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 qualitative and quantitative analysis method for high-pressure liquid materials
ActiveCN110286165BThe analysis result is accurateNot easy to vaporizeComponent separationFluid phasePhysical chemistry
Owner:北京水木滨华科技有限公司
Manufacturing method of reducer mounting base and reducer mounting base
Owner:NABLESCO CORP
Back conductive grid commutation thyrislor and power supply inverter
InactiveCN1265541CAc-dc conversionOvervoltagePower inverter
Owner:ABB (SCHWEIZ) AG
Method and device for measuring forest canopy density
Owner:RES INST OF FOREST RESOURCE INFORMATION TECHN CHINESE ACADEMY OF FORESTRY
Method for filtering and clarifying citric acid fermentation broth
ActiveCN102249894BLow impurity contentHigh clarityCarboxylic compound separation/purificationTurbidityLactic acid fermentation
Owner:RIZHAO JINHE BOYUAN BIOCHEM
A kind of preparation method of potassium titanate
Owner:ZHANGJIAGANG OTSUKA CHEM +1
Water-saving irrigation device for garden green space
ActiveCN111657103BPlay the role of irrigationStable automatic wateringWatering devicesCultivating equipmentsControl cellEnvironmental engineering
Owner:宁波市园林工程有限公司
Analysis method of liner cracking
ActiveCN106814086BFacilitates identification of crack initiation locationEasy to determine the direction of expansionOptically investigating flaws/contaminationStructural engineeringMechanical engineering
Owner:HAIER SMART HOME CO LTD
A kind of treatment method of chemical waste water containing aniline
ActiveCN109607895BFully oxidizedHigh speedWater/sewage treatment by irradiationWater contaminantsActivated carbonAnhydrous ethanol
Owner:HEBEI CAIKE CHEM CO LTD
Disposable oxygen humidifying filter
Owner:石家庄诺利达医疗器械有限公司
A kind of production device of sucking pig powder coated granulated creep feed
ActiveCN107897990BGood effectWell mixedFeeding-stuffWorking-up animal fodderAgricultural scienceAgricultural engineering
Owner:淮北市普兰克饲料有限公司
Horizontal type glass door exhibition refrigerator and refrigerator opening structure thereof
InactiveCN103263183BEasy to installNice appearanceDomestic cooling apparatusLighting and heating apparatusEngineeringMechanical engineering
Owner:浙江捷盛制冷科技有限公司
Friction plate clutch
Owner:刘珍利
A low-stiffness magnetic levitation gravity compensator and micro-motion table structure
ActiveCN106997155BSmall change in magnetic fieldRealize regulationPhotomechanical exposure apparatusMicrolithography exposure apparatusMagnetic tension forceRange of motion
Owner:HUAZHONG UNIV OF SCI & TECH
Photon crystal optical fiber premade rod made by calculating holographic method and its making method
InactiveCN100999380BEasy to makeCheap manufacturingGlass making apparatusGlass fibre productsFiberHolography
Owner:NANJING UNIV OF POSTS & TELECOMM
A high-precision automatic assembly system for pumping S-pipe valve and using method thereof
ActiveCN104858655BImprove assembly accuracyGuaranteed assembly accuracyAssembly machinesEngineeringProcessing cost
Owner:MAANSHAN JULI SCI & TECH
A Numerical Simulation Method of Helicopter Rotor/Tail Rotor Aerodynamic Disturbance
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS
A new type of biological water purification ball and its preparation process
ActiveCN101691258BGuaranteed quantityEfficient decompositionBacteriaBiological water/sewage treatmentHazardous substanceNitrogen
Owner:日照巴斯德生物科技有限公司
Self-aligned sintering fixture and sintering method for semiconductor laser chip
Owner:Shandong Huaguang Optoelectronics Co. Ltd.
