Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9898676 | Method for determining the level of degradation of a road marking | Jyh-Bin Suen | 2018-02-20 |
| 8899675 | Heat ventilating chair | Tai-Hsi Wu, Yi-Hao Chang, Chi-Sheng Wang | 2014-12-02 |
| 6919789 | Connecting structure of choke coil | — | 2005-07-19 |
| 6816054 | Silicon steel core for transformers or choke coils | — | 2004-11-09 |
| 6753752 | Silicon steel core spacing structure for improving induction | — | 2004-06-22 |
| 5215356 | Wheel assembly for a baby carriage | — | 1993-06-01 |