Inventor
LIAO CHING-CHI
TW2 patents
Patents
2 patentsUS7952470B2May 31, 2011
Collision detection apparatus, collision detecting method and robot and vacuum cleaner using the same
IND TECH RES INST8 citations79
US7652446B2Jan 26, 2010
Method for detecting and controlling output characteristics of a DC motor and a self-propelled apparatus using the same
IND TECH RES INST3 citations52