Inventor

CHAI QING-LONG

CN2 patents

Patents

2 patents

US7478004B2Jan 13, 2009

Method for testing a connection between an audio receiving device and a motherboard

HONGFUJIN PREC IND SHENZHEN3 citations54

US7694116B2Apr 6, 2010

Test method for verifying installation validity of a PCI device on a electronic device

HONGFUJIN PREC IND SHENZHEN0 citations33