Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9701870 | Waterproofing agent composition and method of preparing the same | — | 2017-07-11 |
| 8858661 | Method and apparatus of gasification under the integrated pyrolysis reformer system (IPRS) | — | 2014-10-14 |
| 8753411 | Methods for reforming carbonaceous matter using a high temperature reformer | — | 2014-06-17 |
| 7556659 | High temperature reformer | — | 2009-07-07 |
| 6878617 | Method of forming copper wire on semiconductor device | Byung Zu Lee | 2005-04-12 |
| 6790383 | Method of gasifying carbonaceous materials | — | 2004-09-14 |