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.

Synthetic aperture radar image target identification method based on multi-parameter spectrum feature

InactiveCN101561865BGuaranteed accuracyAvoid the trouble of manually adjusting global scale parametersCharacter and pattern recognitionRadio wave reradiation/reflectionHat matrixDecomposition

Owner:XIDIAN UNIV

A kind of cultivation method and cultivation device of Haematococcus pluvialis

ActiveCN106916723BBioreactor/fermenter combinationsBiological substance pretreatmentsCofferdamNutrient solution

Owner:GUOTOU BIO TECH INVESTMENT CO LTD

Magnetron sputtering coating system

ActiveCN103938168BImprove buffering effectImprove stabilityVacuum evaporation coatingSputtering coatingSputteringRubber ring

Owner:WGTECH JIANGXI

Concrete-weighed submarine petroleum pipe and its manufacture

ActiveCN100429446CImprove corrosion resistanceImprove insulation effectThermal insulationCorrosion preventionEpoxySecurity guard

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

A kind of closed-loop control device and method based on double detection LTE signal level

ActiveCN106209272BRealize three-dimensional closed-loop control outputElimination temperatureTransmitters monitoringReceivers monitoringDigital signal processingLoop control

Owner:THE 41ST INST OF CHINA ELECTRONICS TECH GRP

Tapered Roller Bearings

InactiveCN108223564BInhibit stockpilingInhibition decreasedRoller bearingsShaftsRotational axisFlange

Owner:JTEKT CORP

Power battery balance charging method and power battery balancing circuit

ActiveCN101764268BImprove balance efficiencyControl powerBatteries circuit arrangementsSecondary cells charging/dischargingElectricityPower battery

Owner:SUNWODA ELECTRIC VEHICLE BATTERY CO LTD

Method for preparing Pt-Ru/C catalyst in use for direct methanol fuel cell

InactiveCN1299375CHigh activityIncrease profitCatalyst carriersCell electrodesDecompositionActivity ratios

Owner:HARBIN INST OF TECH

Renewable energy fluid pump to fluid-based energy generation

InactiveCN101855447AReduce maintenance costsReduce pollutionWorking fluid for enginesEnergy industryWater turbineReverse osmosis

Owner:DEHLSEN ASSOC LLC

Vacuum basal plate transmitting system

InactiveCN101648649BImprove cleanlinessGuaranteed reliabilityGlass transportation apparatusSemiconductor/solid-state device manufacturingDrive shaftEngineering

Owner:DONGGUAN ANWELL DIGITAL MASCH CO LTD

A two-way insertion and engagement shifting device

ActiveCN104500725BReduce weightQuick responseGearing controlSemi automaticEngineering

Owner:常州常智汽车部件科技有限公司

Pre-guiding mechanism for pipe jacking engineering

ActiveCN112627840BStop the flowLong-term protectionUnderground chambersTunnel liningGround subsidenceArchitectural engineering

Owner:CHINA 19TH METALLURGICAL CORP

wireless printer

InactiveCN104375788BNetwork topologiesDigital output to print unitsWireless mesh networkComputer module

Owner:深圳市无微不至数字技术有限公司

Preparation process of a high-strength corrosion-resistant aluminum alloy

ActiveCN111961936BHigh strengthImprove ductilityCrucibleMetallic materials

Owner:深圳市凌磊实业有限公司

Data processing method and device

ActiveCN108021774BImprove effectivenessImprove accuracyDesign optimisation/simulationSpecial data processing applicationsEngineeringTower shadow

Owner:华润电力技术研究院有限公司

On-site simulated rainfall test device for high fill expansive soil foundation

ActiveCN110398581BReduce labor intensityHigh precisionEarth material testingIn situ soil foundationSprinkler systemTrackway

Owner:李宝玉

Postpartum leg exercise bed

ActiveCN108465208BImprove exercise effectMuscle exercising devicesPhysical medicine and rehabilitationLeg exercise

Owner:李凤颖 +1

A method and system for constructing semantic knowledge base based on graph neural network

ActiveCN114065770BImprove integrityRealize structured constructionSemantic analysisNeural learning methodsSemanticsGraph neural networks

Owner:江苏省档案馆 +1

The processing method of the middle frame of the watch and the middle frame of the watch

ActiveCN111766769BAvoid cloggingClockwork casesStructural engineeringMechanical engineering

Owner:GUANGDONG EVERWIN PRECISION TECH

A Continuous Observation System for Dissolved Nitrous Oxide in Surface Water

ActiveCN103743678BHigh precisionEasy to operateWithdrawing sample devicesColor/spectral properties measurementsWater vaporGas cylinder

Owner:THIRD INST OF OCEANOGRAPHY STATE OCEANIC ADMINISTATION

Playback control method and device in audio and video playback system

ActiveCN105681863BFlexible controlSelective content distributionComputer engineeringEquipment codes

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

An industrial robot for pipe welding and its control method

ActiveCN112108874BEfficient and precise weldingImprove work efficiencyWelding/cutting auxillary devicesOther manufacturing equipments/toolsTravel modeGear wheel

Owner:NANJING NIEBO INTERNET OF THINGS TECH CO LTD

Detonation control system and control method based on rc delay

ActiveCN110645850BSimple structureStrong shock and overload resistanceElectric fuzesCapacitanceThermodynamics

Owner:湖北三江航天红林探控有限公司

An intelligent industrial manufacturing system

ActiveCN113059220BRealize common processingMilling machinesDrive wheelMilling cutter

Owner:潍坊恩源信息科技有限公司

Handheld electrocardiogram instrument

ActiveCN1830382ALower impedanceIncrease contact areaElectrocardiographySensorsHand heldEngineering

Owner:BEIJING CHOICE ELECTRONICS TECH CO LTD

Antenna system and communication terminal using the antenna system

ActiveCN104953289BAchieve sharingReduce manufacturing costSimultaneous aerial operationsComputer terminalNear field communication

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Method and apparatus for controlling echo cancellation

InactiveCN1666434BAvoid mistaken deletionAvoid deletionLine-transmissionAcousticsAudiology

Owner:CISCO TECH INC

A kind of growth method and application of aluminum nitride film

ActiveCN108538968BReduce defect concentrationImprove crystal qualityNanotechnologySemiconductor devicesThin membraneTrimethylaluminium

Owner:MAANSHAN JASON SEMICON CO LTD

A kind of preparation method of moderate temperature curing cyanate ester foaming structural adhesive

ActiveCN104694069BSolving residual stress problemsExcellent dielectric propertiesNon-macromolecular adhesive additivesConjugated diene hydrocarbon adhesivesPolymer scienceAdhesive

Owner:INST OF PETROCHEM HEILONGJIANG ACADEMY OF SCI

Wind energy and kinetic energy combined range extension compensation type electric automobile

InactiveCN108944469APower footReduce noiseBatteries circuit arrangementsPropulsion partsNew energyExhaust gas emissions

Owner:邵怀金

Back net for heavy-duty beam-type shelves and setting method thereof

InactiveCN104609079BTake advantage ofImprove capacity utilizationStorage devicesEngineeringDrop out

Owner:SUZHOU KESHENG STORAGE & LOGISTICS EQUIP

Extrinsic fiber optic FAP acoustic pressure sensor and processing method based on 45° optical fiber

ActiveCN105067102BSmall sizeShorten cavity lengthSubsonic/sonic/ultrasonic wave measurementUsing wave/particle radiation meansFiberTarget surface

Owner:HARBIN INST OF TECH

A valve spring upper washer and lock clip removal tool

ActiveCN105234887BEasy to assembleEasy to disassembleMetal-working hand toolsEngineeringGasket

Owner:ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD

Queue number surveillance

InactiveCN1494706AData processing applicationsChecking apparatusQueue numberOutput device

Owner:AB AURORA INVEST

A cable fault simulation and location system

ActiveCN103985298BMeet training requirementsGuaranteed breakdownEducational modelsFault location by pulse reflection methodsData acquisitionCable fault location

Owner:CHANGZHOU POWER SUPPLY OF JIANGSU ELECTRIC POWER +2

MicroRNA sequencing kit and its application

InactiveCN103509863BImprove efficiencyThe detection effect is intuitiveMicrobiological testing/measurementDiseaseMicroRNA sequencing

