Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11103783 | Sports simulation system | Silviu Druma, Aaron Fritz, Zuqiang Zhao, Yijun Tang | 2021-08-31 |
| 10099144 | Sports simulation system | Zuqiang Zhao | 2018-10-16 |
| 9649545 | Golf simulation system with reflective projectile marking | Zuqiang Zhao | 2017-05-16 |
| 9381398 | Sports simulation system | Todd E. Richardson, Zuqiang Zhao | 2016-07-05 |
| 9199153 | Golf simulation system with reflective projectile marking | Zuqiang Zhao | 2015-12-01 |
| 6252626 | Test and alignment system for electronic display devices | Eric S. Buckley, Bruce Lee, Branko Bukal, Andrew Gerard Noonan, Todd Richardson | 2001-06-26 |
| 6097355 | Purity/beam landing error measurement method for electronic display devices | Karoly Nemeth | 2000-08-01 |
| 5969756 | Test and alignment system for electronic display devices and test fixture for same | Eric S. Buckley, Branko Bukal, Paul Farrer, Karoly Nemeth, Andrew Gerard Noonan | 1999-10-19 |