Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9951795 | Integration of swing energy recovery and engine anti-idling systems | Pengfei Ma, Dayao Chen, Jeremy T. Peterson, Emily A. Morris | 2018-04-24 |
| 9945396 | Fluid systems for machines with integrated energy recovery circuit | Aleksandar Egelja, Kalpesh Patel, Jiao Zhang, Pengfei Ma, Dayao Chen | 2018-04-17 |
| 9897120 | Hydraulic system having energy recovery | Jiao Zhang, Peter Spring, Pengfei Ma, Randal N. Peterson, Rustu Cesur | 2018-02-20 |