Patents
Sitemap › G09 - Educating; Cryptography; Display; Advertising; Seals › G09B - Educational or demonstration appliances; Appliances for teaching, or communicating with, the blind, deaf or mute; Models; Planetaria; Globes; Maps; Diagrams › G09B 5 - Electrically-operated educational appliances
Patents for G09B 5 - Electrically-operated educational appliances (14,377)
06/2012
06/20/2012CN102509482A Multimedia teaching system based on mobile terminal framework
06/20/2012CN102509481A Auxiliary training aid for learning Chinese characters
06/20/2012CN102509480A Method for realizing remote real-time interactive teaching
06/20/2012CN102509479A Portable character recognition voice reader and method for reading characters
06/20/2012CN102509478A Double-screen electronic schoolbag
06/20/2012CN102509477A Hand-held terminal system for child
06/20/2012CN102509007A Method, system and device for multimedia teaching evaluation and multimedia teaching system
06/20/2012CN102508905A Working method of fault diagnosis and recovery system for network teaching platform
06/20/2012CN102508590A Working and teaching system comprising interactive whiteboard
06/19/2012US8202094 System and method for training users with audible answers to spoken questions
06/19/2012US8202093 System, method and device for language education through a voice portal
06/19/2012CA2444492C Processing system for interactive, personal and idiosyncratic control of images and devices
06/13/2012CN202276321U 一种学习机的功放电路 A learning machine amplifier circuit
06/13/2012CN202275589U 学习机背光显示电路 Learning backlit display circuit
06/13/2012CN202275528U 基于计算机的智能教学系统 Computer-based intelligent tutoring system
06/13/2012CN202275527U 自动应答会话学习机 Automatic answering machine learning sessions
06/13/2012CN202275526U 一种学生电子书 One kind of student e-book
06/13/2012CN202275525U 电子阅读器及基于电子阅读器的系统 E-readers and e-reader-based system
06/13/2012CN202275524U 一种便携式电子书 A portable eBook
06/13/2012CN202275523U 一种内置卡片扫描仪的电子书 A built card scanner eBook
06/13/2012CN202275522U 一种双显示器电子书 A dual display e-books
06/13/2012CN202275521U 学习机主控装置 Learning machine control device
06/13/2012CN202275520U 一种无缝双屏显示的电子书包 EBook package a seamless dual display
06/13/2012CN202275519U 一种用于学习机开机装置的指示电路 A learning machine boot device indicating circuit
06/13/2012CN102496316A Remote video lesson giving method supporting mobile terminal off-line play
06/13/2012CN102496315A Double-music score identifier
06/13/2012CN102496314A Solar electronic reader
06/13/2012CN102490512A Paper book with functions of electronic book
06/12/2012US8200146 Book spread identification arrangement for a board book
06/06/2012CN202268950U 一种学习机摄像头电路 A learning machine camera circuit
06/06/2012CN202268149U 一种学习机led背光驱动电路 A learning machine led backlight driver circuit
06/06/2012CN202268101U 一种新型复读机 A new video machines
06/06/2012CN202268100U 电子辞典的录音电路 Electronic dictionaries recording circuit
06/06/2012CN202268099U 一种学习机的差分录音电路 A learning machine differential recording circuit
06/06/2012CN202268098U 一种学习机音频电路 A learning machine audio circuits
06/06/2012CN202268097U 一种语文教学用辅助装置 Assist device in a language teaching
06/06/2012CN202268096U 一种学习机中心控制电路 A learning machine center control circuit
06/06/2012CN202268095U 学习机底壳 Learning Machine Bottom
06/06/2012CN202268094U 一种学习机中框 A learning machine frame
06/06/2012CN202268093U 一种学习机存储电路 A learning machine memory circuit
06/06/2012CN202268092U 电子辞典主控模块 Electronic dictionary control module
06/06/2012CN202268091U 学习机触摸屏装置 Learning machine touch screen device
06/06/2012CN202268090U Battery cover of learning machine
06/06/2012CN202268089U 一种学习机主控电路 A learning machine control circuit
06/06/2012CN202268088U 学习机面壳装饰片 Learning machine surface shell decorative sheet
06/06/2012CN202268087U Battery cover plate of learning machine
06/06/2012CN202268086U 一种学习机电池盖板结构 Battery cover structure of a learning machine
06/06/2012CN202268085U 一种学习机按钮 A learning machine buttons
06/06/2012CN202268084U 一种学习机稳压开机电路 A learning machine boot regulator circuit
