Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D866462 | Power bank | Gary Kung | 2019-11-12 |
| D526640 | Amplifier | Ming-Hwa Chin | 2006-08-15 |
| D520519 | Media player | Ming-Hwa Chin | 2006-05-09 |
| D510328 | Television receiver | Cheng-Yu Shih | 2005-10-04 |
| D502169 | Woofer | — | 2005-02-22 |
| D489360 | Speaker | — | 2004-05-04 |