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.

Method and device for realizing Bluetooth module production test verification by AP intelligent terminal through serial port communication, processor and storage medium thereof

PendingCN114499700AAvoid multi-sourcing and non-open sourceIncrease productivityTransmission monitoringShort range communication serviceSerial portSMARAD

Owner:SHANGHAI GONGJIN COMM TECH

Plate glue spreading device

InactiveCN107377292AGlue evenlySpeed up air flowPretreated surfacesCleaning using toolsEngineeringHot-melt adhesive

Owner:LIANGXI HAOXING IND DESIGN OFFICE

Power distribution cabinet device with power-on indicating function

InactiveCN105896333ATight jointEasy walking pathSubstation/switching arrangement detailsEngineeringPower load

Owner:昆明亮尚灯具有限公司

Method for producing photolithography alignment mark

InactiveCN101452211AAvoid loss of clarityReduce manufacturing costSemiconductor/solid-state device detailsSolid-state devicesPhotoresistIntegrated circuit

Owner:SHANGHAI HUA HONG NEC ELECTRONICS

Breathing furniture

InactiveCN104856473AFurniture partsGreenhouse cultivationMedicineBreathing process

Owner:YI ZONG QI TECH BEIJING CO LTD

Analysis device for power distribution system of pure electric loader

InactiveCN105353237AStable jobWide range of applicationsElectrical testingDistribution systemDc converter

Owner:CHONGQING YONGZHONG HEAVY IND

Filter cleaning device and drier

InactiveCN107961610AReduced number of partsPrevent adhesionDispersed particle filtrationTransportation and packagingMotion transferEngineering

Owner:KOWA CO LTD

Ankle sprain emergency treatment device

InactiveCN114376785AAvoid secondary damageHelps blood circulationNon-surgical orthopedic devicesTherapeutic coolingAnkle sprainBlood circulation

Owner:郑州市骨科医院

Liquid soap adding device for wheel assembly and control method

InactiveCN110953474AImprove assembly efficiencyValve arrangementsEngine levelsProcess engineeringLiquid soap

Owner:BEIJING HAINACHUAN AUTOMOTIVE PARTS

Short message sending method, short message receiving method, short message implementing method, short message center and terminal

InactiveCN104144395AImprove user awarenessMessaging/mailboxes/announcementsText messagingShort message service center

Owner:CHINA TELECOM CORP LTD

Alpha-lactalbumin hydrolysate and antihypertensive peptide and application thereof

PendingCN113005165AGood application prospectHydrolysed protein ingredientsPeptide preparation methodsUltrafiltrationMolecular biology

Owner:EAST CHINA UNIV OF SCI & TECH

Preparation method of light plastering gypsum defoaming agent

ActiveCN114315218AMild reaction conditionsThe processing technology is easy to operateChemistryDisiloxane

Owner:徐州虚竹建材科技有限公司

Horizontal automatic sampling device for ultraviolet fluorescence sulfur

PendingCN111707615AImprove detection efficiencyHigh detection precisionFluorescence/phosphorescencePhysicsElectric machinery

Owner:BC P INC CHINA NAT PETROLEUM CORP +1

Observation device for organic chemical reaction

PendingCN113600114AImprove stabilityImprove reliabilityPrintersProjectorsPhysicsOrganic chemicals

Owner:HARBIN INST OF TECH

Preparation method of sodium tantalum oxide single-crystal film

InactiveCN109898137AThe process is simpleEasy to controlPolycrystalline material growthFrom normal temperature solutionsSpintronicsSingle crystal

Owner:ZHEJIANG UNIV

Application of genetically engineered bacterium VNP20009-M to preparation of lung cancer prevention and treatment drugs

PendingCN106913883AEfficient killingNo obvious side effectsPeptide/protein ingredientsBacteria material medical ingredientsDrugWilms' tumor

Owner:GUANGZHOU SINOGEN PHARMA CO LTD

Nail file

InactiveCN101982135AEasy to manicureGood effectManicure/pedicureNail clippingsNail file

Owner:刘易

Environmental protection and dustproof punching and sampling device for construction body mechanism engineering detection

InactiveCN109085010AReduce work intensityImprove efficiencyWithdrawing sample devicesFixed frameEngineering

