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 CN102200749A Electrographic process apparatus Image formation Identification device
Owner: NORTHEASTERN UNIV LIAONING Active CN111817115B Strong practical value To achieve the purpose of vacuum sealing Solid state laser constructional details Engineering Erbium lasers Owner: FUJIAN INST OF RES ON THE STRUCTURE OF MATTER CHINESE ACAD OF SCI Owner: NORTHWESTERN POLYTECHNICAL UNIV Owner: SEMICON MFG INT (SHANGHAI) CORP +1 Active CN104709783B Smooth underground elevator Elevators Wheelchair Terminal equipment
Inactive CN102853376B Simple structure Make full use of the thickness space Mechanical apparatus Point-like light source Light guide Optoelectronics Owner: HUIZHOU TCL MOBILE COMM CO LTD Owner: BEIJING ANTIY NETWORK SAFETY TECH CO LTD Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: HUAWEI TEHCHNOLOGIES CO LTD Active CN113934244B Auxillary controllers with auxillary heating devices Temperature control Chemical reaction
Active CN113189575B High popularity Send and receive signal is good Character and pattern recognition Alarms Anti jamming Intermediate frequency Owner: MICROBRAIN INTELLIGENT LTD Owner: BEIJING JINGDONG ZHENSHI INFORMATION TECH CO LTD Inactive CN101669323A Implement repair services Synchronization burden is minimized Special service provision for substation Broadcast specific applications Uniform resource locator Database
Active CN105149901B Guaranteed full state Block delivery Metal working apparatus Engineering Medical device Owner: MAIDER MEDICAL IND EQUIP Owner: HUAINAN NORMAL UNIV Active CN111786393B Reduce the frequency of limit violations Single network parallel feeding arrangements Ac network voltage adjustment New energy Engineering
Owner: STATE GRID HEBEI ELECTRIC POWER RES INST +2 Active CN109815725B Digital data protection Transmission Information processing Data processing system
Owner: BEIJING FINANCIAL ASSETS EXCHANGE CO LTD Owner: GUANGDONG OCEAN UNIVERSITY Owner: CHENGDU AIRCRAFT INDUSTRY GROUP Active CN112236513A Nervous disorder Bacteria Lactic acid bacterium Disease
Owner: HUIZHOU YINNONG TECH Active CN103077359B User identity/authority verification Digital data protection Password Data decryption
Active CN104598426B Reasonable arrangement of tasks Resource allocation Program synchronisation Multi processor Multi-core processor
Active CN105493615B Transfer successful Easy transfer Network traffic/resource management Data switching networks Telecommunications Rate change Owner: JIANGSU FLAG CHEM IND Owner: SICHUAN ENTRY EXIT INSPECTION & QUARANTINE BUREAU OF THE PEOPLES REPUBLIC OF CHINA Inactive CN101060853A Organic active ingredients Nervous disorder Disease Packet communication
Inactive CN103875819B Improved refreshing Improve crispness Cheese manufacture Biotechnology Monosodium glutamate Inactive CN104209834B Realize fully automatic mechanized production Increase productivity Edge grinding machines Grinding machine components Mechanical components Programmable logic controller Owner: BEIJING UNIV OF TECH +1 Owner: HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1 Active CN105978024B Ensure that the phase does not change Non-stop operation Energy industry Single network parallel feeding arrangements Microgrid Operation mode Owner: KARL MAYER STOLL R&D GMBH Owner: ANHUI UNIV OF SCI & TECH Active CN107907992B Great driving force Large frequency range Optical elements Engineering Electromagnetic actuator Owner: XI AN JIAOTONG UNIV Active CN107288463A Open influence Lighting and heating apparatus Domestic refrigerators Engineering Refrigerated temperature
Owner: HAIER SMART HOME CO LTD Active CN108411730A High strength To repair Paving details Compound a Engineering Owner: UNIONTECH SOFTWARE TECH CO LTD Owner: GUANGDONG OPPO MOBILE TELECOMM CORP LTD Inactive CN104619400A Low running cost Gas treatment Emission prevention Diammonium carbonate Mercury oxidation Owner: MITSUBISHI POWER LTD Active CN102194792A Reduce parasitic capacitance Improve RC time delay Semiconductor/solid-state device details Solid-state devices Engineering Dielectric layer Inactive CN1246772C Reduce constraints Adaptable Single instruction multiple data multiprocessors Instruction analysis Processor register 16-bit Owner: LG ELECTRONICS (TIANJIN) APPLIANCES CO LTD Active CN108616287B Realize multi-way concurrency Reduce waste of resources Ticket-issuing apparatus Connection management Telecommunications link In vehicle Owner: AEROSPACE INFORMATION Active CN105444963B Realize fully automatic pick and place operation Improve batch testing efficiency Detection of fluid at leakage point Underwater Water storage tank
