Issued Patents All Time
Showing 26–29 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6155100 | Gas sensor with protective gate, method of forming the sensor, and method of sensing | John Yupeng Gui | 2000-12-05 |
| 6041643 | Gas sensor with protective gate, method of forming the sensor, and method of sensing | John Yupeng Gui | 2000-03-28 |
| 5851837 | Method for determination of salt stoichiometry | Thomas Link Guggenheim, James M. Finan | 1998-12-22 |
| 4897650 | Self-characterizing analog-to-digital converter | James T. Shott, III | 1990-01-30 |