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.

Automatic wire stripping device

InactiveCN108134304AImprove stripping efficiencyGuaranteed stripping effectLine/current collector detailsApparatus for removing/armouring cablesVertical cylinderMechanical engineering

Owner:WUXI HUAHAO ELECTRIC

Peanut oil adulteration qualitative identification method

InactiveCN104597193AProtect interestsPrevent shoddyComponent separationVegetable oilIon current

Owner:INST OF OIL CROPS RES CHINESE ACAD OF AGRI SCI

High-efficiency treatment system for sanitary sewage

InactiveCN102874975AImprove recycling ratesSolve the problem of poor local treatment effectConveyorsLighting and heating apparatusDrive wheelSewage

Owner:JIANGNAN UNIV

Chinese word segmentation word frequency method and device suitable for multi-user customized dictionary

PendingCN113486660ANatural language data processingText database queryingChinese wordLexical frequency

Owner:上海众言网络科技有限公司

Mounting portion structure of door mirror

ActiveCN110072735ANo loss of aestheticsInhibit entryEngine sealsVehicle sealing arrangementsEngineeringFront edge

Owner:HONDA MOTOR CO LTD

Sub-block based use of transform skip mode

PendingCN113853787ADigital video signal modificationLossless codingAlgorithm

Owner:BEIJING BYTEDANCE NETWORK TECH CO LTD +1

Circuit capable of adjusting parasitic direct-current bias of channel amplifier and adjusting method

ActiveCN112039443AReduce the influence of DC characteristicsGuaranteed input impedance specificationAmplifier modifications to reduce noise influenceAmplifier modifications to reduce temperature/voltage variationHemt circuitsInput impedance

Owner:CHINA ELECTRONIS TECH INSTR CO LTD

Technology for cleaning vamp

InactiveCN104207746ASolve quality problemsQuick washFootwear cleanersAssembly lineEngineering

Owner:SICHUAN KAMEIDI SHOES IND

Additive manufacturing powder core wire material preparation method for obtaining alloy with accurate components by regulating and controlling powder particle size

ActiveCN114635055AReduce burning lossIncreased burning lossAdditive manufacturing apparatusIncreasing energy efficiencyMaterials preparationAdditive layer manufacturing

Owner:JIANGSU UNIV

Segment mold cleaning method

InactiveCN111873151AAvoid damageHigh turnoverCeramic shaping apparatusProcess engineeringManual handling

Owner:CHINA RAILWAY NO 3 GRP CO LTD +1

Method and system for realizing free recovery of MySQL data

PendingCN113342578AEfficient reductionPromote recoveryRelational databasesSpecial data processing applicationsText databaseMessage queue

Owner:SHANGHAI WANXIANG BLOCK CHAIN CO LTD

A high-pressure device and method for purifying hydraulic oil

ActiveCN105889233BTo achieve the effect of coarse filtrationTo achieve the effect of fine filtrationElectrostatic separatorsFluid-pressure actuator componentsHigh pressureControl circuit

Owner:GUANGZHOU DACHEN PRECISION ELECTRONICS TECH CO LTD

Common positive electrode DC/DC converter and photovoltaic inverter system formed by common positive electrode groups of common anode DC/DC converter

PendingCN113315373AHave the ability to protectInhibition of PID effectDc-dc conversionSingle network parallel feeding arrangementsElectrical polarityEngineering

Owner:SINENG ELECTRIC CO LTD

Seminal strengthening wine for nourishing yin and tonifying yang

InactiveCN104758589AAlcoholic beverage preparationUnknown materialsSyzygiumSeminal emission

Owner:韩嵩璐

Continuous trimmer for rubber products

InactiveCN105215833AReasonable structureImprove trimming effectEdge grinding machinesPolishing machinesProduction lineEngineering

Owner:TIANJIN XINDAYUAN METAL PROD

Intelligent hydraulic double-layer stereo parking garage

InactiveCN107355101ASimple structureEasy to useBatteries circuit arrangementsElectric powerElectricityAutomatic control

