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.

SCR (selective catalyctic reduction) low-temperature denitrification catalyst with nano core-shell structure and preparation method thereof

ActiveCN102335604BImprove low temperature catalytic activityEnhanced anti-toxicityDispersed particle separationMetal/metal-oxides/metal-hydroxide catalystsPtru catalystCarbon nanotube

Owner:SHANGHAI UNIV

Quick-drying disinfection aromatherapy wardrobe

ActiveCN103952898BEasy accessReduce occupancyTextiles and paperLaundry driersAromatherapyCold air

Owner:马宏江

Method for extracting ganoderma lucidum spore polysaccharide

InactiveCN1207309CEasy extractionHigh purityBulk chemical productionSporeAlcohol

Owner:NANJING ZHONGKE GRP CORP LTD

Semiconductor structures and methods of forming them

ActiveCN110034010BImprove performanceReduce spacingSemiconductor/solid-state device manufacturingSemiconductor devicesCrystallographySemiconductor structure

Owner:SEMICON MFG INT (SHANGHAI) CORP +1

A line of sight measurement method and device based on a binocular camera

ActiveCN114022946BOptimize layoutReal-time measurementImage analysisCharacter and pattern recognitionComputer graphics (images)Observation point

Owner:杭州锐见智行科技有限公司

A car spraying equipment

ActiveCN107876254BSpraying apparatusRubber ringRound table

Owner:NANTONG BEST MACHINE CO LTD

An integrated circuit and LED constant current drive circuit replacing an external integral capacitor

ActiveCN110798948BConstant linear currentReduce volumeElectroluminescent light sourcesPulse generation by differential amplifiersCapacitanceHemt circuits

Owner:普诚创智(成都)科技有限公司

Wire drawing and feeding rotating mechanism for spring forming and bending and forming device for automobile seat spring wire rods

InactiveCN103495682BAvoid shaking and straighteningGuaranteed straight line toleranceWire springsWire rodWire drawing

Owner:LIUZHOU JUNXIN METAL PROD

Intelligent motor detection device

ActiveCN113253111BNot easy to damageReduce mistakesBase element modificationsMeasurement instrument housingElectric machineryData acquisition

Owner:常州市工业互联网研究院有限公司 +1

Method and device for releasing inner-engraving in transparent material

InactiveCN101508056BPrecise positioningReduce dosageLaser beam welding apparatusLaser processingEngraving

Owner:吴敏锋

STATCOM (static synchronous compensator) control system adopting droop control strategy and control method thereof

InactiveCN102222922BPrevent fallingAvoid lossFlexible AC transmissionReactive power adjustment/elimination/compensationCapacitanceOmega

Owner:HUNAN UNIV +1

A kind of preparation method of highly active methane halogen oxidation catalyst

ActiveCN108067259BHigh selectivityImprove conversion ratePhysical/chemical process catalystsHalogenated hydrocarbon preparationPtru catalystAluminium hydroxide

Owner:FUSHUN RES INST OF PETROLEUM & PETROCHEMICALS SINOPEC CORP +1

A mine air compressor with backflow control and its operation method

ActiveCN112412752BEasy to switchPrevent movementOperating means/releasing devices for valvesPositive displacement pump componentsStructural engineeringAir compressor

Owner:浙江佳成机械有限公司

Method and device for controlling power of control channel

ActiveCN101656558BGuaranteed powerPerformance deteriorationPower managementTransmission control/equalisingControl channelEngineering

Owner:DATANG MOBILE COMM EQUIP CO LTD

A kind of article with multi-scale holes and its preparation method and application

ActiveCN112238604BStress reliefControl mechanical propertiesAdditive manufacturing apparatus3D object support structuresEngineeringSound wave

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

A double-knife-edge differential detection device, detection method and data processing method for focal length detection

ActiveCN109115467BImprove anti-interference abilityEasy to realize full digital inspectionTesting optical propertiesBeam splitterDigital imaging

Owner:成都精密光学工程研究中心

Direct seeding afforestation method of Haloxylon in sandy area in arid and extremely arid areas during growing season

