Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10641731 | Electrophoresis running tank assembly | Winston G. Walker, Richard Chan, Rita M. Wong, Po Ling Cheng | 2020-05-05 |
| 9835587 | Electrophoresis running tank assembly | Winston G. Walker, Richard Chan, Rita M. Wong, Po Ling Cheng | 2017-12-05 |