Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6049127 | Hermetically sealed tungsten-copper composite package container for packaging of microwave devices | Jong-Ku Park, Kyung-Tae Hong, Young Do Kim, Seung Ick Lee, Seung Woo Lee +1 more | 2000-04-11 |
| 5963773 | Tungsten skeleton structure fabrication method employed in application of copper infiltration and tungsten-copper composite material fabrication method thereof | Jong-Ku Park, Kyung-Tae Hong, Ju Choi | 1999-10-05 |
| 5907760 | Fabrication method for molybdenum disilicide sintered body | Ju Choi, Young Do Kim, Seung Ick Lee | 1999-05-25 |