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.

Apparatus and method for abnormal lighting treatment

ActiveCN107484316BConstant flickering phenomenon to avoidStable chargingElectrical apparatusElectric light circuit arrangementStored energyTransformer

Owner:HEUVAN CHONGQING SCI TECH CO LTD

A method and device for determining the location of an IP device in a network

ActiveCN108900566BImprove accuracyTransmissionIp addressEngineering

Owner:INST OF INFORMATION ENG CHINESE ACAD OF SCI

Tractor triangular track rear wheel drive

ActiveCN105383577BEasy to assemble and disassembleEasy to operateEndless track vehiclesSprocketTractor

Owner:CHANGZHOU DONGFENG AGRI MACHINERY GROUP

Crop Harvesting Conveyor

ActiveCN105474874BIncrease horizontal widthSatisfy the needs of harvesting operationsPicking devicesVertical planeEngineering

Owner:徐州宇之阳市场营销策划有限公司

Fireproof board containing calcium polyphosphate

InactiveCN103449797BImprove fire performanceIncreased resistance to fireGlass fiberPolyphosphate

Owner:SUZHOU KANGHUA PURIFYING SYST ENG

A nursing pad with nanometer copper fibers

ActiveCN109435379BEasy to liftSolve the problem of not being able to adapt to the waistElectrotherapySynthetic resin layered productsFiberNursing care

Owner:QINGDAO JIASI COMPOSITE FABRIC CO LTD

A method for quickly measuring cross-linking degree of xlpe cable on site

ActiveCN110579692BReduce volumeEasy to useTesting dielectric strengthEngineeringCrystallinity

Owner:STATE GRID SICHUAN ELECTRIC POWER CORP ELECTRIC POWER RES INST

Method for restoring program and video apparatus applying the same

InactiveCN101349981ATelevision system detailsColor television detailsComputer hardwareRestoration method

Owner:SAMSUNG ELECTRONICS CO LTD

Three-dimensional memory and method of making the same

ActiveCN108922891BIncreasing the thicknessNot easy to etch throughSolid-state devicesSemiconductor devicesSemiconductor structureDielectric layer

Owner:YANGTZE MEMORY TECH CO LTD

An electric pole calibration tool and its operating method

ActiveCN105239819BAchieve correctionEasy to correctBuilding repairsTowersEngineeringControl switch

Owner:YANGZHOU JIANGDU POWER SUPPLY COMPANY OF JIANGSU ELECTRIC POWER +2

A method for automatic sorting and collection of smart identification cards

ActiveCN104443949BSolve the problem of sorting and recyclingRealize sorting and recyclingGlass recyclingPlastic recyclingWaste productSmart card

Owner:CHANGCHUN UNIV OF TECH

Superimposed sleeve forging method

InactiveCN105689615BReduce consumptionEasy to separateMetal-working apparatusMaterial consumptionEngineering

Owner:NANCHANG GEAR FORGE PLANT

Motor control circuit, charging and discharging method, heating method and vehicle

ActiveCN111347853BLow costIncrease temperatureAC motor controlElectric propulsion mountingPower batteryElectric machine

Owner:BYD CO LTD

Serial communication method, device, computer equipment and storage medium

ActiveCN110098897BGuaranteed accuracyExtended durationReceiver specific arrangementsTransmitter specific arrangementsReliability engineeringComputer engineering

Owner:GREE ELECTRIC APPLIANCES INC

A control method for judging true jamming and false jamming of photovoltaic cleaners

ActiveCN106953589BWill not harmEnsure continuous safetyPhotovoltaicsPhotovoltaic energy generationAutomatic controlEngineering

Owner:深圳市晟鑫能源科技有限公司

endoscope

ActiveCN106572785BTilt angle adjustmentSurgeryEndoscopesEngineeringEndoscope

Owner:OLYMPUS CORP

Construction method of mechanical and electrical installation for the entrance and exit of the long ramp of the subway

ActiveCN108899807BImprove transportation efficiencyEnsure safetyApparatus for laying cablesOperabilityEngineering

Owner:CHINA RAILWAY SIXTH GRP CO LTD +1

Double-helix pneumatic nebulized micro-oil igniting and flame stabilizing device

ActiveCN101526226BWell mixedAchieve complete combustionPilot flame ignitersPulverulent fuel combustion burnersCombustion chamberCoal dust

