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.
Hybrid energy storage system and control method thereof, hybrid electric vehicle
ActiveCN109606136BMake up for the defect of poor dynamic responseReduce in quantityCharging stationsElectrodynamic brake systemsConvertersSynchronous motor
Owner:HUAZHONG UNIV OF SCI & TECH
A control system and method for high-order tangential contact enveloping grinding and polishing
ActiveCN110153851BRealize closed-loop controlEnvelope guaranteeBelt grinding machinesGrinding feed controlLoop controlControl system
Owner:HUAZHONG UNIV OF SCI & TECH
Handle lock and its manufacturing process
ActiveCN108286361BLow costReasonable structural designWing handlesWing knobsPunchingArchitectural engineering
Owner:宁波生久科技有限公司
Finfet device manufacturing method
ActiveCN103123900BIncrease drive currentHigh Aspect Ratio PerformanceSemiconductor/solid-state device manufacturingSemiconductor devicesDriving currentEngineering
Owner:SEMICON MFG INT (SHANGHAI) CORP
Drinking water supply device
Owner:NORITZ CORP
Fixed length sorting mechanism
ActiveCN108580309BVegetable peelingFood treatmentEngineeringFixed length
Owner:岳西神农氏农业科技有限公司
Leveling device
Owner:CHINA NUCLEAR POWER TECH RES INST CO LTD +1
Path planning method for power inspection robot based on simulated annealing ant colony algorithm
ActiveCN109141430BIncrease speedGuaranteed feasibilityNavigational calculation instrumentsPathPingTravelling salesman problem
Owner:NANJING UNIV OF SCI & TECH
Inspection and evaluation methods, equipment and storage equipment for long-distance small-section water conveyance tunnels
ActiveCN112149973BReduce construction costsShorten the construction periodResourcesSystems analysisCost assessment
Owner:CHINA UNIV OF GEOSCIENCES (WUHAN)
The marker mmu-mir-217-5p that can detect Toxoplasma gondii infection
InactiveCN103866012BMicrobiological testing/measurementDNA/RNA fragmentationGondii toxoplasmaTrue positive rate
Owner:JILIN UNIV
A control method for improving traffic efficiency in expressway construction area
ActiveCN103606269BPrevention of Instantaneous Drop in Traffic CapacityIncrease variable speed limit valueArrangements for variable traffic instructionsTraffic capacityEngineering
Owner:SOUTHEAST UNIV
Method for treating pitch tar generated during production of prebaked anodes for electrolytic aluminum
Owner:四川启明星铝业有限责任公司
A Spintronic Device Using Phase Change Material as Tunneling Layer
Owner:BEIHANG UNIV
Cross-layer optimization method of wireless sensor network charging strategy based on serial interference cancellation
ActiveCN109362086BReduce energy consumptionIncrease profitPower managementNetwork topologiesInterference (communication)Transmission technology
Owner:HEFEI UNIV OF TECH
Electric hedgerow trimmer
InactiveCN102132659BReduce labor intensityImprove work efficiencyHedge trimming apparatusCuttersGear wheelEngineering
Owner:浙江萨帕斯工具制造有限公司
Primer combination, kit and detection method for detecting Babesia canis
InactiveCN104293903BRapid transcription levelEfficient transcription levelMicrobiological testing/measurementDNA/RNA fragmentationNon targetedDNA
Owner:HENAN UNIV OF SCI & TECH
Big data management storage device
ActiveCN110164485BPrevent tippingCarrier constructional parts dispositionApparatus modification to store record carriersSoftware engineeringData management
Owner:XINXIANG MEDICAL UNIV
nmos transistor and method of making the same
ActiveCN106206721BSemiconductor/solid-state device manufacturingSemiconductor devicesDevice materialPhysical chemistry
Owner:SEMICON MFG INT (SHANGHAI) CORP
Tape printing apparatus, and display method in the tape printing apparatus
