Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6721525 | Cartridge with a replaceable toner container for a laser printing imaging apparatus | Jui-Chi Wang, Yung-Nan Hsu, Ya-Li Huang, Kuan-Tung Li, Shu-Hui Wang +4 more | 2004-04-13 |
| 6658226 | Process cartridge toner supply arrangement for image forming apparatus | Jui-Chi Wang, Robin Hsu, Ya-Li Huang, Kuan-Tung Li, Shu-Hui Wang +3 more | 2003-12-02 |
| 6654581 | Foolproof device used in a process cartridge for an image forming apparatus | Ren-Hao Liu, Shu-Hui Wang, Xiao Hui Wang, Jui-Chi Wang, Robin Hsu +3 more | 2003-11-25 |
| 6628914 | Sliding cover device arrangement for controlling toner passage between the toner container and developing device of an image forming apparatus | Jui-Chi Wang, Robin Hsu, Ya-Li Huang, Kuan-Tung Li, Shu-Hui Wang +3 more | 2003-09-30 |
| 6606473 | Toner container for use with a developing device in an image forming apparatus | Jui-Chi Wang, Robin Hsu, Ya-Li Huang, Kuan-Tung Li, Ren-Hao Liu +3 more | 2003-08-12 |
| 6584293 | Process cartridge and developer container assembly | Jui-Chi Wang, Robin Hsu, Ya-Li Huang, Kuan-Tung Li, Ren-Hao Liu +3 more | 2003-06-24 |