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.

Shader simplifying method and device and image rendering method based on surface signal fitting

ActiveCN104167015ASmall amount of calculationImprove efficiency3D-image renderingComputational scienceFinite time
Owner:ZHEJIANG UNIV

Viaduct ramp intelligent inducing control method and device based on array radars

ActiveCN104575049AImprove the accuracy of automatic detectionImprove accuracyArrangements for variable traffic instructionsDensity basedEngineering
Owner:宁波崛马信息科技有限公司

Method for preventing blank screen of startup LOGO and application for Android smart television

ActiveCN109951732AImprove visual experienceProcessing speedSelective content distributionStart timeAnimation
Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

Routing and time slot distributing method on basis of main user protection in cognitive radio network

InactiveCN102724669AIncrease network capacityImprove throughputHigh level techniquesNetwork planningComputation complexitySocially distributed cognition
Owner:XI AN JIAOTONG UNIV

Communication equipment testing device

ActiveCN110557496AGuaranteed qualityQuality assuranceSubstation equipmentEngineeringCommunication device
Owner:FUZHOU POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER +1

method for identifying an allocation class MAC protocol and a hybrid class MAC protocol

ActiveCN109818811AImprove anti-interference abilitySolve the problem of difficult precise extractionPhase-modulated carrier systemsData switching networksSupport vector machineBpsk modulation
Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Antistatic finishing agent composition of fabric

ActiveCN106637988ALow water solubilityGood compatibilityFibre treatmentSolubilitySodium stearate
Owner:福盈化学(苏州)有限公司

Mobile terminal

ActiveCN105516409AExtended service lifeAvoid stress concentrationTelephone set constructionsWrinkle skinStress concentration
Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Drive apparatus

InactiveCN101360882AAvoid external forceSmall structurePower-operated mechanismEngineeringMechanical engineering
Owner:SOMMER ANTRIEBS & FUNKTECHNIK GMBH

Method and device for managing resource dynamic allocation

ActiveCN103713955AImprove efficiencyElasticResource allocationResource poolResource allocation
Owner:包头城市云计算技术有限公司

Miniaturized intelligent signal suppressor

ActiveCN102694555AMeet the needs of miniaturizationLow powerCommunication jammingTransmissionSignal processing circuitsSuppressor
Owner:CHENGDU JIUHUA YUANTONG TECH DEV

Intelligent living pupa reeling machine

ActiveCN106591960AAccurately judge the valueGood reeling effectSilk reelingAgricultural engineeringElectric machinery
Owner:HAIMEN BIWEI INTPROP SERVICE CO LTD

Circuit board and manufacturing method thereof

InactiveCN103874321AAccuratePrinted circuit detailsPrinted circuit manufactureElectrical and Electronics engineering
Owner:BOE TECH GRP CO LTD

Digital power dynamic access method based on DRM+

InactiveCN105656580AResource management arrangementsAccess methodFrequency spectrum
Owner:NANYANG INST OF TECH

Wrist rehabilitation training device

ActiveCN107823854ASimple structureEasy to assembleResilient force resistorsDegrees of freedomEngineering
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Yankauer suction device with sleeve and wiper

ActiveCN101541257AAvoid defectsSurgerySaliva removersEngineeringSuction Tips
Owner:AVENT INC

Absorption article and pretector of absorption article

InactiveCN1364445AImprove skin conditionReduce stickinessAbsorbent padsDermatological disorderTactile sensationEngineering
Owner:UNI CHARM CORP

Portable metal plate riveting device

InactiveCN105537493ASimple structureReduce weightControl engineeringHydraulic pump
Owner:GUANGDONG INST OF SCI & TECH

Circuit producing reference voltage of high voltage

ActiveCN103105885ASimple structureReduce areaElectric variable regulationElectrical resistance and conductanceLow voltage
Owner:SINO WEALTH ELECTRONICS

Lens driving device, camera device and electronic equipment

ActiveCN111413775AProjector focusing arrangementCamera focusing arrangementOptical axisWater flow
Owner:睿恩光电有限责任公司

Service control function request QoS method, device and system for next generation network

InactiveCN101072181AReduce trafficSave resourcesNetwork traffic/resource managementData switching networksService controlInternet traffic
Owner:ZTE CORP

Nano composite alternate coated cutting tool and preparation method thereof

ActiveCN108165937AImprove general performanceHigh hardnessVacuum evaporation coatingSputtering coatingHeat stabilityHardness
Owner:ZHEJIANGSHENGANG SAIOU TECH CO LTD

