Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9261118 | Boom cylinder dig flow regeneration | Jiao Zhang, Pengfei Ma, Tonglin Shang, Bryan J. Hillman | 2016-02-16 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9261118 | Boom cylinder dig flow regeneration | Jiao Zhang, Pengfei Ma, Tonglin Shang, Bryan J. Hillman | 2016-02-16 |