Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1052748 | Electrical stimulator | Ching-Tai Wang, Chi-Heng Chang, Pei-Yi Lin, Chia-Hsiung Peng | 2024-11-26 |
| 7077370 | Hair dryer stand for a handheld hair dryer | Eric Lin, Ching-Chang Chuang | 2006-07-18 |