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 CN106430066A Easy to fill Filling is smooth and convenient Liquid bottling Engineering Valve seat Owner: ZHANGJIAGANG WANJIN MACHINERY CO LTD Pending CN106989153A Accurate capture Snap shortcut Gearing Eye diagnostics Motor drive Electric machine Owner: TAIYUAN XINYUAN HIGH-TECH CENT NORTH UNIV OF CHINA Inactive CN110554044A Optically investigating flaws/contamination Dark color Engineering
Owner: LONGYAN POWER SUPPLY COMPANY STATE GRID FUJIAN ELECTRIC POWER +1 Pending CN113643468A Individual entry/exit registers Engineering Information capture
Active CN111926560A Has a charge density Improve performance Physical treatment Fibre types Micro nano Fiber Owner: SHANGHAI HONGRUI CHEM PROD CO LTD Owner: QUANXING MACHINING GRP Owner: XIAOGAN HANGUANG SENYUAN ELECTRIC Owner: ANHUI YIBEICHA ELECTRONICS COMMERCE Pending CN114539159A Organic chemistry Fluorescence/phosphorescence FluoProbes Salicylaldehyde
Owner: NANJING FORESTRY UNIV Active CN112806250A Increase oxygen content Affect respiration Pressurised distribution of liquid fertiliser Agriculture gas emission reduction Nutrient solution Root rot Inactive CN102585981A Will not cause sticking to the mold Prevents chafing and wear Lubricant composition Tert butyl phenol N-butyl vinyl ether
Owner: DALIAN SANDAAOKE CHEM Owner: BEIJING DASHENG GEER METALLURGICAL EQUIP CO LTD Owner: TERMINUSBEIJING TECH CO LTD Owner: CHINA PETROLEUM & CHEM CORP +1 Pending CN113378205A Simplify the security review process Reduce consumption Digital data protection Data pack Original data Owner: THE FIRST RES INST OF MIN OF PUBLIC SECURITY +1 Inactive CN111838438A Improve hydrolysis metabolism Efficient use of Animal feeding stuff Accessory food factors Biotechnology Sucrose Owner: ANIMAL SCI RES INST GUANGDONG ACADEMY OF AGRI SCI Active CN109976970A Avoid breaking Monitor size Hardware monitoring Fault response safety measures Operational system Embedded system Owner: SHENZHEN TCL NEW-TECH CO LTD Pending CN113771629A Increase awareness Enough control Electric devices Signalling/lighting devices Power battery Driver/operator Pending CN114380489A Avoid misuse such as plugging in crookedly Reduce pollution Flexible article cleaning Glass severing apparatus Glass cover High density Owner: HENAN DUBANG PHOTOELECTRIC CO LTD Inactive CN109641301A Computer control Simulator control Communication interface Computer science
Owner: HARBIN INST OF TECH Owner: ANHUI TECHN COLLEGE OF MECHANICAL & ELECTRICAL ENG Owner: FOSHAN SHUNDE MIDEA ELECTRICAL HEATING APPLIANCES MFG CO LTD Pending CN109646120A Diagnostics Surgery Biomedical engineering Medical treatment
Owner: HANGZHOU BRONCUS MEDICAL CO LTD Inactive CN101743263A Equivalent weight Medical device
Owner: DOW GLOBAL TECH LLC Pending CN114544303A Has the function of water absorption and impurity removal Reduce pollution Preparing sample for investigation Pretreatment method Active agent Owner: GUANGZHOU ANNUO FOOD SCI & TECH CO LTD Owner: WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD Pending CN109775001A Accurate detection The control operation effect is stable Packaging Automatic control Engineering Inactive CN113073880A Efficient use of Realize the technical effect of natural energy saving General water supply conservation PV power plants Stormwater harvesting Light energy Owner: CHONGQING VOCATIONAL INST OF ENG Owner: ZHALANTUN YUXUAN TRADITIONAL CHINESE MEDICINE PLANTATION FARMER SPECIALIZED COOP Inactive CN102970127A Efficient ferry Enhanced interaction Securing communication USB Information security Active CN107994623A Solve the need for frequent replacement Solve frequent replacement Batteries circuit arrangements Electric power Electricity Power flow Owner: ZHONGYE-CHANGTIAN INT ENG CO LTD Active CN112887769A Improve presentation experience Unified picture Selective content distribution Computer hardware Display device
