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.

Shaft sleeve grinding device

PendingCN107971842AEasy to operateRevolution surface grinding machinesGrinding drivesEngineeringMechanical engineering

Owner:CHONGQING CITY JIANGJIN DISTRICT JINXING MACHINERY

Automatic high speed double-station tray filler for Huoxiang Zhengqi liquid empty bottles

PendingCN108545469AImprove efficiencyImprove code wheel qualityConveyorsConveyor partsEngineeringBottle

Owner:四川击瓦云智能科技有限公司

Anti-disengaged perfusion needle driven by bag

InactiveCN108403193AEasy to fixInhibit sheddingCannulasSurgical needlesEngineeringPerfusion

Owner:GUIZHOU PROVINCIAL PEOPLES HOSPITAL

Four-axis numerically controlled machine tool for machining lengthened single-blade spiral cutter and using method

InactiveCN106670815AStable and reliable productionImprove processing efficiencyFeeding apparatusOther manufacturing equipments/toolsNumerical controlEtching

Owner:贵州泰和超硬工具股份有限公司

Panel electronic lock

ActiveCN111441665AEasy to replaceEasy to monitorWing handlesNon-mechanical controlsLight guideStructural engineering

Owner:宁波生久科技有限公司

Paper shredder with compressing machine

InactiveCN105964365ASimple structureEasy to useGrain treatmentsPulp and paper industry

Owner:郑晓红

Entity relationship analysis method based on public opinion information and terminal device

PendingCN109635074AEnable in-depth analysisDepth maximizationData processing applicationsNatural language data processingEntity–relationship modelNODAL

Owner:PING AN TECH (SHENZHEN) CO LTD

Thermal power generating unit control system with rapid load shedding function

PendingCN112412558AImprove availabilityImprove economyCombination enginesBoiler controlLoad rejectionControl engineering

Owner:ELECTRIC POWER RES INST OF GUANGXI POWER GRID CO LTD

Four-core lens optical fiber for silicon optical chip and wedge-shaped lens processing method thereof

PendingCN113835153ASmall footprintReduced mode fieldCoupling light guidesMaterials scienceCore (optical fiber)

Owner:武汉楚星光纤应用技术有限公司

Face detection frame display method, image processing device, equipment and storage medium

PendingCN112052805AFast trackAvoid jitterCharacter and pattern recognitionNeural architecturesFace detectionImaging processing

Owner:深圳数联天下智能科技有限公司

Electric remote control clothes hanger

InactiveCN104328628AControl lift heightEasy to lift heightOther drying apparatusTextiles and paperRemote controlRechargeable cell

Owner:荣芳芳

Terminal guard ring and manufacturing method thereof

InactiveCN103367398AImprove featuresImprove reliabilitySemiconductor/solid-state device manufacturingSemiconductor devicesComposite fieldEngineering

Owner:上海永电电子科技有限公司

Method for preparing epitaxial composite substrate of gallium nitride based semiconducting material

InactiveCN103021814AHigh thermal conductivityEfficient reuseSemiconductor/solid-state device manufacturingSemiconductor materialsSurface cleaning

Owner:SHANGHAI XINCHU INTEGRATED CIRCUIT

Automatic modeling method and device based on artificial intelligence

PendingCN112101567ALower the threshold for modelingCharacter and pattern recognitionMachine learningAlgorithmModelSim

Owner:厦门渊亭信息科技有限公司

Highly weather-resistance co-extruding material PVC pipe and production method thereof

InactiveCN105367930AAvoid harmAvoid pollutionAntioxidantULTRAMARINE BLUE

Owner:JIAOZUO HAOTONG PIPE IND TECH

Anti-concave plugging device

PendingCN114668444AIncreasing the thicknessHigh strengthOcculdersEngineeringApparatus instruments

Owner:NINGBO DIOCHANGE MEDICAL TECH CO LTD

Method for improving nanometer zero-valent zinc catalysis activity

InactiveCN106861670AHigh catalytic activityEfficient degradationTransportation and packagingWater contaminantsHigh concentrationZinc

Owner:UNIV OF SHANGHAI FOR SCI & TECH

Method, system and terminal for optimizing gas compressor casing treatment to improve stability margin

PendingCN113283198AEasy to handleStability margin improvement effect is goodGeometric CADPump componentsGas compressorMarine propulsion

