Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682971 | Friction plate for high oil passage and cooling | Han Zhi-peng | 1997-11-04 |
| 5660259 | Groove structure of wet-type friction engaging element | Han Peng | 1997-08-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5682971 | Friction plate for high oil passage and cooling | Han Zhi-peng | 1997-11-04 |
| 5660259 | Groove structure of wet-type friction engaging element | Han Peng | 1997-08-26 |