Inactive CN101686021B Easy to assemble Exempt from welding Piezoelectric/electrostriction/magnetostriction machines Electrical connection Hemt circuits Owner: MICRO BASE TECH CORP Active CN111519979B Realize interlock protection To prevent the phenomenon of live operation Keyhole guards Keys Safety Interlock Control circuit
Owner: SANY MARINE HEAVY IND Owner: BOA SHEN PAPER & PLASTIC PROD Owner: GUANGXI WEIYE STARCH +1 Active CN109711537B Solve problems that require a lot of computing power Physical realisation Neural learning methods Predictive function Engineering
Owner: ZHENGZHOU UNIVERSITY OF LIGHT INDUSTRY Inactive CN103861156B Fixed strength drops too fast Fast fixing strength Fasteners Bone plates Bone fixation devices Ultimate tensile strength
Owner: TIANJIN UNIVERSITY OF TECHNOLOGY Inactive CN103668140B Has superhydrophilic properties Improve adsorption capacity Raman scattering Nanotechnology Room temperature Trace Amounts Owner: BEIJING UNIV OF TECH Owner: HUBEI HUABANG CHEM +2 Owner: INFERVISION MEDICAL TECH CO LTD Active CN103998274B Lifting devices Superstructure connections Fuel tank External fixation devices
Active CN103928943B Single network parallel feeding arrangements Power oscillations reduction/prevention Study methods Electric generator
Owner: STATE GRID CORP OF CHINA +4 Owner: JIANGSU VALIN XIGANG SPECIAL STEEL Owner: OHAUS INSTR CHANGZHOU Active CN104564508B Solve technical problems that cannot generate electricity continuously and stably Efficient power generation Machines/engines Safety/regulatory devices Power quality Electricity Active CN109510534B Guaranteed stability Generator control circuits Machines/engines Control engineering Wind power system Owner: GUANGDONG POWER GRID CO LTD +1 Owner: SHANXI SUNWAY INTION TRADE CO LTD Active CN108310983B Extended service life Avoid Attachment Growth Membranes Ultrafiltration Microorganism Organic solvent Owner: CHINA ZHENHUA GRP XINYUN ELECTRONICS COMP ANDDEV CO LTD Active CN102900235B Solve the problem of overweight Reduce weight Building material handling Structural engineering Material distribution Owner: SANY AUTOMOBILE MFG CO LTD Active CN108156059B Improve the immediacy of communication methods Home automation networks Computer network Engineering
Inactive CN109460471B Solve problems that can be applied in practice Text database clustering/classification Feature learning Engineering
Owner: 信融源大数据科技(北京)有限公司 +1 Owner: JIANGSU MAOLONG MACHINERY MFG Active CN105760822B High switching security Achieving Harmonious Interaction Character and pattern recognition Information analysis Steering wheel
Active CN111158278B Programme control Computer control Automatic control Control system
Owner: HISCENE INFORMATION TECH CO LTD Owner: SHANGHAI TONGJI HOSPITAL Active CN106654064B Play the role of isolating water and oxygen High chroma Material nanotechnology Solid-state devices Adhesive Thin membrane Owner: TCL CHINA STAR OPTOELECTRONICS TECH CO LTD Active CN101263665B Power management Transmission path division Multi carrier Base transceiver station
Active CN102275332B Overcome the problem of poor molding accuracy Easy to operate Presses Loop control Closed loop Owner: SHANGHAI AUTOMOBILE GEAR WORKS +1 Owner: WANHUA CHEM GRP CO LTD +1 Inactive CN100468257C Simulator control Adaptive control Mathematical model Computer science
Active CN104874314B Improve sealing Strong adsorption rotation Mixers Magnetic tension force Magnetic stirrer Inactive CN101801212A Metabolism disorder Animal feeding stuff Cordyceps Dietary supplement
Owner: A P NUTRIPHAM PTE +1 Owner: SUZHOU HAILU HEAVY IND Active CN103488052B Flexible response No retrofit costs required Photomechanical exposure apparatus Microlithography exposure apparatus Engineering Active CN108712059A Efficient power electronics conversion Current/voltage measurement Engineering Inductor
Owner: ALPHA & OMEGA SEMICON CAYMAN Active CN109137435B Avoid damage Ironing apparatus Conditioning apparatus Thermodynamics Process engineering Inactive CN108938680B Antibacterial for pharyngitis Good resistance to Staphylococcus aureus Antibacterial agents Depsipeptides Active protein Staphyloccocus aureus
