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.
Active CN102505690B Prevent tipping Slow down the tipping speed Derricks/masts Bulkheads/piles Mechanical equipment Engineering Owner: CHTC JOVE HEAVY IND Owner: ZHEJIANG HOUDAR INTELIGENT TECH CO LTD Active CN104170489B Error prevention Network traffic/resource management Communications system Wireless
Owner: FUJITSU CONNECTED TECH LTD Owner: SUZHOU YINQUE INTELLIGENT TECH CO LTD Inactive CN1931645A Railway components Rope railways Cable transport Engineering
Active CN103860291B Shorten production time Save patch material Prosthesis 3D modelling Numerical control Surgical operation Owner: WUHAN ASIA HEART HOSPITAL +1 Owner: HEBEI NORMAL UNIVERSITY OF SCIENCE AND TECHNOLOGY Active CN110561971B Locking is easy to achieve Simple locking action Surgical furniture Castors Medical equipment Apparatus instruments
Active CN104294532A Does not affect purification efficiency Save water Water treatment parameter control Specific water treatment objectives Water saving Laundry washing machine Owner: GUANGZHOU FEIMI ELECTRONICS SCI & TECH +1 Owner: STATE GRID FUJIAN ELECTRIC POWER CO LTD +1 Owner: BERRYGENOMICS CO LTD Owner: GREE ELECTRIC APPLIANCES INC Active CN111128076B Avoid burning short circuit Static indicating devices Computer hardware Display device
Owner: SEEYA OPTRONICS LTD Active CN110487648B High-precision detection Solve the problem of large errors in traditional manual detection Material strength using single impulsive force Fluid-tightness measurement using fluid/vacuum Air pump Structural engineering Active CN106502900B Convenient for subsequent debugging High speed Software testing/debugging Computer science Host machine Owner: SHANGHAI HUALI MICROELECTRONICS CORP Active CN110972022B Increased ear-to-ear time Reduce battery consumption Headphones for stereophonic communication Hearing device energy consumption reduction Engineering Headphones Active CN103467529B Improve solubility Reduce the toxicity of the body Group 8/9/10/18 element organic compounds Ethylenediamine Coordination complex Owner: CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI Owner: NORTHEASTERN UNIV LIAONING Active CN112610036B Easy to lift Use leveling Sunshades Substation/switching arrangement cooling/ventilation Experimental laboratory Engineering Owner: BEIJING SANYUEYU CULTURE COMM Inactive CN105658297A Sieving Semi-permeable membranes Shock wave Solid particle
Owner: CECEP SOLAR ENERGY TECH (ZHENJIANG) CO LTD Inactive CN102902496B Digital output to display device Computer graphics (images)
Owner: NANNING FUGUI PRECISION IND CO LTD Inactive CN102220670B Prevent loosening Cause loose Circular knitting machines Yarn Needle position Owner: PAI LUNG MACHINERY MILL CO LTD Owner: EB INFORMATION TECH Inactive CN102154748B Overcome the shortcoming of "little braids" Improve cloth evenness Continuous wound-up machines Yarn Yarn Biochemical engineering
Active CN106185690B Realize automatic lifting and handling function Fast handling Artificial islands Lifting frames Engineering Mechanical engineering Inactive CN101464598B Friction Strength Control Solve the problem of poor friction Non-linear optics Friction torque Liquid-crystal display
Inactive CN101155883A Paints for electrolytic applications Thin material handling Polymer science Dispersed media
Owner: BEIJING UNIV OF POSTS & TELECOMM Active CN107994825B No additional cost Suppress current oscillation Electronic commutation motor control AC motor control Frequency changer Loop control Owner: SHENZHEN INVT ELECTRIC Owner: XIAN RES INST OF CHINA COAL TECH& ENG GROUP CORP Active CN114264597B Using mechanical means Material analysis In vehicle Simulation
Owner: HEFEI WISDOM DRAGON MACHINERY DESIGN CO LTD Active CN105712842B Solve problems that hinder evaporation High purity Organic compound preparation Hydroxy compound preparation Distillation 1,3-Propanediol Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: XIAMEN YAXON NETWORKS CO LTD Active CN114417264B Avoid the effects of inversion High precision Rainfall/precipitation gauges Complex mathematical operations Radar observations Engineering Owner: CHINESE ACAD OF METEOROLOGICAL SCI Owner: ZHENGZHOU UNIV OF IND TECH Owner: TIANJIN CHENGJIAN UNIV Owner: CHINA UNIV OF GEOSCIENCES (BEIJING) Inactive CN101061967A Suture equipments Internal osteosythesis Mucosal resection Distal portion
