Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11105312 | Penstock internal maintenance system and process of assembling, anchor unit | Anthony Jin, Mar Mantuhac, Leon Chen, Jack Tadus | 2021-08-31 |
| 9481096 | Robotic arm | Andrew A. Goldenberg, Brent Bailey, Xiaojia He, Yi Yang | 2016-11-01 |
| 9044865 | Two joint module | Andrew A. Goldenberg, Brent Bailey, Xiaojia He, Yi Yang | 2015-06-02 |