Owner:NAVAL UNIV OF ENG PLA

Face distortion correction method and device, electronic equipment, chip and storage medium

PendingCN113870148AImage enhancementImage analysisImaging processingEngineering

Owner:GUANGDONG OPPO MOBILE TELECOMM CORP LTD

Anaerobic digestion sludge dewatering method

InactiveCN108218182AImprove dehydration effectImprove weight reduction effectSludge treatment by de-watering/drying/thickeningMagnesium saltMagnesium ammonium phosphate

Owner:北京环球中科水务科技股份有限公司

Automatic 3D printing device and automatic 3D printing device method

ActiveCN108162383ANo need for manual on-site operationAdditive manufacturing apparatusIncreasing energy efficiencyControl systemCantilever

Owner:FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI

Elastic-cord manufacturing method

ActiveCN104106865AEasy to control speedHigh speedHeadwear fasteningMechanical engineeringIndustrial engineering

Owner:余成东

Preparing method of optical substrate hidden pattern

ActiveCN101551527ANot easy to seeGood effectOptical partsPhysical chemistryIon beam

Owner:厦门美澜光电科技有限公司

Gravity feed fluid dispensing valve

InactiveCN1382103ALiquid flow controllersLiquid dispensingEngineeringBottle

Owner:3M INNOVATIVE PROPERTIES CO

Phosphorus-boron-nitrogen-containing lubricating composition minimal quantity lubricant and preparation method thereof

PendingCN111040828AImprove the lubrication effectPromote degradationAdditivesActive agentPolyethylene glycol

Owner:SHANGHAI JINZHAO ENERGY SAVING TECH

Drill rod connection sealing device and drill rods

InactiveCN110145250AAvoid wear and tearGuaranteed tightnessDrilling rodsDrilling casingsPile driverCorrosion

Owner:周兆弟

Integrated sewage treatment equipment

PendingCN110902814AImprove processing rateSimple structureTreatment using aerobic processesBiological treatment apparatusBiofilmMicroorganism

Owner:重庆阿拉善环保科技有限公司

Industrial sewing machine with built-in stator winding

ActiveCN105755697ASmall footprintEasy to transportLubrication/cooling devicesSewing-machine control devicesMiniaturizationPulp and paper industry

Owner:TIANJIN HUATANG SEWING MACHINE MFG

Liquid steel refining method using RH vacuum refining system

ActiveCN106148642AImprove refining effectIncrease the circulation areaProduct gasAlloy

Owner:MINMETALS YINGKOU MEDIUM PLATE

Traditional Chinese medicine composition for treatment of turbid-phlegm and internal-resistance type postpartum hypogalactia

InactiveCN104983790AGood treatment effectImprove efficiencySexual disorderPlant ingredientsSalvia roborowskiiDregea sinensis

Owner:闫花英

Antenna structure applied to smart watch, and smart watch

InactiveCN106374186ALow costImprove pass rateAntenna supports/mountingsRadio-controlled time-piecesCoaxial cableFirst pass yield

Owner:SHENZHEN TINNO WIRELESS TECH

Decompressed file cleaning method and device, computing equipment and computer storage medium

PendingCN110941597AReduce usageSpecial data processing applicationsFile system functionsComputer hardwareInformation finding

Owner:BEIJING QIHOO TECH CO LTD

Magnetic energy power machine in which magnetic blocks having asymmetrical two-pole magnetic field strength as power source

InactiveCN103780054AGuaranteed relative motionDynamo-electric machinesMagnetic energyUltimate tensile strength

Owner:南京白下高新技术产业园区投资发展有限责任公司

Method for evaluating activity of bacteria after transplanting bacteria into digestive tract

ActiveCN108753904AMicrobiological testing/measurementBacteroidesMicrobiology

Owner:RENJI HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE

Water-soluble, high-molecular brown reaction product, and its application in tobacco

ActiveCN1757338AEasy to generate and separateHigh molecular weightTobacco preparationTobacco treatmentNicotiana tabacumAlcohol ethyl

Owner:ZHENGZHOU TOBACCO RES INST OF CNTC

Novel material prepared from recycled foamed plastic

InactiveCN104530620ASolve white pollutionReduce weightPolyvinyl acetatePVA - Polyvinyl alcohol

