Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12137534 | Fan controller for fans of a multi-node computer system | Ying-Che Chang, Yi-An Chen, Yu-Tang Zeng | 2024-11-05 |
| 11579673 | Systems and methods for storing FSM state data for a power control system | Ying-Che Chang, Ya-Chau Yang | 2023-02-14 |
| D636192 | Hairdressers' chair | — | 2011-04-19 |
| D592312 | Foot spa basin | — | 2009-05-12 |
| D571565 | Foot spa chair | — | 2008-06-24 |
| D489189 | Saloon shampoo chair | — | 2004-05-04 |
| D472720 | Salon shampoo chair | — | 2003-04-08 |
| 6517162 | Salon shampoo chair | — | 2003-02-11 |