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.

A kind of method for preparing 2-chloro-5-chloromethylpyridine

ActiveCN110577491BAchieve recyclingThorough responseOrganic chemistryXylylenePtru catalyst
Owner:XIAN CATALYST NEW MATERIALS CO LTD

A multifunctional ironing and embossing machine

InactiveCN103898250BGuaranteed tensionGood removal effectSkins/hides/leather/fur manufacturing apparatusLeather surface mechanical treatmentMechanical engineering
Owner:NANTONG SIRUI ENG

Long distance laser interferometer and its measuring method

InactiveCN105043268BEasy to useReduce measurement errorUsing optical meansEngineeringLaser source
Owner:张泽宇

An assembled prestressed hollow bridge deck and its preparation method

ActiveCN104891889BImproves carbonation resistanceImprove wear resistanceBridge deckPre stressing
Owner:黄贺明

Applications of diagnostic markers in biliary atresia of newborns

InactiveCN102818866BOptimal operation timeImprove the curative effect of surgeryComponent separationCholic acidChenodeoxycholic acid
Owner:XIN HUA HOSPITAL AFFILIATED TO SHANGHAI JIAO TONG UNIV SCHOOL OF MEDICINE

A Method of Intra-Color Prediction

ActiveCN104871537BDigital video signal modificationAlgorithmLinear model
Owner:MEDIATEK INC

A multi-center knowledge graph joint decision support method and system

ActiveCN113643821BEnsure safetyPrivacy protectionMedical data miningDigital data protectionMedical knowledgePrivacy protection
Owner:ZHEJIANG UNIV

A portable sprint belt fixing device

ActiveCN110339546BHeight adjustableAvoid friction injurySport apparatusInjury causeTorsion spring
Owner:南京中远高分子材料科技有限公司

Method for obtaining high-color rendering white light by using white-light LED and red-light LED with fixed fluorescent powder proportioning ratios

InactiveCN101815381BHigh light efficiencyEasy to manufactureElectric light circuit arrangementSemiconductor devicesDriving currentColor rendering index
Owner:DONGHUA UNIV

Paper currency detection method and equipment and self-adaptive regulating method and device for photoelectric sensor

ActiveCN102708617BImprove adaptabilityLow failure rateCoin/paper handlersTerminal voltageSelf adaptive
Owner:GRG BAKING EQUIP CO LTD

Methods of Forming Semiconductor Structures

ActiveCN103000516BSemiconductor/solid-state device manufacturingSemiconductor devicesSemiconductor structurePhysical chemistry
Owner:TAIWAN SEMICON MFG CO LTD

Processing Technology of Permanent Gas Cylinder Marking Neck Ring

InactiveCN103924240BExtended service lifeEasy to useLaminationLamination apparatusMohs scale of mineral hardnessEpoxy
Owner:范贵茂

small construction crane

ActiveCN108002245BWon't shakeEasy to moveLoad-engaging elementsCranesMarine engineeringElectric machinery
Owner:恒佳远建设发展有限公司

Permanent magnet motor with transverse magnetic field

ActiveCN102545423BReduce difficultyMagnetic circuit rotating partsMagnetic polesTransverse magnetic field
Owner:SUZHOU EAGLE ELECTRIC VEHICLE MFG

An intelligent security alarm system

ActiveCN108806150BSimple structureReduce installationBurglar alarmMechanical engineeringEmbedded system
Owner:福建浩邦锐兴智能工程建设有限公司

A microservice business scheduling method based on Internet distribution

ActiveCN109739550BQuality improvementImprove throughputFinanceVersion controlTTEthernetThe Internet
Owner:SICHUAN XW BANK CO LTD

A comfortable smart bracelet for identity authentication based on blockchain technology

ActiveCN109008095BAdjustable tightnessImprove practicalityBraceletsWrist-watch strapsLED displayCotton pad
Owner:SHENZHEN YOUHONG SCI & TECH

[ni(iptp) 2 (sda) 2 (h 2 o) 2 ]n and synthetic method

ActiveCN112552523BNovel structureOctahedronSolvent
Owner:GUANGXI NORMAL UNIV FOR NATITIES

