Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10110172 | Radio frequency amplifier system and heat dissipation device thereof | Ke-Cheng Lin, Chi-Hsuan HSU, Chao-Liang Tseng | 2018-10-23 |
| 6695798 | Air cushion bed with massaging device | — | 2004-02-24 |
| 6502259 | Air cushion bed with flushing device | — | 2003-01-07 |