Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11959432 | Exhaust valve failure diagnostics and management | Louis J. Serrano, Shikui Kevin Chen | 2024-04-16 |
| 11821379 | Non-rotating cylinder pattern selection for equalizing cylinder usage in an internal combustion engine | Louis J. Serrano, Xin Yuan, Shikui Kevin Chen, Xi Luo, Xiaoping Cai +1 more | 2023-11-21 |
| 11624335 | Exhaust valve failure diagnostics and management | Louis J. Serrano, Shikui Kevin Chen | 2023-04-11 |
| 10167799 | Deceleration cylinder cut-off in a hybrid vehicle | Louis J. Serrano | 2019-01-01 |
| 9517019 | Physiology measurement device and system, and operating method of wireless single chip | Hsin-Chia Chen | 2016-12-13 |