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.
Owner: CHANGSHU SWITCHGEAR MFG CO LTD (FORMER CHANGSHU SWITCHGEAR PLANT) Owner: SHANGHAI CHENGYOU INDAL GROUP +2 Active CN105199990B Improve leaching rate Improve leaching reaction kinetics Bacteria Microorganism based processes Iron sulphur Copper sulfide Owner: FUJIAN INST OF MICROBIOLOGY Inactive CN102817790B Engine manufacture Final product manufacture Surface level Turbine
Owner: CHINA PETROLEUM & CHEM CORP +1 Inactive CN102167727B The synthesis process is simple and safe Easy to operate Peptides Synthesis methods Thiazolidine carboxylate Owner: ZHEJIANG KINGLYUAN PHARMA Owner: LIAONING INST OF SCI & TECH Owner: NANNING MINGJIANG INTELLIGENT TECH Inactive CN1703012A Multiplex system selection arrangements Digital computer details Computer hardware Network management
Active CN107268514B Avoid outages Improve sand collection efficiency Railway cleaning Transfer case Transmitted power Owner: SHIJIAZHUANG TIEDAO UNIV Inactive CN101368097B Absorption intensity is high Improve conversion rate Luminescent compositions Organic synthesis Fluorescence Inactive CN100492746C Avoid forming Final product manufacture Wound/folded electrode electrodes Air bubble Electrical and Electronics engineering Owner: ANGANG STEEL CO LTD Inactive CN1732387A Improve response Obesity gene products Library screening Crystallography Protein insertion Owner: KOREA ADVANCED INST OF SCI & TECH Owner: SHANGHAI PRET COMPOSITES Inactive CN106573838B Rotary drum furnaces Clinker production Clinker (waste) Rotary furnace
Owner: KHD HUMBOLDT WEDAG GMBH Active CN103246371B Increase flexibility Near-field transmission Data switching by path configuration Key pressing Handwriting Owner: SHENZHEN DAMAI TECH Owner: SHENYANG ALUMINIUM MAGNESIUM INSTITUTE Owner: QINGDAO MUNICIPAL HOSPITAL Owner: FUJIAN XINLONG ENVIRONMENTAL PROTECTION CO LTD Active CN114492084B Improve the efficiency of capacity matching ratio selection Shorten the time Generation forecast in ac network Design optimisation/simulation Electrical and Electronics engineering Automotive engineering Owner: CHANGJIANG SURVEY PLANNING DESIGN & RES Owner: TOSHIBA LIGHTING & TECH CORP Owner: JIANGSU YUXING FILM TECH Owner: WENLING HUAHANG ELECTRONICS TECH CO LTD Active CN112629427B Eliminate the effect of distance from the surface of the structure Accurately obtain the radius of curvature Using optical means Structural deformation Grating
Owner: SHANDONG INST OF AEROSPACE ELECTRONICS TECH Inactive CN101755024B Exhaust apparatus Silencing apparatus Fiber Microsphere
Owner: 3M INNOVATIVE PROPERTIES CO Inactive CN103225372B Facilitates downward movement of snow packs Climate change adaptation Snow traps Drive shaft Greenhouse
Owner: SHENGLI OILFIELD SHENGLI CHEM Owner: ZHEJIANG KAIER NEW MATERIALS Inactive CN102769793B Reduce steps Selective content distribution Display device World Wide Web Owner: HISENSE VISUAL TECH CO LTD Active CN105428618B Low cost Easy to make Material nanotechnology Cell electrodes Automatic control Metallic sulfide Owner: DALIAN UNIV OF TECH Owner: CHINA AUTOMOTIVE BATTERY RES INST CO LTD +1 Active CN104032813B Easy or sure to clean Flushing devices Ponding Engineering
Active CN111468323B Reduce the effect of use Avoid manual operation Cleaning using tools Liquid spraying apparatus Manual handling Oil pump Owner: JIANGSU YITONG FLUID TECH Active CN109273384B Semiconductor/solid-state device manufacturing Wafering Structural engineering
Active CN100407140C Rich communication experience Improve experience Specific program execution arrangements Computer graphics (images) Algorithm Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: SHANGHAI TIANMA MICRO ELECTRONICS CO LTD Inactive CN105377433A Surgery Biological material analysis Analyte Test sample
