Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4701430 | Hydrogenation catalyst and methods for its preparation and use to convert silicon tetrachloride to chlorosilane and silane | Il Nam Jung, John Lim, Bok Ryul Yoo | 1987-10-20 |
| 4613491 | Redistribution catalyst and methods for its preparation and use to convert chlorosilicon hydrides to silane | Il Nam Jung, John Lim, Bok Ryul Yoo | 1986-09-23 |