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 CN106303467A Adjustable position Picture reproducers using projection devices Closed circuit television systems Projection image Fixed frame Owner: HUAXING TECH DEV CO LTD Owner: HOHAI UNIV CHANGZHOU Active CN104426617A Transmitters monitoring Receivers monitoring Resource block Radio resource
Owner: GUILIN UNIVERSITY OF TECHNOLOGY Active CN103987111A Energy efficient ICT Power management Communication unit Normal mode
Owner: XIAMEN YUNDUO NETWORK TECH Active CN105906809A Easy to recycle Solve the problem of poor horniness Solubility Reflux Owner: WANHUA CHEM GRP CO LTD Owner: JIANGSU GUANYU MACHINERY MFG COMPANY Inactive CN101406849A Easy to prepare Low price Organic-compounds/hydrides/coordination-complexes catalysts Oxygen compounds by oxo-reaction Egg protein Acetic acid Inactive CN1977334A Eliminate Design Constraints Antibacterial agents Apparatus for flat record carriers Elastomer Engineering
Owner: UNIV OF SCI & TECH BEIJING Owner: PRINX CHENGSHAN (SHANDONG) TIRE COMPANY LTD Active CN106650432A Automate analysis Improve the efficiency of querying the reasons for leakage Digital data protection Platform integrity maintainance Information analysis Analysis method Owner: BEIJING QIHOO TECH CO LTD +1 Inactive CN101476182A Not easy to gather flowers No change Drafting machines Engineering Abnormal shaped Active CN102272990A Cell seperators/membranes/diaphragms/spacers Cell electrodes Physical chemistry Oxidation stability
Owner: SUZHOU GUANLONG MAGNET WIRE Inactive CN101325322A Meet the requirements of melting ice The requirements for melting ice are met Overhead installation Electric power transfer ac network Experimental methods Dc current
Active CN104769968A Extensive operation Stereophonic systems Orthonormal basis functions Loudspeaker Active CN110136466A Shorten the time Time to meet common travel time savings Instruments for road network navigation Road vehicles traffic control Road condition Real-time computing Owner: GUANGZHOU XIAOPENG MOTORS TECH CO LTD Active CN109569333A Semi-permeable membranes Inorganic salts Surface-active agents
Owner: TIANJIN POLYTECHNIC UNIV Inactive CN108587915A Preventing the danger of eutrophication Improve tolerance Unicellular algae Water contaminants Eutrophication Chlorella Owner: INST OF AQUATIC LIFE ACAD SINICA Owner: CHINA UNIV OF PETROLEUM (BEIJING) Active CN112102104A Flexible and controllable working process Shorten the time Forecasting Character and pattern recognition Production line Process manufacturing Active CN102764686A Adjustable fineness modulus Avoid clogging Grain treatments Air volume Fineness modulus Owner: FUJIAN SOUTHERN HIGHWAY MECHANICAL Owner: SHANGHAI SATELLITE ENG INST Inactive CN104016985A Reduce dosage Improve industrialization Biocide Organic chemistry Oxygen Plant disease Owner: EAST CHINA UNIV OF SCI & TECH Active CN109902716A Functional Character and pattern recognition Neural architectures Classification methods Categorical models Owner: XIAMEN MEITUZHIJIA TECH Active CN104197751A Enables high-throughput flow Reduce thickness Heat exchanger casings Stationary tubular conduit assemblies Engineering Mechanical engineering Owner: BC P INC CHINA NAT PETROLEUM CORP +1 Owner: BEIJING INSTITUTE OF GRAPHIC COMMUNICATION Owner: JIANGSU HONGYI EDUCATION TECH DEV CO LTD Owner: RUYUAN YAO AUTONOMOUS COUNTY DONGYANGGUANG FORMED FOIL CO LTD Active CN103880193A Widely distributed Easy access Sustainable biological treatment Biological water/sewage treatment High concentration Constructed wetland Owner: BEIJING NORMAL UNIVERSITY Inactive CN1940187A Improve mutual mounting strength Reduce stress concentration Mechanical machines/dredgers Stress concentration Engineering Owner: QINGDAO WOMEN & CHILDREN HOSPITAL Owner: DANYANG ZHENGDA OIL Owner: BEIJING INSTITUTE OF PETROCHEMICAL TECHNOLOGY +1 Owner: XINCHANG COUNTY CHENGGUAN TOWN XINSHENG BEARING FACTORY Owner: INSPUR TIANYUAN COMM INFORMATION SYST CO LTD Owner: SUZHOU HEIBAIHUAYING TELEVISION EQUIP CO LTD Owner: TIANJIN RUILING TECH DEV CO LTD Owner: SHAANXI YUANFENG TEXTILE TECH RES Inactive CN108532025A Complete reaction process Conjugated synthetic polymer artificial filaments Fiber Polymer science
