Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6185462 | Apparatus for electrically treating skin disorders | Hur Joong Ki | 2001-02-06 |
| 5572370 | Apparatus for determining fertile periods | — | 1996-11-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6185462 | Apparatus for electrically treating skin disorders | Hur Joong Ki | 2001-02-06 |
| 5572370 | Apparatus for determining fertile periods | — | 1996-11-05 |