Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8624123 | Printed circuit board | Young Ki Lee, Sang Hyun Shin | 2014-01-07 |
| 8568861 | Metallic laminate and manufacturing method of light emitting diode package using the same | Myung Gun Chong, Sang Hyuk Son, Dae Hyung You | 2013-10-29 |
| 8481171 | Metallic laminate and manufacturing method of light emitting diode package using the same | Myung Gun Chong, Sang Hyuk Son, Dae Hyung You | 2013-07-09 |
| 8368291 | Radiant heat substrate and method for manufacturing the radiant heat substrate, and luminous element package with the radiant heat substrate | Ki Ho Seo, Tae Hoon Kim, Sang Hyun Shin, Young Ki Lee, Ji Hyun Park | 2013-02-05 |