ActiveCN102756575AImprove visual effectsLayout ConfirmationTypewritersOther printing apparatusBand shapeHeat sensitive
Owner:SEIKO EPSON CORP
Siege convertible destine a recevoir un passager d'aeronef
InactiveCN1860061ASeating arrangementsArm restsPhysical medicine and rehabilitationEngineering
Owner:AIRBUS OPERATIONS GMBH
Application of intelligent unmanned medicine selling device
InactiveCN112802272AScrape off in timeApparatus for meter-controlled dispensingPharmacy medicineEngineering
Owner:陈明治
Method, apparatus and system for enlarging coverage area
ActiveCN101415232BReduce distractionsExpand coverageWireless communicationBroadcast channelsCarrier signal
Owner:DATANG MOBILE COMM EQUIP CO LTD
A Validity Detection Method of Ballistocardiogram Timing Signal
ActiveCN112507784BCharacter and pattern recognitionDiagnostic recording/measuringAlgorithmBody movement
Owner:SOUTH CHINA NORMAL UNIVERSITY
A kind of polishing method of lithium tantalate wafer
Owner:TDG HLDG CO LTD
Communication card, program and computer readable record medium recorded program
InactiveCN101083834ASpecial service provision for substationMultiple keys/algorithms usageMatching testBroadcast channels
Owner:HITACHI COMM TECH
Pipe end flange of steel-frame reinforced composite plastic pipe and method for fabricating same
InactiveCN100357650CFirmly connectedEasy constructionRigid pipesPipe connection arrangementsEngineeringSteel frame
Owner:甘国工
Protective overlays for wingtip installations
ActiveCN104129496BWingsAircraft fire/erosion preventionLeading edgeFluoropolymer
Owner:THE BOEING CO
A feeding device for textile production with uniform thread management and thread breaking brake function
ActiveCN112897239BUniform line managementWith break brake functionFilament handlingSevering textilesTransmission beltElectric machinery
Owner:金图美地毯(广东)有限公司
Optimized high-temperature resistant mannanase MAN5gy, and preparation method and application thereof
ActiveCN103525790BHigh temperature resistantImprove thermal stabilityAnimal feeding stuffAccessory food factorsNutritionMicrobiology
Owner:QINGDAO GENYUAN BIOLOGICAL TECH GRP
A kind of graphene battery negative electrode material and processing tool thereof
ActiveCN109796008BAvoid explosionPromote combustionCell electrodesGrapheneElectrical batteryMetal foil
Owner:DONGGUAN CHANGRUI PRECISION EQUIP MFG CO LTD
An interface adjustment method, computer storage medium and terminal equipment
ActiveCN110225177BNot tiredColor signal processing circuitsBrightness and chrominance signal processing circuitsComputer graphics (images)Terminal equipment
Owner:ALIBABA (CHINA) CO LTD
Silicon wafer-level frequency testing method
ActiveCN102033160BAdd test functionImprove use valueFrequency measurement arrangementStatic storageMemory typeMemory tester
Owner:SHANGHAI HUAHONG GRACE SEMICON MFG CORP
Tube nest type fixed bed reactor system
ActiveCN101927142BUniform temperature distributionEvenly distributedChemical/physical processesReactor systemNuclear engineering
Owner:CHINA PETROLEUM & CHEM CORP +1
two-component hair dye
ActiveCN102639103BCosmetic preparationsHair cosmeticsHair dyesViscosity
Owner:KAO CORP
Light guide device and manufacturing method thereof, backlight module and display device
ActiveCN106547048BImprove light extraction efficiencyImplement a privacy displayOptical light guidesNon-linear opticsLight guideControl manner
Owner:BOE TECH GRP CO LTD
Burners and Gas Hobs
ActiveCN106247329BIncrease the air intake areaReduce the air intake areaDomestic stoves or rangesGaseous fuel burnerProcess engineeringGas cooking stove
Owner:GREE ELECTRIC APPLIANCES INC
Push video preloading method, device, electronic equipment and storage medium
