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 CN1461057A Appropriate manufacturing method Television system details Solid-state devices Computer science Image sensor
Owner: ST ERICSSON SEMICON BEIJING Owner: CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI Owner: XINXING DUCTILE IRON PIPES CO LTD +1 Owner: CHENGDU YEFAN SCI & TECH CO LTD Owner: GEMSIDE ELECTRIC KITCHEN BEIJING TECH Owner: SHENZHEN INST OF ADVANCED TECH Owner: SILITECH TECH CORP +1 Active CN113642195B Single network parallel feeding arrangements Design optimisation/simulation Power compensation New energy
Owner: CHINA ELECTRIC POWER RES INST +1 Active CN110718384B Achieve rotation Even solder Line/current collector details Inductances/transformers/magnets manufacture Transformer Engineering Owner: ZHONGCHUAN NO 9 DESIGN & RES INST Active CN102412626B Realize intelligence Self-monitoring Circuit arrangements Information technology support system Site monitoring Computer module Inactive CN101582189B No bodily harm Meet technical defense requirements Burglar alarm by disturbance/breaking stretched cords/wires Architectural engineering Bus interface Owner: SHANGHAI LIANTENG INTELLIGENT TECH +1 Owner: JIANGSU SHENXIANG ELECTROMECHANICAL +1 Inactive CN110780497A Meet needs Reduce copper thickness Solid-state devices Non-linear optics Capacitance Scan line Owner: TCL CHINA STAR OPTOELECTRONICS TECH CO LTD Owner: GUANGXI YUCHAI MASCH CO LTD Owner: XIAN AVIATION COMPUTING TECH RES INST OF AVIATION IND CORP OF CHINA Active CN110595728B Simple structure Increased stiffness variable parameter capability Aerodynamic testing Design optimisation/simulation Aeroelasticity Pre stress Owner: SHENYANG AIRCRAFT DESIGN INST AVIATION IND CORP OF CHINA Active CN101648268B Raise the initial temperature of pretreatment Lower tapping temperature Melt-holding vessels Covering system Self locking Owner: XI AN JIAOTONG UNIV Owner: STATE GRID BAODING ELECTRIC POWER SUPPLY CO +2 Inactive CN103605729B Special data processing applications Text database clustering/classification Feature vector Feature evaluation
Active CN102649689B Organic compound preparation Hydroxy compound preparation Hydrogen atmosphere Reaction temperature
Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: ZHONGSHAN MINFOUND MEDICAL EQUIP CO LTD Active CN110344796B Fluid removal Thermodynamics Predictive methods
Owner: CHINA PETROLEUM & CHEM CORP +1 Inactive CN102331556B Dynamo-electric machine testing Motor testing Electric machine
Owner: JIANGSU UNIV OF SCI & TECH Inactive CN101728760B Achieve output bistable characteristics Optical wave guidance Laser details Resonant cavity Semiconductor
Owner: INST OF SEMICONDUCTORS - CHINESE ACAD OF SCI Inactive CN107493178A Don't worry about safety Data switching networks Securing communication Computer network Information aggregation
Owner: ZHONGYUAN ENGINEERING COLLEGE Active CN106534566B Substation equipment Computer hardware Computer graphics (images)
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Owner: VIVO MOBILE COMM CO LTD Inactive CN100482083C Improve quality Dough treatment Food preparation Instant noodle Chemistry Owner: NORTHWEST A & F UNIV Inactive CN105757666B Reduce resistance Flame height Gaseous fuel burner Engineering Distributor Owner: ZHONGSHAN CHUANMEIQI ELECTRIC APPLIANCE CO LTD Owner: XI AN JIAOTONG UNIV Owner: ZHEJIANG UNIV CITY COLLEGE Inactive CN1293935C Strong flow rate Promote reflux Dispersed particle separation Fluidized bed Engineering Owner: SHENZHEN HUAXIA QIANGTING ENVIRONMENT ENGCO Active CN112333390B Small size Avoid blur Television system details Color television details Engineering Camera module Owner: VIVO MOBILE COMM CO LTD Active CN103135130B Meet the needs of original quality Lower Exploration Costs Seismic signal receivers Sea level Low frequency Owner: CHINA NAT OFFSHORE OIL CORP +1 Owner: KUNMING UNIV OF SCI & TECH Active CN112554056B Improve pullout resistance Improve pullout coefficient Suspension bridge Bridge structural details Reinforced concrete Architectural engineering Owner: CHANGJIANG RIVER SCI RES INST CHANGJIANG WATER RESOURCES COMMISSION +1 Active CN113115196B High test adjustment efficiency Speech analysis Sound producing devices Statistical analysis Noise
Active CN101289403B Organic chemistry Electroluminescent light sources Solubility Organic layer
Owner: SAMSUNG DISPLAY CO LTD Active CN108271254B Wireless communication Information processing Communications system
Owner: GUANGZHOU LANGO ELECTRONICS TECH CO LTD Owner: RUIJIE NETWORKS CO LTD Owner: CHINA UNIV OF MINING & TECH Owner: SHENZHEN FUTAIHONG PRECISION IND CO LTD Inactive CN102375465B Current/voltage measurement Electric variable regulation Capacitance Capacitor
Owner: NOVATEK MICROELECTRONICS CORP Owner: GUANGZHOU AUTOMOBILE GROUP CO LTD Active CN109237412B Reduce burnt Reduce risk of damage Non-electric lighting Vehicle headlamps Engineering Mechanical engineering Owner: VALEO LIGHTING HUBEI TECHN CENT Active CN110379402B Adjustable sound intensity Sonic intensity adjustment Sound producing devices Vibration amplitude Engineering
