optoelectronic oscillator
ActiveCN108199776BRadio-over-fibreElectromagnetic repeatersFrequency spectrumUp conversion
Owner:JILIN UNIV
Resilience force test method and resilience force test tool
ActiveCN102128756BEasy to operateExpand the scope of testingMaterial strength using steady bending forcesInvestigating material hardnessEngineeringCompression test
Owner:GUANGDONG SHENGYI SCI TECH
Refrigerator
InactiveCN1333224CUniform temperatureUniform temperature riseLighting and heating apparatusCooling fluid circulationEngineeringRefrigerated temperature
Owner:TOSHIBA LIFESTYLE PROD & SERVICES CORP
A method for measuring ink color of newspaper printed text
ActiveCN103604754BAvoid uneven illuminationHigh precisionColor/spectral properties measurementsImaging processingLinear relationship
Owner:绍兴市绿箭彩印有限公司
Method, device and readable storage medium for automatic generation of business license name
ActiveCN113705211BReduce operating costsImprove power efficiencyNatural language data processingEngineeringData mining
Owner:云账户技术(天津)有限公司
Robot control method, device, device, and computer-readable storage medium
ActiveCN113021340BReduce hardware costsProgramme-controlled manipulatorDynamic modelsFeedback controller
Owner:EZHOU INST OF IND TECH HUAZHONG UNIV OF SCI & TECH +1
A lead-free piezoelectric texture composite material applied to high power density energy harvesting devices and its preparation method and application
ActiveCN109400147BImprove electromechanical conversion coefficientImprove power densityPiezoelectric/electrostriction/magnetostriction machinesComposite ceramicEnergy harvester
Owner:HARBIN INST OF TECH
A brightness correction method for LED rental screen system
InactiveCN103544919BAvoid displaying darker phenomenaImprove the display effectStatic indicating devicesLED displayComputer graphics (images)
Owner:SHENZHEN AOTO ELECTRONICS
Electric vehicle safety control method, device, storage medium and electric vehicle
InactiveCN108482308BOvercome deliberate circumvention of remote surveillanceImprove reliabilityAnti-theft devicesElectrical batteryAutomotive control systems
Owner:BORGWARD AUTOMOTIVE CHINA CO LTD
Dynamic image transmission/reception system
InactiveCN101926173AOmit padding delete processingLower latencyTwo-way working systemsDigital video signal modificationData streamImaging data
Owner:PANASONIC CORP
A device for connecting elevator shaft steel members
ActiveCN105780934BAvoid the disadvantages caused by on-site welding and fixingSafe and reliable connectionBuilding constructionsEngineeringWelding
Owner:GUANGDONG YIJIATI TECH CO LTD
A CC attack identification and defense system and method
ActiveCN112202821BEasy to identifyQuick identificationPlatform integrity maintainanceTransmissionCommunication unitIp address
Owner:BEIJING UXSINO SOFTWARE
Device and method for online detection of sulfide concentration in water by methylene blue spectrophotometry
InactiveCN103389279BRealize detectionEasy to operateColor/spectral properties measurementsWater qualityMaterial resources
Owner:OCEANOGRAPHIC INSTR RES INST SHANDONG ACAD OF SCI
Free-machining pinion steel smelting method and free-machining pinion steel
Owner:PANGANG GROUP VANADIUM TITANIUM & RESOURCES +3
Shuttle bed synchronous rotation mechanism
ActiveCN103194866BStitched tightlyIngenious designNeedle barsLoop takersSewing needleMechanical engineering
Owner:ANHUI JIEYU SHOEMAKING MACHINERY TECH CO LTD +1
TV front shell and TV
InactiveCN103475833BSmall backlashAvoid enteringTelevision system detailsColor television detailsEngineeringMoisture
Owner:HISENSE VISUAL TECH CO LTD
A current detection circuit
Owner:MORNSUN GUANGZHOU SCI & TECH
Tranquilizing health care drink and manufacture method thereof
ActiveCN103202504AThe preparation method is reasonableGreat tasteFood preparationBiotechnologyPectinase
Owner:绍兴市南岭农副产品有限公司
