Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9976460 | Exhaust after-treatment assembly for engine system | — | 2018-05-22 |
| 9856776 | Muffler with double shell housing | Dongming Tan, Sairam P. Thiagarajan, Zubair Mohammed | 2018-01-02 |