Owner:李默默 +1

Two-main-machine synchronous drive elevator

ActiveCN104860175ANo tiltingElevatorsBuilding liftsTraction systemMechanical engineering

Owner:SHANGHAI DESHENG MIGAO ELEVATOR

Dual-frequency high-efficiency power amplifier based on dual composite left and right hand units

PendingCN114400981ASimple structureImprove efficiencyAmplifier with semiconductor-devices/discharge-tubesRF amplifierSoftware engineeringDielectric substrate

Owner:NANJING UNIV OF POSTS & TELECOMM

Sand removal machine

InactiveCN107913994APrevent splashImprove cleaning efficiencySand blastingWater flow

Owner:重庆市志乾铸造厂

Heated phase change water-cooled heat dissipation motor

InactiveCN112928865ARealize water-cooled freezing point coolingImprove secondary cooling effectCooling/ventillation arrangementSupports/enclosures/casingsElectric machineryEngineering

Owner:庄永报

Point cloud descriptor construction method and device and closed-loop detection method and device

PendingCN112596063ANavigation instrumentsElectromagnetic wave reradiationSpatial positioningPoint cloud

Owner:MEGVII BEIJINGTECH CO LTD

Navigation method based on time pre-estimation

InactiveCN106525062AEstimation is intuitiveConvenient for daily work and lifeInstruments for road network navigationDriver/operatorArrival time

Owner:安徽省艾佳信息技术有限公司

Application and preparation of perovskite structure composite oxide in chemical looping circulation hydrogen production

InactiveCN102862953AEasy to prepareImprove stabilityHydrogen productionMetal/metal-oxides/metal-hydroxide catalystsWater vaporReaction temperature

Owner:CHINA PETROLEUM & CHEM CORP +1

Textile raw material staining method with stable staining

InactiveCN107815892AHigh color fastnessColor stableDyeing processStainSodium hydroxide

Owner:HUZHOU NANXUN JINJIBAO TEXTILE

Chinese herbal medicine for blood fat reducing, and administration method thereof

InactiveCN104107351AGood treatment effectSimple methodMetabolism disorderPlant ingredientsMedicinal herbsCorn silk

Owner:THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH

Pipe rolling supporting device for inclined shaft raise boring technology

PendingCN108869873AGuaranteed laying and installationEffective installationPipe laying and repairEngineeringIdler-wheel

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Path planning method and device for mobile robot, and storage medium

ActiveCN113204238AImprove planning efficiencyImproved growthPosition/course control in two dimensionsVehiclesPathPingAlgorithm

Owner:WUHAN UNIV OF TECH

Bridge cutoff lock

PendingCN111915769AImprove securityImprove reliabilityBuilding locksIndividual entry/exit registersRotation controlMechanics

Owner:张弛

Grate plate used for coarse grinding chamber of cement ball mill

InactiveCN107716005AInhibit sheddingGuaranteed uptimeGrain treatmentsEngineeringBall mill

Owner:江苏金牛铸钢件有限公司

Tire steel wire automatic degumming machine for preparing high-performance steel shot

ActiveCN106346352AIncrease productivityReduce deliveryEdge grinding machinesPolishing machinesControl systemEngineering

Owner:凌源鸿盛废钢收购加工有限公司

Bamboo-like metal-tube guardrail

PendingCN109653132AImproved public safetyRich variety of patternsLighting applicationsMetal-working feeding devicesEngineeringMetal

Owner:邢台弘更金属制品有限公司 +1

Exclusive digital printing sheet base material and preparation method thereof

ActiveCN103408782AImprove antistatic performanceImprove heat resistanceStearic acidMaterials processing

Owner:江苏华信高新材料有限公司

Pig house live pig body temperature intelligent monitoring robot

PendingCN113100111ADetermining body temperature distributionRealize non-contact monitoringOther apparatusMedicineEngineering