Modified titanium dioxide pigment and preparation method thereof

InactiveCN103980737BSimple manufacturing methodIncreased durabilityPigment treatment with macromolecular organic compoundsPigment treatment with non-polymer organic compoundsWater bathsSodium stearate
Owner:江苏佐木彤建筑科技有限公司

A kind of acrylic polyurethane topcoat and preparation method thereof

ActiveCN104017450BEasy to removeImprove wiping effectPolyurea/polyurethane coatingsAcrylic resinCLARITY
Owner:NIPPON PAINT IND COATINGS SHANGHAI

A method and device for in-position detection and compensation of robot motion errors

ActiveCN112959323BMotion error gainHigh movement precisionProgramme-controlled manipulatorMotion errorRobot locomotion
Owner:LASER FUSION RES CENT CHINA ACAD OF ENG PHYSICS

Table tennis ball solvent fixture

ActiveCN105268165BPrevent excessive volatilizationSame pressureBall sportsEngineeringSolvent
Owner:苏州聚慧体育用品有限公司

A kind of artificial intelligence control method and system of soil moisture content

ActiveCN111771693BEasy to controlHigh control precisionMeasurement devicesWatering devicesSoil scienceIrrigation district
Owner:GUANGZHOU UNIVERSITY

A User Click Prediction Method Based on Gradient Boosting Decision Tree

ActiveCN111815066BImprove fitting abilityPromote improvementDigital data information retrievalForecastingWeb siteData set
Owner:上海数鸣人工智能科技有限公司

Solar cell structure and solar cell manufacturing method

InactiveCN101752101BImprove the delivery effectReduce lossLight-sensitive devicesElectronic transmissionReaction layer
Owner:CHI LIN TECH CO LTD

Revolving electrohydraulic serve rotatable in limited angles

InactiveCN100348872CContinuous flowEasy to controlServomotor componentsTransducerEngineering
Owner:BEIHANG UNIV

Multi-microsatellite attitude takeover method for failed spacecraft based on robust differential game control

ActiveCN109933078BReduce frequent calculationsAvoid the allocation of controlAttitude controlDynamic modelsControl engineering
Owner:NORTHWESTERN POLYTECHNICAL UNIV

A kind of preparation method of aluminum oxide

ActiveCN103787394BEasy to manufactureReduce manufacturing costAluminium hydroxide preparationSalt solutionLarge pore size
Owner:CHINA PETROLEUM & CHEM CORP +1

Image forming apparatus

PendingCN114647165AElectrographic process apparatusComputer graphics (images)Image formation
Owner:CANON KK

Rib rice cake using processed food and method for producing the same

ActiveCN103564530BImprove chewinessGuaranteed tasteFood preservationFood ingredient functionsBiotechnologyRaw meat
Owner:朴圭浣

Suppressor of expression of MCP-1, and ameliorating agent for inflammatory disease, pharmaceutical, supplement, food, beverage or food additive using the suppressor

InactiveCN101448813ANo problem with securityImprove securityAntibacterial agentsOrganic active ingredientsFood additiveLow calorie
Owner:ARKRAY INC

Device and method for removing nitrogen oxides from marine diesel engine tail gas

ActiveCN107433132BSuitable for chemical reactionsThe discharge process is easy to controlGas treatmentInternal combustion piston enginesPtru catalystNitrogen oxides
Owner:HARBIN ENG UNIV

An easy-to-use fishing line box

ActiveCN105815291BCalculate the pull-out lengthPrevent wasteful situationsOther angling devicesDrive shaftGear wheel
Owner:宁波晓丰传动科技有限公司

A single-stage non-isolated high power factor electrolytic capacitor-less LED drive power supply

InactiveCN111432524BReduce low frequency rippleReduce voltage stressElectrical apparatusCapacitanceVoltage spike
Owner:FUZHOU UNIV

Quality inspection method of ductile iron

ActiveCN109507197BAvoid breakingQuality improvementPreparing sample for investigationOptically investigating flaws/contaminationMicroscopic observationDuctile iron
Owner:CNR LANZHOU LOCOMOTIVE

Synopsis frames and manufacturing method thereof

InactiveCN103106910ASave storage spaceEasy to useTelevision system detailsCarrier editingComputer vision
Owner:詹宝珠

