Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5138945 | System for removing foreign matter from a plate cylinder of a printing press | Sung C. Lee | 1992-08-18 |
| 5090315 | Electronically controllable ink fountain roll drive system, and method | Sung C. Lee | 1992-02-25 |
| 4240346 | Web printing press | Earl M. Landis, Webster C. Roberts | 1980-12-23 |