ActiveCN109729419BShorter start timeSelective content distributionComputer hardwareComputer network
Owner:上海众源网络有限公司
Radiation source and light conductor device
InactiveCN104023668AImprove efficiencyCoupling light guidesBundled fibre light guideElectrical conductorLight guide
Owner:IVOCLAR VIVADENT AG
Abnormal device identification method, electronic device and computer-readable storage medium
ActiveCN113254919BQuick testGuaranteed reliabilityDigital data authenticationPlatform integrity maintainanceEngineeringData mining
Owner:杭州云信智策科技有限公司
A three-dimensional full-flow control method for on-line solid solution treatment of steel plates
ActiveCN105695729BHeat treatment process controlProfile control deviceSolution treatmentEngineering
Owner:BAOSHAN IRON & STEEL CO LTD
A Stability Detection Method of Thermal Control Focusing Mechanism
Owner:AEROSPACE INFORMATION RES INST CAS
A system and method for identifying vehicles at bridge and tunnel entrances based on arm
InactiveCN105632180BAccurate identificationImprove recognition rateRoad vehicles traffic controlRoad surfaceCompression time
Owner:CHANGAN UNIV
Well cellar quantitative fertilization integrated device
InactiveCN104322188BEasy to useImprove work efficiencyFertiliser distributersPunchingAgricultural engineering
Owner:CHINA AGRI UNIV
Electromagnetic field shielding system for electric vehicle drive motor
InactiveCN105811667BReach the medical standard of magnetic field strength <0.4μTAssociation with grounding devicesElectric devicesControl lineDrive motor
Owner:岳秀兰
User portrait generation processing method, device and electronic equipment
ActiveCN109451334BFull dimensionImprove accuracySelective content distributionHuman–computer interactionData science
Owner:青岛聚看云科技有限公司
Computer system, resource allocation method and image identification method thereof
InactiveCN110716803AImprove reliabilityDoes not affect the recognition accuracyImage enhancementTelevision system detailsComputer graphics (images)Engineering
Owner:CORETRONIC
Concrete cement foaming insulation brick and manufacturing method thereof
Owner:嵊州市万顺新型墙体材料有限公司
Engineering machinery and cleaning system thereof
ActiveCN102975693BCompact structureThe principle is simpleVehicle cleaningCleaning using liquidsControl engineeringIdle speed
Owner:河北雷萨重型工程机械有限责任公司
Lubricating oil additive containing lipophilic graphene and mesocarbon microspheres and preparation method thereof
Owner:常州碳孚新材料技术有限公司
A kind of aluminum alloy anode material and its casting method and application
Owner:HARBIN INST OF TECH
Method and device for determining transmission mode
ActiveCN106304126BWireless communicationTransfer modeEngineering
Owner:DATANG MOBILE COMM EQUIP CO LTD
Method, device and storage medium for adaptive adjustment of recipes
ActiveCN109752975BImprove experienceProgramme control in sequence/logic controllersProcess engineeringFood material
Owner:ZHUHAI YOUTE SMART KITCHEN TECH CO LTD
A resource allocation method for a dual-frequency air access network
ActiveCN109089321BImprove throughputImprove reliabilityTransmission monitoringHigh level techniquesWide areaFrequency spectrum
Owner:NORTHWESTERN POLYTECHNICAL UNIV
Device for fixing brake cable fixing plate
InactiveCN102358382BCycle brakesVehicle frameMotorized vehicle
Owner:SHANGHAI BAISHUN LOCK IND
A data-driven method for online prediction of activity time series based on artificial intelligence
ActiveCN113537710BDigital data information retrievalResourcesEngineeringTerm memory
Owner:探循智能科技(杭州)有限公司
Oral medicine for treating urinary stones and preparation method thereof
