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.
Inactive CN100529670C Easy to operate Improve preview efficiency Instruments for road network navigation Gps receiver Path generation Active CN103456310B Enhanced Speech Magnitude Spectrum Speech analysis Digital signal processing Spectral density estimation
Owner: DALIAN UNIV OF TECH Owner: ALIBABA GRP HLDG LTD Inactive CN102181611B Increasing energy efficiency Furnace types Control engineering Structural engineering
Owner: SANY HEAVY IND CO LTD (CN) Owner: QINGDAO INST OF BIOENERGY & BIOPROCESS TECH CHINESE ACADEMY OF SCI Active CN106165227B Electrical apparatus Wing accessories Mechanical engineering Engineering
Owner: EATON INTELLIGENT POWER LTD Active CN106706252B Vibration testing Structural engineering Mechanical engineering
Owner: CHINA ELECTRIC POWER RES INST +1 Owner: HUNAN UNIV OF HUMANITIES SCI & TECH Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Inactive CN102071465B Achieve phase matching Polycrystalline material growth From normal temperature solutions Nonlinear optical crystal Space group Owner: SUZHOU INST OF NANO TECH & NANO BIONICS CHINESE ACEDEMY OF SCI Owner: SUMITOMO CHEM CO LTD Active CN109073466B Scattering properties measurements Color/spectral properties measurements Wavelength Materials science
Owner: GUANGZHOU ACCUGLEN INTELLIGENT TECH LTD Inactive CN101262583B Recording is efficient and flexible Improve features Television system details Color television details Image resolution MediaFLO Inactive CN102991569A Association with control/drive circuits Electrical steering Motor control Semiconductor components
Owner: OMRON AUTOMOTIVE ELECTRONICS CO LTD Inactive CN1441886A Quick coupling connection Positive coupling indication Bags Sacks Fluid coupling Screw thread
Inactive CN104006354B Low price Low cost Point-like light source Spectral modifiers Fluorescence Optical thin film Owner: NINGBO EXCITON TECH Active CN113093773B Improving the efficiency of underwater structure inspection Execution paradigms Altitude or depth control Simulation Task control
Owner: TIANJIN DEEPFAR OCEAN TECH Owner: HUAIYIN TEACHERS COLLEGE Inactive CN103084360B Smart has Safe Cleaning processes and apparatus Remote control Engineering Active CN110952693B Easy to insert Walls Building repairs Architectural engineering Curtain wall Active CN107476783B Increase production Large relief space Fluid removal Production rate Process engineering Owner: HYUNDAI MOBIS CO LTD Active CN112073627B Television system details Color television details Control engineering Display device
Owner: HISENSE VISUAL TECH CO LTD Inactive CN1523608A Optimal Startup Timing Reduce layout area Solid-state devices Semiconductor/solid-state device manufacturing Audio power amplifier Control circuit Inactive CN101600360A Easy to get Confectionery Sweetmeats Biotechnology Manno-oligosaccharide Owner: NEW H3C TECH CO LTD Active CN101916731B Will not cause melt deformation Avoid the effects of combining Semiconductor/solid-state device details Solid-state devices Screen printing Heat conducting
Owner: SHANGHAI JIAOTONG UNIV Active CN110849150B Overcome thermal expansion difference Reduce design difficulty Furnace components Hydrocarbons Brick Metallic materials Owner: FOSHAN SHUNDE MIDEA WATER DISPENSER MFG +1 Active CN110379812B Improve reliability Improve interference coupling Solid-state devices Semiconductor devices Memory cell Electrical conductor Owner: YANGTZE MEMORY TECH CO LTD Owner: CHANGZHOU HUARI NEW MATERIAL Active CN108962777B Accurately determine the distribution density Accurate determination of bubble size Semiconductor/solid-state device testing/measurement Transceiver Light signal
Owner: HOHAI UNIV CHANGZHOU Inactive CN103665968B Free from rust Rust stable Anti-corrosive paints Materials science Rust Owner: JIANGSU PACIFIC HYDRAULIC MACHINERY MFGCO Owner: HENAN UNIV OF SCI & TECH Owner: LUOYANG BEARING RES INST CO LTD Inactive CN1314393C Cosmetic preparations Organic chemistry Physiology Hair growth