06/06/2012CN202268083U 学习机开机装置 Learning machine boot device
06/06/2012CN202267931U 一种学习机触摸屏控制电路 A learning machine touch screen control circuit
06/06/2012CN202267925U 一种学习机手写笔结构 A learning machine stylus structure
06/06/2012CN202267916U 一种学习机模拟键盘电路 A learning machine simulated keyboard circuit
06/06/2012CN202267885U 一种电子辞典的稳压电路 An electronic dictionary regulator circuit
06/06/2012CN102486897A Electronic reader with illumination device
06/06/2012CN102486590A Touch color e-book display device and preparation method thereof
06/06/2012CN101872555B Real-time interactive teaching system based on application-layer multicast services
06/06/2012CN101573739B Apparatus for displaying an image, system for processing image data, and method of processing image data
06/05/2012CA2369779C Interactive electronic book
05/2012
05/31/2012WO2012068678A1 Systems and methods for managing profiles
05/31/2012WO2012068677A1 Systems and methods for managing a profile of a user accessing electronic content
05/31/2012US20120135387 Dental educational apparatus and method
05/31/2012CA2853856A1 Systems and methods for managing a profile of a user accessing electronic content
05/30/2012EP2457225A1 Apparatus and method for voice based diagnostic support
05/30/2012CN202258130U Visual real object display stand with liquid crystal display screen
05/30/2012CN202257986U Audio visual teaching system connected with network
05/30/2012CN202257985U Image interaction device suitable for autism of children
05/30/2012CN202257984U Novel word recognizer for students
05/30/2012CN202257983U Multifunctional intelligent book teaching board for specialized physics learning
05/30/2012CN202257982U Multifunctional intelligent book teaching board for mathematics
05/30/2012CN202257981U Multifunctional intelligent book teaching board for specialized Chinese learning
05/30/2012CN202257980U Double-screen foreign language learning machine
05/30/2012CN202257979U Portable judicial examination preparation learning machine
05/30/2012CN202257978U Musical antenatal training system
05/30/2012CN202257977U RMB anti-counterfeiting knowledge learning machine
05/30/2012CN202257976U Electronic schoolbag with front and back screens
05/30/2012CN202257975U Multimedia teaching system
05/30/2012CN202257974U Sensing device for teaching
05/30/2012CN202257973U Political lesson projection teaching aid with flowing picture
05/30/2012CN202257972U Device applicable to teaching of administration management major
05/30/2012CN202257971U Device being suitable for Finance and Accounting Specialty education
05/30/2012CN202257970U Video real object display platform with liquid crystal touch display screen
05/30/2012CN202257969U New concept blackboard system
05/30/2012CN202257968U Electronic schoolbag
05/30/2012CN202257967U Food nondestructive detection teaching system
05/30/2012CN202257966U Chinese language teaching character learning plate
05/30/2012CN202257965U Wireless course selection device
05/30/2012CN202257964U Monitoring, evaluation and management system for overhauling operation of motor train unit
05/30/2012CN202237291U Interesting preschool education telephone
05/30/2012CN102483884A English learning system
05/30/2012CN102483883A Electronic reading device
05/30/2012CN102480656A Electronic device
05/30/2012CN102479445A 一对一网络教学模式及其管理方法 One network teaching mode and management methods
05/30/2012CN102479444A Development and research for computer aided instruction (CAI) physics teaching software
05/30/2012CN102479443A 易经学习机 I Ching learning machine
05/30/2012CN102479442A E-book with transparent thin film solar cell
05/30/2012CN102479441A 电子阅读器和控制电子纸屏vcom电压的方法 EReaders and method for controlling a voltage electronic paper screen vcom
05/30/2012CN102479440A 声控黑板 Voice blackboard
05/30/2012CN102479216A Method for realizing multimedia annotation of electronic book
05/30/2012CN102479037A 电子阅读器及电子阅读器的屏幕内容选取方法 The screen e-readers and e-reader selection method
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