ActiveCN104012364BImprove survival rateHigh retention rateClimate change adaptationAfforestationDrip irrigationGrowing season

Owner:XINJIANG ACADEMY OF FORESTRY SCI

a dishwasher

InactiveCN109464089BWash thoroughlyNot easy to leave dead angleTableware washing/rinsing machine detailsEngineeringCooker

Owner:温州市从煜科技有限公司

a display device

ActiveCN102707839BMeet the need for interactivityInput/output processes for data processingHandwritingShortest distance

Owner:BOE TECH GRP CO LTD

A kind of PVC coated aquatic material and its production method and processing equipment

ActiveCN105220516BImprove acid resistanceGood alkali resistanceTextiles and paperWater processingPolyethylene sebacate

Owner:ZHEJIANG FEIHU NEW MATERIAL CO LTD

Control method of minimum opening of air conditioning expansion valves and air conditioning expansion valves

InactiveCN102207320BSmooth opening adjustmentSpace heating and ventilation safety systemsLighting and heating apparatusEngineeringAir conditioning

Owner:HAIER GRP CORP +1

A system and method for marking streaming documents

ActiveCN105302464BImprove accuracyRealize the function of crossing pagesInput/output processes for data processingDocumentationDatabase

Owner:BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1

Control method for bad voltage of LCD

InactiveCN101470292BReduced voltage defect rateImprove qualityStatic indicating devicesTotal factory controlLiquid-crystal displayDisplay device

Owner:深圳市合力泰光电有限公司

A vacuum pipeline cleaning device for a vacuum cleaning furnace

ActiveCN106283213BReduce pollutionAvoid pouringSpinnerette packsTemperature controlSolenoid valve

Owner:JIANGSU XINLONG CHEM FIBER MACHINERY

Transmission device for bamboo chip drying box

ActiveCN105157410BTake advantage ofSimple structureDrying solid materialsEngineeringChain drive

Owner:宣城宏宇竹业有限公司

Applied program rights management method and system

ActiveCN105205388BImprove securityImprove processing efficiencyComputer security arrangementsUser privacySoftware engineering

Owner:TENCENT TECH (SHENZHEN) CO LTD

A prefabricated steel bridge

ActiveCN108867309BWill not separate horizontallyWill not shiftBridgesConvex structureStructural engineering

Owner:涡阳县新源泡沫夹心板有限公司

Zonal cooperative control method for gob-side entry retention

ActiveCN109779663BAccurately determine design parametersBorehole/well accessoriesAnchoring boltsArchitectural engineeringRock bolt

Owner:王琦

A high-strength and large-table CNC machining center

ActiveCN106112565BReduce thermal shiftIncrease powerLarge fixed membersPositioning apparatusNumerical controlMotor drive

Owner:GOODWAY MACHINE WUJIANG CORP

Integrated set with electromotion and power generation

InactiveCN101202493BEnvironmental protection and energy savingWide range of technical applicationsWindings conductor shape/form/constructionFixed bearingElectric machine

Owner:李天举

Indigenous high-efficiency denitrification bacterial strains Pseudomonas chrysogenum k3 and Pseudomonas morgii k17 in the soil of rare earth leaching site and their application

ActiveCN111718864BEasy to removeEfficient removalBacteriaTreatment using aerobic processesMicroorganismAmmoniacal nitrogen

Owner:WUHAN INSTITUTE OF TECHNOLOGY

Service method and device based on workflow

ActiveCN111651140BReduce couplingReduce complexitySoftware designSoftware deploymentData streamData source

Owner:深圳平安医疗健康科技服务有限公司

lighting equipment

InactiveCN104421713BPlanar light sourcesPoint-like light sourceEffect lightOblique reflection

Owner:KYOCERA CORP

A stepwise stamping forming method for automobile sheet metal connectors

ActiveCN110788240BImprove processing efficiencyEasy to placeVehicle componentsPunchingEngineering

Owner:柳州市鸿辰科技有限公司

Method, client terminal, server and system for preventing network attack using ARP

ActiveCN101119371BEasy to operateLower requirementData switching networksIp addressEngineering

Owner:NEW H3C TECH CO LTD

A kind of sorafenib tosylate crystal form and preparation method thereof

ActiveCN109796400BImprove stabilityImprove solubilityOrganic chemistryAntineoplastic agentsSolubilityBenzenesulfonic acid

Owner:SICHUAN KELUN PHARMA RES INST CO LTD

Wheeled vehicle, hitching method, unhitching method, method for managing said vehicles and resulting train of vehicles

InactiveCN101489857BAvoid contactAvoid harmData processing applicationsTractor-trailer combinationsCoupling systemControl theory

Owner:EUROLUM

A kind of glue and preparation technology thereof

ActiveCN111040708BImprove heat resistanceGuaranteed physical and chemical propertiesNon-macromolecular adhesive additivesProtein adhesivesFiberSulfonate

Owner:深圳市太阳雨展示制品有限公司

Double-channel packaging mechanism and workpiece processing and packaging device using it

ActiveCN113443242BImprove packaging efficiencyWrapper twisting/gatheringPackaging machinesEngineeringStructural engineering

Owner:CHANGZHOU SHUJIE PLASTIC CO LTD

Process for treating oil field produced water

ActiveCN102153221BEasy to handleHigh degreasing efficiency at one timeWater/sewage treatment with mechanical oscillationsMultistage water/sewage treatmentFiltrationOil field

Owner:XIAN CHANGQING TECH ENG

A kind of electroluminescent sheet and the manufacturing method of electroluminescent sheet

ActiveCN111613707BReduce the number of layersEasy to recycleIlluminated signsSemiconductor devicesPaper basedHemt circuits

Owner:MYS GRP CO LTD

A system and method for automatic planning of UAV inspection fine route

ActiveCN112363526BShorten the timeFree productivityClosed circuit television systemsPosition/course control in three dimensionsEdge computingSimulation

Owner:YUNNAN POWER GRID CO LTD KUNMING POWER SUPPLY BUREAU

A kind of test method and device

ActiveCN106528418BShorten test timeImprove test efficiencySoftware testing/debuggingTest efficiencySoftware

Owner:GUANGDONG INSPUR BIG DATA RES CO LTD

Device for controlling penicillin bottle to automatically enter and exit from freeze dryer

ActiveCN102230718BLow input costMaintain Medication HygieneDrying solid materials without heatPenicillinFreeze-drying

Owner:HUNAN CHINASUN PHARMA MASCH CO LTD

Alopecia treating medicine, preparing method and uses of the same

InactiveCN101152491BGood treatment effectNo side effectsHydroxy compound active ingredientsPill deliveryOral medicineSide effect

Owner:邓伟

A glass substrate position correction device and method

ActiveCN107170703BPromote fragmentationReduce lossesSemiconductor/solid-state device manufacturingConveyor partsEngineeringEnergy loss

Owner:WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD

A Heat Treatment Process for Reducing the Deformation of Spiral Bevel Gears Used in Lawn Mowers

ActiveCN106048192BReduce distortionSmall temperature differenceFurnace typesHeat treatment furnacesCarbon potentialThermal insulation

Owner:常州新区河海热处理工程有限公司

BiCMOS (Bipolar Complementary Metal Oxide Semiconductor) integrated device on basis of SOI (Silicon On Insulator) substrate and preparation method

InactiveCN102738175BImprove performanceHigh electron mobilitySolid-state devicesSemiconductor/solid-state device manufacturingHeterojunctionGate dielectric

Owner:XIDIAN UNIV

Weight control sampling synchrodyne circuit of cigarette making machine

ActiveCN100552583CGuaranteed Sampling AccuracyImprove performanceSampled-variable control systemsCigarette manufactureEngineeringLong pulse

Owner:SHANGHAI TOBACCO GRP CO LTD

Terminal device and copyright protection system

InactiveCN100435120CTelevision system detailsInput/output to record carriersTerminal equipmentMediaFLO

