Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162480 | Variable stroke pump | Jianke Wang, Xiaonan Zhai, Ronald G. Embry, Jr., Milton Anderson | 2021-11-02 |
| 11067069 | Tilt linkage for variable stroke pump | Jianke Wang, Zhe Huangpu, Milton Anderson, Xiaonan Zhai | 2021-07-20 |