Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9338899 | Method of manufacturing a rigid-flexible printed circuit board | Yang Je Lee, Going Sik Kim, Doo Pyo Hong, Ha Il Kim, Dong Gi An | 2016-05-10 |
| 8631567 | Method of manufacturing rigid-flexible printed circuit board | Yang Je Lee, Going Sik Kim, Doo Pyo Hong, Ha Il Kim, Dong Gi An | 2014-01-21 |
| 7705247 | Built-up printed circuit board with stack type via-holes | Bong-Suck Kim, Gye-Soo Kim, Jong Hyung Kim | 2010-04-27 |
| 7152318 | Method for manufacturing built-up printed circuit board with stacked type via-holes | Bong-Suck Kim, Gye-Soo Kim, Jong Hyung Kim | 2006-12-26 |