Wu; Junzhong
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wu; Junzhong.The latest application filed is for "developer cartridge".
- Wu; Junzhong - Zhuhai CN
- Wu; Junzhong - Guangdong CN
- Wu; Junzhong - Linping CN
| Patent | Date |
|---|---|
| Developer Cartridge App 20170293254 - Wu; Junzhong ; et al. | 2017-10-12 |
| Photosensitive drum driving head and driving mechanism of image forming apparatus Grant 8,886,087 - Wu , et al. November 11, 2 | 2014-11-11 |
| Photosensitive Drum Driving Head And Driving Mechanism Of Image Forming Apparatus App 20140010576 - WU; JUNZHONG ; et al. | 2014-01-09 |
| Protector for print head chip and ink cartridge used by the same Grant 8,342,665 - Wu January 1, 2 | 2013-01-01 |
| Multi-curvature convex mirror having an enhanced field of vision Grant 8,172,411 - Wu , et al. May 8, 2 | 2012-05-08 |
| Multi-Curvature Convex Mirror Having an Enhanced Field of Vision App 20110075283 - Wu; Junzhong ; et al. | 2011-03-31 |
| Protector For Print Head Chip And Ink Cartridge Used By The Same App 20100259579 - WU; JUNZHONG | 2010-10-14 |
| Multi-curvature convex mirror having an enhanced field of vision App 20090231740 - Wu; Junzhong ; et al. | 2009-09-17 |
| Ink Cartridge For Printer App 20070091128 - Wu; Junzhong ; et al. | 2007-04-26 |
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