Owner: ETHICON ENDO SURGERY INC Owner: SPREADTRUM COMM (SHANGHAI) CO LTD Owner: JIANGSU CAREFREE PHARM CO LTD Inactive CN101461540B Mask unpleasant odors High gloss Food preparation Nutritive values Nutrition Active CN104170211B Proper power handling Rail devices Batteries circuit arrangements Foreign matter Electricity
Owner: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO LTD Active CN113186067B Promote decomposition Metabolism does not affect Alcoholic beverage preparation Biotechnology Double-flowered Owner: CHINA NAT BLUESTAR (GRP) CO LTD Active CN110747190B Increase enzyme activity Has the prospect of industrial development and application Bacteria Microorganism based processes Enzyme Malic acid Owner: ZHEJIANG HUARUI BIOTECHNOLOGY CO LTD Active CN110809028B Solve management problems Improve asset management efficiency Transmission Information technology support system Full life cycle Logistics management Owner: XUCHANG XJ SOFTWARE TECH +2 Inactive CN101018825B Thermoplastic Tetrafluoroethylene
Owner: BAYER MATERIALSCIENCE AG Inactive CN108735039B Movement can be adjusted Height adjustable Writing boards Teaching apparatus Engineering Gynecology department Pending CN109715616A Organic compounds purification/separation/stabilisation Chemical synthesis Simple Organic Compounds
Inactive CN102117461B Automatic automatic scheduling Reasonable automatic scheduling Resources Digital output to print units Order form Digital printing
Owner: PEKING UNIV FOUNDER GRP CO LTD +1 Owner: XI AN JIAOTONG UNIV Active CN103401033B Increase independence Simple design and maintenance Secondary cells servicing/maintenance Communication interface Systems design Active CN103164855B Increase foreground brightness Image edge information is obvious Image enhancement Image analysis Pattern perception Decision taking
Owner: SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV Active CN106640195B Mining devices Information processing Engineering
Owner: CHINA UNIV OF MINING & TECH (BEIJING) Owner: INNER MONGOLIA BAOTOU STEEL UNION Pending CN107206052A Nervous disorder Peptide/protein ingredients Disease Insulin-like growth factor
Pending CN114666492A Television system details Character and pattern recognition Computer graphics (images) Edge filter
Inactive CN101675103B Artificial filaments from cellulose solutions Cellulose/protein filament chemical after-treatment Cellulose Yarn
Active CN111252186B Increased circumferential curvature Improve stress resistance Waterborne vessels Engineering Mechanical engineering Owner: JIANGSU UNIV OF SCI & TECH Active CN111714790B Less time spent on a single radiotherapy session Drug and medications X-ray/gamma-ray/particle-irradiation therapy Fractionation Radiotherapy Large dose
Owner: NEW JOURNEY MEDICAL ACCELERATOR WUXI CO LTD Active CN107464746B Solid-state devices Semiconductor/solid-state device manufacturing Device material Engineering
Owner: GLOBALFOUNDRIES U S INC MALTA Owner: SHENZHEN LUOHU HOSPITAL GRP Owner: ANHUI JIQING HEALTH PROD Inactive CN101521750B High resolution Prevent frame drops Television system details Television system scanning details Computer science Image capture Owner: MITSUBISHI ELECTRIC CORP Owner: HENAN AGRICULTURAL UNIVERSITY Active CN104610950B Can be deformed arbitrarily Avoid breaking Fluid removal Drilling composition Polymer science Functional monomer Active CN104551489B Reduce welding deformation Easy to take out Welding/cutting auxillary devices Auxillary welding devices Engineering Mechanical engineering Owner: SHANGHAI KEDA HEAVY IND GROUP Active CN101418327B High purity Microorganism based processes Fermentation Nucleotide Ultrafiltration Active CN103473298B Improve migration efficiency Solve time-consuming operation problems Transmission Special data processing applications Data access Time-Consuming Active CN111416827B Meet the requirements of security protection level Avoid safety hazards Data switching networks