Owner:PANASONIC CORP

Furcation bodies and fiber optic assemblies using the same

InactiveCN101872045AFibre mechanical structuresFiberMechanical engineering

Owner:CORNING CABLE SYST LLC

Flexible display system and control method thereof

ActiveCN107331296BRealize narrow bezel designImprove the display effectIdentification meansComputer hardwareComputer graphics (images)

Owner:WUHAN TIANMA MICRO ELECTRONICS CO LTD

Method for rapidly detecting melamine in liquid milk

InactiveCN101839864BMaterial analysis by observing effect on chemical indicatorMilk sampleLiquid milk

Owner:LANZHOU UNIVERSITY

Diagnostic system and method using model predictive control

ActiveCN104948314BElectrical controlInternal combustion piston enginesOxygen sensorModel predictive control

Owner:GM GLOBAL TECH OPERATIONS LLC

A robot path planning method and device

ActiveCN103576680BStrong randomnessImprove search efficiencyPosition/course control in two dimensionsSimulationRobot path planning

Owner:CHINA INSTITUTE OF ATOMIC ENERGY

A Chinese character pinyin input method and a method for encoding Chinese characters using the input method

ActiveCN104850242BQuick codingEfficient codingInput/output processes for data processingTheoretical computer sciencePinyin input method

Owner:冼嘉铭

Organic electroluminescence display device

InactiveCN104218164ASolid-state devicesSemiconductor/solid-state device manufacturingLithiumDisplay device

Owner:JAPAN DISPLAY INC

Preparation method of inorganic-organic composite particle and its special-purpose equipment

InactiveCN1245460CHigh hardnessHigh surface finishPigment treatment with macromolecular organic compoundsChemical LinkageInorganic particle

Owner:WUHAN UNIV OF TECH

Two-level codebook selection method in LTE-A system

InactiveCN103746730BFully exploit potential performance benefitsDiscover potential performance benefitsSpatial transmit diversityBaseband system detailsRound complexityLength wave

Owner:SHANGHAI JIAOTONG UNIV +1

A kind of identification method of jasmine tea quality

InactiveCN103175913BAccurate detectionAvoid changeComponent separationSolid-phase microextractionGas phase

Owner:ZHEJIANG UNIV

Method and arrangement for generating cyclic pulses

InactiveCN100542030CDelay lines pulse generationElectrical polarityMechanical engineering

Owner:VIVO MOBILE COMM CO LTD

Opening and closing control method of a barrel valve

ActiveCN104533702BReduce displacement deviationReduce the number of adjustmentsHydro energy generationMachines/enginesSolenoid valveCavity pressure

Owner:HUANENG LANCANG RIVER HYDROPOWER

Multi-layer heat-insulating membrana paster

ActiveCN100562767CAvoid damageAvoid scratchesSynthetic resin layered productsOptical elementsPolyesterInfrared

Owner:RIHE IND CO LTD

Method for producing fish seeds of genetic male red tilapia hybrids

ActiveCN101411313BSolve the problem of black fry in body color breedingSolving the Black Fry ProblemClimate change adaptationPisciculture and aquariaBiotechnologyZoology

Owner:长泰百汇盛源水产种业有限公司

A kind of preparation method of silicon nitride, silicon carbide and titanium diboride foam ceramics

InactiveCN104311138BHomogeneous microstructureHigh strengthCeramicwareCelluloseCarbide silicon

Owner:SHANDONG UNIV OF TECH

A kind of synthetic method of C-3 alkyl substituted coumarin derivatives

ActiveCN109761943BReact SafeReact greenOrganic chemistryMethyl palmoxiratePhotochemistry

Owner:ZHEJIANG UNIV OF TECH

Optical coupling solid optical taper

InactiveCN100568033CEasy to assembleReflection guaranteeCoupling light guidesLight energyLight beam

Owner:SHANGHAI UNIV

Improved SAGD (steam assisted gravity drainage) algorithm based on Kalman filtering