Video detection method and video detection equipment

ActiveCN108632666ASolve the problem that the video frame cannot be accurately recognizedSelective content distributionVideo detection
Owner:HUAWEI TECH CO LTD

Rapid celery tissue culture system

ActiveCN106465680AHorticulture methodsPlant tissue cultureBiotechnologyInoculation methods
Owner:NANJING AGRICULTURAL UNIVERSITY

Automatic sow feeding device

InactiveCN103229726AAvoid wastingReduce demandAnimal feeding devicesMicrocomputerMicrocontroller
Owner:ANHUI HONGSHI ZIJING PHOTOELECTRIC INST

X-ray detection image storage method

ActiveCN105808703AAvoid confusionAvoid detectionInput/output to record carriersSpecial data processing applicationsSoft x rayX-ray
Owner:陕西勤思拓智信息技术有限责任公司

Preparation method of potassium chloride sustained-release tablet

ActiveCN103006696AQuality improvementImprovement ingredientsMetabolism disorderPharmaceutical delivery mechanismAcrylic resinPotassium
Owner:上海海虹实业(集团)巢湖今辰药业有限公司

Application of PEG (polyethylene glycol)-PLA (Poly Lactic Acid) nano-material-coated HBV (Hepatitis B Virus)-CpG (Cytosine Phosphate Guanosine) in prevention and/or treatment of hepatitis B

ActiveCN103233011AImprove immunityEfficient removalDigestive systemAntiviralsPhosphatePolyethylene glycol
Owner:UNIV OF SCI & TECH OF CHINA

Gas adsorption concentration device

ActiveCN102698564ALittle elasticityGuaranteed air tightnessDispersed particle separationOrganic solventBoiling point
Owner:SEIBU GIKEN CO LTD

Double-push hub type magnetic device

ActiveCN104240891AAvoid engaging in sliding frictionExtended service lifeElectromagnetsHoisting equipmentsMechanical engineeringElectromagnetic coil
Owner:HITACHI ELEVATOR GUANGZHOU

Method for forming projection electrode and substituted gold plating solution

InactiveCN101800180AImprove bonding characteristicsSimplify the manufacturing processSolid-state devicesSemiconductor/solid-state device manufacturingPolyethyleniminePotassium sulfite
Owner:SHARP KK +1

Asphalt pavement damage repair structure and repair process

ActiveCN111005283AImprove integrityFirmly connectedIn situ pavingsArchitectural engineeringStructural engineering
Owner:河北水熠木丰工程技术有限责任公司

Municipal garbage can convenient to move and place

ActiveCN108438621AAvoid flyingEasy to moveRefuse receptaclesEngineeringFly ash
Owner:ZHEJIANG SANMEN EASTSEA RUBBER FACTORY

Method for obtaining grain testing index deduction amount ratio on the basis of JavaScript

InactiveCN105930418AProtect interestsEasy reference integrationSpecial data processing applicationsPrice policySoftware system
Owner:INSPUR COMMON SOFTWARE

Unmanned modular high-speed magnetic levitation rail transit system

PendingCN110014847AImprove traffic efficiencyReduce travel timeRailway tracksElectric propulsionModularityEngineering
Owner:DEEP MAGNETIC TECH SHENZHEN CO LTD

Preparation method for cathode material of lithium-sulfur battery

ActiveCN109309217APrecise positioningImprove quality and efficiencyMaterial nanotechnologyCell electrodesDiffusion methodsManganous-manganic oxide
Owner:北京石墨烯技术研究院有限公司

Identity identification method based on gait

InactiveCN107194372AImprove adaptabilityQuick identificationCharacter and pattern recognitionState of artPattern recognition
Owner:HARBIN UNIV OF SCI & TECH

Image processing method and terminal

InactiveCN105120154AImprove the shooting effectTelevision system detailsColor television detailsImaging processingPhase difference
Owner:SHENZHEN GIONEE COMM EQUIP

Programmable USB (universal serial bus) data wire

InactiveCN106785762AFunction increaseEliminate manual plugging and unplugging operationsCoupling device detailsComputer periphery connectorsUSBControl software
Owner:杭州永谐科技有限公司

Water-heater heat-exchanging method and apparatus

InactiveCN101025290AImprove efficiencySave energyWater heatersCombustion chamberControl system
Owner:韩磊光