Radiation curing composition for light guide fiber
InactiveCN101906235BCladded optical fibreOrganic non-macromolecular adhesiveFiberEpoxy
Owner:CHINA NAT OFFSHORE OIL CORP +1
Accident Prediction Method Based on Smoothing and Network Model Machine Learning
InactiveCN109829561BTransferableGuaranteed uptimeForecastingMachine learningEarly warning systemAlgorithm
Owner:SOUTHWEST PETROLEUM UNIV +1
A gas cooker using a secondary air supplementary channel
ActiveCN104930555BHigh thermal efficiencyEfficient combustionDomestic stoves or rangesGaseous fuel burnerFlue gasEngineering
Owner:SUPERMAN ZHONGSHAN ELECTRIC APPLIANCES CO LTD
Inoculation needle
InactiveCN102839120BUniform damageSmall inoculation effect errorBiological material testing proceduresSurgeryInoculation
Owner:SHANDONG COTTON RES CENT
A kind of preparation method and application of cure/sapo-34 molecular sieve
ActiveCN110193379BImprove low temperature hydrothermal stabilityGood low temperature hydrothermal stabilityGas treatmentMolecular sieve catalystsRare-earth elementMolecular sieve
Owner:TIANJIN UNIV
scanning system
InactiveCN102822696BReduce radiation doseGuaranteed image qualityMaterial analysis by transmitting radiationNuclear radiation detectionData setPhysics
Owner:RAPISCAN SYST INC (US)
A stamping machine for auto parts with automatic feeding
ActiveCN108817207BAvoid affecting product qualityRealize automatic unloadingMetal-working feeding devicesPositioning devicesPunchingStructural engineering
Owner:日照市吉达车辆配件有限公司
Oil drop glaze preparation method
Owner:SHAANXI UNIV OF SCI & TECH
Method for manufacturing resin shaft member, mold, and roller shaft
InactiveCN104097291AHigh precisionIncrease stiffnessShaftsRotary machine partsEngineeringMechanical engineering
Owner:CANON KK
Data packet sorting debounce method and device
InactiveCN104506455BDynamic size adjustmentReduce the probability of packet lossData switching networksComputer networkParallel computing
Owner:SHENZHEN HAIYUN NEW ENERGY CO LTD
drive unit
ActiveCN102061956BTurn on the adjustment abilityChange lift characteristicsValve arrangementsMachines/enginesExhaust valveEngineering
Owner:杨鲁川
A real-time tracking method for multi-channel kernel correlation filtering
ActiveCN106557774BOvercome choice limitationsImprove robustnessCharacter and pattern recognitionPattern recognitionRobustification
Owner:NANJING UNIV OF INFORMATION SCI & TECH
Method for operating a driver assistance system for automated steering of a motor vehicle and corresponding motor vehicle
ActiveCN106458214BAnti-collision systemsExternal condition input parametersEngineeringMotor vehicle crash
Owner:AUDI AG
Electric vehicle safety lock system
InactiveCN104018741BSimple structureEasy to useBicycle locksNon-mechanical controlsElectric machineElectromagnetic lock
Owner:国网山东省电力公司沂水县供电公司
Preparation, purification method and application of fig crude polysaccharide
ActiveCN103435714BNoncompetitive inhibitionOrganic active ingredientsMetabolism disorderPurification methodsFiltration
Owner:HUAIHAI INST OF TECH
Speech recognition system and method with decoupled wake-up phrase
ActiveCN110809796BSpeech recognitionSpeech soundSubvocal recognition
Owner:BEIJING DIDI INFINITY TECH & DEV
Independent temperature and humidity control system and implementation method of airtight cabin of space vehicle
ActiveCN103225857BRealize decoupling controlOvercoming the Insufficiency of Extensive Humidity RegulationSpace heating and ventilation safety systemsLighting and heating apparatusControl systemAir temperature
Owner:BEIJING INST OF SPACECRAFT SYST ENG
A dynamic management method and device for user access of wireless broadband hotspot equipment
Owner:ZTE CORP
Polymer composition and method for its preparation
