Zhiya He

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Guangdong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Driving component, photosensitive drum and process cartridge
- Patent number 8,867,962
- Issue date Oct 21, 2014
- Print-Rite•Unicorn Image Products Co., Ltd. of Zhuhai
- Zhiya He
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Driving component, photosensitive drum and process cartridge having...
- Patent number 8,615,184
- Issue date Dec 24, 2013
- Print-Rite • Unicorn Image Products Co., Ltd of Zhuhai
- Honghui Zhou
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
DRIVING COMPONENT, PHOTOSENSITIVE DRUM AND PROCESS CARTRIDGE HAVING...
- Publication number 20110255900
- Publication date Oct 20, 2011
- Honghui Zhou
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Driving Component, Photosensitive Drum and Process Cartridge
- Publication number 20110217073
- Publication date Sep 8, 2011
- Zhiya He
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY