Issued Patents All Time
Showing 26–32 of 32 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D437346 | Toner cartridge | Robin Hsu, Ya-Li Huang, Kuan-Tung Li | 2001-02-06 |
| D437347 | Toner cartridge | Robin Hsu, Ya-Li Huang, Kuan-Tung Li | 2001-02-06 |
| D436121 | Toner cartridge | Robin Hsu, Ya-Li Huang, Kuan-Tung Li | 2001-01-09 |
| 6173146 | Developer cylinder and drive gear arrangement | Robin Hsu, Ya-Li Huang, Kuan-Tung Li | 2001-01-09 |
| D431595 | Toner cartridge | Robin Hsu, Ya-Li Huang, Kuan-Tung Li | 2000-10-03 |
| D430197 | Toner cartridge | Robin Hsu, Ya-Li Huang, Kuan-Tung Li | 2000-08-29 |
| 6064846 | Developer container including flange for supporting container on flat surface | Robin Hsu, Ya-Li Huang, Kuan-Tung Li | 2000-05-16 |