Inventor
LIU YU-HUA
TW10 patents
⚠️ This page may combine multiple inventors who share the name “LIU YU-HUA”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AIROHA TECH CORP
8 patentsUS7701290B2Apr 20, 2010
Amplifier gain control circuit for the wireless transceiver
AIROHA TECH CORP46 citations90
US7095270B2Aug 22, 2006
Voltage supplying apparatus
AIROHA TECH CORP14 citations82
US11764728B1Sep 19, 2023
Oscillator using chopper circuit for suppressing flicker noise of current sources and associated clock generation method
AIROHA TECH CORP2 citations65
US10236832B1Mar 19, 2019
Audio system
AIROHA TECH CORP4 citations62
US7145389B2Dec 5, 2006
Temperature controlled, log-linear gain control circuit for amplifiers
AIROHA TECH CORP3 citations58
US11437991B2Sep 6, 2022
Control circuit for power switch
AIROHA TECH CORP0 citations50
US8374563B2Feb 12, 2013
Gain control circuit of the wireless receiver
AIROHA TECH CORP0 citations44
US9288420B2Mar 15, 2016
Method and system for reception of digital television signal
AIROHA TECH CORP0 citations41