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.

Use of gpc1 as a tumor diagnostic marker

ActiveCN106053815BIncreased sensitivityImprove featuresBiological testingNeoplasm diagnosisMass survey

Owner:ZHONGSHAN HOSPITAL FUDAN UNIV

Urban lake reservoir water environment pollution remediation method

InactiveCN102502981BImprove water qualityImprove self-cleaning abilityTreatment using aerobic processesWater aerationPipeflowWater quality

Owner:CHONGQING UNIV

Method, device and electronic equipment for realizing multi-application foreground operation

ActiveCN103699312BMeet the needs of using multiple applications at the same timeInput/output processes for data processingApplication softwareMultiple applications

Owner:THUNDERSOFT

Device and method for movable object detection

ActiveCN102111530BTelevision system detailsColor television detailsFrame differenceComputer graphics (images)

Owner:IND TECH RES INST

Organosulfur oxidation process

InactiveCN100339462CRefining with oxygen compoundsOrganic sulfide compoundHydrocarbon solvents

Owner:LYONDELL CHEM TECH LP

Cold start device and method for keyless system

ActiveCN108216085BSufficient voltageElectric/fluid circuitCapacitanceSufficient time

Owner:GUANGZHOU AUTOMOBILE GROUP CO LTD

Modular screen belt

ActiveCN101132844BBarrages/weirsConveyorsWater flowStructural engineering

Owner:LAITRAM LLC

Technique for generating correlation number for use in lawful interception of telecommunications traffic

InactiveCN100473003CImprove performanceUser identity/authority verificationConnection managementMobile network codeLawful interception

Owner:NOKIA TECH OY

A kind of water-based acrylate polymer/nanoparticle hybrid and hydrophobic coating based thereon and preparation method

ActiveCN108192454BImprove wear resistanceStrong adhesionCoatingsPolymer scienceAcrylate ester

Owner:XI AN JIAOTONG UNIV +1

A design method for sand core process holes in aluminum alloy corbel castings

ActiveCN103567390BPrevent floatingReduce manufacturing costFoundry mouldsFoundry coresClosed chamberSoldering

Owner:AVIC BEIJING INST OF AERONAUTICAL MATERIALS

Normal-temperature phosphating process

ActiveCN102978599BSimple ingredientsTo achieve the effect of table processingMetallic material coating processesPhosphateManganese

Owner:CHONGQING GEARBOX

Method of using ammonium oxalate to prepare biosorbent for treating salt-based block green dye wastewater

ActiveCN109289795BImprove adsorption capacityAchieve reuseOther chemical processesWater contaminantsOxalateEnvironmental engineering

Owner:YUNCHENG UNIVERISTY

An intelligent educational toy based on children's education

ActiveCN113198186BExercise logical thinkingFoster frustrationMusical toysBoard gamesSoftware engineeringMechanical engineering

Owner:CHANGSHA NORMAL UNIV

A dual-channel unmanned aerial vehicle with dual-motor horizontal cloth cooperative control

ActiveCN106927031BStable tightening mechanismSimple Tensioning MechanismAircraft controlFuselagesTransmitted powerMotion control

Owner:上海珞鹏航空科技有限公司

Frame Clustering Method for Progressive Transfer of Mesh Animation

ActiveCN104680174BProgressive transfer implementationGuaranteed index contiguousCharacter and pattern recognitionCluster algorithmAnimation

Owner:ZHEJIANG GONGSHANG UNIVERSITY

Air conditioner load forecasting method, device and air conditioner

ActiveCN102997374BConsistent changeAvoid wastingSpace heating and ventilation safety systemsLighting and heating apparatusEngineeringNetwork model

Owner:SHENZHEN AUTO-UNION CONTROL SYST CO LTD

centrifugal compressor impeller

ActiveCN108463636BAvoid performance degradationImprove productivityPump componentsRadial flow pumpsRotational axisCentrifugal compressor

