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.
Pending CN113654379A Improve heat exchange efficiency Improve cleaning efficiency and cleaning effect Heat exchanger casings Stationary tubular conduit assemblies Cold medium Engineering Inactive CN101288569A Save toilet paper Bathroom accessories Toilet Toilet paper
Owner: JIANGSU GONGJING GRP CO LTD Inactive CN113618324A Avoid manual centering Easy to hold Welding/cutting auxillary devices Auxillary welding devices Physics Engineering Owner: NANJING YUQUN COMM TECH CO LTD Inactive CN106100920A Reduce upfront work Shorten the time of RTL verification Data switching networks Network model Formal verification
Owner: INSPUR BEIJING ELECTRONICS INFORMATION IND Pending CN114187241A Reduce noise interference Reduce the impact of position fluctuations Image enhancement Image analysis Ultrasound image Pleural line Owner: THE FIRST PEOPLES HOSPITAL OF CHANGZHOU +1 Pending CN113435565A Neural learning methods Code compilation Network model Subroutine
Inactive CN101658850A High speed Hollow article cleaning Work status Engineering Inactive CN101643656A Coke ovens Energy input Biomass Renewable energy
Inactive CN107379056A Avoid scratching your fingers Improve accuracy Metal working apparatus Agricultural engineering Glass sheet Pending CN112950498A Image defogging is more natural Cancel noise Image enhancement Character and pattern recognition Machine learning Feature fusion Inactive CN102927395A Artesian drainage and convenient transportation Solve the problem of injustice Branching pipes Architectural engineering Building construction
Owner: YELLOW RIVER ENG CONSULTING Inactive CN102593587A Improve isolation Antenna arrays Antenna couplings High isolation Compensation theory Owner: SHANGHAI JIAO TONG UNIV Inactive CN101596318A Good viscosity Good sticky consistency Organic active ingredients Cosmetic preparations Percutaneous absorption Side effect Owner: BEIJING PURUN BIOSCI DEV Inactive CN108730674A Improve efficiency Improve the efficiency of turn-on processing Pigs/moles Drive motor Electricity Inactive CN109423477A Easy to use Low cost Culture process Dead animal preservation Decomposition Digestion Owner: QINGDAO RESTORE BIOTECHNOLOGY CO LTD Inactive CN110113379A Reduce difficulty Simplify the intermediate links Power network operation systems integration Circuit arrangements System service Power grid Pending CN113869134A High precision Image analysis Character and pattern recognition Nuclear medicine Computer equipment Active CN109672409A Improve application flexibility Achieve independent and precise control Multi-frequency-changing modulation transference Digital down conversion Frequency changer Active CN113426830A High precision standard The inspection process is strict, reliable and accurate Roll force/gap control device Metal working apparatus Manufacturing engineering Metallurgy
Owner: ZHEJIANG CHANGXING COPPER Inactive CN106820955A Easy to clean Guaranteed rotation Pressure-cookers Engineering Mechanical engineering Owner: GREE ELECTRIC APPLIANCES INC OF ZHUHAI Owner: TAIYUAN UNIV OF TECH Owner: CHINA FIRST METALLURGICAL GROUP Active CN104965786A Guaranteed uptime Software testing/debugging Application software Mirror image Owner: SHANGHAI HUAWEI TECH CO LTD Inactive CN102610026A Improve the identification rate of counterfeit currency Reduce property damage Paper-money testing devices Character and pattern recognition Identification rate Light source Owner: ZHEJIANG FOTA ELECTRIC Pending CN112821769A Reduce stress Avoid damage Efficient power electronics conversion Dc-dc conversion Control mode Resonant cavity Owner: SHENZHEN KEHUA HENGSHENG TECH Inactive CN105607256A Intelligent 3D display experience Humanized 3D display experience Diagnostic recording/measuring Sensors Engineering 3 d display
Owner: TCL CHINA STAR OPTOELECTRONICS TECH CO LTD Owner: NORTHWESTERN POLYTECHNICAL UNIV Inactive CN103366461A Avoid charging voltage too high or too low Does not harm battery performance Apparatus for meter-controlled dispensing Contactor Power grid
