Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7280716 | Printed circuit board including waveguide and method of producing the same | Sang-Won Ha, Byoung-Ho Rhee, Keun-Ho Kim, Dek-Gin Yang | 2007-10-09 |
| 7203388 | Printed circuit board including waveguide and method of producing the same | Sang-Won Ha, Byoung-Ho Rhee, Keun-Ho Kim, Dek-Gin Yang | 2007-04-10 |