InactiveCN102787838BGuaranteed continuityEliminate positioning effectsSurveyConstructionsField dataOne step prediction

Owner:TSINGHUA UNIV

Use of Chidamide and Exemestane in the preparation of a combined drug for the treatment of breast cancer and the combined drug

ActiveCN109106720BOrganic active ingredientsAntineoplastic agentsPharmaceutical drugOncology

Owner:SHENZHEN CHIPSCREEN BIOSCIENCES CO LTD

Elevator Control

ActiveCN105329733BReasonable designImprove securityElevatorsBuilding liftsEngineeringElevator control

Owner:SICHUAN HUICHEN PRECISION MACHINERY CO LTD

Ultrathin electromagnetic oven capable of efficiently cooling

ActiveCN102644944BAvoid performance-degrading bugsHigh calorific valueStoves/ranges foundationsDomestic stoves or rangesHeat sinkControl circuit

Owner:JOYOUNG CO LTD

An ultra-high voltage multi-network hybrid bus power transmission system suitable for space power stations

ActiveCN111786473BReduce the risk of paralysisLower Reliability RequirementsBatteries circuit arrangementsElectric powerElectric power transmissionUltra high voltage

Owner:CHINA ACADEMY OF SPACE TECHNOLOGY

A kind of preparation method of self-supporting graphene three-dimensional porous material

ActiveCN108569688BEasy to makeLow costGrapheneGraphiteGraphene

Owner:NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI

Therapy planning device

ActiveCN112384279AUltrasound therapyComputer-aided planning/modellingTherapeutic goalTherapy planning

Owner:KONINKLJIJKE PHILIPS NV

A kind of ionic supramolecular binder, preparation method and application

ActiveCN113270584BImprove conductivityReduce dosageSecondary cellsNon-aqueous electrolyte accumulator electrodesPhysical chemistryLithium-ion battery

Owner:SHENZHEN UNIV

A production process of dust-proof and heat-conducting foam

InactiveCN104219936BSimple structureWork reliablyDigital data processing detailsSynthetic resin layered productsEpoxyHeat conducting

Owner:吴江市金顺工艺海绵制品有限公司

A method to improve the reliability and speed of eeprom reading and writing

ActiveCN106980473BImprove reliabilityIncrease speedInput/output to record carriersHome applianceTerm memory

Owner:SICHUAN CHANGHONG ELECTRIC CO LTD

A positioning floor, positioning system and positioning method

ActiveCN109298394BControl precisionPrecise positioningCovering/liningsParticular environment based servicesControl engineeringPositioning technology

Owner:BEIJING KINGDOES RFID TECH

Screening and magnetic separation system for waste steel and steel slag and screening and magnetic separation method thereof

ActiveCN102806143BReduce labor intensitySimple processMagnetic separationSlagMixed materials

Owner:WUHU XINXING DUCTILE IRON PIPES

The recovery method of ctp in the solvent after synthetic ctp is used

ActiveCN109988096BOrganic chemistryFluid phaseEngineering

Owner:TANGYIN YONGXIN CHEM CO LTD

An Exposure Algorithm Based on Tilt Camera

ActiveCN108933901BGood exposure consistencyImprove synchronicityTelevision system detailsColor television detailsPhotographic cameraImaging quality

Owner:土豆数据科技集团有限公司

Cover plate opening and closing detection method, device and terminal of transport vehicle

ActiveCN109508725BEasy to detectImprove detection accuracyCharacter and pattern recognitionNeural architecturesLaser rangingSimulation

Owner:HANGZHOU HIKVISION DIGITAL TECH

An analysis splicing method and equipment for sequencing short and medium gene fragments

InactiveCN104965999BReduce memory consumptionSpecial data processing applicationsContigEngineering

Owner:XI AN JIAOTONG UNIV

A method and equipment for preparing ultra-low loss optical fiber preform rod with pure silicon core cladding doped with fluorine

ActiveCN106007355BThe sintering process is simpleLow hydroxyl contentGlass deposition burnersGraphiteExhaust pipe

