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.

A post-treatment method and device for preparing methionine

ActiveCN106748932BReduce energy consumptionReduce pressure on environmental protectionOrganic chemistryOrganic compound preparationFiltrationWastewater

Owner:SHANDONG XINHECHENG AMINO ACID

Double-layer separated in-and-out stereo garage

InactiveCN100587209CEasy to move and installSmooth in and outParkingsLand resourcesElectric machinery

Owner:王峄 +1

Tin-aluminum-calcium heat-resisting magnesium alloy

InactiveCN101624672BImprove corrosion resistanceReduce manufacturing costMechanical propertyMaterials science

Owner:CHONGQING UNIV

Preparation method of rubber foam beads and rubber foam products

ActiveCN109912978BRich varietyEasy to manufactureAdhesive cementPolymer science

Owner:SICHUAN UNIV

Multifunctional synergist of compound fertilizer

ActiveCN102557815BLower pHReduce fixed lossFertilizer mixturesEthylenediaminePotassium

Owner:SHIKEFENG CHEM IND CO LTD

Phantom imaging intelligent sand table

InactiveCN101894495BThe content displayed is vivid and attractiveAdvertisingDisplay meansComputer graphics (images)Radiology

Owner:BEIJING CRYSTAL TECH TRAINING LTD

RH refining furnace, insertion tube thereof and preparation method

InactiveCN103114178BExtended service lifeReduce sticky residueBrickMolten steel

Owner:PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP +1

Ventilator for electric locomotive

ActiveCN102734227BImprove stabilityExtended time periodPump componentsPumpsImpellerElectric machinery

Owner:CRRC DALIAN INST CO LTD

Chinese wildrye sprouts vessel cultivation method

InactiveCN100435617CStrong vegetative abilityImprove survival rateCultivating equipmentsVegetationGreenhouse

Owner:刘延春 +2

Non-elastomer/polypropylene blended composite material

InactiveCN102731910BImprove interface bonding performanceEasy transferElastomerAntioxidant

Owner:HEFEI UNIV OF TECH

Methods for producing nerve cells from stem cells, nerve cells and uses thereof

InactiveCN102741398BSuitable for clinical applicationAvoid Consensus Ethical IssuesNervous disorderMicroorganism based processesMedicinePharmaceutical drug

Owner:AFFILIATED HOSPITAL OF NINGXIA MEDICAL UNIV

It can measure the axial deviation of the outer axial deflection of the double-sided offset sensitive grid. The six-sensitive grid full-bridge hybrid interdigitated metal strain gauge

ActiveCN105423904BElectrical/magnetic solid deformation measurementFull bridgeMetal foil

Owner:浙江极铝新材料有限公司

A fastener for electronic equipment

ActiveCN114165697BQuick installationStable positionStands/trestlesElectrical and Electronics engineeringElectronic equipment

Owner:江苏中尚机器人科技有限公司

An integrated construction method of oblique steel pipe cement-soil force body

ActiveCN105970921BLess involvedImprove construction efficiencyBulkheads/pilesSoil stressUltimate tensile strength

Owner:SHANGHAI CHANGKAI GEOTECHN ENG

An engineering bacterium with high l-aspartate α-carboxylase activity and its application in the production of β-alanine

ActiveCN104593398BMild conditionsEasy to operateBacteriaMicroorganism based processesEscherichia coliProtein target

Owner:INST OF MICROBIOLOGY - CHINESE ACAD OF SCI

A kind of garlic polypeptide extraction system and technology

ActiveCN112794876BEasy to assemble and disassembleSqueeze in to benefitPeptide preparation methodsCold airElectrophoresis

Owner:巨野恒丰果蔬有限公司

A metal interconnection structure and manufacturing method of a radio frequency power semiconductor device

ActiveCN106876351BImprove conductivityReduce manufacturing costSemiconductor/solid-state device detailsSolid-state devicesPower semiconductor deviceEngineering

Owner:XIDIAN UNIV

Concave-convex surface vacuum adsorption device and manufacturing method thereof

ActiveCN103465267BRealize mass productionSimple structureGripping headsEngineeringAirflow

Owner:NINGBO VISION DISPLAY TECH

A kind of zwitterionic organosilicon surfactant and preparation method thereof

ActiveCN111389305BLow costEasy to prepareTransportation and packagingMixingPolymer scienceActive agent

