Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6766135 | Toner cartridge | Jui-Chi Wang, Robin Hsu, Ya-Li Huang | 2004-07-20 |
| 6542709 | Developer container with commonly driven mixer and toner supply | Jui-Chi Wang, Robin Hsu, Ching-Yu Huang | 2003-04-01 |