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.

Combined aluminum honeycomb plate used for automobile interior

InactiveCN106427134ALight weightConducive to environmental protectionSynthetic resin layered productsVehicle componentsHoneycomb structureSelf weight
Owner:合肥杰迈特汽车新材料有限公司

Technology of detecting CART (chimeric antigen receptor-T) cell expression in vivo and application of technology

InactiveCN108285920AImprove accuracyMicrobiological testing/measurementDNA/RNA fragmentationStandard curvePolymerase chain reaction
Owner:HRAIN BIOTECHNOLOGY CO LTD

Method and device for checking repeated resistance in printed circuit board

InactiveCN108491586AShorten inspection timeImprove work efficiencySpecial data processing applicationsPrinted circuit boardDesign software
Owner:SUZHOU CENTEC COMM CO LTD

Multipurpose wine table

InactiveCN103330381ANovel structureGuarantee the environmentTablesFeetComputer science
Owner:陈新中

Intelligent oscillograph network security management method and system

ActiveCN113014569AAddress network security managementTrusted computing environmentTransmissionNeural learning methodsWeb environmentSystem information
Owner:SHENZHEN POWER SUPPLY BUREAU

Elemene-solid lipid nanoparticles and preparation method thereof

PendingCN109330994AStrong targetingImprove bioavailabilityOrganic active ingredientsNervous disorderMedicineSURFACTANT BLEND
Owner:HANGZHOU PUSH KANG BIOTECH CO LTD

Lens bonding equipment and method

PendingCN109739007AHigh degree of automationImprove bonding efficiencyMountingsAutomatic controlLens fitting
Owner:WUHAN RAYCUS FIBER LASER TECHNOLOGY CO LTD

Preparation method of coal ash/sodium polyacrylate absorbent material

InactiveCN104650274ALow costRealize resource utilizationSodium polyacrylateSodium Acrylate
Owner:余世浩

Automotive tool kit

InactiveCN105500321ASimple structureEasy to useOther workshop equipmentTooth part
Owner:CHENGDU THREE ONE EIGHT TECH CO LTD

Special feed for pregnant sows and production method of special feed

InactiveCN104413277AReduce feeding costsPromote healthFood processingAnimal feeding stuffIonBlood calcium
Owner:傅中伦

Combined prefabricated retaining wall square pile foundation pit supporting structure and construction method thereof

PendingCN113322971AReduce cut and fillIncrease the usable areaExcavationsBulkheads/pilesFertilizerStructure support
Owner:ARCHITECTURAL DESIGN RES INST OF GUANGDONG PROVINCE

Pneumatic feeding control method for cigarette abrasive cut-off wheel of assembling machine, and feeding device

PendingCN111347351AGuaranteed paper cutting efficiencyReduce the problem of abnormal paper cuttingGrinding drivesAutomatic grinding controlPaper cutPolishing
Owner:CHINA TOBACCO HENAN IND

Electrolytic process of mixed liquor of waste diluted hydrochloric acid

InactiveCN102021601BLower cell voltageImprove current efficiencyElectrolysis componentsCell voltageElectrolytic cell
Owner:SHAANXI UNIV OF SCI & TECH

Method for manufacturing plastic pipes by PE waste recycling

InactiveCN109749188AReduce manufacturing costSolve white pollutionTubular articlesScrapDefoaming Agents
Owner:袁园

Low-characteristic-signal combustion restricting layer and preparation method

InactiveCN107686700ACharacteristic signal reductionFireproof paintsThin layerCarbon black
Owner:HUBEI INST OF AEROSPACE CHEMOTECH

Cabinet for nesting safe boxes

InactiveCN107125978ALow costAdapt to comfort needsFurniture partsCabinetsEngineeringDesk
Owner:张光裕

Air cooling system data monitoring module

InactiveCN107883805AHigh precisionImprove monitoring accuracyHeat exchange apparatusEmbedded systemAir cooling system
Owner:HUBEI ZHIQUAN PATENT TECH APPL DEV CO LTD

Recombustion structure and application

PendingCN114321898AImprove reliabilityImprove combustion efficiency and cleanlinessHeat storage plantsFuel feedersChemistryProcess engineering
Owner:BEIJING POWER MACHINERY INST

Cache management method and device, computing equipment and storage medium

PendingCN114048409AAvoid cache avalancheNo additional costWebsite content managementSpecial data processing applicationsMetadataEngineering
Owner:GUANGZHOU NETSTAR INFORMATION TECH CO LTD

Multi-voice recognition method and device, terminal and non-temporary computer readable storage medium

PendingCN111477218AHigh precisionSpeech recognitionData transmissionVoice data
Owner:BEIJING THUNDERSTONE TECH CO LTD

High-speed emergent mode code error tester designed based on FPGA technology

InactiveCN105141482AGuaranteed accuracy and precisionRational design patternElectromagnetic transmissionData switching networksComputer hardwareHandling system
Owner:CHENGDU LEWEISI TECH

Vision auxiliary device and method for automatic landing of unmanned aerial vehicle

InactiveCN104808685ASimple structureProcessing speedPosition/course control in three dimensionsAutomatic landingImage based
Owner:CHANGCHUN INST OF OPTICS FINE MECHANICS & PHYSICS CHINESE ACAD OF SCI

Agricultural threshing machine

InactiveCN108271537AHigh threshing rateImprove threshing speedThreshersAgricultural engineeringThreshing machine
Owner:登封市绿奥农林科技有限公司

Speed regulating mechanism of boarding machine

InactiveCN102644174AReduce transmission mechanismSimple structureHeating/cooling textile fabricsStretchingElectric machinerySprocket
Owner:JIANGSU HAIDA DYEING & PRINTING MACHINERY

Multifunctional fitness chair

InactiveCN109513166AStable jobReduce noiseRoller massageMuscle exercising devicesHandrailEngineering
Owner:史学忠

Platelet biomarkers for the detection of disease

InactiveCN1977049AMicrobiological testing/measurementDisease diagnosisPhases of clinical researchNormal platelet morphology
Owner:CHILDRENS MEDICAL CENT CORP

C60P12 subway concrete and preparation method thereof

InactiveCN109553361AImprove performanceIncreased durabilitySilica fumeConstruction aggregate
Owner:成都宏基建材股份有限公司

Superhard material W-shaped blade dislocation tool

InactiveCN101288910AGood technical effectEasy to adjustTurning toolsDislocationEngineering
Owner:上海美恩精密工具有限公司

Method for solving polyurethane pollution to stone surface in stone polyurethane composite board

InactiveCN104015419AAvoid direct contactEasy to cleanSynthetic resin layered productsLaminationChemistrySolubility
Owner:山东华德隆建材科技有限公司

Preparation method of composite intermediate wall for continuous casting tundish

InactiveCN106345990AStrong resistance to slag erosionHigh strengthMelt-holding vesselsCeramic shaping apparatusSlagOlivine
Owner:LUOYANG LIER REFRACTORY MATERIAL

Sound box detection method and device, electronic equipment and storage medium

InactiveCN110337055AImprove test efficiencyEasy to analyzeSpeech analysisMicrophones signal combinationLoudspeakerWhite noise
Owner:BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD +1

Self-operated constant flow valve

PendingCN112431952AEven water flowImprove comfortDiaphragm valvesEngine diaphragmsStream flowEngineering
Owner:张小云

Remote controller

ActiveCN106535517AHigh sensitivityFeel goodCasings/cabinets/drawers detailsElectric switchesEngineering
Owner:ZHEJIANG MELLKIT INTERGRATED CEILING CO LTD

Method for improving cell infiltration efficiency

PendingCN113948776AAccelerate the rate of wettingShort wetting timeFinal product manufactureCell component detailsPhysicsChemistry
Owner:NINGBO VEKEN BATTERY

Method for manufacturing wood floor

InactiveCN1600511AImprove stress resistanceImprove bending strengthWood working apparatusEngineeringAdhesive
Owner:汤业开

Strand tension balancing device of filter rod forming machine

InactiveCN109984377AConstant tensionAvoid flippingTobacco smoke filtersHigh pressureSmall range
Owner:CHINA TOBACCO GUIZHOU IND

System and matching method for thermal power generating unit high-pressure heater novel steam source wide-load efficiency enhancing and denitrification technology

InactiveCN107830510AMeet the requirements of low load denitrificationRealize the upgrading and transformation of energy saving and environmental protectionFeed-water heatersSuperheaterInjection pump
Owner:程晋瑞

Special lubricating oil for diesel engine and preparation method thereof

InactiveCN106675724AGood oxidation stability and thermal stabilityControl oil viscosity growthLubricant compositionChemistryPhosphate
Owner:ENG EQUIP CO LTD SUZHOU SAI SIDE

Bidirectional hidden air shield dam

PendingCN109629522AImprove reliabilityChange prone to failure issuesBarrages/weirsIrrigation channelShore
Owner:JIANGSU YANGZHOU HELI RUBBER PROD

Process and device for producing polymer granules

ActiveCN101835584BPrevent electionPrevent precipitationPolymer meltEngineering
Owner:COPERION

Battery management system and method and electric vehicle with battery management system

PendingCN114734870AEfficient configurationEnergy optimizationVehicular energy storageBattery/fuel cell control arrangementAutomotive engineeringElectrical battery
Owner:CONTINENTAL AUTOMOTIVE CORP LIANYUNGANG CO LTD

Tobacco flavor with natural sweet fruity aroma characteristics and preparation method thereof

InactiveCN105670790AExcellent fruity sweet aroma characteristicsStrong sense of natureTobacco preparationEssential-oils/perfumesSolventFlavor
Owner:CHINA TOBACCO GUANGXI IND

Novel wing opening type self-dumping semitrailer and self-dumping method thereof

PendingCN112918360AImprove rollover resistanceImprove securityVehicle with tipping movementTransportation itemsVehicle frameMarine engineering
Owner:TAIYUAN UNIV OF TECH

Chinese medicinal composition for treating allergic rhinitis

InactiveCN102670683AGood effectSimple, scientific and reasonableReptile material medical ingredientsRespiratory disorderHedyotisChinese drug
Owner:王瑞台

Fertilizer developed from marine animals and plants and preparation method of fertilizer

InactiveCN110128210AEnhance physiological function and resilienceMaintain stabilityBio-organic fraction processingAnimal corpse fertilisersFertilizerFish Proteins
Owner:高纪玲

Narcotic analgesic and preparation method thereof

InactiveCN106038905AGood curative effectQuick resultsAntipyreticAnalgesicsRemove bloodSide effect
Owner:杨文礼

Eadphone apparatus and sound reproduction method for the same

InactiveCN102651831ASatisfied reproductionSignal processingEarpiece/earphone attachmentsLoudspeakerHeadphones
Owner:SONY CORP

Discharging device for rubber plug or aluminum cover charging pot

InactiveCN104276412ASimple structureLow costBottle emptyingLoading/unloadingAluminiumEngineering
Owner:TRUKING TECH LTD

Portable WIFI device with the anti-mosquito function

InactiveCN107396456AEasy to useHas the function of killing mosquitoesNetwork topologiesAnimal repellantsEmbedded systemUSB
Owner:成都共同进步信息技术有限公司

Automobile thermal management system, management method and electric automobile

PendingCN114750566AMeet temperature requirementsAir-treating devicesVehicle heating/cooling devicesAutomotive engineeringLiquid storage tank
Owner:苏州市振业实业有限公司

Heracleum barbatum Ledeb instant powder obtained by vacuum freezing and drying

PendingCN110800905AReduces material solubility reduction and changes in vital propertiesEasy to operateDrying solid materials without heatFood scienceNutrientFreezing chamber
Owner:NORTHEAST AGRICULTURAL UNIVERSITY

Pumpkin oatmeal

InactiveCN108541879ANutritional balanceGreat tasteFood scienceBiotechnologyRed bean
Owner:NANTONG DISONG TEXTILE CO LTD