Owner:安徽凌坤智能科技有限公司

Reader convenient to mount and dismount

InactiveCN107423252AEasy to installEasy to disassembleBatteries circuit arrangementsDigital computer detailsEngineeringLoudspeaker

Owner:ANQING ZHUANGYUANLANG ELECTRONICS TECH

A Virtual Backbone Network Algorithm Suitable for Mobile Ad Hoc Networks

InactiveCN110022185BFast convergenceStrong invulnerabilityTime-division multiplexData switching networksAlgorithmEngineering

Owner:XIAMEN UNIV

Multi-layer non-woven geotextile and preparation method thereof

InactiveCN111823661AImprove acceleration performanceHigh material strengthSynthetic resin layered productsWoven fabricsPolyesterPolymer science

Owner:YIXING JIEGAO NON WOVEN FABRIC

Solar cell and preparation method thereof

InactiveCN110660916AImprove performanceTake advantage ofFinal product manufactureSolid-state devicesSolar batteryActive layer

Owner:NANKAI UNIV

Electric connecting device

ActiveCN101997190ASmall structureLower the altitudeElectrical connection printed elementsFixed connectionsElectricityComputer module

Owner:FOXCONN (KUNSHAN) COMPUTER CONNECTOR CO LTD +1

Array substrate, preparation method thereof and display device

InactiveCN107346773AImprove retentionQuality assuranceSolid-state devicesSemiconductor/solid-state device manufacturingHigh resistanceElectricity

Owner:BOE TECH GRP CO LTD +1

Melon seedling raising method

InactiveCN106717738ANutritional diversityAppropriate content of trace elementsSuperphosphatesPlant cultivationBottleBottle gourd

Owner:宁强县农业技术推广中心

Multifunctional positioning rope supporting rod device

InactiveCN105150897AStop fallingFeel comfortableVehicle arrangementsStructural engineeringMechanical engineering

Owner:仲景林

Method for raising seedlings of color virus-free sweet potatoes

InactiveCN101731143ADrought tolerantRidge resistantHorticulture methodsPlant tissue culturePharbitis nilShoot apex

Owner:邱培标

Method, device and system for inquiring and calling telephone based on network

InactiveCN101540805AQuick searchImprove experienceInterconnection arrangementsAutomatic exchangesThe InternetComputer science

Owner:HUAWEI TECH CO LTD

Floating type piezoelectric vibration feeding apparatus

InactiveCN1600656AReduce vibration effectsExtend your lifeJigging conveyorsEngineeringWater level

Owner:JILIN UNIV

Temperature detectable open-close type plug-in

ActiveCN110333005AClear and accurate positioningDecrease productivityCasings/cabinets/drawers detailsSupport structure mountingEngineeringOperating environment

Owner:ANHUI SUN CREATE ELECTRONICS

Color plate door

InactiveCN110965900AImprove installation efficiencyEasy to installFrame fasteningWindow/door framesEngineeringStructural engineering

Owner:王春红

Traditional Chinese medicinal enema medicament for treating pelvic inflammation and preparation method thereof

InactiveCN110812463AHeat-clearing and detoxifyingWith blood circulation and expelling windPharmaceutical delivery mechanismUrinary disorderMedicinal herbsCurcuma zedoaria

Owner:LIUZHOU CITY HEALTHCARE HOSPITAL FOR WOMEN & CHILDREN

Sequential initial explosion network based on proportional division

ActiveCN110332864AControl Sequential Detonation TimeLow costBlastingEngineeringTime control

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Glass sheet stacking rack

InactiveCN107840152AAvoid breakingSmooth transmissionCharge manipulationConveyor partsGlass sheetPower unit

Owner:CHENGDU YANXINGGUO TECH CO LTD

Container with customisable opening-and-closing mechanism of inner package

ActiveCN107108097AContainers for flexible articlesFlexible coversStructural engineeringMechanical engineering

