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 CN112637058B Solve the technical problem of low network interconnection transmission efficiency Data switching networks Network architecture Engineering
Active CN110105209B Solve the technical problem that the thermal stability is still low Organic compound preparation Carboxylic acid esters preparation Calcium hydroxide Gluconic acid
Owner: CANTON SONECAL TECH Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN108396097B Easy to pull Uniform tissue Manufacturing converters Welding/cutting media/materials Slag (welding) Materials science Owner: QIANAN CITY JIUJIANG WIRE Active CN106155650B Waiting for convenience Wait valid Data processing applications Execution for user interfaces Simulation Calculation methods
Owner: SHENXUN COMP KUNSHAN +1 Owner: YULIN NORMAL UNIVERSITY Active CN104342194B Good lifting effect Smooth cycle rate Catalytic cracking Chemical/physical processes Cycle rate Hydrogen Active CN110555880B Image enhancement Image analysis Vertical projection Computer graphics (images)
Owner: GUILIN UNIV OF ELECTRONIC TECH Owner: AGRI PRODS PROCESSING RES INST CHINESE ACAD OF TROPICAL AGRI SCI Inactive CN1323300C Easy to replace Avoid damage Material analysis using sonic/ultrasonic/infrasonic waves Material strength using repeated/pulsating forces Non destructive Engineering Owner: MI SUNG C&S INSPECTION Owner: SHENZHEN ZHUIYI TECH CO LTD Owner: COOKTIME KITCHENWARE Owner: ICHIKAWA ELECTRIC CO LTD Active CN101914962B The location of the tie bars is accurate Firmly connected Walls Pipe fitting Architectural engineering Active CN111347638B Reduces defects caused by accumulation in connection channels Engineering Mechanical engineering
Inactive CN101228887B Paralyzed nervous system Good rodent repellent effect Biocide Pest repellents Granularity High pressure
Owner: LIAONING UNIVERSITY Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN105745622B Input/output to record carriers Resource allocation Engineering Computing systems
Owner: MICROSOFT TECH LICENSING LLC Active CN106034064B Timely processing Data switching networks Communications system Session state Owner: TENCENT TECH (SHENZHEN) CO LTD Active CN109925992B Functional Improve accuracy Chemical/physical/physico-chemical processes Neural architectures Ptru catalyst Reaction temperature Owner: LIAONING UNIVERSITY OF TECHNOLOGY Active CN101279532B Improved pre-adjustment characteristic curve Avoid storage Printing press parts Process engineering Printing press Active CN112725311B Good performance in degradation Shorten retrofit time Fungi Hydrolases Biotechnology Nucleotide Owner: JIANGSU UNIV OF SCI & TECH Owner: HUAWEI CLOUD COMPUTING TECH CO LTD Owner: SPREADTRUM COMM (SHANGHAI) CO LTD Owner: SHIYUAN TECH WUHU NEW MATERIALS CO LTD Inactive CN101933479B Eliminate pathogenic bacteria Strong tolerance Bacteria Climate change adaptation Microbiology Ecology Owner: SOUTH CHINA UNIV OF TECH Owner: ZHEJIANG CHINT ELECTRIC CO LTD Owner: GREE ELECTRIC APPLIANCES INC Active CN110644821B Slow motion trend Reduced impact strength Special building Small buildings Structural engineering Mechanical engineering Owner: ZHEJIANG BOHUANG DECORATION MATERIAL Active CN103544968B Vacuum evaporation coating Sputtering coating Thermal stability Materials science
Active CN102055549B Enhanced coupling Increased peak throughput Error prevention Network packet Peak value Active CN114339100A Transistor Television system details Capacitance Driver circuit
Owner: OMNIVISION TECH INC Active CN113497551B Simple structure Low cost Dc-dc conversion Emergency protection detection Control engineering Control theory Inactive CN100402964C No special requirements for manufacturing materials Solve the problem of dew point corrosion Combustion process Indirect heat exchangers Temperature control Engineering
Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Owner: ZHEJIANG QUHUA FLUOR CHEM +1 Active CN111246397B Smooth Live Migration Support migration Broadcast service distribution Routing table Access method
Owner: ALIBABA CLOUD COMPUTING LTD Active CN112235541B Television system details Color television details Video monitoring Electric machinery
Owner: XIAMEN TONGJING INTELLIGENT TECH CO LTD Owner: ACRE COKING & REFRACTORY ENG CONSULTING CORP DALIAN MCC Active CN110793151B Mechanical apparatus Space heating and ventilation safety systems Air conditioning Machining system
Owner: NINGBO AUX ELECTRIC Active CN107559941B Lighting and heating apparatus Space heating and ventilation details Control signal Control engineering
Owner: QINGDAO PAGULD LUBRICATION TECH Inactive CN101326660B Does not increase the installation area Improve connection strength Final product manufacture Small-sized cells cases/jackets Lead plate Electrical and Electronics engineering Owner: SANYO ELECTRIC CO LTD +1 Owner: MITSUBISHI ENG PLASTICS CORP Inactive CN106000009B Reduce reheating Maximize Absorption Efficiency Dispersed particle separation Waste based fuel Reboiler Disposal Technique Owner: LIAONING UNIVERSITY OF TECHNOLOGY Active CN112563899B Achieve unlock Unlock synchronization Building locks Substation/switching arrangement casings Structural engineering Electrical equipment Active CN108107538B Mountings Focusing aids Optical axis Engineering
Owner: JIAXING ZHONGRUN OPTICAL TECH Owner: PANZHIHUA IRON & STEEL RES INST OF PANGANG GROUP Owner: QINGDAO HUAGAO GRAPHENE CORP LTD Active CN103964660B Realize the effect of resource recycling Eliminate secondary pollution Sludge treatment by de-watering/drying/thickening Sludge treatment by oxidation Activated sludge Chemical reaction Active CN112376083B Precise force between phases Accurate electrolyte flow field calculation results Aluminium electrolysis Three-dimensional space
Active CN108915914B Reduce low load misfire rate Suppression of high load knocking Valve arrangements Internal combustion piston engines Ignition coil High energy
Owner: LIUZHOU WULING LIUJI POWER Inactive CN100549191C Solvent extraction Lower grade Dump leaching
Owner: COGNIS IP MANAGEMENT GMBH Owner: ZHONGSHAN XUANNENG GAS TECH CO LTD Owner: XINMA ANHUI GARMENT CO LTD Owner: WUHU MIDEA SMART KITCHEN APPLIANCE MFG CO LTD Owner: LG ENERGY SOLUTION LTD Active CN107478999B Electrical testing Electrical battery Computer science
Owner: NINGBO INST OF MATERIALS TECH & ENG CHINESE ACADEMY OF SCI Owner: SHANGHAI TUNNEL ENG CO LTD +2 Active CN100531228C Cost control Time-division multiplexing usage Transceiver Physical layer Active CN109146952B Image enhancement Image analysis Logistics management Carriage
Owner: BEIJING JINGDONG SHANGKE INFORMATION TECH CO LTD +1 Owner: IDC PLUMBING & HEATING TECH BEIJING Owner: HOHAI UNIV CHANGZHOU Active CN101728491B Good color restoration factor Improve luminous efficiency Solid-state devices Semiconductor/solid-state device manufacturing Cushioning Electron injection Owner: CHANGCHUN INST OF APPLIED CHEMISTRY - CHINESE ACAD OF SCI Active CN111122191B Improve timeliness Adaptable Structural/machines measurement Vibration acceleration Exponentially weighted moving average Active CN101604590B With dustproof function Avoid stuck keys Emergency actuators Electric switches Angular deviation Key issues Owner: GRG BAKING EQUIP CO LTD Inactive CN101215049B Realize ecology Low cost Bio-organic fraction processing Climate change adaptation Emission standard Co-processing Active CN109119949B Electrical apparatus Electric/fluid circuit Mechanical engineering Cable harness
Owner: ANHUI JIANGHUAI AUTOMOBILE GRP CORP LTD Owner: HANGZHOU FABU TECH CO LTD Active CN107613069B Improve sealing Reduce gap Hermetically-sealed casings Telephone set constructions Flexible circuits Structural engineering Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Owner: LUYUAN ELECTRIC VEHICLE JIANGSU CO LTD Inactive CN101649629B Guaranteed swing Guaranteed Bidirectional Swing Mechanical machines/dredgers Stress conditions Agricultural engineering Owner: NORTHWEST A & F UNIV Owner: UNIV OF SCI & TECH BEIJING Inactive CN105144431B Lead-acid accumulators Cell component details Fiber Glass fiber
