Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364567 | Solution for preparing a conductive film for a flat brown tube | Dong-Sik Chang | 1994-11-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5364567 | Solution for preparing a conductive film for a flat brown tube | Dong-Sik Chang | 1994-11-15 |