Owner:IHI CORP

A fault-tolerant control method, device and fault-tolerant component

ActiveCN110391929BGuaranteed uptimeImplement reconnectionTransmissionData packComputer network technology

Owner:深圳市格瑞信息科技有限公司

Large-aperture crystal frequency doubling conversion device for crystal temperature regulation under forced convection

ActiveCN105161966BEliminates uneven temperature distributionGuaranteed temperature gradient requirementsLaser detailsLight demodulationTemperature controlForced convection

Owner:HARBIN INST OF TECH

Polypropylene fibre special material for concrete

InactiveCN100487039CEasy to processPrevent built-in cracksMonocomponent polypropylene artificial filamentDispersityPolyolefin

Owner:CHINA PETROLEUM & CHEM CORP +1

1-tanshinone ester derivatives with cardioprotective effect and their application

InactiveCN106800582BIncrease polarityMyocardial protection is goodOrganic active ingredientsSteroidsBenzoic acidBenzoyl peroxide

Owner:南阳博瑞康科技有限公司 +1

Precision translation gripper

ActiveCN106276243BHigh precisionAdd complex structureConveyor partsPistonComputer engineering

Owner:ROBOT PHOENIX

On-line shredded tobacco remixing device for defective cigarettes from cigarette machines

ActiveCN105410989BEfficient recyclingEasy to separateCigarette manufactureEngineeringUltimate tensile strength

Owner:GUIZHOU HUIFENG TOBACCO MECHANICAL PARTS

Semantic relationship recognition method and device

ActiveCN110188168BText database queryingSpecial data processing applicationsPattern recognitionSemantic vector

Owner:BEIJING UNIV OF POSTS & TELECOMM

A box-type combined transformer

ActiveCN111739712BEfficient dischargeSpeed up the flowTransformers/reacts mounting/support/suspensionTransformers/inductances coolingCold airAir pump

Owner:江苏威科变压器有限公司

Monitoring system and monitoring method for charging robot for electric vehicle

ActiveCN109459626BAvoid cumbersome manual operation and maintenanceImprove accuracyElectrical testingElectric vehicle charging technologyData informationEngineering

Owner:JIANGSU WANBANG DEHE NEW ENERGY TECH CO LTD

Screen printer and component mounting line

InactiveCN104441939AReduce the amount of wasted pasteLow costScreen printersPrinted circuit manufactureEngineeringPrinting press

Owner:PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD

LED intelligent lighting system and method based on full spectrum

ActiveCN111083835BReasonable optimization of lighting measuresHigh precisionElectrical apparatusEnergy saving control techniquesIntelligent lightingData acquisition

Owner:ANHUI SHILIN LIGHTING

An ultraviolet-visible dual optical path imaging detection system

ActiveCN105227818BRealize real-time early warningBig cost advantageTelevision system detailsColor television detailsCamera lensElectricity

Owner:CHANGZHOU INST OF OPTOELECTRONICS TECH +1

Computer-readable storage medium, video replacement synthesis method and system

ActiveCN108830786BEnsure consistencyLower Consistency RequirementsTelevision system detailsGeometric image transformationHead movementsComputer graphics (images)

Owner:BEIJING CENTURY TAL EDUCATION TECH CO LTD

Levelness measurement system and levelness measurement method

ActiveCN109990761BRealize measurementAngles/taper measurementsUsing subsonic/sonic/ultrasonic vibration meansMeasurement deviceEngineering

Owner:FU TAI HUA IND SHENZHEN +1

A kind of flue-cured tobacco seedling raising method with shallow water, advance ventilation and hardening

InactiveCN104170708BReduce dosagePromote growthCultivating equipmentsSoilless cultivationNutrient solutionInfertility

Owner:GUIZHOU TOBACCO SCI RES INST

A kind of concentrated cultivation method of Cyclotella menieli seawater strain

ActiveCN110628645BPromote absorptionPromote growthUnicellular algaeMicroorganism based processesEthylenediaminePhosphate

