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 CN110657802B Realize navigation and positioning Solve the problem of navigation positioning Navigational calculation instruments Navigation by speed/acceleration measurements Accelerometer Gyroscope
Active CN104577870B Reduce weight Achieving the goal of autonomous obstacle surmounting Apparatus for overhead lines/cables Engineering Pulley Owner: STATE GRID CORP OF CHINA +2 Owner: BEIJING KINGSOFT INTERNET SECURITY SOFTWARE CO LTD Active CN107757260B Large shear force Great traction Tyre tread bands/patterns Mechanical engineering Tread Owner: SUMITOMO RUBBER IND LTD Active CN111433467B Conveyors Rod connections Classical mechanics Screw thread
Active CN105869415B Duration real-time dynamic adjustment Improve traffic efficiency Controlling traffic signals Control signal Simulation Owner: FAFA AUTOMOBILE (CHINA) CO LTD Owner: CHINA PETROLEUM & CHEM CORP +1 Active CN105770827B Hydroxy compound active ingredients Antineoplastic agents Myrrh Oncology
Owner: UNIV OF SCI & TECH OF CHINA Owner: CHINA ELECTRIC POWER RES INST +2 Active CN110391206A Semiconductor/solid-state device details Solid-state devices Engineering Dielectric layer
Owner: NAN YA PRINTED CIRCUIT BOARD CORPORATION Owner: CHINA THREE GORGES PROJECTS DEV CO LTD +1 Inactive CN104098156B Fatty/oily/floating substances removal devices Water/sewage treatment by magnetic/electric fields Micro nano Micro nanoparticles
Owner: XINJIANG TECHN INST OF PHYSICS & CHEM CHINESE ACAD OF SCI Active CN107723579B Unique low driving field and large magnetic strain performance The method is clear and easy Polycrystalline material growth Piezoelectric/electrostrictive device manufacture/assembly Engineering Directional solidification
Owner: XI AN JIAOTONG UNIV Owner: CHINESE ACAD OF INSPECTION & QUARANTINE Active CN103326877B Error detection/correction Data switching by path configuration Graphics Computer memory
Owner: INT BUSINESS MASCH CORP Owner: QINGDAO KELIKE INFORMATION TECH Pending CN111108211A Polypeptide with localisation/targeting motif Microorganisms Glycoprotein Cell biology
Owner: LIMMATECH BIOLOGICS AG Active CN105848846B Prevent life-shortening phenomenon Avoid resources Biomedical engineering Handrail Owner: LENOVO (BEIJING) LTD Active CN109325062B Solve the problem of difficult pruning Reduce computation Digital data information retrieval Special data processing applications Original data Data mining Owner: HARBIN INST OF TECH Active CN112382160B Equivalent Achieve gravity dynamic balance Cosmonautic condition simulations Educational models Three-dimensional space Simulation
Owner: HARBIN INST OF TECH +1 Active CN106528841B Convenient data call Precise positioning record Database management systems Relational databases Data display Broad category
Owner: SHANGHAI POWERMAX TECH INC Inactive CN101559513B Solve the problem of trajectory detection control Improve quality and efficiency Programme control Computer control Laser ranging Minimum deviation Active CN106154364B Will not increase the thickness of the fuselage Does not increase backlight brightness Prisms Diffusing elements Polyester Masterbatch
Owner: NINGBO CHANGYANG TECH Owner: XI'AN INST OF OPTICS & FINE MECHANICS - CHINESE ACAD OF SCI Active CN113374921B Turn on and off Spindle sealings Operating means/releasing devices for valves Converters Fluid control
Inactive CN1577325A Natural language translation Special data processing applications Chinese characters Unicode
Owner: INT BUSINESS MASCH CORP Pending CN114607949A Solve the defect of inconvenient installation Convenient on-site judgment Detection of fluid at leakage point Pipeline systems Wireless transmission Frequency spectrum
Owner: LIAONING UNIVERSITY OF PETROLEUM AND CHEMICAL TECHNOLOGY Active CN108498780B Good kidney effect Hydrocarbon active ingredients Hydrolysed protein ingredients Lycopersene Aphrodisiac
Active CN112185470B Material analysis by optical means Computational theoretical chemistry Data set Physical chemistry
Owner: YANGTZE MEMORY TECH CO LTD Owner: SUNBY MACHINERY CO LTD Active CN111300084B Easy to replace Positioning apparatus Metal-working holders Mechanical engineering Piston rod Active CN112941926B Strong water absorption Less residual dissolution Textile/flexible product manufacture Textiles and paper Polymer science Nanoparticle Inactive CN102106942B Improve clinical cognitive impairment Improve daily living skills Nervous disorder Unknown materials Medicinal herbs Salvia miltiorrhiza