Negative ion PVC floor and preparation method thereof

InactiveCN111825931AImprove plasticizing effectGood effectFlooringPolymer scienceAnti bacteria
Owner:李丹丹

Method for sweet potato stem tip in vitro rapid propagation

InactiveCN105613302AImprove qualityIncrease productionHorticulture methodsPlant tissue cultureBiotechnologyCulture mediums
Owner:INST OF BOTANY JIANGSU PROVINCE & CHINESE ACADEMY OF SCI

Semiconductor light emitting device

InactiveCN101675538ASolid-state devicesSemiconductor devicesEngineeringLead frame
Owner:ROHM CO LTD

Carbon source for refractory material and preparation method thereof

PendingCN112094124AReduce carbon contentImprove mechanical propertiesCarbon layerBrick
Owner:WUHAN UNIV OF SCI & TECH +1

Pillow

InactiveCN1115123CAnatomically correctReduced outward turn stancePillowsBed-coversElongated neckEngineering
Owner:JB PROMINENS

Bottle blowing machine heating device

InactiveCN109049641AEasy to operateReduce the temperatureEngineeringCounterbore
Owner:CHONGQING ZHIQINGYANG GREASE CO LTD

Electrostatic protection circuit applied to radio frequency circuit

InactiveCN108682673AFully ventedImprove protectionTransistorSolid-state devicesElectrical resistance and conductanceCapacitance
Owner:丹阳恒芯电子有限公司

Process for producing polarizing film and apparatus for producing polarizing film

ActiveCN107765354ALow boron contentExcellent optical propertiesOptical articlesPolarising elementsCross-linkInfrared
Owner:SUMITOMO CHEM CO LTD

Drill clamp of adapter coupling part for textile equipment

InactiveCN106541284ARapid positioningPositioning for fast positioningPositioning apparatusMetal-working holdersDrillTextile
Owner:WUXI KAIHAN TECH

Size-adjustable multifunctional garbage can

InactiveCN103693331AAdjustable sizeHas the function of sterilization and deodorizationWaste collection and transferRefuse receptaclesEngineeringMultiple function
Owner:高铭

Chipping cleaning equipment of compressor cylinder body

InactiveCN106925583AExtended service lifeRealize automatic cleaningHollow article cleaningDirt cleaningPush and pullEngineering
Owner:TIANJIN BAOLAI PRECISION MACHINERY

Hydraulic tooth punching structure of conveyer belt tooth punching machine

PendingCN109775423ANovel structureEasy to operateArticle deliveryPunchingEngineering
Owner:盐城捷纳福传动科技有限公司

Operation device of automatic welding machine

InactiveCN107020469AAvoid inconvenient problemsWelding/cutting auxillary devicesAuxillary welding devicesEngineeringUSB
Owner:LIANGXI XUZHONG GENERAL MACHINERY DESIGN STUDIO

Novel orange fruit juicing cup

InactiveCN104000467ATake advantage ofConvenient lifeStrainersDaily livingFruit juice
Owner:THE FIRST AFFILIATED HOSPITAL OF HENAN UNIV OF SCI & TECH

Code writing machine and feeding device and feeding method thereof

PendingCN114634041AWon't hurtReduce labor costsRotary pressesArticle feedersCode writingProcess engineering
Owner:广东康派环创科技有限公司

Search result mining method and device

PendingCN112084434AImprove satisfactionLow ratingCharacter and pattern recognitionData miningEngineeringData mining
Owner:BEIJING QIHOO TECH CO LTD

Pull piece dismounting device

InactiveCN112412033ATroubleshoot demolition workImprove efficiencyForm treatmentEngineeringMechanical engineering
Owner:SNTO TECH GRP

Automobile protective glass surface coating process

InactiveCN111196682AImprove bending strengthCoatingsPhysical chemistryProtective glasses
Owner:宜宾市雪富玻璃制品有限责任公司

Magnetofluid sealing device

ActiveCN107830177AImprove sealing pressure resistanceReduce lossesEngine sealsHeavy loadSelf repair
Owner:GUANGXI UNIVERSITY OF TECHNOLOGY

Automatic device for playing light music

InactiveCN101770792ANovel ideaIngenious designSubsonic/sonic/ultrasonic wave measurementRecord information storageThe InternetDecibel meter
Owner:DAJING HIGH SCHOOL AFFILIATED TO SHANGHAI INT STUDIES UNIV