Owner:SHENZHEN INST OF GUANGDONG OCEAN UNIV

A rail drilling device with manual and stable feeding

ActiveCN111778787BReduce physical exertionImprove securityRailway track constructionControl engineeringElectric machinery

Owner:SHANDONG LINQU SLEEPER

A kind of centrifuge hydraulic differential intelligent control method

ActiveCN104475274BImprove stabilityCentrifugesIntelligent controlCentrifuge

Owner:SHANGHAI CENTRIFUGE INST

An automatic stamping machine

ActiveCN105172399BRealize closed managementRealize closed management and controlStampingComputer moduleEngineering

Owner:CHENGDU JIAYITONG INFORMATION TECH CO LTD

Pulse width modulation signal generation circuit and pulse width modulation signal generation method

ActiveCN103973275BLarge adjustment rangePulse duration/width modulationComparators circuitsPwm signals

Owner:RICHTEK TECH

A stealth and anti-destroy generator set installation cabin

ActiveCN107276286BStealth implementationStealth hasProtective equipmentScreening casingsElectromagnetic shieldingEngineering

Owner:HUBEI SANJIANG AEROSPACE WANFENG TECH DEV

A kind of production method of fiber grade polypropylene

ActiveCN110355894BIncrease elasticityLoss of cleaning abilityHollow article cleaningMelt spinning methodsFiberElectric machinery

Owner:湖北健坤高分子新材料有限公司

Temporary protective sliding system and construction method thereof

ActiveCN109838255BEasy constructionEasy to operateProtective coversArchitectural engineeringSupport plane

Owner:中铁十四局集团建筑工程有限公司 +1

A device that directly utilizes LNG cold energy to drive an LNG high-pressure pump for gasification

ActiveCN111536413BVessel mounting detailsContainer filling methodsMechanical engineeringPlunger pump

Owner:朱健

A special auxiliary guiding mechanism for river cleaning

ActiveCN106192876BGood guiding effectImprove work performanceWater cleaningStream regulationEngineeringMechanical engineering

Owner:安徽宇瑞环保建设有限公司

Environment protection type excrement and urine treatment machine

InactiveCN1197665CRelieve pressureReduce propulsion speedSludge treatment by de-watering/drying/thickeningSolid waste disposalImpellerFeces

Owner:李国民

Preparation method of aluminum oxide/aluminium titanate porous ceramic

InactiveCN101343175BImprove mechanical propertiesImprove thermal performanceNano al2o3Slurry

Owner:HARBIN INST OF TECH

Cooperative training of upper and lower limbs, variable trajectory weight loss rehabilitation robot

ActiveCN105616108BChiropractic devicesUpper limb trainingEngineering

Owner:WUHU TIANREN INTELLIGENT MACHINERY

Switch circuit and control method thereof, switched capacitor circuit and control method thereof

ActiveCN103178821BReduce areaAvoid interferenceElectronic switchingElectricityCapacitance

Owner:REALTEK SEMICON CORP

A High Power Resistance Electric Field Mode Stirring Device

ActiveCN106584623BEvenly distributedGuaranteed normal operationRadiation/waves wood treatmentWood treatment detailsElectric machineryEngineering

Owner:PORT OF DALIAN SLD TIMBER TRADING CENT CO LTD +2

Flexo printing water-based varnish and preparation method thereof

ActiveCN102102311BImprove wear resistanceFast dryingNon-fibrous pulp additionPaper coatingWater basedEnvironmental resistance

Owner:广东佳景科技股份有限公司

Intelligent batching method and system based on rfid and data mining

InactiveCN104574195BHigh degree of intelligenceTesting sensing arrangementsForecastingCard readerInformation transfer

Owner:BEIJING WISDOM AGRI

A recycling process for PET bottles

ActiveCN104708730BNo generationEasy to operatePlastic recyclingEconomic benefitsEngineering

Owner:湖北玖盛材料有限公司

A method and device for determining abnormal data of indicators

ActiveCN105279386BImprove accuracyEliminate cyclical effectsResourcesTime segmentData mining

