Hongjian YANG

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Zhuhai, CN

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Patents Applicationslast 30 patents

Information Patent Application
PROCESS CARTRIDGE, PROCESS CARTRIDGE ASSEMBLY, AND IMAGE-FORMING AP...
- Publication number 20240353794
- Publication date Oct 24, 2024
- ZHUHAI PANTUM ELECTRONICS CO., LTD.
- Zhe SHAO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CONDUCTIVE PART, PROCESS CARTRIDGE, AND PROCESS CARTRIDGE SET
- Publication number 20240353793
- Publication date Oct 24, 2024
- ZHUHAI PANTUM ELECTRONICS CO., LTD.
- Zhe SHAO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PROCESS CARTRIDGE, PROCESS CARTRIDGE GROUP, AND IMAGE-FORMING APPAR...
- Publication number 20240111247
- Publication date Apr 4, 2024
- ZHUHAI PANTUM ELECTRONICS CO., LTD.
- Zhe SHAO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY