Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11890168 | Hearing protection and situational awareness system | Qi Li | 2024-02-06 |
| 11611840 | Three-dimensional audio systems | Qi Li, Jorel Olan, Jason Thai | 2023-03-21 |
| 11240621 | Three-dimensional audio systems | Qi Li, Jorel Olan, Jason Thai | 2022-02-01 |
| 9131305 | Configurable three-dimensional sound system | Qi Li, Manli Zhu | 2015-09-08 |
| D585062 | Display device | Wai Lim Chan, Dawn Tang, Bassam Jabry, John Chan | 2009-01-20 |
| D578531 | Display device | Wai Lim Chan, Dawn Tang | 2008-10-14 |
| D558158 | Split unit console | Chan Wai Lim, Dawn Tang | 2007-12-25 |