Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8544715 | Repairing a friction stir welded assembly | Pei-Chung Wang | 2013-10-01 |
| 6694597 | Method for riveting metal members | Pei-Chung Wang, Daniel B. Hayden | 2004-02-24 |
| 6684479 | Method and apparatus for clinching metal sheets | Pei-Chung Wang | 2004-02-03 |
| 6612013 | Method of loosely attaching blind rivet | Pei-Chung Wang | 2003-09-02 |