Owner: XINHUANET CO LTD +1 Owner: VIVO MOBILE COMM CO LTD Active CN102127710B Add less Meet process equipment requirements Chromium free Chemical composition Owner: LAIWU IRON & STEEL GRP Active CN109909465B Less expensive to improve Facilitate mass adoption Inductances/transformers/magnets manufacture Magnetic materials Samarium Samarium cobalt Active CN104981024B Meet needs Connection management Transmission Information processing Computer science Owner: LENOVO (BEIJING) LTD Inactive CN105182280B Run fast Radio wave direction/deviation determination systems Estimation methods Coupling Owner: HUAZHONG UNIV OF SCI & TECH Active CN106443853B Improve reflectivity Shorten transition zone Optical filters Broadband Optoelectronics Owner: SHANGHAI INST OF TECHNICAL PHYSICS - CHINESE ACAD OF SCI Owner: YIJIAHE TECH CO LTD Inactive CN102651316B Improve yield Implement automatic patching Photomechanical apparatus Semiconductor/solid-state device manufacturing Insulation layer Liquid-crystal display Owner: BOE TECH GRP CO LTD Active CN100420550C Indeed with stable commutation effect True and Stable Quality Spanners Wrenches Engineering Wrench
Inactive CN1980602A Easy to implement installation and operation Easy to operate Strain gauge Respiratory organ evaluation Engineering Drug biological activity Owner: RESONAC HOLDINGS CORPORATION Active CN102337893B Absolutely safe Simple construction organization Underground mining Surface mining Detonator Engineering Owner: ANSTEEL GRP MINING CO LTD Active CN109615761B Functional Coin/currency accepting devices Article delivery Mechanical engineering Industrial engineering Owner: SHANDONG NEW BEIYANG INFORMATION TECH CO LTD Active CN106970055B Low excitation light power Fast imaging Fluorescence/phosphorescence Polarizer Optoelectronics Owner: TENCENT TECH (SHENZHEN) CO LTD Owner: CHINA UNITED NETWORK COMM GRP CO LTD Inactive CN102923259B Short uncoupling stroke Reliable anti-decoupling and corrosion resistance Hoisting/lowering gear Sea waves Engineering
Owner: JIANGSU UNIV OF SCI & TECH Active CN110531722B Add data filtering rules Total factory control Programme total factory control Data acquisition Engineering
Owner: SICHUAN CHANGHONG ELECTRIC CO LTD Owner: BEIJING JIAOTONG UNIV Owner: CLOUDMINDS SHANGHAI ROBOTICS CO LTD Active CN104246679B Input/output processes for data processing Anchor point Distance score
Owner: XIANGYA HOSPITAL CENT SOUTH UNIV Active CN110198251B Avoid the problem that the client address cannot be obtained directly No need to change business logic Transmission Data pack Data stream
Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN107072074B Printed element electric connection formation Circuit thermal arrangements High density Window opening
Active CN104240210B Reduce scan time Reduce aliasing artifacts Image enhancement Geometric image transformation Reconstruction method Back projection Owner: NANJING UNIV OF POSTS & TELECOMM Owner: SEMICON MFG INT (SHANGHAI) CORP Inactive CN1360548A Reduce axial density difference Action output is stable Pedestrian/occupant safety arrangement Woven fabrics Wire rod Nuclear engineering
Owner: DAICEL CHEM IND LTD Owner: SHANGHAI STEP ELECTRIC +1 Active CN111856410B Robust Solving Joint Design Problems Radio wave reradiation/reflection Radar Waveform correlation Owner: NAT UNIV OF DEFENSE TECH Active CN105499803B Avoid Weld Collapse Easy to adjust Laser beam welding apparatus Welding deformation Weld penetration Owner: NUCLEAR POWER INSTITUTE OF CHINA Active CN106784170B Low density Photovoltaic energy generation Semiconductor devices Engineering Low density Active CN103042050B Less bending Easy to bend Cooling beds Metal rolling arrangements Hydraulic cylinder Structural engineering Owner: JIANGYIN DADI EQUIP Owner: CRRC QINGDAO SIFANG CO LTD Active CN104461398B Achieving Fusion Compatibility Increase memory expansion space Input/output to record carriers Computer architecture Physical system
Owner: LANGCHAO ELECTRONIC INFORMATION IND CO LTD Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: WUHAN JINGCE ELECTRONICS GRP CO LTD Owner: JIANGSU LIDE INTELLIGENT MONITORING TECH CO LTD Active CN109661843B Location information based service Communications system Engineering