Owner:马琪吉

Fixed metering rack at bedside

InactiveCN106264932AEasy to makeLow priceInfusion devicesNursing bedsHospital bedEngineering

Owner:蔡惠敏 +1

Cleaning roller with changeable bristles for belt conveyor

InactiveCN102358507AStable cleaning powerGood durabilityCleaningClean ForceElectrical and Electronics engineering

Owner:LIBO HEAVY MACHINE TECH

Computer liquid cooling source heat dissipation control module

PendingCN108646895ARealized madeDigital data processing detailsVoltage rangePeak value

Owner:马思源

Plug-pull-type fast lock for gauge board box cover

InactiveCN104234551ALarge clamping forceBig liftConstruction fastening devicesTorsion springFrustum

Owner:CHONGQING CHUANWU INSTR

Preparation method of environment-friendly type alpha-cyanoacrylate

InactiveCN104402763AHigh yieldOrganic compound preparationCarboxylic acid nitrile purification/separationParaformaldehydePlasticizer

Owner:SHANDONG YUWANG IND

Character recognition method and device, equipment and medium

PendingCN114445812AReduce labeling costsImprove training efficiencyCharacter and pattern recognitionCharacter recognitionSample image

Owner:BEIJING YOUZHUJU NETWORK TECH CO LTD

Head-mounted equipment, control method thereof and computer readable storage medium

ActiveCN113190197AAvoid discomfortInduced photosensitive epilepsySound input/outputDigital output to display deviceFlickerComputer hardware

Owner:GOERTEK INC

Magnetic shoe press-fitting equipment for rotor assembly

InactiveCN111200346AImprove installation efficiencyAutomatically push inManufacturing stator/rotor bodiesStructural engineeringElectrical and Electronics engineering

Owner:咸宁恒舟信息科技有限公司

Intelligent kitchenware

PendingCN111513604APrecise controlAccurate cutting amountKitchen equipmentProcess engineeringMechanical engineering

Owner:GUANGZHOU FUGANG WANJIA INTELLIGENT TECH CO LTD

Wind-energy water production equipment

InactiveCN108104201AWiden your optionsLow costWater/sewage treatment by magnetic/electric fieldsDrinking water installationSoil horizonWater storage tank

Owner:CHENGDU WENDA MAOYUAN TECH

Organic compound and organic electroluminescent device

PendingCN114276360AImprove electron-attracting abilityHigh electron mobilityOrganic chemistrySolid-state devicesOrganic electroluminescencePyrimidine

Owner:江苏绿人半导体有限公司

Laundry device with drive system

PendingCN114096925AProgramme controlComputer controlFlip-flopControl engineering

Owner:BSH BOSCH & SIEMENS HAUSGERAETE GMBH

Electric razor with massaging function

InactiveCN104723369ASimple structureWith massage functionMetal working apparatusEngineeringControl switch

Owner:SHAANXI XUNTENG COMM TECH

Permanent magnet device used for Zeeman effect experiments

InactiveCN103035153AGood magnetic field uniformityIncrease the magnetic field strengthPermanent magnetsEducational modelsPhysicsMagnet device

Owner:ANHUI INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI

Anti-cracking construction technology for surface layer of waterproof and thermal insulating roof of building slope top structure

PendingCN109811969AReduce crackingReduce the risk of leakageBuild-up roofsRoof covering insulationsSurface finishingSurface layer

Owner:QINGDAO NO 1 CONSTR GRP

Refractory composition for pure hydrogen atmosphere high temperature furnace

InactiveCN102718506AImprove high temperature strengthGood thermal shock stabilitySilica fumeHigh pressure

Owner:SHANGHAI BAOSTEEL IND TECHNOLOGICAL SERVICE

Rotary marketing display stand

PendingCN114451755AGood display effectImprove display effectShow shelvesShow hangersElectric machineryEngineering

Owner:苏州康天迪市场营销有限公司

Oblique crossing inclined grid steel-concrete hollow sandwich mesh-like wagon shell and arched roof structure

PendingCN1975059ALow production costEasy to installBuilding roofsArched structuresMesh gridSelf weight

Owner:CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD +1

Systems and methods for providing interactive streaming media

PendingCN108337909AProgram initiation/switchingExecution for user interfacesSidebandThird party