ActiveCN106715540BNot easily or easily pollutedAntifouling/underwater paintsPaints with biocidesArylPolymer science
Owner:NIPSEA TECH PTE
Amylin-like fusion protein and its encoding gene and application
ActiveCN104086655BImprove stabilityExtended half-lifePeptide/protein ingredientsMetabolism disorderBiologyDiabetes treatment
Owner:CHANGZHOU BIOWIN BIOPHARM
Intelligent energy-saving controller for commercial show freezer
ActiveCN100549896COptimal control workReduce consumptionComputer controlEfficient regulation technologiesElectricityReal-time clock
Owner:上海富申冷机有限公司
Butadiene product and preparation method thereof
ActiveCN103304360BEfficient manufacturingReduce generationHydrocarbon by hydrogenationMetal/metal-oxides/metal-hydroxide catalystsVinylacetyleneHydrogenation reaction
Owner:ANHUI ANQING SHUGUANG CHEM GRP +1
an intermittent feeding device
Owner:UNIV OF JINAN
Liquid chromatography systems, devices and methods
ActiveCN107430104BComponent separationSolid sorbent liquid separationVirus inactivationFluid phase
Owner:CYTIVA SWEDEN AB
Multifunctional wiper water spray device
ActiveCN105059251BAvoid damagePrevent overflowAir-treating devicesVehicle heating/cooling devicesIn vehicleEngineering
Owner:JIANGYONG YUANJIE TECH CO LTD
Collation method, registration apparatus, collation apparatus, and program
InactiveCN101206774AReduce the number of checksImprove processing efficiencyIndividual entry/exit registersSubcutaneous biometric featuresSource Data VerificationDegree of similarity
Owner:SONY CORP
Aircraft position light
InactiveCN1545462AAdjust spectral outputGood for adjusting outputElectrical apparatusSemiconductor lamp usageOptoelectronicsPrism
Owner:HONEYWELL INT INC
Cathode catalyst for fuel cell, membrane-electrode assembly for fuel cell comprising same and fuel cell system comprising same
InactiveCN101041137AHigh activityGood choiceMaterial nanotechnologySolid electrolytesFuel cellsNanowire
Owner:SAMSUNG SDI CO LTD
Uterine cavity microwave treatment device
ActiveCN111821017AStable output powerImprove the effect of microwave treatmentDiagnostic recording/measuringSensorsEngineeringMicrowave emission
Owner:合肥源康信息科技有限公司
Interior trim mounting structure
InactiveCN109311431AImprove rigidityAchieve absorptionVehicle arrangementsVehicle locksClassical mechanicsStructural engineering
Owner:KASAI KOGYO CO LTD
Wireless charging system and charging method based on electromagnetic waves
ActiveCN109193970BEasy to useAvoid electromagnetic radiationBatteries circuit arrangementsElectric powerInductive chargingElectrical and Electronics engineering
Owner:SHENZHEN FANTWAVE TECH CO LTD
Intestinal tissue marker lncRNAH19 after severe burn and its application
ActiveCN108410874BIncreased autophagy levelsRepair damageMicrobiological testing/measurementDNA/RNA fragmentationWestern blotTreatment and control groups
Owner:孙勇
A kind of EMU neutral cleaning agent and preparation method thereof
ActiveCN111979057BEasy to cleanGood emulsificationOrganic detergent compounding agentsNon-ionic surface-active compoundsActive agentCarboxylic acid
Owner:合肥科源应用化工研究所
Low temperature chlorination furnace slag removal device
Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP
A wheel brake braking force adjustment device
InactiveCN112696447BEasy to adjustIncrease contact areaSlack adjustersControl theoryMechanical engineering
Owner:河南经济贸易技师学院
Semiconductor structures and methods of forming them
ActiveCN109994428BImprove performanceAvoid the problem of poor filling abilityTransistorSolid-state devicesSemiconductor structureIsolation layer
Owner:SEMICON MFG INT (SHANGHAI) CORP +1
A surface processing method suitable for diamond/copper composite materials
Owner:GRIMAT ENG INST CO LTD
touch panel