Owner:南安市荣兴专利技术转移中心有限公司

Remote monitoring device capable of guaranteeing system stability and based on embedded Web

InactiveCN103905568AReasonable structureImprove work performanceEnergy efficient ICTTransmissionWeb serviceIp address

Owner:NANTONG UNIVERSITY

Aseptic agricultural organic fertilizer

InactiveCN104045393AGood fertilizer effectImprove qualityFertilizer mixturesAnimal fecesPoultry manure

Owner:QINGDAO CHENQING INFORMATION TECH

Method and application of formate serving as raw material for synthesizing glycol aldehyde dipolymer and derivative thereof

InactiveCN107176943AOrganic compound preparationEther preparation from oxiranesGlycerolWastewater

Owner:李坚

Contracted city development boundary demarcation method

PendingCN110969300AReasonable planning and utilizationAvoid crossing the lineForecastingEnvironmental resource managementEcological reserve

Owner:黑龙江省城市规划勘测设计研究院

Machine tool cutter

ActiveCN107661990ARigid enoughAvoid pollutionTransportation and packagingTurning toolsTemperature controlClosed loop feedback

Owner:SHANGHAI MICRO ELECTRONICS EQUIP (GRP) CO LTD

System and method for monitoring and acquiring power distribution station environment

InactiveCN103941784AGuarantee safe and reliable performanceEnsure power supply reliabilityFire alarmsSimultaneous control of multiple variablesWater flowFire - disasters

Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO +1

Message processing method, message transmission method, device and electronic equipment

PendingCN114070801AUnlimited lengthTransmissionEngineeringMessage processing

Owner:BEIJING TOPSEC NETWORK SECURITY TECH +2

Operation robot

PendingCN111096793AIncrease freedomIncrease flexibilitySurgical robotsPhysical medicine and rehabilitationElectric machinery

Owner:CHENGDU BORNS MEDICAL ROBOTICS INC

Optical cable laying method

InactiveCN102043217ASimple structureEasy to manufactureOptical fibre/cable installationFibre mechanical structuresEngineeringOptical fiber cable

Owner:YANGTZE ZHONGLI OPTICAL FIBER & CABLE (JIANGSU) CO LTD

Sterile purifying fresh-keeping device, sterilization method and refrigerator

ActiveCN105167110AAvoid secondary pollutionNo pollution in the processLighting and heating apparatusFood preservationOzone generatorHigh concentration

Owner:HAIER SMART HOME CO LTD

Fixed end P-type anchoring device

InactiveCN109577560AReduce the difficulty of process constructionNo additional structureBuilding reinforcementsBuilding material handlingPre stressContinuous beam

Owner:TONGJI UNIV

Photoelectric detector and preparation method thereof

InactiveCN111029417AReduce height differenceFacilitate subsequent process operationsFinal product manufactureSemiconductor devicesPhotovoltaic detectorsEngineering

Owner:SHANGHAI INTEGRATED CIRCUIT RES & DEV CENT

Method of cultivating root art tree-shaped rosa chinensis

ActiveCN110521475APromote rapid growthHigh activityGraftingCultivating equipmentsTree shapedSeedling

Owner:刘玉

Memory cleaning method and device for mobile terminal and mobile terminal

InactiveCN106250191AImprove experienceEasy to operateProgram loading/initiatingInput/output processes for data processingKey pressingComputer terminal

Owner:BEIJING ANYUNSHIJI TECH CO LTD

Double-layer non-interference stereoscopic parking equipment unit

ActiveCN108798101AImprove parking efficiencyLess likely to get stuckParkingsEngineeringPiston

Owner:浙江华昌液压机械有限公司

Voltage control method and system for solar power generation system

InactiveCN104218566AReduce consumptionImprove electricity safetyAc network circuit arrangementsControl systemSolar power

Owner:周成程

Unidirectional scanning sensor measurement data vectorization method and device

ActiveCN114322847AImprove applicabilityHigh measurement accuracyElectric/magnetic contours/curvatures measurementsUsing optical meansEngineeringMeasurement precision

Owner:BEIJING JINGDIAO GRP CO LTD

Device for preparing nitrogen trifluoride by electrolysis melting of ammonium bifluoride

InactiveCN103896227ASolve pollutionReasonable structural designNitrogen and non-metal compoundsAmmonium bifluorideElectrolytic cell

Owner:天津东方宜信物流有限公司

Power meter testing high-power-light-condensation battery piece device of light condensation type portable light source

InactiveCN103795340AFast readQuick notePhotovoltaic monitoringSemiconductor/solid-state device testing/measurementPush and pullElectrical battery

Owner:SUZHOU ZHONGXIAN ELECTRONICS SCI & TECH

Product-driven heat-balanced direct methanol fuel cell

ActiveCN109888328AImprove output performanceImprove fuel efficiencyFuel cell heat exchangeEvaporationHeat balance

Owner:XI AN JIAOTONG UNIV

Control circuit for reading timing sequence

ActiveCN102496389BSpeed up readingImprove read function test speedStatic storageMemory chipPulse control

Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Glass fiber reinforced composite material and preparation method thereof

InactiveCN105061916AIncrease contact areaHigh strengthGlass fiberUltimate tensile strength

Owner:江苏嘉铂新材料有限公司

Suckercide and application thereof in Chinese tamarisk bonsai cultivation

InactiveCN105145656AGood dumpingGood heat storage stabilityBiocidePlant growth regulatorsMenthoneEugenol

Owner:WEIFANG YOURONG IND

Solar absorption refrigeration system

InactiveCN102734979AMake up for instabilityMake up for the problem of insufficient coolingRefrigeration machinesInstabilityEngineering

Owner:苏州张扬能源科技有限公司

Casing deformation well oil bailing method

InactiveCN108843276ALow densityIncrease liquid levelFluid removalLiquid densityFoaming agent

Owner:PETROCHINA CO LTD

Solid state device and relevant data writing method thereof

ActiveCN106569730AInput/output to record carriersRead-only memoriesSolid-state driveData storing

Owner:SOLID STATE STORAGE TECH CORP

Decoding method and related device

ActiveCN114499760AReduce in quantityImprove synchronization efficiencyCarrier regulationMulti-frequency code systemsDecoding methodsEngineering

Owner:ZEKU TECH (BEIJING) CORP LTD

Rice production and dust removal device

InactiveCN109290203AReduce wearImprove blockageGas current separationFree rotationEngineering

Owner:宿迁市君来米业有限公司

Method for rapidly increasing number of drugs sold during POS cash register

InactiveCN108682092AChange quantitySolve the speed problemNatural language data processingCash registersPharmacyBarcode

Owner:ZHUHAI HENGQIN SHENGDA ZHAOYE TECH INVESTMENT CO LTD

Adjustable supporting frame

InactiveCN108657738APlay an auxiliary role in regulatingEasy to adjustConveyorsMechanical engineering

Owner:宁夏国励汽车动力科技有限公司

Low-temperature heat source efficient absorption refrigerator and refrigeration method thereof

InactiveCN102798248AImprove utilization efficiencyReduce corrosionClimate change adaptationMachines using waste heatCyclic processThermal energy

Owner:苟仲武

File printing and approving method and device, medium and equipment

PendingCN110333829AManage and control the printing processShorten the timeDigital output to print unitsTime efficientComputer engineering

Owner:SHENZHEN LEAGSOFT TECH

Fructus paulliniae cupanae extract and application thereof to preparation of sun block

InactiveCN108056962AGood sun protectionCosmetic preparationsToilet preparationsBiotechnologyIsopropyl alcohol

Owner:蒋春梅

Presser foot device

InactiveCN106757828AMeet the needs of different application scenariosPressersPhysical medicine and rehabilitation

Owner:新昌县羽林街道麦凡熊服装厂

Methanol liquid fuel and preparation method thereof

InactiveCN103184082AHigh calorific valueHigh flash pointBiofuelsLiquid carbonaceous fuelsBiodieselLiquid fuel

Owner:XIAMEN XINYESHENG ENERGY TECH

Medicament for treating apoplexy

ActiveCN103690723AGood effectGood clinical efficacyNervous disorderAnthropod material medical ingredientsVeinClinical efficacy

Owner:王海坡 +2

Electric heating foot pressing device

InactiveCN106236560APromote blood circulationGood massageDevices for heating/cooling reflex pointsDevices for pressing relfex pointsRotational axisPhysical health

Owner:湖南众合鑫金属工具有限公司

Assembling method of finned tube exchanger

InactiveCN103212962AReduce weightCompact structureWelding apparatusEngineeringFlange

Owner:WISDRI WUHAN WIS IND FURNACE

Cutting machine for film production

PendingCN109278099AAvoid overlappingAccurate to the requirementMetal working apparatusWebs handlingEngineeringMechanical engineering

Owner:镇江市惠灵顿膜业有限公司

Method for installing structure hoisted in double-rope mode

PendingCN113213323APrevent twistingLoad-engaging elementsCranesMarine engineeringStructural engineering

Owner:SHENZHEN OFFSHORE OIL ENG UNDERWATER TECH CO LTD

Bridge equipment

InactiveCN107088803ARealize automatic left and right slidingImprove stabilityEdge grinding machinesGrinding carriagesPipe fittingArchitectural engineering

Owner:岑浩明

Needling glue collecting robot

PendingCN111657095AAvoid damageFully automatedForestryEngineeringTrees (plant)

Owner:RUBBER RES INST CHINESE ACADEMY OF TROPICAL AGRI SCI +2

Software defect prediction method based on generative adversarial network and ensemble learning

PendingCN114064459AAlleviate class imbalance problemSolve the existing disadvantagesCharacter and pattern recognitionSoftware testing/debuggingData imbalanceData set

Owner:XIAN UNIV OF TECH

Method for preparing potassium cryolite by using aluminum fluoride production wastewater

InactiveCN107098371ALow reaction temperatureReduce manufacturing costAluminium sulfatesHydrogen fluorideReaction temperature

Owner:达州励志环保科技有限公司

Spraying gun nozzle cloud point discharging device

InactiveCN105729085AEasy to pressSo as not to damageMetal working apparatusEngineeringCloud point

Owner:ZHONGSHAN MEIJIESHI PACKAGING PROD

Zip-top can opener

PendingCN111646409ASimple structureEasy to useBottle/container closurePower operated devicesTool bitEngineering

Owner:卢世豪

Suspension type robot

InactiveCN112436433AAvoid discharge phenomenonImprove protectionApparatus for overhead lines/cablesControl engineeringControl theory

Owner:ELECTRIC POWER RESEARCH INSTITUTE, CHINA SOUTHERN POWER GRID CO LTD

Timer transfer system and method for food holding devices

PendingCN113163981AInput/output processes for data processingCooking vessel supportComputer hardwareTemperature control

Owner:CLEVELAND RANGE INC

Injectable expanded composite bone cement of bone-imitating trabecula structure and preparation method of injectable expanded composite bone cement

PendingCN108187144AReduce dosageSmall heat releaseTissue regenerationProsthesisCondensation processBiocompatibility Testing

Owner:UNIV OF SCI & TECH BEIJING

Split cincture

InactiveCN101033854AReduce manufacturing costSimple structureFuel lightersAutomotive engineering

Owner:王振福 +1

Lightning protection device

InactiveCN108899767ASimple structureEasy to operateCorona dischargeEngineeringScrew thread

Owner:屠晓斌

Method for synthesizing TiO2/C (titanium dioxide/carbon) composite material on basis of MOF (metal organic framework) structure and application

InactiveCN107123803AImprove adsorption capacityInhibition of the shuttle effectCell electrodesLi-accumulatorsCarbon compositesLithium–sulfur battery

Owner:HARBIN INST OF TECH

Water-saving irrigation device adaptable to different terrains and soils

InactiveCN111527942AGuaranteed hydration and humidification abilityAchieve water saving effectClimate change adaptationGreenhouse cultivationWater storageGreenhouse

Owner:宁波市庞荣机械科技有限公司

Method for continuously casting steel plate billets for automotive frames

InactiveCN102441648AGuaranteed lubrication effectAvoid crackingSheet steelHeat flow

Owner:PANGANG GROUP VANADIUM TITANIUM & RESOURCES +3

Multi-temperature-sensitive color-changing cup and manufacturing process thereof

InactiveCN110037509AAchieve productionEfficient and convenient productionDwelling equipmentDrinking vesselsColor changesCoating

Owner:广州市昌成陶瓷有限公司

Combination spacecraft posture model-free self-adaptive controller parameter setting method

InactiveCN109507883AImprove attitude determination accuracyOvercoming difficult parametersAdaptive controlSpacecraft attitude controlClosed loop

