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.

Double-sided milling-machine cutter-fixing device

InactiveCN102528144AAvoid collision interferenceSimple structureMilling cuttersMilling machinesEngineeringMilling cutter

Owner:SUZHOU MAIDER MACHINERY

Gripped target detection algorithm based on edge extraction and cavity convolution

PendingCN114462514ADetection speedImprove the ability to feelImage enhancementImage analysisFeature fusionConvolution

Owner:QINGDAO TECHNOLOGICAL UNIVERSITY

Electrolyte for lead-acid storage battery and preparation method thereof

ActiveCN108631004AWide range of applicationsExpand the scope of useLead-acid accumulatorsAcid electrolytesChemistryParaffin oils

Owner:TIANNENG GRP HENAN ENERGY TECH

Aluminum alloy section character printing process

PendingCN110901248AStrong printing adhesionNot easy to fall offDuplicating/marking methodsPattern printingPlastic filmAluminium alloy

Owner:HUNAN HENGXIN NEW BUILDING MATERIALS CO LTD

Disc saw blade tooth grinding device for sounding pipe processing

InactiveCN113523430AGrinding to achieveMesh tightlySawing tools dressing arrangementsPhysicsTooth grinding

Owner:重庆声测新型建材有限公司

Secondary impact preventing device of drop hammer impact testing machine and testing method of secondary impact preventing device

PendingCN112198069ASimple operation structureExperimental mechanism is easyStrength propertiesInfrared emitterEngineering

Owner:KUNMING UNIV OF SCI & TECH

DNS traffic abnormality detection method and device, electronic equipment and storage medium

InactiveCN109862129AGood stabilityDetection speedTransmissionTraffic volumeTraffic capacity

Owner:CHINA INTERNET NETWORK INFORMATION CENTER

Method and device for determining region of ammeter by detecting signal intensity

InactiveCN103310623ASolve crosstalkAvoid crosstalkElectric signal transmission systemsTransmission noise suppressionData transmissionAutomatic meter reading

Owner:BEIJING XIAOCHENG TECH CO LTD

Parking management method and device, electronic equipment and storage medium

PendingCN113851016AImprove rationalityAvoid inaccurate navigationIndication of parksing free spacesIn vehiclePositioning equipment

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Dam buffering and wave resisting device for water conservancy construction

PendingCN114790717AGood anti-wave effectReduce impactDamsBarrages/weirsGeotechnical engineeringSea waves

Owner:夏美

Network security policy management method, device and equipment

PendingCN114844662AReduce the waste of broadband resourcesImplement network security policy settingsSecuring communicationNetwork security policyBroadband

Owner:天翼安全科技有限公司

Breeding feed for black spot-red color carps and preparation method for breeding feed

InactiveCN111109437AReasonable distribution of nutrientsPromote growthFood processingClimate change adaptationNutrientNutrition

Owner:TIANJIN CHENHUI FEED

Active adjustment method for realizing low-frequency load shedding capacity based on power grid topology

PendingCN114498655ARealize dynamic adjustmentRealize automatic adjustmentLoad forecast in ac networkPower oscillations reduction/preventionPower gridLoad Shedding

Owner:QUANZHOU POWER SUPPLY COMPANY OF STATE GRID FUJIAN ELECTRIC POWER +1

Bionic spinal cord stent for promoting directional extension of spinal cord injury posterior process

ActiveCN114366383AGood mechanical strength and mechanical propertiesPromote directed differentiationTissue regenerationProsthesisBone marrow mesenchymal stem cellsSpinal cord structure

Owner:冯世庆

Beam column decoration assembly in public place

ActiveCN109853892AReduce security risksImprove the decorative effectCovering/liningsPublic placeEngineering

Owner:深圳市博大建设集团有限公司

Eggplant fusarium wilt-resistant gene segments or gene markers and application thereof

InactiveCN104561030AImprove accuracyShorten digging cycleMicrobiological testing/measurementFermentationDisease geneMolecular mechanism

Owner:CHANGSHU ZHILIN FRUITS & VEGETABLES PROFESSIONAL COOP

Filtrate reducer suitable for high-temperature stratum and preparation method

PendingCN111349424AImprove high temperature resistanceGrafting rate is stableDrilling compositionPolyolefinPolymer chemistry

Owner:SHANGHAI EVEREST FINE CHEMICALS CO LTD

Dangerous chemical emergency 3D pseudo operation examination system and method

InactiveCN106205261AExcellent scoring systemGood test resultsCosmonautic condition simulationsSimulatorsProcess informationRemote operation

Owner:ANHUI UNIVERSITY OF TECHNOLOGY

Combined mold for producing electric wire rack

InactiveCN106182884ARapid coolingEasy dischargePressesScrapEngineering

Owner:天津帅通科技发展有限公司

Material particle size online detector and detection method thereof

PendingCN109470609AAccurate measurementReduce mistakesParticle size analysisEngineeringExhaust pipe

Owner:ZHONGYE-CHANGTIAN INT ENG CO LTD

Side face high-efficiency grinding machine used for rod-shaped objects

InactiveCN110303392ALow costReduce maintenance costsGrinding carriagesRevolution surface grinding machinesEngineeringCoil spring

Owner:郭巧云

Insertion frame device with self-locking insertion disc

ActiveCN108024475AIncrease the effective use of spaceHigh degree of business integrationClamping/extracting meansSelf lockingEngineering

Owner:WUHAN TELECOMM DEVICES +1

Crown artery stenosis detection method and device, computer equipment and storage medium

ActiveCN110310256AImprove learning performanceReduce the risk of overfittingImage enhancementImage analysisComputer equipmentStenosis

Owner:SHANGHAI UNITED IMAGING INTELLIGENT MEDICAL TECH CO LTD

Preparation method of chestnut milk

InactiveCN106561833AStop browningEnhance immune functionMilk substitutesColloid millChemistry

Owner:TONGHUA NORMAL UNIV

Purifying method for recombination human leukopenic-1 receptor antagonist

InactiveCN1273484CThe operation process is simpleReproduce wellDepsipeptidesPeptide preparation methodsIon exchangeChemistry

Owner:无锡大周生物工程有限公司

Order following system and method

PendingCN108876602AFinancePayment protocolsClient-sideFinancial transaction

Owner:万汇互联(深圳)科技有限公司

Special eccentric correcting hanger for casing fracture horizontal workover sleeve

InactiveCN102852479AReliable structureGood economic and social benefitsBorehole/well accessoriesStructural engineeringMechanical engineering

Owner:CHINA PETROLEUM & CHEM CORP +1

Chess playing difficulty grade processing method and device

InactiveCN107866069AImprove the interactivity of man-machine gameImprove game interactionProgramme-controlled manipulatorBoard gamesData scienceSoftware engineering

Owner:ZHUHAI GREE INTELLIGENT EQUIP CO LTD +1

Vegetable oil processing device

InactiveCN108676611AFacilitate extractionReduce coefficient of frictionFatty-oils/fats productionPressesEngineeringRaw material

Owner:董晨

Resistive type space debris detection device and method

ActiveCN108459351AAchieve sizeImplement detectionElectric/magnetic detectionAcoustic wave reradiationPolymer thin filmsEngineering

Owner:BEIJING INST OF SPACECRAFT ENVIRONMENT ENG

Novel reading assistor

InactiveCN104138144ASimple structureEasy to useMechanical clocksPoint-like light sourceBlack outElectricity

Owner:赵浩然

Method for evaluating sensory quality of cigar tobacco leaves

PendingCN114140003AGood application prospectResourcesMaterial analysisHorticultureBiotechnology

Owner:SICHUAN TOBACCO DAZHOU +2

Method and device for calling native application by HTML5 application

ActiveCN110704131AAchieve reuseImprove development efficiencyExecution paradigmsHTML5Software engineering

Owner:BEIJING SANKUAI ONLINE TECH CO LTD

Insert mold structure for shower head

InactiveCN102039640AEasy to removeEasy to ventDomestic articlesAcute angleEngineering

