Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458480 | Movable anode fuel cell battery | Tsepin Tsai | 2002-10-01 |
| 6394373 | Sloped cutter knives on tube-type ice maker | — | 2002-05-28 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6458480 | Movable anode fuel cell battery | Tsepin Tsai | 2002-10-01 |
| 6394373 | Sloped cutter knives on tube-type ice maker | — | 2002-05-28 |