Owner:ZHONGTIAN TECH ADVANCED MATERIALS CO LTD +1

Fault Diagnosis Method of Frequency Converter

ActiveCN103901301BImplement fault diagnosisAvoid interactionElectrical testingFrequency changerDiagnosis methods

Owner:BEIJING ETECHWIN ELECTRIC

Three-dimensional metallic nickel nano tapered body array structure and preparation method thereof

ActiveCN102174709BSimple processStructural morphology is orderly and changeableMaterial nanotechnologyPolycrystalline material growthArray data structureNickel salt

Owner:浙江科冠智能装备有限公司

A kind of phenylhydroxy anion functionalized ionic liquid antioxidant and preparation method thereof

ActiveCN109678801BIncrease valueGood oil solubilityOrganic compound preparationLiquid carbonaceous fuelsGallic acid esterBiodiesel

Owner:KUNMING UNIV OF SCI & TECH

High-humidity and high-temperature resisting single component epoxy adhesive and its preparation method

InactiveCN102191002BSolve the high temperature and high humidity performance requirementsHigh bonding reliabilitySemiconductor/solid-state device detailsSolid-state devicesHigh humidityFilling materials

Owner:YANTAI DARBOND TECH

A low coefficient of friction mos ₂ Preparation method of base metal-oxide composite solid lubricating film

InactiveCN107841717BReduce processing costsGuaranteed StrengthVacuum evaporation coatingSputtering coatingOxide compositeWear resistance

Owner:JILIN UNIV

A transmission point selection and resource allocation method and related equipment

ActiveCN106385703BReduce implementation complexityImprove execution efficiencySite diversityAssess restrictionResource allocationComputer science

Owner:SHANGHAI HUAWEI TECH CO LTD

A voting management method and system for consortium chain

ActiveCN113935665BDigital data protectionPayment protocolsOperations researchTrust network

Owner:南京金宁汇科技有限公司

Adjusting bed

InactiveCN101380174BSimple structureFirmly connectedSofasCouchesIdler-wheelBed boards

Owner:嘉兴市博成金属制品有限公司

A skin care composition for whitening and lightening spots

ActiveCN105193641BCosmetic preparationsToilet preparationsMelaninDermatology

Owner:GUANGZHOU GAOZI COSMETICS CO LTD

New high-rise parking equipment

ActiveCN103132754BParkingsReciprocating motionEngineering

Owner:BEIJING XINHUAYUAN MACHINE MFG LIABILITY

Natural plant beverage and preparation method thereof

InactiveCN101133887BSuitable Selenium ContentImprove immunityFood preparationCarrot juiceZinc

Owner:山东中科生物科技股份有限公司

Abnormal ECG detection network training method, abnormal ECG early warning method and device

ActiveCN112022144BReduce occupancyReduce overheadDiagnostic recording/measuringSensorsEcg signalNerve network

Owner:BIOISLAND LAB +1

An anti-winding device for transmission cables for electric rammers

ActiveCN111252619BFacilitated releaseEasy windingFilament handlingWinding machinePower cable

Owner:义乌市铂川建筑工程有限公司

Substrate assembly machine

InactiveCN100504522CSimple structureAvoid vibrationEngine sealsStatic indicating devicesLiquid-crystal displayEngineering

Owner:ADVANCED DISPLAY PROCESS ENG CO LTD

Optimal Design Method for LEO Communication and Navigation Augmented Hybrid Constellation

ActiveCN106249253BImprove compatibilityFacilitate communicationSatellite radio beaconingRadio transmissionElevation angleIntersection of a polyhedron with a line

Owner:PLA PEOPLES LIBERATION ARMY OF CHINA STRATEGIC SUPPORT FORCE AEROSPACE ENG UNIV

An easily adjustable lightning rod

ActiveCN108649522BFor vertical installationEasy to fixInstallation of lighting conductorsLightning rodControl theory

Owner:BEIJING XINGTIANTONG TELECOMM TECH CO LTD

Method and system for pushing service information

InactiveCN103561043BPrecise positioningEasy to combineTransmissionPersonalizationInformation processing

