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: HUAWEI DEVICE (SHENZHEN) CO LTD +1 Active CN1838218B Suppress afterimage Suppress bright spot defects Electrical apparatus Static indicating devices Capacitance Active matrix Owner: SANYO ELECTRIC CO LTD Active CN106167212B Elevators Engineering Lubricant
Owner: CHANGXING MENGYOU REFRACTORIES Inactive CN1704868A Reduce output power Batteries circuit arrangements Volume/mass flow measurement Microcomputer Fuel cells Active CN113450890B Medication is effective Medication is economical and reasonable Medical data mining Drug and medications Disease Drug Databases Owner: XIANGYA HOSPITAL CENT SOUTH UNIV +1 Owner: MING CROWN ADVANCED MATERIAL CO LTD Active CN103384952B Limited range of solutions Realize management Batteries circuit arrangements Electric power Charge control Inductive charging Active CN102521247B Improve playback Special data processing applications GNU/Linux Data profiling Inactive CN105459823B Vehicle fittings Speed/accelaration control Actuator Control circuit
Active CN107393314B Controlling traffic signals Detection of traffic movement Traffic signal Fuel efficiency
Owner: FORD GLOBAL TECH LLC Owner: NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S Inactive CN102608584B Fit closely Radio wave reradiation/reflection Residual deformation Interferometric synthetic aperture radar Owner: CHINESE ACAD OF SURVEYING & MAPPING Inactive CN101510087B Improve practicality Meet the requirements of high precision CNC system Numerical control Program segment Self adaptive Owner: XI AN JIAOTONG UNIV Owner: ASAHI DENSO KABUSHIKI KAISHA Inactive CN1821994B Realize automatic column division Automatic column division is accurate and fast Natural language data processing Special data processing applications Algorithm Pre-employment screening
Owner: BEIJING FOUNDER ELECTRONICS CO LTD +1 Owner: CHONGQING DAXIN PHARMA +2 Inactive CN104947743B Automatically play the function of automatic water collection Drinking water installation Fixed frame Water storage tank
Owner: GUANGDE GEELY COATING TECH CO LTD Inactive CN104421709A Suppression of spoilage Prevent deterioration of freshness Show cabinets Point-like light source Phosphor Effect light
Owner: FUNAI ELECTRIC CO LTD Owner: XI AN JIAOTONG UNIV Active CN102598629B Computer control Simulator control Data field Unique identifier
Owner: ABB (SCHWEIZ) AG +1 Owner: SHAANXI HEALTHFUL BIOLOGICAL ENG Owner: SOUTH CHINA UNIV OF TECH Owner: 10TH RES INST OF CETC Active CN107073534B Measuring devices Mass flow control device Continuous rolling Materials science
Owner: SHENYANG INST OF TECH Inactive CN1445761A Optical beam sources Record information storage Beam expander Optical pickup
Owner: BEIJING UNIV OF TECH Inactive CN1527126A Television system details Television system scanning details Imaging processing Area change
Active CN103215391B Tanning treatment Pre-tanning chemical treatment Biotechnology OXALIC ACID DIHYDRATE
Active CN108714859B Prevent leakage Abrasive machine appurtenances Abrasive blasting machines Water discharge Mechanical components Active CN111810033B Prevent the risk of secondary harm Prevent direct spray Wing handles Wing fasteners Muzzle Structural engineering
Active CN108652789B Intraocular lens Intraocular lens Optometry
Owner: DONGGUAN HEC MEDICAL INTELLIGENT DEVICE R&D CO LTD Owner: CHNA ENERGY INVESTMENT CORP LTD +1 Active CN110805381B Nice appearance Reduce thermal discomfort Solar heating energy Solar heat collectors with working fluids Engineering Glass window Inactive CN102600276B Eliminate or reduce drug resistance Antibacterial agents Organic active ingredients Escherichia coli Traditional medicine
Active CN103474085B Realize memory switch playback Clear logical management hierarchy Record information storage Recording on magnetic disks In vehicle File system