Owner:GOOGLE LLC

Combined automobile charging pile device

InactiveCN105356536AEnergy savingAvoid sun exposureBatteries circuit arrangementsPV power plantsEngineeringElectrical and Electronics engineering

Owner:JIANGSU JIUYU IND

Mechanical lock for safety door

InactiveCN109854083AImprove aestheticsImprove operational stabilityWing handlesWing knobsEngineeringDoor handle

Owner:李婷

Battery end face tab pressing machine

InactiveCN111682251AGuaranteed qualityAvoid damageAssembling battery machinesFinal product manufacturePhysicsElectrical battery

Owner:GUANGDONG MIC POWER NEW ENERGY CO LTD

Device for regulating heartbeat of human body

InactiveCN109172998AThe operation process is simple and convenientMental quick calmElectrocardiographyMedical devicesHeartbeat detectionData processing

Owner:周敬岚

Method for preparing iron-cobalt-nitrogen codoped graphene at low temperature

InactiveCN104591180ANitrogen doped grapheneGraphite oxide

Owner:SOUTHEAST UNIV

Automatic rubberizing equipment, method for tearing rubber ring body paper and automatic rubberizing method

PendingCN111299082AImprove glue application efficiencySticking effect is stableLiquid surface applicatorsMaterial gluingAdhesive glueRubber ring

Owner:深圳亿和模具制造有限公司

Ionic liquid layered silicate/epoxide resin nano composite material and preparation method of ionic liquid layered silicate/epoxide resin nano composite material

InactiveCN102153836BImprove thermal stabilityLow saturated vapor pressureIon exchangeIon

Owner:NINGBO UNIV

Distributed system, data aggregation method and computer readable storage medium

ActiveCN113132267AReduce memory pressureReduce the risk of hangingData switching networksData aggregatorRequest to send

Owner:BEIJING QIANXIN TECH +1

Storable conference tablet computer and control system thereof

InactiveCN112555641ASave spaceAdjust the tilt angleNon-rotating vibration suppressionStands/trestlesTablet computerMechanical engineering

Owner:安徽文香信息技术有限公司

Organic waste gas photo-catalytic oxidation device

InactiveCN109331654AEfficient catalytic oxidationImprove processing efficiencyGas treatmentDispersed particle separationVolatile organic compoundElectromagnetic field

Owner:GAOYOU GAO HE PHOTOELECTRIC EQUIP

PEG (polyethylene glycol) in-situ covalent grafted alginate microcapsule as well as preparation and application thereof

InactiveCN105078923AImprove stabilityReduce entanglementMammal material medical ingredientsPharmaceutical non-active ingredientsAzideChemistry

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

Trichoderma biocontrol recombinant engineering bacteria for efficiently expressing chitinase coding gene and Beta-1,3-glucanase coding gene as well as application thereof

InactiveCN101724573AImprove the ability to antagonize pathogenic bacteriaBiocideFungiTrichodermaPot plant

Owner:BIOTECH CENT OF SHANDONG ACAD OF SCI

Satellite communication command vehicle

PendingCN114771389AExtended service lifeReduce the impactPortable emergency signal deviceItem transportation vehiclesTelecommunicationsSatellite Telecommunications

Owner:北京诚志北分机电技术有限公司

Drill bit for engineering geological drilling

PendingCN109372437AReliable designImprove wear resistanceDrill bitsDrilling rodsDrill bitDrill pipe

Owner:CHINA POWER CONSRTUCTION GRP GUIYANG SURVEY & DESIGN INST CO LTD

Traffic drainage first packet identification method, device and apparatus and medium

InactiveCN108173705AGuaranteed timelinessImprove effective first packet identificationData switching networksTraffic volumeReal-time computing

Owner:BEIJING TOPSEC NETWORK SECURITY TECH +2

Downlight installing ring connecting base convenient to install

InactiveCN108716627ARealize the adjustment functionQuick cleaning functionLighting support devicesLighting heating/cooling arrangementsEngineering

Owner:中山市古镇佰联特灯饰门市部

Early warning reminding method and device based on enterprise credit report blacklist and electronic equipment

