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 CN1495577A Electrographic process apparatus Engineering Imaging equipment
Active CN107305681B Troubleshoot application issues when there is a mismatch Rapid expansion Geometric image transformation Computer graphics (images) Single pixel Owner: BEIJING SIMULATION CENT Active CN112111700B Avoid secondary high temperature heating Shorten high temperature history Alloy composite Heat conservation
Owner: SHANGHAI JIAOTONG UNIV +1 Inactive CN101512943B Not easy to couple High build transfer efficiency Frequency-division multiplex Equalisers Frequency spectrum Engineering
Owner: WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD Owner: TAIYUAN UNIV OF TECH Owner: HAINAN NATURAL RUBBER IND GROUP Active CN107644012B Improve accuracy Natural language analysis Speech recognition Problem identification Speech identification Owner: PING AN TECH (SHENZHEN) CO LTD Owner: CEEG SHANGHAI SOLAR SCI & TECH Active CN103908440B Organic active ingredients Digestive system Polyene phosphatidylcholine Medicine
Owner: CHIA TAI TIANQING PHARMA GRP CO LTD Owner: LANZHOU UNIVERSITY OF TECHNOLOGY Active CN103391620B Implement configuration Improve closed-loop transmit diversity function Spatial transmit diversity Wireless communication Precoding Computer science Active CN105754837B Reduce energy consumption Precision control volume Bioreactor/fermenter combinations Biological substance pretreatments Interior space Microorganism Owner: GUOTOU BIO TECH INVESTMENT CO LTD Active CN109884610B Meet detection needs High Angle Resolution Performance Wave based measurement systems Radar Engineering Owner: LEISHEN INTELLIGENT SYST CO LTD Owner: SHENZHEN OCT VISION Owner: THE THIRD RES INST OF MIN OF PUBLIC SECURITY Active CN106080979B Increase temperature Display volume Cargo handling apparatus Fire rescue Informatization Fuel oil Owner: JIANGSU SHIP DESIGN & RES INST Inactive CN101024903B Reduced density gradient Increase in size Polycrystalline material growth Semiconductor/solid-state device manufacturing Low distortion Single crystal Owner: SUMITOMO ELECTRIC IND LTD Active CN106001049B Favorable for nearby harmless disposal No secondary pollution Solid waste disposal Resource utilization Nitration Owner: 湖南省小尹无忌环境能源科技开发有限公司 Active CN102134771B Feel plump and smooth Strong sense of hair type Looms Heating/cooling textile fabrics After treatment Moisture permeability
Owner: DANYANG DANQI YUYUE TEXTILE Owner: JIANGXI HONGDU AVIATION IND GRP Active CN102905251B Security arrangement Network data management World Wide Web Information acquisition
Owner: NINGBO LEHUI INT ENG EQUIP CO LTD Active CN109115480B Precise adjustment of inlet oil temperature Reduce oil leakage Machine part testing Programme control in sequence/logic controllers Fuel tank Fuel oil Owner: HUBEI OUAN ELECTRICAL Owner: INST OF CHEM MATERIAL CHINA ACADEMY OF ENG PHYSICS Owner: NAT CENT FOR ADVANCED PACKAGING CO LTD Owner: UNIV OF SHANGHAI FOR SCI & TECH Inactive CN104639445A Data switching networks Radio relay systems Networked system Engineering
Active CN103560571B Input Module Efficiency Maximization Easy to use Batteries circuit arrangements Electric power New energy Cogeneration Owner: FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI Owner: CHINA THREE GORGES UNIV Pending CN114746895A Image enhancement Image analysis Image denoising Radiology
Active CN107350618B Meet needs High resistance to hydrogen sulfide stress corrosion Furnace types Welding/soldering/cutting articles Friction welding Weld seam Owner: TIANJIN STEEL PIPE MFG CO LTD Owner: CHINA METALLURGICAL CONSTR ENG GRP Inactive CN1188127C Into the brain quickly Increase concentration Organic active ingredients Antineoplastic agents Nasal cavity Disease Owner: SHANGHAI JINYI INSPECTION TECH Owner: XINXIANG VOCATIONAL & TECHN COLLEGE Active CN108337372B Devices with sensor Hardware monitoring Computer hardware Key pressing
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN114066895B Image analysis Character and pattern recognition Control engineering Slide plate
Owner: CHANGZHOU LUHANG RAILWAY TRANSPORTATION TECH Active CN105992324B Precise control of output power Power management Power controller Transceiver
Owner: RESEARCH INSTITUTE OF TSINGHUA UNIVERSITY IN SHENZHEN Inactive CN101047255B Smooth discharge Reduce outward pushing force Fuel cells grouping Water management in fuel cells Fuel cells Proton Owner: ASIA PACIFIC FUEL CELL TECH Active CN103389034B Using electrical means Electrical/magnetic thickness measurements Data entry Plunger
Inactive CN103337546A Final product manufacture Photovoltaic energy generation Electricity Electrical resistance and conductance
Active CN102356580A Network traffic/resource management Transmission path division Information transmission Telecommunications
Owner: SOUTH CHINA NORMAL UNIVERSITY Active CN106701184B Improved ability to remove/accommodate metals Does not limit the operating cycle Treatment with hydrotreatment processes Gas phase Slurry
Owner: CHINA PETROLEUM & CHEM CORP +1 Inactive CN101534001B Quickly restore power Restoration of power ensures Emergency protective arrangements for automatic disconnection Fault location Electricity Engineering
Inactive CN102749380B Improve electrocatalytic oxidation performance High sensitivity Material electrochemical variables Platinum Auxiliary electrode Active CN111193900B Privacy protection Co-operative working arrangements Closed circuit television systems Information processing Information control Owner: SHENZHEN METRO GROUP Active CN101176172B Curb tilt Suppress mechanical stress Solid electrolytic capacitors Capacitor electrodes Capacitance Electrolysis Owner: SANYO ELECTRIC CO LTD +1 Owner: HOSOKAWA YOKO CO LTD Active CN105532545B Adequate nutrition Low fertilization rate Climate change adaptation Pisciculture and aquaria Broodstock Artificial fertilization Owner: HAINAN CHENHAI AQUATIC CO LTD Inactive CN104826943B Flexible swing Realize bending again Shaping tools Vertical edge Economic benefits Active CN103957802B Tomography Diaphragms for radiation diagnostics Soft x ray Biological body
Owner: TOSHIBA MEDICAL SYST CORP Owner: ZHEJIANG HISUN PHARMA CO LTD +1 Active CN103768667B Adapt to physiological characteristics Work less Medical devices Intravenous devices Tympanic Membranes Airbag Owner: HAIMEN ZHUOWEI TEXTILE CO LTD Owner: SUZHOU CENTEC COMM CO LTD Inactive CN111032282A Edge grinding machines Grinding feed control Imaging processing Computer graphics (images)
Owner: FREEDOM AUTOMATION SOLUTIONS LLP Inactive CN101689834B Good correction factor Does not change the waveform Amplifier modifications to reduce non-linear distortion High frequency amplifiers Audio power amplifier Engineering
Inactive CN102046253A Membranes Water treatment parameter control Ion exchange Seawater
Owner: XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI Owner: CHINA ELECTRIC POWER RES INST +1 Active CN110208860B Solve problems that do not constrain the inversion results well Improve accuracy Seismic signal processing Seismology for water-logging Density curve Well logging Owner: BEIJING KUANGSHI TECH CO LTD +1 Inactive CN103603079B Filament/thread forming Pharmaceutical non-active ingredients Porosity Stimuli responsive
Owner: WUXI ZHONGKE GUANGYUAN BIOMATERIALS Active CN108578711B Prolong survival time Weak cytotoxicity Inorganic active ingredients Pharmaceutical non-active ingredients Polyethylene glycol Phospholipid Owner: HARBIN MEDICAL UNIVERSITY Owner: CCCC MECHANICAL & ELECTRICAL ENG Active CN104830873B Microbiological testing/measurement Microorganism based processes Deinococcus geothermalis Serine
Owner: LONGPING BIOTECHNOLOGY (HAINAN) CO LTD Active CN109912132B Real-time monitoring of release Master the law of emission Water contaminants Multistage water/sewage treatment Gas liquid chromatographic Sludge
Active CN104957918B Destroy the network structure High hardness Stuffed mattresses Spring mattresses Biology Spatial network Owner: ANHUI AGRICULTURAL UNIVERSITY Inactive CN100393235C Digestive system Urinary disorder Medicine Blood lipids
Owner: NORTHWESTERN POLYTECHNICAL UNIV Inactive CN104854216A Liquid/solution decomposition chemical coating Surface treatment compositions Vanadium Compounds Metal
Active CN110533100B Timely and effective distribution Complete structure Character and pattern recognition Neural architectures Pattern recognition Image conversion Inactive CN102622590B Solve synergy Improve accuracy Character and pattern recognition Machine vision Identity recognition Owner: SHANGHAI JIAOTONG UNIV Owner: KUNMING UNIV OF SCI & TECH Active CN104107641B Semi-permeable membranes Anti bacterial Microbiological contamination