ActiveCN104346012BReduce the number of channelsInput/output processes for data processingHuman–computer interactionTouch panel
Owner:NOVATEK MICROELECTRONICS CORP
A replacement-free wire for construction
ActiveCN106220990BWill not deformSmall bending radiusPlastic/resin/waxes insulatorsExtensible conductorsCross-linkPolyolefin
Owner:西安飞机工业(集团)亨通航空电子有限公司
A kind of graded leaching method of soil-like high binding rate copper oxide ore
InactiveCN105112655BIncrease acid leaching and desliming operationsImprove leaching rateProcess efficiency improvementBinding stateCopper oxide
Owner:INST OF BIOLOGICAL RESOURCES JIANGXI ACAD OF SCI
Shaping machine and method for producing high-precision gears using the shaping machine
Owner:深圳市冠强粉末冶金制品有限公司
Hot-press conversion vapor chamber
ActiveCN110381699BChange flow directionAvoid turbulenceIndirect heat exchangersCooling/ventilation/heating modificationsHeat transmissionEngineering
Owner:陈肃蓓
A low-voltage cabinet frame
ActiveCN106848850BSolve the problem of inconvenient production and installationStable and beautiful structureSubstation/switching arrangement frameworksLow voltageEngineering
Owner:NANJING DAQO ELECTRIC CO LTD
Aluminum profile hole-free splicing structure
PendingCN114607688AAchieve invisibilityReduce the number of punch holesSheet joiningFurniture joiningPunchingEngineering
Owner:江阴鼎鑫铝业有限公司
Freight transport container for mechanical parts free of encapsulation
ActiveCN113277236BEasy to transportEasy to useLarge containersMechanical engineeringIndustrial engineering
Owner:JIANGSU HAIYU MACHINERY
Structure and construction method of a mountain slope protection net
InactiveCN110820771BMinimize damageEasy to fixCoastlines protectionExcavationsClassical mechanicsEngineering
Owner:四川省西南大地集团有限公司
A kind of non-oxidative ti with the function of selectively killing cancer cells 3 c 2 Quantum dots and their preparation methods and applications
ActiveCN110655080BFunctionalGood biocompatibilityPhotodynamic therapyTitanium carbideCancer cellBiocompatibility
Owner:SHANDONG UNIV
A method for preparing diesel oil component or jet fuel component from animal and vegetable oil
ActiveCN103059901BLower cold filter pointMeet the requirement of -47℃ freezing pointLiquid hydrocarbon mixture productionBio-feedstockOil and greaseCarbon number
Owner:CHINA PETROLEUM & CHEM CORP +1
Treatment of Inflammatory Bowel Disease
ActiveCN104622892BAntipyreticAnalgesicsCrohn's diseaseUlcerative colitis
Owner:GLOCK HEALTH SCI & RES GMBH
Method and apparatus for supporting multiple logical networks in wireless LAN
ActiveCN100579042CEasy to implementOvercome limitationsNetwork topologiesData switching by path configurationResource consumptionWireless lan
Owner:HONOR DEVICE CO LTD
Channel transmission method, terminal equipment and network equipment
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD
Method for preparing high-quality diesel by extract oil hydrogenation
InactiveCN101921624BIncrease cetane numberLowering the freezing pointTreatment with hydrotreatment processesEngineeringOil water
Owner:BEIJING GRAND GOLDEN BRIGHT ENG & TECH
A chassis secondary positioning device
ActiveCN105437109BDoes not take up spaceEasy to avoid the discharge jawWork holdersMetal working apparatusPulp and paper industryChassis
Owner:BOZHON PRECISION IND TECH CO LTD
A nanocrystalline sm 2 co 17 Preparation method of /co two-phase composite permanent magnet alloy
Owner:BEIJING UNIV OF TECH
A method for analyzing the performance of resistance valve plate in zinc oxide arrester
ActiveCN108845214BReduce R&D costsImprove performanceElectrical testingDesign optimisation/simulationElectron orbitalElectrical resistance and conductance
Owner:CHINA THREE GORGES UNIV
Mucor racemosus strain and process for producing fermented bean curd thereby
