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.
Screen color adjustment method, device and mobile terminal
ActiveCN107908383BImprove the display effectImprove visual experienceImage analysisDigital output to display deviceComputer graphics (images)Ophthalmology
Owner:VIVO MOBILE COMM CO LTD
Mould plate system for non-slag rail panel
InactiveCN101195239BSimple structureEasy to disassembleMould separation apparatusMouldsSlagEngineering
Owner:湖南五新智能科技股份有限公司
Method for preparing food with longsnout catfish skin as rough material
Owner:德炎水产食品股份有限公司
Control method, system, terminal and storage medium for television equipment display
ActiveCN109743609BConvenient entertainmentImprove experienceSelective content distributionComputer hardwareControl system
Owner:SHENZHEN TCL NEW-TECH CO LTD
Component bonding of motor vehicle bodies with load-bearing structures
ActiveCN106043444BCombined total weight is smallHigh strengthSuperstructure subunitsResistance welding apparatusEngineeringSpot welding
Owner:VOLKSWAGEN AG
Trocar system for use in laparoscopic surgery
PendingCN113853167ASuture equipmentsInternal osteosythesisSuturing needleHuman body
Owner:金基成
A mobile water gushing detection device with tunnel water gushing emergency treatment function
Owner:德通建设集团有限公司
A very high frequency self-oscillating pulse source for micro-energy electrical machining
ActiveCN108672851BAdjustable oscillation frequencyImprove processing qualityElectric circuitsVoltage amplitudeVoltage pulse
Owner:INST OF MACHINERY MFG TECH CHINA ACAD OF ENG PHYSICS
An adjustable and stable transport frame for easy transport of rings
ActiveCN111453212BEasy loading and unloadingSafe and stable transportationContainers for annular articlesExternal fittingsTransmission beltRemote control
Owner:山东国恒重工机械有限公司
Data information cache management method and system based on pre-decoding analysis
ActiveCN103034455BReduce occupancyReduce visitsInput/output to record carriersMemory adressing/allocation/relocationExternal storageData information
Owner:SOUTHEAST UNIV
Plant-mixed hot recycled asphalt mixture production equipment
Owner:苏州东振路桥工程有限公司
Thermosetting resin composition and use
InactiveCN101481490BLow dielectric propertiesImprove toughnessCircuit susbtrate materialsMetal layered productsGlass fiberPolymer science
Owner:ITEQ DONGGUAN +1
A pressure swing adsorption tower
ActiveCN105727688BAchieve separationAchieve recyclingNitrogen purification/separationProductsActivated carbonMolecular sieve
Owner:江苏智楹科技有限公司
Method of compression and recompression image data for image acquiring apparatus
InactiveCN100421465CTelevision system detailsColor television detailsHadamard transformPattern recognition
Owner:ALCORLINK CORP
Electrochemical sensor
InactiveCN101189507BMaterial analysis by electric/magnetic meansEngineeringElectrochemistry
Owner:METTLER TOLEDO INC
Bidirectional isolation direct-current converter
ActiveCN102185480BHigh voltageIncrease capacitanceApparatus with intermediate ac conversionElectric variable regulationTransformerLow voltage
Owner:CHINA EPRI SCIENCE & TECHNOLOGY CO LTD +2
A wind power generation device for improving power generation efficiency
Owner:中广核玉溪华宁风力发电有限公司
Safety protection method and system for multi-vehicle operation in the same section in the shunting monitoring system
ActiveCN104484775BEfficient managementRealize managementSignal boxes station blockingResourcesMonitoring systemReliability engineering
Owner:CASCO SIGNAL
Electronic product parts and methods of making the same
ActiveCN107683056BHigh strengthLightweight and easyMetal casingsElectrical componentsNumerical controlMetallic materials
Owner:GUANGDONG EVERWIN PRECISION TECH
A home multimedia gateway system based on the key technology of dtv-vlc
