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 CN112917841A Injection product Engineering
Owner: NINGBO FANGZHENG TOOL Owner: EMIN QIYUAN AGRI SCI & TECH DEV CO LTD Owner: 水利部水文仪器及岩土工程仪器质量监督检验测试中心 Inactive CN109250176A Avoid pollution Ensure cleanliness, sanitation, environmental protection and health Packaging cigarette Engineering Sanitation Inactive CN105635708A Steroscopic systems Optical elements 3d image Light beam
Inactive CN107453363A Eliminate DC bus voltage fluctuations Slow reaction speed Electronic commutation motor control Vector control systems Control signal Wave shape Pending CN112523703A Reduced maximum equivalent stress Improve security Drilling rods Drilling casings Classical mechanics Engineering Owner: NAVAL AVIATION UNIV Inactive CN112611812A Fast detection and analysis Component separation Chemical compound Mass Spectrometry-Mass Spectrometry
Owner: CHINA CONSTR EIGHT ENG DIV CORP LTD Inactive CN113683558A Increase production No catalytic wrapping issues Organic chemistry Ptru catalyst Metallurgy Inactive CN107668750A Easy to cut Easy to use Feeding-stuff Cutters Agricultural engineering Ultimate tensile strength Inactive CN1485450A Process efficiency improvement Iron group Ultra fine
Owner: ZIGONG CEMENTED CARBIDE CORP +1 Owner: NINGGUO WANQUAN ELECTRIC APPLIANCE CO LTD Owner: TAIZHOU HIGHER VOCATIONAL SCHOOL OF MECHANICAL & ELECTRICAL TECH Pending CN114050791A Low volatility characteristics Wave based measurement systems Transmission noise suppression Intermediate frequency Amplitude control
Owner: YANGZHOU HAIKE ELECTRONICS TECH CO LTD Active CN113977600A Manipulator Structural engineering Electric current flow
Owner: LIAOYANG POWER SUPPLY COMPANY OF STATE GRID LIAONING ELECTRIC POWER SUPPLY +1 Owner: GUANGDONG JINMA ENTERTAINMENT CORP LTD Owner: RUNZE PHARMACEUTICAL (SUZHOU) CO LTD Inactive CN107232325A Avoid damage Unblock completely Pre-extraction tea treatment Agricultural engineering Engineering Inactive CN101390858A Obvious apoptosis Enhanced inhibitory effect Organic active ingredients Antineoplastic agents Apoptosis Inhibitory effect Active CN112102897A Quality improvement Accelerate production R&D efficiency Chemical property prediction Computational theoretical chemistry Gibbs free energy Free energies Owner: SOUTH CHINA UNIV OF TECH Owner: STATE GRID HENAN DENGZHOU POWER SUPPLY CO Owner: SHENYANG AIRCRAFT CORP Owner: CHINA UNIV OF MINING & TECH (BEIJING) Active CN111082145A Improve performance Slow battery capacity fading Final product manufacture Secondary cells servicing/maintenance Electrolytic agent Pyrocarbonic acid Owner: ZHUHAI SMOOTHWAY ELECTRONICS MATERIALS Active CN104124281A Good symmetry Solve problems with poor symmetry Transistor Semiconductor/solid-state device manufacturing Gate dielectric Bottom gate Owner: NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI Active CN111107325A Solve waste Timely response Television system details Character and pattern recognition Integrated monitoring Safety management systems Owner: ZHONGJIAN AIR TRAIN BEIJING TECH CO LTD Owner: SANKYO SEIKI MFG CO LTD Active CN106872244A Complete structure Short segregation time Preparing sample for investigation Acetic acid Fiber Owner: NAN COUNTY WEIYE MACHINERY MFG Active CN107798200A High precision Geometric CAD Design optimisation/simulation Radial compression Engineering Inactive CN104788398A Avoid infection Antibacterial agents Organic chemistry Benzoxazole Aryl Owner: SHANGHAI JIAO TONG UNIV Owner: JIANGSU UNIV OF SCI & TECH +1 Owner: PINGAN PUHUI ENTERPRISE MANAGEMENT CO LTD Owner: JIANHUA CONSTR MATERIALS (JIANGSU) CO LTD Inactive CN109634984A Reduce cumbersome operations Digital data information retrieval Special data processing applications Data operations Configuration item Owner: SANY AUTOMOBILE HOISTING MACHINERY Active CN110374014A Effective combination Solve the problem of continuous growth of deformation Bridge erection/assembly Pre stress Continuous beam Owner: YELLOW RIVER ENG CONSULTING Owner: SHENYANG PHARMA UNIVERSITY Inactive CN104587293A Digestive system Plant ingredients Medicine Pericarpium citri reticulatae
