Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9373847 | Rechargeable battery | Jin K. Kim | 2016-06-21 |
| 8866040 | Spatter removing device for laser welder | Jin Pil Kim | 2014-10-21 |
| 6420827 | Field emission display | Chan-Jae Lee, Chun-Gyoo Lee | 2002-07-16 |
| 6314029 | Memory device having I/O sense amplifier with variable current gain | Sang-Jae Rhee | 2001-11-06 |