ActiveCN106385612BReduce complexityEasy to produceSelective content distributionDigital converterWireless broadcasting
Owner:深圳市凯利华电子有限公司
Integrated navigation method, system and vehicle
ActiveCN109917440BImprove accuracyImprove robustnessInstruments for road network navigationSatellite radio beaconingEngineeringComputer science
Owner:GUANGZHOU XIAOPENG MOTORS TECH CO LTD
Preparation method for graphene composite material loaded with nano metal particles
ActiveCN102568641BNo reunionImprove conductivityMetal/alloy conductorsCarbon-silicon compound conductorsNanoparticleMetal particle
Owner:OCEANS KING LIGHTING SCI&TECH CO LTD +1
Double-layer photoetching process
InactiveCN1203523CPrevent adhesionSemiconductor/solid-state device manufacturingPhotosensitive material processingLithography processPhotosensitive polymer
Owner:FUJIAN JINHUA INTEGRATED CIRCUIT CO LTD
A pest trapping device for fragrant rice planting
ActiveCN112674054BPrevent flying outInflow does not affectInsect catchers and killersTrappingCircular cone
Owner:湖北绿满园农业股份有限公司
Biological purification bed for biological purification of water body process
ActiveCN101195502BAvoid easy cloggingImprove permeabilitySustainable biological treatmentBiological water/sewage treatmentMicroorganismEnvironmental engineering
Owner:北京科净源科技股份有限公司
An oil-immersed high specific power permanent magnet brushless DC motor
ActiveCN103095084BSimple structureGuaranteed uptimeMagnetic circuit rotating partsMagnetic circuit stationary partsInterference fitDirect current
Owner:BEIJING RES INST OF PRECISE MECHATRONICS CONTROLS +1
A Temporal Deep Survival Analysis System Combined with Active Learning
ActiveCN111312393BImprove performanceSolve processing problemsMedical data miningHealth-index calculationSurvival analysisData acquisition
Owner:ZHEJIANG LAB
Method, storage medium, and electronic device for collecting data for building a map
ActiveCN113503883BAvoid off-site rework issuesQuality improvementImage enhancementInstruments for road network navigationAcquisition apparatusPoint cloud
Owner:BEIJING SANKUAI ONLINE TECH CO LTD
A method for optimal control of lqg in high wind speed area of wind turbine
ActiveCN109611274BPreserves the advantage in overcoming random disturbancesPreserves the advantage in terms of random perturbationsWind motor controlMachines/enginesOptimal controlWind power system
Owner:SUZHOU UNIV OF SCI & TECH
A cast-in-place cement floor leveling device
ActiveCN111535561BImprove the leveling effectEasy to carry and transportBuilding constructionsGear wheelClassical mechanics
Owner:QUZHOU UNIV
3D printing device
ActiveCN108995207BSimple structureAdditive manufacturing apparatus3D object support structuresEngineeringMechanical engineering
Owner:YOUNG OPTICS
planar inverted-f antenna
InactiveCN103825087BAntenna adaptation in movable bodiesRadiating elements structural formsPlanar inverted f antennaElectricity
Owner:FUJITSU LTD
Electromechanical overload protection and stretching device and method for mechanical press
Owner:RONGCHENG HUADONG METAL FORMING MACHINERY
Coupler, locking mechanism, locking memer and method for using coupler and groove member
InactiveCN100550550CPipe supportsFastening meansCouplingLocking mechanism
Owner:COMMSCOPE TECH LLC
Composite sheet metal spinning machine and spinning method thereof
Owner:ZHEJIANG UNIV +1
A fusion protein comprising a keyhole limpet hemocyanin fragment and its application
ActiveCN107056950BImproving immunogenicityStrong specificityAntibody mimetics/scaffoldsCarrier-bound antigen/hapten ingredientsProtein targetKeyhole-limpet haemocyanin
Owner:攸归(上海)生物科技有限公司
Ultrasonic transducer active current detection and frequency tracking circuit
ActiveCN107589297BRealize real-time trackingAchieving constant amplitude controlReactive/real component measurementsFrequency to amplitude conversionCapacitanceElectrical resistance and conductance
Owner:SHENZHEN POLYTECHNIC
A printed flexible electrolytic capacitor and its manufacturing method
ActiveCN105023752BReduce thicknessReduce complexityCapacitor dielectric layersCapacitanceElectricity
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
A method for manufacturing and processing an assembled steel structure of a communication tower
Owner:湖南省通信建设有限公司
User behavior flow acquisition method and device, user behavior analysis method and system
ActiveCN105429792BPrecise Behavioral Analysis ResultsData switching networksData miningAnalysis method
Owner:BEIJINGNETENTSEC
A visual model test device and test method for slope reinforcement with anti-slide piles
InactiveCN107228791BSimple and fast operationEase of research impactStrength propertiesLaser transmitterVisual observation
Owner:TONGJI UNIV
Photoinitiator mixed solution standard substance and preparation method thereof
ActiveCN108931591BReduce uncertaintyDoes not affect deliveryComponent separationPhysical chemistryPhotoinitiator
Owner:ZHENGZHOU TOBACCO RES INST OF CNTC
A device for simulating fault opening and closing and its simulation method
ActiveCN111429790BChange the opening and closingInhibit migrationEducational modelsStructural engineeringVisualization model
Owner:NORTHEAST GASOLINEEUM UNIV
An attached size measuring device
ActiveCN106094295BSimple structureReduce cost of measurementMechanical measuring arrangementsNon-linear opticsMeasurement costElectrical and Electronics engineering
Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
Display device and method for driving a display device
InactiveCN100547636CMiniaturizationSmooth movementStatic indicating devicesElectrode potentialCapacitance
Owner:JAPAN DISPLAY INC +1
A kind of building firewall with active fire protection system and its construction method
ActiveCN106284722BPlay an active role in fire protectionReduce security risksFire rescueFire proofingArchitectural engineeringActive fire protection
Owner:CHINA MCC17 GRP
Toilet tank foot drain valve
ActiveCN103343564BIncrease the lengthReliable vertical guidanceFlushing devicesWater leakageEngineering
Owner:钟琍琳 +1
An Ultra-Broadband Microwave Humidity Detection Method Based on Machine Learning
ActiveCN107273615BImprove accuracyMeeting the Needs in Precision Demanding EnvironmentsDesign optimisation/simulationNeural learning methodsUltra wideband antennasSimulation
Owner:DONGHUA UNIV
Concrete structure and construction method of frame structure infill wall and window sill
Owner:CHINA CONSTR SEVENTH ENG BUREAU THE SECOND CO LTD
Post-Cesarean Compression Belt Device
ActiveCN113180917BImprove oppressionPromotes healing and recoveryBreast bandagesTourniquetsEngineeringAbdomen
Owner:宁儿医院股份有限公司
A Wide Angle Circularly Polarized Metasurface Antenna
InactiveCN105305048BSimplify the design processShorten the design cycleAntenna arraysRadiating elements structural formsScattering cross-sectionDielectric substrate
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
Round scalpel
InactiveCN103156671BMeet angle requirementsShorten the lengthIncision instrumentsEngineeringGreek letter alpha
Owner:赵军政
Light reflector and preparation method thereof
ActiveCN103235354BImprove reflectivityIncrease diffuse reflectanceMirrorsDiffusing elementsFluorescenceLight reflection
Owner:BEIJING UNIV OF CHEM TECH
Fe-based magnetic material sintered body
ActiveCN104246882AReduce generationCrack suppressionVacuum evaporation coatingSputtering coatingHeat-assisted magnetic recordingOxygen content
Owner:JX NIPPON MINING & METALS CORP
Base catalysis reaction device for chloro contained organic industrial wastes
ActiveCN102895755BImprove utilization efficiencyReduce loadChemical protectionNitrogen generatorFiltration
Owner:TSINGHUA UNIV +1
Anti-roulette burst blade