An olefin polymerization catalyst system and its application

ActiveCN106543310BHigh polymerization activityGood hydrogen sensitivityHydrogenSilanes
Owner:CHINA PETROLEUM & CHEM CORP +1

Front frame of hoisting wheeled crane

ActiveCN105836619BCompact structureSimple processTravelling gearManufacturing cost reductionDrive wheel
Owner:ANHUI CHANG YONG DE MACHINERY

Electro-optical device and electronic apparatus

ActiveCN100449363CStatic indicating devicesData seriesImaging quality
Owner:138 EAST LCD ADVANCEMENTS LTD

A safe walker for postoperative clinical care of patients

InactiveCN105616115BSmall footprintWalking aidsDiagnostic recording/measuringEngineeringClinical nursing
Owner:石灵绯

A Method for Energy Efficiency Optimization of Two-layer Heterogeneous Cellular Networks

ActiveCN110519770BImprove energy efficiencyNetwork planningHigh level techniquesInterference ratioTransmitted power
Owner:NANJING INST OF TECH

A kind of method for preparing isoprene polymer

ActiveCN104710551BLow gel contentPolymer scienceElectron donor
Owner:CHINA PETROLEUM & CHEM CORP +1

Simplified process method of lost wax casting

InactiveCN102248125BSimple processing methodSimple methodFoundry mouldsFoundry coresRapid prototypingLost-wax casting
Owner:SHENZHEN INST OF TECH

Method for preparing nickel nanoparticle catalyst by liquid-phase chemical reduction method

InactiveCN102258999BEvenly distributedControl concentrationMetal/metal-oxides/metal-hydroxide catalystsPtru catalystFuel cells
Owner:启东市三江建筑机械有限公司

Network switching method, device, terminal and storage medium

ActiveCN108834203BAssess restrictionConnection managementNetwork terminationNetwork connection
Owner:OPPO CHONGQING INTELLIGENT TECH CO LTD

A blueberry juice non-thermal sterilization micro-processing chamber, sterilization system and sterilization method

ActiveCN108271989BFully sterilizedGuaranteed sterilization efficiencyFood electrical treatmentStress based microorganism growth stimulationBiotechnologyMicroorganism
Owner:BEIJING FORESTRY UNIVERSITY

An air conditioner maintenance fault detection device

ActiveCN111692704BPracticalImprove detection efficiencyMechanical apparatusSpace heating and ventilation safety systemsGas passingMechanical engineering
Owner:湖北威鸿信息技术有限公司

Audio conference security and security system and security method

ActiveCN104579628BProtection securityEffective confidentialitySpeech analysisSecuring communicationConfidentialityHeadphones
Owner:NAT UNIV OF DEFENSE TECH

Energy-saving routing method for wireless sensor network based on power control

InactiveCN101442787BSave energy resourcesPower managementEnergy efficient ICTAodv routing protocolWireless sensor networking
Owner:BEIJING JIAOTONG UNIV

Capacitive pressure sensor, manufacturing method thereof, and pressure measuring device

ActiveCN109231156BAvoid elicitingChange capacitance valueTelevision system detailsPiezoelectric/electrostriction/magnetostriction machinesCapacitive pressure sensorInterdigital capacitor
Owner:INST OF ELECTRONICS CHINESE ACAD OF SCI

A Vibration and Noise Reduction Device Applied in Large EVA Foaming Machine

ActiveCN103753751BReduced impact strengthReduce vibrationNoise reductionUltimate tensile strength
Owner:晋江市火炬油压机械有限公司

Wear resistant processing method for surface of long service life and energy-conserving centrifugal type draught fan impeller

InactiveCN101418812BExtend your lifeGuaranteed uptimePump componentsArc welding apparatusImpellerWear resistant
Owner:NORTH CHINA ELECTRIC POWER UNIV (BAODING) +1

Multi-angle grinding device for metal keyboard case of computer keyboard

ActiveCN113084654BImprove connection stabilityQuick disassemblyGrinding wheel securing apparatusGrinding carriagesCircular discElectric machinery
Owner:宁波钛和信息技术有限公司

An integrated radio frequency lightning protection device and integrated lightning protection method

ActiveCN104953576BMeet interface needsSave spaceEmergency protective arrangements for limiting excess voltage/currentComputer moduleEngineering
Owner:ZHUZHOU PUTIAN ZHONGPU LIGHTNING PROTECTION TECH

Method for preparing venison enzymolysis oral liquid

InactiveCN100571542CGood enzymatic effectEnzyme hydrolysis time is shortUnknown materialsFood preparationBiotechnologySorbent
Owner:SHANDONG NORMAL UNIV

Heteropolyacid iron-based metal-organic framework and its application in xanthine detection

ActiveCN113533317BAbundant resourcesLow priceMaterial analysis by observing effect on chemical indicatorColor/spectral properties measurementsIron saltsHeteropoly acid
Owner:JILIN UNIV

passenger conveyor

ActiveCN108217410BEscalatorsLow speedEngineering
Owner:TOSHIBA ELEVATOR KK

Apparatus and method for providing an improved spray pattern with a squeeze bottle

ActiveCN107206402ASpray nozzlesSingle-unit apparatusSpray nozzleEngineering
Owner:SC JOHNSON & SON INC

A cargo clearing device based on led visible light communication technology

ActiveCN104803056BTune up Calculation Pack EfficiencyImprove inventory efficiencyPackaging machinesEngineeringDrive motor
Owner:中山市启辰信息科技有限公司

Crude liquid desilicon method for producing aluminium oxide

InactiveCN1235801CEfficient use ofReduce energy consumptionAluminates/aluminium-oxide/aluminium-hydroxide purificationAlkali-metal aluminates/aluminium-oxide/aluminium-hydroxide preparationRed mudGallium
Owner:GUIZHOU BRANCH CHINA ALUMINUM IND

Evaporation device

ActiveCN106960920BVacuum evaporation coatingSolid-state devicesEvaporation (deposition)Display device
Owner:KUNSHAN GO VISIONOX OPTO ELECTRONICS CO LTD

A kind of corrosion-resistant epoxy resin coating

ActiveCN106752721BSmudge smoothExcellent adhesionAnti-corrosive paintsPolyamide coatingsResin coatingSodium antimonate
Owner:安徽浩丰特种电子材料有限公司

4α-acyloxy-2'(2',6'), 2α-polyhalogenated podophyllotoxin derivatives and their preparation and application

InactiveCN103554125BHigh activityAntifeedant and poisonous activityBiocideOrganic chemistryPodophyllotoxinCarboxylic acid
Owner:NORTHWEST A & F UNIV

Method of in line verification of a flow meter

ActiveCN104040299AVolume/mass flow measurementTesting/calibration for volume flowLine tubingValidation methods
Owner:ENDRESSHAUSER GRP SERVICES AG

Building formwork anti-camber device

ActiveCN105888243BEasy to manageAvoid holesAuxillary members of forms/shuttering/falseworksManufacturing cost reductionWhole body
Owner:湖南好快省建筑科技有限公司

Mechanical seal device of a high-pressure water injection pump

ActiveCN103016391BTo promote floatingReduced stabilityPump componentsPumpsHigh pressure waterHigh pressure
Owner:DONGGUAN HUAHUI PRECISION MASCH CO LTD

piv image processing method and system

ActiveCN110246152BEasy to handleSolve the contradiction that the displacement calculation accuracy cannot be satisfied at the same timeImage analysisGeometric image transformationPattern recognitionImaging processing
Owner:SHANGHAI JIAOTONG UNIV

High-purity clomipramine hydrochloride and preparation method thereof

ActiveCN111892538BOrganic chemistry methodsPotassium hydroxidePotassium carbonate
Owner:HUNAN DONGTING PHARMA

A vehicle parking brake detection reminder alarm system

InactiveCN104908731BImprove securityMake sure it's in placeBrake safety systemsRadarElectronic switch
Owner:QINGDAO ELECTRONICS RES INST

A kind of vascular stent installation device

ActiveCN110897768BPass smoothlySo as not to damageStentsMr angiographyBiomedical engineering
Owner:WEST CHINA HOSPITAL SICHUAN UNIV

