Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7440367 | Land Pre-Pit data detection apparatus and method thereof | Ki-hoon Chua, Sang Hun Kim | 2008-10-21 |
HJ
Hong-young Jung
Overall (All Time): #3,368,139 of 4,157,543Top 85%
1
Patents All Time