Owner: HUIZHOU DESAY SV AUTOMOTIVE Active CN109950093B Few parts Simple structure High-tension/heavy-dress switches Air-break switches Software engineering Vacuum circuit breakers Owner: XIAN HIGH VOLTAGE APP RES INST CO LTD Active CN102665644B Reliable breastfeeding exercise Teats Band shape Biomedical engineering
Active CN109568648B Stable structure High and low temperature irreversibility Bandages Polymer science Wound dressing Active CN109788491B Reduce experience Wireless communication Systems management Specific function Owner: CHINA TELECOM CORP LTD Active CN112673137A Improve reliability Soil-shifting machines/dredgers Resources Control engineering Machine Active CN106060759A Near-field for read/write/interrrogation/identification systems Sensing record carriers Telecommunications link Communication link
Owner: STMICROELECTRONICS (ROUSSET) SAS Inactive CN101206528A Natural language data processing Special data processing applications User input Human–computer interaction
Owner: CHINA NATIONAL OFFSHORE OIL (CHINA) CO LTD +1 Active CN101786547B Reduce ineffective actions Add invalid action Conveyor parts Programmable logic controller Electro hydraulic
Owner: CHINA GEZHOUBA GROUP CO LTD Owner: CAPITAL NORMAL UNIVERSITY Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Inactive CN1209445C Reduced coke Improve conversion rate Thermal non-catalytic cracking Catalytic cracking Emulsion Aqueous solution Inactive CN103627599B Improve the brewing process Change production mode Alcoholic beverage preparation Distillation Computer science Owner: SOUTHWEST UNIVERSITY FOR NATIONALITIES Active CN105923735B High yield Increase profit Water treatment compounds Water/sewage treatment by flocculation/precipitation Sludge Potassium hydroxide Owner: ANYKA (GUANGZHOU) MICROELECTRONICS TECH CO LTD Owner: GREE ELECTRIC APPLIANCES INC Active CN102510711B Avoid interference Large current sink capacity Magnetic/electric field screening Emergency protective arrangements for limiting excess voltage/current Engineering Filter capacitor Owner: BAOSHAN IRON & STEEL CO LTD Owner: HUNAN JUNJIE FOOD TECH CO LTD Owner: TIANJIN JINHANG COMP TECH RES INST Inactive CN101975083B Realize automatic monitoring function Control devices for conveyors Earth drilling and mining Automatic routing Data acquisition
Owner: TIANJIN POLYTECHNIC UNIV Active CN106886250B Achieve rotation Details for portable computers Engineering Mechanical engineering Owner: LENOVO (BEIJING) LTD Owner: SUMITOMO CHEM CO LTD Active CN106588049B Solve the problem of high thermal expansion Easy to use Melt-holding vessels Thermal dilatation Soft clay Owner: MAANSHAN TEACHERS COLLEGE Active CN104836980B Get the most out of optical capture Take advantage of coding advantages Two-way working systems Terminal equipment Network address translation
Owner: FENGHUO COMM SCI & TECH CO LTD Inactive CN102439800B Two pole connections Securing/insulating coupling contact members Electricity Engineering
Inactive CN102214077B Special data processing applications Pictoral communication Documentation Computer science
Owner: THE 41ST INST OF CHINA ELECTRONICS TECH GRP Inactive CN1284295C Addressing location detection Important practical value Single motor speed/torque control Electronic commutators Location detection Electric machine
Owner: EAST CHINA UNIV OF SCI & TECH Owner: TCL OVERSEAS ELECTRONIC (HUIZHOU) CO LTD Active CN110145845B Improve stability Mechanical apparatus Lighting and heating apparatus Control engineering Process engineering Owner: QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD +1 Owner: WUHAN TIANYU INFORMATION IND Owner: KONAMI DIGITAL ENTERTAINMENT CO LTD Active CN108488840B Domestic stoves or ranges Lighting and heating apparatus Thermodynamics Engineering
Owner: QINGDAO HAIER WISDOM KITCHEN APPLIANCE CO LTD +2 Owner: SEMICON MFG INT (SHANGHAI) CORP Owner: NANTONG ZHONGNENG MACHINERY Active CN111644365B Realize the function of quantitative feeding Prevent inadequate stone removal Sieving Screening Transmission belt Structural engineering