PendingCN113887984AEnsure comprehensivenessAddressing incomplete collection and aggregationFinanceResourcesEngineeringAnalytic model

Owner:黑龙江省范式智能技术有限公司

Flexible bracket

InactiveCN102563311ASmall footprintReduce preparation timeServersStands/trestlesEngineeringMechanical engineering

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

Data transmission system

InactiveCN110249859ASimple structureEasy to operateGeneral water supply conservationTreatment involving filtrationRainwater harvestingData transmission systems

Owner:嘉兴悦珂贸易有限公司

Method for replacing electrode stand column of refining furnace

InactiveCN107419057ALess time-consuming installation and adjustment workImprove efficiencyEngineeringSpare part

Owner:LAIWU IRON & STEEL GRP

PCB chemical liquid medicine analysis data automatic processing system

PendingCN109726378AGuaranteed accuracyQuick identificationSpecial data processing applicationsAutomatic processingAnalysis data

Owner:DONGGUAN MEADVILLE CIRCUITS

Preparation method and application of wafer bonding wax sheet

PendingCN114054326AWafer polishing process is accurateAvoid material wasteLiquid surface applicatorsGrinding machine componentsPolishingMachining time

Owner:江苏聚冠新材料科技有限公司

Inherent fluorescent precancerous lesion hysteroscopy diagnostic system

InactiveCN104586345AEasy to useEasy to operateSurgeryEndoscopesLight excitationWhite light

Owner:SHANGHAI KANRUI INSTR & EQUIP CO LTD

Carsickness prevention earphone

PendingCN107743283ANo side effectsTo achieve the effect of anti-motion sicknessMicrophonesLoudspeakersDrugCushion

Owner:赵慧慧

Method for removing high-valence chromium from wastewater

InactiveCN109133443AEfficient reductionRealize resource reuseWater treatment parameter controlWater contaminantsChemistryHexavalent chromium

Owner:YANGTZE NORMAL UNIVERSITY

Detection method for element content in egg yolk powder, and sample pre-treatment method thereof

InactiveCN105092322AThe operation steps are simple and convenientProcessing speedPreparing sample for investigationDigestionAqueous solution

Owner:INNER MONGOLIA MENGNIU DAIRY IND (GRP) CO LTD

Hydrogenolysis catalyst structure, hydrogenolysis device provided with said hydrogenolysis catalyst structure, and production method of hydrogenolysis catalyst structure

PendingCN110691650ACatalytic Activity Reduction InhibitionEfficient hydrocracking treatmentSilicaMolecular sieve catalystsCombinatorial chemistryHydrogenolysis

Owner:FURUKAWA ELECTRIC CO LTD

Synthesis method of cefotiam hexetil hydrochloride with characteristic of low solvent residue

InactiveCN105061471AResidue reductionOrganic chemistryAcetamido-CNUChemistry

Owner:GUANGZHOU NANXIN PHARMA

Real-time imaging contrast method of C-arm X-ray film machine based on 3D model

ActiveCN110432919AGuaranteed accuracyReduce riskComputer-aided planning/modellingRadiation diagnosticsImage contrastProsthesis

Owner:中国人民解放军东部战区总医院

Passive intermodulation screening device for receiving and transmitting shared feed source inserting core

ActiveCN107681246ASmall sizeImprove accuracyAntenna supports/mountingsResonant cavityRadiation

Owner:XIAN INSTITUE OF SPACE RADIO TECH

Vacuum pressure paint dipping device

PendingCN111715467AImprove the quality of workLiquid surface applicatorsCoatingsPhysicsBall valve

Owner:安徽欧非亚真空技术有限公司

Selective alkylation reaction of acid anhydride or ester

InactiveCN100430346CEasy to operateReaction is easy to controlPhysical/chemical process catalystsOrganic grignard reactionsOrganic synthesisCommon method

Owner:LANZHOU UNIVERSITY

Integrated pedestrian protection dummy design method for collision experiment

ActiveCN112729744ALow costImprove safetyShock testingThigh structureHead-on collision

Owner:昆仑数模(上海)信息科技股份有限公司

CPU cooling device

PendingCN106020398AReduce volumeEasy to integrateDigital data processing detailsEngineeringWater tanks