Owner:李季峰

Protection liner of cooking device

PendingCN106724860ASecuritySolve pollutionCooking-vessel materialsTemperature resistanceToxicity

Owner:广东皓明有机硅材料有限公司

The device is suitable for rock gas breakthrough pressure measurement under high-temperature and high-pressure conditions

ActiveCN112557199AAvoid interferenceAvoid the illusion of breakthroughMaterial strength using tensile/compressive forcesBubble DetectorEvaporite

Owner:PETROCHINA CO LTD

Vein acquisition method for plant leaves

ActiveCN110837849AReduce data volumeImprove computing speed and efficiencyImage analysisCharacter and pattern recognitionAlgorithmLeaf lamina

Owner:AGRI INFORMATION INST OF CAS

Traditional Chinese medicine cataplasm for treating depression through acupoint application and preparation method of traditional Chinese medicine cataplasm

PendingCN114099479AStrong adhesionEffective in treating depressionNervous disorderPharmaceutical non-active ingredientsLigusticum chuanxiongEngineering

Owner:JIANGSU 707 NATURAL PHARMA

Hardware surface coating process

InactiveCN108296148AIncrease productivitySimple processPretreated surfacesEpoxy resin coatingsPre treatmentPressure casting

Owner:深圳市旺鑫精密工业有限公司

Brevibacillus laterosporu with function in quickly decomposing nitrite nitrogen and bacteriostasis function and application thereof

ActiveCN104673730AEfficient degradationGood antibacterial effectBacteriaWater contaminantsChemistrySeawater

Owner:DALIAN UNIV OF TECH

Retrogression treatment process of 6000-series aluminum alloy thin plate for automobile

InactiveCN108070803AImprovement of formability and paint hardeningPerformance remains stableTime rangeThin sheet

Owner:NORTHEASTERN UNIV

Surgical method for ecological comprehensive rhinoplasty

PendingCN112890883ASolve the problem of poor scalabilityReduce scarringSurgeryBiomedical engineeringAuricular cartilage

Owner:李功哲

Wastewater treatment material, preparation method and application

InactiveCN109647352AAbundant specific surface areaImprove adsorption capacityOther chemical processesWater contaminantsIonHexavalent chromium

Owner:CENTRAL SOUTH UNIVERSITY OF FORESTRY AND TECHNOLOGY

A Fast Retrieval Method for Block Chain

InactiveCN109508411AImprove retrieval efficiencyBroaden the field of applicationOther databases indexingOther databases queryingChain systemBlockchain

Owner:HEFEI UNIV

Imaging devices and related methods

InactiveCN106999018AEndoscopesDiagnostic recording/measuringElectronic communicationNuclear medicine

Owner:BOSTON SCI SCIMED INC

Tea making process

InactiveCN111887308AImprove qualitySimple preparation processPre-extraction tea treatmentProcess engineeringTea leaf

Owner:北京中视君行国际影视文化传媒有限公司

Urban riverway ecological restoration system and method

InactiveCN105967324AImprove the landscape effectPromote reproductionWater resource protectionWater treatment parameter controlPipingPollutant

Owner:浙江迅水环境科技有限公司 +1

Wastewater treatment device with automatic regeneration of adsorbent

InactiveCN109250782ASimple structureEasy to operateSpecific water treatment objectivesWater/sewage treatment apparatusEnvironmental resistancePush switch

Owner:王惠苗

Stepless rotary quick release structure of root canal therapy handpiece

InactiveCN111956345ASimple structureEasy to useBoring toolsPatient treatmentBiomedical engineering

Owner:佛山市登拓医疗器械有限公司

Coding method for complete structure of Chinese character

PendingCN112733501AImprove input efficiencyNatural language data processingInput/output processes for data processingCoded elementAlgorithm

Owner:陈非

Molding sand sodium silicate binding and collapsing agent for casting

InactiveCN104550639AImprove dry strengthStrong wet adhesionFoundry mouldsFoundry coresSodium silicateBinding force

Owner:QINGDAO WUYANG CASTING MACHINE

Method for operating and controlling conference television terminal and device thereof

InactiveCN104869141AEasy to operate and controlAchieve operational controlTelevision conference systemsUser identity/authority verificationSecurity authenticationWeb access

Owner:ZTE CORP

Uncovering mechanism for semiconductor device and semiconductor equipment

PendingCN112151421AAvoid damageSemiconductor/solid-state device manufacturingSemiconductorDevice material

Owner:BEIJING NAURA MICROELECTRONICS EQUIP CO LTD

Submerged pump and ground pump integrated detection device

PendingCN114396378AImprove efficiencyStrong applicabilityPump testingPositive-displacement liquid enginesPhysicsEngineering

Owner:淄博市产品质量检验研究院

Efficient crystallizer

InactiveCN112169365AIncrease the rate of crystallizationSolution crystallizationCrystallization regulation/controlPhysicsElectric machinery

Owner:张家港市锦越机械有限公司

Epidemiological investigation method based on Internet real-time analysis

PendingCN113808754AOvercoming delays in analyzing etiologiesEpidemiological alert systemsSpecial data processing applicationsEpidemiologic surveyInformation system

Owner:李青

Multilayered flexible hose

InactiveCN111093965AGuaranteed dynamic performanceSynthetic resin layered productsFlexible pipesChemistryEngineering

Owner:CONTITECH SCHLAUCH

Soil repairing system and repairing method thereof

PendingCN107457267AAvoid secondary pollutionProtect environmentContaminated soil reclamationBiologySoil science

Owner:HUNAN KUANGCHU TECH CO LTD

Porous film and manufacturing method thereof

ActiveCN102700222AImprove peel forceSmall shrinkageSynthetic resin layered productsLaminationMaterials scienceHeat treated

Owner:BENQ MATERIALS WUHU CORP

Injection molding process of PC (poly carbonate) plastic car lamp shade

InactiveCN103192509AReduce molding cycle and production costQuality improvementFramesInjection molding processEngineering

Owner:JIANGSU HONGCHANG SCI & TECH

Traction power supply network terminal voltage stabilizing device and traction power supply network stabilizing system

InactiveCN112186773AImprove stabilityPower supply linesAc network voltage adjustmentAC powerPower circuits

Owner:CHINA SHENHUA ENERGY CO LTD

Preparation method for polyaniline-polyphenol oxidase sensor

InactiveCN101738424AGood biocompatibilityGood electrochemical activityMaterial analysis by electric/magnetic meansIonHigh polymer

Owner:YANGZHOU UNIV

Kit for jointly detecting three rheumatism items and preparation method of kit

PendingCN112285364AReduce manufacturing costSave instrument modification costsDisease diagnosisBiological testingBiologyEngineering

Owner:南京申基医药科技有限公司

Intelligent power distribution cabinet damp-proof control system

ActiveCN106843331AImprove accuracyPerfect ventilation schemeSimultaneous control of multiple variablesControl systemControl unit

Owner:芜湖亿诚电子科技有限公司

Centrifugal clutch

InactiveCN108350958ASuppress tremorComposition can be simplifiedAutomatic clutchesCentrifugal clutchEngineering

Owner:FCC KK

Brick lifting device for construction site

InactiveCN109534196AReliable structureImprove stabilityWinding mechanismsMotor shaftWire rope

Owner:缙云县乾恒商贸有限公司

Method and device for multi-point fault recovery based on state PCE

ActiveCN112887135ATroubleshoot recoverySave rerouting recovery timeData switching networksService informationEngineering

Owner:FENGHUO COMM SCI & TECH CO LTD

Medicine for treating dysmenorrhea

InactiveCN101036775AHigh compatibility efficacyHeavy metal active ingredientsHydroxy compound active ingredientsLigusticum chuanxiongAsarum heterotropoides

Owner:陈永峰

Single-phase earth fault judgment method of spiking neural P system based on distributed population

PendingCN114113891AJudgment time is shortImprove accuracyFault location by conductor typesInformation technology support systemEngineeringDistribution grid

