Patents/Inventors

Xiangchao Xia

ZhuhaiCN4 patents

5 Patents

US124932632025
Voltage Conversion Apparatus, Image-forming Assembly, Process Cartridge, and Process Cartridge Group
Zhuhai Pantum Electronics Co., Ltd.
0 cites
US124431382025
Apparatus for Detecting Condition of Image-forming Region of Process Cartridge Without Adding New Terminal to Image-forming Apparatus Main Body
Zhuhai Pantum Electronics Co., Ltd.
0 cites
US124364962025
Process Cartridge, Process Cartridge Assembly, and Image-forming Apparatus
Zhuhai Pantum Electronics Co., Ltd.
0 cites
US124227762025
Process Cartridge and Potential Detection Part
ZHUHAI PANTUM ELECTRONICS CO., Ltd.
0 cites
US123284222025
Color Calibration Method, Image-forming Device, and Computer-readable Storage Medium
ZHUHAI PANTUM ELECTRONICS CO., Ltd.
0 cites