Issued Patents 2002
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D458960 | Toner cartridge | Robin Hsu, Mei Hsia Chang | 2002-06-18 |
| D458961 | Toner cartridge | Robin Hsu, Mei Hsia Chang | 2002-06-18 |
| D458962 | Toner cartridge | Robin Hsu, Mei Hsia Chang | 2002-06-18 |
| 6405011 | Developer replenishing container | Robin Hsu, Ya-Li Huang, Kuan-Tung Li | 2002-06-11 |
| D458301 | Toner cartridge | Robin Hsu, Ya-Li Huang, Ching-Yu Huang | 2002-06-04 |
| D458302 | Toner cartridge | Robin Hsu, Ya-Li Huang, Mei Hsia Chang | 2002-06-04 |