Polyimide/magnesium oxide composite lithium ion battery diaphragm and preparation method thereof

PendingCN113725554AGood dimensional stability at high temperatureImprove flame retardancySecondary cellsCell component detailsPolyamideLithium electrode
Owner:北京宇程科技有限公司

Non-woven mat with high acid absorption and high tensile strength for storage battery and preparation method of non-woven mat

PendingCN114464958AHigh Acid Wicking CapacityHigh tensile strengthLead-acid accumulator electrodesCell component detailsMicrofiberElectrical battery
Owner:CHONGQING ZAISHENG TECH CORP +1

A GaAs radio frequency power amplifier applied to fifth-generation mobile communication 28GHz

PendingCN109714011AImprove injection efficiencyIncrease powerAmplifier modifications to reduce non-linear distortionPower amplifiersVIT signalsCapacitance
Owner:佛山臻智微芯科技有限公司

Knee joint prosthesis and knee joint liner system

PendingCN110604635ARealize shock absorption and elastic supportSolve the internal and external pressure balance and soft tissue balance of the knee jointJoint implantsKnee jointsBalance standingProsthesis
Owner:WUHAN DRAGONBIO ORTHOPEDIC PROD

Auditory-evoked potential testing device

InactiveCN104688240ASimple structureAvoid surgical failureAudiometeringSensorsMotor evoked potentials monitoringCochlea
Owner:PEKING UNION MEDICAL COLLEGE HOSPITAL CHINESE ACAD OF MEDICAL SCI

Down fabric processing method

InactiveCN110387649ASimplify production stepsEffective dispersionSucessive textile treatmentsLiquid/gas/vapor removalHalogenMineralogy
Owner:太和县融和服饰有限公司

Method for pumping and draining coalbed methane

InactiveCN109441525AReduce water sealImprove efficiencyGas removalWellheadMineralogy
Owner:CHINA SHENHUA ENERGY CO LTD +1

Data preprocessing method and device

ActiveCN106933826BImprove efficiencyLower operating costsDigital data information retrievalSpecial data processing applicationsComputer hardwareData mapping
Owner:ZTE CORP

Lithium ion battery SOH online estimation method

PendingCN111965559AAvoid fixationElectrical testingVehicular energy storageLithium electrodeConstant voltage
Owner:XIAN UNIV OF TECH +1

Cutting pick, cutting pick production process and cutting pick production device

PendingCN113622910AImprove mining efficiencyIncrease temperatureSlitting machinesCutting machinesHollow cylinderManufacturing engineering
Owner:YANGGU HAOQUAN ROCK TOOLS

Osmotic membrane coupling device for high-intensity focusing ultrasonic therapy

ActiveCN1814324AWithout compromising securityReduce water consumptionUltrasound therapyHigh intensity focusedLiquid pressure
Owner:CHONGQING HAIFU MEDICAL TECH CO LTD

High-power flat common mode inductor

InactiveCN105469939AFlexible structureGood adaptabilityTransformers/reacts mounting/support/suspensionTransformers/inductances coils/windings/connectionsInductorEngineering
Owner:WUXI JINGLEI ELECTRONICS

Working steps of earphone resonant cavity glue dispenser

InactiveCN103721891AIncrease productivityApply glue evenlyLiquid surface applicatorsCoatingsMaterial SeparationRaw rubber
Owner:SUZHOU CHANG FEI AUTOMATION EQUIP FACTORY

Novel single-rod garment steamer

InactiveCN104074039ASimple structureEasy to operateHand ironIroning apparatusInductorEngineering
Owner:昆山友进智能建筑工程有限公司

Two-way authority key agreement method and system based on lattice password

InactiveCN108234129AHigh signature verification rateSignature value size improvementsKey distribution for secure communicationUser identity/authority verificationPasswordCipher
Owner:BEIJING ELECTRONICS SCI & TECH INST

Anti-hardening oil and preparation method thereof, and anti-hardening fertilizer

ActiveCN109111279AAlkali orthophosphate fertiliserAmmonium orthophosphate fertilisersFertilizerChemistry
Owner:SHENZHEN BATIAN ECOTYPIC ENG

System and method for adaptive bin picking for manufacturing

ActiveCN111094136AImprove efficiencySave resourcesProgramme controlProgramme-controlled manipulatorBin pickingRoboty
Owner:MAGNA INTERNATIONAL INC

Hand-operated domestic drilling device

InactiveCN107433344AReasonable structureEasy to operateFeeding apparatusDriving apparatusDrill holeEngineering
Owner:陈荣楚

Wireless power supply device and use method thereof

InactiveCN102255400ANot affectedElectromagnetic wave systemCircuit arrangementsElectromagnetic inductionElectric energy
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Wear-resistant knee-protecting trousers

InactiveCN106723449AImprove wear resistanceImprove aestheticsTrousersProtective garmentWear resistantEngineering
Owner:杜首行

Breathing light control circuit

InactiveCN106455233AIncreased flexibility of useLow costElectrical apparatusElectroluminescent light sourcesLight drivenEngineering
Owner:GUANGZHOU CHOOSEME INFORMATION TECH CO LTD

Automatic soil remediation machine special for soil pollution treatment

InactiveCN106623391AImprove efficiencyWon't spillContaminated soil reclamationEngineeringSoil remediation
Owner:黄江龙

Method and device for identifying association between network users

InactiveCN104850567AQuick identificationFind out quicklySpecial data processing applicationsData miningData objects
Owner:ALIBABA GRP HLDG LTD

Mine geological survey information system

PendingCN111878171AGuarantee the safety of lifeMining devicesTransmission systemsData cleansingData science
Owner:谭静

Reed type shedding-proof inserted pin

InactiveCN101545359ASimple structureNot easy to turn and fall offDrilling rodsNutsPull forceState of art
Owner:煤炭科学研究总院西安研究院

Program recording control method and system, and management and popularity statistic server

ActiveCN106162218ASave storage spaceReduce consumptionSelective content distributionAdverse effectOperating system
Owner:ZTE CORP

Agricultural film material and preparation technology thereof

InactiveCN107698857ASimple preparation processImprove degradation performanceCorn starchFilm material
Owner:MAANSHAN SONGHAK INFORMATION TECH CO LTD

Intelligent door lock and working method thereof for speech recognition

InactiveCN109087423ASimple structureReasonable designIndividual entry/exit registersSpeech recognitionImaging processing
Owner:太仓市大烨建筑工程有限公司

Application method for cultural relic tablet inscription automatic copying device

InactiveCN108773217ASolve the problem of low replication efficiencyStampingCarbon paperRubbing
Owner:东莞市皓奇企业管理服务有限公司

Copper alloy and composite material formed by the alloy

InactiveCN101113500AImprove thermal conductivitySpeed ​​up cooling and solidification timeMetal/alloy conductorsHigh intensityElectrode material
Owner:松尾有恒

Preparation method of instant lotus root slices

InactiveCN107874186ASimple methodIncrease economic incomeFruits/vegetable preservation by irradiation/electric treatmentFood dryingEconomic IncomeNutrient
Owner:WUHE TONGSHIFU FOOD

Slurry for extracting and plugging operation of oil and gas fields and using method thereof

InactiveCN102604612AReduce suspensionAvoid stratificationDrilling compositionSlagGypsum
Owner:TIANJIN YUYANG SUPERFINE MINERAL POWDER PROCESSING

Server and data center with same

PendingCN112394780AEnsure safetyImprove maintenance efficiencyDigital processing power distributionElectrical and Electronics engineeringMechanical engineering
Owner:BEIJING BITMAIN TECH LTD

Female terminal and connector

PendingCN111668666AImprove stabilityStable signal and current transmissionSecuring/insulating coupling contact membersCoupling contact membersEngineeringElectrical and Electronics engineering
Owner:合兴汽车电子(太仓)有限公司

