Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6113858 | Monitor with in-situ optical probe for continuous concentration measurements | Winston Ho | 2000-09-05 |
| 5648648 | Personal identification system for use with fingerprint data in secured transactions | Ken Chou | 1997-07-15 |