Inventor
LI XIAO-CHANG CHARLES
US16 patents
⚠️ This page may combine multiple inventors who share the name “LI XIAO-CHANG CHARLES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
CANON KK
14 patentsUS6699599B2Mar 2, 2004
Deuterated semi-conducting organic compounds used for opto-electronic devices
CANON KK136 citations99
US6723445B2Apr 20, 2004
Organic light-emitting devices
CANON KK79 citations98
US6372154B1Apr 16, 2002
Luminescent ink for printing of organic luminescent devices
CANON KK222 citations98
US6852429B1Feb 8, 2005
Organic electroluminescent device based on pyrene derivatives
CANON KK71 citations97
US6579630B2Jun 17, 2003
Deuterated semiconducting organic compounds used for opto-electronic devices
CANON KK41 citations96
US6399224B1Jun 4, 2002
Conjugated polymers with tunable charge injection ability
CANON KK71 citations96
US6872475B2Mar 29, 2005
Binaphthalene derivatives for organic electro-luminescent devices
CANON KK34 citations92
US6686067B2Feb 3, 2004
Deuterated semi-conducting organic compounds used for opto-electronic devices
CANON KK18 citations92
US6677060B2Jan 13, 2004
Deuterated semi-conducting organic compounds used for opto-electronic devices
CANON KK29 citations92
US6830833B2Dec 14, 2004
Organic light-emitting device based on fused conjugated compounds
CANON KK6 citations73
US6713781B1Mar 30, 2004
Organic light-emitting device having phenanthroline-fused phenazine
CANON KK8 citations73
US6853134B2Feb 8, 2005
Anode structure for organic light emitting device
CANON KK11 citations71
US6841270B2Jan 11, 2005
Organic light-emitting device having pyrylium salt as charge transport material
CANON KK3 citations63
US6830834B2Dec 14, 2004
Organic light emitting devices with host-guest bonding
CANON KK4 citations63