Owner:CHINA ACAD OF AEROSPACE AERODYNAMICS

A kind of multi-tower even-spanning cable crane

ActiveCN106276627BLifting span reductionResolve height constraintsBridge erection/assemblyCable carsTraction systemOverhead crane

Owner:HUNAN ZHONGNAN BRIDGE INSTALLATION ENG +1

Process for preparing environment-friendly silicon rubber shed or awning cloth

ActiveCN102002863BImprove sealingGood high and low temperature resistanceHeating/cooling textile fabricsRubber layered productsCode of practicePolymer science

Owner:AVIC BEIJING INST OF AERONAUTICAL MATERIALS

An Intelligent Control Method of Compressor System Based on Expert System

ActiveCN108916012BFunctionalMeet the process requirementsPump controlPositive-displacement liquid enginesGas compressorSimulation

Owner:BEIJING CENTURY ROBUST TECH

In-situ formed beta-Sialon combined corundum prefabricated member and production method thereof

InactiveCN102329126BSimple processExcellent high temperature mechanical propertiesChemical industryHydration reaction

Owner:ZHENGZHOU UNIV

Oil sand and oil shale comprehensive utilization method and device thereof

InactiveCN102433144BReduce consumptionNo generationLiquid hydrocarbon mixture productionCement productionResource utilizationDecomposition

Owner:DALIAN TIANRUN ENERGY TECH DEV

Quartz wafer deep micropore processing equipment and method

InactiveCN101450788BSolve unsolvable problemsImplementation problemsSemi-permeable membranesPhotomechanical exposure apparatusSand blastingEngineering

Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Calibration method of magnetic induction effect angle sensor

ActiveCN102022974BUnlimited quantityUsing electrical meansElectric machineryData acquisition

Owner:昌辉汽车电气系统(安徽)有限公司 +1

Back-contact solar cell module and manufacturing method thereof

ActiveCN107492581BFinal product manufacturePhotovoltaic energy generationWhole bodyEngineering

Owner:TAIZHOU ZHONGLAI PHOTOELECTRIC TECH CO LTD

A Cylinder Field Quiet Zone Amplitude and Phase Detection System

ActiveCN109709407BLow costAvoid Measuring EvaluationElectromagentic field characteristicsLinear machineMechanical engineering

Owner:BEIHANG UNIV

A tdd time-frequency multiple access based multi-target aircraft network measurement and control method

ActiveCN110176954BRealize automatic networking measurement and controlSimplify the time synchronization requirements of networking nodesSynchronisation arrangementNetwork topologiesTime informationOmnidirectional antenna

Owner:BEIJING RES INST OF TELEMETRY +1

Transmission line monitoring method and inspection robot for detecting transmission lines

InactiveCN105406400BRealize real-time monitoringBatteries circuit arrangementsElectric powerWireless dataComputer module

Owner:GUIZHOU NANYUAN ELECTRIC POWER TECH

Drilling-free sizing collar and process

ActiveCN101864925BMeet the requirements of pressure test 20MPaShorten the well construction periodSealing/packingWhole bodyUpper joint

Owner:CHANGQING GUJING OF CNPC CHUANQING DRILLING ENG

Device for pure natural pulverization experiment of traditional Chinese medicine

ActiveCN109647592BReduce occupancyCompact structureGrain treatmentsEngineeringChinese herbology

Owner:LANZHOU INST OF ANIMAL SCI & VETERINARY PHARMA OF CAAS

Adhesives and bonding systems for vitreous or retinal surgical incisions

ActiveCN108339147BStable pressurePromotes self-healingSurgical adhesivesEye surgeryOphthalmologyAdhesive

Owner:沈阳百奥医疗器械有限公司

adhesion promoter

ActiveCN105038619BAdhesive processes with surface pretreatmentInsulatorsOrganic solventPolymer chemistry

Owner:ROHM & HAAS ELECTRONICS MATERIALS LLC

Method and device for realizing terminal migration in ISR scenario

ActiveCN101626566BAchieve migrationRegistration guaranteeNetwork traffic/resource managementNetwork data managementSignaling networkPaging

