Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D491821 | Thermostat control | Cheng-Kwan Lin | 2004-06-22 |
| 6726112 | Illuminating thermostat | — | 2004-04-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D491821 | Thermostat control | Cheng-Kwan Lin | 2004-06-22 |
| 6726112 | Illuminating thermostat | — | 2004-04-27 |