Issued Patents 2002
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6489034 | Method of forming chromium coated copper for printed circuit boards | Jiangtao Wang, John P. Callahan | 2002-12-03 |
| 6489035 | Applying resistive layer onto copper | Jiangtao Wang, John P. Callahan | 2002-12-03 |
| 6447929 | Thin copper on usable carrier and method of forming same | Jiangtao Wang, Sidney J. Clouser | 2002-09-10 |