Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6690904 | Developer container | Jui-Chi Wang, Robin Hsu, Ya-Li Huang | 2004-02-10 |
| D473588 | Toner cartridge | Jui-Chi Wang, Robin Hsu | 2003-04-22 |
| D458960 | Toner cartridge | Jui-Chi Wang, Robin Hsu | 2002-06-18 |
| D458961 | Toner cartridge | Jui-Chi Wang, Robin Hsu | 2002-06-18 |
| D458962 | Toner cartridge | Jui-Chi Wang, Robin Hsu | 2002-06-18 |
| D458302 | Toner cartridge | Jui-Chi Wang, Robin Hsu, Ya-Li Huang | 2002-06-04 |