Owner: SHANDONG AGRICULTURAL UNIVERSITY Active CN106006762B Cell electrodes Secondary cells Filtration Manganese
Owner: NORTHWEST NORMAL UNIVERSITY Inactive CN103037894A Senses disorder Peptide/protein ingredients Corneal wound Lactoferrin
Owner: BRIEN HOLDEN VISION INST (AU) Active CN106488154B Increase the area of photoelectric conversion Maintain the efficiency of photoelectric conversion Television system details Color television details Control signal Computer science
Owner: GUIZHOU RES INST OF CHEM IND Active CN111089971B Directly resolve the effects of interactions Analyzing the Effects of Interactions Biological testing Membrane potential Recording electrode
Inactive CN103964285B Circumstances Affecting Economic Benefits Improve economy Tunnels Mine lifts Stop time Tower Owner: SINOSTEEL MAANSHAN INST OF MINING RES CO LTD +2 Owner: OCEAN UNIV OF CHINA Active CN106159571A Screening gaskets/seals Coupling protective earth/shielding arrangements Electromagnetic interference Engineering
Owner: TE CONNECTIVITY CORP Active CN111131160B Key distribution for secure communication User identity/authority verification Application server Attack
Inactive CN104156564B Improve efficiency Satellite radio beaconing Resources Discrete kalman filter Filtering theory Owner: CHINA UNIV OF MINING & TECH Active CN112257239B Realize Predictive Computing Precise prediction of dynamic performance Design optimisation/simulation Special data processing applications Engineering Solenoid actuator
Inactive CN1235091C Semiconductor/solid-state device manufacturing Charge manipulation Ultraviolet Engineering
Active CN104701208B No loss of electrical performance Non-destructive electrical performance test Semiconductor/solid-state device testing/measurement Non destructive Electricity
Inactive CN101250589B Microbiological testing/measurement Mutation screening Human genetics
Owner: GENERAL HOSPITAL OF PLA Active CN109001918B Solve the problem of compatibility of preparation process Solve the problem of process compatibility Non-linear optics Thin membrane Waveguide
Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Active CN109403045B Increase content Increase the number of binding Liquid repellent fibres Polymer science Double bond Owner: HOHAI UNIV CHANGZHOU Active CN109151376B Solve the technical problem of judging moving objects Suppress noise Television system details Image analysis Noise (video) Imaging processing Owner: SEU INTELLIGENCE SYST CO LTD Active CN111024092B Fast convergence Superior track route Navigational calculation instruments Local optimum Neighborhood search Owner: SOUTHWEST JIAOTONG UNIV Active CN104979117B Avoid fatigue-prone situations Increase productivity Electric switches Key pressing Mechanical engineering Owner: SUZHOU HAOLI CULTURE MEDIA TECH CO LTD Inactive CN111262207B Adjustable spacing Convenient fastening and positioning Suspension arrangements for electric cables Rod connections Power grid Engineering Owner: JIAOZHOU POWER SUPPLY CO OF STATE GRID SHANDONG ELECTRIC POWER CO Owner: CHANGZHOU RUITAI ENG MASCH CO LTD +1 Inactive CN104155810B Avoid box thickness anomalies Easy alignment Non-linear optics Display device Physics Owner: BOE TECH GRP CO LTD +1 Owner: GUANGDONG HUAHONG FEED TECH Owner: TCL COMM TECH NINGBO CO LTD Active CN104486640B Reduce bit errors GHz frequency transmission Selective content distribution Data pack Source encoding Owner: HUAZHONG UNIV OF SCI & TECH Owner: JAGUAR LAND ROVER LTD Owner: GUANGXI VETERINARY RES INST Inactive CN103189107A Diagnostic recording/measuring Sensors Proper treatment Ophthalmology
Owner: PANASONIC HEALTHCARE HLDG CO LTD Inactive CN100514464C Low cost Location Tracking Simplified Record information storage Carrier indicating arrangements Optical axis Display device Active CN109115776B Accurate automatic monitoring High price Image enhancement Image analysis Seedling Monitoring methods Owner: CHANGSHU JIASHENG AGRI SCI & TECH DEV Inactive CN1473123A Steering linkages Mechanical steering gears Driver/operator Steering wheel
Owner: BISHOP STEERING TECH Owner: WUHU HENGXIN AUTO INTERIOR TRIM COMPANY Active CN106502267B Comprehensive obstacle avoidance ability Position/course control in three dimensions 3d image Human–robot interaction
Owner: SHANGHAI NORMAL UNIVERSITY Active CN101722088B Grain treatments Throat Engineering
Owner: SICHUAN YANSEN FURNACE IND Owner: BOZHON PRECISION IND TECH CO LTD