Owner:PHILIP MORRIS PROD SA

Mode switching method for reducing training overhead in intelligent reflector-assisted communication system

ActiveCN113709070AReduce training overheadTake advantage ofChannel estimationRadio transmissionChannel state informationCommunications system

Owner:NANTONG RES INST FOR ADVANCED COMM TECH CO LTD +1

ICCP algorithm-based gravity matching aided inertial navigation method

ActiveCN103822634AShorten the timeAccurate correctionNavigational calculation instrumentsNavigation by speed/acceleration measurementsSequential dataComputer science

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

Social network video recommending method and device

InactiveCN105956201AImprove recommendation accuracySpecial data processing applicationsPositive sampleTrust level

Owner:TCL CORPORATION

Map transmission method and device

ActiveCN111328017AClosed circuit television systemsLocation information based serviceComputational scienceData transmission

Owner:SHENZHEN YUGONG TECH

Self-adaptive special-shaped space cable pipeline inspection robot

ActiveCN114709747ASolve the problem that it is difficult to realize manual temperature detectionSolve the detection problem of operating temperatureCable installations in underground tubesApparatus for laying cablesControl engineeringSelf adaptive

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Voice recognition chip, bicycle provided with electronic lock and bicycle unlocking system

PendingCN108846931APrevent unlockingEasy to operateApparatus for meter-controlled dispensingIndividual entry/exit registersKey pressingPassword

Owner:SHANGHAI YUDE COMM TECH

Dimension marking method, device, terminal device and readable storage medium

ActiveCN109241569ASpecial data processing applicationsTerminal equipmentAngular degrees

Owner:东莞市燕秀信息技术有限公司

Tobacco sheet box bandage shearing device

ActiveCN112830042AGuaranteed uptimeAlleviate the phenomenon of displacement of the thrust impact smoke boxBinding material removalControl systemElectric machinery

Owner:CHINA TOBACCO JIANGXI IND CO LTD

Rice vinegar bread and processing technology thereof

InactiveCN103027090AStrong roasted aromaSoft and palatableDough treatmentBakery productsFlavorCooking & baking

Owner:张占斌

Command and control system database data synchronization system

InactiveCN108536743ALow synchronization timeFine granularitySpecial data processing applicationsData synchronizationGranularity

Owner:THE 28TH RES INST OF CHINA ELECTRONICS TECH GROUP CORP

Crack initiation life test machine for elastic materials and using method thereof

ActiveCN105067428AImprove test efficiencyThe result is accurateMaterial strength using tensile/compressive forcesTest efficiencyHysteresis

Owner:WUHU LION AUTOMOTIVE TECH CO LTD

Color film substrate, manufacturing method thereof, display panel and display device

InactiveCN106094326ASmooth connectionGuaranteed uniformityNon-linear opticsDisplay deviceColor film

Owner:BOE TECH GRP CO LTD

Rehabilitation apparatus capable of exercising mobility of shoulder joints

ActiveCN106389067AIncrease mobilityExpand the scope of activitiesChiropractic devicesArm exerciseEngineering

Owner:徐州野马锂电科技有限公司

Method for producing nickel matte by melting through dry red soil type nickel ore melting tank

InactiveCN102690943AReduce energy consumptionSimple methodMelting tankMixed materials

Owner:CHINA ENFI ENGINEERING CORPORATION

Durable milling cutter high in mechanical strength

InactiveCN106521302AHigh strengthImprove toughnessMilling cutterManganese

Owner:常熟市张桥华丰铸造五金厂

Feeding device with quantity control function

PendingCN112551182AControl feed weightMixer accessoriesLoading/unloadingControl engineeringControl theory

Owner:张浩林

Robot visual feature matching and positioning method and device based on planar motion

PendingCN114429487AConform to the affine invariant propertyImprove accuracyImage enhancementImage analysisVisual positioningVisual perception

