Inventor · disambiguated record
Yu-Hua Liu
Also filed as: LIU YU · Liu yu hua
14 granted patents·15 pending applications·106 citations·filing 2001–2024
90Inventor score
Files withAIROHA TECH CORP15NANYA TECHNOLOGY CORP4FORD GLOBAL TECH LLC2AIROHA TECHNOOGY CORP1ANALOG DEVICES GLOBAL UNLIMITED CO1
Top patents by PatentIndex Score
29 records- 0195US7701290B2Amplifier gain control circuit for the wireless transceiverAIROHA TECH CORP·Filed 2008·Granted Apr 20, 2010·46 cites·16 claims
- 0286US10436882B2Analog-to-digital converters for LIDAR systemsANALOG DEVICES GLOBAL UNLIMITED CO·Filed 2016·Granted Oct 8, 2019·9 cites·21 claims
- 0385US11764728B1Oscillator using chopper circuit for suppressing flicker noise of current sources and associated clock generation methodAIROHA TECH CORP·Filed 2022·Granted Sep 19, 2023·2 cites·12 claims
- 0485US10569763B2HEV engine start vibration reduction systemFORD GLOBAL TECH LLC·Filed 2017·Granted Feb 25, 2020·3 cites·9 claims
- 0573US6577180B2Correction system of resistance inaccuracy in an integrated circuit processBENQ CORP·Filed 2001·Granted Jun 10, 2003·22 cites·18 claims
- 0672US2025351533A1Semiconductor device with antiferroelectric spacer layers and method for fabricating the sameNANYA TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 0772US2025351532A1Semiconductor device with antiferroelectric spacer layers and method for fabricating the sameNANYA TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 0870US10236832B1Audio systemAIROHA TECH CORP·Filed 2018·Granted Mar 19, 2019·4 cites·6 claims
- 0963US7095270B2Voltage supplying apparatusAIROHA TECH CORP·Filed 2004·Granted Aug 22, 2006·14 cites·20 claims
- 1060US2025098104A1Foldable deviceHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 1159US2025301712A1Semiconductor device and manufacturing method thereofNANYA TECHNOLOGY CORP·Filed 2024·Application pending·0 cites
- 1257US2025133809A1Semiconductor device and fabricating method thereofNANYA TECHNOLOGY CORP·Filed 2023·Application pending·0 cites
- 1355US9074957B2High stable fiber fabry-perot pressure sensor with glue-free packing and its fabrication methodJIANG JUNFENG·Filed 2012·Granted Jul 7, 2015·2 cites·6 claims
- 1452US7145389B2Temperature controlled, log-linear gain control circuit for amplifiersAIROHA TECH CORP·Filed 2005·Granted Dec 5, 2006·3 cites·18 claims
- 1549US9288420B2Method and system for reception of digital television signalAIROHA TECH CORP·Filed 2014·Granted Mar 15, 2016·0 cites·10 claims
- 1649US2023361791A1Reconfigurable wireless receiver using filters with different filter architecture, oscillators with different oscillator archtecture, and/or time-sharing phase-locked loop coreAIROHA TECH CORP·Filed 2022·Application pending·0 cites
- 1745US2015108942A1Chargeable deviceAIROHA TECH CORP·Filed 2014·Application pending·0 cites
- 1844US11437991B2Control circuit for power switchAIROHA TECH CORP·Filed 2021·Granted Sep 6, 2022·0 cites·13 claims
- 1944US9759619B2Pressure sensitive film and manufacturing method thereofBOE TECHNOLOGY GROUP CO LTD·Filed 2016·Granted Sep 12, 2017·0 cites·18 claims
- 2044US9385675B2Power amplifier circuit capable of adjusting gain dynamicallyAIROHA TECHNOOGY CORP·Filed 2014·Granted Jul 5, 2016·1 cites·13 claims
- 2142US8374563B2Gain control circuit of the wireless receiverAIROHA TECH CORP·Filed 2009·Granted Feb 12, 2013·0 cites·21 claims
- 2241US2019148540A1Floating gate non-volatile memory deviceUNIV CHANG GUNG·Filed 2018·Application pending·0 cites
- 2339US2018334170A1Preconditioning for hybrid electric vehicleFORD GLOBAL TECH LLC·Filed 2017·Application pending·0 cites
- 2439US2009160539A1Voltage reference circuitAIROHA TECH CORP·Filed 2008·Application pending·0 cites
- 2539US2006281433A1Method and apparatus for demodulationAIROHA TECH CORP·Filed 2006·Application pending·0 cites
- 2639US2005157819A1Receivers gain imbalance calibration circuits and methods thereofAIROHA TECH CORP·Filed 2005·Application pending·0 cites
- 2736US2007135070A1Extended Range Received Signal Strength Indicator ModuleCHIU TZU-HUAN·Filed 2005·Application pending·0 cites
- 2834US2005159130A1Novel DC offset and IP2 correction for down-conversion mixerAIROHA TECH CORP·Filed 2005·Application pending·0 cites
- 2922US2004124910A1Automatic adjustment system for source current and sink current mismatchAIROHA TECH CORP·Filed 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →