Inventor

YANG XIANGANG

CN2 patents

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

GU CHANGGANG

1 patent

US8497890B2Jul 30, 2013

Thermal print head detecting device and detecting method, and a heat printer using the same

GU CHANGGANG1 citations37

JIANG TIANXIN

1 patent

US8177230B2May 15, 2012

Recording medium accumulating device and method

JIANG TIANXIN0 citations33