Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10371046 | Movable fulcrum for differential and variable-stroke cycle engines | Hailuat D. Yan | 2019-08-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10371046 | Movable fulcrum for differential and variable-stroke cycle engines | Hailuat D. Yan | 2019-08-06 |