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.

Sleeve type net-cage system used for co-culturing of deep-sea fish and shallow-sea fish

InactiveCN107821273ADeepEven force aroundClimate change adaptationAgricultural fishingShallow seaEngineering

Owner:黄娜

Monoazo and polyazo dyes favorable for health and synthesis method thereof

InactiveCN102146216AGuaranteed beneficial effectImprove living qualityMonoazo dyesSynthesis methodsStructural formula

Owner:ZHENGZHOU UNIV

Method for preparing attapulgite/polyphenylether nanocomposite material

ActiveCN103951963AEvenly dispersedFully display the nano effectIn situ polymerizationHeat resistance

Owner:SHANDONG CAYON TESTING TECH

Nonlinear signal filtering method and system and Galatea device

ActiveCN110618321APrevent error from increasing or even non-convergenceReduce mistakesNuclear energy generationElectrical measurement instrument detailsState variableMonitoring system

Owner:HARBIN INST OF TECH

Transferring and mounting method for AP1000 nuclear power station main pump main bolts

ActiveCN106892340AEasy to operateMetal working apparatusLoad-engaging elementsNuclear powerMechanical engineering

Owner:CHINA NUCLEAR IND FIFTH CONSTR CO LTD

Production device of coated fabric cloth

InactiveCN102616603AShorten the timeReduce processArticle deliveryWebs handlingBiomedical engineeringAutomation

Owner:浙江双盾防织科技有限公司

High-wind-resistance tail cone type mooring unmanned aerial vehicle and flight control method thereof

ActiveCN111422351ASimple structureAdaptive workAircraft controlFor captive aircraftsAir velocityMarine engineering

Owner:中国人民解放军32180部队

Blank conveying mechanism of thread rolling machine

InactiveCN104174794AReasonable designSimple structureMetal-working feeding devicesEngineeringMechanical engineering

Owner:ZHEJIANG KEJIA MACHINERY

Optical disk testing device and optical disk testing method

InactiveCN102592642ADigital signal error detection/correctionComputer hardwareCopy protection

Owner:ALMEDIO

Device capable of adjusting gravity center of anti-vibration hammer and adjusting method thereof

ActiveCN111725732AAvoid inconvenienceHigh precisionDevices for damping mechanical oscillationsApparatus for overhead lines/cablesStable statusWhole body

Owner:安徽博晟亿电力科技有限公司

Distortion spectrum calibration result uncertainty analysis method

ActiveCN106771728AMeasuring interference from external sourcesCalibration resultThird-order intercept point

Owner:BEIJING CHANGCHENG INST OF METROLOGY & MEASUREMENT AVIATION IND CORP OF CHINA

Method for annotating cell identities based on single cell transcriptome clustering results

ActiveCN110060729ABiostatisticsProteomicsCell markerOriginal data

Owner:广州序科码医学检验实验室有限公司

Flexible mechanical arm energy consumption shock absorption method based on 2:1 internal resonance and realization device

InactiveCN102829118AIncreased sensitivityImprove robustnessShock absorbersAviationSet screw

Owner:BEIHANG UNIV

Automatic ageing platform for card type helicobacter pylori detector

ActiveCN106771276ADetection speedEasy to useMaterial analysisHelicobacter pyloriEngineering

Owner:ANHUI YOUNG HEARTY MEDICAL APPLIANCE & EQUIP

ESD protection architecture, integrate circuit and protection method of core circuit thereof

ActiveCN109216345AImprove current carrying capacityPrevent inflowSemiconductor/solid-state device detailsSolid-state devicesElectrical connectionHemt circuits

Owner:HIMAX TECH LTD

Medical periosteum scaffold loaded with ions and geometric pattern signals, and construction method thereof

ActiveCN110585487ARich biological activityImprove mechanical propertiesTissue regenerationProsthesisMicro nanoMicro nanoparticles

Owner:HUNAN UNIV

Natural polysaccharides and application in preparation of freckle-removing whitening cosmetic

ActiveCN110343187APrevent proliferationInhibit synthesisCosmetic preparationsToilet preparationsCuticleSkin color

Owner:广东诺品健康产业有限公司

Construction method of dense rib floor system with die box capable of being repeatedly utilized

ActiveCN111395620AEasy to installReduce processFloorsForms/shuttering/falseworksArchitectural engineeringRebar

