Inventor · disambiguated record
Yi-Chuan Liu
Also filed as: LIU YI · LIU YI-CHUAN
33 granted patents·8 pending applications·236 citations·filing 2003–2022
96Inventor score
Files withNOVATEK MICROELECTRONICS CORP20LIU YI-CHUAN4TRANE INT INC3RITE TECHNOLOGY CO LTD O2AIROHA TECH CORP1
Top patents by PatentIndex Score
41 records- 0194US11482293B2Control system with cascade driving circuits and related driving methodNOVATEK MICROELECTRONICS CORP·Filed 2021·Granted Oct 25, 2022·3 cites·9 claims
- 0293US11974371B2Light-emitting diode driver and light-emitting diode driving deviceNOVATEK MICROELECTRONICS CORP·Filed 2021·Granted Apr 30, 2024·3 cites·17 claims
- 0392US9626925B2Source driver apparatus having a delay control circuit and operating method thereofNOVATEK MICROELECTRONICS CORP·Filed 2015·Granted Apr 18, 2017·8 cites·17 claims
- 0491USD916347SLED garage lightLIU YI·Filed 2020·Granted Apr 13, 2021·19 cites·1 claims
- 0591USD602615SCombined portable nightlight and chargerLIU YI-CHUAN·Filed 2008·Granted Oct 20, 2009·50 cites·1 claims
- 0688USD991520SPlant lightSHENZHEN MINGXIAO ELECTRONIC COMMERCE CO LTD·Filed 2021·Granted Jul 4, 2023·3 cites·1 claims
- 0788USD500067SWebcamRITE TECHNOLOGY CO LTD O·Filed 2003·Granted Dec 21, 2004·43 cites·1 claims
- 0887US11703818B2Systems and methods for indoor air quality based on dynamic people modeling to simulate or monitor airflow impact on pathogen spread in an indoor space and to model an indoor space with pathogen killing technology, and systems and methods to control administration of a pathogen killing technologyTRANE INT INC·Filed 2020·Granted Jul 18, 2023·2 cites·16 claims
- 0986USD623322SCombination charger and releasable flashlightCAPSTONE IND INC·Filed 2008·Granted Sep 7, 2010·36 cites·1 claims
- 1086US7511579B2Phase lock loop and operating method thereofAIROHA TECH CORP·Filed 2006·Granted Mar 31, 2009·18 cites·14 claims
- 1185US10207716B2Integrated vehicle monitoring systemSHANGHAI XIAOYI TECH CO LTD·Filed 2018·Granted Feb 19, 2019·5 cites·18 claims
- 1283US11188171B2Driving system, sensing method and driving circuit for touch display deviceNOVATEK MICROELECTRONICS CORP·Filed 2020·Granted Nov 30, 2021·2 cites·24 claims
- 1381USD619287SLED lampLIU YI-CHUAN·Filed 2010·Granted Jul 6, 2010·29 cites·1 claims
- 1477US7712915B2Emergency light with a rotatable electrical plugLIU YI-CHUAN·Filed 2008·Granted May 11, 2010·11 cites·4 claims
- 1569US11545081B2Light-emitting diode driving apparatus and light-emitting diode driverNOVATEK MICROELECTRONICS CORP·Filed 2022·Granted Jan 3, 2023·0 cites·10 claims
- 1665US11341904B2Light-emitting diode driving apparatus and light-emitting diode driverNOVATEK MICROELECTRONICS CORP·Filed 2020·Granted May 24, 2022·0 cites·24 claims
- 1764US11215905B2Automatic temperature-sensing and heating camera moduleGUANGDONG HONGJING OPTOELECTRONIC TECH INC·Filed 2021·Granted Jan 4, 2022·1 cites·11 claims
- 1864US10163416B2Display apparatus and driving method thereofNOVATEK MICROELECTRONICS CORP·Filed 2015·Granted Dec 25, 2018·1 cites·7 claims
- 1960US11527195B2Display control system and related method of signal transmissionNOVATEK MICROELECTRONICS CORP·Filed 2021·Granted Dec 13, 2022·0 cites·22 claims