ActiveCN103790640BReduce speedPrevent burstBlade accessoriesMachines/enginesOperation safetyEngineering
Owner:CHINA AVIATION POWER MACHINE INST
Data management method, system, apparatus, process apparatus, computer program and recording medium
InactiveCN1223954CSpecial data processing applicationsComputerized systemData management
Owner:CRYPT SOFTWARE
ct open circuit protection device
ActiveCN105790215BAvoid burnsWork reliablyEmergency protective arrangements for limiting excess voltage/currentPressure sensitiveDriving circuit
Owner:华电北瑞电气(北京)有限公司
Device, method and assembly for separating wing tips from poultry carcasses
ActiveCN112135522APoultry deboningPoultry processing support devicesAnimal scienceShoulder region
Owner:BAADER FOOD SYST DENMARK AS
Preparation method of gel scaffold for repairing articular cartilage damage
Owner:NANJING ZHENQUAN MEDICAL TECH CO LTD
LED control system and method for control LED lamp
InactiveCN101483954BEasy to adjustShorten the timePoint-like light sourceElectric circuit arrangementsControl systemLED lamp
Owner:GCI SCI & TECH
Clinical-grade human mesenchymal stem cell serum-free complete medium
ActiveCN103243071BSkeletal/connective tissue cellsInsulin-like growth factorCuticle
Owner:QINGDAO RESTORE BIOTECHNOLOGY CO LTD
Anti-condensation system for groove type solar photo-thermal power generation
ActiveCN102865683BImprove efficiencyAvoid condensationSolar heat devicesSolar thermal energy generationCold weatherEngineering
Owner:HARBIN TURBINE +1
A kind of radioactive waste solidification treatment additive, preparation method and solidifying agent
Owner:NUCLEAR POWER INSTITUTE OF CHINA
Method for estimating the mass of air contained in a combustion chamber of a variable valve heat engine cylinder of a motor vehicle
ActiveCN107076035BGuaranteed uptimeElectrical controlInternal combustion piston enginesCombustion chamberExhaust valve
Owner:PEZHO SITROEN AUTOMOBILS SA
Riverway water quality purification and ecosystem restoration adjustable wetland technology
InactiveCN101575145BGuarantee normal flood dischargeRealize savingsWater resource protectionSustainable biological treatmentConstructed wetlandDry season
Owner:SHANDONG JIANZHU UNIV
An attack message identification method, device and core equipment
ActiveCN104601578BImprove processing efficiencyAvoid authentication failuresTransmissionAuthentication
Owner:RUIJIE NETWORKS CO LTD
Coronary stenosis detection method, device, computer equipment and storage medium
ActiveCN110310256BImprove detection accuracyImprove learning effectImage enhancementImage analysisCoronary arteriesComputer science
Owner:SHANGHAI UNITED IMAGING INTELLIGENT MEDICAL TECH CO LTD
A safe and reliable fire extinguishing launch bracket with long service life
InactiveCN103893936BEasy to retractEliminate potential safety hazardsFire rescueHydraulic cylinderInsertion stent
Owner:CHENGDU LINGCHUAN SPECIAL IND
Fluorine-free and sodium-free hollow spherical granular refining agent for aluminum alloy, preparation method and application
Owner:SICHUAN LANDE IND
A subway fire safety monitoring system and its control method
ActiveCN105389928BRealize real-time monitoringCannot realize remote monitoringClosed circuit television systemsFire alarmsControl systemMonitoring system
Owner:广州市锋安消防工程有限公司
A method for initializing and interacting with a robot
ActiveCN107918792BNovel interactive methodArtificial lifeEngineeringComputer vision
Owner:JOYOUNG CO LTD
An automatic slicing device for Chinese herbal decoction pieces with the function of collecting medicinal material debris
ActiveCN109202988BEasy to collectAvoid wastingMetal working apparatusMedicinal herbsStructural engineering
Owner:安徽华天宝中药饮片有限公司
A compound with anti-platelet aggregation activity and its use
ActiveCN106588711BSimple preparation processLower synthesis costSulfonic acid amide preparationAmide active ingredientsAnti plateletSolvent
Owner:SHENYANG SUNSHINE PHARMA CO LTD
A Constant Temperature Microwave Continuous Flow Reactor
InactiveCN107308895BImprove heating uniformityEvenly distributedEnergy based chemical/physical/physico-chemical processesMicrowaveContinuous flow
Owner:SICHUAN UNIV +2
A Simulation Method of Equivalent Acoustic Simulation Source
ActiveCN106017837BImprove calculation accuracyImprove evaluation accuracySubsonic/sonic/ultrasonic wave measurementVibration testingSound sourcesSignal on
Owner:BEIJING INST OF SPACECRAFT SYST ENG
pixel structure
InactiveCN103984173BIncrease opening ratioReduce parasitic capacitanceNon-linear opticsComputer scienceData lines
Owner:AU OPTRONICS CORP
An infrared small spot beam characteristic measuring device and measuring method
Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP
storage cart
ActiveCN105015590BChange contact relationshipImprove the inconvenienceHand carts with multiple axesUser needsEngineering
Owner:JIAO HSIUNG IND CORP
A multi-target tracking device and method based on radar sensor
ActiveCN112285698BCharacter and pattern recognitionRadio wave reradiation/reflectionMulti target trackingRemote sensing
Owner:四川写正智能科技有限公司
A kind of quinoline derivative containing carbazole and benzimidazole substitution and its preparation method and application
ActiveCN105968098BImprove complexation effectQuick responseOrganic chemistryFluorescence/phosphorescenceFluoProbesMethyl palmoxirate
Owner:CHINA THREE GORGES UNIV
Solid-liquid separation system
InactiveCN103785204BSolve processing problemsRealize environmental protectionPressesStationary filtering element filtersWastewaterEconomic benefits
Owner:GUANGDONG NANMU MACHINERY & EQUIP
A message processing method and device
ActiveCN106547442BInput/output processes for data processingEngineeringMessage processing
Owner:TENCENT TECH (SHENZHEN) CO LTD
On-site Repair and Remanufacturing Technology of Pressure Vessels
InactiveCN105817832BExtended service lifeEasy cold welding repairHeat inorganic powder coatingSand blastingShielding gas
Owner:苗西魁
Manufacturing method of TFT (Thin Film Transistor) array substrate and TFT array substrate
ActiveCN102420183BImprove protectionReduce areaSolid-state devicesSemiconductor/solid-state device manufacturingCapacitanceAperture ratio
Owner:TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
Dual Band Waveguide Filters
ActiveCN105186079BWaveguide type devicesMetal stripsDielectric substrate
Owner:香港城市大学深圳研究院
A method for preparing anticancer drug vorinostat
Owner:QINGDAO MUNICIPAL HOSPITAL
Reverse k-rank query method based on distance
ActiveCN107908722BGuaranteed real-timeNarrow down the search spaceBuying/selling/leasing transactionsSpecial data processing applicationsPersonalizationMobile context
Owner:EAST CHINA NORMAL UNIV
Portable electronic appliance
InactiveCN100393154CEasy to operateCathode-ray tube indicatorsRadio/inductive link selection arrangementsScale downManipulator
Owner:PANASONIC CORP
Page switching method and system and digital television processing device
ActiveCN101364227BReduce workloadEasy to operateTelevision system detailsColor television detailsDigital signal processingKeyboard shortcut
Owner:SHENZHEN IPANEL TECH LTD
Method and system for flash welding
ActiveCN106513963BImprove welding qualityExpand the upsetting temperature zoneResistance welding apparatusCurrent transducerProcess engineering
Owner:ZHUHAI QISHI MACHINERY EQUIP
Settlement Monitoring Method for Hanging Basket Construction
ActiveCN107255466BReal-time monitoring of settlement changesReal-time monitoring of subsidenceHeight/levelling measurementUsing optical meansFiberGrating
Owner:SHANDONG TIEZHENG PROJECT EXPERIMENT & INSPECTION CENT