Owner:杨凌单色生物科技有限公司

A processing method for the connection node of a combined special-shaped column and an I-shaped steel beam

ActiveCN107687208BImprove support strengthEven by forceStrutsGirdersThermal insulationFire resistance

Owner:HENAN HANGXIAO STEEL STRUCTURE

Multi-frequency signal measurement method and system

ActiveCN108572277BAccurate analysisImprove measurement accuracyFrequency measurement arrangementData acquisitionReliability engineering

Owner:BEIHANG UNIV

A Method for Extracting Hidden Node Semantics in Deep Belief Networks

ActiveCN107330513BImprove the effect of the modelImprove accuracySemantic analysisNeural architecturesDeep belief networkHidden layer

Owner:SHENZHEN IPIN INFORMATION TECH CO LTD

Technology and equipment for continuous production of sulfur dioxide with low concentration oleum

ActiveCN107934919BSimple processReduce production and operation costsSulfur compoundsOleumInorganic Chemical

Owner:SHANDONG KAISHENG NEW MATERIALS +1

Static expanding lifting device of automobile air bag

InactiveCN102777748BEnsure stabilityHigh-precision liftingGearingStands/trestlesRolling-element bearingAirbag deployment

Owner:JILIN UNIV

Wax mold manufacturing method for closed centrifugal impeller

ActiveCN107297453BGuaranteed dimensional accuracyEasy to operateFoundry moulding apparatusMold fillingMechanical engineering

Owner:CHINA HANGFA SOUTH IND CO LTD

A motherboard and motherboard system based on differential pth vias

ActiveCN108882518BLower impedanceAvoid the problem of high impedanceElectrical connection printed elementsParasitic capacitanceEngineering

Owner:ZHENGZHOU YUNHAI INFORMATION TECH CO LTD

Nodes and Shells

ActiveCN103472901BReduce the overall heightImprove available storage spaceServersDigital processing power distributionEngineering

Owner:HUAWEI TECH CO LTD

Electron beam sterilisation equipment

InactiveCN106794912APrevent leakageAchieve high speedPackage sterilisationIrradiation devicesX-rayIrradiation

Owner:HITACHI ZOSEN CORP

Laser projection module and detection method and device thereof, depth camera and electronic device

ActiveCN108508624BReduce transmit powerImprove securityOptical apparatus testingOptical elementsLaser patterningEngineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

A key management device and method

InactiveCN105337725BSafety argumentEnsure safetyKey distribution for secure communicationStatic random-access memoryKey derivation function

Owner:DATA ASSURANCE & COMM SECURITY CENT CHINESE ACADEMY OF SCI

Streaming media playback control method, device and display device

ActiveCN106851416BColor signal processing circuitsTransmissionComputer networkDisplay device

Owner:HITACHI BUILDING TECH GUANGZHOU CO LTD

Automatic Wasabi Grinder

InactiveCN107185695BRealize automatic grindingReduce wasteGrain treatmentsEngineeringWasabia japonica

Owner:SHANGHAI OCEAN UNIV

User access request processing method and device

ActiveCN108270746BSolve the problem of unauthorized attacksTimely detectionTransmissionUser PrivilegeAttack

Owner:HANDAN BRANCH OF CHINA MOBILE GRP HEBEI COMPANYLIMITED +1

A simulation system and simulation method

ActiveCN107918290BObserve and control utilization in real timeSimulator controlReal-time simulationMathematical model

Owner:SHANGHAI KELIANG INFORMATION ENG

Pulse Width Modulation Circuit, Electronic System and Generation Method of Pulse Width Modulation Voltage

ActiveCN103051309BPulse duration/width modulationElectric variable regulationElectronic systemsDigital analog converter

Owner:USI ELECTRONICS SHENZHEN

Pesticide composition containing forchlorfenuron, strigolactone and gamma-aminobutyric acid

ActiveCN110352977BIncrease average fruit weightReduce labor costsBiocidePlant growth regulatorsStrigolactoneOrganic chemistry

Owner:SICHUAN LANYUE SCI & TECH

An Optimal Method for Image Perspective Transformation

ActiveCN106803233BReduce operational complexityReduce running timeGeometric image transformationDamping factorComputation complexity

Owner:XIDIAN UNIV

A longitudinal protection method that automatically adapts to the power reversal of transmission lines