Owner:ZHEJIANG UNIV

Cold-rolled steel sheet with 420 MPa grade yield strength and preparation method of steel sheet

ActiveCN106636898AImproved recrystallization kineticsGrain refinementChemical compositionSheet steel

Owner:NORTHEASTERN UNIV LIAONING

Impeller for centrifugal fan of 600MW supercritical circulating fluidized bed

InactiveCN103089698ALarge diameterIncrease speedPump componentsPumpsVariable thicknessImpeller

Owner:NANTONG DART POLLRICH FAN

Durable fluoride-free waterproof agent and preparation method thereof

ActiveCN105671967AImprove bonding fastnessImprove waterproof performanceLiquid repellent fibresFiberPolymer science

Owner:GUANGZHOU HENGJIN CHEM TECH CO LTD

Rehabilitation sickbed for elderly patients

ActiveCN112972147AAdjust the lying angleReduced Angle Adjustment SituationsNursing bedsPhysical medicine and rehabilitationNursing care

Owner:THE AFFILIATED HOSPITAL OF QINGDAO UNIV

Yarn mixing and twisting device

PendingCN112877837AEasy to slipReduce processing efficiencyContinuous wound-up machinesYarnRubber ring

Owner:JIANGSU HONGFENG THREAD TECH CO LTD

Vegetable dehydrator with rotary material cleaning devices at driven ends

InactiveCN102217775AAffect qualityImprove practicalityFood treatmentGear wheelDrive shaft

Owner:SHANDONG UNIV OF TECH

Emergency electric power communication tower

InactiveCN111927185AReduce weightImprove stress resistanceTowersTransmissionTowerSingle chip

Owner:CHANGCHUN ARCHITECTURE & CIVILENGEERING CO LLEGE

Electric fan capable of simulating natural wind

InactiveCN105179283AControl simulated natural wind workGood for healthPump controlNon-positive displacement fluid enginesDIACElectric machine

Owner:GUANGXI UNIV

Glucosamine bone glue peptide calcium granules

ActiveCN110680906APromote absorptionIncrease bone densityOrganic active ingredientsSugar derivativesBiotechnologyHuman body

Owner:SHANDONG RUNDE BIOTECH CO LTD

Movable automobile charging container

PendingCN110936836ASolve charging problemsSolve the comfortPhotovoltaic supportsCharging stationsPower stationElectrical battery

Owner:北京泊易行咨询有限公司

Method for cultivating pleurotus eryngii

InactiveCN101874452AHigh in mineralsIncrease commodity mushroom rateHorticultureCulture mediumsMineral water

Owner:唐东升

Polypeptide vaccine for treating diseased induced by high pathogenic avian influenza virus H5N1

InactiveCN101380466AEasy to store and transportFacilitate automated mass productionAntiviralsAntibody medical ingredientsDiseaseSide effect

Owner:CHONGQING UNIV

Wireless charging market energy dispatching method and system based on iterative double auction

PendingCN107316160AEasy to chargeReduce power generation costsResourcesCommerceElectricityEngineering

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA ZHONGSHAN INST

Big data acquisition method

PendingCN112269902AClear processing logicConvenient and unified arrangement of data reconciliationDatabase distribution/replicationSpecial data processing applicationsData acquisitionData quality

Owner:ZHUHAI XINDEHUI INFORMATION TECH

Aluminum electrolysis cell aluminum oxide crust breaking and feeding device and crust breaking and feeding method

PendingCN112695348AAvoid formingGuarantee unimpededElectrolysisEngineering

Owner:新疆生产建设兵团第八师天山铝业有限公司

Efficient automatic compensation type gate valve and using method thereof

ActiveCN113983190ANot easy to produceImprove sealingSlide valveGear wheelEngineering

Owner:XIANGZHENG VALVE CO LTD

Fabricated platform canopy and installing method thereof

ActiveCN110230414AReasonable designImprove construction efficiencySpecial buildingFoundation engineeringShaped beamT-beam

