Inventor

SHIU JIH-SHENG

TW2 patents

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

LABELTEK INC

1 patent

US6727362B1Apr 27, 2004

Coumarin derivatives and an electroluminescent (EL) device using the coumarin derivatives

LABELTEK INC12 citations67

RITDISPLAY CORP

1 patent

US6814770B2Nov 9, 2004

Vapor transferring apparatus for purification

RITDISPLAY CORP5 citations54