InactiveCN1197952CDelicate tasteDeliciousMicroorganismsFood preservationBiotechnologyMucor racemosus
Owner:CHENGDU GUONIANG FOOD
Cartesian coordinate logistics robot
ActiveCN105033989BSave human effortEasy to operateProgramme-controlled manipulatorProduction lineLogistics management
Owner:SUZHOU JINPIN LINE MATERIAL
Photo-catalytic water purification post
InactiveCN100406094CPersistent killDecompose thoroughlyPhysical/chemical process catalystsWater/sewage treatment by irradiationPhoto catalyticEnvironmental engineering
Owner:BEIHANG UNIV
An information processing method and electronic device
ActiveCN106127858BImprove immersionImprove perceptionImage data processingInformation processingComputer graphics (images)
Owner:LENOVO (BEIJING) LTD
Method for producing base body of valve housing of hydraulic control valve and valve housing having base body
ActiveCN112219051ARealization of accessibilityEfficient use ofMultiple way valvesValve housingsCouplingStructural engineering
Owner:ZF FIEDRICHSHAFEN AG
Liquid crystal alignment agent, liquid crystal alignment film, liquid crystal display element, polymer and compound
ActiveCN103184054BLiquid crystal compositionsOrganic chemistryCrystallographyLiquid-crystal display
Owner:JSR CORPORATIOON
office bookcase
Owner:广东开林家具制造有限公司
A kind of afforestation method of Quercus variabilis and Quercus cork biomass energy forest in mountain area
InactiveCN105230429BEasy to get materialsEasy to prepareCultivating equipmentsSocial benefitsEconomic benefits
Owner:何琳瑜 +2
A Complexity Adaptive Screen Content Coding Method for Virtual Reality Devices
ActiveCN109089114BMeet coding complexity requirementsDigital video signal modificationMisclassification errorTheoretical computer science
Owner:HOHAI UNIV
A solar energy in-situ enhanced gas phase extraction system for remediating soil organic pollutants
ActiveCN105234166BReduce residual concentrationIncrease temperatureContaminated soil reclamationGas phaseWater cycling
Owner:中钢集团天澄环保科技股份有限公司
Curtain wall assembly, turnover and hoisting equipment and construction method thereof
InactiveCN102747841BSolve the impossible flip problemImprove operating precisionBuilding material handlingControllabilityUpper floor
Owner:ZHEJIANG BAOYE CURTAIN WALL DECORATION
Implementation method, device and user equipment for inter-frequency measurement and inter-system measurement
ActiveCN110099394BAvoid dropped callsIncrease the frequency measurement timeWireless communicationComputer networkEngineering
Owner:SPREADTRUM COMM (SHANGHAI) CO LTD
A heat pump drying system that can adjust the relative humidity of the air
ActiveCN106403378BIncrease stressReduce harmHeat pumpsDrying gas arrangementsProcess engineeringThermal water
Owner:TIANJIN UNIV OF COMMERCE
Intermediary and electronic components including the intermediary
ActiveCN111863450BAnti-noise capacitorsFixed capacitor electrodesStructural engineeringElectronic component
Owner:SAMSUNG ELECTRO MECHANICS CO LTD
A kind of high-load loading metal single-atom graphene material and preparation method thereof
ActiveCN109742415BSolve the wrapped puzzleSolving the Parcel ProblemMaterial nanotechnologyCell electrodesNitrogen sourceGraphite
Owner:北京海得利兹新技术有限公司
Stainless steel water cap and manufacturing method thereof
InactiveCN102172444BIncreased load-bearing capacityFast processingStationary filtering element filtersPunch pressPulp and paper industry
Owner:NINGBO ZHENHAI ZHENGDA PLASTIC PROD CO LTD
A kind of preparation method of compound bactericide special for flat mushroom cultivation
ActiveCN105191969BGood killing effectNo adverse effect on growthBiocideFungicidesFungal diseaseFungicide
Owner:HENAN INST OF SCI & TECH
Fixed main nozzles for air jet looms
