Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11495932 | Slip ring for use in rotatable substrate support | Muhannad Mustafa, Yu Chang, William Kuang, Muhammad M. Rasheed | 2022-11-08 |
| 9914018 | System, method and apparatus for capturing and training a swing movement of a club | Uwe Richter, Ann Koo, Nikolai Maltsev, Louis Lau, John Groot | 2018-03-13 |
| 9272199 | System, method and apparatus for capturing and training a swing movement of a club | Uwe Richter, Ann Koo, Nikolai Maltsev, Louis Lau, John Groot | 2016-03-01 |