Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8256276 | Ball movement path measuring method | Francis Pan, Chin-Chieh Chu | 2012-09-04 |
| 8128516 | Ball game training apparatus | Francis Pan, Chin-Chieh Chu | 2012-03-06 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8256276 | Ball movement path measuring method | Francis Pan, Chin-Chieh Chu | 2012-09-04 |
| 8128516 | Ball game training apparatus | Francis Pan, Chin-Chieh Chu | 2012-03-06 |