Owner: HEBEI HUABEI DIESEL ENGINE Owner: SHANDONG BAILONG CHUANGYUAN BIO TECH Inactive CN101530772B Increased durability Dense wall Heat-exchange elements Microballoon preparation Stored energy Polymer science Owner: SHENZHEN GRADUATE SCHOOL TSINGHUA UNIV Active CN106082833B Reduce usage Thermal insulation Absorption index Active CN112268501B Using electrical means Location detection Engineering
Owner: XIAN RAILWAY SIGNAL +1 Active CN107515845B Function increase Digital data information retrieval Natural language data processing Electronic document Informatization Owner: SHENZHEN CUILVZHOU ENVIRONMENTAL ART Owner: DONGGUAN SHENGYI ELECTRONICS Active CN105744923B Coin-freed apparatus details Pharmaceutical product form change Drug supply Biomedical engineering
Pending CN113518619A Halogenated hydrocarbon active ingredients Senses disorder Alkane Ophthalmology
Inactive CN100521888C Vehicle components Electrical apparatus contructional details Mechanical engineering
Owner: OCEAN RES CENT OF ZHOUSHAN ZHEJIANG UNIV Active CN103136749B Easy to view Avoid many problems caused by irregular cut graphs Image analysis Longitude Computer science Active CN105910750B Improve reliability Improve security Fluid pressure measurement using piezo-electric devices Converting sensor output electrically/magnetically Impeller Measurement device Owner: SHENYANG POLYTECHNIC UNIV Inactive CN100438263C Reduce noise Dc-dc conversion Electrical testing Charge current Audio power amplifier Inactive CN103468947B Big investment Long process Photography auxillary processes Process efficiency improvement Calcium Chloride Hexahydrate Manganese Owner: GUIZHOU HONGDA ENVIRONMENTAL PROTECTION TECHNOLOGY CO LTD Inactive CN104614844B Correct axial chromatic aberration Improve performance Optical elements Camera lens Negative refraction Active CN104533767B Pump control Positive-displacement liquid engines Motor speed Isolation valve
Owner: SHENYANG BLOWER WORKS GRP AUTOMATIC CONTROL SYST ENG Inactive CN102517315B With a clear purpose Microbiological testing/measurement Vector-based foreign material introduction Plasmid Vector DNA Owner: XINXIANG MEDICAL UNIV Owner: FJ MOTOR GRP YUDO NEW ENERGY AUTOMOBILE CO LTD Active CN112578097B Improve accuracy Discharge fast and complete Testing water Soil science Water quality Active CN112867023B Guaranteed real-time Acquisition delay optimization effect is good Synchronisation arrangement Network planning Sensing data Multiplexing Owner: BEIJING INSTITUTE OF TECHNOLOGYGY Owner: SHENZHEN QINTONG COMM CO LTD Active CN106504708B Easy to test Static indicating devices Control signal Display device Owner: CHENGDU VISTAR OPTEOLECTRONICS CO LTD Inactive CN1460018A Organic active ingredients Peptide/protein ingredients Particulates Solubility
Owner: XIAMEN DP PRECISION TECH CO LTD Inactive CN108515136B Improve practicality Effective forging Forging/hammering/pressing machines Engineering Copper Owner: BOE TECH GRP CO LTD Owner: CHINA ELECTRONICS PROD RELIABILITY & ENVIRONMENTAL TESTING RES INST Active CN102802247B Sleep flexibility Meet QoS requirements Energy efficient ICT Power management Quality of service Value set Owner: BEIJING UNIV OF POSTS & TELECOMM Active CN109236790B Overcome the defect of slow movement speed Implement Feedback Control Gearing Fluid-pressure actuators Electric machinery Control theory Owner: NANJING UNIV OF SCI & TECH Owner: SHENZHEN UP3D TECH CO LTD Active CN109086564B Improve catalytic hydrogen evolution performance Cheminformatics data warehousing Chemical processes analysis/design Chemical physics Ptru catalyst
Owner: TAIYUAN UNIV OF TECH Active CN103230426B Organic active ingredients Metabolism disorder Diabetic kidney Diabetic heart
Active CN1332329C Electric digital data processing External storage Data source
Active CN109860308B Lower resistance Conduction is easy to maintain Transistor Semiconductor/solid-state device manufacturing Dielectric Power MOSFET Owner: INNER MONGOLIA UNIV OF SCI & TECH