Owner:HUAWEI TECH CO LTD

Electric vehicle electric energy recovery method, device and electric vehicle

ActiveCN106183835BAchieve braking effectRealize chargingElectrodynamic brake systemsMotorcyclesRecovery methodElectric vehicle

Owner:NINEBOT (BEIJING) TECH CO LTD

A Micro Device and Method for Realizing Frequency Tracking of Ultrasonic Motor

InactiveCN108398979BImprove stabilityMiniaturizationElectric variable regulationImpedance matchingUltrasonic motor

Owner:HENAN NORMAL UNIV

6-Bromoisovanillin reduced long-chain organic amine Schiff base and preparation method thereof

ActiveCN107686452BMild reaction conditionsHigh yieldAntibacterial agentsAntineoplastic agentsMedicinal chemistryAcetonitriles

Owner:LIANYUNGANG TECHN COLLEGE

Turning device

InactiveCN103714619BCoin/currency accepting devicesSlant angleEngineering

Owner:OKI ELECTRIC IND CO LTD

A kind of day lily drying pretreatment method and color protection equipment

ActiveCN108618028BHigh market valueLow costFood ingredient functionsBiotechnologyEnzymatic hydrolysis

Owner:HUNAN AGRICULTURAL UNIV

Detection method of underground pipeline with small aperture and large buried depth

ActiveCN105301662BAcquisition period is shortLow input costElectric/magnetic detectionAcoustic wave reradiationMagnetic sourceInterference resistance

Owner:SHANGHAI GEOTECHN INVESTIGATIONS & DESIGN INST

Refrigerator

InactiveCN1928474BReduce wind resistanceRealize energy savingLighting and heating apparatusCooling fluid circulationCold airStore food

Owner:HITACHI GLOBAL LIFE SOLUTIONS INC

A gene cluster regulating the synthesis of milbemycin, recombinant streptomyces and its preparation method and application

ActiveCN108753674BEasy to separate and purifyIncrease productionBacteriaMicroorganism based processesGene clusterMicrobiology

Owner:INST OF PLANT PROTECTION CHINESE ACAD OF AGRI SCI

A chromic acid recycling system and process for a hard chromium plating production line

ActiveCN103060884BAchieve enrichmentRealize closed loopCellsEvaporationEngineering

Owner:WUXI XINGYI INTELLIGENT ENVIRONMENT EQUIP CO LTD

A Stairway Arrangement Structure of Ship Centralized Control Room Making Full Use of Limited Space

ActiveCN112249239BEasy accessAchieve entryCargo handling apparatusPassenger handling apparatusMarine engineeringControl room

Owner:CHENGXI SHIPYARD

A kind of preparation method and application of magnesium alloy additive manufacturing wire containing three-dimensional network graphene

ActiveCN111349809BChange natureAvoid instabilityAdditive manufacturing apparatusIncreasing energy efficiencyNonferrous metalCrucible

Owner:HARBIN INST OF TECH

A joint processing mechanism for aluminum alloy

ActiveCN112571074BPrevent back movementRealize the function of automatic feedingOther manufacturing equipments/toolsEngineeringMechanical engineering

Owner:江西南亚铝业有限公司

Heat recovery system

ActiveCN108488061BGuaranteed heating effectImprove recycling efficiencyPositive displacement pump componentsPositive-displacement liquid enginesThermodynamicsEngineering

Owner:QISDA SUZHOU +1

Degradable composite film layer on magnesium alloy surface and its preparation method and application

ActiveCN110541099BImprove corrosion resistanceGood biocompatibilityAnodisationSurgeryMicro arc oxidationComposite film

Owner:SHANDONG UNIV

A method for separating and extracting β-sitosterol from Bacillus megaterium

ActiveCN110092809BReliable sourceEasy to operateSteroidsBiotechnologyBacillus megaterium

Owner:GUIZHOU UNIV

Electric bridge-type airframe structure of unmanned helicopter

ActiveCN102514707BThe lower structure is compactImprove work efficiencyFuselage framesBridge typeEngineering

Owner:天津凤凰智能科技有限公司

A culture method for prolonging the storage period of kiwi fruit tissue culture seedlings

ActiveCN109430060BPromote growthReduce nutrient consumptionHorticulture methodsPlant tissue cultureSucroseSeedling