Active CN103015444B Small size Reduce effective stress Foundation engineering Transformer Engineering Owner: ZHEJIANG ELECTRIC POWER DESIGN INST Active CN109659721B Even by force Soft touch Coupling contact members Coupling protective earth/shielding arrangements Mating connection Ground contact Owner: CHINA AVIATION OPTICAL-ELECTRICAL TECH CO LTD Active CN104537115B Solve the problem of proactively finding content you are interested in Achieve initiative Digital data information retrieval Special data processing applications Client-side Point of entry
Owner: BEIJING BYTEDANCE TECH CO LTD Inactive CN1557057A Network traffic/resource management Network topologies Data stream Communications system
Inactive CN102712420A Rod-shaped articles Conveyor parts Engineering Solid product
Inactive CN101110427A Improve crystal orientation Improve match Solid-state devices Semiconductor/solid-state device manufacturing Iridium Surface roughness Active CN105137581B Semiconductor devices for light sources Refractors Light emitting device Light-emitting diode
Owner: WT MICROELECTRONICS Active CN106874759B Randomize behavior in time Circumvention of randomly named entry features Platform integrity maintainance Reverse analysis Algorithm
Owner: SHENZHEN ANZHITIAN INFORMATION TECH Owner: GUANGDONG YUANTIAN ENG Owner: BEIJING QIYUE ENVIRONMENTAL PROTECTION TECH CO LTD Owner: XIAN MICROELECTRONICS TECH INST Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Active CN111107701B Easy to control Input/output for user-computer interaction Electrical apparatus Computer hardware Hand parts Owner: PANASONIC MFG BEIJING Owner: MITSUBISHI RAYON CO LTD Owner: XIAN AIRCRAFT IND GROUP +1 Pending CN114423545A Additive manufacturing apparatus Increasing energy efficiency Powder bed Light beam
Owner: SAFRAN AIRCRAFT ENGINES SAS Inactive CN105833464B Reduce drive load Low cost Movement coordination devices Cardiovascular exercising devices Engineering Mechanical engineering Pending CN112585705A Rail devices Charging stations Electric power transmission Electrical conductor
Owner: CEEG SHANGHAI SOLAR SCI & TECH Active CN113173359B Improve protection Refuse receptacles Agricultural engineering Structural engineering Owner: BEIJING UNIV OF TECH Active CN108930539B Geometric CAD Blasting Rock cutting Architectural engineering
Owner: CHINA RAILWAY 18TH BUREAU GRP CO LTD Owner: ZHEJIANG SHUANGJIN MACHINERY HLDG Owner: XICHENG SHANGHAI BUILDING DESIGN FIRM CO LTD Owner: NINGXIA YINLI ELECTRICAL CO LTD Inactive CN101836276B Avoid sources of electrical failure Contact operating parts Display device Engineering
Active CN109099407B Both quality control and control Guaranteed content Steam separation arrangements Steam boilers Metallurgical slag Cold air Owner: NORTHEASTERN UNIV LIAONING Owner: SEMICON MFG INT (SHANGHAI) CORP +1 Active CN102005554B Small self-discharge Small vanadium ion permeability Regenerative fuel cells Secondary cells Ion exchange Electrochemistry Active CN112691847B Avoid the Defects of Winding Avoid entanglement Liquid surface applicators Coatings Electric machinery Engineering Active CN105514786B Laser details Optical elements Resonant cavity Machine control
Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Active CN107369469B Guaranteed stability Avoid Write Noise Tolerance Issues Digital storage Bit line Memory cell Inactive CN102662559B Meet usage habits Input/output processes for data processing Simulation Owner: XI AN JIAOTONG UNIV Owner: INST OF ACOUSTICS CHINESE ACAD OF SCI Owner: XIAMEN CHANGELIGHT CO LTD Owner: SHANGHAI JIAOTONG UNIV Owner: LOUDI CAREER COLLEGE Inactive CN101798218B Mass content Inorganic materials
Owner: XI AN JIAOTONG UNIV Pending CN113796154A Spatial transmit diversity Connection management Communications system Beam search