ActiveCN103683233BProtection identifies power reverse conditionsAvoid incorrect actionsEmergency protective circuit arrangementsTime delaysEngineering

Owner:NR ELECTRIC CO LTD +2

Device for diagnostic meter strip control and identification

ActiveCN106922126BMaterial analysis by electric/magnetic meansBiological testingDiagnostic testControl engineering

Owner:TRIVIDIA HEALTH

Position detection error correcting method

ActiveCN101253391BReduce usageShort calculation timeConverting sensor output electrically/magneticallyLocation detectionRandom access memory

Owner:MITSUBISHI ELECTRIC CORP

Modem and its certificate selection method

InactiveCN101193106AEnsure safetyTransmissionCommunications securityModem device

Owner:NANNING FUGUI PRECISION IND CO LTD

Carbocisteine oral solution and preparation method thereof

ActiveCN104511025BGood water solubilityEasy to oxidizeOrganic active ingredientsPharmaceutical delivery mechanismAntioxidantCarbocisteine

Owner:BEIJING CHENG JI PHARMA

Bus capacitor discharge method, system and device for power device

ActiveCN109245505BIncrease the resistance valueSmall duty cycleSpeed controllerAC motor controlCapacitanceHemt circuits

Owner:NIO ANHUI HLDG CO LTD

Lead ring and its processing technology

ActiveCN106077857BHigh threading success rateUniform internal densityElectrical-based machining electrodesDepth directionMaterials science

Owner:苏州三耐斯电加工配件有限公司

An anti-damage fast wire stripping device

InactiveCN109755899BAvoid damageApparatus for removing/armouring cablesGear wheelClassical mechanics

Owner:NANJING LISHUI HIGH-TECH VENTURE CAPITAL MANAGEMENT CO LTD

Wheel type explosion-proof hydraulic brake

InactiveCN100350168CGuaranteed to workImprove the lubrication effectDrum brakesBrake actuating mechanismsGratingAir filter

Owner:TAIYUAN UNIV OF TECH

An excavation-free construction method for an offshore bucket foundation

ActiveCN108222057BFast and safe constructionFast constructionFoundation engineeringEngineeringLarge size

Owner:ZHEJIANG UNIV CITY COLLEGE

A new energy distribution cabinet with a top flipping fixed connection mechanism

ActiveCN108321687BAdjustable structureImprove functionalitySubstation/switching arrangement casingsFixed frameNew energy

Owner:浙江长征电气股份有限公司

Anti-CCL25 and anti-CCR9 antibodies for the prevention and treatment of cancer and cancer cell migration

InactiveCN106177946AAvoid interactionInhibit biological activityImmunoglobulins against cytokines/lymphokines/interferonsAntibody ingredientsCancer cellCell migration

Owner:JYANT TECH

Optical attenuator and optical head device

InactiveCN100388061CRecord information storageOptical beam guiding meansUltrasound attenuationBeam splitter

Owner:ASAHI GLASS CO LTD

Radio interconnected method and equipment for two-way communication between audio and/or video device

InactiveCN1381958ATelevision system detailsNon-electrical signal transmission systemsRemote controlAudio frequency

Owner:PENDRAGON WIRELESS LLC

A magnetic separation device for solid ferromagnetic waste

ActiveCN110860373BHigh efficiency of magnetic separationReliable magnetic separationMagnetic separationElectric machineEnvironmental engineering

Owner:JIANGSU UNIV

Radio receiving device and radio receiving method

InactiveCN1358359AImprove reliabilityImprove interference cancellation effectSpatial transmit diversityPolarisation/directional diversityDirectivityElectrical and Electronics engineering

Owner:PANASONIC CORP

A kind of microbial fertilizer resistant to banana wilt, preparation method and application

ActiveCN104355732BSimple processEasy to produceSuperphosphatesAlkali orthophosphate fertiliserBiotechnologyMicroorganism

Owner:SHANDONG BAOYUAN BIOTECH CO LTD

Parking cylinder, parking brake unit, brake caliper unit, braking system and vehicle

ActiveCN111071289BReduce weightSave installation spaceRailway hydrostatic brakesRailway hydrodynamic brakesCylinder blockControl theory

Owner:CRRC QINGDAO SIFANG ROLLING STOCK RES INST

Displacement pilot boat

ActiveCN102700680BReduce vertical accelerationImprove seakeepingHull stemsDamping functionEngineering

