Inventor

TANG GUO-QIANG

TW2 patents

Patents

2 patents

US7983064B2Jul 19, 2011

Power adapter

CHENG UEI PREC IND CO LTD27 citations88

US7787238B2Aug 31, 2010

Power supply adapter

CHENG UEI PREC IND CO LTD21 citations83