Owner:重庆海申应用技术研究院有限公司

PCR (Polymerase Chain Reaction) kit and primers for detecting swine dysentery

InactiveCN102373277AEasy diagnosisEasy to monitorMicrobiological testing/measurementDNA/RNA fragmentationNucleotideNucleotide sequencing

Owner:PEOPLES REPUBLIC OF CHINA BEIJING ENTRY EXIT INSPECTION & QUARANTINE BUREAU +2

Method for integrating monomer tree to great tree

InactiveCN1774982AShorten the growth cyclePlumpHorticulture methodsForestryEcological environmentRootstock

Owner:宋泽培

Automatic door installation and method of determining the presence of an obstacle

ActiveCN107337043AOptical detectionPower-operated mechanismEngineeringTransmitter

Owner:ENSOTAGUANGZHOU TECH LTD

LED free-form curved face lens used for optical microscope illumination system

ActiveCN104896425AReduce volumeImprove luminous efficiencyPoint-like light sourceRefractorsIlluminanceLight spot

Owner:SOUTH CHINA UNIV OF TECH

Nitrogen-containing heterocyclic diurea-based chitosan derivative, preparation method and applications thereof

ActiveCN110256606AImprove biological activityImproves antioxidant activityFood ingredient as antioxidantPolymer sciencePerylene derivatives

Owner:YANTAI INST OF COASTAL ZONE RES CHINESE ACAD OF SCI

Generating method and generating device for grey two-dimensional code

ActiveCN104715275ALarge storage capacityEfficient use ofRecord carriers used with machinesGray levelAlgorithm

Owner:矽图(厦门)科技有限公司

Matrix circulant screening method used for graphic-text information hiding and anti-counterfeiting

ActiveCN104985913AImprove concealmentTroubleshoot breakpointsPattern printingImage data processing detailsDot matrixAlgorithm

Owner:SHAANXI UNIV OF SCI & TECH

Rear-driven lower limb fitness device

InactiveCN104888413AAdjustable angleImprove experienceMovement coordination devicesMuscle exercising devicesEngineeringExercise equipment

Owner:ZHEJIANG POWERTECH

Polylysine for support frame coating

InactiveCN107814929AGood biocompatibilityPromote degradationFermentationPolyamide coatingsWater bathsPropanoic acid

Owner:成都测迪森生物科技有限公司

High-quality-factor temperature-stable microwave dielectric ceramic Li2ZnGe2O6 and preparation method thereof

InactiveCN105294075ALower sintering temperatureLow costMicrowaveResonance

Owner:GUILIN UNIVERSITY OF TECHNOLOGY

Tool for press mounting fixed ring of automobile shock absorber piston rod and press mounting method

InactiveCN109505910AChange the direction of forceAvoid Axial ScratchesSpringsMetal working apparatusSpring steelPiston rod

Owner:SICHUAN NINGJIANG SHANCHUAN MACHINERY

Method and device for optimizing logistics network

PendingCN113255950ASave timeReduce the number of transfersForecastingLogisticsComputer networkLogistics management

Owner:BEIJING JINGDONG ZHENSHI INFORMATION TECH CO LTD

Capsule for subsequent filainous uveitis after cataract surgery

InactiveCN106038603APrevent relapseImprove circulatory disordersSenses disorderHydroxy compound active ingredientsUveitisVitamin C

Owner:钟志敏

Cottonrose hibiscus flower tea containing soluble dietary fibers

InactiveCN102835497AImprove dullnessMoisturize the skinTea extractionHibiscusPigmentations

Owner:NANTONG XIYUN TRADE

Electric valve fault detection method based on LSTM model

InactiveCN110633750AImprove the level of intelligenceImprove real-time performanceValve arrangementsCharacter and pattern recognitionData setData acquisition

Owner:CHINA PETROLEUM & CHEM CORP +2

Fabricated inner supporting system composed of steel pipes and H type steel standard parts

InactiveCN111088800AImprove carrying capacityLarge load spanExcavationsSupporting systemPurlin

Owner:王琪

Packaging container

PendingCN111792184ASmall opening forceMatching occlusal depth controllableCapsClosure capsEngineeringScrew thread

Owner:FOSHAN HAITIAN FLAVOURING & FOOD CO LTD

Pineapple minced meat ball

InactiveCN106135822AUnique flavorMakes up for the lack of natural sweetnessFood shapingFood preparationFood flavorSweet taste

Owner:凌怀宇

Novel microecological preparation attachment apparatus

InactiveCN109762717AImprove adsorption efficiencyAvoid leaningBioreactor/fermenter combinationsBiological substance pretreatmentsEcological environmentEngineering