Owner: PFIZER PRODS ETAT DE CONNECTICUT Owner: HUNAN PALETTE GARMENT Owner: WUHAN UNIV OF SCI & TECH Active CN105191667B Increased number of primordia The shape of the flower is correct Calcareous fertilisers Magnesium fertilisers Chaff Biology
Active CN103297438B Easy access Quick response Internal/peripheral component protection Transmission Cache access Structure of Management Information Owner: SHANGHAI CHENRUI INFORMATION TECH Pending CN113015674A Prevent movement Avoid stress Vessel manufacturing Vessel geometry/arrangement/size Structural engineering Mechanical engineering Owner: DAEWOO SHIPBUILDING & MARINE ENG CO LTD Owner: SHENZHEN POLYTECHNIC Inactive CN102466089B Pipe supports Engineering
Owner: SHANGHAI SHANGFENG GROUP Active CN101747493B Electroluminescent light sources Solid-state devices Diketone Polymer science
Active CN100542960C Separate as soon as possible High recovery rate Solid waste disposal Aluminium oxides/hydroxides Slag Sodium aluminate Active CN105843694B Redundant operation error correction Information recovery Crash
Owner: BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD Owner: CHINA PETROCHEMICAL CORP +1 Inactive CN109562509A Drill bits Hand chisels Chisel Engineering
Owner: ZHONGHAO CHENGUANG RES INST OF CHEMICALINDUSTRY CO LTD Owner: CHNA ENERGY INVESTMENT CORP LTD +1 Inactive CN100393091C Interconnection arrangements Special service for subscribers Library science Intelligent computer network
Owner: BRITISH TELECOMM PLC Owner: CHANGZHOU FULLINGMOTOR Active CN104580002B Improve the performance of dynamic load balancing Avoid transmission congestion Data switching networks Packet loss Transmission congestion
Owner: SUZHOU CENTEC COMM CO LTD Active CN107886505B Shorten the time Control false alarms Image enhancement Image analysis Radar Line segment detector Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Inactive CN102326648B Full flower shape Complete flower shape Tea substitues Cold air Chlorogenic acid
Owner: XIUSHAN SHENGDA AGRI DEV Owner: ANHUI DONGFENG MACHINERY & ELECTRONICS TECHNCO Active CN109419499B Diagnostics using light Evaluation of blood vessels Information processing Processing element
Active CN110458276B Speed up tuning time Reduce labor costs Vehicle testing Internal combustion piston engines Control system Simulation Owner: ZHEJIANG GEELY AUTOMOBILE RES INST CO LTD +1 Active CN102156597B Input/output processes for data processing Bridge type Engineering
Owner: SUZHOU PIXCIR MICROELECTRONICS Active CN106864176B Improve anti-skid effect Good drainage Heavy duty tyres Heavy duty vehicle Polygonal line Engineering Owner: HUAZHONG UNIV OF SCI & TECH Active CN110388501B Compact form Layout possibility Controlling members Operating means/releasing devices for valves Engineering Physics Owner: HANS GROHE GMBH & CO KG Active CN103291184B Guaranteed Strength No stress weak points Aircraft accessories Vehicle components Force structure Pressure difference Owner: ZHEJIANG WEIYU VENTILATION MECHANICAL & ELECTRICAL CO LTD Active CN105839058B Inhibit shedding Resolve uneven stress Vacuum evaporation coating Sputtering coating Carbon film Diamond-like carbon Owner: CHINA BUILDING MATERIALS ACAD Owner: BEIFANG UNIV OF NATITIES Owner: XINHUASAN INFORMATION TECH CO LTD Owner: ZHENJIANG ZHENGKAI ELECTRONICS Active CN112815505B Improve the effect of segmented air supply Improve comfort Mechanical apparatus Lighting and heating apparatus Process engineering Mechanical engineering Owner: NINGBO AUX ELECTRIC +1 Inactive CN101593569B Metal/alloy conductors Metallic pattern materials Conductive paste Alloy
Active CN107438238B Information format Content conversion Data connection Telecommunications
Owner: SPREADTRUM COMM SHENZHEN CO LTD Active CN105803625B Woven fabrics Engineering Weft yarn
