Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7359859 | Computer-based training system and method for enhancing language listening comprehension | Sayling Wen, Zechary Chang | 2008-04-15 |
| 7212967 | Chinese phonetic transcription input system and method with comparison function for imperfect and fuzzy phonetic transcriptions | Say-Ling Wen, Zechary Chang | 2007-05-01 |