Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5606626 | Speaker system with an anion generator and television using the speaker system | Chan Hwan Kim, Kyong Soo Hwang | 1997-02-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5606626 | Speaker system with an anion generator and television using the speaker system | Chan Hwan Kim, Kyong Soo Hwang | 1997-02-25 |