Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10487810 | Camshaft thrust control secured by drive gear | Justin Gregory Wenger, James Gregory Steinrock, Richard Duncan, Aleksandr E. Lesin | 2019-11-26 |
| 10436164 | Tappet roller retaining approach | Matthew B. State, Eric A. Benham, Justin Gregory Wenger, Alexander E. Lesin, Kyle James Brewer | 2019-10-08 |
| 7594756 | Rolling member guiding structure | Hsing-Neng Chou | 2009-09-29 |
| 7467894 | Linear motion guide apparatus having ball retaining device | Chiung Hui Tsai | 2008-12-23 |
| 7134790 | Recirculating apparatus of linear motion guiding | Chiung Hui Tsai | 2006-11-14 |
| 7004633 | Rolling element retainer | Chi-Meng Liao | 2006-02-28 |
| 6966698 | Clip-chain module of rolling unit | Chun-Liang Wu | 2005-11-22 |