Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12258862 | Experimental system for surrounding rock crack evolution and water inrush disaster change in tunnel excavation of near-covered karst cave | Hailong Wang, Chuanyang Jia, Guibin Zhang, Xiaoyuan Song, Xizhen Sun +2 more | 2025-03-25 |
| 11624434 | Isolator | Anthony R. Mora, Alexander Serkh, Xiaohua Chen | 2023-04-11 |
| 10962092 | Tensioner and method | Min Chun Hao, Jin Zhan, Enrico Wick, Arnaud Martinez, Francesco Bassi | 2021-03-30 |
| 10518653 | Motor-generator system | — | 2019-12-31 |
| 10245971 | Motor-generator system | — | 2019-04-02 |
| 10161374 | Accessory belt drive system with multiple ratios and torque reversal | Alexander Serkh, Ilya Kleyman | 2018-12-25 |
| 9759274 | Accessory tuning device with spring lock | Peter Ward, Joe Chen, John Harvey | 2017-09-12 |
| 9546709 | Crankshaft isolating pulley | Dean Schneider, Alexander Serkh | 2017-01-17 |
| 8888622 | Isolator decoupler | Xiaohua Chen, John Harvey, Rudy Pupulin, Alexander Serkh, Imtiaz Ali +2 more | 2014-11-18 |
| 7625290 | Sleeve-type flexible shaft coupling | Yahya Hodjat, Lin Zhu, Marc Cadarette | 2009-12-01 |
| 7021159 | Transducer | Jing Yuan, Imtiaz Ali | 2006-04-04 |
| 6652401 | Method of tuning a belt drive system | — | 2003-11-25 |
| 6609988 | Asymmetric damping tensioner belt drive system | Alexander Serkh | 2003-08-26 |