Owner:WUHAN POLYTECHNIC UNIVERSITY

Water pump flow control device

PendingCN113464419ARealize switch controlSimple structurePositive displacement pump componentsPump controlEngineeringPiston rod

Owner:台州新一机电有限公司

Node information transmission and service switching method and system

ActiveCN104105147AImprove interoperabilitySolve the problem that seamless switching cannot be performedWireless communicationInformation transmissionInformation transfer

Owner:CHINA MOBILE COMM GRP CO LTD

HIV patient remote continuous nursing method based on mobile medical APP

PendingCN112086159AFocus on continuum of care servicesCloselyMedical communicationHealth-index calculationPhysician patient communicationAIDS diagnosis

Owner:吕梁市人民医院

Thermal-imaging ultra-low-illuminance face recognition dome camera

PendingCN109361906ALow brightness dependenceImprove accuracyTelevision system detailsColor television detailsIlluminanceImaging processing

Owner:天津天地伟业机器人技术有限公司

Multifunctional high-strength folding domestic ladder

InactiveCN109162631AReduce volumeLaddersEngineeringHigh intensity

Owner:浙江奥鹏工贸有限公司

Grid-connected power control strategy of electric energy router for rail transit power distribution

PendingCN114844106AHigh priceImprove securitySingle network parallel feeding arrangementsEnergy storageControl engineeringDistributed power

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Resource management and operation system

InactiveCN103746823AData switching networksResource managementClient data

Owner:华茂云天科技(北京)有限公司

Lightweight diatom based ultrahigh temperature insulation board and preparation technology thereof

InactiveCN103833317ALow thermal conductivityLight in massThermal insulationWear resistant

Owner:王德春

Photomask exposure method

PendingCN114815517AReduce exposure timeLow costPhotomechanical exposure apparatusMicrolithography exposure apparatusGraph sizeAlgorithm

Owner:广州新锐光掩模科技有限公司

Air-complementing and pressure-establishing device for vehicle engine

InactiveCN101737152AWork lessPrevent leakageInternal combustion piston enginesAir filterTurbocharger

Owner:常州天大龙成节能环保科技有限公司

Power estimation apparatus and power estimation method

ActiveCN107465470ATransmission monitoringChannel estimationCorrelation coefficientSignal-to-noise ratio (imaging)

Owner:SUZHOU YUDESHUI ELECTRIC TECH CO LTD

Triazine compound as well as preparation method and application thereof

InactiveCN107304189AActivity-concentration dose-effect relationship is obviousNervous disorderOrganic chemistryPhenyl groupPyridyne

Owner:PEKING UNIV

Segmented encoding method and segmented encoding device

ActiveCN109327280AError preventionComputer hardware

Owner:HUAWEI TECH CO LTD

Rapid replacement tool and replacement method of belt carrier roller

PendingCN111168618AImprove stabilityImprove work efficiencyMetal-working hand toolsStructural engineeringLeather belt

Owner:山西潞安环保能源开发股份有限公司常村煤矿

Method for efficiently cleaning fluorine-containing micro-plastics in water body by using spirulina

ActiveCN113943054ASolve the deluge of environmental problemsAvoid pollutionBiological water/sewage treatmentActive agentEnvironmental engineering

Owner:CHANGSHU INSTITUTE OF TECHNOLOGY

Low-temperature microwave cooking method, low-temperature microwave cooking system and microwave heating device

InactiveCN105972650ADomestic stoves or rangesLighting and heating apparatusWater bathsConstant power

Owner:GUANGDONG MIDEA KITCHEN APPLIANCES MFG CO LTD +1

Synthesis method of deltalactone

InactiveCN106632187AReduce the discharge of three wastesOrganic chemistryHydrogenation reactionSynthesis methods

Owner:SHANGHAI WANXIANG FLAVORS & FRAGRANCES

Coating treating agent capable of improving weather resistance of titanium dioxide and preparation method of coating treating agent

InactiveCN114292443AGood weather resistanceImprove adhesionNano-carbonModified carbonMetal-organic framework

Owner:江苏全邦材料科技有限公司

Film forming instrument for transmission electron microscope sample

PendingCN110346389AReduce stabilityAvoid uneven thicknessPreparing sample for investigationMaterial analysis by transmitting radiationMedical equipmentCatheter

Owner:GENERAL HOSPITAL OF SOUTHERN THEATRE COMMAND OF PLA

Combined type dispensing operation console capable of moving

InactiveCN101732144ASurgical furnitureDiagnosticsMedical wasteEngineering

Owner:宋炳红

Special-shaped pipe extrusion molding mold and using method thereof

PendingCN113400550ASolve complex structuresThe need for precise positioningTubular articlesHydraulic cylinderEngineering

Owner:安徽玉发塑业有限公司

Preparation method of composite oligosaccharide fruit and vegetable root nourishing element

PendingCN108271787AFlexible locationReduce energy consumptionPlant growth regulatorsBiocideDiseaseField trial

Owner:济南高新区阿波罗甲壳素工程技术研究中心

Novel resistive random access memory device, memory cell and method for manufacturing memory cell

InactiveCN110211989ASemiconductor/solid-state device detailsSolid-state devicesMemory cellEngineering

Owner:TAIWAN SEMICON MFG CO LTD

Evaporative vehicle-mounted air outlet humidifier

PendingCN108274975ARealize natural evaporationAchieve maneuverAir-treating devicesWater vaporEvaporation

Owner:SHANDONG UNIV OF SCI & TECH

Adhesive, adhesive-based crown cap and preparation method of crown cap

InactiveCN102863935AAdhesiveCorrosion resistanceCapsClosure capsDiacetone alcoholPolyvinyl chloride

Owner:杨野鹏

Hydraulic pressing-shearing testing machine

ActiveCN109580392AMaterial strength using tensile/compressive forcesMaterial strength using steady shearing forcesShear testingHydraulic press

Owner:HENAN VOCATIONAL & TECHN COLLEGE OF COMM +1

Telescopic belt conveyor saving space

PendingCN107555087AIncrease heightShorten the lengthConveyorsMachineControl theory

Owner:JIANGSU GUANCHAO LOGISTICS TECH CO LTD

Novel intelligent ceiling lamp

InactiveCN106439644ARealize remote control functionElectrical apparatusElectric circuit arrangementsRemote controlEngineering

Owner:TIANJIN HUIZHI IOT TECH CO LTD

Thoracic surgery endoscope surgical instrument taking and storing device

InactiveCN113974851AOrganizedImprove convenienceSurgical furnitureDiagnosticsApparatus instrumentsThoracic surgery department

Owner:李玮浩

Centrifugal belt-type sand spreader

PendingCN110732634AImprove production environmentQuick sandingMoulding toolsClassical mechanicsMechanics

Owner:XIANGFAN JINNAITE MACHINERY

Light-emitting diode (LED) reflection cup and method for achieving plurality of light-emitting angles

InactiveCN103104885AImprove uniformityEliminate light and dark dividing linePoint-like light sourceReflectorsLight spotEngineering

Owner:刘磊

Ditch cement efficient filling equipment used for construction site

InactiveCN107090864AHigh speedFilling saves time and effortSoil-shifting machines/dredgersFeeding tubeEquipment use

Owner:廖磊鑫

A task packaging and scheduling method and system for multi-type context dependence

ActiveCN109669767ARealize unified managementImprove user experienceProgram initiation/switchingHardware monitoringData type

Owner:HOHAI UNIV

Three-frequency circularly polarized antenna for Beidou second-generation satellite navigation system

PendingCN109742537ASimple feedingAchieve triple frequency circular polarizationSimultaneous aerial operationsRadiating elements structural formsCircularly polarized antennaDielectric substrate

Owner:SOUTH CHINA UNIV OF TECH

Reinforced wireless data acquisition system for thermodynamic test

InactiveCN107180523AEasy to makeEasy to processElectric signal transmission systemsWired communicationThermodynamic state

Owner:ELECTRIC POWER RESEARCH INSTITUTE OF STATE GRID SHANDONG ELECTRIC POWER COMPANY +1

Preparation method of catalyst for hydrating cyclohexene

InactiveCN106000450APorousHigh catalytic activityMolecular sieve catalystsPreparation by hydroxy group additionPorosityCyclohexene

Owner:CHINA TIANCHEN ENG +1

Offshore buoy lamp based on ocean temperature difference power generation

PendingCN112224340AReduce restrictionsTo achieve the effect of power generationShip vibration reductionBuoysBuoySolar power

Owner:GUANGDONG OCEAN UNIVERSITY

Similar picture retrieval method and system

InactiveCN110175249AImprove accuracyImprove efficiencyStill image data indexingStill image data clustering/classificationFeature vectorRetrieval result

Owner:SINOSOFT

Kitchen color code identification and early warning method

ActiveCN112766278AImage enhancementImage analysisColor ScaleVisual technology

Owner:杭州祐全科技发展有限公司

Sweat cooling testing system and method based on oxyacetyleneplatform

PendingCN110455859AEasy to operateEasy to buildMaterial heat developmentHeat flowControl system

Owner:山东源瑞试验设备有限公司

Oil-fried outer skin, and oil-fried Erkuai and preparation method thereof

InactiveCN109170578ASurface compactionIncrease stickinessFood preservationFood ingredient as mouthfeel improving agentMonoglycerideMedicine

Owner:张全菊

Mold release agent for battery plate grid and preparation method thereof

InactiveCN108339931AStir wellImprove adhesionFoundry mouldsFoundry coresPolyvinyl alcoholAluminium hydroxide

Owner:TIANNENG BATTERY GRP ANHUI

Multifunctional notebook computer support capable of freely lifting and rotating

PendingCN114542906AEasy to storeExpansion portBatteries circuit arrangementsStands/trestlesEngineeringMechanical engineering

Owner:深圳钛如科技有限公司

Fertilizer with soil remediation function and preparation method thereof

InactiveCN111995484AFast dissolutionImprove stabilityCalcareous fertilisersAlkali orthophosphate fertiliserFiberSoil science

Owner:成都云图控股股份有限公司

Generation method and device of text classification model and data standardization method and device

InactiveCN111563163AImprove accuracyIncrease the efficiency of standardizationSpecial data processing applicationsText database clustering/classificationText categorizationEngineering

Owner:XIAMEN MEIYA PICO INFORMATION

Spectral analysis method capable of measuring chemical oxygen demand and biochemical oxygen demand in waste water simultaneously

InactiveCN101907565ASimultaneous measurementQuality improvementColor/spectral properties measurementsSpecial data processing applicationsInfraredChemical Oxygen Demand Analysis

Owner:杨季冬

Optical lever used in measuring instrument for Young's modulus of steel wire

InactiveCN108827772AActive length accurate readoutEffective length readoutMaterial strength using tensile/compressive forcesMeasuring instrumentEffective length

Owner:SICHUAN UNIV

Crab cream steamed stuffed buns and making method thereof

InactiveCN107752109ARetain nutrientsRich and reasonable ingredientsFood coatingFood ingredient functionsAdditive ingredientSugar

Owner:劳加舒

Bearing mechanism used for bearing material frame containing material

InactiveCN106965139AAvoid bending overReduce labor intensityWelding/cutting auxillary devicesAuxillary welding devicesMechanical engineering

Owner:梁水瑛

AGV backing-up method

InactiveCN110723202AElectrical steeringDrive wheelElectric machinery

Owner:SHANGHAI XINBA AUTOMATION TECH CO LTD

Method for improving reliability of power device of doubly-fed wind-electricity converter

ActiveCN103545820AImprove control effectImprove operational reliabilityReactive power adjustment/elimination/compensationWind energy generationElectricityPower flow

Owner:CSR ZHUZHOU ELECTRIC LOCOMOTIVE RES INST

Rotary wheel adjusting gas flow direction

InactiveCN110332014ADirect useSimple structureBlade accessoriesMachines/enginesTemperature differenceEngineering

Owner:TIANJIN UNIV OF COMMERCE

Traditional Chinese medicine combination for treating eczema

InactiveCN105477466ASimple configurationWide range of medicinesAnthropod material medical ingredientsDermatological disorderMedicinal herbsDiuresis

Owner:姜成玲

Magnetic flux measuring device and measuring method thereof

InactiveCN110824393AGood repeatabilityThe measurement results are accurate and reasonableMagnetic property measurementsElectrical connectionMagnetic flux

Owner:HENGDIAN GRP DMEGC MAGNETICS CO LTD

Mobile communication terminal music on demand method and system thereof

InactiveCN102098615ASolve problems that don't existWireless commuication servicesEmbedded systemOn demand

Owner:SHENZHEN WUJU SCI TECH

Service system starting detection method and device, electronic equipment and storage medium

ActiveCN113868059AUptime supportAvoid modificationDetecting faulty hardware by configuration testEnergy efficient computingDirectoryComputer engineering