ActiveCN103705666BImprove utilizationHigh timely contentUrinary disorderPlant ingredientsSide effectLateral root
Owner:吴圣枝
An intelligent monitoring system for the operating status of low-voltage stations
ActiveCN111026927BImprove understandingEffective Monitoring StatusData processing applicationsElectric devicesTopology identificationMonitor mode
Owner:STATE GRID FUJIAN ELECTRIC POWER RES INST +2
A multi-angle high-flexibility drilling machine
ActiveCN106223853BAdjustable angleHighly integratedDerricks/mastsDirectional drillingHydraulic motorHydraulic cylinder
Owner:FOSHAN SHUNDE YUANJING MOLDING ELECTRIC CO LTD
A kind of high performance liquid chromatography analysis method of serine
ActiveCN104569208BRapid Quantitative AnalysisThe test result is accurateComponent separationL serineDerivatization
Owner:南京仁为医药科技有限公司
Fault Diagnosis Method and Device of Impulse Neural Membrane System Based on Triangular Fuzzy Numbers
InactiveCN106483425BAccurate diagnosisImprove fault toleranceFault locationNeural architecturesDiagnosis methodsSCADA
Owner:XIHUA UNIV
A kind of preparation method of dexmedetomidine
Owner:JIANGSU HENGRUI MEDICINE CO LTD
Feeding device
ActiveCN108892361BImprove qualityGuarantee product qualityCharging furnaceGlass shaping apparatusMechanical engineeringPigment
Owner:CHINA BUILDING MATERIALS ACAD
Medicament for treating cirrhosis ascites and hepatorenal syndrome and preparation method thereof
InactiveCN101347573BImprove clearanceRestore filter functionMammal material medical ingredientsPlant ingredientsDiseasePinellia
Owner:杨春元
Axial diode and fabrication method of axial diode with polyimide glue as protection glue layer
ActiveCN102651404BImprove electrical performanceImproved electrical performance pass rateSemiconductor/solid-state device detailsSolid-state devicesAdhesiveCopper electrode
Owner:常州银河电器有限公司
Target-oriented intelligent spaceborne task management method for synthetic aperture radar satellites
ActiveCN109977760BGet rid of dependencyAchieve seamless connectionScene recognitionSatellite radio beaconingImaging processingSynthetic aperture radar
Owner:SHANGHAI SATELLITE ENG INST
Process for storing liquid phase ethylene at combined ordinary pressure and medium pressure
ActiveCN100429452CReduce consumptionAchieve storagePipeline systemsLiquid materialPolymer scienceGas phase
Owner:NEW SOLAR TECH GRP CO LTD
DNA frameworks for circular RNA overexpression and their applications
ActiveCN108085331BSimple designRich choiceFermentationVector-based foreign material introductionPharmaceutical drugA-DNA
Owner:浙江自贸区锐赛生物医药科技有限公司
A Liquid Crystal Display with Wide and Narrow Viewing Angle Switching
ActiveCN109166548BStatic indicating devicesLiquid-crystal displayImage resolution
Owner:KUSN INFOVISION OPTOELECTRONICS
A multi-tab page switching method, device and electronic equipment
ActiveCN105446603BRelieve eye fatigueImprove browsing efficiencyInput/output processes for data processingTouchscreenEmbedded system
Owner:BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO LTD
Design and manufacture method of anode box of electrogalvanizing unit
Owner:BAOSHAN IRON & STEEL CO LTD
Pulling/pressing head replacement device and operation method for mechanical tester
ActiveCN110091141BIncrease success rateReduce instabilityMetal working apparatusHead pressingTester device
Owner:XI AN JIAOTONG UNIV
Vehicle safety device, vehicle using the control device and working method thereof
Owner:SUZHOU LILAI AUTO PARTS
A command and control communication detection method and system
ActiveCN110266647BImprove detection accuracyImprove detection efficiencyTransmissionFeature vectorData set
Owner:北京金睛云华科技有限公司
A data processing method, processor and electronic device
