Inventor
LIN TZU-CHAO
TW3 patents
Patents
3 patentsUS7636018B2Dec 22, 2009
Phase locked loop with phase shifted input
UNITED MICROELECTRONICS CORP14 citations82
US7577418B2Aug 18, 2009
Sub-harmonic mixer and down converter with the same
UNITED MICROELECTRONICS CORP10 citations81
US7199742B2Apr 3, 2007
Digital-to-analog converter and related level shifter thereof
UNITED MICROELECTRONICS CORP4 citations58