Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6792692 | Control method of input power and airflow rate of hair dryer | Feng-Chih Liao | 2004-09-21 |
| D393472 | Portable chilling device | — | 1998-04-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6792692 | Control method of input power and airflow rate of hair dryer | Feng-Chih Liao | 2004-09-21 |
| D393472 | Portable chilling device | — | 1998-04-14 |