Owner:THE THIRD AFFILIATED HOSPITAL OF THIRD MILITARY MEDICAL UNIV OF PLA

Apparatus and method for improving etch rate uniformity

InactiveCN1585997AElectric discharge tubesSemiconductor/solid-state device manufacturingDual frequencyRadio frequency

Owner:LAM RES CORP

LTE-based video transmission module testing method, device, storage medium and equipment

ActiveCN109981193BImplement production testQuality assuranceTransmission monitoringGraphicsReliability engineering

Owner:BEIJING XIAOMI PINECONE ELECTRONICS CO LTD

Luminous buoy for fishing

ActiveCN107105635BAvoid wastingOther angling devicesFishingBattery cell

Owner:朴炳成

Point positioning method and device for point-by-point correction of led display

ActiveCN105574851BSolve the problem of poor effect after correctionReduce calibration timeImage enhancementImage analysisLED displayComputer graphics (images)

Owner:XIAN NOVASTAR TECH

Text classification method and device

ActiveCN107526785BImprove accuracyIncrease credibilityCharacter and pattern recognitionNeural architecturesText categorizationClassification methods

Owner:GUANGZHOU HKUST FOK YING TUNG RES INST

Voice message transmission system, sending end, receiving end and voice message transmission method

ActiveCN104144097BBig amount of dataDoes not significantly increase the amount of transferred dataData switching networksVoice dataTransmission system

Owner:深圳太乐文化科技有限公司

A decorative radiant panel and its heat exchange structure

InactiveCN101571300BDowngradeFast heat exchangeHeat recovery systemsLighting and heating apparatusCombustionBody joints

Owner:浙江地源能源环境有限公司

A safe and durable building construction platform

InactiveCN108193867BReduce workloadReduce labor intensityScaffold accessoriesHydraulic cylinderArchitectural engineering

Owner:XI'AN POLYTECHNIC UNIVERSITY

A remote measurement system and method for internal combustion engine piston temperature based on wireless charging

ActiveCN110350667BImprove energy efficiencySimple structureInternal-combustion engine testingBatteries circuit arrangementsTransmitter coilEngine testing

Owner:HUAZHONG UNIV OF SCI & TECH

Electric shock preventing device and electric shock preventing method for advertising board in rainy day

ActiveCN103022973BEnsure safetyTo prevent electric shock accidentsRainfall/precipitation gaugesEmergency protective arrangements for automatic disconnectionEngineeringElectric shock

Owner:青岛盛世奥海文化产业股份有限公司

Multi-layer and multi-pass welding method for robot horizontal welding of groove weld

ActiveCN106141372BReduced torch control programming effortIncrease welding operation spaceElectrode supporting devicesEngineeringDepth direction

Owner:WUHAN MARINE MACHINERY PLANT

A topology of mmc modules applied to flexible direct current transmission systems

ActiveCN107947611BAchieve isolationEffective lockoutAc-dc conversionCapacitanceComputer module

Owner:TBEA SUNOASIS +1

Clean toilet

ActiveCN105421556BMeet needsWater closetsFlushing devicesWater storageEngineering

Owner:HAIMEN CANGYUN MACHINERY CO LTD

Reamer

ActiveCN106238781BLow costShorten the axial distanceTransportation and packagingReaming toolsHard metalPolycrystalline diamond

Owner:KENNAMETAL INC

A production line tooling for producing car sheet metal molds and using method thereof

ActiveCN110170971BImprove the fixing strengthImprove machining accuracyWork benchesProduction lineRotary stage

Owner:江苏瑞金装备科技有限公司

A rucksack-type travel bag that doubles as a backpack

ActiveCN108272211BImprove practicalityImprove functionalityTravelling sacksOther accessoriesEngineeringMechanical engineering

Owner:郑恩得

Full-automatic trichosanthes kirilowii seed extractor

InactiveCN102669802BNovel structureImprove processing efficiencyFood treatmentTrichosanthes kirilowiiEngineering

Owner:陈向东

All-forward capacitance type micro-machined gyroscope

InactiveCN102042829BResolve Resonant Frequency MatchingSolve the coupling problemSpeed measurement using gyroscopic effectsGyroscopes/turn-sensitive devicesCapacitanceGyroscope

