Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10471606 | Transfer unit of test handler and method of operating the same | Jong-An Lee, Bum-Sic Kim, Young-Gil Lee | 2019-11-12 |
| 9573235 | Transfer unit of test handler and method of operating the same | Jong-An Lee, Bum-Sic Kim, Young-Gil Lee | 2017-02-21 |