Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4737760 | Tire pressure warning device | Chung-Siung Huang | 1988-04-12 |
| 4601254 | Tire pressure warning device | Chung-Siung Huang | 1986-07-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4737760 | Tire pressure warning device | Chung-Siung Huang | 1988-04-12 |
| 4601254 | Tire pressure warning device | Chung-Siung Huang | 1986-07-22 |