Owner: DESAY A & V SCI & TECH Pending CN112823619A Other apparatus Computer hardware Data transmission
Owner: QINGMI BEIJING SCI & TECH Owner: DALIAN MARITIME UNIVERSITY Pending CN110169628A Flexible to adapt to change Adjustable size Finger-rings Finger size Threaded rod Inactive CN109604357A Quick removal Solve the problem of quick removal Drying gas arrangements Cleaning using tools Engineering Guide wires Inactive CN101446188A Easy to wash sand Not easy to stick drill Fluid removal Sand blasting Engineering
Owner: CHINA NAT PETROLEUM CORP CHUANQING DRILLING ENG CO LTD CHANGQING DOWNHOLE TECH CO Pending CN113079886A Intelligent planting Reduce usage Climate change adaptation Liquid fertiliser regulation systems Agricultural engineering The Internet Inactive CN112318421A Solve the problem that cannot be withdrawn quickly Avoid damage Metal-working hand tools Non-electric welding apparatus Friction welding Engineering Owner: KUSN QIAORUI METAL PRODS Active CN1936579B Electrical control Internal combustion piston engines Fuel tank Dynamic filtering
Owner: GM GLOBAL TECH OPERATIONS LLC Inactive CN109263393A Easy maintenance Protection Luminosity Ornamental structures Cutting glass Engineering Owner: YANTAI ANOKY FINE CHEM CO LTD +4 Owner: JIANGSU POLYTECHNIC COLLEGE OF AGRI & FORESTRY Owner: CHONGQING UNIV OF POSTS & TELECOMM Active CN113680026A Appropriate intensity Real-time monitoring of pressure difference Gymnastic exercising Data set Simulation Inactive CN102671081A Effective in treating acne High cure rate Dermatological disorder Aluminium/calcium/magnesium active ingredients Pimple Curative effect Owner: FUYANG XINYIHUA MATERIAL TECH Inactive CN109102373A Improve shopping experience Avoid buying extra bundled items Buying/selling/leasing transactions Computer science Waiting time Owner: CHINA UNITED NETWORK COMM GRP CO LTD Owner: XUZHOU MEDICAL UNIV Inactive CN114024621A Extend docking time Smooth rotation Key distribution for secure communication Gear lubrication/cooling Oil can Gear wheel Owner: MACCURA MEDICAL INSTR CO LTD Inactive CN110045453A Prevent burst Mechanical apparatus Light guides details Light guide Engineering Inactive CN114272048A Avoid damage The number of deployment combinations has increased Nutrition control Nursing accommodation Diabetic diet Nursing care Owner: THE 7TH PEOPLES HOSPITAL OF ZHENGZHOU Inactive CN1674148A Magnetic-field-controlled resistors Solid-state devices Electrical conductor Magnetic memory
Owner: SAMSUNG ELECTRONICS CO LTD Active CN108841463A Improve stability Avoid clogging Inorganic/elemental detergent compounding agents Non-ionic surface-active compounds Pesticide residue Organophosphorus pesticides Pending CN106692196A Easy to prepare Low cost Pharmaceutical delivery mechanism Mammal material medical ingredients Progenitor Wrinkle skin Owner: SHENZHEN HORNETCORN BIOTECH Owner: WUJIANG WSD WATERPROOF BUILDING MATERIAL Owner: ZHEJIANG EASUN PNEUMATIC SCI & TECH Active CN112099129A Inhibition Achieving Balanced Amplification Optical fibre with multilayer core/cladding Multicore optical fibre Gain Erbium lasers Owner: BEIJING JIAOTONG UNIV Inactive CN108934607A Solve problems affecting crop growth Guaranteed rating Climate change adaptation Greenhouse cultivation Agricultural engineering The Internet
Inactive CN106309223A Promote excretion Effectively cleanses the skin Cosmetic preparations Toilet preparations Foaming agent Coconut oil Owner: AIR FORCE MEDICAL CENT PLA Inactive CN107822417A Real-time body temperature changes Prevent movement Pillows Engineering Baby sleep Inactive CN102452755A Low cost Light pollution General water supply conservation Seawater treatment Ecological environment Filtration Inactive CN110316915A Improve purity Preliminary filtering is convenient Sludge treatment Specific water treatment objectives Chlorine dioxide Sludge Inactive CN105669599A Solve the problem of pollution caused by recycling Solve pollution Organic chemistry Process engineering Tower Active CN104198344A Test the effect of dust suppression Material analysis Coupling Spray nozzle
