Patents/Inventors

Likun Zeng

ZhuhaiCN8 patents

8 Patents

US125963162026
Developing Cartridge
Zhuhai Ninestar Information Technology Co., Ltd
0 cites
US124227772025
Processing Cartridge
NINESTAR CORPORATION
0 cites
US123863052025
Developing Cartridge and Electronic Imaging Apparatus
Zhuhai Ninestar Information Technology Co., Ltd.
0 cites
US123728982025
Toner Cartridge Having Alleviated Toner Scattering
NINESTAR CORPORATION
0 cites
US123729192025
Process Cartridge
Zhuhai Ninestar Information Technology Co., Ltd
0 cites
US120387142024
Developing Cartridge and Electronic Imaging Apparatus
NINESTAR CORPORATION
0 cites
US118530032023
Power Receiving Unit, Rotating Component, Process Cartridge, and Assembly and Disassembly Methods Thereof
NINESTAR CORPORATION
0 cites
US116357282023
Developing Cartridge and Electronic Imaging Apparatus
NINESTAR CORPORATION
0 cites