Owner:RAJAX NETWORK &TECHNOLOGY (SHANGHAI) CO LTD

A water-resistant gypsum-based thermal insulation mortar

ActiveCN106007606BIncreased rate of replacement of cementImprove consumption and utilizationSolid waste managementCelluloseThermal insulation

Owner:马振义

Suspending agent of tebuthiuron and method for preparing same

ActiveCN101731205BHigh suspension rateGood dispersionBiocideAnimal repellantsAlkylphenolSuspending Agents

Owner:江苏省农用激素工程技术研究中心有限公司

De-bubble device

ActiveCN104724310BImprove efficiencyReduce labor intensityPackagingEngineeringMechanical engineering

Owner:DONGGUAN HUABEL ELECTRONICS TECH

A kind of high-hole-expanding, high-drawn, high-strength steel plate and its manufacturing method

ActiveCN110777297BExcellent hole expandabilityGood formabilityChemical compositionPunching

Owner:HEBEI IRON AND STEEL

A process for preparing hydrogel zeolite from waterworks sludge and application of hydrogel zeolite

ActiveCN106076212BRealize comprehensive utilizationHigh purityWater contaminantsGel preparationNitrogen removalAmmoniacal nitrogen

Owner:HEBEI UNIVERSITY

A device and method for improving sliver quality during bundling process of carding machine

InactiveCN104831423BImprove buffering effectCarding machinesFiberPulp and paper industry

Owner:DONGHUA UNIV

A fan connector overcurrent warning processing system and method

ActiveCN112283141BPrecision displacement detectionAvoid downtimeDigital data processing detailsPump controlEmbedded systemServer

Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

A kind of prefabricated test system and test method for aero-engine disc cracks

ActiveCN106525365BThe test procedure is clear and feasibleDetailed loading processEngine testingElasticity measurementAviationActuator

Owner:AECC AVIATION POWER CO LTD

Preparation method of anionic polyacrylamide

InactiveCN101831030BIncrease concentrationReduce moisture contentPotassium persulfatePolyacrylamide

Owner:邵赛

Polarization-independent measurement system

ActiveCN108351598BPhotomechanical exposure apparatusMicrolithography exposure apparatusEngineeringMechanical engineering

Owner:ASML HLDG NV

A consensus process recovery method and related nodes

ActiveCN110784331BAvoid the problem of long delays in consistency processingFinanceCryptography processingNode clusteringEngineering

Owner:HUAWEI TECH CO LTD

Conjugated polymer of 9-heptadecylcarbazole and fluoroquinoxaline

InactiveCN102827356BReduce HOMO energyIncrease the open circuit voltageSolid-state devicesSemiconductor/solid-state device manufacturingHeterojunctionQuinoxaline

Owner:XIAN MODERN CHEM RES INST

Data quality management system and method applied to big data system

ActiveCN108073720BAccurately determineDigital data information retrievalSpecial data processing applicationsEngineeringData system

Owner:广州明动软件股份有限公司

Sensor fault identification method and storage medium

ActiveCN110531741BAvoid misjudgmentApplicable to practical application scenariosProgramme controlElectric testing/monitoringData valueFault recognition

Owner:GREE ELECTRIC APPLIANCES INC +1

Coating for carbon-free paper with developer layer and use thereof

InactiveCN101381973BLow viscosityReduce the presence of air bubblesCoatings with pigmentsCoatingsViscosityPolymer chemistry

Owner:JIANGSU KANGAITE ENVIRONMENTAL ENG GRP CO LTD

Live video content filtering method and device, computing device

ActiveCN108134946BRelieve pressureReduce overheadSelective content distributionTelecommunicationsLive video

Owner:BEIJING QIHOO TECH CO LTD

Method for preparing cation exchange membrane by hybridization of plasma modified carbon nanotubes and PVDF

InactiveCN103861475BImprove mechanical propertiesImprove thermal conductivitySemi-permeable membranesMethacrylatePlasma technology

Owner:TONGJI UNIV

Method for preparing varicella virus stock solution and its application

ActiveCN108753736BImprove securityDecreased bovine serum albuminViral antigen ingredientsAntiviralsChickenpoxEngineering

Owner:SHANGHAI RONGSHENG BIOLOGICAL PHARM CO LTD

A mobile phone anti-theft method and device

InactiveCN104239805BPrevent leakageImprove securityDigital data protectionSubstation equipmentNetwork terminationPrivacy protection

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A rainproof hat brim capable of hiding a rainshield

ActiveCN104921393BPrevent fallingGood sightHatsHeadwear capsBall bearingEngineering

Owner:上海雨盛雨具有限公司

A high-temperature and high-pressure foam rheological testing system and experimental method

ActiveCN108982293BGuaranteed unchangedSimple processDirect flow property measurementTemperature controlGas supply

Owner:CHINA NAT OFFSHORE OIL CORP +1

A data processing method, routing layer device and system

ActiveCN106254240BSimplify access logicWon't wasteData switching networksNode clusteringData operations

Owner:TENCENT TECH (SHENZHEN) CO LTD

A method of bus punctuality prediction based on GPS data

InactiveCN106327867BReduce processing costsLearn about the operationDetection of traffic movementInformation processingData acquisition

Owner:BEIHANG UNIV

Thermally coupled negative pressure debenzene and regeneration integrated device

ActiveCN104312638BReduce consumptionReduce energy consumptionCombustible gas purificationGas coolerVacuum pump

Owner:JINAN METALLURGICAL CHEM EQUIP CO LTD

Preparation method and application of a kind of tyrosine-derived loaded amygdalin hydrogel

ActiveCN109125249BGood biocompatibilityEasy to degradeOrganic active ingredientsNervous disorderTyrosinePerylene derivatives

Owner:XIANGYA HOSPITAL CENT SOUTH UNIV

A color protection method for anthocyanin-rich purple rice wine

ActiveCN110747096BImprove stabilityExtended shelf lifeAlcoholic beverage preparationBiotechnologySulfate zinc

Owner:SOUTH CHINA AGRI UNIV +1

Retina image classification method and device

ActiveCN106846301BImage enhancementImage analysisOphthalmologyImaging Feature

Owner:BEIJING INSTITUTE OF TECHNOLOGYGY

A kind of lithography machine motion platform system and lithography machine

ActiveCN106933052BImprove flatnessAchieve flatnessPhotomechanical exposure apparatusMicrolithography exposure apparatusManufacturing cost reductionLithographic artist

Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD

Resource utilization method of printing and dyeing white mud

InactiveCN105585475BCarboxylic compound separation/purificationResource utilizationTransmittance

Owner:绍兴汉青环保科技有限公司

A kind of high-performance coating layer on medium carbon steel surface and preparation method thereof

ActiveCN108546948BImprove featuresImprove corrosion resistanceTransportation and packagingMetal-working apparatusHardnessGraphene

Owner:ZHONGBEI UNIV

Knock control system and method of hybrid vehicle

ActiveCN102207054BIgnition angle reducedImprove fuel efficiencyMachines/enginesAdvancing/retarding ignitionSupply managementControl system

Owner:BYD CO LTD

One-way buckle locking structure of plastic parts inspection tool

ActiveCN106985095BCompact structureEasy to useWork holdersLocking mechanismWire rope

Owner:SHENMO NANTONG MACHINERY TECH CO LTD

A method for monitoring the abnormality of photoresist bonding layer hmds

ActiveCN104425301BAffect the yieldReduce manufacturing costSemiconductor/solid-state device testing/measurementWaferEngineering

Owner:CSMC TECH FAB2 CO LTD

Footpad auto-adding system and method for punching mold

InactiveCN101452498BImprove accuracySpecial data processing applicationsPunchingComputer graphics (images)

Owner:HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1

Method and device for impinging on a motor vehicle door in the sense of a deceleration, in particular for avoiding collisions

