Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9138178 | Method and system for self-managed sound enhancement | Pui Tong Paul Lee, Ka Kui Cheng, Ka Keung John Sung, Charles Andrew Van Hasselt, Tan Lee +1 more | 2015-09-22 |