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.
Owner: ZHEJIANG UNIV OF TECH Inactive CN1603173A Pedestrian/occupant safety arrangement Superstructure subunits Braced frame Engineering
Owner: HYUNDAI MOTOR CO LTD Inactive CN102632252B Guaranteed tension Ensure that the bar is always under tension in the groove Feeding apparatus Positioning apparatus Circular disc Engineering Owner: CHINA UNIV OF PETROLEUM (EAST CHINA) Owner: NANJING UNIV OF SCI & TECH Owner: CHINA PETROLEUM & CHEM CORP +1 Inactive CN101385644B Low cost Large capacity Diagnostic recording/measuring Sensors Electrocardiographic monitor Intracardiac Electrogram Inactive CN102945450A Record carriers used with machines Pictoral communication Algorithm Theoretical computer science
Owner: BEIJING INSTITUTE OF GRAPHIC COMMUNICATION Inactive CN1256572C Reduce distractions Lower the lower limit of measurement Volume/mass flow by dynamic fluid flow effect Lower limit Inlet channel Owner: HUAZHONG UNIV OF SCI & TECH Owner: GD MIDEA HEATING & VENTILATING EQUIP CO LTD +1 Owner: HARBIN INST OF TECH Active CN102955929B Character and pattern recognition Closed circuit television systems Imaging processing Ultra wide field
Owner: INNER MONGOLIA UNIV OF TECH Owner: YIWU EASY OPEN END INDAL CORP Active CN108121965B Proof of convergence Character and pattern recognition Feature extraction Algorithm
Owner: GUANGDONG HONGQIN COMM TECH CO LTD Active CN100501807C Static indicating devices Identification means Display device Engineering
Active CN106096243B Sourcing is fast Universal Informatics Special data processing applications Engineering Matlab simulation Owner: CHONGQING XINJIE ENVIRONMENTAL PROTECTION TECH Owner: WUHAN JINGCE ELECTRONICS GRP CO LTD +1 Owner: ZHEJIANG SCI-TECH UNIV Owner: BEIJING SIJIANTONG TECH&DEV Active CN111488773B Improve accuracy Character and pattern recognition Neural architectures Computer graphics (images) Motion recognition Active CN107809515B Ensure safety Unauthorised/fraudulent call prevention Digital data authentication Pattern recognition Medicine Owner: VIVO MOBILE COMM CO LTD Inactive CN101715294A Animal hunting Electronic switching Pest control Engineering
Active CN107128878B Convenient time Controlling ratio of multiple fluid flows Ozone preparation High energy Alternating current Active CN112510647B Simple structure Reduce on-state loss Emergency protective arrangements for automatic disconnection Emergency protective arrangements for limiting excess voltage/current Capacitor voltage Terminal voltage Owner: XI AN JIAOTONG UNIV +2 Pending CN114072163A Organic active ingredients Peptide/protein ingredients Biology Biomedical engineering
Owner: UNIVERSITY OF CHICAGO Owner: NANJING UNIV OF AERONAUTICS & ASTRONAUTICS Active CN103866055B Won't break Effective dehydration effect Special leather manufacture Pulp and paper industry Forming processes Owner: UNIV OF ELECTRONICS SCI & TECH OF CHINA Inactive CN105254858A Flexible covers Wrappers Polymer science Polyethylene terephthalate glycol
Active CN103937290B Similar style Unique fragrance Alcoholic beverage preparation Natural dyes Flavor Carcinogen Active CN103435674B Reduce generation Avoid the problem that the residue on ignition seriously exceeds the standard Steroids State of art Freeze-drying Owner: SHANDONG XINHUA PHARMA CO LTD Owner: SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI Active CN103600549B Synthetic resin layered products Pretreated surfaces Leading edge Acrylic resin
Owner: LIYANG TECH DEV CENT Active CN103574007B Torsion resistance Gearing control Driven element Clutch
Owner: SCHAEFFLER TECH AG & CO KG Active CN104032847B Improve reset effect Increase lip space Bridge structural details Shock proofing Displacement control Displacement based Owner: LIAONING TECHNICAL UNIVERSITY Active CN110380045B High activity Negative electrode utilization rate is low Fuel and primary cells Cell electrodes Electrode potential Electrical battery Inactive CN1304018C Improve bioavailability Good dispersion of solids Pharmaceutical delivery mechanism Respiratory disorder Adjuvant Chrysanthemum Flower Owner: CONTEMPORARY AMPEREX TECH CO Owner: SUTENG INNOVATION TECH CO LTD Active CN105007633B Meet needs Solve the problem of wireless communication control Wireless communication Terminal equipment Communication control Owner: BAICELLS TECH CO LTD Owner: CHINA TELECOM CORP LTD Owner: HUNAN AIRBLUER ENVIRONMENTAL PROTECTION TECH Active CN103210282B Converting sensor output electrically/magnetically Magnetic flux Position sensor
Owner: TE CONNECTIVITY CORP +2 Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: ANHUI GUOFENG PLASTIC Active CN101862081A Avoid complex fits for different body weights Reclining chairs Thrust bearing Pelvic supports
Owner: INTERSTUHL BUEROMOEBEL GMBH & CO KG Owner: STATE GRID FUJIAN ELECTRIC POWER CO LTD +2 Owner: WUHAN KOTEI TECH CORP Active CN108942020B Suitable connection Improve welding efficiency Welding/cutting auxillary devices Auxillary welding devices Hydraulic cylinder Gear wheel Owner: JIANGSU UNIV OF SCI & TECH Owner: CHEN HONG TEXTILES TECH Owner: SHANDONG CHENZHONG MACHINERY Owner: SHANGHAI KAIYUAN PUMP Inactive CN103244319B Does not increase intake pressure Does not change roughness Intake silencers for fuel Ultrasound attenuation Helmholtz resonator
Owner: GREAT WALL MOTOR CO LTD Active CN105791782B Achieve upgrade optimization Easy to upgrade and optimize Closed circuit television systems Control system Computer module
Owner: LANZHOU XINWANG MEDICAL ENG Active CN107621829B Excellent obstacle avoidance effect Ensure safety Position/course control in three dimensions Lyapunov stability Dynamic equation Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: CHNA ENERGY INVESTMENT CORP LTD +2 Active CN106201854B To achieve the purpose of concurrent testing Software testing/debugging Specific test Test script
Owner: BEIJING AMAZGAME AGE INTERNET TECH CO LTD Active CN103387567B The mechanism of action is clear Little hepatotoxic side effects Organic active ingredients Organic compound preparation Ethylenediamine Chemical groups Owner: SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV Owner: DAIRY CATTLE RES CENT SHANDONG ACADEMY OF AGRI SCI Active CN112075377B No buoyancy effect Climate change adaptation Pisciculture and aquaria Marine engineering Porpoise
Owner: INST OF AQUATIC LIFE ACAD SINICA Active CN108664428B There will be no communication stagnation Good for simultaneous processing Electric digital data processing Computer hardware USB adapter
Owner: SHENZHEN CITY SIGLENT TECH Inactive CN101622699B Increase the insulation withstand voltage Reduce leakage current Semiconductor/solid-state device details Solid-state devices Power flow Fluorocarbon Owner: TOKYO ELECTRON LTD +1 Active CN105261109B Paper-money testing devices Feature vector Character group
Owner: GRG BAKING EQUIP CO LTD Owner: QINGHAI QINGMEI BIOLOGICAL RESOURCES R&D Owner: SHANGHAI HUIZHONG AUTOMOTIVE MFG Active CN106570193B Improve performance Eliminate transfer bottlenecks Database distribution/replication Special data processing applications Table (database) Data transmission time Owner: SHENZHEN COMTOP INFORMATION TECH Inactive CN101454046A Inhibit hyperplasia Electrotherapy Magnetotherapy using coils/electromagnets Subchondral bone Audio power amplifier Active CN104937113A Nervous disorder Microbiological testing/measurement Surgery Personalized medicine
Owner: UNIV DE BARCELONA +3 Active CN106027851B Television system details Image enhancement Imaging processing Computer graphics (images)
Owner: IMAGINATION TECH LTD Active CN107371152A Reduce overhead Connection management Network data management Air interface User equipment Active CN111516823A Improve efficiency Avoid defects that are easy to correct and difficult to detect Geometric CAD Waterborne vessels Marine engineering Surface construction Owner: JIANGSU UNIV OF SCI & TECH Inactive CN101216254B Easy access Effective cascade utilization Drying solid materials with heat Hearth type furnaces Process engineering Cement kiln Owner: CITIC HEAVY INDUSTRIES CO LTD +1 Active CN111445863B Same brightness Avoid the problem of uneven lighting Static indicating devices Driver circuit Display device Owner: BOE TECH GRP CO LTD Active CN104085310B Electric devices Electric propulsion Current voltage Engineering
Owner: ZHUZHOU ELECTRIC LOCOMOTIVE CO LTD Owner: STATE GRID ZHEJIANG ELECTRIC POWER COMPANY TAIZHOU POWER SUPPLY +1 Owner: CSSC SYST ENG RES INST Active CN106530684B Troubleshoot technical issues with inaccurate analysis results Detection of traffic movement Information analysis Fuzzy rule
Owner: HANGZHOU HIKVISION SYST TECH Active CN101996604B Static indicating devices Optical elements Data control Liquid-crystal display
Owner: AU OPTRONICS (SUZHOU) CORP LTD +1 Owner: ACCUTECH SHENZHEN CO LTD Active CN112687420B Guaranteed electrical efficiency Improve yield Non-conductive material with dispersed conductive material Cable/conductor manufacture Silver paste Silicon alloy Owner: NANTONG T SUN NEW ENERGY CO LTD +1 Active CN102321643B Bacteria Hydrolases Arginine Microbiology
Owner: BEIJING KAWIN TECH SHARE HLDG Owner: HANGZHOU LESHOU TECH CO LTD Active CN103395679B Realize full detection Simple structure Escalators Engineering Pulling action Owner: HUAZHONG UNIV OF SCI & TECH Owner: CHINA NAT HEAVY MACHINERY RES INSTCO Owner: BAIMTEC MATERIAL CO LTD Active CN108269208B Guaranteed real-time Data processing applications Electrical appliances Time control Human–computer interaction Owner: WENLING LVNENG ELECTROMECHANICAL CO LTD Active CN108167895B Domestic stoves or ranges Lighting and heating apparatus Electric machine Engineering
Active CN108184767B Reduce sickness Increased average milk production Food processing Animal feeding stuff Biotechnology Milk cow's Owner: ANHUI UNIVERSITY OF TECHNOLOGY Owner: 湖南汨罗循环经济产业园区科技创新服务中心 Active CN109845332B Improve reliability Network topologies Connection management Radio access technology Trunking Owner: SANY HEAVY IND CO LTD (CN) Active CN111110408B Promote generation Artificial hands Physical medicine and rehabilitation Electric machine Owner: SHENZHEN INST OF ADVANCED TECH CHINESE ACAD OF SCI Active CN112789912B Position fixation Location information based service Telecommunications Mobile device
Inactive CN1683932A Avoid plastic deformation Long-term stable switching action Acceleration measurement using interia forces Driving/moving recording heads Free falling Coil spring Owner: NINGBO CONSTR ENG GROUP Active CN108511587B Improve performance Low cost Thermoelectric device manufacture/treatment Selenium/tellurium compounds with other elements Thermoelectric materials Ball mill Owner: NINGBO UNIVERSITY OF TECHNOLOGY Active CN100550734C Metering/charging/biilling arrangements User identity/authority verification Business management Data records
Owner: CHINA TELECOM CORP LTD Owner: CHANGXIN MEMORY TECH INC Active CN103061993B Reduce running power generation time Rapid temperature control effect Wind energy generation Wind motor components Cold air Operation mode
Owner: CRRC WIND POWER(SHANDONG) CO LTD Active CN104158592B Improve performance Optimum initial girdle width Electromagnetic receivers Communications system Atmospheric air Owner: CHANGCHUN UNIV OF SCI & TECH +1 Owner: CHINA PETROLEUM & CHEM CORP +1 Owner: JIANGSU HONGSHENG EDIBLE MUSHROOMS Owner: EAST CHINA SEA FISHERIES RES INST CHINESE ACAD OF FISHERY SCI Active CN108220206B Good ability to tolerate simulated gastrointestinal fluid No side effects Milk preparation Bacteria Biotechnology Gut flora Active CN107547879B Picture reproducers using projection devices Projection image Projection system
Active CN106127232B Character and pattern recognition Classification methods Neural network nn
Owner: BEIJING SENSETIME TECH DEV CO LTD Active CN104001421B Promote metabolic degradation Extended stay Dispersed particle separation Air quality improvement Activated sludge Gas phase Active CN106766583B Simple structure Long-term resilience Lighting and heating apparatus Defrosting Mechanical engineering Industrial engineering Owner: QINGDAO HAIER SPECIAL ICEBOX +1 Active CN110663389B Guaranteed effect Change portrait height Cutters Cutting implements Hydraulic motor Rotational axis Owner: DONGGUAN CITY SIMPLEWELL TECH Inactive CN102017929B The method saves time and effort Simple method Climate change adaptation Animal feeding stuff Yeast Animal science Owner: INST OF ZOOLOGY CHINESE ACAD OF SCI +1 Active CN103121223B Simple structure Improve material cutting efficiency Metal working apparatus Hydraulic cylinder Push pull Inactive CN100489644C Projectors Optical elements Vertical deflection Horizontal axis
Active CN109938838B Random combination Improve Motion Detection Accuracy Surgical navigation systems Surgical robots Reoperative surgery Biomedical engineering Owner: SHANGHAI ELECTRICGROUP CORP Inactive CN101244011B Easy to use Achieve double moxibustion health effects Devices for heating/cooling reflex points Surgical instrument details Medicine Medical care Owner: BEIJING ACAD OF TCM BEAUTY SUPPLEMENTS +1 Owner: STATE GRID CORP OF CHINA +1