Owner: FORMOSA TAFFETA CO LTD Owner: CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY Active CN109597723B Meet redundancy requirements The docking process is simple Redundant hardware error correction Integrated monitoring Monitoring system Owner: NANJING RAIL TRANSIT SYST Active CN110383277B Internal/peripheral component protection Digital data authentication User Privilege Software engineering
Owner: ZHEJIANG UNIV OF TECH Active CN113671152B Expand your options Raise the possibility Foundation testing Earth material testing Control engineering Control theory Owner: CHINA UNIV OF GEOSCIENCES (WUHAN) Active CN112512017B Remote monitoring real time Particular environment based services Speech recognition Information processing In vehicle
Owner: ZHIDAO NETWORK TECH (BEIJING) CO LTD Owner: ZHONGYE-CHANGTIAN INT ENG CO LTD Inactive CN104363783A Soles Insoles Plantar surface Engineering
Active CN108422952B Avoid compromising reliability Real-time detection of power consumption Electric power Electric/fluid circuit Current transducer Battery charge Owner: WEICHAI POWER CO LTD Owner: HUNAN XINCHENG MACHINE +1 Inactive CN101869620B Good effect Antipyretic Analgesics Disease Cure rate Active CN105012184B Improve keratosis symptoms Normal physiological metabolism Cosmetic preparations Toilet preparations Cutin Additive ingredient
Owner: INST OF GEOGRAPHICAL SCI & NATURAL RESOURCE RES CAS Owner: ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD Owner: BEIJING UNIV OF CHEM TECH Inactive CN1297495C Water treatment parameter control Specific water treatment objectives Alkaline water Hydrogen
Owner: BEIJING HUAWEI DIGITAL TECH Inactive CN1261385C Solve the problem of low early strength Other chemical processes Cellulose Physical chemistry
Active CN110146859B Wave based measurement systems Radar equation Scattering cross-section
Owner: NO 63921 UNIT OF PLA Active CN111633884B Closure implementation Realize simultaneous spraying Domestic articles Sprayer Fluid administration
Active CN105565399B Long-term cleanliness Extended replacement cycle Water/sewage treatment by magnetic/electric fields Water/sewage treatment by sorption Vertical tube Filtration Owner: FREEWON CHINA CO LTD Active CN112843565B Unlock function Fire rescue Mobile vehicle Electric machinery
Owner: SHAANXI UNIV OF SCI & TECH Active CN113680895B Avoid scaring High precision molding Punching Engineering Owner: SOUTH CHINA UNIV OF TECH Inactive CN104829496B Improve the level of Reduce hematopoietic damage Organic active ingredients Organic chemistry Injury cause Molecular level Owner: SHAANXI YANCHANG PETROLEUM GRP Active CN101854750B Long life and high quality Improve insulation performance Chemical industry Heating element shapes Hexagonal boron nitride Heat conducting Owner: QINGDAO EASYTOUSE ELECTRONICS Active CN109871578B To overcome the shortcomings of poor universality Overcome the shortcoming of slow convergence Geometric CAD Biological models Simulation Constrained optimization problem
Owner: ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY Active CN101388006B Solve cross-language seamless connection Fully automated Special data processing applications Evaluation result Algorithm Owner: INST OF COMPUTING TECH CHINESE ACAD OF SCI Active CN106971043B Determine the flow field transfer relationship Quick and easy screening Geometric CAD Design optimisation/simulation Surface structure Computer science
Owner: BEIJING AERONAUTIC SCI & TECH RES INST OF COMAC +1 Owner: ANHUI HUAYU PIPELINE MFG Active CN107192442B Effectively restore the natural vibration characteristics Easy to operate Machine part testing Resonant frequency Modal testing Resonance Owner: CNNC NUCLEAR POWER OPERATION MANAGEMENT +1 Active CN103040458B The electrophysiological signal is real Accurate and reliable electrophysiological signals Diagnostic recording/measuring Sensors Electrical resistance and conductance Engineering
Owner: SHENZHEN CHEER SAILS ELECTRONICS CO LTD Active CN103691624B Easy to spray Low cost Liquid surface applicators Coatings Multi dimensional Mechanical engineering Owner: ZHONGSHAN JUNHE ELECTRO MECHANICAL APP