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.

Breathing mask

PendingCN111228623AReduce pollutionReduce cross infectionRespiratory masksNoseEngineering

Owner:广州和普乐健康科技有限公司

Novel communication equipment drop-resistant digital interphone

ActiveCN113572492AImprove work efficiencyReduce damage rateSpeech recognitionTransmissionInformation controlControl signal

Owner:LISHENG FUJIAN COMM

Plate turning device

ActiveCN102120525ANo manual operationShorten the timeConveyor partsPhase differenceEngineering

Owner:SHENZHEN HIGHPOWER TECH CO LTD

Liquid dehumidification device based on ultrasonic atomization and electrostatic hydrophobic

InactiveCN104315638AIncrease contact areaEnhance heat and mass transferLighting and heating apparatusAir conditioning systemsComing outAcoustic wave

Owner:SOUTHEAST UNIV

Video playing method and device

ActiveCN113411683AImprove experienceReduce latencySelective content distributionHuman–computer interactionProcessing

Owner:BEIJING QIYI CENTURY SCI & TECH CO LTD

Driving structure of supporting arm for stacking hollow building blocks

InactiveCN107879117ASmall inertiaExtended service lifeStacking articlesHollow corePendulum

Owner:定远县双远新型建筑材料厂

Automobile rear bottom plate finished product material rack

InactiveCN109928059APlace stablePackaging vehiclesContainers for machinesEngineeringCaster

Owner:安徽大洋机械制造有限公司

Wall thickness difference detector

InactiveCN101915532AImprove accuracyServe as a checkMechanical thickness measurementsEngineering

Owner:南阳市红阳锻造有限公司

Vehicle cup box

InactiveCN102627083AReduce weightImprove securityVehicle arrangementsPlastic materialsEngineering

Owner:天津盛相电子有限公司

Configuration method and system of medicine guarantee in earthquake emergency medical rescue operation

ActiveCN107341610AImprove security efficiencyImprove scienceForecastingResourcesEngineeringEmergency situations

Owner:SECOND MILITARY MEDICAL UNIV OF THE PEOPLES LIBERATION ARMY

Scanning sterilization device

InactiveCN107362379AImprove sealingAutomatic is goodLavatory sanitoryHeatInlet channelEngineering

Owner:马鞍山英维爱生态科技有限公司

Novel air flotation additive and preparation method

InactiveCN109081393AEasy to separateRich pore sizeWater/sewage treatment by flotationSodium dodecylbenzenesulfonateSuspended matter

Owner:北京中晟清源环保科技有限公司

Method and device for reducing temperature of high-pressure depropanization tower kettle of ethylene unit

PendingCN113548939ALower the kettle temperatureEasy to operateDistillation purification/separationTemperature controlReboiler

Owner:SINOPEC ENG +1

Process for producing 2-methyltetrahydrofuran by kettle-type continuous hydrogenation

ActiveCN106905269AReduce exposureReduce lossSequential/parallel process reactionsOrganic chemistryPtru catalystFluid phase

Owner:山东一诺生物质材料有限公司

Welding pad structure of printed circuit board

InactiveCN1476289APrinted circuit assemblingPrinted circuit detailsCopper foilNickel

Owner:UNITED TEST CENTER INC

Scheduling method and device, scheduling server, edge server and scheduling system

ActiveCN113839982AImplement schedulingReduce time overheadTransmissionEdge serverInformation acquisition

Owner:BEIJING KINGSOFT CLOUD NETWORK TECH CO LTD

Iron sheet welding technology

InactiveCN104722884AImprove processing efficiencyReduce noiseArc welding apparatusChinese charactersEngineering

Owner:李东

Preparation method for stable iodinated vegetable oil ethyl ester

InactiveCN103045373AImprove stabilityShort timeFatty acid esterificationVegetable oilSulfite salt

Owner:WUHAN INSTITUTE OF TECHNOLOGY

Two-network flux balance control method based on heat exchange station control system

InactiveCN110608466ARealize a reasonable distributionImprove heating qualityLighting and heating apparatusSpace heating and ventilation detailsPaymentControl system

Owner:RUINA INTELLIGENT EQUIP CO LTD

Push-the-bit device used for vertical drilling tool and vertical drilling tool

ActiveCN109424321ADirectional drillingRadial motionWell drilling

Owner:CHINA PETROLEUM & CHEM CORP +1

Concrete feeding nozzle

ActiveCN105729624AReduce wasteEasy to operateFeeding arrangmentsEngineeringFunnel shape

Owner:安徽金美亚新型建材集团有限公司

Preparation method of comfortable copolyester fiber

ActiveCN106400177AImprove wearing comfortImprove moisture absorption and moisture transfer performanceElectroconductive/antistatic filament manufactureFilament/thread formingProtonationPolyethylene glycol

Owner:浙江聚兴化纤有限公司

Aircraft engine lubricating oil consumption abnormity monitoring device and monitoring method thereof

PendingCN114878170AReal-time control of abnormal oil consumptionAnalyze and schedule maintenance work in advanceInternal-combustion engine testingEfficient propulsion technologiesLogic moduleAirplane

Owner:中国南方航空股份有限公司

Portable detector of CNC milling machine cutter

ActiveCN104596422ARealize automatic tool settingEasy to handleUsing optical meansNumerical controlEngineering

Owner:深圳市眼之杰光电科技有限公司

Air conditioning device

PendingCN113757816AReduce heat transferGuaranteed stabilityMechanical apparatusSpace heating and ventilation safety systemsEngineeringAir conditioning

Owner:QINGDAO HISENSE HITACHI AIR CONDITIONING SYST

Pollination method for reducing grapefruit seeds

InactiveCN104585013ANucleosome reductionSmall nucleiPlant genotype modificationFlowering seasonPhosphate

Owner:申广烈

Combined type classification garbage can

PendingCN111017433AImplement classificationEasy to classifyWaste collection and transferRefuse receptaclesStructural engineeringMechanical engineering

Owner:SHENYANG INSTITUTE OF CHEMICAL TECHNOLOGY

Electromagnetic actuator and electrical switching device comprising said actuator

PendingCN110797237AChange inductanceSave energySwitch power arrangementsMagnetsMagnetic tension forceExcitation current

Owner:SCHNEIDER ELECTRIC IND SAS

Automatic ceramic glaze scraping device

ActiveCN114211598AAutomatically achieve scraping glazeImprove efficiencyAuxillary shaping apparatusCeramic materials productionElectric machineryEngineering

Owner:龙泉市光武青瓷文化有限公司

Visual detection method for refrigeration time of cooked meat and device

ActiveCN106442339AThe test result is accurateIntuitive test resultsColor/spectral properties measurementsPattern recognitionSupport vector regression model

Owner:BEIJING ACADEMY OF AGRICULTURE & FORESTRY SCIENCES

Physical examination equipment with fingerprint recognition module and method for user classification

InactiveCN108181984AEasy to useInput/output for user-computer interactionGraph readingClassification methodsComputer science

Owner:SMART ISM TECH CO LTD

Rehabilitation device and method for heart failure

InactiveCN114272567AWorkout Intensity AdjustmentAdjust the movement distanceMovement coordination devicesCardiovascular exercising devicesPhysical medicine and rehabilitationRat heart

Owner:THE SECOND AFFILIATED HOSPITAL OF ZHENGZHOU UNIV

Liquid sample vortex differential centrifugal extraction device and extraction method

PendingCN111346400AEliminate distractionsImprove extraction efficiencyComponent separationLiquid solutions solvent extractionMaterials scienceAdhesive bonding

Owner:HEBEI MEDICAL UNIVERSITY

Elevator car with high fire protection capacity

InactiveCN107352360AImprove structural strengthInto the uniformBuilding liftsSurface layerFire protection

Owner:俞柳烽

Repairing agent as well as preparation method and application thereof

PendingCN113717733AContaminated soil reclamationOrganic fertilisersPtru catalystPorous ceramics

Owner:HEBEI YUHUAN ENVIRONMENTAL PROTECTION TECH CO LTD +1

Shower-room automatic induction door

InactiveCN108179954ATake the hassle out of pulling doorknobsPower-operated mechanismWing arrangementsInductorMechanical engineering

Owner:TAIZHOU KELUOMIDE MACHINERY EQUIMENT CO LTD

Image processing and characteristic extraction method of evaluating clothes wearing wrinkling degree

InactiveCN105844618AEnhanced edgeEasy extractionImage enhancementImage analysisEvaluation resultImaging processing

