Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4845510 | Reflector surface adjustment structure | Stanley S. Chang, Amilcar B. Ybarra-Rojas | 1989-07-04 |
| 4797995 | Method of fabricating a hollow squarax inner conductor | Stanley S. Chang, Robert E. Jones, Jr. | 1989-01-17 |