Owner:STATE GRID SICHUAN ELECTRIC POWER CORP ELECTRIC POWER RES INST

3D printer, printing method of 3D printer and storage medium

ActiveCN107672160AEasy to removeIntegrity guaranteedAdditive manufacturing apparatus3D object support structuresEngineeringElectrical and Electronics engineering

Owner:SHENZHEN SOONGON TECH

Die equipment

InactiveCN101643309AShorten production timeImprove operabilityGlass pressing apparatusCushionEngineering

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

Soft bag film melting and sealing effect inspection device

InactiveCN106198262AGood consistencyProvide efficiency and securityStrength propertiesEngineeringOptical axis

Owner:CHINA OTSUKA PHARM CO LTD

Method for producing photocatalysis ceramics with adjustable surface gloss

ActiveCN101565329ASimple processMaintain consistencyPhysical/chemical process catalystsTitanium dioxideCeramicTitanium dioxide

Owner:FUZHOU UNIVERSITY +1

Magnetic particle flaw detection current control method and apparatus

InactiveCN1766602AStable and reliable outputImprove reliabilityComputer controlSpecial data processing applicationsMagnetic particle inspectionSet point

Owner:曾德文

Manufacturing method of lithium ion battery electrode sheet

ActiveCN111628142AImprove safety performanceImprove the excellent rateElectrode rolling/calenderingSecondary cellsComposite materialLithium electrode

Owner:惠州锂威新能源科技有限公司

Preparation method for in-situ forming of hexagonal phosphorspath coating on surface of titanium-based nanotube

ActiveCN108070900AReduce internal pressurePromote formationPolycrystalline material growthFrom normal temperature solutionsAnodic oxidationPolyvinyl alcohol

Owner:TAIYUAN UNIV OF TECH

Safe lockable power supply plug device

InactiveCN108565605AAvoid sudden power outagesImprove stability and securityCoupling device detailsTwo-part coupling devicesElectricityEngineering

Owner:FOSHAN DETAO POWER TECH CO LTD

Radio frequency circuit and electronic equipment

ActiveCN112886973AImprove RF transmit and receive performanceReduce RF Power ConsumptionTransmissionHigh level techniquesMultiple antennaRadio frequency circuits

Owner:VIVO MOBILE COMM CO LTD

Face photometric point selection method and device and photographing device

ActiveCN109376588AAvoid inaccurate meteringAvoid defectsCharacter and pattern recognitionAlgorithmSelection method

Owner:BEIJING DAJIA INTERNET INFORMATION TECH CO LTD

Perovskite solar cell and preparation method thereof

InactiveCN112018247AReduce interface defectsReduced series resistanceSolid-state devicesSemiconductor/solid-state device manufacturingFill factorPerylene derivatives

Owner:北京宏泰创新科技有限公司

Preparation method for dedicated soybean paste leavening agent

InactiveCN103416726AShorten fermentation timeProduct quality and safetyFood preparationLeavening agentFermentation starter

Owner:HENAN UNIVERSITY OF TECHNOLOGY

Cecropin antibacterial peptide fermentation sterilization equipment and sterilization method thereof

ActiveCN104511031AEvenly heatedReduce vibration and soundHeatGas pipelineElectric energy

Owner:LINZHOU SINAGRI YINGTAI BIOLOGICAL PEPTIDES CO LTD

Production process of high-ductility cold-rolled ribbed steel bars

ActiveCN102212667AImproves strength and elongationReduce processing costsRebarDuctility

Owner:ANYANG HELI CHUANGKE METALLURGY NEW TECH RES & DEV

Sound pickup device and electronic equipment

ActiveCN109688524AMaximize pickup areaImprove pickup qualityMouthpiece/microphone attachmentsEngineeringNegative charge

Owner:SHANGHAI CHUANGGONG COMM TECH

Biological detection kit for lung cancer

InactiveCN109229917AEasy to storeAvoid violent shakingShock-sensitive articlesLung cancerEngineering

Owner:安徽健朗医疗器械有限公司

Fixing structure body and fixing structure assembly for fixing wire outlet end of motor stator

PendingCN114825731AIncrease shape varietyImprove universal applicabilityWindingsStructural engineeringMechanical engineering

Owner:HITACHI AUTOMOTIVE SYST SUZHOU

Novel latex seat cushion

InactiveCN107928243AEase of ventilationAvoid discomfortStuffed mattressesSpring mattressesEmulsionFastener

Owner:天津书发志勤环保科技有限公司

Circuit breaker with combined protection structure

PendingCN114664608AImprove stabilityImprove the protective effectElectric switchesProtective switch terminals/connectionsControl switchSpur gear

Owner:深圳凯海科技有限公司

Cotton aphid pest monitoring method and system based on spectral imaging and deep learning

ActiveCN112528726AImprove timelinessLow input costImage enhancementImage analysisHyperspectral imagingEcology

Owner:SHIHEZI UNIVERSITY

Displaying device, displaying system and displaying method for number of roaming users

InactiveCN105704699AGuaranteed accuracySimplified representationNetwork data managementElectronic mapData acquisition unit

Owner:INSPUR TIANYUAN COMM INFORMATION SYST CO LTD

Annealing method of semiconductor laser

PendingCN113725719AHigh beam qualityOptimize temperature stressLaser detailsSemiconductor lasersPhysicsErbium lasers

Owner:XI'AN POLYTECHNIC UNIVERSITY

Method for measuring temperatures of out-flowing water and discharged water of heater of turbine steam cooler

ActiveCN101832545AImprove response speedImprove measurement reliabilitySteam engine plantsFeed-water heatersInlet temperatureChiller

Owner:SOUTHEAST UNIV

Method and device for classifying sentences based on TF-IDF algorithm and computer storage medium

PendingCN113239197AImprove classification accuracyNatural language translationSpecial data processing applicationsSentence pairSpeech recognition

Owner:CAPITAL NORMAL UNIVERSITY

Waste incineration smoke elimination device

InactiveCN108295606AEasy to cleanImprove smoke suppression effectCombination devicesEngineeringSmoke

Owner:响水新宇环保科技有限公司

Multi-type video file block storage system and method

ActiveCN101794306AIncrease usageSave disk resourcesTelevision system detailsColor television detailsComputer graphics (images)Hard link

Owner:SHANGHAI AVCON INFORMATION TECH

Rail traffic electric lightweight vehicle

ActiveCN109591834ASmall footprintEasy to transportCarriagesEngineeringRail traffic

Owner:安徽浦进轨道装备有限公司

CuMn2O4/rGO composite material catalytic ozonation pollutant-removal water treatment method

ActiveCN109621974AEasy to prepareOvercome instabilityWater contaminantsMetal/metal-oxides/metal-hydroxide catalystsCvd grapheneSide product

Owner:BEIJING FORESTRY UNIVERSITY

FBAR (Film Bulk Acoustic Resonator) based harmonic resonance amplifier

ActiveCN105322892ASuppression of harmonic power generationImprove amplifier efficiencyAmplifier modifications to raise efficiencyThin-film bulk acoustic resonatorAudio power amplifier

Owner:DYNAX SEMICON

Working method of dredging robot

ActiveCN112575838ACompact structureEasy maintenanceMechanical machines/dredgersElectric machineryRoboty

Owner:CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Emergency hemostasis device for hematology department

InactiveCN111588434APrevent secondary damageBlock the flowDiagnostics using lightEvaluation of blood vesselsHematology departmentBlood flow

Owner:姜元成

Method and equipment for medical image data decentralized management based on block chain

ActiveCN109243583AHigh transparencyGood for long term storageDigital data protectionMedical imagesFile systemSmart contract

Owner:上海全景医学影像诊断中心有限公司

Novel water tank automatic pumping controller

InactiveCN105116928ASimple and safe installationTime-delay protection for false detection of water bodiesLevel controlWater pipeElectricity

Owner:蔡勇

Nimodipime nanometer suspension freeze-dried composition, its preparing method and use

InactiveCN101045054AAvoid irritationSmall side effectsPowder deliveryOrganic active ingredientsChemistryNimodipine

Owner:SHANGHAI INST OF PHARMA IND

Cargo reduction method, device and equipment based on transportation overload and storage medium

ActiveCN113450055AShipping priorityRailway transportResourcesAutomotive engineeringTransport engineering

Owner:瑞幸咖啡信息技术(厦门)有限公司

Low-complexity space-frequency adaptive anti-interference channel equalization method

ActiveCN110535796AReduce operational complexityImprove survivabilitySpatial transmit diversityTransmitter/receiver shaping networksTelecommunications linkFrequency domain

Owner:XIAN HUAXUN TIANJI COMM TECH CO LTD

Automatic pallet combination and separation system

InactiveCN103552791AExclude low compatibilityFast deliveryStorage devicesPalletCombination system

Owner:JIN HOUNG FUH (CHUZHOU) CONVEYING EQUIP CO LTD

Automatic production system of spike

ActiveCN110340263AIncrease productivityGuaranteed production rhythmMetal-working feeding devicesScrew-threads articlesEngineeringFeeding mode

Owner:中原利达铁路轨道技术发展有限公司

Control cabinet

PendingCN113013745AConvenient detection and rerouting operationSubstation/switching arrangement detailsStructural engineeringElectrical and Electronics engineering

Owner:HENAN PINGZHI HIGH VOLTAGE SWITCHGEAR +2

Method for cultivating coprinus comatua by utilizing fungus dregs

InactiveCN101663961AReduce manufacturing costImprove cultivation efficiencyFruits/vegetable preservation by freezing/coolingHorticultureNutrientHypha

Owner:江苏江南生物科技有限公司

Anti-cancer medicinal liquor

InactiveCN104547679APrevent cancerAlcoholic beverage preparationAntineoplastic agentsGramHerba Scutellariae Barbatae

Owner:姜新帅

Anti-interference conference telephone

InactiveCN104113647AImprove conference call qualityImprove call qualitySpecial service for subscribersTelephone set constructionsLoudspeakerMicrophone

Owner:KUNDA COMP TECHKUSN

Decision-making method and system as well as policy decision unit

ActiveCN101471797AMetering/charging/biilling arrangementsAccounting/billing servicesIp addressPolicy decision

Owner:HUAWEI TECH CO LTD

Linear compressor

ActiveCN110608148AReduce noiseReduce wearPositive displacement pump componentsEngine fuctionsLinear compressorRefrigerant

Owner:LG ELECTRONICS INC

Multi-PCE path calculation interaction method and system

ActiveCN113193988AEnsure consistencySynchronization consistencyData switching networksEngineeringPathPing

Owner:FENGHUO COMM SCI & TECH CO LTD

Method and system for automatically identifying coal rock interface of coal cutter, and automatically heightening roller

InactiveCN102720496AEasy to pick up signalCoal-rock interface automatic recognition results are comprehensiveSlitting machinesCoalEngineering

Owner:XUZHOU NORMAL UNIVERSITY

Gas flow regulating device

ActiveCN111265698ASimple controlLow costLavatory sanitoryChemicalsPhysicsGas pipeline

Owner:JIANGSU SUYUN MEDICAL MATERIALS

Steel ladle bottom argon blowing gas flow control device and control method

InactiveCN108241384AImprove the quality of molten steelReduce manual labor intensityFlow control using electric meansAutomatic controlLiquid steel

Owner:SHANGHAI MEISHAN IRON & STEEL CO LTD

Planting method for controlling pimento epidemic diseases by interplanting field of pimento with garlic

InactiveCN104145670AImprove plant disease resistanceIncrease ventilation and light transmissionHorticultureWettable powderGerm tube

Owner:山西农业大学植物保护学院(山西省农业科学院植物保护研究所)

Statistical principle and PLC technology-based method for measuring and calculating discharge amount of tobacco shred storage cabinet

ActiveCN102183280AHigh technical reliabilitySolving Measurement ErrorsVolume measurement apparatus/methodsProgramme control in sequence/logic controllersRegression analysisProgrammable logic controller

Owner:CHINA TOBACCO SHANDONG IND