Owner:ZHEJIANG XINGYAO TEXTILE MACHINERY
A method of preparing high-rate polymer foam using PMMA/PVDF blends under low pressure conditions
ActiveCN108912380BReduce pressure and temperature requirementsEnsure safetyPolymer scienceFoaming agent
Owner:SHANDONG UNIV
Electrode and battery using same
InactiveCN1411084ACell electrodesSmall-sized cells cases/jacketsDiazineCharge and discharge
Owner:NEC CORP
DNA Molecular Marker for Rapid Identification of Grape Rootstock Phylloxera Resistance and Its Application
InactiveCN103937885BRapid differentiation of resistanceMicrobiological testing/measurementDNA/RNA fragmentationMarker-assisted selectionPhylloxera
Owner:NORTHWEST A & F UNIV
A kind of production method of resorcinol formaldehyde resin
Owner:SHANDONG YANGGU HUATAI CHEM
Gasification furnace
ActiveCN102134511BExtended service lifeIncrease temperatureGranular/pulverulent flues gasificationSpray nozzleEngineering
Owner:TSINGHUA UNIV +1
A high-intelligence humanoid robot sensor head control system
ActiveCN111300426BAvoid blind spotsImprove operational accuracyProgramme-controlled manipulatorControl systemImage detection
Owner:深圳国信泰富科技有限公司
Method for preparing flocculating agent by using refractory cement and roasted slag of pyrite
InactiveCN1221476CWater/sewage treatment by flocculation/precipitationIndustrial waste waterSlag
Owner:TIANJIN UNIV OF SCI & TECH
A risk assessment method for ultra-deep foundation pit construction
ActiveCN112115529BGeometric CADDesign optimisation/simulationArchitectural engineeringFactor of safety
Owner:CHINA RAILWAY CONSTR CORP LTD +1
Adaptive playing method of color ring tone, terminal equipment, server and storage medium
ActiveCN110650253BPlayback is validPlay humaneSpecial service for subscribersDevices with sensorTerminal equipmentEngineering
Owner:MIGU MUSIC CO LTD
An all-digital B-ultrasound teaching instrument
ActiveCN104933936BUnderstand and master theoretical knowledgeEducational modelsMicrocontrollerScan circuits
Owner:XUZHOU DOUBLE WIN MEDICAL EQUIP CO LTD
Modification method and application of a kind of activated carbon
ActiveCN106976881BConductiveReduce energy consumptionCarbon compoundsActivated carbonPhysical chemistry
Owner:SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV +1
Method for separating and purifying eicosapentaenoate and docosahexaenoate by simulated moving bed chromatography
ActiveCN107311866BReduce consumptionLow costOrganic compound preparationCarboxylic acid esters preparationFluid phaseSimulated moving bed
Owner:NINGBO INST OF TECH ZHEJIANG UNIV ZHEJIANG
Method and device for binding smart home devices
ActiveCN109068301BImprove securityNetwork topologiesConnection managementComputer hardwareWireless lan
Owner:GREE ELECTRIC APPLIANCES INC
Dry spinning preparation method of polyarylether fibers with phthalazone structure
ActiveCN102505174BImprove heat resistanceHigh mechanical strengthMonocomponent polyethers artificial filamentArtificial filament heat treatmentFiberPolymer science
Owner:DALIAN UNIV OF TECH
Retrieval assembly
ActiveCN101808694BSafety beltsBuilding rescueEngineeringMechanical engineering
Owner:D B IND
A Simulation Calculation Method for Bias Frequency Characteristics of High-Strength Level-1 Leaf Spring Suspension System with Gradual Stiffness
InactiveCN106611093BImprove securityImprove the design levelGeometric CADDesign optimisation/simulationSystems designHigh intensity
Owner:SHANDONG UNIV OF TECH
Multi-mode alarm method of adult safety bracelet
ActiveCN109087479BResolve anxietyRealize the alarm functionDiagnostic recording/measuringSensorsGps positioningReliability engineering
Owner:DALIAN UNIV
A method for preparing a three-dimensional metamaterial sheet and a method for preparing a metamaterial