Owner:POMOLOGY RES INST FUJIAN ACAD OF AGRI SCI

Exhaust valve return working table

InactiveCN100364725CImprove stabilityWork benchesExhaust valveUltimate tensile strength

Owner:HUDONG HEAVY MACHINERY

A spiral tube water-cooled aluminum alloy sprocket motor

ActiveCN104578528BImprove cooling effectSmall sizePortable liftingMechanical energy handlingAlloySprocket

Owner:JIANGSU GAOJING MECHANICAL & ELECTRICAL EQUIPMENT CO LTD

A double-closed-loop control system and method for a single-degree-of-freedom magnetic-fluid double-suspension bearing

ActiveCN109630545BGood control currentBearingsDriving currentLoop control

Owner:YANSHAN UNIV

Cold-producing medium loop

InactiveCN100529588CIncrease pressureReduce in quantityCompression machinesVapor–liquid separatorGas phase

Owner:FUJI ELECTRIC RETAIL SYST CO LTD

Electrical connector for a flat cable

InactiveCN1619888ACoupling device detailsElectrical connectorElectrical and Electronics engineering

Owner:HIROSE ELECTRIC GROUP

A new type of hand-held ring-shaped tree trunk whitening mechanism

ActiveCN113289790BRealize enclosureMeet spraying needsLiquid spraying apparatusPlant protectionTree trunkElectric machinery

Owner:JIANGSU UNIV

Parts mounting system

ActiveCN102100135AImprove work efficiencyElectrical componentsDisplay deviceVisual inspection

Owner:PANASONIC CORP

Device and method for generating graphics on an airborne display

ActiveCN104503739BReal-time displayImplement mixed displaySpecific program execution arrangementsInstruction processing unitVideo decoder

Owner:SUZHOU CHANGFENG AVIATION ELECTRONICS

Large core number one-side optical cable distribution box

InactiveCN100587530CIncrease the number ofIncrease transfer capacityCoupling light guidesLarge coreWire wrap

Owner:昆山市大唐通讯设备有限公司

Connecting sleeve, push-pull rod and method for producing a push-pull rod

PendingCN113423959AConnecting rodsNutsCouplingStructural engineering

Owner:GMT GUMMI METALL TECHNIK GMBH

A rotary installation structure of the mold core center of a high-pressure filter press

ActiveCN104175590BSave installation timeSimple structurePressesEngineeringHigh pressure

Owner:FOSHAN JINKAIDI FILTRATION EQUIP CO LTD

A kind of electric wire coil winding take-up machine

ActiveCN109665164BSimplify the packaging processReduce work contentPackagingWinding machineEngineering

Owner:圣泽电缆有限公司

Methods of Improving Blasting Efficiency of Explosives

ActiveCN104121829BReduce flyingReduce spreadBlastingShock waveEngineering

Owner:王康太

A big data learning analysis system and method

InactiveCN106874521BInteroperableImplement data trackingDatabase management systemsVisual data miningStreaming dataData transformation

Owner:南京云开科技有限公司

Method for co-producing isobutene from n-butene to gasoline components

ActiveCN107286984BHigh yieldHydrocarbon by isomerisationMolecular sieve catalystsButeneGasoline

Owner:CHINA PETROLEUM & CHEM CORP +1

Music interaction method and system

ActiveCN103996405BSimplify the liking processImprove accuracyRecord information storageDiagnostic recording/measuringCorrelation coefficientSpeech recognition

Owner:TSINGHUA UNIV

A system for assessing a subject's reliance on network activity

ActiveCN106295108BMedical automated diagnosisDiagnostic recording/measuringNetwork activityEvaluation result

Owner:SPRING FOUND OF NCTU

An iron-based amorphous alloy/g-c ₃ no ₄ Composite photocatalyst and its preparation method and application

ActiveCN111495412BImprove photocatalytic degradation performanceExcellent azo dye degradation abilityWater/sewage treatment by irradiationWater treatment compoundsHeterojunctionMicrosphere

Owner:SOUTHEAST UNIV

A wood-plastic composite material surface texture shaping device

ActiveCN110843409BPrevent shaking and skewingAchieve shapingLiquid surface applicatorsNatural patternsCotton clothWood-plastic composite

