Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7844855 | Stored memory recovery system | Andrew W. Shen, Hanxiang Sun, Zhang Jian, Janet Vohariwatt | 2010-11-30 |
| 7783923 | Stored memory recovery system | Andrew W. Shen, Hanxiang Sun, Zhang Jian, Janet Vohariwatt | 2010-08-24 |
| 7516357 | Stored memory recovery system | Andrew W. Shen, Hanxiang Sun, Zhang Jian, Janet Vohariwatt | 2009-04-07 |
| 7337360 | Stored memory recovery system | Andrew W. Shen, Hanxiang Sun, Zhang Jian, Janet Vohariwatt | 2008-02-26 |