Owner: CHINA ELECTRONIS TECH INSTR CO LTD Owner: SHANGHAI INST OF TECH Owner: INDUSTRIAL AND COMMERCIAL BANK OF CHINA Inactive CN102376169A Improve security Road vehicles traffic control Pedestrian/occupant safety arrangement Data information Engineering Owner: MITAC COMP (SHUN DE) LTD Owner: SUZHOU YONGCHUANGDA ELECTRONICS Owner: STATE GRID CORP OF CHINA +2 Inactive CN103532173A Take advantage of mobile features Improve performance Batteries circuit arrangements Electric power Electrical battery Engineering Owner: AMBIT MICROSYSTEMS (SHANGHAI) LTD +1 Owner: NANJING JINHAO MEDICAL TECH CO LTD Owner: CHONGQING LANDAI POWER TRANSMISSION MACHINERY Owner: HENAN UNIV OF ECONOMICS & LAW +1 Inactive CN107816316A Increase drilling frequency Increase drilling speed Borehole drives Engineering Mechanical engineering Owner: SOUTHWEST PETROLEUM UNIV Owner: CHINA RAILWAY SHANGHAI ENGINEERING BUREAU GROUP CO LTD +1 Inactive CN1113280C Short start-up preparation time Improve efficiency Railway components Position/course control in two dimensions Magnetic tape Engineering Owner: YAZAKI IND CHEM CO LTD Owner: BAOSHAN IRON & STEEL CO LTD Inactive CN103330410A Benches Dismountable chairs Engineering
Owner: ZHEJIANG PANAN COUNTY FOREST SEA CRAFT FACTORY Inactive CN108865754A Simple structure Easy to operate Bioreactor/fermenter combinations Biological substance pretreatments Relative displacement Marine engineering Inactive CN101001121A Low cost Radio transmission Radio-over-fibre Fiber Communications system Owner: SIRUI ADVANCED COPPER ALLOY CO LTD Active CN111415592A Identification means Display device Engineering
Owner: BOE TECH GRP CO LTD +1 Owner: GREE ELECTRIC APPLIANCES INC Pending CN113466478A Satisfy the carrying requirements of height difference Meet recycling requirements Material analysis Structural engineering Mechanical engineering Owner: AUTOBIO LABTEC INSTR CO LTD Active CN104070453A Quick calibration Guaranteed runout Grinding feed control Engineering Mechanical engineering Owner: CRRC QISHUYAN CO LTD Active CN101287208A Radio/inductive link selection arrangements Transmission Telecommunications Wireless internet access
Owner: SPREADTRUM COMM (SHANGHAI) CO LTD Owner: GUANGXI YIPIN INVESTMENT Pending CN114065374A Simulation operation speed is fast Reduce workload Geometric CAD Registering/indicating working of vehicles Electric machinery Vehicle miles of travel Owner: ZHUHAI GUANGTONG AUTOMOBILE +1 Owner: XI'AN UNIVERSITY OF ARCHITECTURE AND TECHNOLOGY Owner: SHENYANG PHARMA UNIVERSITY Pending CN111864753A No poor penetration Avoid damage Power supply lines Harmonic reduction arrangement Capacitance Contact network Owner: BEIJING RAILWAY SIGNAL Active CN108834214A Flexible allocation method Precise allocation method Wireless communication Distribution method Resource utilization
Owner: BEIJING UNIV OF POSTS & TELECOMM Owner: TIANJIN POLYTECHNIC UNIV Active CN103568025A Dew point can be fine-tuned Reduce consumption Dispersed particle separation Shielded cells Temperature control Proportional control Inactive CN100585059C Lotus effect fibres Ultrasonic/sonic fibre treatment Engineering
Owner: FORMOSA TAFFETA CO LTD Owner: LUOYANG DUIJIN ENVIRONMENTAL PROTECTION EQUIP CO LTD Active CN106584412A Other workshop equipment Metal sheet Engineering