Owner:CHINA SHENHUA ENERGY CO LTD +1

Data processing method of user equipment in private network

InactiveCN103052033BSolve unhandled problemsError prevention/detection by using return channelBroadcast service distributionRadio networksPrivate network

Owner:TD TECH COMM TECH LTD

A Model-Based Hadoop Deployment and Configuration Method

ActiveCN105260203BImprove deployment efficiencyImprove configuration efficiencyProgram loading/initiatingService modelOperating system

Owner:FUZHOU UNIV

mechanical chain

ActiveCN108612808BReduce wear and tearAvoid dischargeHauling chainsHoisting chainsForeign matterCross connection

Owner:HANSHIN CHAIN

Active Power Filter fnn Control Method Based on Fuzzy Inversion

ActiveCN106406090BEliminate jitterEnsure real-time trackingActive power filteringDesign optimisation/simulationMathematical modelFuzzy control system

Owner:HOHAI UNIV CHANGZHOU

washing machine

ActiveCN108221260BWashing machine with receptaclesTextiles and paperLaundry washing machineStructural engineering

Owner:TOSHIBA LIFESTYLE PROD & SERVICES CORP

Software installation control method and device

ActiveCN104166571BPrevent duplicate downloadsLow costProgram loading/initiatingProgram planningSoftware engineering

Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD

Formula and preparation method of outdoor PVC wood plastic grille

ActiveCN104004293BHigh strengthHigh hardnessFiberAging resistance

Owner:山东宜居新材料科技有限公司

Inclinable device for vehicle having two front wheels

InactiveCN102092434BNo lag tiltSimple componentsCyclesAxle suspensionsVehicle frameActive steering

Owner:KYMCO

Method and equipment for acquiring virtual frame/slot number under virtualization platform

ActiveCN102156656BTransparent migrationSoftware simulation/interpretation/emulationVirtualizationOperating system

Owner:徐州宇之阳市场营销策划有限公司

Chinese medicine composition for treating hypertension

InactiveCN100540024CSignificant effectImprove the quality of lifeHeavy metal active ingredientsHydroxy compound active ingredientsSalvia miltiorrhizaLife quality

Owner:胡书芳

A kind of high capacitance hierarchical porous carbon material and its preparation method and application

ActiveCN112194112BFewer layers of graphiteLarge specific surface areaHybrid capacitor electrodesCarbon preparation/purificationPore distributionPorous carbon

Owner:CHINA UNIV OF PETROLEUM (BEIJING)

Oil feeding member and engine lubricating oil supply mechanism provided with same

InactiveCN106574526ALarge intervalSave spaceLubrication of auxillariesValve drivesSide branchEssential oil

Owner:TAIHO INDUSTRIES CO LTD

A PCMCIA data card and method for realizing collection receiving antenna

InactiveCN101127549BSolve the implementation problem of built-in plus built-inIncrease area sizeSpatial transmit diversityError prevention/detection by diversity receptionSoftware engineeringMechanical engineering

Owner:ZTE CORP

A real-time serial communication system supporting multiplexing of modbus and ppi protocols

ActiveCN105024899BAdaptableAchieving AdaptivenessComputer controlSimulator controlMultiplexingPrimary station

Owner:大连爱智控制系统有限公司

Electrostatic discharge safeguard structure in integrated circuit

ActiveCN101937917BImprove uniformity of conductionLower trigger point pressureSolid-state devicesSemiconductor devicesZener diodeA domain

Owner:BEIJING MXTRONICS CORP +1

Generation method, system and multimedia device for fast forwarding and rewinding video file

InactiveCN101478681BBrowsing evenlyIncrease transfer rateDigital video signal modificationSelective content distributionPaper documentKey frame

Owner:SHENZHEN COSHIP ELECTRONICS CO LTD

Fresh air pretreatment geothermal exchange system

ActiveCN105737308BReduce energy consumptionReduce heating energy consumptionLighting and heating apparatusGeothermal energy generationGeothermal heatingFresh air

Owner:山东省建筑工程质量检验检测中心有限公司 +1

Biochar preparation process and equipment for sewage treatment

ActiveCN111689488BSmall particle sizeAffect the broken effectOther chemical processesCarbon preparation/purificationSewage treatmentBiochar

Owner:CHINESE RES ACAD OF ENVIRONMENTAL SCI

An auxiliary cold start device and control method for diesel engines suitable for plateau alpine environments

ActiveCN108035831BImprove heating efficiencyRapidly reaches normal operating temperatureMachines/enginesEngine startersEngineeringDiesel engine

Owner:TIANJIN UNIV

Switching power supply unit

ActiveCN107852157BTransistorSolid-state devicesMOSFETOvervoltage

Owner:VISIC TECH

Spice production equipment

ActiveCN104473114BGrind evenlyPhysical health injuryFood shapingGrain treatmentsEngineeringFood flavor

Owner:吉林省杞参食品有限公司

Peeling apparatus and peeling method

InactiveCN104347449AImprove stripping efficiencyLow costLamination ancillary operationsLaminationWire cutterMoving parts

Owner:EVERDISPLAY OPTRONICS (SHANGHAI) CO LTD

A supply system for controlling liquid nitrogen temperature, pressure and additive concentration

ActiveCN113093846BImprove permeabilityExtended service lifeMeasurement devicesSimultaneous control of multiple variablesEngineeringAir compressor

Owner:UNIV OF JINAN

A resource allocation method, radio network controller and base station

ActiveCN103220074BDo not exceed processing capacityAvoid wastingError preventionTransmission path multiple useTransfer modeRadio Network Controller

Owner:HUAWEI TECH CO LTD

No-lose method of restart data and reserved memory management module

ActiveCN102193847BMinor changesImprove memory utilizationMemory adressing/allocation/relocationRedundant operation error correctionComputerized systemHigh memory

Owner:NEW H3C TECH CO LTD

High order mould multiple injection speed regulating tube output circuit

InactiveCN100536061CAchieve couplingAchieve microwave outputKlystronsResonatorsResonant cavityKlystron

Owner:SHANTOU UNIV

A single-action system double-sliding beam type binary retractable nozzle control mechanism

ActiveCN103334849BSimple structureCompact structureJet propulsion plantsActuatorControl theory

Owner:AECC SHENYANG ENGINE RES INST

A kind of dishwasher liquid level detection method, device and dishwasher

ActiveCN113670408BEasy to detectRealize functionTableware washing/rinsing machine detailsMachines/enginesCapacitanceComputational physics

Owner:GREE ELECTRIC APPLIANCES INC

Travertine-like arabesquitic vat and production technology thereof

ActiveCN102417336BClear textureNatural textureAluminateFiber

Owner:泉州市嘉利来石材工艺有限公司

Automobile accessory assembly machine with variable visual angle

ActiveCN114603336AFold preciselyNo big difference in sizeMetal working apparatusStructural engineeringMachine

Owner:苏州超莱斯机器人科技有限公司

A kind of solution method for comprehensive control of underground engineering

ActiveCN108518228BAchieve governanceCeilingsMining devicesVideo monitoringCommunications security

Owner:深圳中物兴华科技发展有限公司

A temperature-resistant and flame-retardant poss modified diphthalonitrile and cyanate ester blended resin system

ActiveCN108659530BGood compatibilityImprove temperature resistancePolymer sciencePhthalonitrile

Owner:HARBIN FRP INST

a courier cabinet

ActiveCN105361471BRealize 24-hour fixed-point full self-pickupReduce work intensityRevolving cabinetFittingEngineeringStorage cell

Owner:HANGZHOU LIANMA TECH CO LTD

Method for high-efficiency expression of l-asparaginase Ⅱ in recombinant Escherichia coli

ActiveCN103436513BHigh expressionIncrease productionBacteriaHydrolasesEscherichia coliRecombinant escherichia coli

Owner:徐东

Rotary electric machine for vehicles

ActiveCN100461590CImprove torque characteristicsImprove cooling effectSynchronous generatorsSynchronous motorsHybrid carCold air

Owner:MITSUBISHI ELECTRIC CORP

Method and server for collecting and sharing web pages

ActiveCN102724184BAchieve sharingTransmissionSpecial data processing applicationsSocial networkWeb page

Owner:浙江数秦科技有限公司

Electrically heated catalyst

InactiveCN103153436BSmall insulation resistanceInternal combustion piston enginesExhaust apparatusElectricityElectrical resistance and conductance

Owner:TOYOTA JIDOSHA KK

A high-efficiency method for manufacturing a moving iron unit diaphragm

ActiveCN104768118BIncrease productivityReduce laborElectrical transducersCouplingEngineering

