Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11348646 | Apparatus and method for managing program operation time and write latency in memory system | Jooyoung Lee, Kyumin Lee, Changhan Kim | 2022-05-31 |
| 9176584 | Method, apparatus, and article for force feedback based on tension control and tracking through cables | Jeffrey J. Berkley, Seahak Kim | 2015-11-03 |
| 7880717 | Method, apparatus, and article for force feedback based on tension control and tracking through cables | Jeffrey J. Berkley, Seahak Kim | 2011-02-01 |