Inventor

LIU ZHONGSONG

CN2 patents

Patents

2 patents

US11736632B2Aug 22, 2023

Device monitoring method, apparatus, server, and storage medium

ZHUHAI PANTUM ELECTRONICS CO LTD0 citations41

US12238248B2Feb 25, 2025

Apparatus, method, and system for monitoring image-forming apparatus, and storage medium

ZHUHAI PANTUM ELECTRONICS CO LTD0 citations39