Owner:CHANGZHOU AMT

Compound preparation of calcium antagonist and timishatan for reducing blood pressure and its use

ActiveCN1298389CImprove efficacyGood effectOrganic active ingredientsCardiovascular disorderNeurohormonesMechanism of action

Owner:SUZHOU DAWNRAYS PHARM CO LTD

Warm house low pressure casting method for alloy casting and casting machine thereof

InactiveCN1322950CReduce extrusion pressureSave energyCruciblePressure casting

Owner:杨然森 +1

A safe and reliable intelligent road and railway dual-purpose wheel

ActiveCN108372763BWith buffer functionSafe drivingRail and road vehiclesWheelsElectric machineryStructural engineering

Owner:HUNAN KANGDEJIA FORESTRY TECH CO LTD

Preparation of fully dense massive anisotropic nanocrystalline SmCo5 magnet

InactiveCN101476055BStrong magnetismSimple preparation processInductances/transformers/magnets manufactureAlloyBall mill

Owner:BEIJING UNIV OF TECH

A new portable cleaning device

ActiveCN105962619BEasy to useBrush bodiesBristle carriersBristleSuction equipment

Owner:WUJIANG HUAYUN TEXTILE

A multi-functional street lamp for anti-smog

ActiveCN110454735BEasy to solveAchieve dropMechanical apparatusLighting elementsStreet lightFilter funnel

Owner:深圳市欧博雅照明工程有限公司

an ice detector

ActiveCN107499520BAvoid misleadingDe-icing equipmentsEngineeringAirplane

Owner:XIAN AIRCRAFT DESIGN INST OF AVIATION IND OF CHINA

Thrombolytic effect of aketoside d and its application

ActiveCN107582560BInnovativeOrganic active ingredientsBlood disorderDiseaseThrombus

Owner:杨中林

Continuous microwave heating apparatus

ActiveCN101282600BMeets requirementsShorten the lengthMicrowave heatingEngineeringIrradiation

Owner:FOOD IND RES & DEV INST

Lightning protection system for wind power generating set

ActiveCN113294303BGuaranteed service lifeAccurate judgmentMachines/enginesWind motor monitoringLightning strikeLightning rod

Owner:华能陕西靖边电力有限公司

A receiver non-contact code matching method, device, electronic equipment and storage medium

ActiveCN110298998BThe code matching process is convenientThe coding process is simpleNon-electrical signal transmission systemsCurtain accessoriesKey pressingRemote control

Owner:GUANGDONG RAEX INTELLIGENT TECH CO LTD

A support structure, an electronic device

ActiveCN112747218BReduce manufacturing costEasy to useDigital data processing detailsStands/trestlesClassical mechanicsStructural engineering

Owner:LENOVO (BEIJING) LTD

Deflagration power machine

ActiveCN105089785BSmall footprintReduce consumptionGas turbine plantsCombustionIgnition coil

Owner:BEIJING GAS ENERGY DEV

Improved disaster-resistant reinforced concrete annular rod

ActiveCN101929265BReduce the amount of reinforcementImprove disaster relief capabilitiesTowersReinforced concreteSteel bar

Owner:福建永福铁塔技术开发有限公司 +3

Management method and system for a flash cache area

ActiveCN107391398BGuaranteed uptimeImprove hit rateMemory systemsDirty dataAccess time

Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Alkylation reaction method of isoalkane and olefin

ActiveCN101570463BEasy loading and unloadingImprove reaction efficiencyHydrocarbon by isomerisationPhysical/chemical process catalystsAlkyl transferReaction temperature

Owner:CHINA PETROLEUM & CHEM CORP +1

Preparation method and application of a transparent intumescent water-based flame-retardant coating

ActiveCN108912939BCompact structureIrregular structureFireproof paintsMelamine formaldehyde resinDehydration

Owner:广州诺一新材料有限公司

Yokes for Rotary Valves

ActiveCN107956899BPlug valvesValve housingsRotary valveEngineering

Owner:FISHER CONTROLS INT LLC

An axial positioning device

ActiveCN102518682BReduce axial sizeImprove reliabilityBearing unit rigid supportAxial forceEngineering

Owner:西安航天泵业有限公司

Carrier false-lock correction method

ActiveCN102013972BImprove tracking success rateImprove tracking accuracySynchronising arrangementFrequency compensationCarrier frequency offset

