Inventor
LIANG SHANG-YUNG
TW10 patents
⚠️ This page may combine multiple inventors who share the name “LIANG SHANG-YUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASIA OPTICAL CO INC
5 patentsUS7559169B2Jul 14, 2009
Firearm aiming and photographing compound apparatus and laser sight
ASIA OPTICAL CO INC55 citations97
US7458180B2Dec 2, 2008
Optical sight having a glow-in-the-dark aim indicator
ASIA OPTICAL CO INC11 citations82
US7999925B2Aug 16, 2011
Optical sight
ASIA OPTICAL CO INC4 citations61
US7636210B1Dec 22, 2009
Ocular focus device for a sight
ASIA OPTICAL CO INC2 citations61
US7198381B2Apr 3, 2007
Light-emitting module for an optical sight
ASIA OPTICAL CO INC0 citations50