Owner:ZHEJIANG SCI-TECH UNIV

Terminal

ActiveCN104918307AGuaranteed data transferReduce airtimePower managementHigh level techniquesBroadcast packetTarget control

Owner:SHENZHEN TRANSSION HLDG CO LTD

Phyllanthus emblica seed treatment method

ActiveCN112056039AStrong seedlingsShorten the breeding cycleSeed and root treatmentSeed treatmentSeedling

Owner:THE RES INST OF RESOURCES INSECTS RIRI OF THE CHINESE ACADEMY OF FORESTRY

Remote office signing and handwriting verification robot system design

InactiveCN105718880ACharacter and pattern recognitionManipulatorHandwritingMicrocontroller

Owner:EAST CHINA JIAOTONG UNIVERSITY

Novel method for producing Mongolian patent medicine

InactiveCN103550342ASimple methodEasy to operateAntipyreticAnalgesicsIntestinal fluidMedicine

Owner:INNER MONGOLIA UNIVERSITY

Device and method for measuring multi-wavelength characteristic X ray diffraction

InactiveCN104634799AHigh diffraction intensityEliminate attenuationMaterial analysis using radiation diffractionX-rayHigh pressure

Owner:郑琪

Manual operation real-time monitoring method and system, terminal device and storage medium

ActiveCN110458108ACode of PracticeAccurately judge shieldingData processing applicationsNon-optical adjunctsTerminal equipmentComputer module

Owner:固安跃盛自动化设备有限公司

Disk repair method, device and equipment

PendingCN109597715ARepair went wellSolve the crash problemRedundant operation error correctionComputer scienceRepair method

Owner:SHENZHEN SKYWORTH DIGITAL TECH CO LTD

Constant-temperature controllable inversion energy-saving control system integrating solar energy and boiler

InactiveCN105202513AReduce pollutionSave energyBoiler controlSteam generation plantsSoftened waterControl system

Owner:成都申川节能环保工程有限公司

Peanut vine separating device for peanut harvesting

ActiveCN112449837AExtract comprehensivelySpeed up the efficiency of intermittent deliveryDigger harvestersThreshersEngineeringBiology

Owner:INST OF ANIMAL HUSBANDRY & VETERINARY MEDICINE HENAN ACAD OF AGRI SCI

SQL (structured query language) injection attack defensive system and defensive method based on grammar transformation

ActiveCN106355094AReduce development and maintenance costsReduce false alarm ratePlatform integrity maintainanceWeb serviceSQL injection

Owner:北京卫达信息技术有限公司

Contact net detecting device, method and equipment

ActiveCN109632803ARealize fully automatic detectionGuaranteed unchangedMaterial analysis by optical meansLinear motionData acquisition

Owner:WATRIX TECH CORP LTD

Card style verification method and device

PendingCN111242932AImage enhancementImage analysisEngineeringComputer science

Owner:CHINA UNIONPAY

Multifunctional arc extinction converter and control method thereof

PendingCN114784779AIncrease the switching frequencyImprove the withstand voltage levelReactive power adjustment/elimination/compensationEmergency protective arrangements for limiting excess voltage/currentCapacitanceSquare waveform

Owner:HUNAN UNIV

Substrate-free LED device and manufacturing method thereof

InactiveCN104319337ASlow down package structureImprove reliabilitySemiconductor devicesEngineeringExternal circuit

Owner:杨晓丽

Oxygen concentration device

ActiveCN108392715AReduce concentrationPrevent condensation of concentrated oxygenRespiratorsMedical devicesFiberHollow fibre membrane

Owner:VIGO MEDICAL株式会社

Data set collector

ActiveCN109712058AImage enhancementGeometric image transformationCamera lensData set

Owner:CLOUDMINDS SHANGHAI ROBOTICS CO LTD

Production method of round steel for high-strength bolt capable of resisting impact at -40 DEG C

PendingCN114015832AImprove hardenabilityImprove toughnessProcess efficiency improvementElectric furnaceHeating furnaceContinuous caster

Owner:山东寿光巨能特钢有限公司

Method for petty clearing using mobile communication terminal machine back light signal

InactiveCN1512746AUser identity/authority verificationTelephonic communicationInfraredMarket place

