Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6841084 | Etching solution for forming an embedded resistor | Jiangtao Wang | 2005-01-11 |
| 6770976 | Process for manufacturing copper foil on a metal carrier substrate | Jiangtao Wang, David B. Russell, Sidney J. Clouser | 2004-08-03 |
| 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 |