Issued Patents All Time
Showing 51–57 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7282702 | Ion neutralizer | Yun-Kwang Jeon | 2007-10-16 |
| 7248060 | Test apparatus for evaluating electrical properties of liquid toner and test method for the same | Ki-won Seok, Kyung-yol Yon, Deuck-woo Jang, Hae-ree Joo, Min-young Cheong | 2007-07-24 |
| 7199019 | Method for forming tungsten contact plug | Ji-Soon Park, Hyun-Seok Lim, Eung-Joon Lee | 2007-04-03 |
| 7101442 | Reaction apparatus | Jin Hyuk Choi, Do-young Kam, Suk-chan Lee | 2006-09-05 |
| 7037828 | Semiconductor device having a capping layer including cobalt and method of fabricating the same | Hyeon-Deok Lee, In-Sun Park, Ji-Soon Park | 2006-05-02 |
| D397602 | Roll stamp dispenser and letter opener | — | 1998-09-01 |
| 4829796 | Apparatus for keeping a spare car key in a fuel tank cap | — | 1989-05-16 |