Method for preparing magnesia-stabilized zirconia crucible through casting molding

InactiveCN104860686AUniform wall thicknessLow costCrack resistanceProcess equipment
Owner:SHANGHAI UNIV

Vehicle-pedestrian collision risk domain calculation method and a safety evaluation system

ActiveCN111497840AImprove securityImprove comfortExternal condition input parametersVehicle drivingPedestrian
Owner:TSINGHUA UNIV

Raman spectrum detection method and system with sensitivity and response speed

PendingCN113624734ARadiation pyrometryRaman scatteringRayleigh scatteringPoint light
Owner:GREATER BAY AREA STAR BIOTECH (SHENZHEN) CO LTD

Vector data updating range determination method and device, electronic equipment and storage medium

PendingCN114528305AHigh precisionImprove efficiency in determining update scopeDatabase updatingClimate change adaptationData packData set
Owner:NAT GEOMATICS CENT OF CHINA

Establishment method for online authorized purchase platform of lottery

InactiveCN101393663APrivacy protectionIncrease your chances of winningLottery apparatusGroup PurchasingInformatization
Owner:SHANGHAI SHUNCAI MESHWORK

High-pressure die-casting air blowing and exhausting auxiliary system for mold inserts and implementation method thereof

PendingCN106311677AEfficient removalBalance field pressureCleaning using gasesSprayerWater vapor
Owner:江苏通泰工业科技有限公司

Adjustable kiln car

InactiveCN102636032AReduce consumptionSimple structureCharge manipulationEngineeringEnergy consumption
Owner:于宗亮

Textile material with tensile heating effect as well as production method and application

InactiveCN105648602AImprove comfortNice appearanceWeft knittingHeating/cooling textile fabricsFiberYarn
Owner:LUSHAN HUAMEI COVERED YARN CO LTD

Operation trolley for installing steel bars of dam panels and using method

PendingCN111392667AReduce loading and unloadingReduce transportationLifting devicesHoisting equipmentsButt jointArchitectural engineering
Owner:CHINA INTERNATIONAL WATER & ELECTRIC CORPORATION +2

Automatic loading and unloading device for PECVD (plasma enhanced chemical vapor deposition) equipment

ActiveCN102709212ARealize loading and unloadingImprove efficiencySemiconductor/solid-state device manufacturingManipulatorBogieGraphite
Owner:深圳市大族光伏装备有限公司

Fault monitoring system of wireless passive high-voltage switch cabinet

ActiveCN114740303AComprehensive and accurate overheating faultsClarify the failure levelCircuit arrangementsThermometer applicationsControl engineeringMonitoring system
Owner:山东中安电力科技有限公司

Pit digging, smashing and backfilling integrated device for fruit tree transplanting

ActiveCN113243164AEnsure safetyShorten the timePlantingAfforestationFruit treeSoil science
Owner:新疆维吾尔自治区阿克苏职业技术学院

Analog simulation system for ultra-high pressure water jet slotting of gas-bearing coal and method

InactiveCN108362853ADescribe coupling propertiesPracticalFuel testingUltra high pressureData acquisition
Owner:CHONGQING UNIV

Integral casting construction method for cable trench of highway tunnel water ditch

InactiveCN104329100ALinear and beautifulImprove integrityUnderground chambersTunnel liningOperabilityEngineering
Owner:CHINA RAILWAY CONSTR BRIDGE ENG BUREAU GRP 1ST ENG

Drying channel cover plate, drying channel assembly and washing and drying all-in-one machine with same

PendingCN111748991AAvoid deformation or even crackingWashing machine with receptaclesTextiles and paperThermodynamicsMechanical engineering
Owner:WUXI LITTLE SWAN ELECTRIC CO LTD

Water feeding device for washing machine

InactiveCN101191298AShort lifeReduce the effective areaOther washing machinesWater/sewage treatmentElectrolysisSolenoid valve
Owner:HANGZHOU KAMBAYASHI ELECTRONICS

Bulldozer power generation device and control method of bulldozer power generation device

PendingCN113818993ALow powerReduce fuel consumptionReciprocating piston enginesHydraulic motorTransfer case
Owner:SHANTUI CONSTR MASCH CO LTD

Method for determining phthalic acid esters and tributyl phosphate plasticizers in exploding beads for cigarette