Owner:CHINA RAILWAY CONSTR GROUP

Base station power supply device and electronic price tag system

PendingCN114143122AImprove stabilityGuaranteed reliabilityStampsData switching current supplyUSBComputer science

Owner:NUBIA TECHNOLOGY CO LTD

Cleaning device for anorectal surgery medical test tube

InactiveCN105618446ASimple structureImprove cleaning efficiencyHollow article cleaningBristleEngineering

Owner:于晨

High-strength stainless steel band gluing device for automobile decoration strip

ActiveCN114130616AEasy to rewindEasy accessLiquid surface applicatorsMaterial gluingHydraulic cylinderStructural engineering

Owner:江苏黑马商用车科技有限公司

Improved air outlet of ventilating fan

PendingCN109737099AHigh strengthAvoid deformationPump componentsPumpsEngineeringMechanical engineering

Owner:SHANXI JULONG FAN & BLOWERS

Shockproof washer base

InactiveCN104727078AAvoid damageExtended use timeOther washing machinesTextiles and paperEngineeringEnergy consumption

Owner:XIAN YUHUA IND DEV

Preparation method of antifogging preservative film

InactiveCN108752648AGood anti-fog effectImprove adsorption capacityPVA - Polyvinyl alcoholFruits and vegetables

Owner:安徽永豪新材料科技有限公司

Shield tunnel deformation wireless monitoring system and method

InactiveCN107024182AAchieve accuracyHigh precisionUsing optical meansLaser transmitterWireless

Owner:EAST CHINA UNIV OF TECH

Mobile terminal photographing method and system

ActiveCN110278379AReduce the chance of missing popular photo spotsImprove shooting experienceTelevision system detailsColor television detailsTelecommunicationsReal-time computing

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Method and apparatus for traffic aggregation setup between WLAN and 3GPP

ActiveCN107409428AAssess restrictionNetwork topologiesCellular radioWide area

Owner:TELEFON AB LM ERICSSON (PUBL)

Polishing machine of wooden poles

ActiveCN106312761ALoss of motivationBelt grinding machinesGrinding work supportsSanderHydraulic cylinder

Owner:唐山市仁和五金工具有限责任公司

Frequency response calibration device and method for photoelectric detection module

ActiveCN109990822AImprove calibration efficiencyHigh measurement accuracyGeological measurementsResponsivityLength wave

Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP

Power cable tunnel monitoring data storage and query method and device

ActiveCN107967301AImprove query speedImprove storage efficiencySpecial data processing applicationsPower cableHash chain

Owner:XJ ELECTRIC +3

System for producing anhydrous calcium chloride by using industrial waste hydrochloric acid, and technology thereof

ActiveCN104773750AExpand production scaleReduce energy consumptionCalcium/strontium/barium chloridesUsing liquid separation agentEvaporationLarge Calorie

Owner:LIAOCHENG LUXI CHEM ENG DESIGN

Chinese medicinal composition for treating vascular dementia and preparation method thereof

InactiveCN101314001ALow priceImprove mental and physical strengthPowder deliveryNervous disorderSalvia miltiorrhizaGinkgo biloba

Owner:QINGDAO UNIV

Terminal control method, device and storage medium

ActiveCN107666540AEasy to controlAchieve Personalized ControlSubstation equipmentSpecial data processing applicationsPersonalizationBehavioral analytics

Owner:BEIJING XIAOMI MOBILE SOFTWARE CO LTD

Metal wire cutter of toothbrush

InactiveCN1939616AImprove efficiencyImprove qualityBrush bodiesEngineeringScrew thread

Owner:XIN WANG ENTERPRISE CO LTD

A high-concurrency data transmission method and a data transmission method for a switch

ActiveCN109947581ASolve the receive bottleneck problemInterprogram communicationHardware monitoringMultiplexingLinux kernel