Owner:PEOPLE NETWORK BEIJING INFORMATION TECH

apoptosis inducer

ActiveCN104736153BOrganic active ingredientsOrganic chemistryBCL-XL ProteinApoptosis inducer

Owner:ABBVIE INC

A device for measuring sound absorption and sound insulation coefficients of underwater acoustic materials based on reverberation method

ActiveCN105973979BThe acoustic state does not changeEasy to implementAnalysing solids using sonic/ultrasonic/infrasonic wavesMeasurement deviceEngineering

Owner:HARBIN ENG UNIV

Molecular marker miR-147a of breast cancer

ActiveCN102676524BEasy to get materialsEasy to operateMicrobiological testing/measurementDNA/RNA fragmentationNormal levelMolecular marker

Owner:天津旷博同生生物技术有限公司

Method and machine for stoning mango fruit

InactiveCN102869274BFruit stoningMetal working apparatusEngineeringMango fruit

Owner:A B L SRL

GPS (Global Positioning System) track irregularity detection system and method

ActiveCN102337710BImprove work efficiencyReduce complexityMeasuring apparatusMeasurement deviceData acquisition

Owner:SAFEWAY XIAN NAVIGATION TECH

A Decoding Method Against Burst Errors

ActiveCN109379084BReduce areaImprove efficiencyError correction/detection using multiple parity bitsCode conversionParity-check matrixLogit

Owner:TIANJIN UNIV

A tool transfer device

ActiveCN103448034BReduce financial burdenMultifunctionalPortable power-driven toolsEngineeringPower tool

Owner:NINGBO HANPU TOOLS

A new type of remote control parking lock

ActiveCN104746927BEasy to operateImprove securityTraffic restrictionsParkingsRemote controlParking space

Owner:任海

A reaction block of ultra-high pressure equipment for processing large-size cutting tools

ActiveCN103736426BQuality improvementUltra-high pressure processesSuperhard materialManufacturing technology

Owner:CHANGCHUN AERMASI SCI & TECH

An information processing method and electronic device

ActiveCN106293660BEasy to controlBootstrappingInformation processingSoftware engineering

Owner:LENOVO (BEIJING) LTD

System and method for mass production and testing of electric power monitoring instrument

ActiveCN109856580BNo safety accidentsWill not affect normal testingElectrical measurementsScannerControl engineering

Owner:ZHUHAI PILOT TECH

Technique for synthesizing the exemestane

InactiveCN1317293CSteroidsKetonePhotochemistry

Owner:NANJING CHANGAO PHARM CO LTD

Device for observing coriolis force

InactiveCN102063827BEducational modelsTransfer switchReducer

Owner:CHONGQING UNIV

Recipe and production process of shark fin golden cake

ActiveCN104186611BQ full of sexDough treatmentBakery productsYeastManufacturing technology

Owner:WUXI HUASHUN MINSHENG FOOD

Composition comprising orlistat and glp-1 receptor agonist and use thereof

ActiveCN109010310BHigh minimum encapsulation efficiencyImprove oral bioavailabilityOrganic active ingredientsPeptide/protein ingredientsOrlistatOral medication

Owner:ZHONGSHAN WANHAN PHARM CO LTD

SYP-1620-Jinggangmycin compound biocide

InactiveCN101836631BLong lastingGood control effectBiocideFungicidesField experimentRice false smut

Owner:ZHEJIANG TONGLU HUIFENG BIOSCI

Offshore oil platform energy management and control system

ActiveCN103744386BIncrease productivityImprove management efficiencyEnergy industryTotal factory controlManagement efficiencyCommunication device

Owner:CHINA NAT OFFSHORE OIL CORP +2

Arc-extinguishing unit structure for direct current air circuit breaker

PendingCN113678223AEnsure breaking performancePrevent backflowHigh-tension/heavy-dress switchesCircuit-breaking switch detailsArc extinctionDirect current

