Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8039972 | Printed circuit board and method thereof and a solder ball land and method thereof | Ky-Hyun Jung, Sang Jun Kim, Wha-Su Sin, Ho-Geon Song, Jun-Young Ko | 2011-10-18 |
| 7906423 | Semiconductor device and method of manufacturing the same | Hyo-Jae Bang, Dong-Chun Lee, Seong-Chan Han, Jung-Hyeon Kim | 2011-03-15 |