Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11723521 | Attachable ergonomic bidirectional self-locking knob-control assisting apparatus for an endoscope | Kevin Chang, Vikram Seshadri | 2023-08-15 |
| 11344183 | Attachable ergonomic bidirectional self-locking knob-control assisting apparatus for an endoscope | Kevin Chang, Vikram Seshadri | 2022-05-31 |