- 2059US12142245B2Control system with cascade driving circuits and related driving methodNOVATEK MICROELECTRONICS CORP·Filed 2022·Granted Nov 12, 2024·0 cites·9 claims
- 2159US11367390B2Display apparatus and method for noise reductionNOVATEK MICROELECTRONICS CORP·Filed 2019·Granted Jun 21, 2022·0 cites·14 claims
- 2258US12380834B2Apparatus for a micro-LED displayINTEL CORP·Filed 2022·Granted Aug 5, 2025·0 cites·18 claims
- 2357US11509296B2Clock generator for frequency multiplicationNOVATEK MICROELECTRONICS CORP·Filed 2021·Granted Nov 22, 2022·0 cites·16 claims
- 2456US9800800B2Video transmission systemNOVATEK MICROELECTRONICS CORP·Filed 2014·Granted Oct 24, 2017·0 cites·24 claims
- 2555US11800046B2Video transmission systemNOVATEK MICROELECTRONICS CORP·Filed 2020·Granted Oct 24, 2023·0 cites·14 claims
- 2653US8076855B2Combination emergency light and nightlightWALLACH STEWART·Filed 2008·Granted Dec 13, 2011·2 cites·2 claims
- 2752US10616505B2Video transmission systemNOVATEK MICROELECTRONICS CORP·Filed 2017·Granted Apr 7, 2020·0 cites·19 claims
- 2850US9875707B2Display apparatus and gate driving method thereofNOVATEK MICROELECTRONICS CORP·Filed 2015·Granted Jan 23, 2018·0 cites·18 claims
- 2950US7348534B2Method for controlling active pixel elements and active pixel arrays having a column-read transistor for reading signalsPIXART IMAGING INC·Filed 2006·Granted Mar 25, 2008·0 cites·6 claims
- 3050US2022336544A1Sub-pixel arrangements for pixel rendering in led-based display panelsXI PENG BO·Filed 2022·Application pending·0 cites
- 3148US9659539B2Gate driver circuit, display apparatus having the same, and gate driving methodNOVATEK MICROELECTRONICS CORP·Filed 2015·Granted May 23, 2017·0 cites·15 claims
- 3248US2014375620A1Display apparatus and source driver thereofNOVATEK MICROELECTRONICS CORP·Filed 2013·Application pending·0 cites
- 3347US2022034542A1Systems and methods for indoor air quality based on dynamic people modeling to simulate or monitor airflow impact on pathogen spread in an indoor space and to model an indoor space with pathogen killing technology, and systems and methods to control administration of a pathogen killing technologyTRANE INT INC·Filed 2020·Application pending·0 cites
- 3446US9875700B2Source driver and driving method thereofNOVATEK MICROELECTRONICS CORP·Filed 2014·Granted Jan 23, 2018·0 cites·8 claims
- 3545US2008008467A1Omni-directional surveillance network video cameraLIU YI-CHUAN·Filed 2006·Application pending·0 cites
- 3645US2021049952A1Light-emitting diode driving apparatusNOVATEK MICROELECTRONICS CORP·Filed 2020·Application pending·0 cites
- 3744US2022207215A1Contaminant spread analysisTRANE INT INC·Filed 2020·Application pending·0 cites
- 3844US2005035858A1Monitoring systemFiled 2003·Application pending·0 cites
- 3943US10832627B2Display apparatus and source driver thereof and operating methodNOVATEK MICROELECTRONICS CORP·Filed 2016·Granted Nov 10, 2020·0 cites·22 claims
- 4042US2005270377A1Connecting configuration of a remote cameraRITE TECHNOLOGY CO LTD O·Filed 2005·Application pending·0 cites
- 4136US8853417B2Non-halogen activating agent used as fluxYI ZONGMING·Filed 2010·Granted Oct 7, 2014·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →