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: CHINESE ACAD OF ENVIRONMENTAL PLANNING Pending CN114823996A Precise positioning Reduce the proportion of virtual welding Solid-state devices Semiconductor/solid-state device manufacturing Physics Electrical and Electronics engineering Owner: TCL CHINA STAR OPTOELECTRONICS TECH CO LTD Active CN114226923A Suitable for welding applications Simple structure Arc welding apparatus Structural engineering Gas metal arc welding Inactive CN1134165C Pulse modulation television signal transmission Digital video signal modification Graphics Digital pictures
Owner: ZHONGSHAN CLG AUTOMATION EQUIP Owner: ZHEJIANG TENGYUN REFRIGENRATION TECH Active CN108343590A Improve performance Few parts Positive displacement pump components Positive-displacement liquid engines Resonant cavity Exhaust valve Owner: WANBAO GROUP COMPRESSOR CO LTD Pending CN109093086A Slag Engineering
Owner: JIANGSU JINHENG INFORMATION TECH CO LTD Active CN112958890B Push at a constant speed Improve the safety of use Resistance welding apparatus Engineering Electric resistance welding Owner: ZHEJIANG IND & TRADE VACATIONAL COLLEGE Active CN112805048A Automatic syringes Pressure infusion Linkage (mechanical) Intensive care medicine
Pending CN107659684A Increase the sound area Does not affect structure layout Telephone set constructions Mechanical engineering Second sound
Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Pending CN113253638A Programme control Computer control Control engineering Electric machinery
Owner: SHENZHEN BIFOXS IND DESIGN Owner: WUHU ZHUOYA ELECTRIC Owner: NINGBO EXCITON TECH Inactive CN101144846A Digital circuit testing Scan circuits Engineering
Inactive CN109726248A Accurate real-time screening Accurate real-time display Visual data mining Detection of traffic movement Time discrimination Engineering
Active CN107291895A Easy access Improve balance Natural language data processing Special data processing applications Near neighbor High dimensional Owner: XIAN YONGDIAN ELECTRIC Inactive CN102472266A Low cost Improve reliability Rotary/oscillating piston combinations for elastic fluids Positive displacement pump components Engineering Owner: WEICHAI POWER CO LTD Owner: SPACE STAR TECH CO LTD Inactive CN112785073A Improve order rate Forecasting Buying/selling/leasing transactions Information processing Simulation Owner: HANHAI INFORMATION TECH SHANGHAI Pending CN113723876A Improve logistics experience Transparent logistics and transportation Logistics Logistics management Computer science
Owner: SHANGHAI DONGPU INFORMATION TECH CO LTD Pending CN114824816A Arbitrary manipulation Simple metasurface structure Antennas Alloy substrate Mechanical engineering
Inactive CN109455597A Guaranteed unobstructed Solve the problem of going up and down stairs Building repairs Building lifts Older people Living room Owner: STATE GRID XINYUAN +2 Active CN110378293A It is difficult to obtain breakthrough roll angle Breakthrough precision Character and pattern recognition 3D modelling Graphics Resource pool
Owner: TERRA DIGITAL CREATING SCI & TECH (BEIJING) CO LTD Owner: HANGZHOU XINFUHUA NONWOVENS Owner: HUNAN KEENSEN TECH CO LTD Owner: ZHEJIANG FANGYUAN POLYMERIZED FIBER Inactive CN110722162A Uniform chemical composition Effective control of H content Additive manufacturing apparatus Metallic lithium Metallic aluminum Owner: JIANGSU HAORAN SPRAY FORMING ALLOY Owner: TAICANG RONGCHI MOTOR Inactive CN113827641A Improve immunity Guaranteed complete fermentation Heavy metal active ingredients Yeast food ingredients Biotechnology Bacillus licheniformis Owner: WUHAN HUAYANG ANIMAL PHARMA Pending CN109152774A Senses disorder Antipyretic Compound (substance) Dermatology
