| Patents for G09B 1 - Manually- or mechanically-operated educational appliances using elements forming or bearing symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways (2,411) |
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| 07/17/2013 | CN203070556U Language spelling teaching aid |
| 07/17/2013 | CN203070555U Desk calendar type pinyin learning card |
| 07/17/2013 | CN203070554U Historical annals turnover panel teaching aid |
| 07/17/2013 | CN203070553U Primary mathematics junior time cognition teaching appliance |
| 07/11/2013 | US20130177896 Teaching tool for understanding shapes which have varying forms depending on viewing position |
| 07/10/2013 | CN203055215U Rotary pinyin teaching disc with audio function |
| 07/10/2013 | CN203055188U English word auxiliary memory device |
| 07/10/2013 | CN203055187U Demonstration device for pinyin learning |
| 07/10/2013 | CN203055186U English teaching demonstration appliance |
| 07/10/2013 | CN203055185U Demonstration board for college students citizen quality education teaching |
| 07/10/2013 | CN203055184U English teaching appliance |
| 07/03/2013 | CN203038489U Teaching aid tool for lecture of ideological and moral cultivation course |
| 07/03/2013 | CN203038488U An English word and phrase associating and memorizing device |
| 07/03/2013 | CN203038487U Plug-in type English word combining box |
| 07/02/2013 | US8475391 Method and system for quantitative assessment of spatial distractor tasks |
| 07/02/2013 | US8475170 Tool for realizing the Korean alphabet using a consonant and vowel combination system |
| 06/26/2013 | CN203025967U English word demonstration device |
| 06/26/2013 | CN203025966U Teaching aid |
| 06/26/2013 | CN203025965U English learning ruler |
| 06/26/2013 | CN203025964U Multifunctional English teaching board |
| 06/19/2013 | CN203012991U Device for practicing spelling words |
| 06/19/2013 | CN203012990U History teaching demonstrator |
| 06/19/2013 | CN203012989U English vocabulary learning board |
| 06/19/2013 | CN203012988U Tool used for teaching vocabulary |
| 06/19/2013 | CN203012987U Chinese pinyin teaching device |
| 06/19/2013 | CN203012986U Child DIY picture-splicing toy and teaching tool |
| 06/13/2013 | US20130149681 System and method for automatically generating document specific vocabulary questions |
| 06/12/2013 | EP2602780A2 Device with a time data strand display and a labeling marker |
| 06/12/2013 | CN202996065U Interest teaching aid for English teaching |
| 06/12/2013 | CN202996064U Inspiring intelligence brain ball |
| 06/12/2013 | CN202996063U Ancient Chinese character spelling and character learning box |
| 06/12/2013 | CN202996062U Chemical formula puzzle box |
| 06/12/2013 | CN202996061U Typical part machining process demonstration device |
| 06/12/2013 | CN202996060U Basic sentence pattern teaching device of English grammars |
| 06/12/2013 | CN202996059U English word display teaching aid |
| 06/12/2013 | CN103153415A Alphabet toy and alphabet teaching toy |
| 06/11/2013 | US8459999 Phonics education apparatus and method |
| 06/05/2013 | CN202976527U Child early-stage Chinese-English bilingual pronounce learning card |
| 06/05/2013 | CN202976526U English teaching aid |
| 06/05/2013 | CN202976525U Interesting English word teaching demonstration device |
| 06/05/2013 | CN202976524U English memory box |
| 06/05/2013 | CN202976523U English tense demonstration board |
| 06/05/2013 | CN202976522U Political and ideological education publicity column |
| 06/05/2013 | CN202976521U English word memory assisting device |
| 06/05/2013 | CN202976520U Linear programming graphical method teaching aid |
| 06/05/2013 | CN202976519U Russian ordinal number practice device |
| 06/05/2013 | CN202976518U Exercise device for part of speech of English word |
| 05/29/2013 | CN202956906U 英语单词记忆教具 English word memory aids |
| 05/29/2013 | CN202956905U Teaching tool for phonetic symbols of English letters |
| 05/29/2013 | CN202956904U Teaching aid for quickly identifying ideographic Chinese characters |
| 05/29/2013 | CN202956903U Portable English remembering box |
| 05/29/2013 | CN202951233U English logarithm operation game board |
| 05/23/2013 | WO2013073736A1 Operation device using seesaw motion |
| 05/22/2013 | CN202948577U Simple English hanging board with cards |
| 05/22/2013 | CN202948576U English phonetic symbol teaching rack |
| 05/22/2013 | CN202948575U Multifunctional English board for class |
| 05/22/2013 | CN202948574U Teaching aid for English word translation training |
| 05/15/2013 | CN202939813U Pronounceable mahjong for learning |
| 05/15/2013 | CN202939808U Word memory review device |
| 05/15/2013 | CN103106815A Chinese phonetic alphabet spelling method |
| 05/15/2013 | CN103106814A Teaching device for resolving shortest path by Dijkstra algorithm |
| 05/14/2013 | US8439686 Device, system, and method for treating psychiatric disorders |
| 05/08/2013 | CN202929858U Teaching aid for memorizing English vocabulary with English affixes |
| 05/08/2013 | CN202929857U Finance exchange rate direction board |
| 05/08/2013 | CN202929856U Mathematical formula tester |
| 05/01/2013 | CN202917026U English adverbial clause teaching aid |
| 05/01/2013 | CN202917025U Insulin fast pairing visual management plate |
| 05/01/2013 | CN202917024U Russian vocabulary learning teaching aid |
| 05/01/2013 | CN202917023U English teaching device |
| 05/01/2013 | CN202917022U English learning aiding device |
| 05/01/2013 | CN202917021U English card hanging plate |
| 04/24/2013 | CN202904902U Multifunctional learning combined pack |
| 04/24/2013 | CN202904901U Political-teaching demonstration teaching appliance |
| 04/17/2013 | CN202887480U Rotary plate for learning |
| 04/17/2013 | CN202887479U Mathematics teaching tool for primary school |
| 04/17/2013 | CN202887478U Teaching aid for showing ancient currency picture cards |
| 04/17/2013 | CN202887477U Math teaching demonstration apparatus |
| 04/11/2013 | US20130089852 Methods of Teaching and Learning Using Movement |
| 04/10/2013 | CN202871106U Pronounceable learning-oriented mahjong |
| 04/10/2013 | CN202871103U Literacy magic block |
| 04/10/2013 | CN202871102U Chinese character teaching aid used for Chinese teaching |
| 04/10/2013 | CN202871101U Surface-changeable learning-oriented mahjong |
| 04/10/2013 | CN202871100U Tool for teaching English |
| 04/10/2013 | CN103038803A Assembling toy block with embedded magnets |
| 04/04/2013 | WO2013009153A3 Teaching aid set or game set |
| 04/04/2013 | DE102011114598A1 Rotary educational game device used for teaching e.g. learning processes, has several symbol elements whose selected combination is varied independently according to request, while interpreting the coding rated by symbol elements |
| 04/03/2013 | CN202855089U Teaching aid for learning Chinese phonetic alphabets |
| 04/03/2013 | CN202855088U Reel-type hanging plate for teaching in tourism management practice |
| 04/03/2013 | CN202855087U English letter presenter |
| 04/03/2013 | CN202855086U Teaching aid for English letter presentation |
| 04/03/2013 | CN202855085U Multidimensional teaching aid |
| 04/03/2013 | CN202855084U Chinese phonetic alphabet learning board |
| 04/03/2013 | CN202855083U Split memory card |
| 04/03/2013 | CN103021203A English spelling method and English spelling wheel |
| 04/02/2013 | US8408916 Short-vowel intrinsic-sound learning system |
| 04/02/2013 | US8408915 N-back exercise for training cognition |
| 03/27/2013 | CN202838706U English word teaching aid |
| 03/21/2013 | US20130071832 Methods and Systems for Demonstrating Differences Between and Benefits of Products |
| 03/20/2013 | CN202816180U English learning intelligent teaching aid |
| 03/20/2013 | CN202816161U English word prefix and suffix combination exerciser |