Inventor

LIN YONG JHENG

TW2 patents

Patents

2 patents

US7633348B2Dec 15, 2009

Frequency-locking device and frequency-locking method thereof

SONIX TECHNOLOGY CO LTD7 citations68

US7869492B2Jan 11, 2011

Frequency-locking device and frequency-locking method thereof

SONIX TECHNOLOGY CO LTD0 citations36