A processing method for RFID complex events based on semantic information

ActiveCN104346412BEasy to integrateSimplify programming difficultyResourcesSpecial data processing applicationsFault toleranceStreaming data
Owner:SHENYANG INST OF AUTOMATION - CHINESE ACAD OF SCI

A kind of camellia fruit fresh fruit pneumatic shell breaking device and camellia fruit shell breaking machine using the device

ActiveCN106690338BReduce stressSimple and fast operationHuskingHullingCamellia oleiferaAgronomy
Owner:HUBEI UNIV OF TECH

Data processing method of chip for fault detection and diagnosis in multistage reciprocating compressor

InactiveCN101985927BReduce computing timeImprove real-time performancePump testingPositive-displacement liquid enginesParallel computingEvolutionary computation
Owner:XI AN JIAOTONG UNIV

An intelligent distributed line selection system and line selection method

ActiveCN113435671BEasy to understandGuaranteed accuracyForecastingResourcesEngineeringSelection system
Owner:北京恒信启华信息技术股份有限公司 +1

A support device and method for the waist of a tunnel for crushing strata

ActiveCN111005741BEasy to operatePracticalUnderground chambersTunnel liningPlankArchitectural engineering
Owner:STATE KEY LAB OF SHIELD & TUNNELING TECH +1

Entry/exit support structures for vehicle seats

ActiveCN108327580BThigh restsMovable seatsControl theoryMechanical engineering
Owner:TOYOTA JIDOSHA KK

Vacuum tube bundle drying machine

ActiveCN105466174AAvoid pollutionEasy to vaporizeDrying solid materialsDrying machines with non-progressive movementsThermodynamicsMechanical engineering
Owner:郑州博大浓缩干燥设备有限公司

Illuminated touchscreens and display devices

ActiveCN104598073BWith light functionReduce manufacturing costInput/output processes for data processingElectricityUser input
Owner:HUIZHOU TCL MOBILE COMM CO LTD

Bathing effervescent tablets for improving qi deficiency and blood stasis type chest numbness

InactiveCN101961409BCosmetic preparationsToilet preparationsShiny bugleweedBathing
Owner:GUANGDONG JIANDA LIGHTING ELECTRICAL APPLIANCE CO LTD

Squeeze type dehydration structure of fabric dehydration device

ActiveCN109778463BTextile treatment untwisting devicesLiquid/gas/vapor removal by squeezing rollersPolymer scienceEngineering
Owner:JIANGSU HUAYI GARMENT CO LTD

A system and method for removing surface impurities from gas field flow measurement devices

ActiveCN111842293BTo achieve the purpose of uninterrupted measurementEasy to cleanVolume meteringCleaning using gasesThermodynamicsMeasurement device
Owner:JIANGSU UNIV OF SCI & TECH

Botanical biopesticide for preventing and controlling chrysanthemum aphid and preparation method thereof

InactiveCN103999886BPromote sustainable developmentRaw materials are easy to getBiocideAnimal repellantsBiologyBalance water
Owner:SHANGHAI JIAOTONG UNIV

An on-line calibration method for SOC of all-vanadium redox flow battery based on capacity correction

ActiveCN108680867BAchieve calibrationSuppresses the influence of measurement accuracyElectrical testingComputational physicsBattery capacity
Owner:HEFEI UNIV OF TECH

Selective hydrogenation catalyst for gasoline and process

InactiveCN1252222CGood choiceHigh selectivityRefining to eliminate hetero atomsActive componentHydrodesulfurization
Owner:CHINA PETROLEUM & CHEM CORP +1

Method for reducing diffraction angle in holographic phasic difference magnification

InactiveCN100399213CSimple methodInterference fringe spacing increasesUsing optical meansPhase differenceMagnification
Owner:SHANGHAI INST OF OPTICS & FINE MECHANICS CHINESE ACAD OF SCI

An application of carbon nanotubes with defects

ActiveCN109174074BExcellent oxidation degradation effectMany transfersPhysical/chemical process catalystsWater contaminantsPtru catalystSulfate
Owner:NANCHANG HANGKONG UNIVERSITY

Electronic equipment

ActiveCN111953825BBlow out flexiblyCleaning using gasesTelephone set constructionsDust controlMechanical engineering
Owner:VIVO MOBILE COMM CO LTD

Pseudowire dual-homing protection management method and communication equipment

ActiveCN107040392BError preventionData switching networksLine cardPseudo-wire
Owner:NANJING ZHONGXING SOFTWARE

Plate and making method therefor

InactiveCN100484732CSimple preparation processColor won't changeFlat articlesDomestic articlesPine resinPetuntse
Owner:曹廷亿

Signal transmission structure

InactiveCN1250057CImprove integritySmall equivalent capacitancePrinted circuit assemblingSemiconductor/solid-state device detailsImpedance matchingReference plane
Owner:VIA TECH INC

System for sorting benthic organisms in marine river bed sediment environment and its application method

ActiveCN105113564BEfficient sortingEasy to sortSoil-shifting machines/dredgersCleaning using liquidsRiver bedEngineering
Owner:HOHAI UNIV +1

Charging/discharging device, having reduced temperature difference, for secondary battery formation process

ActiveCN110915029ASmall temperature deviationIncrease capacityElectrode manufacturing processesFinal product manufactureThermal insulationEngineering
Owner:LG ENERGY SOLUTION LTD

Sub-optimal iterative receiver method and system for a high-bit-rate CDMA transmission system

InactiveCN1552129AError preventionOther decoding techniquesSpread factorTransmission channel
Owner:FRANCE TELECOM SA

A kind of preparation method of nanoscale elemental bismuth

ActiveCN106981650BLarge specific surface areaImprove conductivityCell electrodesSecondary cellsElectrolytic agentAmmonium bromide
Owner:SUN YAT SEN UNIV +1

Circuit for trimming locking of integrated circuits

ActiveCN100437870CEnsure safetyHeating/cooling contact switchesEngineeringIntegrated circuit
Owner:O2MICRO CHINA

Program distribution server, image forming device, program distribution system, and contract document synthesis method

InactiveCN102265284BProgram loading/initiatingProgram/content distribution protectionDistribution systemDocumentation
Owner:CANON KK

Circuit breaker

ActiveCN101123157BMiniaturizationAchieve thinningSubstation/switching arrangement detailsOperation facilitationEngineeringCircuit breaker
Owner:KAWAMURA ELECTRIC INC

High-precision ultrafiltration water purifier and water purification method thereof

InactiveCN103979695AMultistage water/sewage treatmentPurification methodsUltrafiltration
Owner:江苏羊城环保科技有限公司

Leadless soft soldering material

InactiveCN100566911CImprove acceleration performanceImprove antioxidant capacityWelding/cutting media/materialsSoldering mediaSolderingJoint surface
Owner:昆山成利焊锡制造有限公司

A method for changing the crystal structure of niobium nitride superconducting thin film

ActiveCN109576657BVacuum evaporation coatingSputtering coatingReactive magnetronNiobium nitride
Owner:NANJING UNIV

Three-dimensional structure metamaterial

ActiveCN102983407BSimple preparation processReduce processing costsRadiating element housingsWaveguide type devicesMicro structureModulation function
Owner:KUANG CHI INST OF ADVANCED TECH

Cellulose ester film, polarizing plate and liquid crystal display

ActiveCN101189295BPolarising elementsCoatingsCellulose ester membranePolymer science
Owner:KONICA MINOLTA OPTO

Package, and material for making package

InactiveCN108274850AFlexible coversWrappersAdhesiveEngineering
Owner:COLGATE PALMOLIVE CO

DC Power Backup System

ActiveCN105576814BReduce output currentImprove power supply capacityBatteries circuit arrangementsElectric powerPower gridEngineering
Owner:ACBEL POLYTECH INC

DC brushless motor

InactiveCN102122875BImprove productivityImprove dustproof effectDynamo-electric machinesProduction rateBrushless motors
Owner:MAX CO LTD

A kind of production method of patterned glazed ceramic tile

ActiveCN104261889BPrevent suctionDecorative effectsCelluloseBrick
Owner:泰州市海通资产管理有限公司

Communication processing method and device

ActiveCN105338202BImprove communication experienceCommunication needsSpecial service for subscribersEngineeringHuman–computer interaction
Owner:ALIBABA GRP HLDG LTD

A low-shrinkage treatment method, finishing method and device

ActiveCN110016769BAchieve high elasticity and low shrinkageReduce the difficulty of washingTextile storage in superimposed formSucessive textile treatmentsAfter treatmentMedicine
Owner:GUANGDONG FORWARD DENIM

Poly((meth)acrylic acid-b-styrene-b-(isoprene-co-butadiene)-b-styrene) block copolymer latex and preparation method

ActiveCN104031219BLow viscosityFast heat transferWater basedPolymer modified
Owner:ZHEJIANG UNIV

Systems and methods for rapid pulsed gas delivery

ActiveCN103221576BFlow control using electric meansChemical vapor deposition coatingProduct gasProcess engineering
Owner:MKS INSTR INC

Resist pattern coating agent and resist pattern forming method using same

InactiveCN102187282ASimple and efficientInhibit LWRSemiconductor/solid-state device manufacturingPhotosensitive material processingResistAlcohol
Owner:JSR CORPORATIOON

Method and exchange equipment for realizing fast Ethernet ring

ActiveCN102014001BNo configuration requiredLoop networksMedia access controlEmbedded system
Owner:MAIPU COMM TECH CO LTD

sns2-c nanocomposite negative electrode material and its preparation method and application

ActiveCN105406065BImprove conductivityImproved cycle rate performanceMaterial nanotechnologyCell electrodesMass ratioNanoparticle
Owner:ADVANCED TECHNOLOGY & MATERIALS CO LTD

Quality detection method of melbine glipizide preparation

ActiveCN101819191BComponent separationRepeatabilityControllability
Owner:BEIJING SIHUAN KEBAO PHARM CO LTD

Driving recorder and method of analyzing driving behaviors by using same

ActiveCN102831670BImprove driving behaviorRegistering/indicating working of vehiclesIdle timeDisplay device
Owner:天瀚科技(吴江)有限公司

Multi-mode water mist fire extinguishing system

InactiveCN103191537BAvoid damageCompact structureFire rescueEngineeringHigh pressure water
Owner:TIANJIN TIMELYRAIN IND & TRADING

A kind of graphene material powder and preparation method thereof

ActiveCN104108700BSolve industrial application problemsGood compatibilityCarbon compoundsCompound aMetallurgy
Owner:NINGBO MORSH TECH +1

A High-Speed ​​Passive Ranging Method Based on Oxygen Absorption and Multiple Regression

InactiveCN103809171BLong detection distanceImprove measurement reliabilityUsing reradiationLinear regressionMeasurement precision
Owner:ZHONGBEI UNIV

Semiconductor apparatus and its making method

InactiveCN1258818CSemiconductor/solid-state device manufacturingSemiconductor devicesEngineeringImpurity
Owner:SANYO ELECTRIC CO LTD

Pyridyl rhodium catalyst and its preparation method and application

ActiveCN109970815BStable structureGuaranteed stabilityRhodium organic compoundsOrganic-compounds/hydrides/coordination-complexes catalystsAcetic acidPtru catalyst
Owner:NINGXIA UNIVERSITY

Pixel structure and liquid crystal display panel applying same and LCD device

ActiveCN101261408BIncrease opening ratioIncrease brightnessStatic indicating devicesNon-linear opticsLiquid-crystal displayLow voltage
Owner:INNOLUX CORP

Special bionic comb for picking grain in ridges and furrows

ActiveCN105638104BGuaranteed reliabilityCounteract vibrationAgricultural lifting devicesEngineering
Owner:LINYI YINXIN ENG MACHINERY CO LTD

Toad peptide antibiotics for preparing medicine for treating liver cancer

ActiveCN102091320BGood curative effectClear ingredientsAnthropod material medical ingredientsPeptide/protein ingredientsFreeze-dryingAntibiotic Y
Owner:黑龙江省蟾宝生物科技发展有限公司

Method for preparing imide substituted copolymer resin

ActiveCN1854160AImideCyanide
Owner:LG CHEM LTD

Toner composition

ActiveCN1770022ADevelopersElectrographic processes using charge patternPolymer chemistry
Owner:XEROX CORP

