Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6242713 | Plane heating element without electromagnetic waves and a manufacturing method thereof | Seo-Kon Kim, Kun Ho Yang, Sung-Nam Ju, Cheol Sang Kim, Jae Soon Hwang | 2001-06-05 |
| 6175098 | Plane heating element without electromagnetic waves and a manufacturing method thereof | Seo-Kon Kim, Kun Ho Yang, Sung-Nam Ju, Cheol Sang Kim, Jae Soon Hwang | 2001-01-16 |