Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8153881 | Disc jockey video game and controller | Nathan Coppard, Lee Guinchard, Jamie Jackson, Lee Yat Lam, Chan Yuk On +3 more | 2012-04-10 |
| D627354 | Disc jockey game controller | Lee Guinchard, Yuk On Chan, Stephen N. Withers, Neil Wigfield, David Osbourn +1 more | 2010-11-16 |