Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6190947 | Silicon semiconductor rectifier chips and manufacturing method thereof | Chao-Chih Tai, Huei-Jeng Tsai | 2001-02-20 |
| 5994167 | Method of making a fiberglass reinforced resin plate | George Tai, Max Lin | 1999-11-30 |