Inventor

BARNARD ROSS

AU4 patents

⚠️ This page may combine multiple inventors who share the name “BARNARD ROSS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

CHANG IND LLC

2 patents

USD1072013SApr 22, 2025

Autonomous cart body

CHANG IND LLC0 citations51

USD1072014SApr 22, 2025

Autonomous cart body

CHANG IND LLC0 citations51

CHANG ROBOTICS LLC

1 patent

USD1073760SMay 6, 2025

Autonomous cart body

CHANG ROBOTICS LLC2 citations62

ZHANG GUOJUN

1 patent

US8551767B2Oct 8, 2013

Sensor for detection of nucleic acid

ZHANG GUOJUN0 citations32