Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10144101 | Headstock assembly for machine tool | Chien-Hsiang Tsai, Chih-Wei Wang, Chien-Hung Lai | 2018-12-04 |
| D744454 | Diamond stereo loudspeaker with mood light | Wi-Sheng Ou Yang, Yin-Kun Huang | 2015-12-01 |