A kind of cyclodextrin glycosyltransferase and its preparation method and application
ActiveCN104017784BImprove thermal stabilityGood storage stabilityGenetic engineeringFermentationVitamin CCyclodextrin
Owner:JIANGSU CHENGXIN PHARMA
Reversing and pole inversing device
ActiveCN103089658BImprove work efficiencyNot pollutedPump controlNon-positive displacement fluid enginesEngineeringMechanical engineering
Owner:SHENYANG KINGSEMI CO LTD
A Method of Dynamically Matching the Lower Limit Pressure in Joint Control of Air Compressor Stations
ActiveCN110454371BReduce mean pressureReduce energy consumptionPump controlPositive-displacement liquid enginesLower limitAir compressor
Owner:广东蘑菇物联科技有限公司
A temperature control system and control method for steam turbine exhaust cylinder
InactiveCN108223029BReduce the temperatureConsumption blast friction lossMachines/enginesSafety/regulatory devicesTemperature controlLoop control
Owner:SOUTHEAST UNIV +1
Storage device for tempered glass raw materials for range hood
ActiveCN109160080BAvoid breakingEasy dischargeExternal framesDamagable goods packagingSheet steelEngineering
Owner:嵊州市法帝电器有限公司
A Pseudo Base Station Identification Method, Device and Mobile Terminal
ActiveCN109041064BImprove accuracyFully determinedAssess restrictionSecurity arrangementData scienceBlockchain
Owner:THUNDER SOFTWARE TECH SHENZHEN
A display control method, computer readable medium and electronic device
ActiveCN107291339BInput/output processes for data processingEngineeringHuman–computer interaction
Owner:CHIPONE TECH BEIJINGCO LTD
Drive output circuit, chip and drive output method
ActiveCN113346893BRealize high-speed signal transmissionLogic circuits coupling/interface using field-effect transistorsControl engineeringHemt circuits
Owner:MONTAGE TECH KUNSHAN CO LTD
A kind of preparation method of gas sensor for volatile organic compound detection
ActiveCN105158306BImprove adsorption capacityImprove response speedMaterial electrochemical variablesSilver-palladium alloyAromatic hydrocarbon
Owner:UNIV OF JINAN
A titanium alloy with high strength and high toughness matching and its preparation process
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI +1
Auxiliary method and device for speeling stairway of wheelchair
InactiveCN101268977BSafe and reliable structureImprove applicabilityWheelchairs/patient conveyanceWheelchairOlder people
Owner:INST OF AUTOMATION CHINESE ACAD OF SCI
Multiple choice 1 switch system
ActiveCN108206121BRealize switchingCause short circuitProgramme controlComputer controlControl signalComputer module
Owner:哈尔滨诺信工大测控技术有限公司
Veneer wave recorder capable of passing through parallel bus integrated distribution system
Owner:SICHUAN UNIV
A Software Vulnerability Detection Method Based on Pointer Analysis
InactiveCN104021073BDiscover and troubleshoot vulnerabilitiesHigh precisionSoftware testing/debuggingComplex data typeData type
Owner:NANJING UNIV
A method for resource recycling of lead-containing dust removal ash
ActiveCN107604169BAvoid wastingRealize harmless treatmentGas current separationProcess efficiency improvementProcessing costMaterials science
Owner:ANGANG STEEL CO LTD
A method for increasing oil content and fatty acid content in Xanthophyllum algae
ActiveCN107354099BSignificant impairment of growth does not occurHigh fat contentBacteriaUnicellular algaeBiotechnologyVegetable oil
Owner:JIANGSU UNIV
High-straight-edge splint-type bending correction mould
ActiveCN102189178BImprove work efficiencyHigh product precisionShaping toolsEngineeringCorrection method
Owner:QINGDAO HOSEN HEAVY IND
Solution for treating mastitis, preparing and using method
InactiveCN101199832BEasy to useEasy to obtainSexual disorderPlant ingredientsSide effectActive component
Owner:上海旭东海普南通药业有限公司
Method and device for taking pictures
