Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8202140 | Wafer polishing carrier apparatus and chemical mechanical polishing equipment using the same | Yong-Sung Hong, Hyun-Joon Park | 2012-06-19 |
| 5436500 | Surface mount semiconductor package | Jong-Kon Choi | 1995-07-25 |
| 5341027 | Semiconductor chip having notches formed in peripheral edges thereof | Hag J. Jung | 1994-08-23 |