Owner:KUANG CHI INST OF ADVANCED TECH
An automatic calibration algorithm for multi-group multi-line laser radar
ActiveCN106872963BDisambiguating QuestionsCoordinate Transformation AccurateWave based measurement systemsData synchronizationRadar systems
Owner:XIAMEN UNIV
A kind of pharmaceutical composition for treating type ii diabetes
InactiveCN103386083BLower levelSuitable for treatmentMetabolism disorderLeech/worm material medical ingredientsArtemisia anomalaChinese knotweed
Owner:福州永同惠生物医药科技有限公司
Drill pipe protector
Owner:UNIV OF JINAN
Monochrome ink gun structure
Owner:MICROJET TECH
Yangxin Anshen Traditional Chinese Medicine Extract, Preparation Method, Application and Yangxin Anshen Ointment
ActiveCN104587167BBest ratioEdible with a long historyNervous disorderPlant ingredientsMedicineInsomnia
Owner:广州白云山潘高寿药业股份有限公司
A reusable tire mold manufacturing method based on additive manufacturing technology
ActiveCN108213426BEfficient productionIt is convenient and quick to vulcanize tires of different typesAdditive manufacturing apparatusIncreasing energy efficiencyVulcanizationManufacturing technology
Owner:BEIJING UNIV OF CHEM TECH
A fuel cell purging system and control method
ActiveCN112751056BIncrease temperatureImprove the heating effectWater management in fuel cellsFuel cellsInternal resistance
Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD
Tobacco leaf sorting platform
InactiveCN102132946BRealize preliminary sortingSimple structureTobacco preparationEngineeringConveyor belt
Owner:SOUTHEAST UNIV +1
A smart speaker wake-up method and terminal based on face recognition
ActiveCN110134233BImprove experienceImprove interaction efficiencyInput/output for user-computer interactionCharacter and pattern recognitionEngineeringHuman–computer interaction
Owner:FUJIAN LANDI COMML EQUIP CO LTD
Household drinking machine
InactiveCN100539912COvercoming the disadvantages of repeated heatingWith double insulation functionBeverage vesselsTemperature controlInlet valve
Owner:ZHONGYUAN ENGINEERING COLLEGE
One-dimensional micron or submicron material of metal organic platinum (II) coordination compounds and preparation method and application
ActiveCN102030783BImprove responsivenessEasy to manufactureGroup 8/9/10/18 element organic compoundsMetallocenesPlatinumPi interaction
Owner:TECHNICAL INST OF PHYSICS & CHEMISTRY - CHINESE ACAD OF SCI
Micro-grid multi-inverter parallel voltage unbalanced compensation method
ActiveCN103368191BAddress imbalancesImbalance Compensation ImplementationPolyphase network asymmetry elimination/reductionPolyphase network asymmetry reductionVoltage amplitudeResonance
Owner:HUNAN UNIV
Multifunctional high-power polarization preserving fiber isolator
ActiveCN102360131BAvoid it happening againReduce volumeCoupling light guidesCoatingsFiberBirefringent crystal
Owner:NANJING ZHONGKE SHENGUANG TECH
A Hash Image Retrieval Method Based on Deep Learning and Local Feature Fusion
ActiveCN106682233BFast and Efficient Image Retrieval TasksDigital data information retrievalCharacter and pattern recognitionImage retrievalFeature fusion
Owner:HUAQIAO UNIVERSITY
A control method and device for a three-dimensional application icon
ActiveCN103488292BImprove operating experienceStereoscopic effectInput/output for user-computer interactionGraph readingThree-dimensional spaceComputer graphics (images)
Owner:HISENSE VISUAL TECH CO LTD
An intelligent screen-off method, terminal and system
ActiveCN104363333BRealize off-screen control operationReduce signaling interactionSubstation equipmentInput/output processes for data processingComputer hardwareEngineering
Owner:SHANGHAI DROI TECH CO LTD
Method for combining display panel and back light module
Owner:AU OPTRONICS CORP