ActiveCN106680396AGuaranteed original propertiesImprove stabilityComponent separationPlasticizerHigh flux
Owner:CHINA NAT TOBACCO QUALITY SUPERVISION & TEST CENT

Galvanometer failure detection method and device

PendingCN113588719AReduce subjectivityImprove detection efficiencyCurrent/voltage measurementMaterial analysis by electric/magnetic meansGalvanometerEngineering
Owner:GOERTEK OPTICAL TECH CO LTD

Frequency search method and device

InactiveCN102056272AImprove performanceShorten detection timeAssess restrictionBroadcast control channelComputer science
Owner:ZTE CORP

High-efficiency flexible thin film solar cell manufacturing method

ActiveCN104362215AImprove yieldSimple preparation processFinal product manufacturePhotovoltaic energy generationSelective leachingProtection layer
Owner:XIAMEN CHANGELIGHT CO LTD

Efficient, integrated and superconductive reception system used for communication base station

InactiveCN105187079AAchieve full sector coverageHighly integratedTransmissionClosed loopEngineering
Owner:WUXI HONGRUI AEROSPACE MECHANICAL & ELECTRICAL EQUIP CO LTD

Enzymolysis method of kelp

PendingCN110637920AEnhance prey activityImprove antioxidant functionAnimal feeding stuffPectinaseFishery
Owner:无锡三智生物科技有限公司

Digital buffering solution distributing system and method

ActiveCN108052134AImprove accuracyHigh precisionControlling ratio of multiple fluid flowsTotal factory controlAlkalinityReal-time data
Owner:LISUI TECH SUZHOU

Arrangement method and device of power supply device and electronic equipment

PendingCN113569365AImprove design and development efficiencyFacilitate mass adoptionGeometric CADData processing applicationsReliability engineeringElectrical and Electronics engineering
Owner:久瓴(江苏)数字智能科技有限公司

Dielectric radiator unit and antenna device

InactiveCN106684533AAchieving Broadband FeaturesLow profileAntenna arraysRadiating elements structural formsResonant cavityDielectric resonator antenna
Owner:SOUTH CHINA UNIV OF TECH +4

Rear wheel drive type electric skate scooter

ActiveCN109821226ADetect control intentAccurate detection of control intentSkate-boardsRoller skatesBridge typeGravity center
Owner:南京振子智能科技有限公司

Flame-retardant diesel engine accessory material and preparation method thereof

InactiveCN106566188ANo molten drippingImprove mechanical propertiesHexamethylenetetramineFlexural modulus
Owner:WUXI YONGXING METAL HOSE

Method for in-vitro evaluation on safety of cigarettes and tobaccos

ActiveCN104730019AEffective evaluationSimplify operating proceduresColor/spectral properties measurementsBiological testingNicotiana tabacumCombustion
Owner:CHINA TOBACCO ANHUI IND CO LTD +1

Preparation method of liquid metal film

InactiveCN112662999AReduce reunionImprove dispersion uniformityVacuum evaporation coatingSputtering coatingEvaporation (deposition)Liquid state
Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Trivalence cerium iron activated scintilla luminescent material for X-ray detection and preparation method thereof

InactiveCN101058727AImprove light outputFast fluorescence decayMaterial analysis using wave/particle radiationLuminescent compositionsFluorescenceRare earth ions
Owner:SUN YAT SEN UNIV

Extracting method for carotenoid in corn flour

InactiveCN105753759AHigh extraction rateThe method of extracting carotenoids is convenient and quickOrganic chemistryAntioxidantCorn flour
Owner:赵雪兰

A fully insulated fully shielded solid switch

ActiveCN104766754BImprove insulation reliabilityReduce volumeHigh-tension/heavy-dress switchesAir-break switchesEpoxyComputer module
Owner:河南基泰电气有限公司

Microgrid short-term load prediction method based on empirical mode decomposition

PendingCN110472777AGuaranteed accuracyFast predictionForecastingICT adaptationComputer science
Owner:SHANGHAI UNIVERSITY OF ELECTRIC POWER

Bidirectional direct current converter based on immittance network, and digital control system and method of bidirectional direct current converter

InactiveCN103187879AReduce voltage stressReduce current stressDc-dc conversionElectric variable regulationCapacitanceDigital signal processing
Owner:YANCHENG INST OF TECH

Medium for ningnanmycin producing strain and preparation method of medium

InactiveCN106635835ALow priceEasy to prepareFungiFermentationYeastCorn flour
Owner:陕西麦可罗生物科技有限公司