Owner: ALDEYRA THERAPEUTICS Owner: WUHAN WANFUXING TECH Owner: SHANXI FENXI HEAVY IND Pending CN114163000A High desalination rate Broaden the range of salt rejection Treatment involving filtration Multistage water/sewage treatment Water source Desalination Owner: FOSHAN MIDEA CHUNGHO WATER PURIFICATION MFG +1 Pending CN114160451A Solve technical problems of sorting Facilitate stripping Sieving Screening Working environment Process engineering Owner: GUANGXI YUCHAI MASCH CO LTD Owner: SHANGHAI JIAO TONG UNIV Owner: LIAONING UNIVERSITY OF TECHNOLOGY Owner: XIXIA LONGCHENG SPECIAL MATERIALS CO LTD +1 Owner: CHINA SHIP DEV & DESIGN CENT Inactive CN1367402A Inhibition potential difference Avoid discharge Static indicating devices Magnetic/electric field screening Liquid-crystal display Engineering Owner: HUBEI DINGYU ENERGY SAVING ENVIRONMENTAL PROTECTION TECH CO LTD Owner: HANGZHOU DIANZI UNIV Active CN104059021A Organic chemistry Halogen Organic solvent
Owner: HUAZHONG NORMAL UNIV Inactive CN106667867A Activate skin cells To promote metabolism Cosmetic preparations Toilet preparations Aging skins Fermentation Owner: ZHEJIANG BAIHUI BIOLOGICAL TECH Owner: HANGZHOU TAISHANG MACHINERY CO LTD Inactive CN107201665A Avoid damage Sweat Coatings Textiles and paper Disease Adhesive Inactive CN105713806A Unique flavor Suitable alcohol Alcoholic beverage preparation Citron melon Food flavor Owner: JILIN INST OF CHEM TECH Pending CN113408490A Character and pattern recognition Pattern recognition Terminal equipment
Owner: CHIPONE TECH BEIJINGCO LTD Inactive CN102466650A Meet heat load requirements Material heat development Correction method Piston
Owner: INST OF MECHANICS - CHINESE ACAD OF SCI Owner: FUZHOU ROCKCHIP SEMICON Pending CN114273163A Improve uniformity Reduce belt path Liquid surface applicators Coatings Engineering Mechanical engineering Owner: SHENZHEN MANST TECH CO LTD Owner: NANTONG BEICHENG SCI & TECH ENTREPRENEURIAL MANAGEMENT Inactive CN103034914A Resources Special data processing applications Graphics Information processing
Owner: SICHUAN UNIVERSITY OF SCIENCE AND ENGINEERING Active CN104659978A Solve bumps Solve the problem of difficult assembly of end caps Manufacturing dynamo-electric machines Electric machine Reference function Owner: CRRC YONGJI ELECTRIC CO LTD Inactive CN102387736A Change the observation magnification Surgery Endoscopes Light beam Broadband
Owner: OLYMPUS MEDICAL SYST CORP Owner: SHENZHEN GONGJIN ELECTRONICS CO LTD Inactive CN104500314A Reduce volume Functional Batteries circuit arrangements Hydro energy generation Control system Charge detection Inactive CN110015677A Low cost Low price Aluminium oxide preparation Aluminium oxide/hydroxide preparation Aluminum fluoride Electric arc furnace Owner: WUHAN UNIV OF SCI & TECH +1 Owner: CONTEMPORARY AMPEREX TECH CO Inactive CN106195716A Simplify the process of evidence collection Shorten working time Point-like light source Electric circuit arrangements Control signal Engineering Owner: JIANGYIN HANXIN TEXTILE Owner: STATE GRID SHANDONG ELECTRIC POWER CO QINGZHOU POWER SUPPLY CO +2 Inactive CN113452212A Reduce eddy current loss Magnetic circuit rotating parts Electric machines Three phase asynchronous motor Electric machine Active CN111293188A With circular polarization selectivity Improve circular polarization extinction ratio Semiconductor devices Particle physics Optical polarization
Owner: SHANGHAI INST OF TECHNICAL PHYSICS - CHINESE ACAD OF SCI Owner: JINHUA HONGCHANG ELECTRLCAL EQUIP CO LTD Inactive CN109682992A High measurement accuracy Suppresses the Effects of Common Mode Noise Acceleration measurement Accelerometer Digital feedback Owner: FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD Pending CN113204667A Simplified training steps Improve training efficiency Special data processing applications Audio data querying Natural language processing Speech sound Owner: BEIJING BAIDU NETCOM SCI & TECH CO LTD Active CN112790875A Convenience for imaging Easy to adjust Operating tables Instruments for stereotaxic surgery Surgical Manipulation Head fixation Owner: JIANGSU TAIZHOU PEOPLES HOSPITAL Inactive CN101000825A Anodisation Electrolytic capacitors Organic acid Polymer capacitor