Owner:GUANGDONG UNIV OF TECH

Wear-resistant cold-resistant impact-resistant steel wire rope core conveying belt and manufacturing method thereof

InactiveCN110684248AExcellent wear resistance and impact resistanceGood mechanical propertiesConveyorsButadiene-styrene rubberManufacturing engineering

Owner:ANHUI ZHONGYI RUBBER BELTS

Parameter determination method and device, electronic equipment and storage medium

PendingCN113095640ASave resourcesImprove experienceOffice automationResourcesAlgorithmData mining

Owner:LENOVO (BEIJING) CO LTD

Glass welding method and composite glass device

ActiveCN113105105AGlass reforming apparatusThermal bondingLaminated glass

Owner:WEIDALI IND CHIBI CO LTD

Pushing device for assembly of micro-size parts of intelligent robot

InactiveCN112895491AReduce generationNesting is accurate and intactServoEngineering

Owner:DONGGUAN UNIV OF TECH

Desktop type plasma ultrafast X-ray source

ActiveCN111935891AQuick changeOptimizing Mechanical SystemsNuclear energy generationX-ray tube with very high currentPhoton yieldEngineering

Owner:INST OF FLUID PHYSICS CHINA ACAD OF ENG PHYSICS

Automatic emergency braking system manufactured by utilizing far infrared thermal imaging sensor

InactiveCN112026697AGuaranteed correctnessAvoid false obstaclesPedestrian/occupant safety arrangementAutomatic initiationsAutomatic brakingRear-view mirror

Owner:索巢科技有限公司

The maximum torque control method for asynchronous motor in field-weakening operation

ActiveCN103762923BRealization of maximum torque controlExcellent torque rippleElectronic commutation motor controlVector control systemsPower flowFlux linkage

Owner:XJ ELECTRIC +1

Hall electric propulsion system for GEO orbit satellite

PendingCN113202706AReduce demandSave weight resourcesMachines/enginesUsing plasmaSatellitePower processing unit

Owner:SHANGHAI AEROSPACE SYST ENG INST

Automatic wire press mold workpiece transfer and positioning device

InactiveCN102284645AMetal-working feeding devicesPositioning devicesEngineeringAutomation

Owner:SHANDONG WEIFANG FOTON MOLD

Electronic writing board, control method thereof and storage medium

PendingCN109582201AImprove convenienceImprove use valueInput/output for user-computer interactionEmbedded system

Owner:BOE TECH GRP CO LTD

Enterprise potential risk early warning method and device, computer equipment and storage medium

PendingCN109583620AImprove analysis efficiency and early warning reliabilityImprove analysis efficiencyForecastingResourcesComputer equipmentPotential risk

Owner:PING AN TECH (SHENZHEN) CO LTD

Preparation method and application of alkyl tetrahydronaphthalene

PendingCN112694379AGood physical and chemical propertiesPhysical and chemical properties adjustableOrganic-compounds/hydrides/coordination-complexes catalystsCatalystsSide chainCarbon chain

Owner:TAIYUAN UNIV OF TECH

All-organic composite material film and preparation method and application thereof

PendingCN113121936ALow dielectric lossHigh breakdown strengthThin/thick film capacitorFixed capacitor dielectricPolyvinylidene fluorideThin membrane

Owner:TSINGHUA UNIV +3

Traditional Chinese medicine composition for treating dysentery, preparation method and application

InactiveCN104491793ASafe and effective treatmentAntibacterial agentsDigestive systemTraditional Chinese medicineChinese drug

Owner:李洋

A membrane oxygenator with an integrated centrifugal pump

PendingCN109224164AHigh degree of integrationReduce volumeOther blood circulation devicesBlood pumpsCentrifugal pumpMembrane oxygenators

Owner:江苏美思康医疗科技有限公司

Method for inputting multiple languages

InactiveCN102253725AInput/output processes for data processingKatakanaDialog box

Owner:SIYANG TIANQIN SOFTWARE TECH

Working method of fast food device capable of automatically taking food

PendingCN112396756AGood movement accuracyGood ascent accuracyImage analysisCoin-freed apparatus detailsAutomotive engineeringMechanical engineering

