Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6049127 | Hermetically sealed tungsten-copper composite package container for packaging of microwave devices | Myoung Ki Yoo, Jong-Ku Park, Kyung-Tae Hong, Young Do Kim, Seung Ick 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 | Myoung Ki Yoo, Jong-Ku Park, Kyung-Tae Hong | 1999-10-05 |
| 5907760 | Fabrication method for molybdenum disilicide sintered body | Young Do Kim, Myoung Ki Yoo, Seung Ick Lee | 1999-05-25 |
| 5419869 | Heat resistant Ni-Cr-W base alloy | Hyon T. Kim | 1995-05-30 |