Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474138 | Adsorption based carbon monoxide sensor and method | Chin-Hsiung Chang, Ulrich Bonne | 2002-11-05 |
| 6354716 | Light curtain device | Bo Chen | 2002-03-12 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6474138 | Adsorption based carbon monoxide sensor and method | Chin-Hsiung Chang, Ulrich Bonne | 2002-11-05 |
| 6354716 | Light curtain device | Bo Chen | 2002-03-12 |