Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10183528 | Axel assembly | — | 2019-01-22 |
| 6912929 | Multi-piece crankshaft construction | — | 2005-07-05 |
| 6820518 | Crankshaft assembly | — | 2004-11-23 |
| 6684736 | Multi-piece crankshaft construction | — | 2004-02-03 |
| 6412366 | Engine counterweight | — | 2002-07-02 |
| 6382298 | Multi-piece crankshaft construction | Jingming Huang | 2002-05-07 |
| 6318443 | Multi-piece crankshaft construction | — | 2001-11-20 |
| 6314643 | Method for making a multi-piece crankshaft | — | 2001-11-13 |
| 6173628 | Multi-piece crankshaft construction | — | 2001-01-16 |
| 5899120 | Crankshaft with laminated counterweight | — | 1999-05-04 |
| 5857915 | Two-piece electric motor shaft | — | 1999-01-12 |