Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344353 | Method for manufacturing a cathode ray tube using a film layer composition | Dong-Sik Jang | 1994-09-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5344353 | Method for manufacturing a cathode ray tube using a film layer composition | Dong-Sik Jang | 1994-09-06 |