ActiveCN109072644AWing fastenersPower-operated mechanismBrake torqueControl cell

Owner:KIEKERT AG

Household food lifting device

ActiveCN102976212BSimple structureEasy to useCranesEngineeringWorkload

Owner:沛县春光粮食有限公司

Electron transport layer of perovskite battery and preparation method thereof, perovskite battery

ActiveCN112687802BHigh surface flatnessEfficient extractionFinal product manufactureSolid-state devicesElectrochemical responseCarbon film

Owner:ASIA SILICON QINGHAI +1

A distribution network relay protection system based on current-limiting step-difference coordination

ActiveCN108376974BAvoid damageRapid current limitingEmergency protective arrangements for automatic disconnectionEmergency protective arrangements for limiting excess voltage/currentCurrent limitingEngineering

Owner:STATE GRID SHAANXI ELECTRIC POWER RES INST +2

Endophytic fungus with preventive and treatment effects on soft rot of dendrobiums

ActiveCN102776127BNot pathogenicBiocideFungiTherapeutic effectGenus Dendroica

Owner:INST OF MEDICINAL PLANT DEV CHINESE ACADEMY OF MEDICAL SCI

ECG real-time monitoring method

ActiveCN107582046BEasy to grasp the situationMeet actual use needsDiagnostic recording/measuringSensorsEcg monitoringEngineering

Owner:山东正心医疗科技有限公司 +1

A cleaning and dehydrating mechanism for a lifting bucket flat mop cleaning tool

ActiveCN106955071BEasy to cleanCarpet cleanersFloor cleanersEngineeringMechanical engineering

Owner:CIXI BOSHENG PLASTIC PROD

Self-measurement piezoelectric stack pump

InactiveCN102979707BSimple structureImprove accuracyFlexible member pumpsPositive-displacement liquid enginesElectricityInlet valve

Owner:ZHEJIANG NORMAL UNIVERSITY

A method for reducing the hydrolysis rate of cyclododecanone oxime in sulfuric acid extraction process

ActiveCN109481958BReduce hydrolysis rateReduce gas holdupLiquid solutions solvent extractionAlkaneCyclododecanone

Owner:WANHUA CHEM GRP CO LTD

A kind of preparation method of microscale hydrogel

InactiveCN103191679BIncrease profitStrong process controllabilityColloidal chemistry detailsCross-linkEngineering

Owner:XI AN JIAOTONG UNIV

Shoe sole combined with air inlet valve and forming air tube at outer

InactiveCN101263944ANice appearanceSolesHeelsCushioningInlet valve

Owner:陈广之

Verification code transmission method and system

ActiveCN106850225BImprove experienceShorten receiving timeUser identity/authority verificationComputer terminalTraffic volume

Owner:CHINA TELECOM CORP LTD

Liquid weighting and metering device for container having a heat exchanger and application method thereof

InactiveCN1228613CWeighing apparatus for materials with special property/formEngineeringLoad cell

Owner:黎毛欣 +1

Downlink power control method in wireless relaying system

InactiveCN102045822BResolve mutual interferencePower managementTransmission control/equalisingDownlink power controlUser equipment

Owner:SHANGHAI RES CENT FOR WIRELESS COMM

A method for simulating water cut produced by wells in fractured-vuggy reservoirs

ActiveCN108343426BSurveyWater volumeWater production

Owner:SOUTHWEST PETROLEUM UNIV

High-fiber mungbean skin pet food and method for preparing same

InactiveCN101715881BReduce obesityIncrease added valueFood processingAnimal feeding stuffBiotechnologyChicken Flavor

Owner:SOUTH CHINA UNIV OF TECH

A distribution cabinet structure

ActiveCN106711785BAvoid accumulationEffective internal heat dissipationSubstation/switching arrangement cooling/ventilationEngineeringRadiation

Owner:泰州市润扬电气有限公司

A Single Polarization Phase Modulation Optical Device

ActiveCN110058430BAchieve interference effectStable single polarization phase modulation functionNon-linear opticsGainPolarization coupling

