Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7788474 | Operating system shut down | David A. Switzer, Lisa Osse, William Mak, Hyunsuk KIM | 2010-08-31 |
| 7533277 | Operating system shut down | Michael S. Bernstein, Hyunsuk KIM | 2009-05-12 |