Preparation method of modified molybdenum trioxide electrode material

ActiveCN114751455AHigh specific capacitanceImproved magnification performanceMaterial nanotechnologyHybrid capacitor electrodesCapacitanceElectrical battery
Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI +1

High-fault-tolerant intelligent fodder feeding control method and system

InactiveCN107885101AWill not affect normal controlCause property damageClimate change adaptationPisciculture and aquariaSatiationsAquatic product
Owner:嘉兴赛亿科农业科技有限公司

Ground wire repairing device in power failure

ActiveCN114243555ASimple structureEasy to operateApparatus for repairing insulation/armouring cablesApparatus for joining/termination cablesStructural engineeringMechanical engineering
Owner:云南电网有限责任公司丽江供电局

Principal component analysis (PCA)-based neural network pruning method

PendingCN113642728AReduce inference timeGuaranteed accuracyCharacter and pattern recognitionNeural architecturesPrincipal component analysisEngineering
Owner:SHANGHAI PANCHIP MICROELECTRONICS CO LTD

Cast-in-place integrated heat insulation plate bolt hole plugging device and method

PendingCN110685456APrevent affecting the insulation effectDifficult to disturbBuilding repairsThermodynamicsEngineering
Owner:CHINA CONSTR EIGHT ENG DIV CORP LTD

Aeration method based on micro-nano bubbles

InactiveCN108946968AHigh oxygen dissolution efficiencyImprove work efficiencyWater aerationWater/sewage treatment by substance additionMicro nanoOxygen content
Owner:GUANGZHOU RESOURCE ENVIRONMENTAL PROTECTION TECH CO LTD

Non-cracking heat insulation waterproof styrene-butadiene rubber coating and preparation method for same

InactiveCN106085017AHigh elongation at breakGood low temperature flexibilityRubber derivative coatingsConjugated diene hydrocarbon coatings(Hydroxyethyl)methacrylateButadiene-styrene rubber
Owner:ANHUI LENCAQI BUILDING MATERIAL

Communication method and device

ActiveCN111757496AGuaranteed LatencyAvoid problems with inaccurate judgmentsError detection/prevention using signal quality detectorWireless network protocolsTime domainData pack
Owner:HUAWEI TECH CO LTD

Tamping force adjustable automatic tamping machine

InactiveCN110318324ARoads maintainenceFree fallingRoad surface
Owner:XUZHOU NORMAL UNIVERSITY

5-(5-bromo-2methylphenyl)-1-(4-fluorophenyl)pentane-1,4-dione, preparation method and applications thereof

ActiveCN104072348ALow priceReduce pollutionOrganic compound preparationCarbonyl compound preparationKetoneCanagliflozin
Owner:SHANGHAI FANGNAN PHARMA

Electrocardiograph signal baseline filtering method

InactiveCN107693011AAvoid Baseline DriftEasy for visual observationDiagnostic recording/measuringSensorsAlgorithmStructuring element
Owner:HUBEI UNIV OF SCI & TECH

Hydrogel, preparation method thereof and freeze-drying support frame

PendingCN110423362AProsthesisTissue repairFreeze-drying
Owner:JIANGSU TRAUTEC MEDICAL TECH CO LTD

Digital electrical quantity transducer and instrument temperature drift compensation algorithm

ActiveCN105092914ALow costHigh precisionCurrent/voltage measurementVoltage-current phase angleTransducerTemperature coefficient
Owner:NANJING XIEAO INTELLIGENT CONTROL SYST CO LTD

Gamma-aminobutyric acid based cold-resisting freshness keeping agent and preparation method and application thereof

InactiveCN109197999AAnti-anxietyWith buckFood ingredientsFruits/vegetable preservation by coatingAdditive ingredientCell membrane
Owner:GUILIN UNIVERSITY OF TECHNOLOGY

Automatic liquid injection device for super-heat-conducting pipe

PendingCN109341387AEasy to fixEasy to useIndirect heat exchangersHeat conductingLiquid injection
Owner:LIANYUNGANG ZHONGWO SOLAR ENERGY TECH

Data processing method and device, electronic equipment and storage medium

ActiveCN113297318AOvercome the flaw of wasteAvoid sudden increases in consumptionDatabase distribution/replicationSpecial data processing applicationsData storingData store
Owner:ALIBABA CLOUD COMPUTING LTD

Air-cooled grading cylinder type permanent magnet eddy current descent control device