Owner:XI AN JIAOTONG UNIV

A kind of automobile stamping die and method thereof

ActiveCN112549407BElectric machineryStructural engineering

Owner:SUZHOU LILAI AUTO PARTS

A kind of traditional Chinese medicine composition for treating pulmonary fibrosis and its application

ActiveCN110946922BGood effectNo side effectsUnknown materialsRespiratory disorderDiseaseFibrosis

Owner:SHUGUANG HOSPITAL AFFILIATED WITH SHANGHAI UNIV OF T C M

A peanut cake for promoting blood circulation and removing blood stasis

InactiveCN103462104BHas the effect of promoting blood circulation and removing blood stasisThe effect of promoting blood circulation and removing blood stasis is goodFood preparationBiologyPollution

Owner:HUNAN YUFENG FOOD IND

A multi-stage force-limiting safety belt retractor

ActiveCN104442689BAdjustable force limit curveHigh popularityBelt retractorsSeat beltEngineering

Owner:SHANGHAI LINGANG JOYSON SAFETY SYST CO LTD +1

Design method of real beam forming machine

InactiveCN101295018BLower requirementReduce sidelobe levelRadio wave reradiation/reflectionImage resolutionSide lobe

Owner:UNIV OF ELECTRONICS SCI & TECH OF CHINA

Method of catalytic elimination of petroleum acid in hydrocarbon oil

ActiveCN100587037CHydrocarbon oils refiningDistillates petroleumCatalytic method

Owner:CHINA PETROLEUM & CHEM CORP +1

Hydrophilic PVDF material and preparation method thereof

InactiveCN101319081BHigh strengthImprove toughnessAcrylonitrileChemistry

Owner:NANJING TECH UNIV

Use of Chinese patent medicine Kongsial pills in the preparation of anti-HIV latent drugs

ActiveCN107441207BMammal material medical ingredientsAntiviralsNucleoside Reverse Transcriptase InhibitorVirus inhibitors

Owner:FUDAN UNIV

A Computational Optimization Method for Electromagnetic Actuators

ActiveCN112199893BImprove reliabilityExtended service lifeDesign optimisation/simulationMulti-objective optimisationHigh energyPeak current

Owner:HARBIN ENG UNIV

Communication method and device based on pcie interface, computer equipment, computer-readable storage medium

ActiveCN111475454BHigh speed data transmissionImprove transmission efficiencyElectric digital data processingModem deviceEquipment computers

Owner:XI AN FIBOCOM WIRELESS SOFTWARE INC

Submarine navigation method and system based on gravity lighthouse

ActiveCN111649763BImprove screening efficiencyImprove navigation efficiencyNavigational calculation instrumentsSubmarine navigationInertial navigation system

Owner:中国人民解放军61540部队 +1

Physical network perceived overlay network constructing method

InactiveCN101826986BImprove matchLower Average Physical LatencyData switching networksPhysical networkOverlay network

Owner:NAT UNIV OF DEFENSE TECH

Composite combustion reactor, fuel cell system and multiple combustion method thereof

ActiveCN108199059BIncrease the degree of mixingEnhanced transfer processFuel cell heat exchangeFuel cellsCombustor

Owner:SHANGHAI ADVANCED RES INST CHINESE ACADEMY OF SCI

Chloramphenicol molecular imprinting polymer microballoon with uniformity in size as well as preparation method and application thereof

InactiveCN102336871BNarrow particle size distributionOther chemical processesAlkali metal oxides/hydroxidesPolymer scienceFunctional monomer

Owner:INST OF PROCESS ENG CHINESE ACAD OF SCI

Method for transferring micro-light emitting diodes, micro-light emitting diode device and electronic device

ActiveCN110546771AOptimizing the Bonding ProcessAvoid heatingSolid-state devicesSemiconductor devicesEngineeringIrradiation