Owner: QINGDAO HISENSE MEDIA NETWORKS CO LTD Inactive CN114290480A Improve prefab speed Reduce hollowing Moulds Feeding arrangments Transmission belt Construction engineering Owner: CHANGDE YUNGANG BIOTECHNOLOGY CO LTD Active CN113857067A Prevent material drop Avoid falling material Plastic recycling Sorting Structural engineering Mechanical engineering
Owner: CRRC QINGDAO SIFANG CO LTD Inactive CN105895109A Increase credibility Speech analysis Transmission Recovery method Discrete cosine transform Owner: XINYANG NORMAL UNIVERSITY Inactive CN108980285A Simple process Low cost Gear lubrication/cooling Toothed gearings Ball bearing Phase difference Owner: SUZHOU HUAZHEN IND RV REDUCER CO LTD Owner: GUANGZHOU CITY POLYTECHNIC Inactive CN102505987A Simple structure Machines/engines Mechanical energy handling Air conditioning Conductor Coil Owner: HUNAN VAQOUNG ELECTRIC Pending CN113337531A Convenient purification work Comprehensive and perfect protein expression and purification system Polypeptide with His-tag Vector-based foreign material introduction Active protein Recombinase Inactive CN109160225A Efficient feedback Meet the multi-exit process layout Conveyors Control devices for conveyors Drive wheel Drive shaft Owner: BEIJING ANTIY NETWORK SAFETY TECH CO LTD Inactive CN105528053A Avoid the problem of long switching time Effective energy-saving treatment Power supply for data processing Approaches of management Software engineering
Owner: SUGON INFORMATION IND Inactive CN105303893A Navigation instruments Input/output processes for data processing Display device Computer science
Owner: UNIV OF SCI & TECH BEIJING Owner: NAN JING RHINE PHARM TECH Inactive CN109051024A Easy to store Convenient sales link Bundling machine details Carton Pulp and paper industry Inactive CN105260063A Overcoming broken situations Improve yield Non-linear optics Input/output processes for data processing Engineering Liquid crystal Owner: ANHUI RUIWO ELECTRONICS TECH CO LTD Owner: SHANGDONG HUALING CABLE Owner: ZHENJIANG TAILANG NEW MATERIAL TECH CO LTD Owner: DATANG NANJING ENVIRONMENTAL PROTECTION TECH Inactive CN107203189A Reduce walking Optimize production line space Total factory control Programme total factory control Production line Monitoring system Owner: INVENTEC PUDONG TECH CORPOARTION +1 Active CN110488010A Biological material analysis Biological testing Newcastle disease virus NDV Newcastle disease virus antibody
Active CN113649538A Resolve longitudinal fissure Low cost Process efficiency improvement Slab caster Temperature control Owner: WUHAN IRON & STEEL GRP ECHENG IRON & STEEL CO LTD Inactive CN105542347A Protect against corrosion Extended service life Plastic/resin/waxes insulators Antioxidant Polyvinyl chloride Owner: ANHUI HUATAI CABLE TECH Active CN113839579A Stable current Avoid current overshoot Laser details Efficient power electronics conversion Capacitance Field effect Owner: HEFEI INSTITUTES OF PHYSICAL SCIENCE - CHINESE ACAD OF SCI Active CN114595504A Quantitative evaluation of fracturing effects Geometric CAD Survey Horizontal wells Shale gas
