Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9357282 | Listening device and accompanying signal processing method | Ee Leng Tan | 2016-05-31 |
| 8891783 | Directional sound system | Ee Leng Tan | 2014-11-18 |
| 7146011 | Steering of directional sound beams | Jun Yang, Meng Hwa Er, Chee Mun Kelvin Lee, Khim Sia Tan, Yew Hin Liew +3 more | 2006-12-05 |