Owner:INSPUR SUZHOU INTELLIGENT TECH CO LTD

Traditional Chinese medicine for acne removing mask

InactiveCN104644512AImprove the effect of eliminating acneGood effectCosmetic preparationsToilet preparationsMedicineEuphorbia

Owner:QINGDAO HUAREN TECH INCUBATOR

Processing method and device for improving plasticity of ceramic raw materials

InactiveCN103157530BImprove plasticityImprove the grade of useGrain treatmentsClaywaresPrillPetuntse

Owner:湖南高峰陶瓷制造有限公司

Vehicle control device

InactiveCN111391817AVehicle controlGear ratio

Owner:HONDA MOTOR CO LTD

Plasma reactor and method for decomposing hydrogen sulfide

PendingCN110127604AFacilitate discharge decomposition reactionLarge micro discharge currentGas treatmentDispersed particle separationDecompositionEngineering

Owner:CHINA PETROLEUM & CHEM CORP +1

Easy-to-clean garbage can for automatically extinguishing cigarette butts

InactiveCN110615212AEase of mass productionEasy to useRefuse receptaclesCigarette buttEngineering

Owner:许振华

CPP thin film and production process thereof

InactiveCN113292790AAvoid accumulationImprove tidinessFlat articlesMasterbatchPolymer science

Owner:潘秋

Detection method for pressure pipeline strength

InactiveCN108776068AThe test effect is goodEasy to operateMaterial strength using tensile/compressive forcesEngineeringCompressive strength

Owner:ZHONGBEI UNIV

Method for comprehensively utilizing vanadium-containing slag steel slag iron and titanium concentrate

PendingCN113736944APrevent collapseSave energyElectric furnaceIngotReducing agent

Owner:PANZHIHUA GANGCHENG GROUP

Antenna system and communication terminal with antenna system

InactiveCN106848573AImprove Radiation PerformanceMeet needsSimultaneous aerial operationsAntenna equipments with additional functionsAntenna feedPrinted circuit board

Owner:YULONG COMPUTER TELECOMM SCI (SHENZHEN) CO LTD

Air-float pool for treating wastewater from melting

InactiveCN101402474BExtended stayHigh filtration precisionWater/sewage treatment by flotationSludgeSlag

Owner:SHANXI TAIGANG ENG TECH +1

Fingerprint equipment operation method and device, storage medium, cloud server and fingerprint operation system

PendingCN111104663AEasy to operateImprove convenienceDigital data protectionDigital data authenticationUser deviceOperational system

Owner:SHANGHAI DOBE INNOVATION TECH DEV CO LTD

Intelligent learning platform

InactiveCN110162579AImprove efficiencyImprove practicalityData processing applicationsRelational databasesKnowledge managementAutomatic learning

Owner:高强

Floor supporting structure and manufacturing method thereof

PendingCN110374240AImplement synchronous jobsWith support functionFloorsPetroleum engineeringProduction cycle

Owner:盈创新材料(苏州)有限公司

An installation structure of the automatic air supply unit of the freeze dryer isolator

InactiveCN102297581AEasy to replaceCompact structureDrying solid materialsEngineeringUltimate tensile strength

Owner:山东浩器生物装备技术有限公司

Leucorrhea treatment capsules and preparation method thereof

InactiveCN104383058AFast disintegrationImprove bioavailabilityPharmaceutical non-active ingredientsCapsule deliveryHigh energyCurative effect

Owner:HEILONGJIANG JIANGHENG PHARMA TECH CO LTD

Polystyrene pretreatment and enzymatic degradation method

ActiveCN114874490AEfficient oxidationPlastic recyclingBenzenePolystyrene

Owner:JIANGNAN UNIV

LCD device and drive method for second gate line

InactiveCN101236736ASolve the insufficient charging timeImprove the display effectStatic indicating devicesLiquid-crystal displayEngineering

Owner:上海广电光电子有限公司

Silicon baking mat automatic winding and ring sleeving device and method

PendingCN110077884AReduce manpower consumptionImprove work efficiencyWebs handlingEngineeringSilica gel

Owner:ZHEJIANG UNIV OF TECH

Method for producing solid wood floor

InactiveCN101412237ASolve your worriesWood working apparatusSolid woodEngineering

Owner:陈煜

Highly-densified ferroelectric ceramic having morphotropic crystal phase structure and preparation method of ferroelectric ceramic

PendingCN109704765AEasy to densifySmall particle sizeCouplingAdhesive

Owner:HARBIN INST OF TECH