Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9245772 | Stackable package by using internal stacking modules | JoungIn Yang, Choongbin Yim, YoungChul Kim | 2016-01-26 |
| 7800211 | Stackable package by using internal stacking modules | JoungIn Yang, Choongbin Yim, YoungChul Kim | 2010-09-21 |