A braised chicken sauce packet and a production process thereof

InactiveCN104886542AEasy to store and carrySimple processing technologyFood preparationChemistryLigusticum chuanxiong
Owner:HEBI YONGDA FOOD

Step chain transmission device capable of protecting chains

InactiveCN108412990AExtended service lifeReduce failure rateGearingSprocketEngineering
Owner:FUJIAN UNIV OF TECH

Tool facilitating transportation of motor

InactiveCN107089422APackaging vehiclesContainers for machinesCushionArchitectural engineering
Owner:张辉

Down feather disinfection and static electricity removal integrated device

ActiveCN112923682AAir pressure balanceEasy to dryFibre treatmentDrying gas arrangementsIntegrated devicesInternal connection
Owner:GAOFAN (ZHEJIANG) INFORMATION TECH CO LTD

Large-power positive temperature coefficient (PTC) heating system for power battery and control method of large-power PTC heating system

PendingCN109747483AGuaranteed heating effectGuaranteed normal chargingSecondary cellsVehicular energy storageElectrical batteryHeating system
Owner:SHANDONG KINGOLD AUTOMOBILE CO LTD

A high current generator device

ActiveCN108845167BMeet the temperature rise testElectrical measurement instrument detailsElectrical testingPhysicsSingle phase
Owner:WUHAN RECTIFIER INST

Optical image and SAR image registration method based on multi-scale phase consistency

PendingCN114494371AImprove registration accuracyIt takes a long time to overcomeImage enhancementImage analysisPhysicsGaussian pyramid
Owner:XIDIAN UNIV

Construction method for mounting layer-divided sinking apparatus in deep compressible soil layer

ActiveCN106049397AExpand the scope of usePrevent subsidenceIn situ soil foundationDistortionObservation data
Owner:SICHUAN COLLEGE OF ARCHITECTURAL TECH

Display panel, display device and display device control method

PendingCN114355653AProtect user privacyPrivacy protectionNon-linear opticsLiquid crystalEngineering
Owner:XIAMEN TIANMA MICRO ELECTRONICS

Anti-mud polycarboxylic acid water reducing agent and preparing method thereof

ActiveCN110317304AFunctional monomerChemistry
Owner:山西庆达中安建材有限公司

Automatic printing attaching system

ActiveCN108437612ASimple structureIncrease productivityScreen printersConveyor partsEngineeringFlexible circuits
Owner:吴江亿韦机电科技有限公司

Hydroelectric generating set work state algorithm facing centralized control

ActiveCN106681249AIntuitive displayControl scienceProgramme controlComputer controlCollections dataWorkload
Owner:NANJING HEHAI NANZI HYDROPOWER AUTOMATION +2

Driving structure for optical actuator and corresponding camera module

PendingCN114415443AImprove anti-shake response speedCompact structureTelevision system detailsPrintersPhysicsEngineering
Owner:NINGBO SUNNY OPOTECH CO LTD

Fluctuation type crash and friction fault real-time identification method of steam turbine generator set

InactiveCN102183349AImprove efficiency and accuracyRealize analysisSubsonic/sonic/ultrasonic wave measurementVibration testingCondition monitoringEngineering
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Technique for producing gettering source with dry abrasive blasting on silicon chip back side and eliminating oxidation fog of glazed silicon surface

InactiveCN101347926AStrong process feasibility and operabilityLow costSemiconductor/solid-state device manufacturingAbrasive feedersSilicon chipSurface oxidation
Owner:洛阳市鼎晶电子材料有限公司

Helicopter damping device and control method thereof

InactiveCN110531624AReduce vibration loadOvercoming Poor Control PerformanceAdaptive controlRotocraftSelf adaptiveFuselage
Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

Method and system for keeping and authenticating use authority of mobile terminal service

ActiveCN101257713AUniqueness guaranteedProtect interestsRadio/inductive link selection arrangementsTransmissionClient-sideNetwork congestion
Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Technology for treating high-concentration and high-chromaticity wastewater

InactiveCN102303937ASmall footprintShort stayMultistage water/sewage treatmentDyeingHigh concentration
Owner:喻明生

Oral liquid medicine from ferments of armilarilla tabescens

ActiveCN1679642AHigh active ingredientEnhance human physiqueSenses disorderDigestive systemChemotherapy inducedJaundice
Owner:四川先通药业有限责任公司

Application recommendation method and device and electronic equipment

ActiveCN108596711AImprove the recommended noveltyAccurate recommendationBuying/selling/leasing transactionsMarketingData miningElectric equipment
Owner:ALIBABA (CHINA) CO LTD

Ice making machine and its method

InactiveCN101371088AMake fastEasy to separateLighting and heating apparatusDoors/windowsSupply energyEngineering
Owner:LG ELECTRONICS INC

Method for automatically verifying environment variable settings

InactiveCN101727369AOmit recording and operation timeDetecting faulty computer hardwareHardware monitoringTest programTest item
Owner:江西联速科技有限公司 +1

Method for extracting tungsten from low-grade ferberite

ActiveCN110643808AGood material fluidityAvoid easy sinteringProcess efficiency improvementReductive decompositionTungsten
Owner:GANZHOU NONFERROUS METALLURGICAL RES INST

SCR (Selective Catalytic Reduction) catalyst loaded with HgCl2 and preparation method thereof

InactiveCN103908974ALow costSimple processPhysical/chemical process catalystsDispersed particle separationChemistryMetal
Owner:CHONGQING UNIV

Hot and humid gas energy recovery high-temperature heat production system

ActiveCN103672835ALow regeneration temperatureSolute saturated vapor pressure is lowEnergy efficient heating/coolingSorption machinesProcess engineeringProduct gas
Owner:NINGBO INST OF TECH ZHEJIANG UNIV ZHEJIANG

Data transmission method and device

ActiveCN104796227AError preventionData transmissionProtocol for Carrying Authentication for Network Access
Owner:DATANG MOBILE COMM EQUIP CO LTD

Removal method of chromium residues on border of mask

ActiveCN101923292AAvoid missing graphicsSave materialPhotomechanical exposure apparatusMicrolithography exposure apparatusChromiumAdhesive
Owner:SHENZHEN NEWWAY PHOTOMASK MAKING

Concrete pipe rack precasting connecting method

ActiveCN106638679AControl connection qualityArtificial islandsUnderwater structuresSteel tubeDislocation
Owner:CHINA MCC17 GRP

Solar battery module

InactiveCN103560160AReduce damageImprove electrical performance and stabilityPhotovoltaic energy generationSemiconductor devicesOff timeElectrical battery
Owner:承启(上海)能源科技有限公司

Ceramic composite material for preventing 12.7 mm armor-piercing incendiary bomb and preparation method thereof

ActiveCN113290959ARefining ceramic matrix grainsHigh densityArmourSeating arrangementsPolyureaComposite ceramic
Owner:浙江吉成新材股份有限公司

Teaching compass capable of drawing dots and lines

ActiveCN104325819AIngenious ideaReasonable structureCircular curve drawing instrumentsTeaching toolEngineering
Owner:济宁高新科达科技项目服务有限公司

Touch sensing module, touch display device and manufacturing method thereof

ActiveCN112799540AAvoid reactionReduce vulcanization reactionInput/output processes for data processingMetal gridEngineering
Owner:INTERFACE TECH CHENGDU CO LTD +3

Draw-out type low-voltage switch cabinet

ActiveCN112993796AAvoid mistakesGood coolingSubstation/switching arrangement cooling/ventilationSubstation/switching arrangement casingsPhysicsEngineering
Owner:东营市南方电器有限责任公司

Manufacturing method of fluid control device

ActiveCN107795466APositive displacement pump componentsFlexible member pumpsEngineeringPiezoelectric actuators
Owner:MICROJET TECH

Drive coupling and transmitting assembly for photosensitive drum and toner cartridges

ActiveCN107885065AElectrographic process apparatusTorsion springEngineering
Owner:彩虹科技国际有限公司

Preparation method of adsorbent for rapamycin separation

ActiveCN105289545AGood compatibilityGood separation effectOther chemical processesChemistryTriallyl isocyanurate
Owner:HEILONGJIANG WEIKAIER BIOTECH CO LTD

Virtual operation object control method and device, storage medium and electronic device

ActiveCN111228807AAdd operation methodIncrease diversityVideo gamesControl objectiveReal-time computing
Owner:TENCENT TECH (SHENZHEN) CO LTD

Box body

ActiveCN112165799AEasy to operateImprove connection efficiencySide-by-side/stacked arrangementsCasings with display/control unitsEngineeringMechanical engineering
Owner:利亚德(湖南)光电有限公司

Production method of producing active carbon with high specific surface area by composite activator

ActiveCN103641118ALow costLow reaction temperatureCarbon compoundsCopper chlorideBiomass
Owner:NANJING FORESTRY UNIV +3

Secondary refining method of 10 to 30 tons bottom breakout ladle

ActiveCN101302570AImprove the quality of molten steelReduce inclusionsElectricityLadle furnace
Owner:INST OF METAL RESEARCH - CHINESE ACAD OF SCI

Preparation method of glyphosate

ActiveCN103012475AShort production processLess types of raw materialsGroup 5/15 element organic compoundsGlyphosateGlycal
Owner:SHANDONG WEIFANG RAINBOW CHEM

4-aminopyrimidine derivative used as adenosine A2A receptor antagonist and application thereof

ActiveCN107286146AGood pharmacokinetic profileApparent selective antagonismOrganic active ingredientsNervous disorderSleeping disordersTrifluoromethyl
Owner:SHANGHAI JOYU PHARMATECH LTD

Preparation method of high-tensile high-model heterocycle aramid fiber

ActiveCN101787582ALess fuzz on the surfaceImprove pass rateFibre typesMonocomponent copolyamides artificial filamentDiaminePolyamide
Owner:CHINA BLUESTAR CHENGRAND CO LTD

Welding rod sticking prevention function control method of electric welding machine and electric welding machine

ActiveCN107962279AImprove reliabilityLow costArc welding apparatusAutomotive engineeringStart signal
Owner:SHENZHEN RILAND IND

Multi-frequency system out-of-step oscillation center location and displacement path tracking system and method

ActiveCN107134776AVerify correctnessVerify validityAc network circuit arrangementsMultiple frequencyVirtual machine
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Copper-clad plate forming post-processing method

ActiveCN110181340AImprove deburring rateReduce wearEdge grinding machinesCopper foilEngineering
Owner:DONGGUAN XIANGSI ELECTRONICS TECH CO LTD

Method for preparing 2, 7-dibromo-4-nitrofluorenone

InactiveCN101514160AMild reaction conditionsSimple and efficient operationNitro compound preparationBromineChemistry
Owner:SHANXI UNIV

Multichip Dynamic Range Enhancement (Dre) Audio Processing Methods And Apparatuses

ActiveCN107683610ASignal processingError detection/prevention using signal quality detectorIntegrated circuitComputer hardware
Owner:CIRRUS LOGIC INC

Gauge for measuring size of bogie side frame

ActiveCN109443150AEasy to operateHigh adjustment flexibilityMechanical measuring arrangementsBearing surfaceHollow cylinder
Owner:JINXI EQUIP MFG CO LTD

Quality control method for Chinese medicinal preparation for treating asthma

ActiveCN102028859AImprove controllabilityEnsure Intrinsic Quality and EfficacyComponent separationRespiratory disorderThin-layer chromatographyAsthma
Owner:津药达仁堂集团股份有限公司达仁堂制药厂

Method for detecting non-cooperation pulse compression radar weak target based on wavelet denoising

ActiveCN106842164AImprove signal-to-noise ratioImprove the probability of detectionRadio wave reradiation/reflectionSignal-to-noise ratio (imaging)Peak value
Owner:NAT UNIV OF DEFENSE TECH

Industrial high-density mixed fermentation culture medium of bifidobacterium and lactobacillus, fermentation culture method and fungus powder embedding method

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