ActiveCN107820025BGood effectThere will be no problems such as insufficient light brightnessTelevision system detailsColor television detailsPhotographic processingExposure value
Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD
A medical cochlear implant extracorporeal machine aluminum shell precision grinding device
InactiveCN107671648BConvenient precision grindingImprove the efficiency of the finishing processGrinding carriagesGrinding machinesHydraulic cylinderEngineering
Owner:王亚婷
Controlling memory redundancy in a system
ActiveCN102110036BRedundant hardware error correctionControl systemHigh availability
Owner:INTEL CORP
TV performance test method, device and computer-readable storage medium
ActiveCN109104608BReduce testing costsImprove test efficiencyTelevision systemsResponse processRemote control
Owner:SHENZHEN TCL NEW-TECH CO LTD
A cathodic electrodeposition coating compositions having improved curing and anti-corrosion resistance
InactiveCN101595148BPolyurea/polyurethane coatingsPolymer sciencePtru catalyst
Owner:KCC CORP
A street light installation that can rotate and move
InactiveCN105090846BEnsure safetyLabor savingMechanical apparatusLighting support devicesCircular discEngineering
Owner:HUZHOU MINGRI LIGHTING TECH
A Method for Monitoring Abnormal Energy Consumption
ActiveCN108536741BImprove securityImprove monitoring efficiencyDatabase management systemsTechnology managementData acquisitionEngineering
Owner:STATE GRID JIANGSU ELECTRIC POWER CO WUXI POWER SUPPLY CO +3
Method for improving transmission rate of peer-to-peer (p2p) node in crossing network by dynamic bridging contact
ActiveCN102387062BError preventionData switching networksData transmissionPeer-to-peer
Owner:上海悠络客电子科技股份有限公司
A heavy-duty truck hub bearing and its gasket installation device
Owner:河北亚超轴承集团有限公司
An unmanned wave piercing vehicle
ActiveCN109703691BLess susceptible to wind and wave disturbanceGuaranteed heading stabilityHydrodynamic/hydrostatic featuresSpecial purpose vesselsStructural engineeringHeight difference
Owner:HARBIN ENG UNIV
A heat sealing machine for door curtain production
ActiveCN111941856BImprove machining accuracyImprove processing qualityDomestic articlesEngineeringCantilever
Owner:台州玖伍保温材料有限公司
Production method of gas detection tube
ActiveCN110450503BExtended service lifeHigh strengthLamination ancillary operationsSynthetic resin layered productsProcess engineeringWear resistance
Owner:SHENZHEN WOER HEAT SHRINKABLE MATERIAL
Air outlet structure, air conditioner indoor unit and air conditioner
ActiveCN109974087BFast heat exchangeImprove uniformityLighting and heating apparatusAir conditioning systemsThermodynamicsMechanical engineering
Owner:GD MIDEA AIR CONDITIONING EQUIP CO LTD +1
Method of producing aluminium fluoride
Owner:DO FLUORIDE CHEM CO LTD
A kind of antibacterial surface of dental implant and preparation method thereof
ActiveCN112914761BHigh hardnessHigh tensile strengthDental implantsSurface reaction electrolytic coatingOrganic solventDentistry
Owner:天琪(广东)科技发展有限公司
Quick strengthening method of extremely soft sludge
InactiveCN101736734BEasy to hitShorten the reinforcement periodSoil preservationPipeflowSurface layer
Owner:郭艳景 +1
Combined supercharged and non-supercharged double electromagnetic gas injection device
ActiveCN105697196BPrevent leakageImprove stabilityInternal combustion piston enginesFuel supply apparatusWork cycleSolenoid valve
Owner:HARBIN ENG UNIV
Processing technology of porcelain tiles
ActiveCN104496413BRemove completelyImprove liquidityCeramic materials productionClaywaresCompression moldingBrick
Owner:KEDA INDUSTRIAL GROUP CO LTD
Internal Fixation Device for Embedded Casing and Its Construction Method
ActiveCN108547382BFree from external damageReduce gapBuilding material handlingAdhesive beltArchitectural engineering