Inactive CN110613211B Easy to remove Bracelets Wrist-watch straps Gear drive Gear wheel Active CN111049602B Synchronisation arrangement Propogation channels monitoring Transmission channel Computer science
Active CN104463271B Improve read rate Expand coverage Co-operative working arrangements Independent non-interacting antenna combinations Automatic control Identification device Owner: SHANGHAI TIANMA MICRO ELECTRONICS CO LTD Owner: NIPPON ZOKI PHARM CO LTD Owner: NANJING SANLE GROUP Owner: SHENZHEN GOODIX TECH CO LTD Active CN109580865B Overcome limitations Good separation of fluorescent spots Component separation Physical chemistry Cyclocarya Owner: JASMIN INT AUTO RES ANDDEV BEIJING CO LTD Owner: BAIDU ONLINE NETWORK TECH (BEIJIBG) CO LTD Active CN111777341B Extend the calcination time No pollution Engineering Air blower Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Inactive CN105102867B Stop the influx Avoid entering Operating means/releasing devices for valves Temperatue control Thermostat Foreign substance Active CN109510255B Avoid damage Realize shunt charging Electric power Arrangements for several simultaneous batteries Fast charging Embedded system Owner: SUNWODA ELECTRONICS Active CN104527613B Enhance the image Improve the image of civilization Cleaning apparatus for vehicle exteriors Refuse transferring Litter Truck Active CN111447652B Switch accurately Avoiding the Problem of Predicting Errors Wireless communication Computer hardware Computer network Owner: ZHEJIANG YUEJIN MACHINERY Active CN110072755A Comfort minimization Maximum comfort Fail safe Measurement device Internal combustion engine Control theory Owner: JINGDEZHEN CERAMIC UNIV Owner: CHONGQING UNIV OF POSTS & TELECOMM Inactive CN101708294B Dermatological disorder Plant ingredients Sambucus adnata Sophora Root
Active CN108824219B The operation is random Reduce manual intervention Bridge erection/assembly Special purpose weighing apparatus Control engineering Continuous beam Owner: CHINA RAILWAY 12TH BUREAU GRP +1 Pending CN114121837A Improved overheating protection Diode testing Semiconductor/solid-state device details Cell region Device material
Owner: MITSUBISHI ELECTRIC CORP Owner: GUIZHOU HUAYANG ELECTRICAL Active CN100419916C Improve production yield Semiconductor/solid-state device details Solid-state devices Electricity Reliability engineering Owner: TAIWAN SEMICON MFG CO LTD Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN103128445B Acceleration measurement Laser beam welding apparatus Accelerometer Electrical connection
Inactive CN103612274B No agitation Does not affect caking Cheese manufacture Metal working apparatus Insulation layer Vertical plane
Owner: YANCHENG XINYONGJIA PETROLEUM MACHINERY MFG Active CN109741291B Image enhancement Image analysis Dust control Engineering
Active CN108997800B Water droplet contact angle Improve hydrophobicity Anti-corrosive paints Aqueous droplet Metallic materials Owner: ANHUI POLYTECHNIC UNIV MECHANICAL & ELECTRICAL COLLEGE Owner: JIAOZUO POWER SUPPLY COMPANY OF STATE GRID HENAN ELECTRIC POWER +1 Inactive CN100371738C Eliminate burrs Expansion of Yako processing range Photomechanical exposure apparatus Microlithography exposure apparatus Micro structure Etching Owner: INST OF OPTICS & ELECTRONICS - CHINESE ACAD OF SCI Inactive CN103957964A Automatic syringes Intravenous devices Engineering Injection device
Active CN101593223B Solve the problem that parametric symbols cannot be defined by the user Special data processing applications Graphics User input
Active CN109803576A Ultrasonic/sonic/infrasonic diagnostics Electrotherapy Biofilm Biomedical engineering
Owner: BOARD OF RGT THE UNIV OF TEXAS SYST Owner: SUZHOU ZHONGTUO PATENT OPERATION MANAGEMENT CO LTD Owner: 725TH RES INST OF CHINA SHIPBUILDING INDAL CORP Inactive CN103104920B Avoid rowing Reduce generation Dispersed particle filtration Incinerator apparatus Surface reaction Physical chemistry Inactive CN1581950A Television system details Color signal processing circuits Detector circuits Signal processing circuits
Owner: SANYO ELECTRIC CO LTD Active CN105929567B Achieving Dielectric Coupling Fine electric transmittance control light operation Non-linear optics Electricity Nanowire
Owner: HUAZHONG UNIV OF SCI & TECH