Inventor

DANG TOM

US3 patents

Patents

3 patents

US6891803B1May 10, 2005

Telecommunications transmission test set

SUNRISE TELECOM INC76 citations95

US6917595B2Jul 12, 2005

Telecommunications transmission test set

SUNRISE TELECOM INC53 citations94

US7656807B2Feb 2, 2010

Telecommunications transmissions test set

SUNRISE TELECOM INC4 citations60