Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D766219 | Jacket for a portable speaker | Ho Koon Yau, Kit Mok, Howard Cheng | 2016-09-13 |
| D753093 | Portable speaker | Ho Koon Yau, Kit Mok, Howard Cheng | 2016-04-05 |
| D752558 | Jacket for speaker | Howard Cheng, Ho Koon Yau | 2016-03-29 |