Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451076 | Engineered abrasives | Marc Pehkonen, Paul Wei, Gwo S. Swei | 2002-09-17 |
| 6413286 | Production tool process | Gwo S. Swei | 2002-07-02 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6451076 | Engineered abrasives | Marc Pehkonen, Paul Wei, Gwo S. Swei | 2002-09-17 |
| 6413286 | Production tool process | Gwo S. Swei | 2002-07-02 |