TWI448997B - - Google Patents
Info
- Publication number
- TWI448997B TWI448997B TW097115217A TW97115217A TWI448997B TW I448997 B TWI448997 B TW I448997B TW 097115217 A TW097115217 A TW 097115217A TW 97115217 A TW97115217 A TW 97115217A TW I448997 B TWI448997 B TW I448997B
- Authority
- TW
- Taiwan
Links
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW97115217A TW200945275A (en) | 2008-04-25 | 2008-04-25 | Word-spelling learning card and teaching tool with the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW97115217A TW200945275A (en) | 2008-04-25 | 2008-04-25 | Word-spelling learning card and teaching tool with the same |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200945275A TW200945275A (en) | 2009-11-01 |
TWI448997B true TWI448997B (en) | 2014-08-11 |
Family
ID=44869693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW97115217A TW200945275A (en) | 2008-04-25 | 2008-04-25 | Word-spelling learning card and teaching tool with the same |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200945275A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI827524B (en) * | 2023-07-20 | 2023-12-21 | 國立海洋生物博物館 | Ecological edutainment board combination device |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2417514Y (en) * | 2000-04-03 | 2001-01-31 | 吕玉桂 | Rotation round means for word spelling |
US20020142270A1 (en) * | 2000-06-09 | 2002-10-03 | Furry Michael E. | Language learning system |
TWM344537U (en) * | 2008-05-09 | 2008-11-11 | xin-hui Peng | Graphic teaching aids |
-
2008
- 2008-04-25 TW TW97115217A patent/TW200945275A/en not_active IP Right Cessation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2417514Y (en) * | 2000-04-03 | 2001-01-31 | 吕玉桂 | Rotation round means for word spelling |
US20020142270A1 (en) * | 2000-06-09 | 2002-10-03 | Furry Michael E. | Language learning system |
TWM344537U (en) * | 2008-05-09 | 2008-11-11 | xin-hui Peng | Graphic teaching aids |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI827524B (en) * | 2023-07-20 | 2023-12-21 | 國立海洋生物博物館 | Ecological edutainment board combination device |
Also Published As
Publication number | Publication date |
---|---|
TW200945275A (en) | 2009-11-01 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM4A | Annulment or lapse of patent due to non-payment of fees |