Owner:金益洙

Modified VAE emulsion formaldehyde-free adhesive and using method thereof

InactiveCN104962218AIncrease viscosityHigh bonding strengthMonocarboxylic acid ester polymer adhesivesNon-macromolecular adhesive additivesEmulsionSingle plate

Owner:GUANGXI UNIV

Method for measuring temperature of castings in cooling and directional-solidification process of liquid metal

ActiveCN102507033AReduce distractionsDoes not limit the range of drawing processesThermometer detailsThermometers using electric/magnetic elementsLiquid stateThermocouple Wire

Owner:TSINGHUA UNIV

Jumper cable

InactiveCN1116708CDc network circuit arrangementsLighting elementsElectricityElectrical battery

Owner:RALLY MFG

Method for repairing cadmium, lead and copper combined-polluted soil with broom cypress

InactiveCN102699015AAchieve the purpose of repairDoes not destroy physical and chemical propertiesContaminated soil reclamationCadmium CationMoisture

Owner:台州市农业科学研究院

Elastic polishing sand ball and use method thereof

InactiveCN104511845AReduce surface roughnessImprove wear resistanceRevolution surface grinding machinesBonded abrasive wheelsCoated surfaceContact pressure

Owner:PETROCHINA CO LTD

Fish and shrimp separation device of shrimp trawl net

ActiveCN111053068AAchieve separationFix damageFishing netsFishmonger'sShrimp

Owner:MARINE FISHERIES RES INST OF ZHEJIANG

Planting method of white paeony roots

InactiveCN104838847APlanting method is simpleIncrease productionHorticultureEconomic benefitsPest control

Owner:ZONGYANG COUNTY BAIYUN ECOLOGICAL GARDEN

Manufacturing method of extruded resin sheet and extruded resin sheet

ActiveCN109562553BFine surfaceSynthetic resin layered productsPolymer scienceCo extrusion

Owner:KURARAY CO LTD

Medical waste liquid collecting device

InactiveCN109850443AEasy to pourPlay a central roleWaste collection and transferRefuse receptaclesMedical wasteEngineering

Owner:江苏元升医疗器械科技有限公司

Health care underpants with good thermal therapy massage effect

InactiveCN114304759AQuick connectionGuaranteed uptimeDevices for pressing relfex pointsVibration massageHuman bodyUterus

Owner:中山市小榄镇坚威制衣有限公司

Relaxor ferroelectric ceramic with high electrocaloric effect at room temperature, and preparation method and applications thereof

ActiveCN110498681AHigh densityNo impurityFerroelectric relaxorRefrigerated temperature

Owner:SUZHOU UNIV OF SCI & TECH

Antigen and antibody for multi-residue detection of quinolones and sulfonamides, preparation method and application thereof

InactiveCN107449901BEasy to detectImprove accuracyMaterial analysisAntigenQuinolone

Owner:GUANGDONG TESTING INST OF PROD QUALITY SUPERVISION

Corn cake and its production method

InactiveCN1919012AHigh nutritional valueEasy to storeBakery productsFood preparationBiotechnologyPhaseolus

Owner:张海涛

Method and device for verifying recognition effect of voiceprint model and computer equipment

PendingCN112599137AExclude performance biasReal response usageSpeech analysisData sourceEngineering

Owner:KANG JIAN INFORMATION TECH (SHENZHEN) CO LTD

Folic acid - ramipril combination: cellprotective, neuroprotective and retinoprotective ophtalmologic compositions

InactiveCN103338758AAntibacterial agentsSenses disorderUveitisDisease

Owner:拉乌夫·雷基克

Rapid prediction method for a fatigue limit of a ceramic-based composite material

ActiveCN109840392AQuick calculationImprove accuracySpecial data processing applicationsWorking environmentMaterials science

Owner:NANJING UNIV OF AERONAUTICS & ASTRONAUTICS

An elevator control system based on wireless Bluetooth technology

InactiveCN104986633ASensitiveAchieve double warning effectTransmission systemsElevatorsControl systemFunctional diversity

Owner:陈洁萍

Measurement relaxation method, measurement configuration method, terminal and network equipment

ActiveCN113038524AGuaranteed communication needsReduce measurement task timePower managementHigh level techniquesControl engineeringComputational physics

Owner:VIVO MOBILE COMM CO LTD

Storing-type suitcase

InactiveCN104621900AEasy to useHandbagsLuggageEngineeringLaptop

Owner:陈思雅

Clamp for turning eccentric shafts

ActiveCN108637284AGuaranteed parallelismAccurateChucksScrew jointLocknut

Owner:HUAIYIN INSTITUTE OF TECHNOLOGY

PVC (Polyvinyl Chloride)-based composition, foamed PVC glove and preparation method thereof

ActiveCN107841069AGood flexibilityIncrease wall thicknessGlovesProtective garmentFoaming agentMicro bubble

Owner:BLUE SAIL MEDICAL

Electromagnetic combination valve for stepping motor

PendingCN108869846APrevent leakageEasy to useSleeve/socket jointsOperating means/releasing devices for valvesEngineeringMechanical engineering

Owner:湖州森纳德电子科技有限公司

Method for preparing pulp from hemp raw material

PendingCN110541323AReduce the degree of polymerizationAvoid damagePulp bleachingCellulose treatment using microorganisms/enzymesPulp and paper industrySewage treatment

Owner:QINGDAO UNIV +1

Bagged material cake breaking device

ActiveCN110302872ATo achieve the purpose of breaking cakingImprove the strength of forceGrain treatmentsEngineeringMechanical engineering

Owner:高苏茂

Medical waste incineration technological method

ActiveCN105805764AGuaranteed purification effectReduce the burden onEmission preventionCombustion technology mitigationCombustion chamberCooling tower

Owner:江正云 +2

Upgrade package installation progress display method and display equipment

ActiveCN112764627AImprove experienceSoftware engineeringInput/output processes for data processingDisplay deviceProcess engineering

Owner:QINGDAO HISENSE MEDIA NETWORKS CO LTD

Photographing method, mobile terminal and computer-readable storage medium

InactiveCN109274897AImprove clarityTelevision system detailsColor television detailsSoil scienceComputer graphics (images)

Owner:NUBIA TECHNOLOGY CO LTD

A kind of NK cell culture medium

ActiveCN106399244BImprove securityGood lethalityCulture processBlood/immune system cellsWhite blood cellNatural Killer Cell Inhibitory Receptors

Owner:南通市宝通康生物工程股份有限公司

Low-temperature impact-resistant heat-insulating coating and preparation method thereof

InactiveCN110183945AReach low temperature impact resistancePowdery paintsPolyester coatingsPolyesterAntioxidant

Owner:SHANGHAI NAXU IND

Alkyd resin for ink and preparation method thereof

ActiveCN104004168BReduce manufacturing costBroaden sources of raw materialsInksRefluxPentaerythritol

Owner:SKSHU PAINT

Preparation method of Vanilla extract

InactiveCN103289821AHigh extraction rateTake advantage ofEssential-oils/perfumesBiotechnologyPectinase

Owner:GUANGZHOU FLOWER FLAVOURS & FRAGRANCES

Alkaline fertilizer

InactiveCN108456097AImprove featuresImprove permeabilityCalcareous fertilisersAlkali orthophosphate fertiliserDiammonium phosphateChloride

Owner:山东斯科沃生物科技股份有限公司

Fluid end of detergent slurry conveying pump

PendingCN107956664AImprove operational reliabilityImprove efficiencyPositive displacement pump componentsPiston pumpsInlet valveSlurry

Owner:NINGBO HELI MECHANICAL PUMP CO LTD

Display screen separation device

ActiveCN112518656AImprove separation efficiencyAvoid damageMetal-working hand toolsIdentification meansEngineeringPhysics

Owner:DONGGUAN HUABEL ELECTRONICS TECH

Method for producing auto-alignment retracting grid metal-oxide-semiconductor transistor element

ActiveCN101083229ASolve problems with learned skillsSemiconductor/solid-state device manufacturingSemiconductor devicesEngineeringSemiconductor

Owner:NAN YA TECH

Method for preparing natural medlar food mlcrocrystalline cellulose

InactiveCN101176542AEfficient extractionEasy to makeFood preparationFreeze-dryingLycium

Owner:袁晓振

Food material pre-treatment machine with good discharging effect

ActiveCN108576898AEasy to attractAvoid enteringFood shapingEngineeringFood material

Owner:丰宁满族自治县黄旗皇农业发展有限公司

Novel constant temperature and humidity unit

PendingCN107202381AReduce heatingReduce energy consumptionSpace heating and ventilation safety systemsLighting and heating apparatusEnergy consumptionCapacity control

Owner:南京弗瑞思特环境技术有限公司

Plate manufacturing method and system for clay content recognition

InactiveCN110954942ASeismic signal processingPorosityEngineering

Owner:CHINA PETROLEUM & CHEM CORP +1

Automatic agricultural product irrigation device under high temperature

InactiveCN111387020ARealize automatic irrigation functionIncrease dissolved oxygenTransportation and packagingRotary stirring mixersWater storageAgricultural science

Owner:王振清

Camera optical lens

ActiveCN108008524AOptical filtersLensCamera lensPhysics

Owner:AAC OPTICS (CHANGZHOU) CO LTD

Punching die for punching long screws

InactiveCN103521618AAvoid bendingShort strokeShaping toolsNutsRear quarterPunching

Owner:JIANGSU DAWHA ELECTRONICS

Tegafur gimeracil oteracil potassium capsule and preparation method thereof

ActiveCN103816159AConducive to labor protectionPromote dissolutionPharmaceutical non-active ingredientsCapsule deliveryBiomedical engineeringLubricant

Owner:SHANDONG NEWTIME PHARMA

Method and device for distributing service balance

ActiveCN103607692ASolve the problem of inflexible allocationWireless commuication servicesDistribution methodDistributed services

Owner:CHINA UNITED NETWORK COMM GRP CO LTD

Traditional Chinese medicine for treating diabetes and preparation method of traditional Chinese medicine

InactiveCN109394954ALower blood sugarBoosts Immune Function AstragalusHydroxy compound active ingredientsMetabolism disorderCodonopsisRehmannia glutinosa

Owner:朱景平

Vehicle identity information recognition method and system, recognition device and acquisition device

ActiveCN106056915AShorten recognition timeIncrease traffic speedDetection of traffic movementLine-of-sight transmissionIdentification deviceSpeech recognition

Owner:BOE TECH GRP CO LTD

Corrosion-resistant pump made from carbon/carbon composite materials

ActiveCN101603539AEasy to processOptimizing the forming processSpecific fluid pumpsPump componentsImpellerCarbon composites

Owner:大连富鼎碳素装备有限公司

Ultraviolet curing ink-jet printing ink with good settling resistance

PendingCN111647312AInksPolyesterPolymer science

Owner:JIANGSU AISEN SEMICON MATERIAL CO LTD

Surface-plasmon enhanced InGaN/GaN polarized extraction LED and preparation method thereof

ActiveCN106129204AImprove internal quantum efficiencyImprove luminous efficiencySemiconductor devicesQuantum efficiencyQuantum well

Owner:NANJING UNIV

Guide roller mechanism for adjusting surface tightness of aluminum foil strip

PendingCN113526209AEliminate mid-pinePrevent leakageWebs handlingStructural engineeringAluminum foil

Owner:INNER MONGOLIA LIANSHENG NEW ENERGY MATERIALS CO LTD

Steam generation system for solar photo-thermal power station and operation method of steam generation system

PendingCN112097228ALess investmentSave electricityFrom solar energyWater circulation promotionCirculator pumpMolten salt

Owner:ZHEJIANG SUPCON SOLAR TECHNOLOGY CO LTD

Fipronil suspending agent and preparation method thereof

InactiveCN109953033AExtended shelf lifeHigh flash pointBiocideAnimal repellantsChemical industryFipronil

Owner:JIANGSU TUOQIU AGRI CHEM CO LTD

Production line of film capacitors

InactiveCN101976614AAccurate locationAvoid misalignmentThin/thick film capacitorStacked capacitorsProduction lineEngineering

Owner:汕头高新区松田实业有限公司

3D memory device and manufacturing method thereof

PendingCN109545794AReduce displacementAvoid damageSolid-state devicesSemiconductor devicesBiomedical engineering3d memory

Owner:YANGTZE MEMORY TECH CO LTD

Shallow-buried tunnel blasting-cut explosive quantity optimizing method considering void effect

ActiveCN110926288AImprove blasting and excavation efficiencyEnsure safetyBlastingStructural engineeringBlasting vibration

Owner:HENAN POLYTECHNIC UNIV

Traditional Chinese medicinal composition for treating infantile jaundice diseases

InactiveCN104083422APowder deliveryDigestive systemDiseaseBidens pilosa

Owner:袁伟东

Cluster type heat storage solar energy light heat generator

InactiveCN100429397CEase of mass productionReduce volumeSolar heating energyFrom solar energyMirror reflectionCollector device

Owner:吴耀琪 +1

Environment-friendly wheat impurity removal equipment in agricultural machinery field

InactiveCN112044765ASolve environmental problemsEasy to filterSievingGas current separationElectric machineAgricultural engineering

Owner:郑东

Route generating and coupling method and system of SDN

ActiveCN104901890ASolve the problem of slow convergenceSuitable for deploymentData switching networksHigh level techniquesRouting tableIp address

Owner:湖州帷幄知识产权运营有限公司

Movable fire extinguishing device

InactiveCN107648779AWith cooling fire extinguishingVarious fire extinguishing methodsFire rescueFire protectionAutomatic control

Owner:四川道勤信业科技有限公司

Clinical treatment operation auxiliary device for hand and foot surgery department

InactiveCN110755118AEasy to moveEasy to adjustDiagnosticsSurgeryElectric machineryEngineering

Owner:张春龙

Method and device for setting transmitting power of communication system

InactiveCN108811521ATake advantage ofIncrease transmit powerPower managementTransmission monitoringCommunications systemFrequency spectrum

Owner:SZ DJI TECH CO LTD

Portable electric coagulation forceps system

InactiveCN105266884AEasy to adjustEasy dischargeSurgical instruments for heatingCleaning using liquidsForcepsBlood stained

Owner:CHONGQING RUNZE PHARM CO LTD

Streptomycete strain mutagenesis preparation method for high-yield production of tacrolimus

InactiveCN111334500AIncrease productionStrong competitionMutant preparationMicroorganism based processesNitrosoNitrosoguanidines

Owner:浙江弘盛药业有限公司

Waste heat recovery and flue gas white smoke elimination heat pump unit

PendingCN113757711AReduce contentReduce the temperatureHeat pumpsHeat recovery systemsEngineeringChilled water

Owner:西安中亚科技发展有限公司

Method for treating sewage generated in preparation of p-hydroxybenzoic acid

PendingCN113716729AReduce contentImprove processing efficiencyWater/sewage treatment by centrifugal separationTreatment involving filtrationBenzoic acidSewage

Owner:ZHEJIANG SHENGXIAO CHEM

Emamectin benzoate microcapsule suspending agent and preparation method thereof

ActiveCN101971834ASmooth responseComplete three-dimensional cross-linked structureBiocideAnimal repellantsMelamine formaldehydeOrganic solvent

Owner:HUIZHOU YINNONG TECH

Cutting and sealing method for ultrathin heat pipe and device thereof

PendingCN111251001AImprove the effective use of areaShorten the lengthOther manufacturing equipments/toolsLaser beam welding apparatusMechanical engineeringHeat pipe

Owner:常州碳元热导科技有限公司

Unhusked rice dryer

InactiveCN109114914AReduce crackingReduce broken rice rateDrying machines with non-progressive movementsDrying solid materialsPulp and paper industryMechanical equipment

Owner:JIXI YUANDAO AGRI IND TECH

Working fluid system suitable for shale oil exploitation and application thereof

InactiveCN113355077APerformance is not affectedQuality is not affectedFluid removalDrilling compositionActive agentCarbon chain

Owner:SOUTHWEST PETROLEUM UNIV

Intelligent navigation perception and augmented reality visualization system

ActiveCN111862389ARaise vigilanceWaterborne vesselsMeasurement devicesData displaySimulation

Owner:WUHAN UNIV OF TECH

Antistatic auxiliary agent

PendingCN114773824AImprove antistatic performanceImprove efficiencyPolymer scienceDioxyethylene Ether

Owner:广饶县科瑞生物科技有限公司

Traditional Chinese medicine preparation for treating traumatic dental ulcer and preparation method of traditional Chinese medicine preparation

InactiveCN104784581AReduce in quantityQuick resultsDigestive systemBird material medical ingredientsSide effectToxic material

Owner:高彬