Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6432847 | Method of activating P-type compound semiconductor by using lasers for reducing the resistivity thereof | JIAN-SHIHN TSANG, Tsung-Yu Chen, Chia-Hung Hsu, Wei-Chih Lai | 2002-08-13 |
| 6380052 | Method of activating P-type compound semiconductor for reducing the resistivity thereof | JIAN-SHIHN TSANG, Wei-Chih Lai, Tsung-Yu Chen | 2002-04-30 |