Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8656270 | Change-oriented spreadsheet application | Fengli Wang, Jin Yu, Li-Wei Yu | 2014-02-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8656270 | Change-oriented spreadsheet application | Fengli Wang, Jin Yu, Li-Wei Yu | 2014-02-18 |