ActiveCN112799598BReduce computing clockCapacity limitInput/output to record carriersNeural architecturesComputer hardwareParallel computing
Owner:TSINGHUA UNIV
Plasma etching equipment
ActiveCN105118767BSimple structureReduce heat radiationElectric discharge tubesOptoelectronicsThermal radiation
Owner:ZHENGZHOU UNIV
Communication headset and method of relaying ambient sound to headset wearer
InactiveCN103125125BSuitable for testingMicrophonesHeadphones for stereophonic communicationEngineeringHeadphones
Owner:3M INNOVATIVE PROPERTIES CO
Friction lower roller device
ActiveCN107600954BSimple structureDoes not take up spaceConveyorsRollersClassical mechanicsStructural engineering
Owner:BAOTOU ENG & RES CORP OF IRON & STEEL IND CHINA METALLURGY CONSTR GROUP BERIS
Embedded Air Data Sensing System Information Fusion Ground Verification System
ActiveCN107544454BAchieve correctnessRealize a realistic simulationElectric testing/monitoringClosed loopEngineering
Owner:BEIJING INST OF CONTROL ENG
A pressure swing adsorption gas purifier
ActiveCN104028077BIncrease flexibilityEasy to assembleHydrogen separation using solid contactDispersed particle separationMiniaturizationProcess engineering
Owner:BEIJING NOWOGEN TECH CO LTD
A data access identity authentication method
ActiveCN110704825BGuaranteed anti-theft, anti-abuse and anti-misuseImprove securityDigital data protectionDigital data authenticationData life cycleInternet privacy
Owner:HANGZHOU ANHENG INFORMATION TECH CO LTD
Data processing method suitable for mixer system for industrial wastewater treatment
ActiveCN114477409BPrevent splashAvoid distributingWater treatment parameter controlTransportation and packagingFlocculationIndustrial waste water
Owner:南京奥伯尔环保设备有限公司
Frequency Tunable Axial Output Relativistic Magnetron
InactiveCN103280391BAxial output realizationAvoid damageMagnetronsTransit-tube circuit elementsResonant cavityMiniaturization
Owner:NAT UNIV OF DEFENSE TECH
Multifunctional winding device for warp knitting machine
ActiveCN110467027BAvoid fragile linesAvoid the phenomenon of easy line collapseLiquid surface applicatorsCoatingsElectric machineryEngineering
Owner:嘉兴恒元新材料股份有限公司
Image compression method in aoi detection system and display panel defect detection system
ActiveCN107333124BReduce the amount of informationReduce compression timeImage analysisTelevision systemsImage compressionImage pair
Owner:WUHAN JINGCE ELECTRONICS GRP CO LTD
A method for extracting pectin from lemon peel residue by enzymatic method
Owner:NEIJIANG NORMAL UNIV
Granulated feed for milk calf
InactiveCN101120733BAdequate drinking waterFood processingAnimal feeding stuffNutritional depletionRuminant animal
Owner:NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
Small-Sample Transfer Learning Method for Aircraft Electrical Signal Classification and Recognition
ActiveCN112926547BOvercoming the limitation of signal scale identificationImprove accuracyCharacter and pattern recognitionNeural architecturesSmall sampleAlgorithm
Owner:BEIHANG UNIV
Processing Technology of Selenium-enriched Polygonatum Preserved Fruit
ActiveCN103931861BGood lookingGreat tasteConfectionerySweetmeatsMANNITOL/SORBITOLAdditive ingredient
Owner:安徽省旌德博仕达农业科技有限公司
Shaft component and its fretting fatigue mitigation structure, design method and fretting fatigue strength test device
ActiveCN110159644BIncreased durabilityStop stretchingMachine part testingShaftsFatigue IntensityClassical mechanics
Owner:HONDA MOTOR CO LTD
Head care cooling device
InactiveCN104665980BEase of workVersatileTherapeutic coolingTherapeutic heatingEngineeringLiquid circulation
Owner:孙建芹
