Inventor

RUAN JIUHONG

CN2 patents

Patents

2 patents

US12465939B2Nov 11, 2025

Color change block with detection feedback as well as spraying equipment

UNIV SHANDONG JIAOTONG0 citations52

US12296477B2May 13, 2025

Gripper mechanism

UNIV SHANDONG JIAOTONG0 citations42