Owner:SHANDONG LANGCHAO YUNTOU INFORMATION TECH CO LTD

Automotive off-line detection system and automobile detection system

ActiveCN109470490AImprove detection efficiencyImprove operation and maintenance efficiencyVehicle testingParticular environment based servicesTest flowTest script

Owner:广域铭岛数字科技有限公司 +1

Car contained panel and charging system applying same

ActiveCN109138556AHigh degree of automationNo manual operationCharging stationsElectric vehicle charging technologyElectricityAutomation

Owner:YEE FUNG ROBOTICS LTD

Airborne electromagnetic data denoising method based on mathematical morphology

InactiveCN104793253AKeep detailsOvercome the problem of choosing randomElectric/magnetic detectionAcoustic wave reradiationPattern recognitionMorphological filtering

Owner:JILIN UNIV

Sketch recognition method and system based on multi-layer residual learning

ActiveCN112818926ALower requirementCompressed class spacingNeural architecturesDigital ink recognitionTest sampleSketch recognition

Owner:YANSHAN UNIV

Method and apparatus for uplink and downlink channel alignments for 3GPP continuous packet data connection (CPC) channels

InactiveCN102165817APrecise time alignmentSynchronisation arrangementData connectionControl signal

Owner:QUALCOMM INC

Life-maintaining food capable of preventing aging, repairing blood vessel and softening blood vessel

ActiveCN107183687AHigh activityReduce contentNatural extract food ingredientsFood ingredient functionsOrganismBlood vessel

Owner:福建海唯美海洋生物科技有限公司

Method and system for configuration of OAM attribute of pseudowire

InactiveCN102332987AEasy to operateData switching networksNetwork managementData mining

Owner:ZTE CORP

Catalytic cracking catalyst and preparation method thereof

ActiveCN107971011AHigh hydrocarbon oil cracking cracking activityHigh selectivityMolecular sieve catalystsBulk chemical productionMolecular sieveStrong acids

Owner:CHINA PETROLEUM & CHEM CORP +1

Preparation method of nano-cellulose-reinforced cellulose sponge

ActiveCN110760104ASimple preparation processEasy to manufactureSulfonateSodium phosphates

Owner:ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY

Session negotiation method, device, equipment and storage medium

ActiveCN110460672ATransmissionStart timeTerminal equipment

Owner:MAIPU COMM TECH CO LTD

Flexible sampling system and sampling method for tail gas of motor vehicle

ActiveCN110579379AFlexible and adjustableReduce pollutionWithdrawing sample devicesBuffer tankControl mode

Owner:TONGJI UNIV

Light-emitting low-temperature co-fired ceramic powder, preparation method thereof and light-emitting low-temperature co-fired ceramic

InactiveCN101857423ANo protectionLower sintering temperatureDielectric lossCharge compensation

Owner:TSINGHUA UNIV

Preparation method of thermally-reduced graphene oxide/nano carbon fiber composite electrode for full-vanadium flow battery

InactiveCN104332640ALarge specific surface areaIncrease the reaction areaCell electrodesFiberCarbon fibers

Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

Sleep stage recognition method based on audio processing

ActiveCN106137130ADiagnostic recording/measuringSensorsEntry pointSommeil paradoxal

Owner:NANJING UNIV

Bacillus subtilis and method for regulating and controlling molecular weight of fermentation product namely gamma-polyglutamic acid

ActiveCN111876364AHigh molecular weightMolecular weight adjustmentBacteriaMicroorganism based processesBiotechnologyAlcohol sugars

Owner:NANJING SHINEKING BIOTECH CO LTD

Display screen gray scale detection method and device

ActiveCN106652860AStatic indicating devicesGray levelComputer vision

Owner:GUANGZHOU SHIYUAN ELECTRONICS CO LTD

Wallpaper base film and preparation method thereof

ActiveCN104672365AImprove water resistanceHigh hardnessCoatingsFreezing thawingHardness