Access network Security level Owner: IPLOOK NETWORKS CO LTD Active CN105603081B Improve Quantitative Accuracy Timely and accurate diagnosis Microbiological testing/measurement Non target organism Image resolution Owner: BEIJING TECHNOLOGY AND BUSINESS UNIVERSITY +1 Owner: CHANGZHOU DEV & MFR CENT Active CN107942734B High precision Simulator control Control engineering Time domain response Owner: XI AN JIAOTONG UNIV Owner: DARFON ELECTRONICS (SUZHOU) CO LTD +1 Owner: NINGXIA BLACK GOLD TECH CO LTD Active CN111272773B Realize far-field receiving imaging Optically investigating flaws/contamination Beam splitter Polarizer
Owner: BEIJING XIAOMI MOBILE SOFTWARE CO LTD Active CN107428259B Avoid energy use Speed controller Electric devices Control engineering Electric drive
Owner: ZF FRIEDRICHSHAFEN AG Owner: AECC SHENYANG ENGINE RES INST Active CN109923858B Television system details Solid-state devices Computer hardware Wafer
Owner: SHENZHEN GOODIX TECH CO LTD Owner: INST OF CHEM CHINESE ACAD OF SCI Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN107915590B High selectivity Organic chemistry Organic compound preparation Polyoxymethylene Polymer science Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN103048691B Easy construction Realize mountain detection Electric/magnetic detection Acoustic wave reradiation Electricity Rectangular coordinates Active CN113292929B Good size and shape High chemical activity Polishing compositions with abrasives Crucible Physical chemistry Owner: SHAANXI UNIV OF SCI & TECH Active CN109614967B Improve robustness Alleviate the imbalance between positive and negative samples Character and pattern recognition Positive sample Medicine Owner: HANGZHOU SILAN AZURE Inactive CN100345570C Fast two-way adjustment Decreased liver function Metabolism disorder Bacteria material medical ingredients Diabetes mellitus Disease
Inactive CN103503647B Agriculture tools and machines Harvested fruit hanging devices Cut flowers Greenhouse
Owner: INST OF BOTANY JIANGSU PROVINCE & CHINESE ACADEMY OF SCI Owner: QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1 Owner: HARBIN INST OF TECH SHENZHEN GRADUATE SCHOOL Owner: SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI Active CN104638259B Make up for the defect of poor conductivity Fast ion mobility Electrode thermal treatment Manganese oxide Vanadate
Owner: HEFEI GUOXUAN HIGH TECH POWER ENERGY Owner: CHANGSHU WANKE PRECISION TOOLS CO LTD Owner: WUHAN MARINE MACHINERY PLANT Active CN108492444B Paper-money testing devices Character and pattern recognition Internet privacy Engineering
Owner: CHINA BANKNOTE SECURITY PRINTING TECH RES INST CO LTD +1 Inactive CN104062671B Improve matching accuracy Describe the degree of curvature Instruments for road network navigation Satellite radio beaconing Point sequence Control theory Owner: CHINA UNIV OF PETROLEUM (EAST CHINA) Inactive CN101021001A Blade accessories Vacuum evaporation coating Bond coating Gas phase
Owner: GENERAL ELECTRIC CO Owner: HENAN UNIV OF CHINESE MEDICINE Inactive CN104417097B Excellent drop impact resistance Typewriters Other printing apparatus Printed circuit board Mechanical engineering
Inactive CN105867060A Increase contrast Projectors Color photography Projection image Projection lens Owner: TCL CHINA STAR OPTOELECTRONICS TECH CO LTD Active CN108551622B Overcome the problem of high noise Reduce noise Microphones Signal processing Low noise Negative feedback Active CN104790944B Fluid removal Water storage tank Engineering
Owner: NORTHEAST GASOLINEEUM UNIV +1 Inactive CN101644851B Non-linear optics Optical elements Liquid crystalline Refractive index
Active CN1532959A Organic chemistry Electroluminescent light sources Dopant Electron
Active CN111418057A Semiconductor/solid-state device details Solid-state devices Device material Hemt circuits
Owner: MITSUBISHI ELECTRIC CORP Owner: SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Active CN107695313B Avoid corner cracks Quenching Austenite
Owner: CONTINUOUS CASTING TECH ENG OF CHINA Active CN106565077B Avoid damage Glass reforming apparatus Hydraulic cylinder Punching Owner: CHONGQING XINGBAOXING GLASS PROD CO LTD