PendingCN112271904ARealize hierarchical adjustmentExtended working hoursBuilding rescuePermanent-magnet clutches/brakesElectrical conductorDrive shaft
Owner:NORTHEASTERN UNIV

Method and device for starting self-cleaning function of air conditioner, self-cleaning air conditioner

ActiveCN109253526ASolve the problem that the cleaning function cannot be triggered automaticallyImprove work efficiencyMechanical apparatusSpace heating and ventilation safety systemsEngineeringElectrical and Electronics engineering
Owner:GREE ELECTRIC APPLIANCES INC

Waterproof, anti-cracking and environment-friendly polymer mortar for outdoor use, and preparation method of waterproof, anti-cracking and environment-friendly polymer mortar

InactiveCN109503097AImprove photocatalytic degradation performanceImprove purification rateFiberPolymer science
Owner:北京金中洲建筑材料有限公司

Jack calibration device and calibration method

InactiveCN107830973AHigh degree of intelligenceHigh technical contentFluid pressure measurementStructural/machines measurementFriction lossEngineering
Owner:CHINA NUCLEAR IND HUAXING CONSTR +1

Preparation method of high-temperature-resisting abrasion-resisting coating of circulating fluidized bed boiler

InactiveCN106400007AMetallic material coating processesAlcoholSand blasting
Owner:WUXI MINGSHENG TEXTILE MACHINERY

Construction method of durafiber concrete

InactiveCN101560835AImprove tensile propertiesThe ratio is scientific and reasonableBuilding material handlingCement mixing apparatusFiberCrushed stone
Owner:湖南长大建设集团股份有限公司

Self-driven manganese dioxide nanometer motor and preparation method and application thereof

InactiveCN110755383AGood size controlSimple preparation processPowder deliveryInorganic active ingredientsMicrosphereEngineering
Owner:SOUTH CHINA UNIV OF TECH

Universal meter and method for prompting different measured values by using different sound and light

InactiveCN109655648AImprove securityImprove accuracyMulti-tester circuitsRotary switchEngineering
Owner:李殿东

Electrically melted socket-type fiber glass reinforced plastic drain pipe and manufacturing method thereof

InactiveCN102506244AFirmly connectedLow priceRigid pipesGlass fiberElectricity
Owner:郑杰

Oil-based rock debris resource recycling system

PendingCN113121078AAchieve recyclingReduce pollutionWaste water treatment from quariesSpecific water treatment objectivesThermodynamicsResource recovery
Owner:SICHUAN XINGCHUANCHENG CEMENT CO LTD

Test strip for simultaneously detecting gynecological tumor markers HER-2 and HE4

InactiveCN109342730AFacilitate simultaneous inspectionExpedited screeningMaterial analysisTime resolved fluorescence immunoassayQuality control
Owner:JIANGSU INST OF NUCLEAR MEDICINE +1

High-contrast transparent display device and control method thereof

InactiveCN110782803APrevent injectionIncrease contrastStatic indicating devicesIdentification meansLED displayThin-film-transistor liquid-crystal display
Owner:SHENZHEN TCL NEW-TECH CO LTD

ROI-based video coding method and system and video transmission and coding system

ActiveCN111447449ATelevision conference systemsClosed circuit television systemsVideo encodingVideo transmission
Owner:北京奥维视讯科技有限责任公司

Preparation method for anionic chitosan water-treatment flocculant

InactiveCN103421127AWide variety of sourcesSimple preparation processWater/sewage treatment by flocculation/precipitationFreeze-dryingStrong acids
Owner:WUHAN UNIV OF TECH

Multichannel audio switcher

PendingCN110231786AHigh time accuracyEasy dockingProgramme controlComputer controlLED displayCurrent channel
Owner:杭州众传数字设备有限公司

Application of Haihong rice skin in preparation of drug or preparation against despair and abandonment behavior

InactiveCN111329965ADesperate to give up on behavior improvementImprove Desperate Abandonment Behavioral ChangeNervous disorderAnimal feeding stuffSide effectNeurotrophic factors
Owner:SHENZHEN INST OF GUANGDONG OCEAN UNIV

Photon crystal optical fiber

InactiveCN1588141ADispersion flatElectromagnetic transmissionOptical light guides
Owner:SHANGHAI UNIV

