Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827229 | Broad band bulk acoustic wave spectrum analyzer/channelizer | I-Cheng Chang | 1989-05-02 |
| 4801941 | Angle of arrival processor using bulk acoustic waves | — | 1989-01-31 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827229 | Broad band bulk acoustic wave spectrum analyzer/channelizer | I-Cheng Chang | 1989-05-02 |
| 4801941 | Angle of arrival processor using bulk acoustic waves | — | 1989-01-31 |