Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7715982 | Monitoring sports | Kefei Zhang, Colin Mackintosh, Daniel James, Neil S. Davey | 2010-05-11 |
| 7272499 | Monitoring water sports performance | Kefei Zhang, Colin Mackintosh, Daniel James, Neil S. Davey | 2007-09-18 |