Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7757094 | Power management for subscriber identity module | James Hutchison, Tom Summers | 2010-07-13 |
| 7194264 | System selection and acquisition for a wireless device | Yan Li, James Hutchison, Rotem Cooper | 2007-03-20 |
| 7137003 | Subscriber identity module verification during power management | James Hutchison, Tom Summers | 2006-11-14 |