Inventor
YIM RONALD TAK YAN
CN5 patents
Patents
5 patentsUS6894508B2May 17, 2005
Apparatus and method for locating objects behind a wall lining
SOLAR WIDE IND LTD66 citations95
US6215293B1Apr 10, 2001
Portable stud detector for detecting wood, metal, and live wires
SOLAR WIDE IND LTD118 citations95
US7256587B2Aug 14, 2007
Multiple sensitivity stud sensing device
SOLAR WIDE IND LTD26 citations91
US7263031B2Aug 28, 2007
Distance measuring device for acoustically measuring distance
SOLAR WIDE IND LTD12 citations83
US7183911B2Feb 27, 2007
Baby monitor
SOLAR WIDE IND LTD3 citations61