Owner: CHINA UNIV OF PETROLEUM (EAST CHINA) Inactive CN103087706B High light switch ratio Low price Organic chemistry Fluorescence/phosphorescence Active cell Fluorescent imaging Active CN104231331B Vibrant and long-lasting colors Not easy to fade Plasticizer Natural degradation Inactive CN1188472C Domestic articles Electrically-conductive paints Silica particle Colloidal silica
Owner: 3M INNOVATIVE PROPERTIES CO Owner: SHANDONG AOFU ENVIRONMENTAL PROTECTION SCI & TECH Owner: TIANJIN BISHENG INTELLIGENT TECH DEV Owner: TAIYUAN UNIV OF TECH Active CN108159906B Good emulsifying effect With self-adjustment function Mixing methods Transportation and packaging Oil phase Buffer solution Owner: JIANGSU FEYMER TECH Active CN107565643B Normal use terminal guarantee Batteries circuit arrangements Electric power Battery charge Battery cell
Owner: HUIZHOU TCL MOBILE COMM CO LTD Inactive CN1854313B Organic active ingredients Microbiological testing/measurement Oncology Gene
Owner: ONCOTHERAPY SCI INC Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN102677664B Meet the requirements of multiple impact energies for ramming, expansion and compaction Meet the requirements of various impact energies Bulkheads/piles Architectural engineering Soil texture
Owner: MCC BAOSTEEL TECH SERVICE +1 Owner: AAC OPTICS (CHANGZHOU) CO LTD Active CN1988363B Low cost Field or armature current control Control signal Control system Owner: DELTA ELECTRONICS INC Active CN103777348B Powerful Flexible use Radiation pyrometry Spectrometry/spectrophotometry/monochromators Multi band Infrared remote sensing Owner: HUAZHONG UNIV OF SCI & TECH Owner: SAMSUNG ELECTRONICS CO LTD Owner: CHINA UNIV OF MINING & TECH Owner: SHANDONG TRANSPORT VOCATIONAL COLLEGE Owner: SHANGQIU POWER SUPPLY CO OF STATE GRID HANAN ELECTRIC POWER CO Active CN108718783B Play a supporting role Flower tables Cultivating equipments Agricultural engineering Structural engineering Inactive CN105645296B Improve rust and other problems Avoid the inconvenience of boarding Portable lifting Shipping equipment Marine engineering
Owner: HENAN UNIVERSITY OF TECHNOLOGY Owner: SIEMENS GAMESA RENEWABLE ENERGY AS Owner: HUAZHONG UNIV OF SCI & TECH Active CN104998971B Less consumables Improve the direction of force Shaping tools Stock shearing machines Engineering Mechanical engineering Owner: NINGBO MINTH AUTOMOTIVE PARTS RES&DEV CO LTD Owner: DATONG ELECTRIC LOCOMOTIVE OF NCR Active CN107782614B To achieve pressure loading Improve accuracy Material strength using tensile/compressive forces Structural engineering Control theory Owner: GREAT WALL MOTOR CO LTD Owner: TONGLING POWER SUPPLY CO OF STATE GRID ANHUI ELECTRIC POWER CO Inactive CN101373094A Mechanical apparatus Space heating and ventilation safety systems Computer science
Active CN105588699B Meet different loading test requirements Meet the test requirements Machine part testing Shock testing Hydraulic cylinder Control system Owner: LIAONING TECHNICAL UNIVERSITY Active CN102061630B High density Strong leather Synthetic resin layered products Woven fabrics Colour fastness Polymer science Owner: HUNAN JINLIUGU PHARMA Owner: SOUTH CHINA UNIV OF TECH Owner: THE SECOND AFFILIATED HOSPITAL OF XIAN JIAOTONG UNIV Owner: ZHUZHOU TIMES NEW MATERIALS TECH Owner: GUANGDONG COSCO SHIPPING HEAVY IND CO LTD Owner: GUANGDONG UNIV OF TECH Owner: HARBIN INST OF TECH Inactive CN101236726B Increase or decrease loop impedance Uniform brightness Static indicating devices Electric light circuit arrangement Electrical resistance and conductance Liquid-crystal display Inactive CN100451768C Avoid warping Avoid water ripple Static indicating devices Non-linear optics Engineering Mechanical engineering Owner: JILIN INST OF CHEM TECH Inactive CN106209237B Easy to complete Fibre transmission Electromagnetic transceivers Control system Optical communication Active CN113370436B Low input cost Meet the needs of molding processing Domestic articles Silicone rubber insulators Machining process Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Owner: PING AN TECH (SHENZHEN) CO LTD Inactive CN1262125C Reduce complexity Telephonic communication Radio/inductive link selection arrangements Recursion method Computer science Owner: TOSHIBA SAMSUNG STORAGE TECH KOREA CORP Inactive CN1469135A Solid-state devices Photomechanical apparatus Electronic instrument Micro lens array
Inactive CN110783169A Improve crystal quality Solid-state devices Semiconductor/solid-state device manufacturing Inter layer Single crystal substrate Owner: YIGUAN INFORMATION TECH SHANGHAI CO LTD Inactive CN1909547A Achieve diversity gain Network traffic/resource management Signal allocation Fast Fourier transform Data signal
Owner: SAMSUNG ELECTRONICS CO LTD Active CN101680326A Internal combustion piston engines Exhaust apparatus High pressure Diesel particulate filter
Active CN106002203A Easy to fix Avoid tight binding Domestic articles Metal working apparatus Cylinder set Aerospace engineering Owner: SHANGYU XINYU PLASTIC IND Owner: UENO FOOD TECHNO IND LTD Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Inactive CN102668462A Batteries circuit arrangements Electric power Network on Electric network
Owner: PEZHO SITROEN AUTOMOBILS SA Owner: 金友立生态农业(上海)股份有限公司 +1