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

How to measure capacitance

ActiveCN109782072BAccurate calculationResistance/reactance/impedenceParasitic capacitanceComputational physics

Owner:HOLTEK SEMICON

A kind of composite pickling corrosion inhibitor of jatropha curcas cake extract and preparation method thereof

InactiveCN109811350BEasy to useGood synergyPetrochemicalMaterials science

Owner:GUIZHOU MINZU UNIV

Method and device for in-service inspection of nuclear power plant containment mechanical penetrations and welds thereof

ActiveCN104112484BImprove practicalityImprove adaptabilityNuclear energy generationNuclear monitoringNuclear powerHigh energy

Owner:中广核工程有限公司 +1

An Identity Authentication Method Based on Gait Signal Topological Analysis

ActiveCN111428690BK-L distance is smallReduce distanceDevices with sensorCharacter and pattern recognitionFeature extractionMedicine

Owner:GUILIN UNIV OF ELECTRONIC TECH

Block link list structure based 6lowpan data packet repackaging buffering method

ActiveCN103023808BWill not degenerateStorage order is not restrictedData switching networksArray data structurePacket loss

Owner:NANJING UNIV OF POSTS & TELECOMM

A device for controlling ship fire extinguishing by mobile phone

ActiveCN107583215BReal-time monitoring of fire conditionsAvoid personal dangerFire rescueFire alarm smoke/gas actuationAlarm messageElectricity

Owner:李道堂

Key generation method, device and storage medium

ActiveCN110213050BEnsure safetyKey distribution for secure communicationData packEngineering

Owner:SUZHOU KEDA TECH

Printing member conveying device of curved-surface printer

ActiveCN102627194BSolve mobileImprove installation accuracyRotary pressesStacking articlesDrive shaftEngineering

Owner:GUANGDONG LONGXING PACKAGING IND

How to measure battery power

InactiveCN104166097BImprove measurement efficiencyElectrical testingElectrical batteryEngineering

Owner:UPI SEMICON CORP

A device for measuring the quality of high-power continuous laser beams

ActiveCN106644058BRealize measurementShorten the timePhotometryLight beamTested time

Owner:THE GENERAL DESIGNING INST OF HUBEI SPACE TECH ACAD

A method for producing hydrocarbon feedstock rich in single-ring aromatics

ActiveCN107974287BIncrease saturation rateHigh selectivityTreatment with hydrotreatment processesPtru catalystHydrogenation process

Owner:CHINA PETROLEUM & CHEM CORP +1

Radio frequency power amplifying device and analog predistortion correction method thereof

InactiveCN101807886BImprove linearityHigh precisionNegative-feedback-circuit arrangementsHigh frequency amplifiersAudio power amplifierClosed loop

Owner:SHENZHEN WINHAP COMM

A machine vision based garbage sorting method

ActiveCN108971190BEasy to sortImprove efficiencySolid waste disposalMagnetic separationRefuse collectionMachine vision

Owner:DALIAN UNIV

A star sensor hood

ActiveCN105629627BGuaranteed normal outputCamera filtersExit pupilLens hood

Owner:SHANGHAI XINYUE METER FACTORY

Content delivery network architecture with edge proxy

ActiveCN106031130BTransmissionComputer networkEngineering

Owner:LEVEL 3 COMM LLC

A device, method and system for distributed data security protection

ActiveCN112270012BGuarantee data securityShort implementation periodDigital data protectionEngineeringDistributed computing

Owner:BEIJING LIANSHI NETWORKS TECH CO LTD

Manufacturing method for TSV and first layer re-wiring layer with no need of CMP

ActiveCN103456685BEliminate local flattening issuesSavings in deposition processSemiconductor/solid-state device detailsSolid-state devicesSedimentation techniqueDiffusion barrier

Owner:NAT CENT FOR ADVANCED PACKAGING CO LTD

SiC SINGLE CRYSTAL COMPOSITE AND SiC INGOT

ActiveCN109952393AImprove qualityPolycrystalline material growthSilicon carbideIngotCrystal plane

Owner:RESONAC CORPORATION

Method for gradually recognizing oil layer and water layer in low-permeability complex lithologic oil deposit

InactiveCN103132993BGood for logging identificationHigh compliance rateGeological measurementsBorehole/well accessoriesSoil scienceWell logging

