Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8224010 | Sound reproduction apparatus for varying sound transmission and a corresponding method thereof | Mei San Gigi Cho, Hwee Yong James Koh | 2012-07-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8224010 | Sound reproduction apparatus for varying sound transmission and a corresponding method thereof | Mei San Gigi Cho, Hwee Yong James Koh | 2012-07-17 |