Active CN111960226B Affect the riding experience Avoid the effects of not being able to directly supply power Elevators Building lifts Control engineering Data acquisition
Owner: JILIN PROVINCE LANSHE DIATOM NEW MATERIALS Inactive CN104786955B Does not affect the adjustment function Effective installation Vehicle components Car seat Mechanical engineering Owner: SHENZHEN AUDAQUE DATA TECH Active CN111659160A Improve uniformity Preparing sample for investigation Laboratory glasswares Fluid phase Desiccant Active CN104457689B Miniaturization Improved close-range detection capabilities Wave based measurement systems Optical rangefinders Systems design Shortest distance Owner: BEIJING AEROSPACE INST FOR METROLOGY & MEASUREMENT TECH +1 Active CN108072823B Convenient test method Increase productivity Automated test systems Control system Control engineering Owner: NINGBO SUNNY OPOTECH CO LTD Owner: HUAWEI DEVICE CO LTD Active CN110426249B Realize multi-point acquisition Sampling maximum Internal combustion piston engines Withdrawing sample devices Dieseling Engineering
Owner: WUXI WEIFU LIDA CATALYTIC CONVERTER Owner: CHISEN POWER JIANGSU CO LTD Active CN106199447B Current/voltage measurement Electrical testing Engineering Computer science
Active CN107677275B Reasonable path Small time complexity Navigational calculation instruments Flight vehicle Air safety Active CN111181672B Update angle information in real time Transmission monitoring Simulation Channel correlation
Owner: SHENZHEN FENDA TECH CO LTD Inactive CN103791867B Converting sensor output Engineering
Active CN103311070B Rapid and even distribution Simple structure Tube/lamp vessel filling Economic benefits Engineering Inactive CN1774482A Material nanotechnology Powdery paints Phosphate Fluoride
Active CN104255079B Easy access Wireless communication Telecommunications Rapid access Active CN109544900B Solve the problem of privacy leakage in the travel path Eliminate potential safety hazards Road vehicles traffic control Digital data protection Third party Path length Inactive CN104815467B Easy to detect Easy to observe Preparing sample for investigation Stationary filtering element filters Pre treatment Medical testing Active CN109545289B Good forecast Overcome the black box flaw Chemical property prediction Molecular entity identification Perturbateurs endocriniens Medicine Owner: BEIJING UNIV OF TECH Pending CN114051481A Caps Closure caps Mechanical engineering Industrial engineering
Owner: CREANOVA UNIVERSAL CLOSURES Owner: LIUZHOU HOSPITAL OF TRADITIONAL CHINESE MEDICINE Owner: NINGXIA EPPEN BIOTECH Owner: XI AN JIAOTONG UNIV Inactive CN102038387B Show cabinets Air cycle Engineering
Active CN109946769B Television system details Projector focusing arrangement Ophthalmology Visual perception
Active CN102918621A Electric discharge tubes Temperature monitoring Ion implantation
Owner: AXCELIS TECHNOLOGIES Active CN109455106B Ensure orderly power supply Guaranteed normal charging Circuit monitoring/indication Charging stations Power controller Control engineering Owner: STATE GRID ZHEJIANG ELECTRIC POWER CO LTD HANGZHOU POWER SUPPLY CO +1 Owner: ZHEJIANG ROBOT MACHINERY TECH Owner: CHAMBROAD CHEM IND RES INST CO LTD +1 Owner: YANGTZE DELTA REGION INST OF TSINGHUA UNIV ZHEJIANG Active CN106081553B Meet the detection height requirements Conveyors Supporting frames Mechanical engineering Engineering
Owner: SHANGHAI HUAXING DIGITAL TECH Active CN110775069B Active safety Engineering
Active CN108258213B Has electrochemical properties Improve cycle stability Material nanotechnology Cell electrodes Electrical battery Lithium–sulfur battery Owner: INST OF METAL RESEARCH - CHINESE ACAD OF SCI Owner: HUNAN HENGYUAN NEW MATERIAL TECH CO LTD