Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7216355 | Disk-chucking apparatus for disk drives | Jae Kyung Kim, Byoung-Soo Lee, Jun Kun Choi | 2007-05-08 |
CL
Chi Sung Lee
Overall (All Time): #3,385,318 of 4,157,543Top 85%
1
Patents All Time