Fused ring aromatic pigment and polymer material mixture, preparation method and downstream product thereof
Owner:CAICAI TECH CO LTD
Marine detachable aluminum alloy window sleeve
ActiveCN107448096AEasy to assemble and disassembleImprove the decorative effectWaterborne vesselsLight protection screensStructural engineeringMechanical engineering
Owner:广州市海帕智能家居有限公司
Noctilucent nutrient hair cream and preparation method thereof
InactiveCN101288634BStable in natureGood hair careCosmetic preparationsHair cosmeticsRoom temperatureOil phase
Owner:SHANDONG UNIV
High-chromium cast iron composite inoculant, preparation method and application thereof
Owner:TIANJIN LIXINSHENG ADVANCED CASTING
A switching power supply and brightness adjustment device
ActiveCN108124362BProblems affecting lights outAvoid input effectsElectrical apparatusElectric light circuit arrangementAudio power amplifierEngineering
Owner:SHANGHAI AWINIC TECH CO LTD
liquid detergent composition
ActiveCN106574217BNon-ionic surface-active compoundsDetergent mixture composition preparationSurface cleaningStearic acid
Owner:UNILEVER IP HLDG BV
Metering stop device for self-service juicer
Owner:FOSHAN MINGKANG MACHINERY CO LTD
A start-up method for boron isotope production process based on anisole-boron trifluoride
ActiveCN104190256BImprove separation efficiencyReduce the amount requiredIsotope separationBoron halogen compoundsComing outBoron trifluoride
Owner:浙江创世雷博科技有限公司
Propylene butene copolymer foamed beads and preparation method thereof
Owner:CHINA PETROLEUM & CHEM CORP +1
Ultrasonic liquid delivery device
InactiveCN101802745BElectrical controlMixing methodsControl systemAcoustics
Owner:KIMBERLY-CLARK WORLDWIDE INC
An environmental protection construction method and device
ActiveCN112376912BReduce noiseRealize environmentally friendly constructionBuilding material handlingArchitectural engineeringStructural engineering
Owner:中铁建工集团第二建设有限公司 +1
A method for obtaining antimicrobial peptide chlorella mediated by magnetic nanoparticles
ActiveCN110541000BImprove targetingAchieve conversionPolypeptide with localisation/targeting motifAntibody mimetics/scaffoldsReceptorMagnetite Nanoparticles
Owner:BEIJING AGRO BIOTECH RES CENT
Device and method for testing rotary inertia of electro-hydraulic servo valve gag bit assembly
InactiveCN101710015BSimple structureEasy to operateStatic/dynamic balance measurementWave shapeWave form
Owner:WUXI HUATONG HYDRAULIC PNEUMATIC MFG
Indoor machine of air conditioner
InactiveCN100487328CChange hueFirmly assembledLighting and heating apparatusHeating and ventilation casings/coversEngineeringAir conditioning
Owner:LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD
A multi-mode bus transfer method during urban congestion period
ActiveCN104200650BImprove Green CompetitivenessReduce sizeRoad vehicles traffic controlForecastingShortest distanceRoad networks
Owner:ZHEJIANG UNIV OF TECH
A blockchain-based invoice management method and system
ActiveCN109598148BSolve the problem of human input errorsSolve the problem of malicious tamperingDigital data protectionBilling/invoicingSoftware engineeringManagement system
Owner:HUAZHONG UNIV OF SCI & TECH
Apparatus for generating a line-beam from a diode-laser array
ActiveCN109863445ASemiconductor laser arrangementsLaser arrangementsOptical axisLaser array
Owner:COHERENT INC
Strong-core cement-soil tubular pile, construction method and tubular rotary drilling tool
ActiveCN105604001BNo need to worry about not being able to insertSave materialBulkheads/pilesStructural engineeringSoil cement
Owner:王庆伟
A data processing method and device based on privacy protection
ActiveCN112287396BMany compilationsImprove parallelismDigital data protectionData streamGraph generation
Owner:BEIJING REALAI TECH CO LTD