Owner:BEIJING AEROSPACE AUTOMATIC CONTROL RES INST

Method for extracting pepper polysaccharide from pepper residue

InactiveCN102775511BImprove dissolution rateHigh extraction rateBiotechnologyCellulase

Owner:青岛赛特生物科技有限公司

Leakage circuit breakers

ActiveCN104348134BLarge waveform widthMiniaturizationElectrical testingArrangements resposive to fault currentEngineeringConductor Coil

Owner:MITSUBISHI ELECTRIC CORP

Using file system information in raid data reconstruction and migration

InactiveCN101154174AInput/output to record carriersEmergency protective arrangements for automatic disconnectionRAIDFile system

Owner:NETWORK APPLIANCE INC

Welding method and weld joint

InactiveCN103917327AImprove fatigue strengthIncrease the allowable loadArc welding apparatusSheet joiningMartensite transformationGusset plate

Owner:OSAKA UNIV

A General Multi-mode Information Processor for Aircraft Based on Software Defined Radio

ActiveCN106571864BImprove versatilityShorten the development cycleRadio transmissionGround trackDirect communication

Owner:BEIJING AEROSPACE INST OF THE LONG MARCH VEHICLE +1

V-shaped foldable handle

InactiveCN102602491BEasy to manufactureMade preciselySteering deviceEngineering

Owner:安徽创意达技术转移服务有限公司

A Method for Performance Degradation and State Evaluation of AC Contactor

ActiveCN109031103BComprehensive recognitionAccurate identificationCircuit interrupters testingFeature parameterIndustrial engineering

Owner:辽宁正泰智能电气有限公司

Construction method of roadway surrounding rock fiber grout grouting reinforcement

InactiveCN104564113BIncreased shear strengthHigh tensile strengthAnchoring boltsFiberPortland cement

Owner:SHANDONG UNIV OF SCI & TECH

Method and device for high-resolution roll angle measurement based on heterodyne interferophase method

InactiveCN104180776BHigh gainGuaranteed FusionUsing optical meansDichroic prismPlane mirror

Owner:XI AN JIAOTONG UNIV

Platinum complex, protein complex prepared from the platinum compound and preparation method thereof

InactiveCN103554187BIncrease lethalitySmall toxicityOrganic active ingredientsGroup 8/9/10/18 element organic compoundsBinding siteProtein-protein complex

Owner:UNIV OF SCI & TECH OF CHINA

Adjustable mini underground pipeline tunneling cutter head

InactiveCN102162363BExtended service lifeReduce blade sizeTunnelsRadial positionCutting force

Owner:海安县威仕重型机械有限公司 +1

Method for implementing video telephone on double card and double standby mobile phone

InactiveCN101232641BTwo-way working systemsWireless communicationDigital videoVoice communication

Owner:上海茂碧信息科技有限公司 +1

A kind of preparation method of light-cured high-density ceramics

ActiveCN105198449BReduce manufacturing costReduce deformationHigh densityLiquid state

Owner:GUANGDONG UNIV OF TECH

Reaction device for fully hermetically and cleanly preparing azamethiphos

InactiveCN103073591BReduce dwell timeAchieve stirring effectProductsReagentsN dimethylformamideKetone

Owner:NINGBO YUANLI CHEM

A Visual Detection Method of Cladding Pool Shape Based on Serial Contour Search

ActiveCN109509181BImage enhancementImage analysisPattern recognitionColor image

Owner:NANJING NORMAL UNIVERSITY +1

Fixed components and electronics

ActiveCN108463067BRealize automatic lockingEasy to assembleCasings/cabinets/drawers detailsStructural engineeringMechanical engineering

Owner:NEW H3C TECH CO LTD

A driving component and a display device

ActiveCN105096810BAvoid damageStatic indicating devicesElectricityDisplay device

Owner:BOE TECH GRP CO LTD +1

A double-spherical chamber controllable transfer heat shift reactor and CO reaction method thereof

ActiveCN105582856BProtection lifeEvenly distributedHydrogenChemical/physical processesThermodynamicsPtru catalyst

Owner:NANJING DUNXIAN CHEM TECH

Image processing apparatus and image processing method, digital information storage medium, and reversible display recording medium

InactiveCN101073957APreferred accessTypewritersThermographyImaging processingComputer graphics (images)

Owner:RICOH KK