Owner:哈尔滨市政建设有限公司
A kind of method of vanadium-based mxene in-situ derivative sulfide
ActiveCN113173598BHigh strengthGood flexibilityCell electrodesCarbon nanotubesArgon atmosphereFreeze-drying
Owner:QINGDAO UNIV OF SCI & TECH
A kind of perovskite nanofiber film solar cell and preparation method thereof
ActiveCN104966781BHigh light conversion efficiencyLarge specific surface areaSolid-state devicesSemiconductor/solid-state device manufacturingFiberNanofiber
Owner:QINGDAO UNIV
Control Circuit of Locomotive Converter
ActiveCN103199497BSimple structureQuick responseEmergency protective circuit arrangementsProgramme control in sequence/logic controllersControl signalLevel converter
Owner:CHINA CNR CORPORATION
A Method for Discriminating Gross Errors of Measuring Data with Insufficient Information Based on Gray Theory
InactiveCN102945222BSolve the problem of gross error discriminationEasy to calculateComplex mathematical operationsSmall sampleDynamic models
Owner:BEIHANG UNIV
A kind of bitter gourd breeding cultivation method
ActiveCN104798682BConsistent growth momentumIncrease productionPlant genotype modificationVineAgroforestry
Owner:镇江鑫源达园艺科技有限公司
Security document with dual verification lens
ActiveCN114126891AInternal/peripheral component protectionInformation cardsAlgorithmRadiology
Owner:THALES DIS FRANCE SA
A method for desalting and purifying coal tar
ActiveCN104974775BImprove desalination efficiencyLow costTar working-up by distillationTar working-up by chemical refiningDemulsifierDesalination
Owner:JIANGSU HUDA CHEM TECH CO LTD
Method for obtaining mobile terminal business ability and using information via operation analytic system
ActiveCN100440910CAutomatic exchangesData bank
Owner:CHINA MOBILE COMM GRP CO LTD
Prefabricated assembling whole type shear wall connected with staggered-height vertical steel bar
Owner:SOUTHEAST UNIV
A high-efficiency filter device for steel rolling sludge treatment
ActiveCN104096405BQuick filterEfficient and continuous filtrationMoving filtering element filtersDrive wheelSludge
Owner:TANGSHAN YANSHAN IRON & STEEL CO LTD
A protective layer structure for preventing local corrosion of the flue of a waste incineration boiler
ActiveCN103574621BReduce the chance of contact reactionsReduce the rate of corrosion thinningIncinerator apparatusContact reactionsEngineering
Owner:GUANGZHOU SPECIAL PRESSURE EQUIP INSPECTION & RES INST +1
Tangential circular intake furnace smoke mixing chamber and lignite boiler including it
InactiveCN105865188BSolve cokingSolve the cracking problemDrying gas arrangementsLump/pulverulent fuel preparationEngineeringProduct gas
Owner:UNIV OF SHANGHAI FOR SCI & TECH
A falling water self-exploding roof
ActiveCN105109312BPrevent malfunctionReasonable structural designPedestrian/occupant safety arrangementRoofsFixed frameEngineering
Owner:JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY
Stridor detection device
ActiveCN107205692BStethoscopeRespiratory organ evaluationFrequency spectrumAudiology
Owner:OMRON HEALTHCARE CO LTD
Controlled degradation of magnesium stents
InactiveCN102014978ASurgeryCoatingsInsertion stentPolymer coatings
Owner:MEDTRONIC VASCULAR INC
A method and system for determining the frequency deviation of a power system for new energy frequency modulation
ActiveCN110890769BGuaranteed accuracyEnsure safetySingle network parallel feeding arrangementsPower oscillations reduction/preventionBusbarNew energy
Owner:CHINA ELECTRIC POWER RES INST +2
Door state monitoring method, device, equipment and system, and storage medium
ActiveCN109684976BCharacter and pattern recognitionComputer hardwareVideo monitoring
Owner:ZHEJIANG DAHUA TECH CO LTD
A system and method for measuring torque while drilling
Owner:BC P INC CHINA NAT PETROLEUM CORP +2