Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1019196 | Anti-fatigue mat | — | 2024-03-26 |
| 4834075 | Electromechanical massage apparatus | Yuh-Kuen Guo | 1989-05-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1019196 | Anti-fatigue mat | — | 2024-03-26 |
| 4834075 | Electromechanical massage apparatus | Yuh-Kuen Guo | 1989-05-30 |