Owner: SOUTHWEST PETROLEUM UNIV Inactive CN107093155A Scale up Realize network course Data processing applications Transmission Application server Client-side Inactive CN109320033A High-quality and stable slag removal operations Improve processing efficiency Sludge treatment Specific water treatment objectives Slag Sludge Owner: TAIZHOU MING FENG TECH CO LTD RENEWABLE RESOURCES Owner: YAOBAI SPECIAL CEMENT TECH R&D CO LTD Inactive CN109893385A Less discomfort Lift side lie Operating tables Fixed bed Engineering Owner: JILIN UNIV FIRST HOSPITAL Owner: CHINA SHENHUA ENERGY CO LTD +2 Owner: TIANJIN MOTIMO MEMBRANE TECH Inactive CN108441996A Reduce tour Reduce idle time Textiles and paper Idle time Engineering Inactive CN108276051A Low cost High in nitrogen Calcareous fertilisers Bioloigcal waste fertilisers Agricultural science Nitrogen source Owner: GUILIN JIEYU ENVIRONMENTAL PROTECTION SCI & TECH Pending CN113492883A Reduce casualties Rope railways Subway station Mechanical engineering Inactive CN101526299A Guaranteed drying quality Drying solid materials without heat Conductive pattern polishing/cleaning Gear wheel Flexible circuits Owner: YONYOU NETWORK TECH Pending CN113051129A Hardware monitoring Pulse characteristics measurements Computer hardware Data file
Active CN110030741A Simple steps Practical Solar heating energy Solar heat collector controllers Power station Heliostat Owner: NANJING NORMAL UNIVERSITY Owner: YIWU AISHANG COMMODITY Pending CN111796083A Realize real-time monitoring Closed circuit television systems Material testing goods Process engineering Environmental engineering Owner: HUNAN JIANYAN INFORMATION TECH CO LTD Owner: SHENZHEN TAOYUAN DAXIN INTELLIGENT WEARABLE TECH CO LTD Active CN103729848A Improve accuracy Achieving small target detection Image enhancement Image analysis Saliency map Imaging processing Owner: BEIJING UNIV OF TECH Owner: TONGJI UNIV ARCHITECTURAL DESIGN INST GRP CO LTD Owner: WUHU SAUNAKING ELECTRONICS TECH CO LTD Owner: THE FIRST INST OF OCEANOGRAPHY SOA Owner: SHENZHEN ELINK SMART CO LTD Active CN104496048A High affinity Play the best effect of dissolved oxygen Treatment using aerobic processes Water aeration Impeller Sludge Owner: HUAWEI TECH CO LTD +1 Owner: YICHANG CSG POLYSILICON CO LTD +1 Owner: TENCENT TECH (SHENZHEN) CO LTD Inactive CN103079465A Diagnostic recording/measuring Sensors Blood collection Biomedical engineering
Owner: SANOFI AVENTIS DEUT GMBH Inactive CN102668971A Plant genotype modification Hybrid species First generation
Owner: JILIN ACAD OF AGRI SCI Owner: UNIV OF SHANGHAI FOR SCI & TECH Active CN102620487A Large temperature drop Improve cooling energy efficiency ratio Condensate prevention Evaporators/condensers Siphon Evaporation Owner: ZHEJIANG DONGFENG REFRIGERATION COMPONENTS Active CN107703443A Signal connections are clear Improve test accuracy Digital circuit testing Field-programmable gate array Digital input Owner: BEIJING INST OF ELECTRONICS SYST ENG Inactive CN104994365A Increased Accuracy Decreased Defects Quality improvement Steroscopic systems Imaging processing Motion vector Inactive CN101871266A Avoid cracking Solving requires a lot of labor Transmission systems Building material handling General Packet Radio Service Data acquisition Owner: HUBEI GEZHOUBA TESTING Active CN109710784A Low cost Multiple application information Still image data indexing Still image data browsing/visualisation Data space Computer science Owner: CHINA SURVEY SURVEYING & MAPPING TECH Owner: NANJING UNIV OF SCI & TECH Owner: NANJING UNIV OF SCI & TECH Active CN113536490A Geometric CAD Design optimisation/simulation Industrial engineering Fatigue limit
Owner: XI'AN PETROLEUM UNIVERSITY Active CN105772318A Realize synchronous delivery Avoid interference Liquid surface applicators Coatings Gear wheel Drive shaft Active CN105322859A Electronic commutation motor control Vector control systems Electrical resistance and conductance Low-pass filter
Owner: HUAZHONG UNIV OF SCI & TECH Owner: GUANGZHOU UNIVERSITY