Owner: GUANGXI SHIFANG TECH Inactive CN104964929A Simple and accurate access to Reduce cost of measurement Material analysis by optical means Optical path Lens effect Owner: SUZHOU UNIV OF SCI & TECH Owner: SUZHOU INST OF BIOMEDICAL ENG & TECH CHINESE ACADEMY OF SCI Owner: PENGLAI POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO Owner: GUANGXI ZHONGGANG GAOKE GUOBAO CAMELLIA IND Active CN111878487A Reduce energy loss Reduce fluid energy loss Fluid dynamics Ventilation duct Engineering Pending CN112930824A Avoid rainwater erosion Reduce waste Direct liquid fertiliser delivery Insect catchers and killers Pesticide application Fruit tree Owner: PLANT PROTECTION RES INST OF GUANGDONG ACADEMY OF AGRI SCI Owner: ZHEJIANG NORMAL UNIVERSITY Inactive CN107613066A Avoid bad shots Improve the use effect Stands/trestles Speech recognition Transverse plane Engineering Owner: TIANJIN OUBEN CREATIVE TECH Inactive CN109171430A Reduce nutrient loss Taste is crisp and fresh Cooking inserts Cooking vessel constructions Engineering Mechanical engineering Owner: KUNMING UNIV OF SCI & TECH Inactive CN104462717A Forecast impact Special data processing applications Sensitivity analyses Systems design
Inactive CN1811001A Less alloying elements Excellent recyclability Nuts Bolts Pearlite Crystallite
Active CN101665262A Good precipitation effect Low cost Alkali-metal aluminates/aluminium-oxide/aluminium-hydroxide preparation Boehmite Chemistry Active CN101894595A Troubleshooting speed Power plant safety arrangement Nuclear energy generation System failure Nuclear power plant
Owner: GUANGDONG NUCLEAR POWER JOINT VENTURE +1 Pending CN112863790A Reduce the temperature Avoid burning disconnection Resistor housing/enclosing/embedding Load resistance Dry ice Pending CN111310053A Improve accuracy Digital data information retrieval Special data processing applications Engineering Predictive value Owner: SHANGHAI ZHENGDA XIMALAYA NETWORK TECH CO LTD Pending CN110905314A Open smoothly Easy to open Wing fasteners Power-operated mechanism Structural engineering Mechanical engineering Pending CN113218321A Advantages of monitoring effect Reduce monitoring cost investment Transmission systems Active open surveying means Engineering Surface shape
Owner: SOUTHWEST PETROLEUM UNIV Owner: LANGFANG HUARI FURNITURE CO LTD Pending CN112434125A Rich index structure Improve search performance Text database indexing Text database querying Service information Engineering Owner: CHINA LIFE INSURANCE COMPANY Active CN106960259A Climate change adaptation Forecasting Specific gravity Tidal Waves
Inactive CN110789020A Improve liquidity Comprehensive and uniform mixing and coating Coatings Inorganic materials Coating Pending CN106856387A Efficient drive Electronic commutators Interface circuits Position sensor Owner: CHONGQING SENTAN TECH CO LTD Inactive CN107805734A Improves strength and electrical conductivity High strength Electronic materials Materials science Pending CN113961632A Reduce coupling Increase flexibility and control Database management systems Database distribution/replication Real-time computing Data processing Owner: BOE TECH GRP CO LTD Owner: SHANDONG VOCATIONAL COLLEGE OF SCI & TECH Owner: LENOVO (BEIJING) CO LTD Owner: CHENGDU LINGCHUAN SPECIAL IND Inactive CN110464653A Relieve pain Reduces the risk of loose tubing Feeding-tubes Phlegm Stomach Owner: WEST CHINA HOSPITAL SICHUAN UNIV Pending CN108108471A Improve accuracy Avoid false interception Software design Website content management Protocol for Carrying Authentication for Network Access Internet privacy Owner: WUHAN DOUYU NETWORK TECH CO LTD Pending CN112996696A Optical viewing Driver/operator Rear-view mirror
Owner: CONTINENTAL AUTOMOTIVE SYST INC Inactive CN108599888A Reliable Time Synchronization Scheme Robust Time-division multiplex Transmission Real-time computing Network structure Pending CN108285496A Food thermal treatment Food ingredients Polymer chemistry Chemical engineering
Pending CN114439342A Rotation stabilization Reduce noise Power-operated mechanism Chain type Electrical and Electronics engineering Inactive CN108527722A Easy to fix Plastic recycling Auxiliary memory Engineering Owner: ALIBABA GRP HLDG LTD Inactive CN100425843C Pump components Pumps Fluid control Control unit