Owner:山东宜群木塑科技有限公司

Biomimetic polymer, and preparation method and application thereof

InactiveCN102351984BHigh surface coverageEasy to storeHydrophilizationPolymer science

Owner:NORTHWEST UNIV

Key control dismounting bracket of toilet seat

ActiveCN103006144BSimple and novel structural designQuick assemblyBathroom coversFront edgeToilet

Owner:HOTI XIAMEN PLUMBING ING

Remote control method, system, remote control execution method, system and mobile terminal

ActiveCN105578313BExpand the scope of connection controlTelemetry/telecontrol selection arrangementsTransmissionRemote controlData signal

Owner:江苏鑫林环保设备有限公司

Pseudomonas Lebanon strain my and its application in remediation of heavy metal-contaminated saline soil

ActiveCN110076193BPromote growthImprove extraction efficiencyContaminated soil reclamationBioremediationBiology

Owner:马莹 +1

A butterfly stirrup automatic welding equipment

ActiveCN106041340BEfficient automatic weldingHigh degree of automationWire articlesWelding/cutting auxillary devicesEngineeringStirrup

Owner:TJK MACHINERY TIANJIN

Unchanged view angle behavior identification method based on geometric invariable

InactiveCN101853388BEasy to understandTo achieve the purpose of behavior recognition with constant perspectiveCharacter and pattern recognitionFeature extractionVisual monitoring

Owner:INST OF AUTOMATION CHINESE ACAD OF SCI

Safety intelligent container

ActiveCN100404390CEnable security posture monitoringAlarm in timeLarge containersElectricityComputer module

Owner:SHENZHEN CIMC SECURITY & SMART TECH

Clamping system and method for clamping a shaft-hub connection

InactiveCN102483096AReduce gapIncrease or decrease clamping torqueYielding couplingCouplings for rigid shaftsEngineeringMechanical engineering

Owner:SCHAEFFLER TECH AG & CO KG

information distribution system

ActiveCN103532726BCollaborateImprove the efficiency of converged collaborationSpecial service provision for substationDistribution systemBroadcast data

Owner:SHANGHAI NAT ENG RES CENT OF DIGITAL TELEVISION

Hand held device

ActiveCN100435124CConvenient for field workSimplify automated test systemsVolume/mass flow measurementPower supply for data processingControl signalHand held

Owner:民航电信开发有限责任公司

Plated molded article and method for producing the same

ActiveCN101983257BIncrease production capacityGood adhesionLiquid/solution decomposition chemical coatingPolymer scienceConductive polymer

Owner:ACHILLES CORP

Common Wheat SNP Locus Marker and Its Application in Detection of Wheat Related Traits

ActiveCN107916299BGood repeatabilityLow costMicrobiological testing/measurementDNA/RNA fragmentationBiotechnologyGermplasm

Owner:WHEAT RES INST OF AGRI SCI

Plasma display panel

InactiveCN1716502AAddress electrodesSustain/scan electrodesHigh densityPhosphor

Owner:SAMSUNG SDI CO LTD

Buckle connection in rearview mirror

ActiveCN101920680BEasy to assembleReduce in quantityOptical viewingEngineeringWing mirror

Owner:SMR PATENTS S A R L

Filter capacitor degradation detection device and method

ActiveCN103378741BConversion with intermediate conversion to dcCapacitor testingEngineeringDual threshold

Owner:ROCKWELL AUTOMATION TECH

A kind of technology that adopts nisin waste water to produce calcium lactate

ActiveCN106117038BWill not polluteReduce pressure on environmental protectionOrganic compound preparationWater contaminantsLiquid wasteCALCIUM LACTOBIONATE

Owner:HEBEI SHENGXUE DACHENG PHARMA

A kind of preparation method of para-aramid pulp reinforced polyimide fiber paper

ActiveCN102953288BHigh technical contentInnovativeSynthetic cellulose/non-cellulose material pulp/paperPolyethylene oxidePapermaking

Owner:陕西帕若德新材料科技有限公司

Method and system for recording application test script on mobile terminal

ActiveCN103268289BGet rid of restrictionsSolve the challenge of executing across resolutionsSoftware testing/debuggingTest scriptCorrelation function

