Issued Patents 2002
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444042 | Gas injection system for chemical vapor deposition device | Seung Yoon Yang, Jong-Woo Yoon, Chang Jae Kim, Tanigawa Eiki | 2002-09-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6444042 | Gas injection system for chemical vapor deposition device | Seung Yoon Yang, Jong-Woo Yoon, Chang Jae Kim, Tanigawa Eiki | 2002-09-03 |