Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7952199 | Circuit board including solder ball land having hole and semiconductor package having the circuit board | Sang-Gui Jo, Seung-Kon Mok | 2011-05-31 |
HY
Han Shin Youn
Overall (2011): #290,116 of 364,097Top 80%
1
Patents 2011