Owner:BEIJING YUNCE INFORMATION TECH CO LTD

A method and system for pushing electricity consumption information

ActiveCN103279841BAccurately determineResourcesElectricityCorrelation coefficient

Owner:FOSHAN POWER SUPPLY BUREAU GUANGDONG POWER GRID

Method cpable of lowering power consumption for driving display

InactiveCN100550094CReduce power lossStatic indicating devicesLogical operationsDisplay device

Owner:SILICON TOUCH TECH INC

A remote control network sealing device across the network

ActiveCN111917052BSolve the labor-intensiveApparatus for overhead lines/cablesRemote controlEngineering

Owner:GUIZHOU POWER GRID CO LTD

A method for synthesizing nanometer lanthanum molybdate as electrolyte material for solid oxide fuel cells

ActiveCN106745261BHigh yieldSpeed up the molding processMaterial nanotechnologyMolybdeum compoundsFuel cellsMolybdate

Owner:HEFEI UNIV

Post-cmp cleaning apparatus and method

InactiveCN103918063AReduce the likelihood of damageEasy to transformSemiconductor/solid-state device manufacturingEngineeringElectrical and Electronics engineering

Owner:ENTEGRIS INC +1

Experimental device for research on intelligent control strategy of coal mining machine for multi-information fusion

InactiveCN105781544BReal-time controlEasy to controlMeasurement devicesCutting machinesEngineeringDependability

Owner:HENAN POLYTECHNIC UNIV

Service forwarding, link change notification method, convergence equipment and access equipment

ActiveCN107995111BResolve interruptionReduce interruptionsData switching networksService flowPathPing

Owner:ZTE CORP

Rail Transit Rolling Stock Wheel Inspection System Integration

ActiveCN102951128BAchieve sharingRealize chain mutual controlAssembly machinesVehicle servicing/repairingLogistics managementCoating system

Owner:BEIJING SHEENLINE GRP CO LTD

Two-stage downdraft biomass gasifier

InactiveCN105602623BEasy to removeReduce tar contentChemical industryGasification processes detailsCarbon layerCombustion

Owner:UNIV OF SHANGHAI FOR SCI & TECH

A kind of preparation method of foldable nano corrugated electrode

ActiveCN114220603BMaintain bending flexibilityHigh tensile strengthFinal product manufactureCable/conductor manufactureEngineeringCellulose fiber

Owner:DALIAN UNIV OF TECH

Fusion protein and use of fusion protein in detection of histoplasma capsulatum

InactiveCN101519450BSimple manufacturing methodThe test result is accurateBacteriaMicroorganism based processesElisa kitA-DNA

Owner:CENT SOUTH UNIV

Readdressing memory for non-volatile storage devices

ActiveCN105190526BInput/output for user-computer interactionInput/output to record carriersMemory addressLogical block addressing

Owner:MICROSOFT TECH LICENSING LLC

An eccentric sleeve assembly part and its manufacturing process

ActiveCN103301903BImprove consistencySolve the phenomenon of "leaving the nucleus"Grain treatmentsMachiningSteel casting

Owner:辽宁特莱兹环保设备制造有限公司

Electric actuator and method for controlling the same

InactiveCN1284056CEliminate vibrationAutomatic control devicesComputer controlEngineeringActuator

Owner:SMC CORP

Method and device for resource scheduling

ActiveCN104185291BImprove service efficiencyImprove spectral efficiencyWireless communicationFrequency spectrumSpectral efficiency

Owner:ZTE CORP

Control apparatus and method for automatic speed changer

InactiveCN1506597AExtension of timeImprove fuel efficiencyRoad transportGearing controlAutomatic transmissionControl engineering

Owner:TOYOTA JIDOSHA KK

Rolling and sliding bearing with outer ring as sleeve

InactiveCN102434577BRestrict relative movementImprove axial positioning accuracyRolling contact bearingsBearing componentsEngineeringFlange

Owner:EAST CHINA JIAOTONG UNIVERSITY

Pulsar Time Signal Ground Reconstruction System

ActiveCN113238474BApparatus using atomic clocksData processing systemGround system