Owner:GUANGZHOU COLLEGE OF SOUTH CHINA UNIV OF TECH

Character input method of computer

InactiveCN102467247AInput technology is simpleImprove efficiencyInput/output processes for data processingSyllableInput technology

Owner:XIAN TAIYOU INFORMATION TECH

Novel three-dimensional warehouse supporting cross beam

InactiveCN110282335AClosely connectedPrevent disengagementStorage devicesEngineeringHook plate

Owner:天津博盛信达实业有限公司

Trial-manufacturing production line based on two-layer steel structure platform

PendingCN107350819AShort trial periodFlexible switchingOther manufacturing equipments/toolsEngineeringAssembly line

Owner:天津日北自动化设备有限公司

Method of preparing 3'-chlorophenyl acetone

InactiveCN1785952AHigh activityGood choiceOrganic compound preparationCarbonyl compound preparationSolventChemistry

Owner:潘国平

Hydraulic valve shaft surface treatment tool

InactiveCN109465681AEasy to processReasonable designRevolution surface grinding machinesGrinding work supportsSurface finishingFixed frame

Owner:肖琴

Diamond drill bit suitable for hard stratum drilling

PendingCN110145240AReduce the amplitudeImprove roundnessDrill bitsConstructionsWorking lifeDrill bit

Owner:SOUTHWEST PETROLEUM UNIV +1

Lactobacillus paracasei as well as strain domestication method and culture method thereof

InactiveCN107699528AReduce Selenium ToxicityImprove physiological activity and absorption rateBacteriaMicroorganism based processesPhysiological functionCulture mediums

Owner:ENSHI QINGJIANG BIO ENG

Quantitative evaluation method for oil-gas well production increasing potential

PendingCN112561223AResourcesComplex mathematical operationsNatural gasQuantitative Evaluations

Owner:PETROCHINA CO LTD

Intelligent interactive teaching system for foreign language teaching

PendingCN112967539AReduce workloadQuality improvementSpeech recognitionElectrical appliancesNetwork moduleSpoken language

Owner:HUNAN INT ECONOMICS UNIV

Fixing mold of punching machine

InactiveCN104511531AEasy maintenance and repairExtended service lifeShaping toolsMachine toolPunching

Owner:LAIAN COUNTY XINYUAN MECHANICAL & ELECTRICAL EQUIP

Lighting device

PendingCN106764694AProtect eyesightImprove user experienceMechanical apparatusElectric circuit arrangementsMobile phoneBlue light

Owner:CHONGQING GLORYCARE TECH CO LTD

Method for synchronously removing sulfur dioxide and fine particles in smoke through electrical charge and mist spray

InactiveCN104162486AIncrease the degree of mixingImprove capture efficiencyDispersed particle separationExternal electric electrostatic seperatorSulfur dioxideFlue gas

Owner:SHANGHAI SANQING ENVIRONMENTAL PROTECTION TECH

Roll ball type transmission shaft

PendingCN110439936ALow costEffective lubricationYielding couplingLubricationBall type

Owner:浙江昌亨机械集团股份有限公司

Methods of generating populations of tumour-infiltrating T cells

PendingCN108834402ATumor rejection antigen precursorsPeptide/protein ingredientsPopulationT cell

Owner:LYTIX BIOPHARMA

Corner grinding machine for tempered glass production based on rotary adjustment

InactiveCN113211236AReduce labor intensityIncrease frictionEdge grinding machinesGrinding carriagesStructural engineeringManufacturing engineering

Owner:安徽明玻玻璃科技有限公司

Substation infrastructure video monitoring equipment

PendingCN111895232AImproved range and visionHigh precisionTelevision system detailsColor television detailsIntelligent control systemStructural engineering

Owner:STATE GRID ZHEJIANG ELECTRIC POWER CO LTD JIAXING POWER SUPPLY CO +1

Lower limb joint rehabilitation exercise fastening device based on self-constraint

InactiveCN112402910AFirmly connectedEasy to work outGymnastic exercisingLower limb exercisesRehabilitation exercise

Owner:HUNAN UNIV OF ARTS & SCI

Method for conjugation of Idesia polycarpa oil and purification of conjugated linoleic acid

InactiveCN106397170AImprove conversion rateShorten the purification timeFatty acids production/refiningPreparation from carboxylic acid esters/lactonesStrong acidsLight wave

Owner:四川森迪科技发展股份有限公司

Keyboard function testing device

PendingCN106324492ASimple structureEasy to useCircuit interrupters testingEngineeringMechanical engineering

Owner:SUZHOU VICTORY PRECISION MFG

Water-soluble ink

InactiveCN103740174ASoluble effect is goodImprove solubilityInksWater solublePolymer chemistry

Owner:王俊杰

Bonding head

PendingCN112585732AIncreased sensitivity and responsivenessNot easy to influenceSemiconductor/solid-state device manufacturingElectrical componentsPhysicsRotational axis

Owner:SHINKAWA CO LTD

Shopping method based on human body three-dimensional data online small-batch personalized customization

PendingCN112288543AReduce the probability of returnsReduce time cost and economic costBuying/selling/leasing transactionsManufacturing computing systemsPersonalizationEngineering

Owner:北京魅选三维科技有限公司

Pedal for bicycle

InactiveCN105346663ASimple structureFeel comfortableVehicle cranksEngineeringTreadle

Owner:WUXI HENGTENG PRECISION MACHINERY CO LTD

Connecting device for electric reactor concatenation shaft

InactiveCN104455058AIncrease dampingImprove buffering effectYielding couplingCouplingEngineering

Owner:YANGZHOU XINYUAN ELECTRIC

Method for mfg. single sheet pneumatic gel mini valve

InactiveCN1693183ATurn on low energy consumptionStrong continuous actuation abilityOperating means/releasing devices for valvesDecorative surface effectsIonPrepolymer

Owner:SHANGHAI JIAO TONG UNIV

Kit, support frame and manufacturing method thereof

InactiveCN108327180AReduced mold space is largeGuarantee product molding qualityDomestic articlesManufacturing efficiencyManufacturing engineering

Owner:刘云梦

Nutritional health-care rabbit feed composition and preparation method thereof

PendingCN106071086AEnhance feed flavorIncrease appetiteFood processingAnimal feeding stuffFragariaHawthorn fruit

Owner:会同县木叶山兔业有限公司

Electrostatic discharge blocking circuit

PendingCN113162600ALogic circuit coupling arrangementsProgrammable logic circuit arrangementsPhysicsElectrostatic discharge

Owner:VANGUARD INTERNATIONAL SEMICONDUCTOR CORPORATION

Graphene optical fiber sensor and preparation method and application thereof

PendingCN108982414AHigh sensitivityLow costPhase-affecting property measurementsCopper foilSingle mode fiber coupling

Owner:GUANGZHOU SPECIAL PRESSURE EQUIP INSPECTION & RES INST

A method for manufacturing a high-frequency silicon capacitor

InactiveCN109003962AImprove reliabilityReduce leakage currentSemiconductor/solid-state device detailsSolid-state devicesCapacitancePolycrystalline silicon

Owner:无锡中微晶园电子有限公司

Electronic device and power supply method thereof

InactiveCN104578212ASimple power generation structureBatteries circuit arrangementsPiezoelectric/electrostriction/magnetostriction machinesEngineeringElectron

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

Adhesive composition and rubber reinforcing material

PendingCN114585703AEnvironmentally friendlyFire risk reductionNon-macromolecular adhesive additivesPolyureas/polyurethane adhesivesPolymer chemistryFire risk

Owner:KOLON IND INC

Pendulation device capable of bearing transverse and longitudinal forces

ActiveCN104203709ABogie-underframe connectionsEngineeringBogie

Owner:ALSTOM TRANSPORT SA

Feeding quantity digital display adjustable totally-enclosed crushing device

PendingCN112675973AAvoid damageGrain treatmentsRatchetClassical mechanics

Owner:天长市奥威机电设备有限公司

Three-way hard sealing ball valve

ActiveCN113154081AReduce frictionPrevent rustPlug valvesBatteries circuit arrangementsPhysicsPiston

Owner:上海法登阀门有限公司

Device and method for testing electrical parameters of silicon-germanium/silicon multi-quantum well infrared sensitive material

InactiveCN109115835AImprove test efficiencySimple structureMaterial resistancePhysicsTemperature coefficient

Owner:NANJING UNIV OF SCI & TECH