Owner:SHANGHAI AEROSPACE CONTROL TECH INST

Machining worktable

ActiveCN108972122AImprove work efficiencyMeet the needs of useMetal working apparatusReciprocating motionEngineering

Owner:马鞍山铭成科技信息咨询有限公司

Static ion net

InactiveCN103313499ASimple structureEasy to operateElectrostatic chargesProduction linePlastic materials

Owner:莫志强

Fertilization device used for organic fertilizer

InactiveCN104255151AImprove fertilizer efficiencyReduce odor pollutionFertiliser distributersAgriculture gas emission reductionEngineeringOrganic fertilizer

Owner:ZHEJIANG UNIV

Cone crusher barrel convenient to maintain

ActiveCN114210393AEasy maintenanceIncrease contact areaPlastic recyclingGrain treatmentsClassical mechanicsStructural engineering

Owner:JINAN ZHUXIN MACHINERY CO LTD

Blockchain-based FIDO authentication method, apparatus and system

ActiveCN108064440AImprove securityReduce the likelihood of being attackedUser identity/authority verificationUser equipmentComputer science

Owner:CLOUDMINDS SHANGHAI ROBOTICS CO LTD

Two-stage optimizing method for selectring user circuit

InactiveCN1157042CReduce connection drop rateQuick selectionSupervisory/monitoring/testing arrangementsCommunications systemUnit level

Owner:ZTE CORP

Inorganic-fiber ultra-high temperature composite filter material

ActiveCN101612497AIncrease the filtration speedExtended service lifeFiltration separationFiltrationFlue gas

Owner:南京际华三五二一环保科技有限公司

Spraying equipment for release agent for track board

PendingCN110586392ASolve the problem of uneven sprayingSpraying apparatusSpray nozzleRelease agent

Owner:北京好运达智创科技有限公司

Method for manufacturing high-vanadium, high-cobalt high speed steel

ActiveCN101153376ALow priceSimple processHeat treatment process controlQuenching agentsNumerical controlMilling cutter

Owner:BAOSHAN IRON & STEEL CO LTD +1

Annealing method and device

ActiveCN112038224AAccurate control of annealing depthWide range of controllableSemiconductor/solid-state device manufacturingCw laserErbium lasers

Owner:INST OF MICROELECTRONICS CHINESE ACAD OF SCI

Basketball match recording system

ActiveCN111330251AComply with free throw rulesBall sportsDistance detectionEngineering

Owner:CHONGQING THREE GORGES UNIV

Hollow gold nanoparticle-DNA composite base and preparation method thereof

InactiveCN104568898AEnhanced Raman signal strengthHigh strengthRaman scatteringA-DNANanoparti cles

Owner:ZHEJIANG SCI-TECH UNIV

Digital communication device in transformer substation

InactiveCN1805348AIncrease speedImprove reliabilityData switching networksTransformerEngineering

Owner:任月吉

Rubber cutting device

InactiveCN105313164AReasonable structural designEasy to useMetal working apparatusAgricultural engineeringExternal connection

Owner:TIANJIN XINDAYUAN METAL PROD

Coating device provided with slurry recycling structure and used for supercapacitor production

InactiveCN112221870AAvoid offsetRealize the guidance functionPretreated surfacesCoatingsSupercapacitorProcess engineering

Owner:陈冻

Job shop scheduling risk optimization method based on machine speed scaling

ActiveCN113592168AAchieving locally adaptive controlLow scheduling riskForecastingArtificial lifeJob shop schedulingOperations research

Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING)

Omni-directional rotary zipper head

InactiveCN107467809APrevent slippingAvoid enteringSlide fastenersEngineeringOmni directional

Owner:佛山市南海旺鸿兴拉链配件有限公司

Annular coil for magnetic core parameter measurement

PendingCN111458571AReduce Flux LeakageIncrease parasitic capacitanceDielectric property measurementsTransformers/inductances coils/windings/connectionsParasitic capacitorEngineering

Owner:FUZHOU UNIV

Traditional Chinese medicine composition for treating rheumatic and rheumatoid bone diseases and preparation method of traditional Chinese medicine composition

InactiveCN104706862ASmall side effectsLow costAntipyreticAnalgesicsSide effectTaxillus chinensis

Owner:青岛静康医院