Owner:NAT TIME SERVICE CENT CHINESE ACAD OF SCI

Method and device for dns filtering network data content

ActiveCN104301311BReduce trafficTransmissionIp addressTerminal equipment

Owner:BEIJING QIHOO TECH CO LTD

A Control Method of Dynamic Liquid Crystal Grating

ActiveCN103278973BShort response timeRealize dislocation movementNon-linear opticsOptical elementsLiquid-crystal displayControl layer

Owner:FUZHOU UNIV

Preparation of iron-based selective catalytic reduction denitration catalyst

ActiveCN101279261BIncrease profitGood dispersionDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsWorking temperatureCoal

Owner:TSINGHUA UNIV

Isolation and Extraction of Anti-inflammatory Components of Tongzuan and Test of Anti-inflammatory Activity

InactiveCN104224865BAntipyreticAnalgesicsNitric oxideBULK ACTIVE INGREDIENT

Owner:GUANGXI NORMAL UNIV

A virtual preparation and statistics system and method for nuclear facility decommissioning waste

ActiveCN110348584BRealize intelligenceSatisfy the principle of minimizationSustainable waste treatmentImage data processingExecution planUser needs

Owner:中广核工程有限公司 +3

Anti-stick pan cooking machine

ActiveCN108567317BExtended service lifeAvoid stickingCooking-vessel lids/coversCooking utensils shields/jacketsThermal insulationGear wheel

Owner:NINGBO KUKIWELL KITCHENWARE CO LTD

oil press

InactiveCN103921465BImprove oil yieldEliminate security concernsPressesPetroleum engineeringElectrical equipment

Owner:GREE ELECTRIC APPLIANCES INC

Printed circuit board and connector assembly

InactiveCN1401148AReduce frictionReduce functionCoupling device detailsPrinted circuit aspectsEngineeringPrinted circuit board

Owner:TYCO ELECTRONICS BELGIUM EC

An easy-to-install led light

ActiveCN109681820BEasy to installTo achieve the purpose of positioningLighting support devicesSemiconductor devices for light sourcesEngineeringLED lamp

Owner:广东力维电器有限公司

Air passage opening/closing system

InactiveCN1955023APrevent movementProblems hindering movementAir-treating devicesVehicle heating/cooling devicesEngineeringAirflow

Owner:DENSO CORP

A computer motherboard that can regularly detect dust conditions

ActiveCN111538396BFacilitate dismantling and cleaning operationsCounteract the magnetic effectDispersed particle filtrationTransportation and packagingRatchetCam

Owner:庆邦电子(深圳)有限公司

A kind of pre-selective pcb black hole-forming agent and preparation method thereof

ActiveCN109511228BAvoid electrificationReduce adhesionPrinted element electric connection formationAdhesiveActive agent

Owner:苏州美吉纳纳米新材料科技有限公司

A mopping machine kit for lifting and cleaning

ActiveCN111227724BFlow naturallyInflow will not affectCarpet cleanersFloor cleanersSewageMechanical engineering

Owner:山东智养通信息科技有限公司

Plasma display panel

InactiveCN1581406AIncrease the aperture ratioImprove emission efficiencyAddress electrodesSustain/scan electrodesPhosphorEngineering

Owner:LG ELECTRONICS INC

Red chilli oil needle mushroom with heat-clearing and lung-moistening function

InactiveCN103005395BCompatibility is reasonableNourishes the lungsFood preparationMonosodium glutamateSide effect

Owner:蚌埠市楠慧川味食品厂

Terminal sliding mode control method of suspended six-degree-of-freedom microgravity environment simulation system

ActiveCN107121931BImprove robustnessHigh compensation accuracyAdaptive controlWorking environmentDegrees of freedom

Owner:BEIHANG UNIV

cz‑80 single crystal furnace automatic finishing method

ActiveCN105803520BIncrease production capacityUniform growthPolycrystalline material growthBy pulling from meltAutomatic controlSingle crystal

Owner:XINGTAI JINGLONG ELECTRONICS MATERIAL

Switch

ActiveCN101267199BReduce the numberNumber maintenanceMagnetic field change switchesElectronic switchingElectrical polarityMiniaturization

Owner:ORMON CORP

Sisal pgip gene and its application

ActiveCN108642063BIncrease resistanceMicrobiological testing/measurementPlant peptidesBiotechnologyDisease