Owner: SHANDONG UNIV OF SCI & TECH Owner: PHICOMM (SHANGHAI) CO LTD Inactive CN106213256A Increase nutrition Shorten the pickling process Natural extract food ingredients Food ingredient functions Eggshell Shoot Owner: HEFEI FULAIDUO FOOD Owner: JINJIANG ZHENGFENG MACHINERY Inactive CN105288406A Antipyretic and thirst quenching Antitussive and expectorant Antibacterial agents Respiratory disorder Trichosanthes kirilowii Curative effect Pending CN110092039A Prevent rear end from sagging Normal level feeding action Packaging Engineering Rotating disc
Owner: RUIAN GUCHUAN PACKAGING MACHINERY CO LTD Inactive CN103083724A Simple manufacturing device Few parameters Prosthesis Fiber Polycaprolactone Owner: SHENZHEN YOOMAA TECH CO LTD Inactive CN104946010A Inks Acetic acid Toxic material
Owner: SUZHOU YONGJIN COLOR PRINTING PACKAGING Inactive CN104470062A Simple design Novel structure Electric light circuit arrangement Energy saving control techniques Engineering Lighting system Owner: SUZHOU LANGJIETONG INTELLIGENT TECH Owner: HEFEI MINGYOU HIGH TEMPERATURE TECH CO LTD Active CN112115230A Retain hierarchy Retain categorical Machine learning Text database querying Theoretical computer science Knowledge graph
Owner: ZHEJIANG GONGSHANG UNIVERSITY Inactive CN108637739A Solve the problem that copper pipes of different diameters cannot be positioned Prevent movement Positioning apparatus Metal-working holders Architectural engineering Engineering Owner: ZHUHAI G ROBOT TECH CO LTD Inactive CN104238511A Shorten the time Reduce the possibility of login errors Resources Total factory control Numerical control Computer module Owner: SHANDONG YONGTAI CHEM GROUP Owner: CROP RES INST SHANDONG ACAD OF AGRI SCI Owner: EAST CHINA JIAOTONG UNIVERSITY Owner: TIANJIN POLYTECHNIC UNIV Active CN113985566A Neural architectures Mountings Engineering Neural network nn
Owner: SOUTHWEAT UNIV OF SCI & TECH Owner: HUAZHONG UNIV OF SCI & TECH Pending CN112138471A Master the work situation Guaranteed operational safety Positive displacement pump components Dispersed particle separation Vapor–liquid separator Electrical connection Owner: BENGBU GAOKE ENERGY EQUIP Active CN113870318A Improve detection accuracy Avoid the phenomenon of target missed detection Image enhancement Image analysis Voxel Feature extraction Owner: PUTIAN RONGXING MECHANICAL Owner: HUDONG ZHONGHUA SHIPBUILDINGGROUP Active CN106110660A Large centrifugal overload Strong centrifugal force overload feeling Rotating pots Engineering Mechanical engineering
Inactive CN105109587A Solve technical problems that are prone to drops Children cycles Mud-guards Engineering
Inactive CN105377597A Air-treating devices Vehicle heating/cooling devices Engineering Heat sink
Owner: VALEO SYST THERMIQUES Pending CN106787331A Enhanced Internal Ventilation Reduce maintenance costs Magnetic circuit rotating parts Magnetic poles Permanent magnet motor Owner: XIANGTAN ELECTRIC MFG CORP LTD Active CN109521864A Solve the problem of not being able to operate at the standard operating frequency with high operating efficiency Power supply for data processing Power mode Control signal
Owner: MSI ELECTRONICS KUN SHAN Owner: SHEN ZHEN 3IROBOTICS CO LTD Owner: BEIJING XIAOMI MOBILE SOFTWARE CO LTD Owner: OVATION HEALTH SCI & TECH CO LTD Inactive CN106736146A Easy to control placement Control placement Welding/cutting auxillary devices Auxillary welding devices Engineering Welding Owner: CHINA MCC20 GRP CORP Pending CN113310681A Measurement of fluid loss/gain rate Machine valve testing Isolation valve Straight tube
Owner: HUANENG SHANDONG SHIDAOBAY NUCLEAR POWER CO LTD Inactive CN105617029A Anthropod material medical ingredients Reptile material medical ingredients Relapse rate Alum