A label paper adsorption structure of a labeling machine
Owner:BULLMER ELECTROMECHANICAL TECH
Automatic Monitoring System and Method for Circumferential Deformation of Shield Tunnel
ActiveCN107965351BImprove monitoring accuracyAutomatic monitoring real-timeMining devicesMonitoring systemDeformation monitoring
Owner:SHANGHAI CONSTRUCTION GROUP
A low-impact self-locking hinge for space-deployable structures
ActiveCN108730325BHas non-magnetic propertiesReduce shockPivotal connectionsVibration suppression adjustmentsSelf lockingEngineering
Owner:SHANGHAI SATELLITE ENG INST
A reminder method, device and smart watch
InactiveCN105005194BTimely notificationUnderstand in timeTime-pieces with integrated devicesVisible signalling systemsLight emissionComputer science
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
A semi-aromatic polyamide thermoplastic elastomer and its continuous production method
Owner:ZHEJIANG NHU SPECIAL MATERIALS +1
An automatic straightening system of a hydraulic support and a follower straightening system of a scraper conveyor and its application
ActiveCN112324483BEasy to moveReduce mistakesImage analysisOptical rangefindersInfraredFeature extraction
Owner:SHANDONG UNIV OF SCI & TECH
Nanoparticle probes for detecting ribosome inactivating protein, manufacturing method thereof and use thereof
InactiveCN101738480BSimplify operating proceduresQuick screeningBiological testingAntigenProtein target
Owner:NAT INST OF METROLOGY CHINA
A double lock cylinder anti-theft lock
ActiveCN108894605BCylinder locksGear wheelTorsion spring
Owner:XUZHOU UNIV OF TECH
Hot air deicing refrigeration system of single-plate plate ice machine
InactiveCN101818974BDeicing to ensureReduce suction pressureFluid circulation arrangementRefrigeration safety arrangementRefrigeration compressorAir filter
Owner:中机西南能源科技有限公司
Method, device, electronic device and storage medium for generating recommended words
ActiveCN109299383BImprove user experienceIncrease the rate of clicks on pagesSpecial data processing applicationsDatabase modelsRelational databaseUser input
Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD
Three dimensional polylactide fiber matrix layer for bedding products
PendingCN111278330AStuffed mattressesSpring mattressesPolymer sciencePoly dl lactide
Owner:SERTA SIMMONS BEDDING LLC
A police visual command and dispatch system and its control method
ActiveCN109525655BRealize anti-terrorism emergency responseRealize visual displayClosed circuit television systemsTransmissionPrivate networkIn vehicle
Owner:JIANGSU ETOWN DIGITAL TECH CO LTD
A variable saucer-shaped airship UAV
ActiveCN110979669BSave energyExtend battery lifeRigid airshipsGas-bag arrangementsCircular discGear wheel
Owner:WUHAN UNIV OF TECH
3D facial universal inter-maxillary relationship recording device for fully edentulous jaws
InactiveCN108324394BPrecise and easy level adjustmentPrecise and easy calibrationDental articulatorsEducational modelsEntire mouthDentures
Owner:邱玟鑫 +1
Electric connection structure of circuit board and the circuit board possessing the connection structure
ActiveCN100592842CReduce the impedance valueIncreased low impedance bandwidthElectrical connection printed elementsPrinted circuit non-printed electric components associationCapacitanceArray data structure
Owner:IND TECH RES INST
Preparation method of easy-to-clean micro-arc oxidation ceramic film on aluminum alloy surface
InactiveCN104087996BGood oil resistanceStrong self-cleaningAnodisationPlasma electrolytic oxidationMicro arc oxidation
Owner:DALIAN UNIV
Method and device for controlling web page operation
ActiveCN105631359BPrevent leakageImprove securityDigital data protectionExecution for user interfacesEngineeringWeb page
Owner:BEIJING QIHOO TECH CO LTD +1
Metallized polyimides film and flexible circuit board using the same
ActiveCN101951724BInsulating substrate metal adhesion improvementSynthetic resin layered productsFlexible circuitsThermal expansion
Owner:SUMITOMO METAL MINING CO LTD
A kind of hydrolysis catalyst and preparation method thereof and method for preparing succinaldehyde
InactiveCN105457684BIncrease layer spacingIncrease the areaOrganic-compounds/hydrides/coordination-complexes catalystsChemical recyclingPhosphoric acidStrong acids
Owner:ZHONGSHAN POLYTECHNIC
A film blowing machine with antistatic function
ActiveCN105881881BAchieve stabilizationRealize limitRotary pressesPrinting press partsEngineeringAntistatic device
Owner:ANQING XINSHUN PLASTIC CO LTD
Solid preparation of febuxostat or medicinal salt thereof and preparation method thereof
ActiveCN101940562BAvoid sudden releaseImprove complianceOrganic active ingredientsSkeletal disorderHeadachesIvabradine
Owner:CSPC OUYI PHARM CO LTD
Mounting structure of air filter of motorcycle
ActiveCN103010358BPrevent normal installation and disassemblyIncrease armFuel tanksVehicle frameAir filter
Owner:江门气派摩托车有限公司
Touch component and preparation method thereof, touch display device and method for preventing false touch from moisture
InactiveCN108304096BEasy to operateEasy to implementInput/output processes for data processingLight sensingDisplay device
Owner:BOE TECH GRP CO LTD +1
Optical fidelity lifi control method and device for mobile terminal, mobile terminal and medium
ActiveCN112152709BGuaranteed data transmission efficiencyGuaranteed communication qualityDevices with sensorClose-range type systemsCommunication qualityData transmission
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Mechanical Antenna Array System Based on Rotating Permanent Magnets
ActiveCN111585046BGuaranteed stabilityEasy to useAntenna arraysElectromagnetic environmentMotor shaft
Owner:XIDIAN UNIV
Audio device
InactiveCN101546580BRecord information storageRecording on magnetic disksComputer hardwareAudio frequency
Owner:ALPINE ELECTRONICS INC
Planting bag ecological slope protection construction method and its rainwater treatment system
ActiveCN104652360BRelieve stressFlushing helpsCoastlines protectionExcavationsVegetationGrowth plant
Owner:CHENGLONG CONSTR GROUP
A combination fixture for rail vehicle machining
ActiveCN103465064BSolve the trouble of lifting back and forthIncrease usagePositioning apparatusMetal-working holdersMachining processMachine tool
Owner:NANJING ZHONGCHE PUZHEN URBAN RAIL VEHICLE CO LTD
Dining table drive rotating disc
ActiveCN105193087BReduce the situation of pushing and pushingReverse push smoothlyServing tablesRevolvable tablesGear wheelEngineering
Owner:WELTERS
A multifunctional program-controlled electrostatic discharge test device with adjustable electrodes
ActiveCN114236196BRealize charging and dischargingEnsure safetyTesting dielectric strengthMeasurement instrument housingThermodynamicsEngineering
Owner:HEFEI HANGTAI ELECTROPHYSICS
Autonomous Attitude Estimation Method for Highly Dynamic Aircraft Based on Online Rolling Time Domain Estimation
ActiveCN111578931BAvoid distraction problemsAchieve autonomous operationNavigational calculation instrumentsComplex mathematical operationsTime domainFlight vehicle
Owner:NAVAL AVIATION UNIV
A method for treating coking nanofiltration concentrated brine
ActiveCN104326607BEasy to operateNo secondary pollutionWater treatment compoundsMultistage water/sewage treatmentSaline waterChemical oxygen demand
Owner:云南天朗环境科技有限公司
A power grid operation control system and method including a multi-terminal flexible direct current transmission system
InactiveCN102820673BRealize emergency command strategyImprove power transmission capacityElectric power transfer ac networkDecision modelEngineering
Owner:SHENYANG POLYTECHNIC UNIV
System for recycling cooled hot water in beer production
InactiveCN101839471BEfficient use ofReduce laborLiquid fillingFeed water supplyAutomatic controlControl system
Owner:HENAN LANMA BEER
A kind of anti-clogging explosion-proof valve and preparation method thereof
ActiveCN111490212BSmall compression strokeFlexible selectionCell lids/coversCell sealing materialsStructural engineeringMechanical engineering
Owner:DONGGUAN PUW EPTFE MATERIAL CO LTD
Organic light emitting diode display device, manufacturing method and display system
ActiveCN102646696BReduce weightThe overall thickness is thinSolid-state devicesSemiconductor/solid-state device manufacturingDisplay deviceLight-emitting diode
Owner:BOE TECH GRP CO LTD
An automatic flaw detection device and method based on ultrasonic technology
ActiveCN110514741BScanning flaw detection effect is goodEasy to useAnalysing solids using sonic/ultrasonic/infrasonic wavesCleaning using toolsGear wheelEngineering
Owner:CHANGCHUN INST OF TECH
Small Diameter Diamond Wire Saw Structure and Cutting Method
Owner:XIAMEN ZL DIAMOND TECH CO LTD
Motor controller wake-up system fault handling method and motor controller
ActiveCN107804172BImprove experienceAvoid serious harmSpeed controllerElectric devicesControl engineeringElectric machinery
Owner:BEIJING ELECTRIC VEHICLE
A motor control and protection method for variable pitch hydraulic station
ActiveCN111005913BImprove availabilityAdequate heat dissipationFluid-pressure actuator testingFluid-pressure actuator componentsControl systemControl manner
Owner:BEIJING SANLI XINNENG SCI & TECH
Methods of Using Wear Kits to Support Charge Air Tubes and Manage Thermal Expansion
ActiveCN107110005BPipe supportsInternal combustion piston enginesAxial displacementTurbocharger
Owner:CUMMINS LTD
Heavy truck front axle inspection tooling
ActiveCN110736414BEnsure safetyImprove installation accuracyAngles/taper measurementsStructural engineeringTruck
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Adjustable door hinge with improved adjustment mechanism
ActiveCN103938967BWing accessoriesHingesSet screwEngineering
Owner:GUANGDONG ARCHIE HARDWARE
A Raman Spectroscopy System
Owner:XUZHOU NORMAL UNIVERSITY
A distributed top-k query method for IoT data
ActiveCN104812015BReduce consumptionBalanced energy consumptionNetwork topologiesHigh level techniquesSelf-energyThe Internet
Owner:KF MOBILE SYST
Phosphoric acid-modified polycarboxylate water reducer with high adaptability and preparation method thereof
Owner:SHIJIAZHUANG CHANGAN YUCAI BUILDING MATERIALS
A method for preparing electrocatalytic gas diffusion electrode by using waste tires
ActiveCN112875811BHigh oxygen mass transfer efficiencyMore active sites for electrocatalytic reactionsWater contaminantsWater/sewage treatmentCatalytic oxidationOxide coating
Owner:NANJING TECH UNIV
A steering wheel angle measuring device, a steering wheel angle reminding device and an automobile
ActiveCN103847789BSteering partsSteering wheelMeasurement device
Owner:SAIC MOTOR
Preparation and application method of a cement shell composite Hong Kong oyster fixation base
ActiveCN103975876BIncrease the seedling areaImprove the efficiency of seedling pickingClimate change adaptationPisciculture and aquariaMaterials preparationSaline water
Owner:SOUTH CHINA SEA INST OF OCEANOLOGY - CHINESE ACAD OF SCI
Data sending and receiving method, device, terminal and storage medium in ad hoc network
ActiveCN111107617BReduce power consumptionAvoid interferencePower managementSynchronisation arrangementSleep stateEngineering
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD
Communication system, sending device, receiving device and digital transmission method
ActiveCN104521208BFlexibility to adjust qualityMultiple carrier systemsCommunications systemGray code
Owner:MITSUBISHI ELECTRIC CORP
A method for improving line width roughness of gate structure
Owner:SEMICON MFG INT (SHANGHAI) CORP +1
A sealing protection structure of a highway bridge telescopic device
ActiveCN108330824BImprove sealingSimple structureBridge structural detailsExpansion jointMechanical engineering
Owner:江西德天立建设有限公司
Push device used on preassembly medicating instrument
ActiveCN102716038ATransport sterileAchieve sterile airtightPharmaceutical containersMedical packagingNeedle punctureTranspiration
Owner:CHONGQING LUMMY PHARMA
Fireproof material and preparation method thereof, lightweight fireproof aluminum-plastic panel
ActiveCN103342845BStrong processing fluidityEasy to processMetal layered productsFoaming agentPolyolefin
Owner:江苏柏悦尼全屋定制家具有限公司
A kind of ether type early-strength polycarboxylate water reducer and preparation method thereof
Owner:KZJ NEW MATERIALS GROUP CO LTD
Ampoule cutting and breaking tool
ActiveCN103288023BNot easy to polluteAmpoule cutting time reducedBottle/container closurePower operated devicesEngineeringUltimate tensile strength
Owner:盐城市瑞华机电制造有限公司
A traditional Chinese medicine composition with functions of clearing throat, resolving phlegm and relieving cough and its preparation method
ActiveCN107669890BExcellent expectorantExcellent cough reliefRespiratory disorderPlant ingredientsThroatTraditional medicine
Owner:JILIN ZIXIN PHARMA
Remote Sensing Extraction Method of Agricultural Disaster Information Based on Spatio-temporal Statistical Characteristics of Vegetation Index
ActiveCN106780091BEasy accessAccurate acquisitionData processing applicationsComputer aided designSoil scienceVegetation Index
Owner:NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
Show module structure
ActiveCN105487276BImprove the immunityImprove impact performanceTelevision system detailsColor television detailsDrop impactEngineering
Owner:HEFEI HUIKE JINYANG TECH
Bifidobacterium deep freezing direct vat starter culture and composite cryoprotectant thereof
Owner:中原食品实验室
Signaler manual control system and method for quick phase insertion
ActiveCN102982687BFast executionFast securityControlling traffic signalsInformation processingControl system
Owner:QINGDAO HISENSE TRANS TECH
A kind of intelligent three-dimensional parking equipment and method
Owner:ZHEJIANG DEQING HUAYANG TECH
Charging control device and method for electric vehicle
ActiveCN107800166BAvoid Overvoltage ConditionsCharging stationsSafety/protection battery circuitsCharge currentElectrical battery
Owner:MITSUBISHI MOTORS CORP
An electro-hydraulic servo control method based on attenuation memory filter and 2‑dof manipulator
InactiveCN105538310BImprove Tracking Dynamics PerformancePrevent differential explosion phenomenonProgramme-controlled manipulatorUltrasound attenuationControl saturation
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA
A driving fatigue detection method and system
ActiveCN108926352BPersonalized Fatigue IndexReflect fatigueDiagnostic recording/measuringSensorsDriver/operatorReliability engineering
Owner:PEKING UNIV
A water cold storage system with dual temperature section cooling function
ActiveCN105509206BNot disturbedAvoid wastingDomestic cooling apparatusLighting and heating apparatusWater storageEngineering
Owner:广东高菱能源技术有限公司
A Beidou vehicle-mounted equipment magnetic chassis
Owner:JIANGSU COMPASS NAVIGATION & COMM TECH CO LTD
Method, device and computer-readable storage medium for setting out ship hull structure in Tianyuan place
ActiveCN108733886BRealize automatic stakeoutHigh precisionGeometric CADSpecial data processing applicationsHull structureSky
Owner:CSSC HUANGPU WENCHONG SHIPBUILDING COMPANY
Cordyceps sinensis and mushroom composition, Cordyceps sinensis and mushroom polysaccharide oral liquid, and preparation method thereof
InactiveCN101502607BImprove immunityEffective treatmentPharmaceutical delivery mechanismImmunological disordersCordycepsAdditive ingredient
Owner:宜春中奇金域生物科技股份有限公司