Inactive CN110348864A Real-time monitoring of ingredients Solve the problem of not being able to effectively monitor whether the restaurant uses expired ingredients Commerce Time limit Food material
Pending CN113580008A Simple structure Low processing and manufacturing requirements Grinding carriages Grinding drives Jackshaft Reciprocating motion Owner: HUAIBEI KEYUAN MINING MACHINE Inactive CN110270954A Change the traditional driving mode Shorten the opening and closing time Spanners Anti-corrosive paints Engineering Wrench
Inactive CN104772852A Avoid curl Prevent deviation and other adverse conditions Coatings Metallurgy Owner: HUIZHOU TCL MOBILE COMM CO LTD Inactive CN106837715A Endless fun Inspire enthusiasm for exercise Pump components From muscle energy Rotary pump Rolling resistance
Inactive CN102090600A Easy cooking Quick cooking Food preparation Cooking process Amomum villosum Owner: ZHEJIANG HENGDIAN CONSTR ENG CO LTD Owner: SHANDONG NORMAL UNIV Inactive CN108387102A Aids in drying Improve drying effect Drying machine combinations Drying gas arrangements Engineering Open structure Active CN103163790A Rigorous and orderly work Improve stability Programme control in sequence/logic controllers Automatic control Remote control Owner: BEIJING BBEF SCI & TECH Active CN102468948A Improve business ability to decline Error prevention/detection by using return channel Periodic scheduling Control channel
Owner: POTEVIO INFORMATION TECH Active CN113299573A For full exposure Flat exposed Semiconductor/solid-state device testing/measurement Semiconductor/solid-state device details Wafer Failure analysis Owner: CHANGXIN MEMORY TECH INC Owner: SCT DIGITAL TECH CO LTD Inactive CN106204848A Good police Convenience for emergency preparedness Electric permutation locks Individual entry/exit registers Password Engineering Owner: ANHUI ZHUANGYUANLANG ELECTRONICS TECH Owner: FUYANG FUMENG FOOD CO LTD Owner: WUHAN NONGDA BIOTECH Pending CN113881562A Has weak binding properties In situ preparation Tissue/virus culture apparatus Microorganism fixing/supporting apparatus Culture fluid Nanoparticle
Owner: NORTHWESTERN POLYTECHNICAL UNIV Active CN108211037A Realize the function of adding water Fast recycling Intravenous devices Engineering Medical treatment Owner: ZHEJIANG SANCHUANG BIOTECH Owner: CHINA PETROLEUM & CHEM CORP +1 Pending CN109685454A Improve review efficiency Solve the technical problems of low review efficiency Finance Office automation Queue number Parallel processing Owner: PING AN MEDICAL & HEALTHCARE MANAGEMENT CO LTD Owner: SHAANXI BROADCAST & TV NETWORK INTERMEDIARY GRP CO LTD Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Inactive CN108663613A Easy to detect Electronic circuit testing Computer hardware Refrigerated temperature Owner: SICHUAN HONGMEI INTELLIGENT TECH CO LTD Active CN103196922A Easy to configure Solve statistics Optically investigating flaws/contamination Software engineering Owner: SHANGHAI HUALI MICROELECTRONICS CORP Owner: JIANGSU NUCLEAR POWER CORP Active CN101428900A Reduce processing dead angle High transparency Sustainable biological treatment Biological water/sewage treatment Fiber Water quality Owner: GENERAL RESEARCH INSTITUTE FOR NONFERROUS METALS BEIJNG +2 Pending CN109528068A Walking smoothly Efficient walking Carpet cleaners Floor cleaners Gear drive Motor drive Owner: CHENGDU TECHCAL UNIV Active CN114460331A Testing/calibration of speed/acceleration/shock measurement devices Computer science Reliability engineering
Owner: SHENGRUI TRANSMISSION Owner: SPREADTRUM COMM (SHANGHAI) CO LTD Owner: YYC IND CO LTD CHINA Active CN109066002A Run fast Extend your life Secondary cells Cell component details Automatic control Thermal management system Owner: HUAZHONG UNIV OF SCI & TECH