Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8454764 | Ni-25 heat-resistant nodular graphite cast iron for use in exhaust systems | Robert Logan, Delin Li, Gangjun Liao | 2013-06-04 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8454764 | Ni-25 heat-resistant nodular graphite cast iron for use in exhaust systems | Robert Logan, Delin Li, Gangjun Liao | 2013-06-04 |