Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10936029 | Method for cooling a heat source by liquefied gas | Yi-Mu Chang, Ching-Piao Kuan | 2021-03-02 |
| D802411 | Cushion device | I-Huei Huang | 2017-11-14 |
| D801798 | Cushion device | I-Huei Huang | 2017-11-07 |