Evaluation method and system for product based on text

InactiveCN1384452ABuying/selling/leasing transactionsSpecial data processing applicationsNetwork connectionDatabase server
Owner:SONY COMPUTER ENTERTAINMENT INC

A lithium battery pack for new energy vehicles

ActiveCN112216907BImprove liquidityImprove charging efficiencySecondary cells charging/dischargingLi-accumulatorsTemperature controlElectrical battery
Owner:上海赛图恩新能源汽车有限公司

Sector cement bond logging instrument

InactiveCN102635350AAccurately reflect cementationReflect cementationConstructionsTransducerEngineering
Owner:THE 22ND RES INST OF CHINA ELECTRONICS TECH GROUP CORP

Mobile antenna mounted on a vehicle body

InactiveCN1702911AAntenna supports/mountingsAntenna adaptation in movable bodiesEngineeringAntenna element
Owner:DENSO CORP +1

direct cooling refrigerator

ActiveCN104034115BEffective controlPlay the role of energy savingDomestic refrigeratorsEvaporators/condensersEvaporationEngineering
Owner:HAIER GRP CORP +1

Polyester resin, preparation method therefor, and copolymer polyester film manufacturing method using same

PendingCN108884305ALow heat of crystallizationExcellent calenderabilityPolymer sciencePolyester resin
Owner:爱思开迈克沃有限公司

Safety wire protection clamp

ActiveCN101847472BValid packageSimple structureConnection end capsInsulating bodiesSafety wireElectric shock
Owner:SHANGHAI MUNICIPAL ELECTRIC POWER CO

One-pot preparation of pomalidomide

ActiveCN104402863BReduce transferEasy to operateOrganic chemistryIron powderAcetic anhydride
Owner:HANGZHOU XINBOSI BIOMEDICAL CO LTD

Tea packaging and packaging machine

ActiveCN106428657BContinuous and reliable packagingFast loadingWrapper twisting/gatheringSolid materialPlastic packagingElectric machinery
Owner:QUANZHOU YOUMING MACHINERY EQUIP

An intelligent auxiliary decision-making method for the end of work ticket

ActiveCN113114746BOvercome limitationsChecking time patrolsCircuit arrangementsAlgorithmDecision taking
Owner:内蒙古科电数据服务有限公司

Hydraulic pump servo control structure

ActiveCN106368937BStrong anti-pollutionHigh control precisionPump controlPositive-displacement liquid enginesHydraulic pumpControl theory
Owner:宁波恒力液压股份有限公司

Automobile wiper drive system, automobile wiper and automobile

ActiveCN109823308BReduce power consumptionReduce vehicle fuel consumptionVehicle cleaningExhaust fumesAir compressor
Owner:WEICHAI POWER CO LTD

Operating device and operating method for three-dimensional virtual chessboard

ActiveCN102542165BEasy to operateIncrease entertainmentInput/output for user-computer interactionVideo gamesTablet computerEffective action
Owner:SAMSUNG SEMICON CHINA RES & DEV +1

A kind of electric milling processing method of titanium alloy material

ActiveCN105345179BImprove processing efficiencyLow costMilling cutterPulse power supply
Owner:SICHUAN FUTURE AEROSPACE IND LLC

Apparatus and method for dynamically selecting transmitter for directed message delivery

InactiveCN1154243CError detection/prevention using signal quality detectorCorrect operation testingCommunications systemMessage delivery
Owner:MOTOROLA INC

A stacked interval support structure for nomadic factory prefabricated workpieces

ActiveCN109319266BReduce shakingImprove integrityContainers to prevent mechanical damageRigid containersSlide plateIndustrial engineering
Owner:GUANGDONG BOZHILIN ROBOT CO LTD

A light steel structure assembly and assembled space structure

ActiveCN111456224BAchieve standardizationAchieve serializationStrutsPillarsInterior spaceSpatial structure
Owner:JINLING INST OF TECH

A data synchronization method and device, storage medium, and processor

ActiveCN109561126BImprove synchronization efficiencyTransmissionData synchronizationEngineering
Owner:BEIJING GRIDSUM TECH CO LTD

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