Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10315275 | Reducing surface asperities | Chao Ma, Neil Arthur Duffie, Xiaochun Li, Frank Ewald Pfefferkorn | 2019-06-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10315275 | Reducing surface asperities | Chao Ma, Neil Arthur Duffie, Xiaochun Li, Frank Ewald Pfefferkorn | 2019-06-11 |