Owner: NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI Inactive CN1247432C Achieving Redundancy in Monitoring Avoid being shut down Building lifts Specific detection Elevator control
Active CN107941760B Understand the degree of local fibrosis Learn about healing Preparing sample for investigation Analysis by material excitation Staining Fibrosis
Owner: NANFANG HOSPITAL OF SOUTHERN MEDICAL UNIV Active CN104270788B Wireless communication Access network Frequency measurements
Owner: DATANG MOBILE COMM EQUIP CO LTD Owner: BAODING TIANWEI BAOBIAN ELECTRICAL +5 Active CN107194187B Enable Adaptive Computing High density Informatics Complex mathematical operations Regular grid Spatial heterogeneity Owner: NAT GEOMATICS CENT OF CHINA Owner: XI AN JIAOTONG UNIV Owner: FUJIAN HONGXING ERKE SPORTING GOODS CO LTD Inactive CN104174072B Effectively fixed Meet the purpose Surgery Polymer science Vulcanization Owner: XIAN UNIV OF SCI & TECH Active CN111238264B Uniform temperature Uniform fluid Heat exchanger casings Laminated elements Plate heat exchanger Automatic control Active CN109187184B Meet needs Meet the needs of hands-on ability Material strength using tensile/compressive forces Educational models Macroscopic scale Classical mechanics Owner: JIANGSU UNIV OF SCI & TECH Active CN110282073B Vessel designing Classical mechanics Mechanics
Owner: CHINA UNIV OF PETROLEUM (EAST CHINA) Inactive CN104062529B Fast and effective detection function Power quality does not affect Fault location Capacitance Power quality
Owner: NORTH CHINA ELECTRIC POWER UNIV (BAODING) Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: ANHUI CHAOHU CASTING FACTORY Active CN101601407B Biocide Group 5/15 element organic compounds Glyphosate Potassium hydroxide
Owner: JIANGXI JINLONG CHEM Active CN108951025B Other drying apparatus Textiles and paper Structural engineering Mechanical engineering
Owner: BC P INC CHINA NAT PETROLEUM CORP +1 Owner: CHONGQING UNIV OF POSTS & TELECOMM Active CN108687318B Casting parameters measurement/indication devices Rotational axis Continuous use
Owner: BAOSHAN IRON & STEEL CO LTD Owner: ZHUZHOU CSR TIMES ELECTRIC CO LTD Inactive CN101602734B Feasible and controllable process Easy to operate Organic chemistry Antineoplastic agents Organic solvent Economic benefits Owner: ZHEJIANG JIUZHOU PHARM CO LTD Owner: INST OF GEOLOGY & GEOPHYSICS CHINESE ACAD OF SCI Active CN108923651B Any output voltage Reduce engineering costs Dc-dc conversion Dc source parallel operation Control engineering Control theory Owner: SOUTH CHINA UNIV OF TECH +1 Active CN107871393B Reduce or even eliminate illegal lane occupancy Improve work efficiency Detection of traffic movement Carriageway Electronic map Owner: QIANXUN SPATIAL INTELLIGENCE INC Owner: SHAOXING UNIVERSITY Pending CN110506489A Easy to transfer/use Improve ease of use Spades Controlling members Locking mechanism Engineering Owner: CHANGZHOU GLOBE CO LTD Owner: ZHEJIANG NORMAL UNIVERSITY Inactive CN102038710B High purity Improve stability Anthropod material medical ingredients Pharmaceutical delivery mechanism Glycine Ultrafiltration Owner: NORTH CHINA PHARMA COMPANY Active CN107474015B Organic chemistry Herbicides and algicides Pyrazole Weed
Owner: HUNAN AGRICULTURAL UNIV Owner: VIVO MOBILE COMM CO LTD Active CN103855678B Achieve protection Avoid damage Arrangements responsive to excess voltage Arrangements responsive to undervoltage Overvoltage Engineering Owner: OCEANKING DONGGUAN LIGHTING TECH +2 Active CN101520689B Active Power Management Adaptive Power Management Power supply for data processing Memory chip Self adaptive
Owner: CHENGDU HUAWEI TECH Inactive CN108270271A Electric power Secondary cells servicing/maintenance Electric power system Engineering
Owner: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD Owner: ZHANGJIAGANG JIANGNAN POWDER COATING Active CN107591002B Comprehensive Health Parameters Science Health Parameters Detection of traffic movement Simulation Road surface
Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA