Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7996881 | Modifying a user account during an authentication process | Philip W. Flack, Yan Cheng, Matthew Nguyen | 2011-08-09 |
| 7961022 | Pulsed width modulated control method and apparatus | Xujiang Huang | 2011-06-14 |