Device and method for determining microwave reflection point of slow wave system for traveling wave tube with helical line
ActiveCN102324358BSimple structureEasy to operateManufacture testing/measurementsCarbon layerHelical line
Owner:HUADONG PHOTOELECTRIC TECHN INST OF ANHUI PROVINCE
Multistage Magnetic Field Arc Ion Plating Method for Lined Positively Biased Ladder Tube
ActiveCN106756824BFast depositionImprove mechanical propertiesVacuum evaporation coatingSputtering coatingFilter effectLarge particle
Owner:ZHENGZHOU UNIVERSITY OF AERONAUTICS
Method and device for producing semi-finished web and method for producing composite material
Owner:KARL MAYER MALIMO TEXTILMASCHFAB
Method, device and system for dynamic configuration of cdma micro base station
ActiveCN102711116BControlling the effects of reverse overloadControl impactNetwork planningMacro base stationsCode division multiple access
Owner:ZTE CORP
Low-voltage distribution branch circuit identification device
InactiveCN103713233BSimple structureEasy to useElectrical testingElectrical resistance and conductanceLow voltage
Owner:STATE GRID CORP OF CHINA +1
Video playback method, device and storage medium
ActiveCN111372126BImplement Adaptive DisplaySelective content distributionComputer graphics (images)Image resolution
Owner:HANGZHOU HIKVISION SYST TECH
Water-cooled roller table with guide ring
ActiveCN104942008BCool evenlyReduce thermal stressRollsMetal rolling arrangementsDrive shaftPulp and paper industry
Owner:WISDRI ENG & RES INC LTD
Energy storage station and control method for the energy storage station
ActiveCN109764713BHeat storage plantsHeat exchange apparatusProcess engineeringHome appliance
Owner:QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1
Method for locating program abnormity
InactiveCN1329836CImprove efficiencySimplified version management mechanismSoftware testing/debuggingMemory addressExecutable
Owner:HUAWEI TECH CO LTD
A kind of semi-smooth tongue sole anti-bacterial disease related gene and its application method
ActiveCN109576275BPrevent proliferationAntibacterial agentsPeptide/protein ingredientsBiotechnologyDisease
Owner:YELLOW SEA FISHERIES RES INST CHINESE ACAD OF FISHERIES SCI
Process for treatment of waste water containing boron
InactiveCN1211298CNo secondary pollutionEfficient removalWater/sewage treatment by ion-exchangeReverse osmosisHigh concentrationFlocculation
Owner:IND TECH RES INST +1
Energy-saving syphon type degreasing device
Owner:宝得粉末注射成形(常熟)有限公司
An intelligent management system for online cloud exhibition hall based on digital visualization
ActiveCN113468444BImprove the management level of exhibitorsFulfilling recommendation management requirementsWeb data navigationSpecial data processing applicationsHome pageEngineering
Owner:智筑科技(吉林省)有限公司
Information processing system, information processing device, and information processing method
ActiveCN105611101BPictoral communicationInformation processingRelevant information
Owner:RICOH KK
Electronic equipment
ActiveCN110728905BIncrease the screen ratioSmall sizeTelevision system detailsDigital data processing detailsOptical axisFirst light
Owner:VIVO MOBILE COMM CO LTD
Water-in-oil adjuvant for animal vaccine and preparation method and use thereof
ActiveCN108159414BReduce manufacturing costRaw materials are easy to getAntibody medical ingredientsVeterinary vaccineAnimal scienceAnimals vaccines
Owner:四川诺顺科技有限公司
Display substrate, display panel including same, and display device
ActiveCN109445163BNon-linear opticsDisplay deviceMaterials science
Owner:HEFEI BOE DISPLAY TECH CO LTD +1
CRC realization system based on fpga