Owner:NORTHWEST UNIV +2

Manufacturing method of ultra-large dynamic and static multifunctional testing machine

ActiveCN103659156BReduce the amount of machiningAvoid the difficulty of not being able to transportMachining processPollution

Owner:CHINA STATE CONSTRUCTION ENGINEERING CORPORATION +1

display device

ActiveCN103217831BIncrease display areaImprove visual effectsNon-linear opticsOptical elementsLight ShiftOptical Module

Owner:BOE TECH GRP CO LTD +1

An automatic focusing device for laser processing

ActiveCN102430858BSo as not to damageImprove detection accuracyMountingsLaser beam welding apparatusElectricityLaser processing

Owner:武汉飞能达激光技术有限公司

Low-modulus high-elongation high-adhesive-strength organosilicon sealing material and its preparing method

ActiveCN100376633CGood adhesionNot easy to fall offOther chemical processesExtensibilityCross-link

Owner:ZHEJIANG UNIV +1

Formation method of fin field effect transistor

ActiveCN103177961BImprove stabilityIncrease etch rateSemiconductor/solid-state device manufacturingEtchingSurface roughness

Owner:SEMICON MFG INT (SHANGHAI) CORP

A dialog management method, device and system based on speech strategy management

ActiveCN111212190BImprove experienceDigital data information retrievalAutomatic exchangesSingle sentenceEngineering

Owner:BEIJING QIYU INFORMATION TECH CO LTD

Combined cooling and heating system and method based on server waste heat and solar energy

ActiveCN103940146BIncrease productionImprove cooling effectDigital data processing detailsClimate change adaptationSolar waterFresh air

Owner:ZHEJIANG UNIV

Aptamer sequence of hepatitis B virus (HBV) core antigen, and applications thereof

ActiveCN103305519BGenetic material ingredientsMicrobiological testing/measurementHepatitis B virus core AntigenAntigen

Owner:AFFILIATED HUSN HOSPITAL OF FUDAN UNIV

A current output type safety isolation barrier

ActiveCN103490397BReduce the risk of energy exceeding safe limitsElectrical testingEmergency protective arrangements for limiting excess voltage/currentIntrinsic safetyCoupling

Owner:ZHEJIANG SUPCON TECH

Applied display method and electronic device

ActiveCN110456951BBuying/selling/leasing transactionsInput/output processes for data processingEngineeringHuman–computer interaction

Owner:HUAWEI TECH CO LTD

Condensate hammer suppression device and suppression system

ActiveCN107013784BPipe elementsClassical mechanicsStructural engineering

Owner:XI AN JIAOTONG UNIV

A device for positioning and hoisting a multi-stage rotor-stator unit of an aero-engine

InactiveCN104385182BAchieve positioningPrecise positioningWork holdersLoad-engaging elementsBody positionsEngineering

Owner:SHENYANG LIMING AERO-ENGINE GROUP CORPORATION

Method, control device and computer-readable storage medium for lawn mower with steep slope descent

ActiveCN111775937BImprove securityMowersElectric energy managementElectric machineryControl theory

Owner:SHENZHEN TOPBAND CO LTD

Electroplating hanging basket

ActiveCN109898129BImprove installation firmnessElectrolysis componentsHanging basketMechanical engineering

Owner:GUANGDONG EVERWIN PRECISION TECH

Guide pit type manual pot holing pile reinforing and underpinning method for building foundation and composite supporting pile

InactiveCN100455731CDirect forceStable structureFoundation repairStructural engineeringEngineering

Owner:谭新平 +1

Method and device for managing calls during a handover procedure in a communication system

ActiveCN106416366BAvoid problems that can arise with handling call requestsGuaranteed call qualityWireless communicationCommunications systemComputer terminal

Owner:MEDIATEK INC

Method and system for treating polyhydroxyalkanoate fermentation liquid by membrane filtration and application of obtained fermentation waste liquid

ActiveCN111348766BGuaranteed rateLow costWater/sewage treatment by centrifugal separationTreatment involving filtrationEngineeringFermentation broth

Owner:JILIN COFCO BIOCHEM +2

Special soap granule for enzyme-added laundry soap and preparation method thereof

InactiveCN102321506BEfficient shieldingGuaranteed stabilityAlkali/ammonium soap compositionsSoap solutions manufacturingMixed fatty acidGlycerol

Owner:山西焦煤运城盐化集团有限责任公司

Method for collecting floating oil on water surface

ActiveCN102464381BImprove collection efficiencyAchieve the purpose of separationFatty/oily/floating substances removal devicesLiquid separationPorosityMarine engineering

Owner:北京仁创日升石油开采技术有限公司

Movable negative pressure purification device and mobile negative pressure purification system

ActiveCN104368581BReduce the frequency of maintenance and replacementLow costDomestic stoves or rangesLighting and heating apparatusSmoke

Owner:庄明

Control and detection method for blasting network

InactiveCN102435111BEasy to monitorFast detection methodAmmunition fuzesEngineeringSignaling system

Owner:江门市安恒爆破工程有限公司

Ginseng and soapberry fermentation extract and its application in cosmetics

ActiveCN102397183BIncreased effective skin careImprove skin care effectCosmetic preparationsToilet preparationsBiotechnologyLactobacillus

Owner:珲春华瑞参业生物工程股份有限公司 +1

A method for the synthesis of chiral three-membered carbocyclic nucleosides by asymmetric cyclopropanation initiated by Michael addition

ActiveCN107602559BHigh stereoselectivitySimple structureOrganic chemistryAcetic acidBromine

Owner:HENAN NORMAL UNIV

A kind of cross-linkable and degradable multi-block copolymer and its preparation method and application

ActiveCN112175191BLow mechanical strengthLow modulusTissue regenerationProsthesisPolymer scienceMaterial synthesis

Owner:SUN YAT SEN UNIV

A high hot water output antibacterial water heater

ActiveCN105091317BHigh outputSimple structureWater heatersEngineeringThermal water

Owner:宁波帅康热水器有限公司

Avilamycin water-suspension nano capsule preparation and method for preparing same

InactiveCN1209022CGood dispersionSmall particle sizeBiocideAnimal repellantsAbamectinVermin

Owner:HEBEI UNIVERSITY OF SCIENCE AND TECHNOLOGY

Medicinal composition for preventing and treating cardiac and cerebral vascular diseases and preparation method thereof

ActiveCN102145128BSoften blood vesselsNervous disorderMetabolism disorderGastrodiaRhizome

Owner:HULUNBEIER SONGLU PHARMA

A Method of Image Distortion Correction Based on Lookup Table

ActiveCN105095896BRelaxed lengthIncrease widthCharacter and pattern recognitionImage resolutionLookup table

Owner:JIANGSU BRMICO ELECTRONICS

Method, device, server and storage medium for determining upper-lower relationship

ActiveCN109086328BWeak generalizationMeet the needs of entity question answeringDigital data information retrievalSpecial data processing applicationsProgramming languageTheoretical computer science

Owner:BEIJING BAIDU NETCOM SCI & TECH CO LTD

Method and system for identifying information recorded on a document

ActiveCN108564035BImage enhancementImage analysisData miningMachine learning

Owner:HANGZHOU GLORITY SOFTWARE LTD

Image processing method and image processing device

ActiveCN102867310BImprove image quality effectImprove the quality effectImage analysisImaging processingComputer science

Owner:ALI CORP

A high-efficiency automatic water release device for coal mine gas drainage pipeline

InactiveCN103967520BEmission safetyEfficient emissionsDrainageGas removalWater dischargeEnvironmental engineering

Owner:DALIAN UNIV OF TECH

Ink cartridges for solder paste supply units of screen printers

InactiveCN103802460BEfficient removalScreen printersPrinting press partsEngineeringSolder paste

Owner:DOOWON PRECISION IND

Compound preparation method

ActiveCN110551141BOrganic chemistryCompound aTrifluoroacetic acid

Owner:PEKING UNIV THIRD HOSPITAL

A low-voltage battery charging method and system, controller, and vehicle

ActiveCN107458332BIntensified power deficitRaise checkElectric devicesElectric/fluid circuitPower batteryElectricity

Owner:BEIJING ELECTRIC VEHICLE

Component-per-carrier signaling for UE capabilities in wireless communication systems supporting carrier aggregation

ActiveCN107210882BTransmission path divisionSignal allocationCommunications systemCarrier signal

Owner:TELEFON AB LM ERICSSON (PUBL)

Regenerated concrete brick and its preparation method

ActiveCN102964093BHigh compressive strengthImprove flexural strengthSolid waste managementCeramic shaping apparatusBrickSolvent

Owner:SHENYANG LIGONG UNIV

Method of preparing biology activity composite thin film on surface of titanium alloy

ActiveCN103160790BReduce coefficient of frictionReduce dry friction coefficientVacuum evaporation coatingSputtering coatingO-Phosphoric AcidThin membrane

Owner:LANZHOU INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Organic hole transport material with tetrathienopyrrole as core and its preparation and application

ActiveCN109206437BThe synthetic route is simpleRaw materials are easy to getOrganic chemistrySolid-state devicesPerovskite solar cellOrganic chemistry

Owner:TIANJIN UNIVERSITY OF TECHNOLOGY

High temperature superconductive Gemini coaxial current wire transmission system

InactiveCN101364458BReduce usageReduce heat leakageSuperconductors/hyperconductorsSuperconductor detailsElectrical resistance and conductanceManufacturing cost reduction

Owner:TSINGHUA UNIV

Preparation method of immobilized lipase

InactiveCN102191236BImprove stabilityExtended service lifeOn/in organic carrierPancrelipaseBiodiesel

Owner:JIANGXI AGRICULTURAL UNIVERSITY

Multi-head multi-angle fast grinding device for carbon-carbon crucible grinding

ActiveCN114055311BImprove grinding efficiencyLarge grinding areaEdge grinding machinesGrinding carriagesElectric machineryDrive motor

Owner:烟台奥森制动材料有限公司

Battery pack

ActiveCN111656558AReduce gapFlame suppressionCurrent conducting connectionsSecondary cellsEngineeringMechanical engineering

Owner:PANASONIC ENERGY CO LTD MORIGUCHI SHI

Ultraviolet resin, concave lens, switchable lens, stereoscopic display and manufacturing method thereof

InactiveCN104155706BStrong adhesionAvoid residueLensPolyesterPolymer science

Owner:AU OPTRONICS CORP

An intelligent anti-tilt self-adjusting cart

ActiveCN108082234BLower center of gravityGuaranteed stabilityHand carts with multiple axesEngineeringSelf adjusting

Owner:安徽中知众创知识产权运营有限公司

Quick-drying u disk

ActiveCN106879211BAvoid enteringPrevent movementCasings/cabinets/drawers detailsHermetically-sealed casingsInterference fitEngineering

Owner:安徽奇点智能科技有限公司

A propellant and explosive vibration mixing process stimulation test system

ActiveCN111024155BRealize measurementImpact measurementMeasurement devicesExplosive AgentsTester device

Owner:XIAN MODERN CHEM RES INST

Resin panel earth-rock fill dam and panel construction method

ActiveCN102797241BLarge diurnal rangeHigh water levelBarrages/weirsEarth-fill damsMountain streamEngineering

Owner:HEFEI UNIV OF TECH

Calculation method of transformer service life under various time-varying stresses

ActiveCN103324837BAccurate lifetime resultsIn line with the actual situationElectrical testingSpecial data processing applicationsTransformerElectrical devices

Owner:TSINGHUA UNIV +2

A method, device and electronic equipment for simulating the failure process of a rockburst test piece

ActiveCN112989634BSolve the problem of cracking phenomenonDesign optimisation/simulationSpecial data processing applicationsClassical mechanicsMechanical engineering

Owner:CHINA UNIV OF MINING & TECH (BEIJING)

Retrieval method and retrieval system of video and audio monitoring information

ActiveCN102521301BShorten the timeImprove retrieval efficiencySpecial data processing applicationsTime informationComputer science

Owner:BEIJING ZHONGDUN SECURITY TECH DEV +1

Automatic switching thermostat system based on apparent temperature and method for determining and automatically controlling the apparent temperature of a conditioned space

ActiveCN111512258BSpace heating and ventilation safety systemsLighting and heating apparatusAutomatic controlControl cell

Owner:B P 阿苏阿德 +1