Inventor

HUO DEWEN

CN4 patents

Patents

4 patents

USD1059476SJan 28, 2025

Multifunction printer

ZHUHAI PANTUM ELECTRONICS CO LTD0 citations56

USD1059475SJan 28, 2025

Multifunction printer

ZHUHAI PANTUM ELECTRONICS CO LTD0 citations56

USD1053942SDec 10, 2024

Laser printer

ZHUHAI PANTUM ELECTRONICS CO LTD0 citations56

US12474669B2Nov 18, 2025

Process cartridge having information identification part and image-forming apparatus

ZHUHAI PANTUM ELECTRONICS CO LTD0 citations42