Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9907861 | High molecular weight arginine-grafted bioreducible polymers | Sung Wan Kim, Hye-Yeong Nam, David A. Bull | 2018-03-06 |
| 9909476 | Method and system for controlling exhaust gas flow in engine system | — | 2018-03-06 |
| 9890698 | Engine system for controlling flow of exhaust gas | — | 2018-02-13 |