Owner:LS ELECTRIC CO LTD

Progressive rotation type automatic edging device for glass hole

InactiveCN100577356CEnsure accuracy andSplash is notEdge grinding machinesEngineeringMechanical engineering

Owner:SHANGHAI CHUNGE GLASS

Fusidic acid derivatives with tumor drug resistance reversing activity

ActiveCN109608512BTumor resistance reversal activity hasReversal activity of tumor drug resistance is obviousSteroidsAntineoplastic agentsOrganic synthesisAcid derivative

Owner:YANTAI UNIV

High temperature flue gas sampling line with constant power heating and heat tracing function

ActiveCN104764630BHigh tensile strengthReduce loadWithdrawing sample devicesConstant powerLow load

Owner:JIANGYIN HUILONG ELECTRIC HEATING APPLIANCE

Heavy metal contaminated soil humic acid green in-situ curing repair technology

InactiveCN109351769ARecovery functionAvoid Pollution HazardsContaminated soil reclamationMetalHumic acid

Owner:CHINA UNIV OF PETROLEUM (EAST CHINA)

Remote control calibration equipment based on Ka frequency standard source

ActiveCN101510631BRealize remote communicationLong communication distanceMeasurement devicesAntennasProcess moduleControl system

Owner:NO 54 INST OF CHINA ELECTRONICS SCI & TECH GRP

Speaker

InactiveCN1418449AProvide stableGuaranteed lengthElectrical transducersResonanceSnubber

Owner:PANASONIC CORP

A rolling rotor compressor

ActiveCN106122013BIncrease effective volumeEfficient use ofRotary piston pumpsRotary piston liquid enginesEngineeringHigh pressure

Owner:ZHUHAI GREE REFRIGERATION TECH CENT OF ENERGY SAVING & ENVIRONMENTAL PROTECTION

Preparation method of (E)-N-[3-(methylamino)propyl]-3-(thiophene-2-yl) acrylamide and salt thereof

ActiveCN103232429BOrganic chemistryBulk chemical productionReference productMethyl group

Owner:SHAOXING MINSHENG PHARMA

A method for producing sulphoaluminate cement by segmental calcination of phosphogypsum

InactiveCN106630701BIncrease profitRealize resource utilizationSulfur-trioxide/sulfuric-acidHigh concentrationPolymer science

Owner:KINGENTA NORSTERRA CHEM CO LTD +1

An intelligent control method and system for heat storage and discharge of solid heat accumulator for energy saving

ActiveCN111911988BGuaranteed heating needsAvoid wastingCentral heating with accumulated heatLighting and heating apparatusThermodynamicsEngineering

Owner:沈阳华维工程技术有限公司

A three-dimensional dynamic scene teaching method

ActiveCN106502402BImprove intuitive experienceSolve the boringInput/output for user-computer interactionElectrical appliancesUser inputPattern perception

Owner:SICHUAN AGRI UNIV

A Diode Pumped Alkali Metal Vapor High Pressure Gain Cell

InactiveCN105680294BAvoid breakingNo pollution in the processLaser constructional detailsLaser lightHigh pressure

Owner:DALIAN INST OF CHEM PHYSICS CHINESE ACAD OF SCI

A high-performance composite pole

ActiveCN111980470BHigh strengthImprove stabilityTowersElectric machineryStructural engineering

Owner:浙江荣林电力器材有限公司

Method and system for monitoring the operating state of an energy supply network

PendingCN113812060ACurrent/voltage measurementCircuit arrangementsTelecommunicationsCommunication unit

Owner:SIEMENS ENERGY GLOBAL GMBH CO & KG

Foldable Door Touch and Door Touch System

ActiveCN109519070BWill not affect the activitySimple working principleBuilding braking devicesEngineeringTorsion spring

Owner:上海宝钢工程咨询有限公司

Posture compensation method for dealing with mismatching of push-scanning speed for imaging along random direction of quick satellite

ActiveCN102267575BImprove mission performanceIncrease diversitySpacecraft guiding apparatusEngineeringRemote sensing

Owner:AEROSPACE DONGFANGHONG SATELLITE