Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8899675 | Heat ventilating chair | Yi-Hao Chang, Chi-Sheng Wang, Kuo-Liang Lin | 2014-12-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8899675 | Heat ventilating chair | Yi-Hao Chang, Chi-Sheng Wang, Kuo-Liang Lin | 2014-12-02 |