Owner:SOUTH SUBTROPICAL CROPS RES INST CHINESE ACAD OF TROPICAL AGRI SCI

Laser-based license plate location method, device and system

ActiveCN105654084BImprove license plate positioning capabilitiesIncrease success rateCharacter and pattern recognitionScan lineLaser scanning

Owner:BEIJING WANJI TECH

A hybrid fiber reinforced thermoplastic resin composite sucker rod centralizer and its preparation method

ActiveCN106869822BHigh mechanical strengthImprove toughnessDrilling rodsDrilling casingsWear resistantUltimate tensile strength

Owner:咸阳恒兴高新复合材料有限公司

A kind of preparation and separation method of raloxifene dimer

ActiveCN110526895BHigh purityEasy to operateOrganic chemistryDimerRaloxifene

Owner:CHONGQING SHENGHUAXI PHARMA CO LTD +1

A rail-type box-type substation

ActiveCN105514814BEasy to installEasy maintenanceSubstation/switching arrangement detailsTransformerEngineering

Owner:山西长城电气股份有限公司

Construction method and application of a multi-scale pore model of tight sandstone

ActiveCN107817199BAvoid defectsAdvanced technologyPermeability/surface area analysisRock coreCapillary pressure

Owner:CHINA PETROLEUM & CHEM CORP +1

Offline operation turnover mechanism

ActiveCN102259817BEasy to operateSave time at workLifting devicesHoisting equipmentsManufacturing lineIndustrial engineering

Owner:BOZHON PRECISION IND TECH CO LTD

Method of preparing high substitution degree low viscosity polyanionic cellulose

InactiveCN100560603CImprove performance indicatorsHigh degree of substitutionPolymer scienceSlurry

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

An automatic boxing device for steering shafts of new energy vehicles

ActiveCN109051058BReduce labor costsIncrease productivityIndividual articlesNew energyMotor vehicle part

Owner:徐州艾嘉新能源技术有限公司

A cleaning agent for descaling after film fading and plating

ActiveCN104818133BEasy to cleanEfficient cleaning effectInorganic/elemental detergent compounding agentsNon-ionic surface-active compoundsPotassium hydroxideGluconic acid

Owner:LENS TECH CHANGSHA

Processes for producing aliphatic polyester composition, molded object, and aliphatic polyester

InactiveCN107108864AStable and continuous manufacturingMonocomponent polyesters artificial filamentPolyesterInternal temperature

Owner:KUREHA KAGAKU KOGYO KK

Proportional solenoid valve on-line performance testing method and proportional solenoid valve on-line performance testing device

ActiveCN109541349BLearn about motion characteristicsElectrical testingDriving currentSolenoid valve

Owner:FAW JIEFANG AUTOMOTIVE CO

Tobacco genome molecular marker probe and sequence collective group as well as acquiring method and application thereof

ActiveCN102757956BImprove accuracyEasy to operateMicrobiological testing/measurementDNA preparationAgricultural scienceNicotiana tabacum

Owner:YUNNAN ACAD OF TOBACCO AGRI SCI

y/sm ₂ o ₃ /sba-3/asa composite material and preparation method thereof

ActiveCN107519925BSmall grainSkeleton silicon aluminum ratio is highMolecular sieve catalystsMolecular sievePore distribution

Owner:PETROCHINA CO LTD

A dry method for preparing lithium battery lithium-replenishing negative electrode sheet

ActiveCN113258038BEasy to operateLow costElectrode rolling/calenderingNegative electrodesEngineeringBattery cell

Owner:SHANGHAI RUIPU ENERGY CO LTD +1

Microchip and method of producing microchip

ActiveCN102740977ALaboratory glasswaresFluid controllersEngineeringAtmospheric pressure

Owner:SONY CORP

Connector and connector installation structure

ActiveCN109149256BVehicle connectorsCoupling parts mountingElectrical connectionEngineering

Owner:SUMITOMO WIRING SYST LTD

A two-step process for producing silicon carbide titanium by combining high temperature sintering and self-propagating heat

ActiveCN112876252BAvoid it happening againSimple process conditionsChemical industryCarbide siliconMixed materials

Owner:辽宁中色新材科技有限公司