Owner: LUAN YONGZHEN GRIZZLY ELECTRICAL & MECHANICAL TECH CO LTD Owner: BEIJING QIYI CENTURY SCI & TECH CO LTD Active CN108915093A Large vertical deformation Improve n-fold deformation ability Protective buildings/shelters Shock proofing Engineering Horizontal shear
Owner: BEIJING UNIV OF TECH Owner: CNPC BOHAI DRILLING ENG +1 Inactive CN107830411A Improve security Pulse avoidance Pipeline systems Data information Electrical battery Active CN112436962A Robust expansion Energy efficient computing Data switching networks Engineering Chain network
Owner: MR RAY CHENGDU TECH CO LTD Inactive CN101289810A Be friendly High color fastness Beaming machines Dyeing process Breaking strength Colour fastness Active CN106126585A Reduce data dimensionality Algorithm time performance is good Special data processing applications Imaging processing Imaging quality Inactive CN108750313A Avoid damage Prevent drowning Living organism packaging Packaging under vacuum/special atmosphere Engineering Economic shortage Owner: WENZHOU POLYTECHNIC Owner: SUZHOU DINGYU ENERGY EFFICIENT EQUIP Pending CN113528874A Temperature control device Furnace types Ultimate tensile strength Corrosion resistant
Inactive CN106528023A Wireless communication Digital output to display device Information processing Address generation unit
Owner: NUBIA TECHNOLOGY CO LTD Owner: QUZHOU ZHONGHENG AGRI TECH Owner: CHINA CONSTR FIFTH ENG DIV CORP LTD Owner: TIANJIN RUIFENG ELECTROPLATING PROCESSING CO LTD Pending CN110152284A Save the trouble of picking up ferrules Simple structure Indoor games Engineering Bottle Pending CN113300183A Easy to pull up Line/current collector details Connection contact member material Structural engineering Mechanical engineering Owner: GUANGDONG POWER GRID CO LTD +1 Inactive CN101273965A Pharmaceutical delivery mechanism Pharmaceutical non-active ingredients Therapeutic effect Vinorelbine
Owner: SHANDONG LANJIN PHARMA +1 Owner: CHINA MOBILE GROUP SHANDONG +1 Owner: SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1 Inactive CN102235460A Overcome defects prone to welding quality Reduce manufacturing cost Welding/cutting auxillary devices Flywheels Engineering Flywheel Active CN113215548A The sample adjustment process is simple The sample adjustment process is convenient Vacuum evaporation coating Sputtering coating Architectural glass Automatic control
Pending CN112351740A Tomosynthesis Patient positioning for diagnostics Radiology Computer vision
Inactive CN108107150A Objective evaluation Direct evaluation Chemical analysis using catalysis Material electrochemical variables Electricity Material synthesis Inactive CN1564673A Cosmetic preparations Hair cosmetics Polymer chemistry Polymer
Owner: THE PROCTER & GAMBLE COMPANY Inactive CN101054202A Achieve UV red shift Physical/chemical process catalysts Water/sewage treatment by irradiation Ultraviolet Polyethylene glycol
Owner: GLOBAL ENERGY INTERCONNECTION RES INST CO LTD +1 Owner: STATE GRID FUJIAN POWER ELECTRIC CO ECONOMIC RES INST +2 Inactive CN108555728A Simple structural design Change grinding angle Grinding carriages Grinding drives Water storage tank Engineering Owner: ZHENGZHOU AOTUOKELAN MACHINERY EQUIP CO LTD Owner: SHANDONG HONGWANG INDUSTRY CO LTD Owner: GUANGDONG NEW LINGJIA NEW ENERGY LTD BY SHARELTD Owner: HANGZHOU XIANTU ELECTRONICS Active CN113581502A Break through the difficult problem of on-orbit construction Increase flexibility Tools Modular design Manipulator Owner: HARBIN INST OF TECH Pending CN111855512A Practical Particle size analysis Data acquisition Engineering Owner: EASTERN LIAONING UNIV