Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4846720 | Balun trans and feeder line connecting device of antenna matching adapter for television set | — | 1989-07-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4846720 | Balun trans and feeder line connecting device of antenna matching adapter for television set | — | 1989-07-11 |