ActiveCN113452381BLow latency requirementReduce utilizationError preventionError detection onlyData streamSoftware engineering
Owner:SHANGHAI UNIV
Insertion needle device
ActiveCN112309706BExtended service lifeImprove operational efficiencyCoils manufactureClassical mechanicsStructural engineering
Owner:JIANGSU DINGS INTELLIGENT CONTROL TECH CO LTD
A pm2.5 inversion method and monitoring area segmentation method
ActiveCN109856021BReduce distractionsScientific and reasonable clusteringParticle suspension analysisCorrelation coefficientSpatial heterogeneity
Owner:天津珞雍空间信息研究院有限公司
Water flow sensor matching method, device and water heater
ActiveCN113465180BAccurate judgmentSave materialControl of fluid heatersSolar thermal energy generationFlow transducerWater flow
Owner:GUANGDONG VANWARD NEW ELECTRIC CO LTD
A kind of efficient and labor-saving cultivation method of small watermelon
ActiveCN108353740BIncrease commodity rateImprove commodityPlant protective coveringsFruit crop cultivationGrowth plantGlass fiber
Owner:安徽皖东农业科技有限公司
distribution box
InactiveCN104505742BEasy maintenanceEasy to installSubstation/switching arrangement detailsEngineeringMechanical engineering
Owner:HEIME TIANJIN ELECTRICAL ENG SYST
Compositions and methods for the treatment of constipation and other ailments of the gastrointestinal system
PendingCN113543649ADigestive systemChewing gumBowel functioningPharmaceutical drug
Owner:K L R M
Method and catalyst for the production of 1, 3-butadiene from ethanol
PendingCN113557085ARestore activityMolecular sieve catalystsMolecular sieve catalystPtru catalystButadiene Dioxide
Owner:SCG CHEM CO LTD
A method and device for monitoring business logic
ActiveCN108415811BHardware monitoringPlatform integrity maintainanceServerReliability engineering
Owner:GF SECURITIES CO LTD
Clamping tool for voucher binding
Owner:朱瑞琳
Drain pipe jacking construction method
Owner:河北晟传市政工程有限公司
Concrete pumping pipe lubricating agent and preparation method and application method thereof
InactiveCN102533415BPerformance is not affectedLow costPipeline systemsLubricant compositionPolyethylene vinyl acetateStearic acid
Owner:QINGDAO MEILONG READY MIXED MORTAR TECH +1
An automatic recovery device for movable sofa legs
ActiveCN105559396BAvoid dangerous situations of automatic openingGuarantee the security situationStoolsReclining chairsMechanical stretchingEngineering
Owner:REMACRO MASCH & TECH (WUJIANG) CO LTD
A valve seat and a gas cylinder valve using the valve seat
ActiveCN105570681BLower requirementReduce loadContainer filling methodsCheck valvesEngineeringCylinder Valve
Owner:CAMA LUOYANG GAS SUPPLY
Storage device with a plurality of storage units and control method thereof
InactiveCN102290089BDigital storageSolid-state storageSolid-state drive
Owner:FELICITY TAIWAN CORP
Method for automatically generating test pattern vector of DSP (Digital Signal Processor) device
ActiveCN102426335BRealize automatic generationEasy signal acquisitionElectrical testingGraphicsElectricity
Owner:湖北航天技术研究院计量测试技术研究所
Control valve
Owner:SAMSON AG
A self-healing recovery method for automatic switching transmission network based on demolition first and then construction
ActiveCN102904632BRealize intelligent self-healing functionAdjust working parametersFault recovery arrangementsSelf-healingFiber
Owner:CHINA SOUTHERN POWER GRID COMPANY +1
Partially-decoupled plane three-freedom-degree parallel precision positioning platform
Owner:SOUTH CHINA UNIV OF TECH
Azaindazole bipyridine derivative myeloid cell proliferation inhibitor and preparation method and application in pharmacy
ActiveCN112724134BPrevent proliferationStrong inhibitory activityOrganic chemistryImmunological disordersDiseasePharmaceutical drug
Owner:FUDAN UNIV
Encoding and decoding method and device for a machine learning model
ActiveCN109472366BQuick buildReduce computational complexityMachine learningComputation complexityOriginal data
Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD
Method and device for data migration between virtual machines
ActiveCN104750554BImprove reliabilityImprove stabilityProgram initiation/switchingSoftware simulation/interpretation/emulationDowntimeData memory
Owner:CHINA MOBILE COMM GRP CO LTD
Fuel cell system and control method for fuel cell system
ActiveCN107154505BReactant parameters controlMotive system fuel cellsThermodynamicsFuel cells
Owner:TOYOTA JIDOSHA KK
Formula containing enzymatically modified stevia sugar for cool green tea beverage
Owner:JIANGNAN UNIV
Method and system for water-power engineering mixing sand making
Owner:CHINA THREE GORGES CORPORATION
Wide-voltage electric vehicle anti-theft apparatus with short-circuit protection and working method
ActiveCN102107697BAvoid damageProtect the motorAnti-theft cycle devicesAnti-theft devicesMicrocontrollerShort circuit protection
Owner:建德市五星车业有限公司
An electric vehicle starting control system
ActiveCN112757910BReduce riskAvoid flickSpeed controllerElectric energy managementControl systemControl engineering
Owner:浙江琦玛科技有限公司
Special powder copper alloy electric contact material and method for making same
Owner:SHANGHAI LONGSUN ALLOY CO LTD
Synthesis method of octahydro-4a,8-epoxypyrido[4,3-c]azepine-6(5h)-tert-butyl carboxylate
ActiveCN113214291BLow costReasonable reaction process designOrganic chemistryPtru catalystPalladium catalyst
Owner:WUXI APPTEC +1
Carriage assembly with spring recess and sliding door or window with such a carriage assembly
ActiveCN106460430BShorten the lengthStop projections are small or omittedWing suspension devicesSlide windowClassical mechanics
Owner:ROTO FRANK AG
Non-dairy frozen confection without stabilizers
InactiveCN108289474AFrozen sweetsTotal solid contentNon dairy
Owner:SOC DES PROD NESTLE SA
A composite device of high-strength multi-layered polyethylene film
Owner:SUZHOU ZIJIN PLASTIC
A hand-push hinged bottom form lifting device
ActiveCN109941321BReduce work intensityReduce shakingPortable liftingHand carts with one axisRemote controlControl theory
Owner:董楠楠
Traditional Chinese medicine formula for treating intestinal obstruction
ActiveCN104491279BAbdominal pain goneSmooth bowel movementsDigestive systemPlant ingredientsIntestinal ObstructionsPinellia
Owner:陈善财
Systems and methods for increasing vehicular capacity in a transportation network
ActiveCN106652514BRoad vehicles traffic controlTraffic capacityTraffic signal
Owner:斑马信息科技有限公司
Candle lamp
InactiveCN102242881BAvoid contactReduce heatPoint-like light sourceLighting heating/cooling arrangementsLight guideCandle
Owner:PEPNICE OPTO ELECTRONICS SCI & TECH CO LTD
A kind of coproduction prepares the method for bamboo activated carbon and bamboo vinegar liquid, bamboo tar
ActiveCN107416826BRealize graded recyclingIncrease added valueCarbon compoundsBiofuelsActivated carbonThree stage
Owner:浙江富来森竹炭有限公司
Compound 6013-type aluminum alloy microalloyed by zirconium and strontium and preparation method thereof
Owner:NANTONG JIANGZHONG PHOTOELECTRIC
Coating device, evaporation source device and evaporation source container
InactiveCN101949002BEasy to prepareImprove efficiencyVacuum evaporation coatingSputtering coatingEvaporationEngineering
Owner:HITACHI HIGH-TECH CORP
Spectrum Spread for Electric Motors
ActiveCN108886357BElectric motor controlVector control systemsFrequency spectrumControl circuit
Owner:VALEO SYST THERMIQUES