Owner:GAREFU TECH CO LTD

Power device and combined safety shaft

ActiveCN108612614AAchieve normal startupAchieve protectionPower operated startersMachines/enginesMechanical engineering

Owner:AECC HUNAN AVIATION POWERPLANT RES INST

PEA space charge measurement system and method under full-size high-voltage direct current cable temperature control gradient

ActiveCN104297575ARealize measurementExcellent piezoelectric propertiesElectrical measurementsMeasurement deviceInsulation layer

Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD

Large-scale antenna channel estimation method based on millimeter wave intelligent reflector communication

ActiveCN112769461AAvoid selectionFast convergenceBaseband system detailsRadio transmissionMillimeter wave communication systemsMillimetre wave

Owner:SOUTH CHINA UNIV OF TECH

Insulated gate bipolar transistor

ActiveCN108122962AAchieving Unipolar CirculationHigh Forward/Reverse Blocking CapabilitySemiconductor devicesElectric field modulationHigh density

Owner:强华时代(成都)科技有限公司

Encapsulating and testing method of quantum effect photoelectric detection array and reading circuit

ActiveCN103258757AReduce harmEasy to testSemiconductor/solid-state device testing/measurementSemiconductor/solid-state device manufacturingPhotovoltaic detectorsPhotodetection

Owner:EAST CHINA NORMAL UNIV

Motion estimation method, motion estimation system and display terminal

InactiveCN101621694AGuaranteed accuracyReduce search pointsTelevision systemsDigital video signal modificationImaging processingMotion vector

Owner:SHENZHEN JIUZHOU ELECTRIC

Intelligent street lamp

ActiveCN106369514AReduce sources of interferenceStable and reliable signal transmissionMechanical apparatusElectrical apparatusTime delaysIntelligent city

Owner:泰州市华强照明器材有限公司

Welding method for gas box of ring main unit

ActiveCN109702362AGuaranteed work efficiencyIncrease production levelsLaser beam welding apparatusStud weldingEngineering

Owner:YIHE ELECTRIC GRP

Knowledge modeling method and system used for aided design of mechanical product scheme

ActiveCN107590319AReduce modeling difficultyImprove reusabilitySpecial data processing applicationsAutomatic transmissionHabit

Owner:NANJING UNIV OF SCI & TECH

Cultivation method using traditional Chinese medicine residue as matrix

ActiveCN103771923ASave energyBio-organic fraction processingOrganic fertiliser preparationPotassiumBULK ACTIVE INGREDIENT

Owner:杭州赛石园林集团有限公司

High-efficient environmental sanitation vacuum sweeper

InactiveCN105755995AImprove cleanlinessEfficient removalRoad cleaningAgricultural engineeringHigh pressure water

Owner:HUNAN UNIV OF ARTS & SCI

Discrete time optimal control method and device for magnetic levitation system

ActiveCN107861385AEasy to implementSuspension stabilityRailway vehiclesAdaptive controlDiscrete time optimal controlNonlinear control

Owner:NAT UNIV OF DEFENSE TECH

Current control circuit

InactiveCN102455728ARealize the function of soft startElectric variable regulationControl circuitInrush current

Owner:SAMSUNG SEMICON CHINA RES & DEV +1

Sickbed special for gynaecology and obstetrics department

ActiveCN107669430AAvoid breedingGood toiletNursing bedsHeatObstetricsObstetric history

Owner:济南高投能源发展有限公司

Heating method and heating device of battery system

ActiveCN112186306AAvoid lostPrecise temperature controlSecondary cellsTemperature controlProcess engineering

Owner:HUBEI JINQUAN NEW MATERIALS CO LTD

Method for preparing high-performance flaky porous structured zinc ferrite anode material by using jarosite residue sulfate leaching solution and application thereof

ActiveCN109250760AHigh value utilizationReduce wasteCell electrodesSecondary cellsSulfateLithium electrode

Owner:GUILIN UNIVERSITY OF TECHNOLOGY