Owner:GOERTEK INC

Communication session addition via a host in deny new service mode

ActiveCN108989281ATransmissionEngineeringService mode

Owner:AVAYA INC

Preparation method of high frequency electronic medium material

InactiveCN108047715AMeet the development applicationImprove mechanical propertiesAcrylonitrileCyanate compound

Owner:SUZHOU YIKETAI ELECTRONICS MATERIAL

Smart building 3D model rendering method and building cloud server

ActiveCN111476886BReduce waiting timeImprove rendering conflictsImage analysisImage generationDistributed computing3D modeling

Owner:河南云拓智能科技有限公司

Operation terminal apparatus for manufacturing apparatus, and manufacturing system including the same

InactiveCN104852897ATransmission systemsComputer security arrangementsPower flowManufactured apparatus

Owner:CANON KK

Testing equipment

InactiveCN105866679AMeet testing needsReasonable structureCircuit interrupters testingSilicon-controlled rectifierControl signal

Owner:胡小青

In situ quantum error correction

ActiveCN108885720BImprove scalabilityQuantum computersNanoinformaticsClosed loop feedbackSoftware engineering

Owner:GOOGLE LLC

Method of controlling transmission in a radio system

InactiveCN1653643AIncrease flexibilityReduce distractionsEnergy efficient ICTAntenna supports/mountingsTransceiverControl signal

Owner:NOKIA TECH OY

Working method of down filling machine

ActiveCN105936494AEven distribution of downImprove down filling efficiencyUpholstery manufactureThreaded pipeEngineering

Owner:临沂高新物业管理有限公司

Closed type compressor and its manufacturing method and refrigerator-freezer

InactiveCN101392744APrevent sinteringImprove reliabilityPositive displacement pump componentsLighting and heating apparatusFuel tankEngineering

Owner:ジーエムシーシーアンドウェリングアプライアンスコンポーネントタイランドカンパニーリミテッド

Table saw guard assembly

InactiveCN1572402AMetal sawing devicesMetal sawing accessoriesEngineeringMechanical engineering

Owner:TECHTRONIC POWER TOOLS TECHNOLOGY LTD

A process for deammonization and desulfurization of coke oven gas

ActiveCN103463948BImprove economyIncrease contact areaDispersed particle separationAmmonium sulfatesTemperature controlSulfate

Owner:BEIJING SJ ENVIRONMENTAL PROTECTION & NEW MATERIAL CO LTD

Screw conveyor tail support bearing connector

ActiveCN104016080BReduce downtimeSimple and convenient replacement processPackagingScrew conveyorEngineering

Owner:山东济钢泰航合金有限公司

Removing method for direct path, system, home base station and local gateway thereof

ActiveCN102118807BAchieve demolitionReduce processing complexityConnection managementData packStation

Owner:DATANG MOBILE COMM EQUIP CO LTD

The medical use of 2-(4-phenoxyphenoxy) fatty acid pyridinamine

InactiveCN105085386BOrganic chemistryRespiratory disorderHydrogenBromine

Owner:HUNAN UNIV

display panel

ActiveCN111863864BEliminate technical problems of uneven brightness such as spotsImprove the display effectSolid-state devicesSemiconductor devicesLight spotHemt circuits

Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

A Fast Identification Method of Characteristic Parameters of a Kind of Industrial Controlled Process

ActiveCN108594676BReduce computing power requirementsGuaranteed uptimeProgramme control in sequence/logic controllersControl engineeringRapid identification

Owner:HOHAI UNIV CHANGZHOU

Elastic wave filter

PendingCN113054944ALow insertion lossImpedence networksCapacitanceSoftware engineering

Owner:MURATA MFG CO LTD

Iron base amorphous soft-magnetic alloy powder and magnetic powder core containing said powder as well as method for preparing said magnetic powder core

InactiveCN101226803BGood value for moneyReduce lossInorganic material magnetismInductances/transformers/magnets manufactureIron basedMagnetic powder

Owner:ADVANCED TECHNOLOGY & MATERIALS CO LTD