Method used for producing bioethanol with Scenedesmusabundans

InactiveCN103421850ABiofuelsMicroorganism based processesBiotechnologyCellulase
Owner:PEKING UNIV SHENZHEN GRADUATE SCHOOL

Punching device for automotive interior trim production

InactiveCN109129701AEasy to manufactureConvenient loading and unloading operationMetal working apparatusPunchingMaterial resources
Owner:南京讯捷汽车饰件有限公司

Fast reflecting mirror based on macro-micro two-stage compound action

ActiveCN113791493AAdjust the direction of propagationChange mirror deflection angle in real timeMountingsEngineeringMechanical engineering
Owner:BEIHANG UNIV

Wine containing five kinds of grains

PendingCN114806775APromote absorptionGreat tasteAlcoholic beverage preparationBiotechnologyRed yeast rice
Owner:戴培权

Vegetable packaging device

InactiveCN112550909AGuaranteed storage spaceGuaranteed freshLiving organism packagingSynthetic resin layered productsBiotechnologyEngineering
Owner:衡东县新阳农业发展有限公司

Method for rapidly forming flat plate carbon/carbon composite material

InactiveCN102219537AHigh densityFast densificationCarbon compositesHigh density
Owner:AEROSPACE RES INST OF MATERIAL & PROCESSING TECH

Pig feed additive capable of improving nutrient utilization rate

InactiveCN106036111AIncrease production capacityIncrease profitAnimal feeding stuffAccessory food factorsAnimal scienceFeed additive
Owner:TWINS GRP

Intelligent and high-efficiency brick paving machine

InactiveCN102926527AGood quality tilesImprove site adaptabilityBuilding constructionsBrickTransmitted power
Owner:程明

LoRa-based cloud server gateway

InactiveCN112040570AImprove cooling effectHigh level techniquesWireless communicationEngineeringCooling fluid
Owner:XIAN HUIFU RONGTONG INFORMATION TECH CO LTD

Insect and plant double-protein high-dietary-fiber meal replacement powder and preparation method thereof

PendingCN114098087ARich varietyImprove functionalityFood ingredientsBiotechnologyMeal replacement
Owner:农业农村部食物与营养发展研究所

Rapid blood glucose monitoring needle

InactiveCN104856703AAvoid repeated puncturesRelieve painCatheterDiagnostic recording/measuringVeinBlood glucose meters
Owner:黄彦召

Automatically-controlled wind surf for ship

ActiveCN105799897AReduce pollutionReduce the difficulty of operationWind acting propulsive elementsAutomatic controlAutomated control system
Owner:江苏华帝海洋工程设备制造有限公司

Method for fishing active small molecules from mixed combination chemical molecule library

ActiveCN113655046AOptimize quantityIncrease the number ofComponent separationRaman scatteringChemical mixturesProtein target
Owner:JILIN UNIV

Method for preparing ethylene sulfite by using microchannel reactor

PendingCN114539210ALow selectivityShort selectivityOrganic chemistryChemical/physical/physico-chemical microreactorsAlkanePhysical chemistry
Owner:宁夏天霖新材料科技有限公司

Pot with temperature display function

InactiveCN108567309AReal-time grasp of temperature changesSimple structureCooking vesselsEngineeringClosed system
Owner:梁龙飞

All-water-foaming polyurethane foam as well as preparation method and application thereof

ActiveCN113174028AImprove performanceLight weightPolymer sciencePtru catalyst
Owner:成都科大博创科技有限公司

Compound preparation containing pseudo-ginseng

InactiveCN103463148AHas the effect of regulating blood lipidsOrganic active ingredientsMetabolism disorderBlood lipidsGinseng
Owner:SUZHOU FAMO BIOLOGICAL TECH

Automatic clamping fixture

PendingCN114161458AReduce fallsAscent process safetyGripping headsCharge manipulationAir pumpPiston
Owner:刘清平

Preparation method of apple egg pancake

PendingCN111406917AImprove immunityFood ingredient functionsBiotechnologyNutritive values
Owner:洪成友

Interaction method, computer equipment and computer readable storage medium

PendingCN114415865AReduce the difficulty of matchingInput/output processes for data processingTarget controlDisplay device
Owner:SHENZHEN TCL NEW-TECH CO LTD

Method, device and system for controlling charging of power battery

InactiveCN106025411AGuaranteed powerExtend battery lifeBatteries circuit arrangementsSecondary cells charging/dischargingPower batteryEngineering
Owner:BEIJING ELECTRIC VEHICLE