Inactive CN102098924B Melt in mouth lubricant Great taste Cheese manufacture Whey protein isolate Dextran Active CN104337308B Promote circulation Difficult to direct hard contact Pillows Chiropractic devices Human body Massage Owner: FOSHAN ROYALKING SANITARY WARE Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: SHENZHEN COMWIN AUTOMATION TECH Active CN104476413B Reduce labor intensity Automatic shot blasting Blast guns Abrasive machine appurtenances Engineering Mechanical engineering Owner: HIMILE MECHANICAL MFG Inactive CN103858403B Metering/charging/biilling arrangements Data mining Data science
Active CN113183270B Increase the range of light transmission Light protection screens Building thermal performance improvement Numerical control Window shutter
Owner: ANHUI UNIVERSITY OF TECHNOLOGY Active CN104776894B Solve the problem of water shortage alarm Meet the needs of water shortage alarm Level indicators by floats Engineering Reservoir water
Active CN110790689B Circumvention of restore steps Reduce usage Organic compound preparation Sulfide preparation Ethyl group ALUMINUM HYDRIDE Owner: JIANGXI NORMAL UNIV Active CN104537808B Prevent Loss of Security Less power consumption Signalling/lighting devices Alarms Control signal Gas concentration Owner: TIANJIN PUHAI NEW TECH Active CN102096042B Implement bidirectional testing Eliminate load force fluctuations Asynchronous induction clutches/brakes Dynamo-electric machine testing Electric machine Linear motor
Owner: HARBIN INST OF TECH Active CN105117116B Effective data mining Input/output processes for data processing Control room Digital control
Owner: KINGFAR INTERNATIONAL INC Active CN109356364B Realize automatic wall painting Building constructions Electric machine House building
Inactive CN107882289B Rich rammed earth decorative art effect Overcome limitations Covering/linings Surface layering apparatus Cement mortar Soil horizon Owner: GUANGZHOU JET BIOFILTRATION CO LTD Active CN105894537B Achieving Quantitative Reconstruction Image enhancement Image analysis Ultrasound attenuation Optical projection tomography
Inactive CN101298363A Suppression of axial changes Material analysis by optical means Using optical means Vitreous Bodies Refractive index
Owner: SUMITOMO ELECTRIC IND LTD Active CN108290370B Wrappers Bottles Cellulose Cardboard
Owner: TETRA LAVAL HLDG & FINANCE SA Owner: ZHEJIANG DAHUA TECH CO LTD Inactive CN105388270A Engine temperature Material testing goods Monitoring system Process engineering
Owner: GENERAL ELECTRIC CO Owner: BOE TECH GRP CO LTD +1 Active CN106132504B Dispersed particle filtration Membrane filters Filter media Mechanical engineering
Owner: CUMMINS FILTRATION IP INC Inactive CN100359647C Avoid corrosion Electric discharge tubes Semiconductor/solid-state device manufacturing Hydrogen Transfer system Owner: ANHUI FEIDA ELECTRICAL TECH CO LTD Active CN107534485A Television system details Color television details Computer science Visible light communication
Active CN108046683B Avoid the adverse effects of demulsification Efficient use of In situ pavings Fiber Carbon fibers Owner: CHINA INTERNATIONAL MARINE CONTAINERS (GROUP) CO LTD Inactive CN107828809B Bacteria Microorganism based processes Alginate lyase Polysaccharide-Lyases
Active CN107134537B No pollution No damage Solid-state devices Semiconductor/solid-state device manufacturing Engineering Metal sheet Owner: INST OF CHEM CHINESE ACAD OF SCI +1 Active CN102801789B Transmission Special data processing applications Data acquisition Data source
Owner: CHINA TOBACCO ZHEJIANG IND Owner: THE SECOND HOSPITAL AFFILIATED TO WENZHOU MEDICAL COLLEGE