Owner: ASIA VITAL COMPONENTS SHENZHEN CO LTD Active CN105510039A Engine testing Automotive engineering High altitude environment
Owner: NINGBO SAWADIKA ELECTRICAL APPLIANCE Inactive CN107166575A Mechanical apparatus Lighting and heating apparatus Pollutant Electric heating
Owner: SUZHOU BOHAN ENVIRONMENTAL PROTECTION TECH Owner: SHENZHEN SKYWORTH RGB ELECTRONICS CO LTD Owner: INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI Owner: SANITARY EQUIP INST ACAD OF MILITARY MEDICAL SCI PLA Owner: SUZHOU SINOVENT PHARMA CO LTD Owner: SUZHOU DANKE ELECTROMECHANICAL CO LTD Active CN109185543A Improve regulation Easy to adjust the length Operating means/releasing devices for valves Engineering Mechanical engineering Owner: JIANGSU TOLAND ALLOY Owner: MARINE FISHERIES RES INST OF ZHEJIANG Active CN104736650A Efficient removal Excellent writability Lamination ancillary operations Layered product treatment Siloxane Engineering Owner: 3M INNOVATIVE PROPERTIES CO Active CN109565255A Implement drive characteristics Clear features Torque ripple control Motor control for very low speeds Synchronous motor Three phase windings Owner: HITACHI IND EQUIP SYST CO LTD Active CN104956342A Low cost Avoid infinite delay Memory architecture accessing/allocation Unauthorized memory use protection Memory protection Memory protection unit Active CN105071410A Provide power quality and reliability Improve utilization efficiency Reactive power adjustment/elimination/compensation Reactive power compensation Power station Virtual power plant Active CN112038420A Good anti-reflection effect Strong bond Photovoltaic energy generation Semiconductor devices Physics Wave band Owner: CHINA MOBILE SUZHOU SOFTWARE TECH CO LTD +1 Active CN112113875A Realize temperature control and crack prevention Material thermal analysis Strength properties Structural engineering Mechanics
Active CN104455627A Increased switching valve speed Opening and closing pressure difference is small Valve housings Valve opening Corrosion
Owner: TANGSHAN ZHENGFENG IRON & STEEL CO LTD Owner: PEKING UNIV SCHOOL OF STOMATOLOGY Active CN110273040A Avoid chalking Reduce the chance of looping Rotary drum furnaces Exhaust gas Rotary kiln Owner: SUZHOU MEIJIA ZHIXUAN ELEVATOR CO LTD Pending CN110489758A Solve the problem of measuring similarity Special data processing applications Energy efficient computing Keyword extraction Cosine similarity
Pending CN113367804A Easy implantation Reduce the burden on Diagnostics Surgery Medical staff Biomedical engineering Owner: SINOBIOPRINT (SHANGHAI) BIOTECH LTD Owner: XI AN JIAOTONG UNIV Inactive CN107337955A Reduced hygroscopicity Good moisture resistance Powdery paints Epoxy resin coatings Polyglutamic acid Polytetrafluoroethylene Owner: ANHUI ZHIBO NEW MATERIAL TECH CO LTD Inactive CN102113674A Product in good shape Low cost Food preparation Chemistry Pending CN114316554A Increase high ball pressure temperature Guaranteed flame retardancy and mechanical properties Polycarbonate Organosilicon
Owner: KINGFA SCI & TECH CO LTD Inactive CN104270837A Improve detection and electrode preparation accuracy Improve productivity and quality Ohmic-resistance electrodes Data transmission Electric heating Owner: ZHEJIANG NORMAL UNIVERSITY Owner: STATE GRID FUJIAN ELECTRIC POWER CO LTD Pending CN114764454A Rich driving scene Perfect and reliable perception information Video data clustering/classification Scene recognition Computer vision Decision system
Owner: BEIQI FOTON MOTOR CO LTD Owner: HANGZHOU VOCATIONAL & TECHN COLLEGE Inactive CN110294197A Easy to sort and pick Easy to pick Closure with auxillary devices Picking devices Engineering Owner: STATE GRID INTELLIGENCE TECH CO LTD Active CN112350657A Prevents hot spots or local burns Avoid failure Photovoltaics Photovoltaic energy generation Machine learning Cells panel Inactive CN113566061A Guaranteed stability Avoid low data collection efficiency Stands/trestles Vibration suppression adjustments Electric machinery Drive motor Owner: SHANDONG BO RUN IND TECH