Inventor
LEE CHING-FENG
TW10 patents
⚠️ This page may combine multiple inventors who share the name “LEE CHING-FENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IND TECH RES INST
6 patentsUS7948322B2May 24, 2011
Balun amplifier
IND TECH RES INST14 citations81
US7688144B2Mar 30, 2010
Variable-gain wide-dynamic-range amplifier
IND TECH RES INST8 citations81
US7289592B2Oct 30, 2007
Apparatus for multiple-divisor prescaler
IND TECH RES INST9 citations71
US7564312B2Jul 21, 2009
Resonant amplifier
IND TECH RES INST0 citations51
US8364109B2Jan 29, 2013
Receiver
IND TECH RES INST0 citations39
US6605989B2Aug 12, 2003
FM demodulator using a single input signal
IND TECH RES INST0 citations39
TAIWAN SEMICONDUCTOR MFG CO LTD
2 patentsUS11594459B2Feb 28, 2023
Passivation layer for a semiconductor device and method for manufacturing the same
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations68
US12456655B2Oct 28, 2025
Passivation layer for a semiconductor device and method for manufacturing the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations57